NIXPKG1 http://nix.cs.uu.nl/dist/nix/nixpkgs-0.11/MANIFEST procps-3.2.7 i686-linux /nix/store/2hv80cl89m56syll2qiabq1vskbq78lj-procps-3.2.7.drv /nix/store/wm1ny7624ladd48ybdn3hd3vrgikawhl-procps-3.2.7