Resolving dependencies... Configuring parseargs-0.1.5.2... Building parseargs-0.1.5.2... Preprocessing library parseargs-0.1.5.2... [1 of 1] Compiling System.Console.ParseArgs ( System/Console/ParseArgs.hs, dist/build/System/Console/ParseArgs.o ) In-place registering parseargs-0.1.5.2... Preprocessing executable 'parseargs-example' for parseargs-0.1.5.2... [1 of 2] Compiling System.Console.ParseArgs ( System/Console/ParseArgs.hs, dist/build/parseargs-example/parseargs-example-tmp/System/Console/ParseArgs.o ) [2 of 2] Compiling Main ( parseargs-example.hs, dist/build/parseargs-example/parseargs-example-tmp/Main.o ) Linking dist/build/parseargs-example/parseargs-example ... Running Haddock for parseargs-0.1.5.2... Running hscolour for parseargs-0.1.5.2... Preprocessing library parseargs-0.1.5.2... Preprocessing executable 'parseargs-example' for parseargs-0.1.5.2... Preprocessing library parseargs-0.1.5.2... Haddock coverage: 100% ( 40 / 40) in 'System.Console.ParseArgs' Documentation created: dist/doc/html/parseargs/index.html, dist/doc/html/parseargs/parseargs.txt Preprocessing executable 'parseargs-example' for parseargs-0.1.5.2... Creating package registration file: /tmp/pkgConf-parseargs-0.1.5278722862233665123.2 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.10.2/parseargs-0.1.5.2-1ZaR1dyde4AIIqwYnf6YIq 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. Registering parseargs-0.1.5.2... Installed parseargs-0.1.5.2 Configuring WAVE-0.1.3... Building WAVE-0.1.3... Preprocessing library WAVE-0.1.3... [1 of 1] Compiling Data.WAVE ( Data/WAVE.hs, dist/build/Data/WAVE.o ) In-place registering WAVE-0.1.3... Preprocessing executable 'sinewave' for WAVE-0.1.3... [1 of 2] Compiling Data.WAVE ( Data/WAVE.hs, dist/build/sinewave/sinewave-tmp/Data/WAVE.o ) [2 of 2] Compiling Main ( sinewave.hs, dist/build/sinewave/sinewave-tmp/Main.o ) : cannot satisfy -package-id parseargs-0.1.5.2-b6b5766dc2fffb46f7aa3f92fde9e59d (use -v for more information) Failed to install WAVE-0.1.3 cabal: Error: some packages failed to install: WAVE-0.1.3 failed during the building phase. The exception was: ExitFailure 1 sounddelay-0.1.0.2 depends on WAVE-0.1.3 which failed to install.