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     StateVar-1.1.1.1
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Building     Only-0.1
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Starting     base-orphans-0.8
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Building     base-orphans-0.8
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Starting     cabal-doctest-1.0.6
Building     cabal-doctest-1.0.6
Completed    cabal-doctest-1.0.6
Starting     dlist-0.8.0.5
Building     dlist-0.8.0.5
Completed    base-compat-0.10.5
Starting     erf-2.0.0.0
Building     erf-2.0.0.0
Completed    erf-2.0.0.0
Starting     hashable-1.2.7.0
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Starting     integer-logarithms-1.0.2.2
Building     hashable-1.2.7.0
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Completed    integer-logarithms-1.0.2.2
Starting     monad-skeleton-0.1.5
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Starting     prettyprinter-1.2.1
Building     prettyprinter-1.2.1
Completed    monad-skeleton-0.1.5
Starting     primitive-0.6.4.0
Building     primitive-0.6.4.0
Completed    prettyprinter-1.2.1
Starting     random-1.1
Building     random-1.1
Completed    random-1.1
Starting     semigroups-0.18.5
Building     semigroups-0.18.5
Completed    semigroups-0.18.5
Starting     tagged-0.8.6
Building     tagged-0.8.6
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Starting     th-abstraction-0.2.8.0
Building     th-abstraction-0.2.8.0
Completed    tagged-0.8.6
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     transformers-compat-0.6.2
Building     transformers-compat-0.6.2
Completed    th-abstraction-0.2.8.0
Starting     unliftio-core-0.1.2.0
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Completed    unliftio-core-0.1.2.0
Starting     contravariant-1.5
Building     contravariant-1.5
Completed    transformers-compat-0.6.2
Starting     unordered-containers-0.2.9.0
Building     unordered-containers-0.2.9.0
Completed    contravariant-1.5
Starting     text-short-0.1.2
Building     text-short-0.1.2
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Starting     uuid-types-1.0.3
Building     uuid-types-1.0.3
Completed    unordered-containers-0.2.9.0
Starting     vector-0.12.0.1
Building     vector-0.12.0.1
Completed    uuid-types-1.0.3
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     distributive-0.6
Building     distributive-0.6
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Starting     th-lift-0.7.11
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Starting     exceptions-0.10.0
Building     exceptions-0.10.0
Completed    exceptions-0.10.0
Starting     constraints-0.10.1
Building     constraints-0.10.1
Completed    vector-0.12.0.1
Starting     QuickCheck-2.12.6.1
Building     QuickCheck-2.12.6.1
Completed    constraints-0.10.1
Starting     attoparsec-0.13.2.2
Building     attoparsec-0.13.2.2
Completed    attoparsec-0.13.2.2
Starting     comonad-5.0.4
Building     comonad-5.0.4
Completed    QuickCheck-2.12.6.1
Starting     resourcet-1.2.2
Building     resourcet-1.2.2
Completed    comonad-5.0.4
Starting     cassava-0.5.1.0
Building     cassava-0.5.1.0
Completed    resourcet-1.2.2
Starting     aeson-1.4.1.0
Building     aeson-1.4.1.0
Completed    cassava-0.5.1.0
Starting     bifunctors-5.5.3
Building     bifunctors-5.5.3
Completed    bifunctors-5.5.3
Starting     profunctors-5.3
Building     profunctors-5.3
Completed    profunctors-5.3
Completed    aeson-1.4.1.0
Downloading  extensible-0.4.10.1
Downloaded   extensible-0.4.10.1
Starting     extensible-0.4.10.1
Building     extensible-0.4.10.1
Completed    extensible-0.4.10.1