=> Bootstrap dependency digest>=20010302: found digest-20190127
===> Skipping vulnerability checks.
WARNING: No /var/db/pkg/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /var/db/pkg fetch-pkg-vulnerabilities'.
===> Building for fplll-5.3.2
/usr/pkg/bin/gmake  all-recursive
gmake[1]: Entering directory '/tmp/pkgbuild/math/fplll/work.earmv6hf/fplll-5.3.2'
Making all in fplll
gmake[2]: Entering directory '/tmp/pkgbuild/math/fplll/work.earmv6hf/fplll-5.3.2/fplll'
/usr/pkg/bin/gmake  all-am
gmake[3]: Entering directory '/tmp/pkgbuild/math/fplll/work.earmv6hf/fplll-5.3.2/fplll'
  CXX      main.o
  CXX      libfplll_la-fplll.lo
  CXX      libfplll_la-util.lo
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/nr/numvect.h:20,
                 from ../fplll/nr/matrix.h:21,
                 from ../fplll/gso_interface.h:22,
                 from ../fplll/gso.h:21,
                 from ../fplll/lll.h:21,
                 from pruner/pruner.h:21,
                 from bkz_param.h:24,
                 from bkz.h:21,
                 from fplll.h:25,
                 from main.h:21,
                 from main.cpp:18:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {fplll::PruningParams}; _Tp = fplll::PruningParams; _Alloc = std::allocator<fplll::PruningParams>]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<fplll::PruningParams>::iterator {aka __gnu_cxx::__normal_iterator<fplll::PruningParams*, std::vector<fplll::PruningParams> >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<fplll::PruningParams>::iterator {aka __gnu_cxx::__normal_iterator<fplll::PruningParams*, std::vector<fplll::PruningParams> >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const double&}; _Tp = double; _Alloc = std::allocator<double>]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<double>::iterator {aka __gnu_cxx::__normal_iterator<double*, std::vector<double> >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<double>::iterator {aka __gnu_cxx::__normal_iterator<double*, std::vector<double> >}' changed in GCC 7.1
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/nr/numvect.h:20,
                 from ../fplll/nr/matrix.h:21,
                 from ../fplll/gso_interface.h:22,
                 from ../fplll/gso.h:21,
                 from ../fplll/lll.h:21,
                 from pruner/pruner.h:21,
                 from bkz_param.h:24,
                 from bkz.h:21,
                 from fplll.h:25,
                 from main.h:21,
                 from main.cpp:18:
/usr/include/g++/bits/stl_vector.h: In function 'void read_pruning_vector(const char*, fplll::PruningParams&, int)':
/usr/include/g++/bits/stl_vector.h:948:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<double*, std::vector<double> >' changed in GCC 7.1
    _M_realloc_insert(end(), __x);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
  CXX      libfplll_la-lll.lo
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/nr/numvect.h:20,
                 from ../fplll/nr/matrix.h:21,
                 from ../fplll/gso_interface.h:22,
                 from ../fplll/gso.h:21,
                 from ../fplll/lll.h:21,
                 from pruner/pruner.h:21,
                 from bkz_param.h:24,
                 from bkz.h:21,
                 from fplll.h:25,
                 from fplll.cpp:18:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {double}; _Tp = double; _Alloc = std::allocator<double>]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<double>::iterator {aka __gnu_cxx::__normal_iterator<double*, std::vector<double> >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {double}; _Tp = double; _Alloc = std::allocator<double>]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<double*, std::vector<double> >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/nr/numvect.h:20,
                 from ../fplll/nr/matrix.h:21,
                 from ../fplll/gso_interface.h:22,
                 from ../fplll/gso.h:21,
                 from ../fplll/lll.h:21,
                 from pruner/pruner.h:21,
                 from bkz_param.h:24,
                 from bkz.h:21,
                 from fplll.h:25,
                 from main.h:21,
                 from main.cpp:18:
/usr/include/g++/bits/vector.tcc: In function 'int bkz(Options&, fplll::ZZ_mat<ZTto>&) [with ZT = __mpz_struct [1]]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<fplll::PruningParams*, std::vector<fplll::PruningParams> >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CXX      libfplll_la-wrapper.lo
  CXX      libfplll_la-bkz.lo
  CXX      libfplll_la-bkz_param.lo
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/nr/numvect.h:20,
                 from ../fplll/nr/matrix.h:21,
                 from ../fplll/gso_interface.h:22,
                 from ../fplll/gso.h:21,
                 from ../fplll/lll.h:21,
                 from pruner/pruner.h:21,
                 from bkz_param.h:24,
                 from bkz_param.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {fplll::PruningParams}; _Tp = fplll::PruningParams; _Alloc = std::allocator<fplll::PruningParams>]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<fplll::PruningParams>::iterator {aka __gnu_cxx::__normal_iterator<fplll::PruningParams*, std::vector<fplll::PruningParams> >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {fplll::PruningParams&}; _Tp = fplll::PruningParams; _Alloc = std::allocator<fplll::PruningParams>]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<fplll::PruningParams>::iterator {aka __gnu_cxx::__normal_iterator<fplll::PruningParams*, std::vector<fplll::PruningParams> >}' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/nr/numvect.h:20,
                 from ../fplll/nr/matrix.h:21,
                 from ../fplll/gso_interface.h:22,
                 from ../fplll/gso.h:21,
                 from ../fplll/lll.h:21,
                 from pruner/pruner.h:21,
                 from bkz_param.h:24,
                 from bkz.h:21,
                 from bkz.cpp:20:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {fplll::PruningParams}; _Tp = fplll::PruningParams; _Alloc = std::allocator<fplll::PruningParams>]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<fplll::PruningParams>::iterator {aka __gnu_cxx::__normal_iterator<fplll::PruningParams*, std::vector<fplll::PruningParams> >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In constructor 'fplll::BKZParam::BKZParam(int, std::vector<fplll::Strategy>&, double, int, int, double, double, int, double, double, int)':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<fplll::PruningParams*, std::vector<fplll::PruningParams> >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {nlohmann::basic_json<std::map, std::vector, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, bool, long long int, long long unsigned int, double, std::allocator>}; _Tp = nlohmann::basic_json<>; _Alloc = std::allocator<nlohmann::basic_json<> >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<nlohmann::basic_json<>, std::allocator<nlohmann::basic_json<> > >::iterator {aka __gnu_cxx::__normal_iterator<nlohmann::basic_json<>*, std::vector<nlohmann::basic_json<>, std::allocator<nlohmann::basic_json<> > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType> nlohmann::basic_json<ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType>::parser::parse_internal(bool) [with ObjectType = std::map; ArrayType = std::vector; StringType = std::__cxx11::basic_string<char>; BooleanType = bool; NumberIntegerType = long long int; NumberUnsignedType = long long unsigned int; NumberFloatType = double; AllocatorType = std::allocator]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<nlohmann::basic_json<>*, std::vector<nlohmann::basic_json<>, std::allocator<nlohmann::basic_json<> > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In function 'std::vector<fplll::Strategy> fplll::load_strategies_json(const string&)':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<fplll::PruningParams*, std::vector<fplll::PruningParams> >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<fplll::PruningParams*, std::vector<fplll::PruningParams> >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/map:60:0,
                 from ../fplll/enum/evaluator.h:23,
                 from ../fplll/enum/enumerate_ext.h:22,
                 from enum/enumerate.h:24,
                 from bkz.h:22,
                 from bkz.cpp:20:
/usr/include/g++/bits/stl_tree.h: In member function 'void std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_erase_aux(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator) [with _Key = fplll::FP_NR<dpe_struct [1]>; _Val = std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > >; _KeyOfValue = std::_Select1st<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >; _Compare = std::greater<fplll::FP_NR<dpe_struct [1]> >; _Alloc = std::allocator<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >]':
/usr/include/g++/bits/stl_tree.h:2470:5: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<dpe_struct [1]>, std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > >, std::_Select1st<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >, std::greater<fplll::FP_NR<dpe_struct [1]> >, std::allocator<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >}' changed in GCC 7.1
     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h: In member function 'void fplll::FastEvaluator<FT>::eval_sol(const std::vector<T>&, const enumf&, fplll::enumf&) [with FT = fplll::FP_NR<dpe_struct [1]>]':
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<dpe_struct [1]>, std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > >, std::_Select1st<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >, std::greater<fplll::FP_NR<dpe_struct [1]> >, std::allocator<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<dpe_struct [1]>, std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > >, std::_Select1st<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >, std::greater<fplll::FP_NR<dpe_struct [1]> >, std::allocator<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h: In member function 'void std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_erase_aux(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator) [with _Key = fplll::FP_NR<long double>; _Val = std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > >; _KeyOfValue = std::_Select1st<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >; _Compare = std::greater<fplll::FP_NR<long double> >; _Alloc = std::allocator<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >]':
/usr/include/g++/bits/stl_tree.h:2470:5: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<long double>, std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > >, std::_Select1st<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >, std::greater<fplll::FP_NR<long double> >, std::allocator<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >}' changed in GCC 7.1
     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h: In member function 'void fplll::FastEvaluator<FT>::eval_sol(const std::vector<T>&, const enumf&, fplll::enumf&) [with FT = fplll::FP_NR<long double>]':
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<long double>, std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > >, std::_Select1st<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >, std::greater<fplll::FP_NR<long double> >, std::allocator<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<long double>, std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > >, std::_Select1st<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >, std::greater<fplll::FP_NR<long double> >, std::allocator<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h: In member function 'void std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_erase_aux(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator) [with _Key = fplll::FP_NR<double>; _Val = std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > >; _KeyOfValue = std::_Select1st<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >; _Compare = std::greater<fplll::FP_NR<double> >; _Alloc = std::allocator<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >]':
/usr/include/g++/bits/stl_tree.h:2470:5: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<double>, std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > >, std::_Select1st<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >, std::greater<fplll::FP_NR<double> >, std::allocator<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >}' changed in GCC 7.1
     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h: In member function 'void fplll::FastEvaluator<FT>::eval_sol(const std::vector<T>&, const enumf&, fplll::enumf&) [with FT = fplll::FP_NR<double>]':
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<double>, std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > >, std::_Select1st<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >, std::greater<fplll::FP_NR<double> >, std::allocator<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<double>, std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > >, std::_Select1st<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >, std::greater<fplll::FP_NR<double> >, std::allocator<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
  CXX      libfplll_la-gso_interface.lo
  CXX      libfplll_la-gso_gram.lo
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/nr/numvect.h:20,
                 from nr/matrix.h:21,
                 from gso_interface.h:22,
                 from gso_interface.cpp:21:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {double}; _Tp = double; _Alloc = std::allocator<double>]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<double>::iterator {aka __gnu_cxx::__normal_iterator<double*, std::vector<double> >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {double}; _Tp = double; _Alloc = std::allocator<double>]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<double*, std::vector<double> >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CXX      libfplll_la-gso.lo
  CXX      libfplll_la-householder.lo
  CXX      libfplll_la-hlll.lo
  CXX      libfplll_la-threadpool.lo
  CXX      latticegen.o
  CXX      sieve/sieve_main.o
  CXX      enum/libfplll_la-topenum.lo
  CXX      enum/libfplll_la-enumerate.lo
  CXX      enum/libfplll_la-enumerate_base.lo
  CXX      enum/libfplll_la-enumerate_ext.lo
In file included from /usr/include/g++/map:60:0,
                 from ../fplll/enum/evaluator.h:23,
                 from ../fplll/enum/enumerate_ext.h:22,
                 from enum/enumerate.h:24,
                 from enum/enumerate.cpp:19:
/usr/include/g++/bits/stl_tree.h: In member function 'void std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_erase_aux(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator) [with _Key = fplll::FP_NR<dpe_struct [1]>; _Val = std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > >; _KeyOfValue = std::_Select1st<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >; _Compare = std::greater<fplll::FP_NR<dpe_struct [1]> >; _Alloc = std::allocator<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >]':
/usr/include/g++/bits/stl_tree.h:2470:5: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<dpe_struct [1]>, std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > >, std::_Select1st<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >, std::greater<fplll::FP_NR<dpe_struct [1]> >, std::allocator<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >}' changed in GCC 7.1
     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h: In member function 'void fplll::FastEvaluator<FT>::eval_sol(const std::vector<T>&, const enumf&, fplll::enumf&) [with FT = fplll::FP_NR<dpe_struct [1]>]':
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<dpe_struct [1]>, std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > >, std::_Select1st<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >, std::greater<fplll::FP_NR<dpe_struct [1]> >, std::allocator<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<dpe_struct [1]>, std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > >, std::_Select1st<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >, std::greater<fplll::FP_NR<dpe_struct [1]> >, std::allocator<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h: In member function 'void fplll::EnumerationDyn<ZT, FT>::process_solution(fplll::enumf) [with ZT = fplll::Z_NR<__mpz_struct [1]>; FT = fplll::FP_NR<dpe_struct [1]>]':
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<dpe_struct [1]>, std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > >, std::_Select1st<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >, std::greater<fplll::FP_NR<dpe_struct [1]> >, std::allocator<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<dpe_struct [1]>, std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > >, std::_Select1st<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >, std::greater<fplll::FP_NR<dpe_struct [1]> >, std::allocator<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h: In member function 'void fplll::EnumerationDyn<ZT, FT>::process_solution(fplll::enumf) [with ZT = fplll::Z_NR<long int>; FT = fplll::FP_NR<dpe_struct [1]>]':
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<dpe_struct [1]>, std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > >, std::_Select1st<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >, std::greater<fplll::FP_NR<dpe_struct [1]> >, std::allocator<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<dpe_struct [1]>, std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > >, std::_Select1st<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >, std::greater<fplll::FP_NR<dpe_struct [1]> >, std::allocator<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<dpe_struct [1]>, std::vector<fplll::FP_NR<dpe_struct [1]>, std::allocator<fplll::FP_NR<dpe_struct [1]> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h: In member function 'void std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_erase_aux(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator) [with _Key = fplll::FP_NR<long double>; _Val = std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > >; _KeyOfValue = std::_Select1st<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >; _Compare = std::greater<fplll::FP_NR<long double> >; _Alloc = std::allocator<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >]':
/usr/include/g++/bits/stl_tree.h:2470:5: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<long double>, std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > >, std::_Select1st<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >, std::greater<fplll::FP_NR<long double> >, std::allocator<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >}' changed in GCC 7.1
     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h: In member function 'void fplll::FastEvaluator<FT>::eval_sol(const std::vector<T>&, const enumf&, fplll::enumf&) [with FT = fplll::FP_NR<long double>]':
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<long double>, std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > >, std::_Select1st<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >, std::greater<fplll::FP_NR<long double> >, std::allocator<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<long double>, std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > >, std::_Select1st<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >, std::greater<fplll::FP_NR<long double> >, std::allocator<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h: In member function 'void fplll::EnumerationDyn<ZT, FT>::process_solution(fplll::enumf) [with ZT = fplll::Z_NR<long int>; FT = fplll::FP_NR<long double>]':
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<long double>, std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > >, std::_Select1st<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >, std::greater<fplll::FP_NR<long double> >, std::allocator<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<long double>, std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > >, std::_Select1st<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >, std::greater<fplll::FP_NR<long double> >, std::allocator<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h: In member function 'void fplll::EnumerationDyn<ZT, FT>::process_solution(fplll::enumf) [with ZT = fplll::Z_NR<__mpz_struct [1]>; FT = fplll::FP_NR<long double>]':
