Resolving dependencies... Downloading flow-1.0.4... Configuring flow-1.0.4... Building flow-1.0.4... Preprocessing library flow-1.0.4... In-place registering flow-1.0.4... Running Haddock for flow-1.0.4... Running hscolour for flow-1.0.4... Preprocessing library flow-1.0.4... Preprocessing library flow-1.0.4... haddock: No input file(s). Creating package registration file: /tmp/pkgConf-flow-1.02145174067468703135.4 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.10.3/flow-1.0.4-3zlTVtRcEXFDjoubY0OysM Registering flow-1.0.4... Installed flow-1.0.4