NIXPKG1 http://nix.cs.uu.nl/dist/nix/nixpkgs-0.9/MANIFEST darcs-1.0.5 i686-linux /nix/store/v1kx8dny6bzzzafbqj03mlv46rmij67g-darcs-1.0.5.drv /nix/store/zhdyqdw509wnnba67f570lnfdv76czjp-darcs-1.0.5