=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching xen-4.5.5.tar.gz
=> Total size: 18426889 bytes
=> Checksum SHA1 OK for xen-4.5.5.tar.gz
=> Checksum RMD160 OK for xen-4.5.5.tar.gz
=> Checksum SHA512 OK for xen-4.5.5.tar.gz