cabal: Entering directory '/tmp/cabal-tmp-22420/ansi-wl-pprint-0.6.8.2' Configuring ansi-wl-pprint-0.6.8.2... Preprocessing library for ansi-wl-pprint-0.6.8.2.. Building library for ansi-wl-pprint-0.6.8.2.. [1 of 2] Compiling Text.PrettyPrint.ANSI.Leijen.Internal ( Text/PrettyPrint/ANSI/Leijen/Internal.hs, dist/dist-sandbox-3db2bb2d/build/Text/PrettyPrint/ANSI/Leijen/Internal.o ) [2 of 2] Compiling Text.PrettyPrint.ANSI.Leijen ( Text/PrettyPrint/ANSI/Leijen.hs, dist/dist-sandbox-3db2bb2d/build/Text/PrettyPrint/ANSI/Leijen.o ) Installing library in /var/lib/jenkins/workspace/JHCR/.cabal-sandbox/lib/x86_64-linux-ghc-8.6.3/ansi-wl-pprint-0.6.8.2-GyDJ6ElhttIKiD7wRZQmJD cabal: Leaving directory '/tmp/cabal-tmp-22420/ansi-wl-pprint-0.6.8.2'