Resolving dependencies...
Starting     semigroups-0.20
Starting     splitmix-0.1.0.4
Starting     utility-ht-0.0.16
Building     semigroups-0.20
Building     utility-ht-0.0.16
Building     splitmix-0.1.0.4
Completed    semigroups-0.20
Downloading  monoid-transformer-0.0.4
Starting     explicit-exception-0.2
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Starting     monoid-transformer-0.0.4
Building     explicit-exception-0.2
Building     monoid-transformer-0.0.4
Completed    splitmix-0.1.0.4
Starting     random-1.2.1.1
Building     random-1.2.1.1
Completed    utility-ht-0.0.16
Completed    monoid-transformer-0.0.4
Completed    explicit-exception-0.2
Completed    random-1.2.1.1
Starting     QuickCheck-2.14.2
Building     QuickCheck-2.14.2
Completed    QuickCheck-2.14.2
Starting     non-negative-0.1.2
Building     non-negative-0.1.2
Completed    non-negative-0.1.2
Starting     event-list-0.1.2
Building     event-list-0.1.2
Completed    event-list-0.1.2
Downloading  midi-0.2.2.4
Downloaded   midi-0.2.2.4
Starting     midi-0.2.2.4
Building     midi-0.2.2.4
Completed    midi-0.2.2.4