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 MonadPrompt-1.0.0.5 Starting StateVar-1.1.1.1 Starting base-orphans-0.8 Starting base-compat-0.10.5 Building MonadPrompt-1.0.0.5 Building StateVar-1.1.1.1 Building base-orphans-0.8 Building base-compat-0.10.5 Completed base-orphans-0.8 Starting cabal-doctest-1.0.6 Completed MonadPrompt-1.0.0.5 Starting call-stack-0.1.0 Completed StateVar-1.1.1.1 Starting cereal-0.5.8.0 Building cabal-doctest-1.0.6 Building call-stack-0.1.0 Building cereal-0.5.8.0 Completed call-stack-0.1.0 Starting clock-0.7.2 Building clock-0.7.2 Completed cabal-doctest-1.0.6 Starting colour-2.3.4 Building colour-2.3.4 Completed base-compat-0.10.5 Starting data-default-class-0.1.2.0 Completed clock-0.7.2 Starting dlist-0.8.0.5 Building data-default-class-0.1.2.0 Building dlist-0.8.0.5 Completed data-default-class-0.1.2.0 Starting erf-2.0.0.0 Building erf-2.0.0.0 Completed cereal-0.5.8.0 Starting hashable-1.2.7.0 Completed dlist-0.8.0.5 Starting hspec-discover-2.7.0 Building hashable-1.2.7.0 Building hspec-discover-2.7.0 Completed erf-2.0.0.0 Starting integer-logarithms-1.0.2.2 Building integer-logarithms-1.0.2.2 Completed colour-2.3.4 Starting monad-loops-0.4.3 Building monad-loops-0.4.3 Completed integer-logarithms-1.0.2.2 Starting parser-combinators-1.0.1 Completed hspec-discover-2.7.0 Starting primitive-0.6.4.0 Completed hashable-1.2.7.0 Starting random-1.1 Building parser-combinators-1.0.1 Building primitive-0.6.4.0 Building random-1.1 Completed monad-loops-0.4.3 Starting semigroups-0.18.5 Building semigroups-0.18.5 Completed parser-combinators-1.0.1 Starting setenv-0.1.1.3 Completed semigroups-0.18.5 Starting stateref-0.3 Building setenv-0.1.1.3 Building stateref-0.3 Completed random-1.1 Starting syb-0.7 Completed setenv-0.1.1.3 Starting tagged-0.8.6 Building syb-0.7 Building tagged-0.8.6 Completed stateref-0.3 Starting th-abstraction-0.2.10.0 Building th-abstraction-0.2.10.0 Completed tagged-0.8.6 Starting time-locale-compat-0.1.1.5 Completed syb-0.7 Starting transformers-compat-0.6.2 Building time-locale-compat-0.1.1.5 Building transformers-compat-0.6.2 Completed time-locale-compat-0.1.1.5 Starting void-0.7.2 Building void-0.7.2 Completed th-abstraction-0.2.10.0 Starting contravariant-1.5 Completed void-0.7.2 Starting HUnit-1.6.0.0 Building contravariant-1.5 Building HUnit-1.6.0.0 Completed transformers-compat-0.6.2 Starting ansi-terminal-0.9 Building ansi-terminal-0.9 Completed primitive-0.6.4.0 Starting unordered-containers-0.2.10.0 Building unordered-containers-0.2.10.0 Completed HUnit-1.6.0.0 Starting case-insensitive-1.2.0.11 Completed contravariant-1.5 Starting uuid-types-1.0.3 Building case-insensitive-1.2.0.11 Building uuid-types-1.0.3 Completed ansi-terminal-0.9 Starting mersenne-random-pure64-0.2.2.0 Building mersenne-random-pure64-0.2.2.0 Completed case-insensitive-1.2.0.11 Starting distributive-0.6 Completed uuid-types-1.0.3 Starting th-extras-0.0.0.4 Building th-extras-0.0.0.4 Completed mersenne-random-pure64-0.2.2.0 Starting vector-0.12.0.2 Building distributive-0.6 Building vector-0.12.0.2 Completed th-extras-0.0.0.4 Starting tf-random-0.5 Building tf-random-0.5 Completed distributive-0.6 Starting scientific-0.3.6.2 Completed unordered-containers-0.2.10.0 Starting MonadRandom-0.5.1.1 Building scientific-0.3.6.2 Building MonadRandom-0.5.1.1 Completed tf-random-0.5 Starting hspec-expectations-0.8.2 Building hspec-expectations-0.8.2 Completed hspec-expectations-0.8.2 Starting ansi-wl-pprint-0.6.8.2 Completed scientific-0.3.6.2 Starting flexible-defaults-0.0.2 Building ansi-wl-pprint-0.6.8.2 Completed MonadRandom-0.5.1.1 Starting comonad-5.0.4 Building flexible-defaults-0.0.2 Completed flexible-defaults-0.0.2 Starting QuickCheck-2.12.6.1 Building comonad-5.0.4 Completed ansi-wl-pprint-0.6.8.2 Starting megaparsec-7.0.4 Building QuickCheck-2.12.6.1 Building megaparsec-7.0.4 Completed comonad-5.0.4 Starting bytes-0.15.5 Building bytes-0.15.5 Completed megaparsec-7.0.4 Starting attoparsec-0.13.2.2 Building attoparsec-0.13.2.2 Completed bytes-0.15.5 Starting random-shuffle-0.0.4 Building random-shuffle-0.0.4 Completed random-shuffle-0.0.4 Starting optparse-applicative-0.14.3.0 Building optparse-applicative-0.14.3.0 Completed QuickCheck-2.12.6.1 Starting bifunctors-5.5.3 Completed vector-0.12.0.2 Starting quickcheck-io-0.2.0 Building bifunctors-5.5.3 Building quickcheck-io-0.2.0 Completed quickcheck-io-0.2.0 Starting vector-th-unbox-0.2.1.6 Completed attoparsec-0.13.2.2 Starting hspec-core-2.7.0 Building vector-th-unbox-0.2.1.6 Building hspec-core-2.7.0 Completed vector-th-unbox-0.2.1.6 Starting aeson-1.4.2.0 Completed optparse-applicative-0.14.3.0 Starting math-functions-0.3.1.0 Building aeson-1.4.2.0 Building math-functions-0.3.1.0 Completed bifunctors-5.5.3 Starting semigroupoids-5.3.2 Building semigroupoids-5.3.2 Completed hspec-core-2.7.0 Starting hspec-2.7.0 Completed math-functions-0.3.1.0 Starting mwc-random-0.14.0.0 Building hspec-2.7.0 Building mwc-random-0.14.0.0 Completed hspec-2.7.0 Completed mwc-random-0.14.0.0 Starting random-source-0.3.0.6 Completed semigroupoids-5.3.2 Starting log-domain-0.12 Building random-source-0.3.0.6 Building log-domain-0.12 Completed aeson-1.4.2.0 Completed log-domain-0.12 Completed random-source-0.3.0.6 Starting rvar-0.2.0.3 Building rvar-0.2.0.3 Completed rvar-0.2.0.3 Starting random-fu-0.2.7.0 Building random-fu-0.2.7.0 Completed random-fu-0.2.7.0 Downloading interp-1.0.0.2 Downloaded interp-1.0.0.2 Starting interp-1.0.0.2 Building interp-1.0.0.2 Completed interp-1.0.0.2