=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching screws-0.56.tar.gz
=> Total size: 256862 bytes
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (6) Could not resolve host: ftp.nopcode.org
fetch: Unable to fetch expected file screws-0.56.tar.gz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100  250k  100  250k    0     0   950k      0 --:--:-- --:--:-- --:--:--  950k
=> Checksum SHA1 OK for screws-0.56.tar.gz
=> Checksum RMD160 OK for screws-0.56.tar.gz
=> Checksum SHA512 OK for screws-0.56.tar.gz