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     base-orphans-0.8.2
Starting     call-stack-0.2.0
Starting     clock-0.8
Starting     base-compat-0.11.1
Building     call-stack-0.2.0
Building     base-orphans-0.8.2
Building     clock-0.8
Building     base-compat-0.11.1
Completed    call-stack-0.2.0
Starting     colour-2.3.5
Building     colour-2.3.5
Completed    clock-0.8
Starting     dlist-0.8.0.7
Building     dlist-0.8.0.7
Completed    base-orphans-0.8.2
Starting     hashable-1.3.0.0
Building     hashable-1.3.0.0
Completed    dlist-0.8.0.7
Starting     haskell-lexer-1.1
Building     haskell-lexer-1.1
Completed    base-compat-0.11.1
Starting     hspec-discover-2.7.1
Building     hspec-discover-2.7.1
Completed    hashable-1.3.0.0
Starting     integer-logarithms-1.0.3
Completed    colour-2.3.5
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
Completed    hspec-discover-2.7.1
Starting     setenv-0.1.1.3
Building     random-1.1
Building     setenv-0.1.1.3
Completed    setenv-0.1.1.3
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     validity-0.9.0.3
Building     validity-0.9.0.3
Completed    validity-0.9.0.3
Starting     HUnit-1.6.0.0
Completed    th-abstraction-0.3.2.0
Building     HUnit-1.6.0.0
Starting     time-compat-1.9.2.2
Building     time-compat-1.9.2.2
Completed    primitive-0.7.0.0
Starting     unordered-containers-0.2.10.0
Building     unordered-containers-0.2.10.0
Completed    HUnit-1.6.0.0
Starting     ansi-terminal-0.10.3
Building     ansi-terminal-0.10.3
Completed    time-compat-1.9.2.2
Starting     uuid-types-1.0.3
Building     uuid-types-1.0.3
Completed    ansi-terminal-0.10.3
Starting     splitmix-0.0.3
Building     splitmix-0.0.3
Completed    uuid-types-1.0.3
Starting     vector-0.12.1.2
Building     vector-0.12.1.2
Completed    splitmix-0.0.3
Starting     tf-random-0.5
Completed    haskell-lexer-1.1
Starting     scientific-0.3.6.2
Building     tf-random-0.5
Building     scientific-0.3.6.2
Completed    unordered-containers-0.2.10.0
Starting     hspec-expectations-0.8.2
Building     hspec-expectations-0.8.2
Completed    tf-random-0.5
Starting     QuickCheck-2.13.2
Completed    hspec-expectations-0.8.2
Starting     pretty-show-1.10
Building     QuickCheck-2.13.2
Building     pretty-show-1.10
Completed    scientific-0.3.6.2
Starting     attoparsec-0.13.2.3
Building     attoparsec-0.13.2.3
Completed    pretty-show-1.10
Completed    attoparsec-0.13.2.3
Completed    QuickCheck-2.13.2
Starting     quickcheck-io-0.2.0
Starting     genvalidity-0.10.0.0
Building     quickcheck-io-0.2.0
Building     genvalidity-0.10.0.0
Completed    quickcheck-io-0.2.0
Starting     hspec-core-2.7.1
Building     hspec-core-2.7.1
Completed    genvalidity-0.10.0.0
Completed    vector-0.12.1.2
Starting     aeson-1.4.6.0
Building     aeson-1.4.6.0
Completed    hspec-core-2.7.1
Starting     hspec-2.7.1
Building     hspec-2.7.1
Completed    hspec-2.7.1
Starting     genvalidity-property-0.5.0.1
Building     genvalidity-property-0.5.0.1
Completed    genvalidity-property-0.5.0.1
Starting     genvalidity-hspec-0.7.0.4
Building     genvalidity-hspec-0.7.0.4
Completed    genvalidity-hspec-0.7.0.4
Completed    aeson-1.4.6.0
Downloading  genvalidity-hspec-aeson-0.3.1.1
Downloaded   genvalidity-hspec-aeson-0.3.1.1
Starting     genvalidity-hspec-aeson-0.3.1.1
Building     genvalidity-hspec-aeson-0.3.1.1
Completed    genvalidity-hspec-aeson-0.3.1.1