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     fingertree-0.1.4.2
Starting     colour-2.3.5
Starting     base-orphans-0.8.2
Starting     hashable-1.3.0.0
Building     colour-2.3.5
Building     fingertree-0.1.4.2
Building     base-orphans-0.8.2
Building     hashable-1.3.0.0
Completed    hashable-1.3.0.0
Starting     integer-logarithms-1.0.3
Completed    base-orphans-0.8.2
Starting     prettyprinter-1.6.1
Building     integer-logarithms-1.0.3
Building     prettyprinter-1.6.1
Completed    integer-logarithms-1.0.3
Starting     primitive-0.7.0.1
Completed    fingertree-0.1.4.2
Starting     semigroups-0.19.1
Building     primitive-0.7.0.1
Completed    colour-2.3.5
Starting     unordered-containers-0.2.10.0
Building     semigroups-0.19.1
Building     unordered-containers-0.2.10.0
Completed    semigroups-0.19.1
Starting     ansi-terminal-0.10.3
Building     ansi-terminal-0.10.3
Completed    prettyprinter-1.6.1
Completed    ansi-terminal-0.10.3
Starting     prettyprinter-ansi-terminal-1.1.1.2
Building     prettyprinter-ansi-terminal-1.1.1.2
Completed    prettyprinter-ansi-terminal-1.1.1.2
Completed    unordered-containers-0.2.10.0
Starting     charset-0.3.7.1
Building     charset-0.3.7.1
Completed    primitive-0.7.0.1
Starting     scientific-0.3.6.2
Building     scientific-0.3.6.2
Completed    charset-0.3.7.1
Completed    scientific-0.3.6.2
Starting     attoparsec-0.13.2.3
Building     attoparsec-0.13.2.3
Completed    attoparsec-0.13.2.3
Starting     parsers-0.12.10
Building     parsers-0.12.10
Completed    parsers-0.12.10
Downloading  parsix-0.2.2.1
Downloaded   parsix-0.2.2.1
Starting     parsix-0.2.2.1
Building     parsix-0.2.2.1
Completed    parsix-0.2.2.1