Warning: The install command is a part of the legacy v1 style of cabal usage.

Please switch to using either the new project style and the new-install
command or the legacy v1-install alias as new-style projects will become the
default in the next version of cabal-install. Please file a bug if you cannot
replicate a working v1- use case with the new-style commands.

For more information, see: https://wiki.haskell.org/Cabal/NewBuild

Resolving dependencies...
Starting     data-binary-ieee754-0.4.4
Starting     hashable-1.3.0.0
Starting     primitive-0.7.0.0
Starting     haskell-src-exts-1.22.0
Building     data-binary-ieee754-0.4.4
Building     hashable-1.3.0.0
Building     primitive-0.7.0.0
Building     haskell-src-exts-1.22.0
Completed    data-binary-ieee754-0.4.4
Starting     random-1.1
Building     random-1.1
Completed    hashable-1.3.0.0
Starting     transformers-compat-0.6.5
Building     transformers-compat-0.6.5
Completed    random-1.1
Starting     void-0.7.3
Building     void-0.7.3
Completed    void-0.7.3
Starting     unordered-containers-0.2.10.0
Completed    transformers-compat-0.6.5
Starting     splitmix-0.0.3
Building     unordered-containers-0.2.10.0
Building     splitmix-0.0.3
Completed    splitmix-0.0.3
Starting     exceptions-0.10.3
Building     exceptions-0.10.3
Completed    primitive-0.7.0.0
Starting     QuickCheck-2.13.2
Building     QuickCheck-2.13.2
Completed    exceptions-0.10.3
Starting     vector-0.12.0.3
Building     vector-0.12.0.3
Completed    unordered-containers-0.2.10.0
Starting     safe-exceptions-0.1.7.0
Building     safe-exceptions-0.1.7.0
Completed    safe-exceptions-0.1.7.0
Completed    QuickCheck-2.13.2
Completed    vector-0.12.0.3
Starting     data-msgpack-types-0.0.2
Building     data-msgpack-types-0.0.2
Completed    data-msgpack-types-0.0.2
Completed    haskell-src-exts-1.22.0
Starting     groom-0.1.2.1
Building     groom-0.1.2.1
Completed    groom-0.1.2.1
Starting     data-msgpack-0.0.12
Building     data-msgpack-0.0.12
Completed    data-msgpack-0.0.12
Downloading  network-messagepack-rpc-0.1.2.0
Downloaded   network-messagepack-rpc-0.1.2.0
Starting     network-messagepack-rpc-0.1.2.0
Building     network-messagepack-rpc-0.1.2.0
Completed    network-messagepack-rpc-0.1.2.0