Resolving dependencies... Downloading collapse-util-0.1.0.1... Configuring collapse-util-0.1.0.1... Building collapse-util-0.1.0.1... Preprocessing executable 'collapse' for collapse-util-0.1.0.1... [1 of 1] Compiling Main ( collapse.hs, dist/build/collapse/collapse-tmp/Main.o ) Linking dist/build/collapse/collapse ... Warning: No documentation was generated as this package does not contain a library. Perhaps you want to use the --executables, --tests or --benchmarks flags. Installing executable(s) in /home/builder/hackage-server/build-cache/tmp-install/bin Warning: The directory /home/builder/hackage-server/build-cache/tmp-install/bin is not in the system search path. Installed collapse-util-0.1.0.1