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-default-class-0.1.2.0
Starting     exceptions-0.10.4
Starting     dlist-0.8.0.7
Starting     hashable-1.3.0.0
Building     data-default-class-0.1.2.0
Building     dlist-0.8.0.7
Building     hashable-1.3.0.0
Building     exceptions-0.10.4
Completed    data-default-class-0.1.2.0
Starting     heaps-0.3.6.1
Building     heaps-0.3.6.1
Completed    dlist-0.8.0.7
Starting     integer-logarithms-1.0.3
Building     integer-logarithms-1.0.3
Completed    hashable-1.3.0.0
Starting     old-locale-1.0.0.7
Completed    exceptions-0.10.4
Starting     parser-combinators-1.2.1
Building     old-locale-1.0.0.7
Building     parser-combinators-1.2.1
Completed    integer-logarithms-1.0.3
Starting     primitive-0.7.0.1
Building     primitive-0.7.0.1
Completed    heaps-0.3.6.1
Starting     unliftio-core-0.2.0.1
Completed    old-locale-1.0.0.7
Starting     data-default-instances-containers-0.0.1
Building     unliftio-core-0.2.0.1
Building     data-default-instances-containers-0.0.1
Completed    parser-combinators-1.2.1
Starting     data-default-instances-dlist-0.0.1
Completed    data-default-instances-containers-0.0.1
Starting     unordered-containers-0.2.10.0
Completed    unliftio-core-0.2.0.1
Starting     case-insensitive-1.2.1.0
Building     data-default-instances-dlist-0.0.1
Building     unordered-containers-0.2.10.0
Building     case-insensitive-1.2.1.0
Completed    data-default-instances-dlist-0.0.1
Starting     data-default-instances-old-locale-0.0.1
Building     data-default-instances-old-locale-0.0.1
Completed    case-insensitive-1.2.1.0
Completed    data-default-instances-old-locale-0.0.1
Starting     data-default-0.7.1.1
Building     data-default-0.7.1.1
Completed    data-default-0.7.1.1
Completed    unordered-containers-0.2.10.0
Completed    primitive-0.7.0.1
Starting     scientific-0.3.6.2
Building     scientific-0.3.6.2
Completed    scientific-0.3.6.2
Starting     megaparsec-8.0.0
Building     megaparsec-8.0.0
Completed    megaparsec-8.0.0
Downloading  salak-0.3.6
Downloaded   salak-0.3.6
Starting     salak-0.3.6
Building     salak-0.3.6
Completed    salak-0.3.6