trying https://static.crates.io/crates/psm/0.1.24/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  23294 100  23294   0      0 636.6k      0                              0
100  23294 100  23294   0      0 635.9k      0                              0
100  23294 100  23294   0      0 635.5k      0                              0