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 base-orphans-0.8.1 Starting StateVar-1.1.1.1 Starting cabal-doctest-1.0.6 Starting base-compat-0.10.5 Building StateVar-1.1.1.1 Building cabal-doctest-1.0.6 Building base-orphans-0.8.1 Building base-compat-0.10.5 Completed base-orphans-0.8.1 Starting cmdargs-0.10.20 Completed StateVar-1.1.1.1 Starting colour-2.3.5 Building cmdargs-0.10.20 Building colour-2.3.5 Completed cabal-doctest-1.0.6 Starting data-default-class-0.1.2.0 Building data-default-class-0.1.2.0 Completed data-default-class-0.1.2.0 Starting dlist-0.8.0.6 Building dlist-0.8.0.6 Completed base-compat-0.10.5 Starting fail-4.9.0.0 Building fail-4.9.0.0 Completed fail-4.9.0.0 Starting hashable-1.2.7.0 Building hashable-1.2.7.0 Completed dlist-0.8.0.6 Starting haskell-src-exts-1.21.0 Completed colour-2.3.5 Starting integer-logarithms-1.0.3 Building haskell-src-exts-1.21.0 Building integer-logarithms-1.0.3 Completed integer-logarithms-1.0.3 Starting old-locale-1.0.0.7 Completed hashable-1.2.7.0 Starting primitive-0.7.0.0 Building old-locale-1.0.0.7 Building primitive-0.7.0.0 Completed old-locale-1.0.0.7 Starting syb-0.7 Building syb-0.7 Completed syb-0.7 Starting tagged-0.8.6 Building tagged-0.8.6 Completed tagged-0.8.6 Starting th-abstraction-0.3.1.0 Completed cmdargs-0.10.20 Starting transformers-compat-0.6.5 Building th-abstraction-0.3.1.0 Building transformers-compat-0.6.5 Completed primitive-0.7.0.0 Starting utf8-string-1.0.1.1 Building utf8-string-1.0.1.1 Completed transformers-compat-0.6.5 Starting contravariant-1.5.1 Building contravariant-1.5.1 Completed th-abstraction-0.3.1.0 Starting data-default-instances-containers-0.0.1 Building data-default-instances-containers-0.0.1 Completed data-default-instances-containers-0.0.1 Starting data-default-instances-dlist-0.0.1 Building data-default-instances-dlist-0.0.1 Completed contravariant-1.5.1 Starting ansi-terminal-0.9.1 Completed utf8-string-1.0.1.1 Starting unordered-containers-0.2.10.0 Building ansi-terminal-0.9.1 Building unordered-containers-0.2.10.0 Completed data-default-instances-dlist-0.0.1 Starting psqueues-0.2.7.1 Building psqueues-0.2.7.1 Completed ansi-terminal-0.9.1 Starting data-default-instances-old-locale-0.0.1 Building data-default-instances-old-locale-0.0.1 Completed data-default-instances-old-locale-0.0.1 Starting distributive-0.6 Completed psqueues-0.2.7.1 Starting vector-0.12.0.3 Building vector-0.12.0.3 Building distributive-0.6 Completed unordered-containers-0.2.10.0 Starting scientific-0.3.6.2 Building scientific-0.3.6.2 Completed distributive-0.6 Starting transformers-base-0.4.5.2 Building transformers-base-0.4.5.2 Completed transformers-base-0.4.5.2 Starting exceptions-0.10.2 Building exceptions-0.10.2 Completed scientific-0.3.6.2 Starting ansi-wl-pprint-0.6.9 Building ansi-wl-pprint-0.6.9 Completed exceptions-0.10.2 Starting data-default-0.7.1.1 Completed ansi-wl-pprint-0.6.9 Starting comonad-5.0.5 Building data-default-0.7.1.1 Completed data-default-0.7.1.1 Starting attoparsec-0.13.2.2 Building attoparsec-0.13.2.2 Building comonad-5.0.5 Completed comonad-5.0.5 Starting optparse-applicative-0.14.3.0 Building optparse-applicative-0.14.3.0 Completed attoparsec-0.13.2.2 Starting bifunctors-5.5.4 Building bifunctors-5.5.4 Completed optparse-applicative-0.14.3.0 Completed vector-0.12.0.3 Starting aeson-0.11.3.0 Completed bifunctors-5.5.4 Starting profunctors-5.4 Starting semigroupoids-5.3.2 Building aeson-0.11.3.0 Building profunctors-5.4 Building semigroupoids-5.3.2 Completed profunctors-5.4 Completed semigroupoids-5.3.2 Starting free-5.1.1 Building free-5.1.1 Completed aeson-0.11.3.0 Starting aeson-pretty-0.8.7 Building aeson-pretty-0.8.7 Completed aeson-pretty-0.8.7 Completed free-5.1.1 Starting monad-dijkstra-0.1.1.2 Building monad-dijkstra-0.1.1.2 Completed monad-dijkstra-0.1.1.2 Completed haskell-src-exts-1.21.0 Downloading floskell-0.10.1 Downloaded floskell-0.10.1 Starting floskell-0.10.1 Building floskell-0.10.1 Completed floskell-0.10.1