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     base64-bytestring-1.0.0.2
Starting     base-orphans-0.8.1
Starting     dlist-0.8.0.7
Starting     base-compat-0.11.0
Building     base64-bytestring-1.0.0.2
Building     dlist-0.8.0.7
Building     base-orphans-0.8.1
Building     base-compat-0.11.0
Completed    base-orphans-0.8.1
Starting     hashable-1.3.0.0
Building     hashable-1.3.0.0
Completed    base64-bytestring-1.0.0.2
Starting     integer-logarithms-1.0.3
Completed    dlist-0.8.0.7
Starting     primitive-0.7.0.0
Building     integer-logarithms-1.0.3
Building     primitive-0.7.0.0
Completed    integer-logarithms-1.0.3
Starting     random-1.1
Building     random-1.1
Completed    hashable-1.3.0.0
Starting     split-0.2.3.3
Building     split-0.2.3.3
Completed    base-compat-0.11.0
Starting     tagged-0.8.6
Building     tagged-0.8.6
Completed    split-0.2.3.3
Starting     th-abstraction-0.3.1.0
Building     th-abstraction-0.3.1.0
Completed    random-1.1
Starting     transformers-compat-0.6.5
Building     transformers-compat-0.6.5
Completed    tagged-0.8.6
Starting     unliftio-core-0.1.2.0
Building     unliftio-core-0.1.2.0
Completed    transformers-compat-0.6.5
Starting     time-compat-1.9.2.2
Building     time-compat-1.9.2.2
Completed    unliftio-core-0.1.2.0
Starting     unordered-containers-0.2.10.0
Completed    th-abstraction-0.3.1.0
Starting     uuid-types-1.0.3
Building     unordered-containers-0.2.10.0
Building     uuid-types-1.0.3
Completed    primitive-0.7.0.0
Starting     transformers-base-0.4.5.2
Building     transformers-base-0.4.5.2
Completed    uuid-types-1.0.3
Starting     exceptions-0.10.3
Completed    time-compat-1.9.2.2
Starting     vector-0.12.0.3
Building     exceptions-0.10.3
Building     vector-0.12.0.3
Completed    transformers-base-0.4.5.2
Starting     scientific-0.3.6.2
Building     scientific-0.3.6.2
Completed    exceptions-0.10.3
Starting     monad-control-1.0.2.3
Building     monad-control-1.0.2.3
Completed    scientific-0.3.6.2
Starting     safe-exceptions-0.1.7.0
Building     safe-exceptions-0.1.7.0
Completed    unordered-containers-0.2.10.0
Starting     resourcet-1.2.2
Building     resourcet-1.2.2
Completed    monad-control-1.0.2.3
Starting     attoparsec-0.13.2.3
Building     attoparsec-0.13.2.3
Completed    safe-exceptions-0.1.7.0
Completed    resourcet-1.2.2
Completed    attoparsec-0.13.2.3
Completed    vector-0.12.0.3
Starting     vector-algorithms-0.8.0.3
Starting     aeson-1.4.6.0
Building     vector-algorithms-0.8.0.3
Building     aeson-1.4.6.0
Completed    vector-algorithms-0.8.0.3
Starting     mono-traversable-1.0.13.0
Building     mono-traversable-1.0.13.0
Completed    aeson-1.4.6.0
Starting     groundhog-0.11.0
Completed    mono-traversable-1.0.13.0
Starting     conduit-1.3.1.1
Building     groundhog-0.11.0
Building     conduit-1.3.1.1
Completed    groundhog-0.11.0
Completed    conduit-1.3.1.1
Starting     libyaml-0.1.1.1
Building     libyaml-0.1.1.1
Completed    libyaml-0.1.1.1
Starting     yaml-0.11.2.0
Building     yaml-0.11.2.0
Completed    yaml-0.11.2.0
Starting     groundhog-th-0.11
Building     groundhog-th-0.11
Completed    groundhog-th-0.11