build-x86-01: building 7c5kci3wgkzj64hcn02khsv1drw470ap-crate-instability-0.3.9.tar.gz.drv
structuredAttrs is enabled

trying https://static.crates.io/crates/instability/0.3.9/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  14451 100  14451   0      0 218.2k      0                              0
100  14451 100  14451   0      0 218.0k      0                              0
100  14451 100  14451   0      0 217.8k      0                              0