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 cabal-doctest-1.0.6 Starting StateVar-1.1.1.1 Starting base-orphans-0.8.1 Starting base-compat-0.10.5 Building cabal-doctest-1.0.6 Building base-orphans-0.8.1 Building StateVar-1.1.1.1 Building base-compat-0.10.5 Completed base-orphans-0.8.1 Starting dlist-0.8.0.6 Completed StateVar-1.1.1.1 Starting hashable-1.2.7.0 Building dlist-0.8.0.6 Building hashable-1.2.7.0 Completed cabal-doctest-1.0.6 Starting integer-logarithms-1.0.3 Building integer-logarithms-1.0.3 Completed dlist-0.8.0.6 Starting primitive-0.6.4.0 Building primitive-0.6.4.0 Completed integer-logarithms-1.0.3 Starting random-1.1 Building random-1.1 Completed hashable-1.2.7.0 Starting semigroups-0.18.5 Completed base-compat-0.10.5 Starting split-0.2.3.3 Building semigroups-0.18.5 Building split-0.2.3.3 Completed semigroups-0.18.5 Starting tagged-0.8.6 Building tagged-0.8.6 Completed split-0.2.3.3 Starting th-abstraction-0.3.1.0 Completed random-1.1 Starting time-locale-compat-0.1.1.5 Building th-abstraction-0.3.1.0 Building time-locale-compat-0.1.1.5 Completed time-locale-compat-0.1.1.5 Starting transformers-compat-0.6.4 Building transformers-compat-0.6.4 Completed tagged-0.8.6 Starting contravariant-1.5 Building contravariant-1.5 Completed th-abstraction-0.3.1.0 Starting unordered-containers-0.2.10.0 Completed transformers-compat-0.6.4 Starting uuid-types-1.0.3 Building unordered-containers-0.2.10.0 Completed contravariant-1.5 Starting splitmix-0.0.2 Building uuid-types-1.0.3 Building splitmix-0.0.2 Completed splitmix-0.0.2 Starting distributive-0.6 Completed primitive-0.6.4.0 Starting QuickCheck-2.13.1 Completed uuid-types-1.0.3 Starting vector-0.12.0.3 Building QuickCheck-2.13.1 Building vector-0.12.0.3 Building distributive-0.6 Completed distributive-0.6 Starting scientific-0.3.6.2 Building scientific-0.3.6.2 Completed unordered-containers-0.2.10.0 Starting comonad-5.0.4 Building comonad-5.0.4 Completed scientific-0.3.6.2 Starting attoparsec-0.13.2.2 Building attoparsec-0.13.2.2 Completed comonad-5.0.4 Starting bifunctors-5.5.4 Building bifunctors-5.5.4 Completed attoparsec-0.13.2.2 Completed QuickCheck-2.13.1 Completed bifunctors-5.5.4 Starting semigroupoids-5.3.2 Starting profunctors-5.3 Building profunctors-5.3 Building semigroupoids-5.3.2 Completed vector-0.12.0.3 Starting vector-algorithms-0.8.0.1 Starting aeson-1.4.3.0 Building vector-algorithms-0.8.0.1 Building aeson-1.4.3.0 Completed profunctors-5.3 Downloading product-profunctors-0.10.0.0 Downloaded product-profunctors-0.10.0.0 Starting product-profunctors-0.10.0.0 Building product-profunctors-0.10.0.0 Completed semigroupoids-5.3.2 Starting either-5.0.1 Building either-5.0.1 Completed either-5.0.1 Completed vector-algorithms-0.8.0.1 Starting mono-traversable-1.0.11.0 Building mono-traversable-1.0.11.0 Completed product-profunctors-0.10.0.0 Completed aeson-1.4.3.0 Completed mono-traversable-1.0.11.0 Downloading interpolator-0.1.2 Downloaded interpolator-0.1.2 Starting interpolator-0.1.2 Building interpolator-0.1.2 Completed interpolator-0.1.2