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     integer-logarithms-1.0.2.2
Starting     semigroups-0.18.5
Starting     hashable-1.2.7.0
Starting     primitive-0.6.4.0
Building     integer-logarithms-1.0.2.2
Building     semigroups-0.18.5
Building     hashable-1.2.7.0
Building     primitive-0.6.4.0
Completed    semigroups-0.18.5
Starting     utility-ht-0.0.14
Completed    integer-logarithms-1.0.2.2
Building     utility-ht-0.0.14
Completed    hashable-1.2.7.0
Starting     unordered-containers-0.2.10.0
Building     unordered-containers-0.2.10.0
Completed    utility-ht-0.0.14
Starting     storable-record-0.0.4
Building     storable-record-0.0.4
Completed    storable-record-0.0.4
Completed    primitive-0.6.4.0
Starting     scientific-0.3.6.2
Starting     vector-0.12.0.2
Building     vector-0.12.0.2
Completed    unordered-containers-0.2.10.0
Building     scientific-0.3.6.2
Completed    scientific-0.3.6.2
Starting     attoparsec-0.13.2.2
Building     attoparsec-0.13.2.2
Completed    attoparsec-0.13.2.2
Starting     attoparsec-binary-0.2
Building     attoparsec-binary-0.2
Completed    attoparsec-binary-0.2
Completed    vector-0.12.0.2
Starting     vector-th-unbox-0.2.1.6
Building     vector-th-unbox-0.2.1.6
Completed    vector-th-unbox-0.2.1.6
Downloading  netpbm-1.0.3
Downloaded   netpbm-1.0.3
Starting     netpbm-1.0.3
Building     netpbm-1.0.3
Completed    netpbm-1.0.3