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-1.0.8
Starting     exceptions-0.10.4
Starting     base-orphans-0.8.2
Starting     StateVar-1.2
Building     base-orphans-0.8.2
Building     StateVar-1.2
Building     exceptions-0.10.4
Building     cabal-doctest-1.0.8
Completed    StateVar-1.2
Starting     hashable-1.3.0.0
Building     hashable-1.3.0.0
Completed    cabal-doctest-1.0.8
Starting     integer-logarithms-1.0.3
Building     integer-logarithms-1.0.3
Completed    exceptions-0.10.4
Starting     parser-combinators-1.2.1
Completed    base-orphans-0.8.2
Starting     primitive-0.7.0.1
Building     parser-combinators-1.2.1
Building     primitive-0.7.0.1
Completed    integer-logarithms-1.0.3
Starting     random-1.1
Building     random-1.1
Completed    hashable-1.3.0.0
Starting     reflection-2.1.5
Building     reflection-2.1.5
Completed    parser-combinators-1.2.1
Starting     tagged-0.8.6
Building     tagged-0.8.6
Completed    random-1.1
Starting     th-abstraction-0.3.2.0
Building     th-abstraction-0.3.2.0
Completed    tagged-0.8.6
Starting     transformers-compat-0.6.5
Building     transformers-compat-0.6.5
Completed    reflection-2.1.5
Starting     contravariant-1.5.2
Building     contravariant-1.5.2
Completed    th-abstraction-0.3.2.0
Starting     case-insensitive-1.2.1.0
Completed    transformers-compat-0.6.5
Starting     splitmix-0.0.4
Building     case-insensitive-1.2.1.0
Building     splitmix-0.0.4
Completed    contravariant-1.5.2
Starting     distributive-0.6.1
Completed    case-insensitive-1.2.1.0
Completed    primitive-0.7.0.1
Starting     scientific-0.3.6.2
Completed    splitmix-0.0.4
Starting     QuickCheck-2.14
Building     scientific-0.3.6.2
Building     QuickCheck-2.14
Building     distributive-0.6.1
Completed    distributive-0.6.1
Starting     comonad-5.0.6
Completed    scientific-0.3.6.2
Starting     megaparsec-8.0.0
Building     megaparsec-8.0.0
Building     comonad-5.0.6
Completed    comonad-5.0.6
Starting     bifunctors-5.5.7
Building     bifunctors-5.5.7
Completed    megaparsec-8.0.0
Completed    QuickCheck-2.14
Completed    bifunctors-5.5.7
Starting     profunctors-5.5.2
Building     profunctors-5.5.2
Completed    profunctors-5.5.2
Downloading  modern-uri-0.3.2.0
Downloaded   modern-uri-0.3.2.0
Starting     modern-uri-0.3.2.0
Building     modern-uri-0.3.2.0
Completed    modern-uri-0.3.2.0