NIXPKG1 http://nix.cs.uu.nl/dist/nix/nixpkgs-0.10/MANIFEST ecj-3.1 i686-linux /nix/store/7q5xhrpcwli1f02drv3bzsagpbnsa818-ecj-3.1.drv /nix/store/k962lpq9f17iss7gm1hfw1548jv33p5f-ecj-3.1