=> Bootstrap dependency digest>=20010302: found digest-20160304
=> Fetching crafty-22.1.zip
=> Total size: 405169 bytes
fetch: http://www.craftychess.com/crafty-22.1.zip: Not Found
fetch: Unable to fetch expected file crafty-22.1.zip
crafty-22.1.zip                                          0  B    0  Bps
=> Checksum SHA1 OK for crafty-22.1.zip
=> Checksum RMD160 OK for crafty-22.1.zip
=> Checksum SHA512 OK for crafty-22.1.zip