=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching scotty-2.1.11.tar.gz
=> Total size: 1381059 bytes
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
curl: (7) Failed to connect to ftp.ibr.cs.tu-bs.de port 21: Connection refused
fetch: Unable to fetch expected file scotty-2.1.11.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
  0 1348k    0 10076    0     0  51938      0  0:00:26 --:--:--  0:00:26 51671
100 1348k  100 1348k    0     0  2309k      0 --:--:-- --:--:-- --:--:-- 2305k
=> Checksum SHA1 OK for scotty-2.1.11.tar.gz
=> Checksum RMD160 OK for scotty-2.1.11.tar.gz
=> Checksum SHA512 OK for scotty-2.1.11.tar.gz