Resolving dependencies... Downloading exact-pi-0.2.1.0... Configuring exact-pi-0.2.1.0... Building exact-pi-0.2.1.0... Preprocessing library exact-pi-0.2.1.0... [1 of 1] Compiling Data.ExactPi ( src/Data/ExactPi.hs, dist/build/Data/ExactPi.o ) src/Data/ExactPi.hs:50:1: Warning: Pattern match(es) are non-exhaustive In an equation for ‘isZero’: Patterns not matched: Exact _ #x with #x `notElem` [0#] In-place registering exact-pi-0.2.1.0... Running Haddock for exact-pi-0.2.1.0... Running hscolour for exact-pi-0.2.1.0... Preprocessing library exact-pi-0.2.1.0... Preprocessing library exact-pi-0.2.1.0... Haddock coverage: 100% ( 10 / 10) in 'Data.ExactPi' Documentation created: dist/doc/html/exact-pi/index.html, dist/doc/html/exact-pi/exact-pi.txt Creating package registration file: /tmp/pkgConf-exact-pi-0.2.110825.0 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.8.3/exact-pi-0.2.1.0 Registering exact-pi-0.2.1.0... Installed exact-pi-0.2.1.0