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<long double>, std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > >, std::_Select1st<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >, std::greater<fplll::FP_NR<long double> >, std::allocator<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<long double>, std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > >, std::_Select1st<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >, std::greater<fplll::FP_NR<long double> >, std::allocator<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<long double>, std::vector<fplll::FP_NR<long double>, std::allocator<fplll::FP_NR<long double> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h: In member function 'void std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_erase_aux(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator) [with _Key = fplll::FP_NR<double>; _Val = std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > >; _KeyOfValue = std::_Select1st<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >; _Compare = std::greater<fplll::FP_NR<double> >; _Alloc = std::allocator<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >]':
/usr/include/g++/bits/stl_tree.h:2470:5: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<double>, std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > >, std::_Select1st<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >, std::greater<fplll::FP_NR<double> >, std::allocator<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >}' changed in GCC 7.1
     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h: In member function 'void fplll::FastEvaluator<FT>::eval_sol(const std::vector<T>&, const enumf&, fplll::enumf&) [with FT = fplll::FP_NR<double>]':
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<double>, std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > >, std::_Select1st<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >, std::greater<fplll::FP_NR<double> >, std::allocator<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<double>, std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > >, std::_Select1st<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >, std::greater<fplll::FP_NR<double> >, std::allocator<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h: In member function 'void fplll::EnumerationDyn<ZT, FT>::process_solution(fplll::enumf) [with ZT = fplll::Z_NR<long int>; FT = fplll::FP_NR<double>]':
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<double>, std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > >, std::_Select1st<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >, std::greater<fplll::FP_NR<double> >, std::allocator<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<double>, std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > >, std::_Select1st<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >, std::greater<fplll::FP_NR<double> >, std::allocator<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h: In member function 'void fplll::EnumerationDyn<ZT, FT>::process_solution(fplll::enumf) [with ZT = fplll::Z_NR<__mpz_struct [1]>; FT = fplll::FP_NR<double>]':
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<double>, std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > >, std::_Select1st<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >, std::greater<fplll::FP_NR<double> >, std::allocator<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/g++/bits/stl_tree.h:1125:14: note: parameter passing for argument of type 'std::_Rb_tree<fplll::FP_NR<double>, std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > >, std::_Select1st<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >, std::greater<fplll::FP_NR<double> >, std::allocator<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > > >::const_iterator {aka std::_Rb_tree_const_iterator<std::pair<const fplll::FP_NR<double>, std::vector<fplll::FP_NR<double>, std::allocator<fplll::FP_NR<double> > > > >}' changed in GCC 7.1
  _M_erase_aux(__position);
  ~~~~~~~~~~~~^~~~~~~~~~~~
  CXX      enum/libfplll_la-evaluator.lo
  CXX      pruner/libfplll_la-pruner.lo
  CXX      pruner/libfplll_la-pruner_cost.lo
  CXX      pruner/libfplll_la-pruner_optimize.lo
  CXX      pruner/libfplll_la-pruner_optimize_tc.lo
  CXX      pruner/libfplll_la-pruner_optimize_tp.lo
  CXX      pruner/libfplll_la-pruner_prob.lo
  CXX      pruner/libfplll_la-pruner_util.lo
  CXX      sieve/libfplll_la-sieve_gauss.lo
  CXX      sieve/libfplll_la-sieve_gauss_2sieve.lo
  CXX      sieve/libfplll_la-sieve_gauss_3sieve.lo
  CXX      sieve/libfplll_la-sieve_gauss_4sieve.lo
  CXX      sieve/libfplll_la-sampler_basic.lo
  CXX      enum-parallel/libfplll_la-enumlib.lo
  CXX      enum-parallel/libfplll_la-enumlib_dim.160.lo
  CXX      enum-parallel/libfplll_la-enumlib_dim.150.lo
  CXX      enum-parallel/libfplll_la-enumlib_dim.140.lo
  CXX      enum-parallel/libfplll_la-enumlib_dim.130.lo
  CXX      enum-parallel/libfplll_la-enumlib_dim.120.lo
  CXX      enum-parallel/libfplll_la-enumlib_dim.110.lo
  CXX      enum-parallel/libfplll_la-enumlib_dim.100.lo
  CXX      enum-parallel/libfplll_la-enumlib_dim.90.lo
  CXX      enum-parallel/libfplll_la-enumlib_dim.80.lo
  CXX      enum-parallel/libfplll_la-enumlib_dim.70.lo
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 70; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_partition(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 64; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 65; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 66; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 67; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 61; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 68; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 69; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 62; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 63; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 61>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >}' changed in GCC 7.1
     vector<_Tp, _Alloc>::
     ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 62>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 63>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 64>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 65>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 66>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 67>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 68>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 69>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 70>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >}' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:62:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 61>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
     _Temporary_buffer<_ForwardIterator, _Tp>::
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 62>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 63>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 64>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 65>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 66>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 67>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 68>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 69>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 70>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 61; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 61; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 61; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 61>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 61>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 61; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 61>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 61; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 61; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 61; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 61; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 61; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 61; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 62; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 62; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 62; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 62>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 62>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 62; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 62>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 62; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 62; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 62; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 62; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 62; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 62; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 63; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 63; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 63; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 63>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 80; int SWIRLY = 5; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_partition(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 78; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 79; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 63>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 63; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 71; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 74; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 75; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 76; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 77; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 72; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 63>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 63; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 73; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 63; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 63; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 63; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 63; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 63; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 71>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >}' changed in GCC 7.1
     vector<_Tp, _Alloc>::
     ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 64; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 64; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 64; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 72>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 64>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 73>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 74>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 64>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 64; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 75>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 76>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 64>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 64; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 77>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 64; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 78>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 64; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 64; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 79>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 64; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 64; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 65; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 65; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 80>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 65; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:62:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 71>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
     _Temporary_buffer<_ForwardIterator, _Tp>::
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 72>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 73>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 65>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 74>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 75>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 76>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 65>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 65; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 77>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 78>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 79>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 80>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 65>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 65; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 71; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 71; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 71; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 65; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 65; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 71>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 65; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 65; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 65; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 66; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 71>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 71; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 66; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 66; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 71>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 71; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 66>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 66>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 66; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 71; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 71; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 66>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 66; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 71; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 71; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 71; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 72; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 72; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 66; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 72; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 66; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 66; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 72>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 66; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 66; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 67; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 67; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 67; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 72>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 72; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 67>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 72>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 72; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 67>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 67; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 72; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 72; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 67>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 67; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 72; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 72; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 72; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 73; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 67; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 73; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 73; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 67; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 67; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 73>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 67; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 67; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 68; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 68; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 68; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 73>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 73; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 68>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 73>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 73; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 68>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 68; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 73; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 73; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 73; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 68>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 68; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 73; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 73; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 74; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 74; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 74; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 68; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 68; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 74>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 68; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 68; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 68; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 69; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 74>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 74; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 69; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 69; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 74>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 74; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 69>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 74; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 69>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 69; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 74; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 74; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 74; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 74; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 75; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 69>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 69; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 75; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 75; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 69; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 75>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 69; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 69; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 75>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 75; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 69; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 69; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 70; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 70; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 70; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 75>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 75; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 70>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 75; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 70>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 70; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 75; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 75; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 75; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 75; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 76; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 70>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 70; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 76; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 76; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 70; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 76>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 70; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 70; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 76>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 76; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 70; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 70; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 61>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 61>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 76>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 76; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 76; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 76; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 76; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 76; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 62>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 76; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 77; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 62>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 77; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 77; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 77>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 77>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 77; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 63>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 63>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 77>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 77; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 77; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 77; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 77; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 77; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 77; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 78; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 64>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 78; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 64>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 78; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 78>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 78>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 78; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 65>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 78>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 78; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 65>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 78; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 78; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 78; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 78; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 78; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 79; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 79; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 79; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 66>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 66>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 79>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 79>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 79; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 79>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 79; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 67>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 67>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 79; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 79; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 79; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 79; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 79; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 80; int SWIRLY = 5; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 80; int SWIRLY = 5; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 80; int SWIRLY = 5; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 68>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 68>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 80>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 80>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 80; int SWIRLY = 5; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 80>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 80; int SWIRLY = 5; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 69>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 69>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 80; int SWIRLY = 5; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 80; int SWIRLY = 5; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 80; int SWIRLY = 5; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 80; int SWIRLY = 5; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 80; int SWIRLY = 5; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 71>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 71>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 70>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 70>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 72>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 72>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 61>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 61; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 61; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 61; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 61; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 73>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 73>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 61; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 74>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 74>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 75>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 75>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 61>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 61; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 61; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 76>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 61; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 76>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 61; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 77>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 77>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 61; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 61>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 61>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 61>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 78>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 78>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 79>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 79>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 71>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 71; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 71; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 71; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 62>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 62; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 62; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 71; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 62; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 62; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 71; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 62; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 71>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 71; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 71; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 62>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 62; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 71; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 62; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 62; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 71; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 62; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 71; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 71>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 71>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 71>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 62; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 62>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 62>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 62>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 72>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 72; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 63>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 63; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 72; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 72; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 63; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 63; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 72; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 63; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 72; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 63; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 72>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 72; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 63>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 63; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 72; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 72; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 63; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 63; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 72; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 63; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 72; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 72>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 72>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 72>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 63; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 63>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 63>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 63>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 64>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 64; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 73>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 73; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 64; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 73; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 64; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 73; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 64; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 73; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 64; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 73; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 64>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 64; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 73>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 73; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 64; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 73; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 64; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 73; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 64; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 73; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 64; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 64>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 64>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 64>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 73; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 73>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 73>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 73>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 65>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 65; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 65; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 65; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 65; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 74>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 74; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 74; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 74; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 74; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 65; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 74; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 65>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 65; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 65; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 65; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 65; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 74>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 74; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 74; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 74; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 74; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 65; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 65>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 65>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 65>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 74; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 74>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 74>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 74>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 66>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 66; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 66; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 66; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 66; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 75>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 75; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 75; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 75; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 75; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 66; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 75; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 66>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 66; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 66; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 66; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 66; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 75>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 75; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 75; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 75; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 75; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 66; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 66>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 66>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 66>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 75; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 75>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 75>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 75>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 67>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 67; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 67; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 67; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 67; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 76>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 76; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 76; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 76; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 76; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 67; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 76; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 67>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 67; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 67; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 67; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 67; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 76>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 76; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 76; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 76; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 76; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 67; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 67>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 67>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 67>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 76; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 76>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 76>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 76>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 68>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 68; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 68; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 68; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 68; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 77>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 77; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 77; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 77; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 77; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 68; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 77; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 68>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 68; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 68; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 77>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 77; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 68; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 77; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 68; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 77; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 77; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 68; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 68>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 68>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 68>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 77; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 77>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 77>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 77>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 69>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 69; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 78>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 78; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 69; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 78; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 69; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 78; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 78; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 69; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 78; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 69; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 78>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 78; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 78; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 69>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 69; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 78; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 69; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 78; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 69; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 69; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 78; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 78>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 78>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 78>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 69; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 69>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 69>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 69>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 79>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 79; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 79; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 79; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 70>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 70; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 79; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 70; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 70; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 70; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 79; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 70; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 79>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 79; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 79; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 79; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 79; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 70>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 70; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 70; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 70; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 70; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 79; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 79>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 79>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 79>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 70; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.70.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 70>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 70>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 70>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 80>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 80>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 80>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 80; int SWIRLY = 5; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 80; int SWIRLY = 5; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 80; int SWIRLY = 5; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 80; int SWIRLY = 5; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 80; int SWIRLY = 5; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 80>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 80; int SWIRLY = 5; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h: In function 'void std::__make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 80; int SWIRLY = 5; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:326:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h: In function 'void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare&) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 80; int SWIRLY = 5; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~~~~~~~
