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...
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Starting     primitive-0.7.0.0
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Starting     random-1.1
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Starting     semigroups-0.19.1
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Starting     tagged-0.8.6
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Building     tagged-0.8.6
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Starting     th-abstraction-0.3.1.0
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Starting     transformers-compat-0.6.5
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Starting     time-compat-1.9.2.2
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Building     contravariant-1.5.2
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Starting     ghc-typelits-natnormalise-0.7
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Starting     unordered-containers-0.2.10.0
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Starting     uuid-types-1.0.3
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Starting     distributive-0.6.1
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Starting     exceptions-0.10.3
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Starting     ghc-typelits-knownnat-0.7
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Starting     comonad-5.0.5
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Starting     attoparsec-0.13.2.3
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Completed    ghc-typelits-knownnat-0.7
Building     comonad-5.0.5
Completed    comonad-5.0.5
Starting     bifunctors-5.5.5
Building     bifunctors-5.5.5
Completed    attoparsec-0.13.2.3
Completed    bifunctors-5.5.5
Starting     semigroupoids-5.3.3
Starting     profunctors-5.5
Building     profunctors-5.5
Building     semigroupoids-5.3.3
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Starting     aeson-1.4.5.0
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Starting     free-5.1.2
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Starting     adjunctions-4.4
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Starting     constraints-extras-0.3.0.1
Building     constraints-extras-0.3.0.1
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Starting     vector-sized-1.4.0.0
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Starting     dependent-sum-0.6.2.0
Building     dependent-sum-0.6.2.0
Completed    dependent-sum-0.6.2.0
Starting     typelits-witnesses-0.4.0.0
Building     typelits-witnesses-0.4.0.0
Completed    typelits-witnesses-0.4.0.0
Completed    vector-sized-1.4.0.0
Downloading  emd-0.1.6.0
Downloaded   emd-0.1.6.0
Starting     emd-0.1.6.0
Building     emd-0.1.6.0
Completed    emd-0.1.6.0