Resolving dependencies... Configuring monad-bool-0.2.0... Building monad-bool-0.2.0... Preprocessing library monad-bool-0.2.0... In-place registering monad-bool-0.2.0... Running Haddock for monad-bool-0.2.0... 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-monad-bool-0.2336465782861021530.0 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.10.2/monad-bool-0.2.0-CWAQrBgy1TALl5wDCXMVB2 Registering monad-bool-0.2.0... Installed monad-bool-0.2.0