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     cabal-doctest-1.0.6
Starting     clock-0.7.2
Starting     hashable-1.2.7.0
Starting     js-flot-0.8.3
Building     cabal-doctest-1.0.6
Building     clock-0.7.2
Building     js-flot-0.8.3
Building     hashable-1.2.7.0
Completed    js-flot-0.8.3
Starting     js-jquery-3.3.1
Completed    clock-0.7.2
Starting     primitive-0.6.4.0
Building     js-jquery-3.3.1
Building     primitive-0.6.4.0
Completed    cabal-doctest-1.0.6
Starting     random-1.1
Building     random-1.1
Completed    js-jquery-3.3.1
Starting     utf8-string-1.0.1.1
Completed    hashable-1.2.7.0
Starting     extra-1.6.14
Building     utf8-string-1.0.1.1
Building     extra-1.6.14
Completed    random-1.1
Downloading  heaps-0.3.6
Downloaded   heaps-0.3.6
Starting     heaps-0.3.6
Completed    utf8-string-1.0.1.1
Starting     unordered-containers-0.2.9.0
Building     unordered-containers-0.2.9.0
Building     heaps-0.3.6
Completed    extra-1.6.14
Completed    heaps-0.3.6
Completed    primitive-0.6.4.0
Completed    unordered-containers-0.2.9.0
Downloading  shake-0.17.4
Downloaded   shake-0.17.4
Starting     shake-0.17.4
Building     shake-0.17.4
Completed    shake-0.17.4