Resolving dependencies... Downloading rungekutta-1.0.2... Configuring rungekutta-1.0.2... Building rungekutta-1.0.2... Preprocessing library rungekutta-1.0.2... [1 of 1] Compiling Numeric.RungeKutta ( Numeric/RungeKutta.hs, dist/build/Numeric/RungeKutta.o ) In-place registering rungekutta-1.0.2... Running Haddock for rungekutta-1.0.2... Running hscolour for rungekutta-1.0.2... Preprocessing library rungekutta-1.0.2... Preprocessing library rungekutta-1.0.2... Numeric/RungeKutta.hs:47:1: parse error on input ‘module’ Haddock coverage: Creating package registration file: /tmp/pkgConf-rungekutta-1.024801.2 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.8.3/rungekutta-1.0.2 Registering rungekutta-1.0.2... Installed rungekutta-1.0.2