Resolving dependencies... Configuring fences-0.1.1... Warning: 'hs-source-dirs: src' directory does not exist. Building fences-0.1.1... Preprocessing library fences-0.1.1... In-place registering fences-0.1.1... Running Haddock for fences-0.1.1... cabal: Haddock's internal GHC version must match the configured GHC version. The GHC version is 7.10.2 but haddock is using GHC version 7.8.3 Creating package registration file: /tmp/pkgConf-fences-0.1336465782861021530.1 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.10.2/fences-0.1.1-JfECoedMWwoFe5quJ0tlrz Registering fences-0.1.1... Installed fences-0.1.1