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_heap.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 80; int SWIRLY = 5; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_heap.h:408:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__pop_heap(__first, __last, __last, __comp);
    ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1672:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__make_heap(__first, __middle, __comp);
       ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 80; int SWIRLY = 5; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.80.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 80>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 80>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 80>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
  CXX      enum-parallel/libfplll_la-enumlib_dim.60.lo
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 58; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_partition(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 54; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 55; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 56; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 57; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 59; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 60; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 51; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 52; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 53; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 51>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >}' changed in GCC 7.1
     vector<_Tp, _Alloc>::
     ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 52>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 53>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 54>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 55>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 56>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 57>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 58>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 59>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 60>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >}' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:62:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 51>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
     _Temporary_buffer<_ForwardIterator, _Tp>::
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 52>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 53>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 54>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 55>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 56>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 57>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 58>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 59>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 60>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 51>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 51>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 51; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 51; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 51; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 51>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 51>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 51; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 51>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 51; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 51; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 51; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 51; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 51; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 51; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 52>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 52>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 52; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 52; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 52; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 52>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 52>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 52; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 52>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 52; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 52; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 52; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 52; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 52; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 52; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 53>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 53>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 53; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 53; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 53; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 53>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 53>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 53; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 53>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 53; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 53; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 53; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 53; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 53; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 53; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 54>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 54>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 54; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 54; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 54; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 54>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 54>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 54; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 54>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 54; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 54; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 54; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 54; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 54; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 54; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 55>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 55>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 55; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 55; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 55; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 55>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 55>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 55; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 55>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 55; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 55; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 55; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 55; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 55; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 55; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 56>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 56>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 56; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 56; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 56; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 56>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 56>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 56; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 56>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 56; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 56; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 56; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 56; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 56; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 56; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 57>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 57>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 57; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 57; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 57; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 57>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 57>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 57; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 57>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 57; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 57; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 57; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 57; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 57; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 57; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 58>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 58>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 58; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 58; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 58; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 58>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 58>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 58; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 58>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 58; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 58; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 58; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 58; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 58; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 58; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 59>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 59>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 59; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 59; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 59; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 59>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 59>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 59; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 59>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 59; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 59; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 59; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 59; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 59; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 59; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 60; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 60; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 60; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 60>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 60>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 60; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 60>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 60; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 60; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 60; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 60; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 60; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 60; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 60>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 60>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 51>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 51; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 51; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 51; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 51>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 51; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 51; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 51; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 51>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 51>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 51>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 52>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 52; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 52; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 52; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 52>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 52; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 52; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 52; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 52>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 52>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 52>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 53>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 53; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 53; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 53; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 53>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 53; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 53; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 53; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 53>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 53>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 53>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 54>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 54; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 54; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 54; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 54>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 54; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 54; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 54; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 54>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 54>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 54>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 55>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 55; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 55; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 55; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 55>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 55; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 55; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 55; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 55>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 55>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 55>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 56>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 56; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 56; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 56; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 56>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 56; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 56; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 56; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 56>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 56>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 56>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 57>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 57; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 57; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 57; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 57>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 57; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 57; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 57; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 57>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 57>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 57>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 58>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 58; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 58; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 58; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 58>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 58; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 58; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 58; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 58>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 58>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 58>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 59>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 59; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 59; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 59; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 59>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 59; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 59; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 59; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 59>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 59>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 59>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 60>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 60; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 60; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 60; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 60>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 60; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 60; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CXX      enum-parallel/libfplll_la-enumlib_dim.50.lo
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 60; int SWIRLY = 4; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.60.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 60>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 60>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 60>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
  CXX      enum-parallel/libfplll_la-enumlib_dim.40.lo
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 48; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_partition(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 50; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 41; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 49; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 44; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 45; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 46; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 47; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 42; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 43; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 41>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >}' changed in GCC 7.1
     vector<_Tp, _Alloc>::
     ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 42>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 43>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 44>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 45>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 46>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 47>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 48>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 49>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 50>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >}' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:62:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 41>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
