structuredAttrs is enabled

trying https://github.com/andy-portmen/native-client/archive/v1.1.8.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  19697   0  19697   0      0  38506      0                              0
100  19697   0  19697   0      0  38499      0                              0
100  19697   0  19697   0      0  38491      0                              0
unpacking source archive /build/download.tar.gz