The build succeeded. 0 test suites succeeded, 0 failed.

Build log

> /tmp/stackage-build2451$ stack unpack concurrent-output-1.10.7@sha256:ca4d6414bf88cc9bb7595661b703895add1f230448d3c219088212e2de55b3d1
Unpacked concurrent-output-1.10.7 to /tmp/stackage-build2451/concurrent-output-1.10.7/
> /tmp/stackage-build2451/concurrent-output-1.10.7$ ghc -clear-package-db -global-package-db -package-db=/home/circleci/project/builds/nightly/pkgdb Setup
[1 of 1] Compiling Main             ( Setup.hs, Setup.o )
Linking Setup ...
> /tmp/stackage-build2451/concurrent-output-1.10.7$ ./Setup configure --package-db=clear --package-db=global --package-db=/home/circleci/project/builds/nightly/pkgdb --libdir=/home/circleci/project/builds/nightly/lib --bindir=/home/circleci/project/builds/nightly/bin --datadir=/home/circleci/project/builds/nightly/share --libexecdir=/home/circleci/project/builds/nightly/libexec --sysconfdir=/home/circleci/project/builds/nightly/etc --docdir=/home/circleci/project/builds/nightly/doc/concurrent-output-1.10.7 --htmldir=/home/circleci/project/builds/nightly/doc/concurrent-output-1.10.7 --haddockdir=/home/circleci/project/builds/nightly/doc/concurrent-output-1.10.7
Configuring concurrent-output-1.10.7...
> /tmp/stackage-build2451/concurrent-output-1.10.7$ ghc -clear-package-db -global-package-db -package-db=/home/circleci/project/builds/nightly/pkgdb Setup
> /tmp/stackage-build2451/concurrent-output-1.10.7$ ./Setup build
Preprocessing library for concurrent-output-1.10.7..
Building library for concurrent-output-1.10.7..
[1 of 7] Compiling Utility.Data     ( Utility/Data.hs, dist/build/Utility/Data.o )
[2 of 7] Compiling Utility.Exception ( Utility/Exception.hs, dist/build/Utility/Exception.o )
[3 of 7] Compiling Utility.Monad    ( Utility/Monad.hs, dist/build/Utility/Monad.o )
[4 of 7] Compiling System.Console.Concurrent.Internal ( System/Console/Concurrent/Internal.hs, dist/build/System/Console/Concurrent/Internal.o )
[5 of 7] Compiling System.Console.Concurrent ( System/Console/Concurrent.hs, dist/build/System/Console/Concurrent.o )
[6 of 7] Compiling System.Process.Concurrent ( System/Process/Concurrent.hs, dist/build/System/Process/Concurrent.o )
[7 of 7] Compiling System.Console.Regions ( System/Console/Regions.hs, dist/build/System/Console/Regions.o )
> /tmp/stackage-build2451/concurrent-output-1.10.7$ ghc -clear-package-db -global-package-db -package-db=/home/circleci/project/builds/nightly/pkgdb Setup
> /tmp/stackage-build2451/concurrent-output-1.10.7$ ./Setup copy
Installing library in /home/circleci/project/builds/nightly/lib/x86_64-linux-ghc-8.7.20181121/concurrent-output-1.10.7-Ko1m0e1fPgq7BaiuBmqlV1
> /tmp/stackage-build2451/concurrent-output-1.10.7$ ghc -clear-package-db -global-package-db -package-db=/home/circleci/project/builds/nightly/pkgdb Setup
> /tmp/stackage-build2451/concurrent-output-1.10.7$ ./Setup register
Registering library for concurrent-output-1.10.7..