     _Temporary_buffer<_ForwardIterator, _Tp>::
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 42>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 43>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 44>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 45>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 46>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 47>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 48>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 49>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 50>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 41>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 41>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 41; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 41; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 41; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 41>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 41>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 41; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 41>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 41; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 41; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 41; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 41; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 41; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 31; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_partition(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 41; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 34; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 42>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 35; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 36; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 42>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 42; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 37; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 42; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 38; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 42; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 39; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 40; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 32; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 33; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 42>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 42>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 42; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 42>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 42; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 31>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >}' changed in GCC 7.1
     vector<_Tp, _Alloc>::
     ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 32>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 42; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 42; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 33>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 42; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 42; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 42; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 34>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >}' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 43>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 43>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 43; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 35>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 43; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 43; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 36>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 43>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 37>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 38>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 43>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 43; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 39>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 43>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 43; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 40>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >}' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:62:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 31>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
     _Temporary_buffer<_ForwardIterator, _Tp>::
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 32>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 33>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 43; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 34>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 35>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 43; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 36>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 43; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 37>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 43; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 43; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 38>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 44>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 39>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 44>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 44; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 40>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 44; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 31>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 44; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 31>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 32>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 32>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 44>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 33>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 33>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 34>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 34>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 44>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 44; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 35>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 35>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 36>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 36>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 37>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 44>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 44; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 37>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 38>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 38>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 39>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 44; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 39>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 31; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 31; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 44; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 31; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 44; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 44; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 44; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 31>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 45>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 45>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 45; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 45; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 45; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 31>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 31; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 45>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 31>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 31; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 45>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 45; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 31; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 45>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 45; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 31; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 31; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 31; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 31; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 45; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 32; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 32; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 32; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 45; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 45; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 45; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 45; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 32>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 46>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 46>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 46; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 46; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 46; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 32>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 32; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 46>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 32>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 32; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 46>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 46; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 32; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 46>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 46; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 32; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 32; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 32; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 32; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 46; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 33; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 33; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 33; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 46; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 46; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 46; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 46; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 33>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 47>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 47>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 47; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 47; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 47; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 33>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 33; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 47>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 33>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 33; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 47>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 47; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 33; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 47>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 47; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 33; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 33; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 33; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 33; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 47; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 34; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 34; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 34; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 47; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 47; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 47; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 47; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 34>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 48>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 48>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 48; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 48; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 48; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 34>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 34; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 48>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 34>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 34; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 48>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 48; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 34; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 48>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 48; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 34; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 34; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 34; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 48; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 34; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 35; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 35; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 35; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 48; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 48; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 48; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 48; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 35>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 49>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, st/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
d::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 49>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 49; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 49; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 49; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 35>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 35; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 49>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 35>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 35; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 49>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 49; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 35; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 35; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 49>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 49; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 35; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 35; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 35; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 36; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 36; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 49; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 36; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 49; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 49; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 36>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 49; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 49; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 50>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 50>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 50; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 36>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 36; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 50; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 50; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 36>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 36; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 50>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 50>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 50; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 36; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 36; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 36; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 50>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 50; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 36; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 36; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 37; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 37; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 37; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 50; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 50; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 37>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 50; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 50; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 37>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 37; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 50; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 41>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 41; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 41; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 37>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 37; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 37; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 37; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 37; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 37; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 37; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 38; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 38; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 38; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 41; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 38>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 38>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 38; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 38>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 38; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 38; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 38; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 38; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 38; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 38; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 39; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 39; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 39; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 39>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 39>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 39; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 41>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 41; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 41; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 39>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 39; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 39; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 39; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 39; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 39; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 39; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 40>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 40>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 40; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 40; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 40; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 40>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 41; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 41>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 41>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 41>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 40>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 40; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 40>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 40; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 40; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 40; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 40; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 40; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 40; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 31>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 31; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 31; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 31; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 42>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 42; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 42; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 42; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 31>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 31; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 31; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 31; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 31>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 31>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 31>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 42>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 42; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 32>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 32; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 32; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 32; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 32>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 32; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 32; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 32; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 32>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 32>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 32>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 33>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 33; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 33; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 33; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 42; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 42; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 42>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 42>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 42>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 33>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 33; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 33; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 33; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 33>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 33>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 33>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 43>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 43; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 43; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 43; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 34>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 34; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 34; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 34; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 43>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 43; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 43; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 34>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 34; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 34; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 43; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 43>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 43>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 43>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 34; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 34>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 34>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 34>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 44>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 44; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 44; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 35>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 35; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 35; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 44; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 35; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 35>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 35; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 35; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 44>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 44; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 44; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 35; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 35>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 35>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 35>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 44; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 44>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 44>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 44>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 36>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 36; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 36; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 45>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 45; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 45; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 36; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 45; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 36>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 36; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 36; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 45>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 45; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 45; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 36; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 36>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 36>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 36>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 45; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 45>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 45>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 45>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 37>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 37; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 37; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 46>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 46; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 37; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 46; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 46; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 37>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 37; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 37; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 37; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 37>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 37>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 37>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 46>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 46; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 46; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 46; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 46>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 46>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 46>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 38>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 38; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 38; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 38; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 47>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 47; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 47; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 47; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 38>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 38; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 38; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 38; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 38>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 38>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 38>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 47>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 47; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 47; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 39>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 39; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 39; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 47; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 47>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 47>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 47>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 39; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 48>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 48; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 48; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 39>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 39; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 39; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 48; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 39; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 39>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 39>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 39>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 40>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 40; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 40; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 48>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 48; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 48; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 40; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 48; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 48>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 48>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 48>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 49>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 49; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 49; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 49; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 49>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 49; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 49; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 49; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 49>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 49>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 49>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 40>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 40; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 40; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 50>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 50; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 40; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.40.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 40>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 40>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 40>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 50; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 50; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 50>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 50; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 50; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 50; int SWIRLY = 3; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.50.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 50>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 50>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 50>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
  CXX      enum-parallel/libfplll_la-enumlib_dim.30.lo
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 30; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_partition(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 28; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 29; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 21; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 24; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 25; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 26; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 27; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 22; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 23; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 21>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >}' changed in GCC 7.1
     vector<_Tp, _Alloc>::
     ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 22>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 23>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 24>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 25>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 26>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 27>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 28>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 29>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 30>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >}' changed in GCC 7.1
In file included from /usr/include/g++/bits/stl_algo.h:62:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 21>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
     _Temporary_buffer<_ForwardIterator, _Tp>::
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 22>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 23>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 24>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 25>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 26>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 27>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 28>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 29>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 30>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 21>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 21>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:61:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algobase.h: In function 'void std::iter_swap(_ForwardIterator1, _ForwardIterator2) [with _ForwardIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >; _ForwardIterator2 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
     iter_swap(_ForwardIterator1 __a, _ForwardIterator2 __b)
     ^~~~~~~~~
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 22>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 22>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:61:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algobase.h: In function 'void std::iter_swap(_ForwardIterator1, _ForwardIterator2) [with _ForwardIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >; _ForwardIterator2 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
     iter_swap(_ForwardIterator1 __a, _ForwardIterator2 __b)
     ^~~~~~~~~
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 23>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 23>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:61:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algobase.h: In function 'void std::iter_swap(_ForwardIterator1, _ForwardIterator2) [with _ForwardIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >; _ForwardIterator2 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
     iter_swap(_ForwardIterator1 __a, _ForwardIterator2 __b)
     ^~~~~~~~~
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 24>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 24>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:61:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algobase.h: In function 'void std::iter_swap(_ForwardIterator1, _ForwardIterator2) [with _ForwardIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >; _ForwardIterator2 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
     iter_swap(_ForwardIterator1 __a, _ForwardIterator2 __b)
     ^~~~~~~~~
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 25>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 25>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:61:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algobase.h: In function 'void std::iter_swap(_ForwardIterator1, _ForwardIterator2) [with _ForwardIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >; _ForwardIterator2 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
     iter_swap(_ForwardIterator1 __a, _ForwardIterator2 __b)
     ^~~~~~~~~
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 26>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 26>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:61:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algobase.h: In function 'void std::iter_swap(_ForwardIterator1, _ForwardIterator2) [with _ForwardIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >; _ForwardIterator2 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
     iter_swap(_ForwardIterator1 __a, _ForwardIterator2 __b)
     ^~~~~~~~~
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 27>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 27>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:61:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algobase.h: In function 'void std::iter_swap(_ForwardIterator1, _ForwardIterator2) [with _ForwardIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >; _ForwardIterator2 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
     iter_swap(_ForwardIterator1 __a, _ForwardIterator2 __b)
     ^~~~~~~~~
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 28>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 28>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:61:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algobase.h: In function 'void std::iter_swap(_ForwardIterator1, _ForwardIterator2) [with _ForwardIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >; _ForwardIterator2 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
     iter_swap(_ForwardIterator1 __a, _ForwardIterator2 __b)
     ^~~~~~~~~
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 29>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 29>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:61:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algobase.h: In function 'void std::iter_swap(_ForwardIterator1, _ForwardIterator2) [with _ForwardIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >; _ForwardIterator2 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
     iter_swap(_ForwardIterator1 __a, _ForwardIterator2 __b)
     ^~~~~~~~~
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 30>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 30>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:61:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algobase.h: In function 'void std::iter_swap(_ForwardIterator1, _ForwardIterator2) [with _ForwardIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >; _ForwardIterator2 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
     iter_swap(_ForwardIterator1 __a, _ForwardIterator2 __b)
     ^~~~~~~~~
