cabal: Entering directory '/tmp/cabal-tmp-22422/semigroups-0.18.5' Configuring semigroups-0.18.5... Preprocessing library for semigroups-0.18.5.. Building library for semigroups-0.18.5.. [1 of 1] Compiling Data.Semigroup.Generic ( src/Data/Semigroup/Generic.hs, dist/dist-sandbox-3db2bb2d/build/Data/Semigroup/Generic.o ) Installing library in /var/lib/jenkins/workspace/JHCR/.cabal-sandbox/lib/x86_64-linux-ghc-8.6.3/semigroups-0.18.5-8pPnWqWrcWhEagTFf5Pnk2 cabal: Leaving directory '/tmp/cabal-tmp-22422/semigroups-0.18.5'