tribuchet: building on mac02
structuredAttrs is enabled

trying https://github.com/dense-analysis/ale/archive/422c0e8ef42e2315a5b58dc281fccc59b816c37a.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      0   0      0   0      0      0      0                              0
  0      0   0      0   0      0      0      0                              0

  0      0   0      0   0      0      0      0                              0
100 479.6k   0 479.6k   0      0 932.7k      0                              0
100 479.6k   0 479.6k   0      0 932.5k      0                              0
100 479.6k   0 479.6k   0      0 932.4k      0                              0
unpacking source archive /private/var/tb/2/scratch/d99b51634142999a/build/download.tar.gz