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 21; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 21; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 21; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 21>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 21; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 21; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 21; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 21; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 21; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 22; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 22; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 22; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 22>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 22; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 22; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 22; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 22; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 22; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 23; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 23; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 23; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 23>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 23; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 23; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 23; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 23; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 23; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 24; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 24; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 24; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 24>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 24; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 24; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 24; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 24; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 24; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 25; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 25; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 25; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 25>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 25; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 25; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 25; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 25; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 25; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 26; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 26; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 26; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 26>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 26; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 26; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 26; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 26; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 26; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 27; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 27; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 27; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 27>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 27; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 27; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 27; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 27; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 27; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 28; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 28; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 28; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 28>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 28; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 28; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 28; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 28; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 28; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 29; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 29; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 29; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 29>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 29; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 29; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 29; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 29; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 29; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 30; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 30; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 30; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 30>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 30; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 30; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 30; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 30; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 30; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 21>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 21; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 21; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 21>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 21; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 21; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 22>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 22; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 22; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 22>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 22; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 22; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 23>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 23; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 23; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 23>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 23; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 23; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 24>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 24; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 24; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 24>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 24; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 24; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 25>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 25; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 25; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 25>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 25; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 25; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 26>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 26; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 26; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 26>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 26; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 26; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 27>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 27; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 27; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 27>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 27; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 27; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 28>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 28; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 28; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 28>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 28; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 28; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 29>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 29; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 29; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 29>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 29; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 29; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 30>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 30; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 30; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 30>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 30; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 30; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 21>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 21; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
  CXX      enum-parallel/libfplll_la-enumlib_dim.20.lo
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 21; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 21>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 21; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 21; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 21>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 21>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 21>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 22>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 22; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 22; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 22>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 22; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 22; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 22>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 22>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 22>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 23>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 23; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 23; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 23>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 23; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 23; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 23>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 23>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 23>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 24>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 24; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 24; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 24>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 24; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 24; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 24>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 24>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 24>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 25>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 25; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 25; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 25>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 25; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 25; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 25>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 25>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 25>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 26>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 26; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 26; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 26>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 26; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 26; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 26>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 26>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 26>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 27>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 27; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 27; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 27>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 27; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 27; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 27>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 27>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 27>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 28>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 28; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 28; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 28>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 28; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 28; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 28>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 28>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 28>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 29>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 29; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 29; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 29>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 29; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 29; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 29>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 29>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 29>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 20; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_partition(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 18; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 19; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 11; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 14; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 15; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 16; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 17; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 12; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 13; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1896:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 30>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 30; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 30; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 30>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 30; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 30; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.30.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 30>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 30>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 30>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 11>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >}' changed in GCC 7.1
     vector<_Tp, _Alloc>::
     ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 12>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 13>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 14>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 15>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 16>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 17>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 18>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 19>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::_M_erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = std::pair<std::array<int, 20>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc:165:5: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 11>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 11>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:62:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 11>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
     _Temporary_buffer<_ForwardIterator, _Tp>::
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 12>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >}' changed in GCC 7.1
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 12>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:62:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 12>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
     _Temporary_buffer<_ForwardIterator, _Tp>::
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 13>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 13>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:62:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 13>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
     _Temporary_buffer<_ForwardIterator, _Tp>::
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 14>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 14>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:62:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 14>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
     _Temporary_buffer<_ForwardIterator, _Tp>::
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 15>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 15>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:62:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 15>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
     _Temporary_buffer<_ForwardIterator, _Tp>::
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 16>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 16>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:62:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 16>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
     _Temporary_buffer<_ForwardIterator, _Tp>::
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 17>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 17>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:62:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 17>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
     _Temporary_buffer<_ForwardIterator, _Tp>::
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 18>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 18>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:62:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 18>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
     _Temporary_buffer<_ForwardIterator, _Tp>::
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 19>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 19>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:62:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 19>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
     _Temporary_buffer<_ForwardIterator, _Tp>::
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h: In constructor 'std::_Temporary_buffer<_ForwardIterator, _Tp>::_Temporary_buffer(_ForwardIterator, _ForwardIterator) [with _ForwardIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >; _Tp = std::pair<std::array<int, 20>, std::pair<double, double> >]':
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_tempbuf.h:243:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:61:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algobase.h: In function 'void std::iter_swap(_ForwardIterator1, _ForwardIterator2) [with _ForwardIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >; _ForwardIterator2 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
     iter_swap(_ForwardIterator1 __a, _ForwardIterator2 __b)
     ^~~~~~~~~
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algobase.h: In function 'void std::iter_swap(_ForwardIterator1, _ForwardIterator2) [with _ForwardIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >; _ForwardIterator2 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algobase.h: In function 'void std::iter_swap(_ForwardIterator1, _ForwardIterator2) [with _ForwardIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >; _ForwardIterator2 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algobase.h: In function 'void std::iter_swap(_ForwardIterator1, _ForwardIterator2) [with _ForwardIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >; _ForwardIterator2 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algobase.h: In function 'void std::iter_swap(_ForwardIterator1, _ForwardIterator2) [with _ForwardIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >; _ForwardIterator2 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algobase.h: In function 'void std::iter_swap(_ForwardIterator1, _ForwardIterator2) [with _ForwardIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >; _ForwardIterator2 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algobase.h: In function 'void std::iter_swap(_ForwardIterator1, _ForwardIterator2) [with _ForwardIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >; _ForwardIterator2 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algobase.h: In function 'void std::iter_swap(_ForwardIterator1, _ForwardIterator2) [with _ForwardIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >; _ForwardIterator2 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algobase.h: In function 'void std::iter_swap(_ForwardIterator1, _ForwardIterator2) [with _ForwardIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >; _ForwardIterator2 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/vector:69:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 20>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:394:7: note: parameter passing for argument of type 'std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > >::iterator {aka __gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >}' changed in GCC 7.1
       vector<_Tp, _Alloc>::
       ^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {}; _Tp = std::pair<std::array<int, 20>, std::pair<double, double> >; _Alloc = std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > >]':
/usr/include/g++/bits/vector.tcc:105:21: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
    ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:61:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algobase.h: In function 'void std::iter_swap(_ForwardIterator1, _ForwardIterator2) [with _ForwardIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >; _ForwardIterator2 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
     iter_swap(_ForwardIterator1 __a, _ForwardIterator2 __b)
     ^~~~~~~~~
