=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching unicap-0.9.3.tar.gz
=> Total size: 1324790 bytes
ftp: Error retrieving file `503 Backend unavailable, connection timeout'
fetch: Unable to fetch expected file unicap-0.9.3.tar.gz
ftp: Error retrieving file `404 Not Found'
fetch: Unable to fetch expected file unicap-0.9.3.tar.gz
ftp: Error retrieving file `503 Backend unavailable, connection timeout'
fetch: Unable to fetch expected file unicap-0.9.3.tar.gz
=> Checksum SHA1 OK for unicap-0.9.3.tar.gz
=> Checksum RMD160 OK for unicap-0.9.3.tar.gz
=> Checksum SHA512 OK for unicap-0.9.3.tar.gz