trying https://static.crates.io/crates/ctutils/0.4.7/download
  % 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  36880 100  36880   0      0 715.1k      0                              0
100  36880 100  36880   0      0 714.5k      0                              0
100  36880 100  36880   0      0 714.2k      0                              0