structuredAttrs is enabled

trying https://downloads.sourceforge.net/djvu/djvulibre-3.5.30.tar.gz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100    386 100    386   0      0   2214      0                              0
100    513 100    513   0      0   1074      0                              0
100  3.54M 100  3.54M   0      0  1.02M      0   00:03   00:03         631.5k