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 Only-0.1 Starting StateVar-1.2 Starting base-prelude-1.3 Starting base-orphans-0.8.1 Building Only-0.1 Building StateVar-1.2 Building base-prelude-1.3 Building base-orphans-0.8.1 Completed base-orphans-0.8.1 Starting cabal-doctest-1.0.8 Completed Only-0.1 Starting clock-0.8 Completed StateVar-1.2 Starting colour-2.3.5 Building cabal-doctest-1.0.8 Building clock-0.8 Building colour-2.3.5 Completed clock-0.8 Starting data-default-class-0.1.2.0 Completed cabal-doctest-1.0.8 Starting hashable-1.3.0.0 Building data-default-class-0.1.2.0 Building hashable-1.3.0.0 Completed base-prelude-1.3 Starting hostname-1.0 Completed data-default-class-0.1.2.0 Starting integer-logarithms-1.0.3 Building hostname-1.0 Building integer-logarithms-1.0.3 Completed hostname-1.0 Starting managed-1.0.6 Building managed-1.0.6 Completed integer-logarithms-1.0.3 Starting network-3.1.1.0 Completed hashable-1.3.0.0 Starting optional-args-1.0.2 Completed colour-2.3.5 Starting parser-combinators-1.2.1 Building optional-args-1.0.2 Building parser-combinators-1.2.1 Completed managed-1.0.6 Starting primitive-0.7.0.0 Building primitive-0.7.0.0 Completed optional-args-1.0.2 Starting random-1.1 Building random-1.1 Completed parser-combinators-1.2.1 Starting semigroups-0.19.1 Building network-3.1.1.0 Building semigroups-0.19.1 Completed semigroups-0.19.1 Starting system-filepath-0.4.14 Completed random-1.1 Starting tagged-0.8.6 Building tagged-0.8.6 Building system-filepath-0.4.14 Completed tagged-0.8.6 Starting th-abstraction-0.3.1.0 Building th-abstraction-0.3.1.0 Completed system-filepath-0.4.14 Starting transformers-compat-0.6.5 Completed network-3.1.1.0 Starting unix-compat-0.5.2 Building transformers-compat-0.6.5 Building unix-compat-0.5.2 Completed primitive-0.7.0.0 Starting void-0.7.3 Completed th-abstraction-0.3.1.0 Starting zlib-0.6.2.1 Building void-0.7.3 Completed unix-compat-0.5.2 Starting contravariant-1.5.2 Building zlib-0.6.2.1 Completed transformers-compat-0.6.5 Starting unordered-containers-0.2.10.0 Building contravariant-1.5.2 Completed void-0.7.3 Starting case-insensitive-1.2.1.0 Building unordered-containers-0.2.10.0 Building case-insensitive-1.2.1.0 Completed case-insensitive-1.2.1.0 Starting async-2.2.2 Completed contravariant-1.5.2 Starting ansi-terminal-0.10.2 Building async-2.2.2 Building ansi-terminal-0.10.2 Completed zlib-0.6.2.1 Starting distributive-0.6.1 Completed async-2.2.2 Starting system-fileio-0.3.16.4 Building system-fileio-0.3.16.4 Completed ansi-terminal-0.10.2 Starting vector-0.12.0.3 Building distributive-0.6.1 Building vector-0.12.0.3 Completed system-fileio-0.3.16.4 Starting scientific-0.3.6.2 Building scientific-0.3.6.2 Completed unordered-containers-0.2.10.0 Starting exceptions-0.10.3 Building exceptions-0.10.3 Completed distributive-0.6.1 Starting streaming-commons-0.2.1.1 Building streaming-commons-0.2.1.1 Completed scientific-0.3.6.2 Starting ansi-wl-pprint-0.6.9 Building ansi-wl-pprint-0.6.9 Completed exceptions-0.10.3 Starting comonad-5.0.5 Building comonad-5.0.5 Completed ansi-wl-pprint-0.6.9 Starting megaparsec-7.0.5 Building megaparsec-7.0.5 Completed streaming-commons-0.2.1.1 Starting temporary-1.3 Building temporary-1.3 Completed temporary-1.3 Starting optparse-applicative-0.14.3.0 Building optparse-applicative-0.14.3.0 Completed comonad-5.0.5 Starting bifunctors-5.5.5 Building bifunctors-5.5.5 Completed optparse-applicative-0.14.3.0 Starting optparse-generic-1.3.0 Building optparse-generic-1.3.0 Completed megaparsec-7.0.5 Starting neat-interpolation-0.3.2.4 Building neat-interpolation-0.3.2.4 Completed bifunctors-5.5.5 Starting semigroupoids-5.3.3 Completed neat-interpolation-0.3.2.4 Starting profunctors-5.5 Completed optparse-generic-1.3.0 Building profunctors-5.5 Building semigroupoids-5.3.3 Completed vector-0.12.0.3 Starting vector-builder-0.3.8 Starting vector-th-unbox-0.2.1.7 Building vector-th-unbox-0.2.1.7 Building vector-builder-0.3.8 Completed vector-th-unbox-0.2.1.7 Starting math-functions-0.3.3.0 Building math-functions-0.3.3.0 Completed vector-builder-0.3.8 Completed profunctors-5.5 Completed semigroupoids-5.3.3 Completed math-functions-0.3.3.0 Starting mwc-random-0.14.0.0 Building mwc-random-0.14.0.0 Completed mwc-random-0.14.0.0 Starting foldl-1.4.5 Building foldl-1.4.5 Completed foldl-1.4.5 Starting turtle-1.5.15 Building turtle-1.5.15 Completed turtle-1.5.15 Starting nix-deploy-1.0.4 Building nix-deploy-1.0.4 Completed nix-deploy-1.0.4