Resolving dependencies...
Starting     splitmix-0.1.0.3
Starting     primitive-0.7.1.0
Building     splitmix-0.1.0.3
Building     primitive-0.7.1.0
Completed    splitmix-0.1.0.3
Starting     random-1.2.0
Building     random-1.2.0
Completed    random-1.2.0
Starting     QuickCheck-2.14.2
Building     QuickCheck-2.14.2
Completed    primitive-0.7.1.0
Starting     vector-0.12.2.0
Building     vector-0.12.2.0
Completed    QuickCheck-2.14.2
Completed    vector-0.12.2.0
Starting     repa-3.4.1.4
Building     repa-3.4.1.4
Completed    repa-3.4.1.4
Downloading  j-0.2.2.0
Downloaded   j-0.2.2.0
Starting     j-0.2.2.0
Building     j-0.2.2.0
Completed    j-0.2.2.0