/usr/include/g++/bits/stl_algobase.h:120:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 11; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 11; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 11; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 11; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 11; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 11; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 11; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 11; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 12; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 12; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 12; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 12; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 12; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 12; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 12; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 12; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 13; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 13; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 13; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 13; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 13; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 13; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 13; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 13; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 14; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 14; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 14; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 14; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 14; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 14; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 14; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 14; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 15; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 15; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 15; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 15; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 15; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 15; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 15; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 15; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 16; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 16; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 16; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 16; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 16; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 16; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 16; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 16; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 17; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 17; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 17; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 17; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 17; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 17; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 17; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 17; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 18; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 18; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 18; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 18; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 18; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 18; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 18; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 18; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 19; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 19; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 19; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 19; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 19; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 19; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 19; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 19; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 20; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 20; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 20; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_RandomAccessIterator std::_V2::__rotate(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, std::random_access_iterator_tag) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >]':
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate(_RandomAccessIterator __first,
     ^~~~~~~~
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1328:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 20; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_without_buffer(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >; _Distance = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 20; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_without_buffer(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2476:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2488:20: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
      std::iter_swap(__first, __middle);
      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h:2518:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__first, __first_cut, __new_middle,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len11, __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~   
/usr/include/g++/bits/stl_algo.h:2520:34: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__merge_without_buffer(__new_middle, __second_cut, __last,
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __len1 - __len11, __len2 - __len22, __comp);
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 20; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1821:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
     __unguarded_linear_insert(_RandomAccessIterator __last,
     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 20; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
     __insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1840:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 20; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
     __final_insertion_sort(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1880:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1885:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1890:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__insertion_sort(__first, __last, __comp);
  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 11>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 12>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 13>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 14>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 15>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 16>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 17>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 18>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 19>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
/usr/include/g++/bits/stl_algo.h: In function '_BidirectionalIterator1 std::__rotate_adaptive(_BidirectionalIterator1, _BidirectionalIterator1, _BidirectionalIterator1, _Distance, _Distance, _BidirectionalIterator2, _Distance) [with _BidirectionalIterator1 = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >; _BidirectionalIterator2 = std::pair<std::array<int, 20>, std::pair<double, double> >*; _Distance = long int]':
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
     __rotate_adaptive(_BidirectionalIterator1 __first,
     ^~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2373:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1444:40: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
       std::__iterator_category(__first));
                                        ^
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 11>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 11; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 11; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 11>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 11; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 11; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 12>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 12; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 12; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 12>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 12; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 12; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 13>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 13; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 13; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 13>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 13; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 13; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 14>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 14; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 14; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 14>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 14; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 14; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 15>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 15; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 15; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 15>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 15; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 15; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 16>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 16; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 16; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 16>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 16; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 16; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 17>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 17; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 17; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 17>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 17; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 17; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 18>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 18; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 18; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 18>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 18; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 18; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 19>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 19; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 19; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 19>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 19; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 19; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 20>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 20; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 20; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/bits/stl_algo.h:61:0,
                 from /usr/include/g++/algorithm:62,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >; _Distance = long int; _Tp = std::pair<std::array<int, 20>, std::pair<double, double> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 20; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
     ^~~~~~~~~~~~~
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >; _Size = long int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 20; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
     __introsort_loop(_RandomAccessIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1940:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:1923:77: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
                                                                             ^
/usr/include/g++/bits/stl_algo.h:1954:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 11>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 11; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 11; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 11>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 11; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 11; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 11>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 11>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 11>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 12>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 12; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 12; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 12>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 12; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 12; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 12>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 12>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 12>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 13>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 13; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 13; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 13>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 13; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 13; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 13>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 13>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 13>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 14>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 14; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 14; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 14>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 14; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 14; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 14>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 14>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 14>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 15>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 15; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 15; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 15>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 15; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 15; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 15>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 15>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 15>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 16>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 16; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 16; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 16>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 16; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 16; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 16>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 16>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 16>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 17>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 17; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 17; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 17>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 17; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 17; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 17>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 17>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 17>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 18>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 18; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 18; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 18>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 18; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 18; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 18>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 18>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 18>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 19>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 19; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 19; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 19>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 19; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 19; int SWIRLY = 1; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 19>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 19>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 19>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 20>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 20; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 20; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = true]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
In file included from /usr/include/g++/algorithm:62:0,
                 from ../fplll/defs.h:31,
                 from enum-parallel/fplll_types.h:28,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_algo.h: In function 'void std::__merge_adaptive(_BidirectionalIterator, _BidirectionalIterator, _BidirectionalIterator, _Distance, _Distance, _Pointer, _Distance, _Compare) [with _BidirectionalIterator = __gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >; _Distance = long int; _Pointer = std::pair<std::array<int, 20>, std::pair<double, double> >*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 20; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]::<lambda(const swirl_item_t&, const swirl_item_t&)> >]':
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
     __merge_adaptive(_BidirectionalIterator __first,
     ^~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2415:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
/usr/include/g++/bits/stl_algo.h:2459:27: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
    _BidirectionalIterator __new_middle
                           ^~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2463:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len22, __buffer, __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2465:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__merge_adaptive(__new_middle, __second_cut, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __len1 - __len11,
     ~~~~~~~~~~~~~~~~~    
     __len2 - __len22, __buffer,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __buffer_size, __comp);
     ~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h: In member function 'void fplll::enumlib::lattice_enum_t<N, SWIRLY, SWIRLY2BUF, SWIRLY1FRACTION, findsubsols>::enumerate_recursive() [with bool svp = true; int N = 20; int SWIRLY = 2; int SWIRLY2BUF = 1024; int SWIRLY1FRACTION = 4; bool findsubsols = false]':
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:1968:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__introsort_loop(__first, __last,
    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
     std::__lg(__last - __first) * 2,
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     __comp);
     ~~~~~~~              
/usr/include/g++/bits/stl_algo.h:1971:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
    std::__final_insertion_sort(__first, __last, __comp);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2543:15: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
       _TmpBuf __buf(__first, __last);
               ^~~~~
/usr/include/g++/bits/stl_algo.h:2547:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_without_buffer
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __comp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/g++/bits/stl_algo.h:2550:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
  std::__merge_adaptive
  ~~~~~~~~~~~~~~~~~~~~~
    (__first, __middle, __last, __len1, __len2, __buf.begin(),
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     _DistanceType(__buf.size()), __comp);
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/g++/vector:64:0,
                 from ../fplll/enum/enumerate_base.h:27,
                 from ../fplll/enum/enumerate_ext.h:21,
                 from enum-parallel/fplll_types.h:29,
                 from enum-parallel/enumeration.h:28,
                 from enum-parallel/enumlib_dim.cpp:30,
                 from enum-parallel/enumlib_dim.20.cpp:2:
/usr/include/g++/bits/stl_vector.h:1210:71: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<std::array<int, 20>, std::pair<double, double> >*, std::vector<std::pair<std::array<int, 20>, std::pair<double, double> >, std::allocator<std::pair<std::array<int, 20>, std::pair<double, double> > > > >' changed in GCC 7.1
  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
                                                                       ^
  CXXLD    libfplll.la
  CXXLD    fplll
  CXXLD    latsieve
  CXXLD    latticegen
ld: ./.libs/libfplll.so: undefined reference to `rintl'
gmake[3]: *** [Makefile:1322: fplll] Error 1
gmake[3]: *** Waiting for unfinished jobs....
ld: ./.libs/libfplll.so: undefined reference to `rintl'
gmake[3]: *** [Makefile:1332: latsieve] Error 1
ld: ./.libs/libfplll.so: undefined reference to `rintl'
gmake[3]: *** [Makefile:1336: latticegen] Error 1
gmake[3]: Leaving directory '/tmp/pkgbuild/math/fplll/work.earmv6hf/fplll-5.3.2/fplll'
gmake[2]: *** [Makefile:897: all] Error 2
gmake[2]: Leaving directory '/tmp/pkgbuild/math/fplll/work.earmv6hf/fplll-5.3.2/fplll'
gmake[1]: *** [Makefile:493: all-recursive] Error 1
gmake[1]: Leaving directory '/tmp/pkgbuild/math/fplll/work.earmv6hf/fplll-5.3.2'
gmake: *** [Makefile:381: all] Error 2
*** Error code 2

Stop.
make[1]: stopped in /usr/pkgsrc/math/fplll
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/math/fplll