NIXPKG1 http://nix.cs.uu.nl/dist/nix/nixpkgs-0.11/MANIFEST compiz-0.5.0 i686-linux /nix/store/l1xsq5jh3b4kbfgiisvm11c7nm016ada-compiz-0.5.0.drv /nix/store/k94vy0lgc77pdwwha6ih10my4qlrs746-compiz-0.5.0