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     call-stack-0.1.0
Starting     base-compat-0.10.5
Building     call-stack-0.1.0
Building     base-compat-0.10.5
Completed    call-stack-0.1.0
Starting     clock-0.7.2
Building     clock-0.7.2
Completed    clock-0.7.2
Starting     colour-2.3.4
Building     colour-2.3.4
Completed    base-compat-0.10.5
Starting     dlist-0.8.0.5
Building     dlist-0.8.0.5
Completed    dlist-0.8.0.5
Starting     erf-2.0.0.0
Building     erf-2.0.0.0
Completed    colour-2.3.4
Starting     hashable-1.2.7.0
Completed    erf-2.0.0.0
Starting     hspec-discover-2.6.0
Building     hashable-1.2.7.0
Building     hspec-discover-2.6.0
Completed    hspec-discover-2.6.0
Starting     integer-logarithms-1.0.2.2
Completed    hashable-1.2.7.0
Starting     primitive-0.6.4.0
Building     integer-logarithms-1.0.2.2
Building     primitive-0.6.4.0
Completed    integer-logarithms-1.0.2.2
Starting     random-1.1
Building     random-1.1
Completed    random-1.1
Starting     setenv-0.1.1.3
Building     setenv-0.1.1.3
Completed    setenv-0.1.1.3
Starting     tagged-0.8.6
Building     tagged-0.8.6
Completed    tagged-0.8.6
Starting     th-abstraction-0.2.8.0
Building     th-abstraction-0.2.8.0
Completed    primitive-0.6.4.0
Starting     time-locale-compat-0.1.1.5
Building     time-locale-compat-0.1.1.5
Completed    time-locale-compat-0.1.1.5
Starting     validity-0.9.0.0
Building     validity-0.9.0.0
Completed    th-abstraction-0.2.8.0
Starting     HUnit-1.6.0.0
Building     HUnit-1.6.0.0
Completed    validity-0.9.0.0
Starting     ansi-terminal-0.8.2
Building     ansi-terminal-0.8.2
Completed    HUnit-1.6.0.0
Starting     unordered-containers-0.2.9.0
Building     unordered-containers-0.2.9.0
Completed    ansi-terminal-0.8.2
Starting     uuid-types-1.0.3
Building     uuid-types-1.0.3
Completed    uuid-types-1.0.3
Starting     vector-0.12.0.1
Building     vector-0.12.0.1
Completed    unordered-containers-0.2.9.0
Starting     tf-random-0.5
Building     tf-random-0.5
Completed    tf-random-0.5
Starting     scientific-0.3.6.2
Building     scientific-0.3.6.2
Completed    scientific-0.3.6.2
Starting     hspec-expectations-0.8.2
Building     hspec-expectations-0.8.2
Completed    hspec-expectations-0.8.2
Starting     QuickCheck-2.12.6.1
Building     QuickCheck-2.12.6.1
Completed    vector-0.12.0.1
Starting     attoparsec-0.13.2.2
Building     attoparsec-0.13.2.2
Completed    QuickCheck-2.12.6.1
Starting     quickcheck-io-0.2.0
Building     quickcheck-io-0.2.0
Completed    quickcheck-io-0.2.0
Starting     genvalidity-0.7.0.0
Building     genvalidity-0.7.0.0
Completed    attoparsec-0.13.2.2
Starting     hspec-core-2.6.0
Building     hspec-core-2.6.0
Completed    genvalidity-0.7.0.0
Starting     aeson-1.4.1.0
Building     aeson-1.4.1.0
Completed    hspec-core-2.6.0
Starting     hspec-2.6.0
Building     hspec-2.6.0
Completed    hspec-2.6.0
Starting     genvalidity-property-0.3.0.0
Building     genvalidity-property-0.3.0.0
Completed    genvalidity-property-0.3.0.0
Starting     genvalidity-hspec-0.6.2.1
Building     genvalidity-hspec-0.6.2.1
Completed    genvalidity-hspec-0.6.2.1
Completed    aeson-1.4.1.0
Downloading  genvalidity-hspec-aeson-0.3.0.1
Downloaded   genvalidity-hspec-aeson-0.3.0.1
Starting     genvalidity-hspec-aeson-0.3.0.1
Building     genvalidity-hspec-aeson-0.3.0.1
Completed    genvalidity-hspec-aeson-0.3.0.1