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 clock-0.8 Starting base-orphans-0.8.2 Starting cmdargs-0.10.20 Starting base-compat-0.11.1 Building base-orphans-0.8.2 Building clock-0.8 Building cmdargs-0.10.20 Building base-compat-0.11.1 Completed clock-0.8 Starting colour-2.3.5 Building colour-2.3.5 Completed base-orphans-0.8.2 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-0.8.0.8 Building dlist-0.8.0.8 Completed base-compat-0.11.1 Starting exceptions-0.10.4 Building exceptions-0.10.4 Completed colour-2.3.5 Starting file-embed-0.0.11.2 Completed dlist-0.8.0.8 Starting ghc-lib-parser-8.10.1.20200412 Building file-embed-0.0.11.2 Building ghc-lib-parser-8.10.1.20200412 Completed exceptions-0.10.4 Starting hashable-1.3.0.0 Completed file-embed-0.0.11.2 Starting hscolour-1.24.4 Building hashable-1.3.0.0 Building hscolour-1.24.4 Completed hashable-1.3.0.0 Starting integer-logarithms-1.0.3 Building integer-logarithms-1.0.3 Completed integer-logarithms-1.0.3 Starting old-locale-1.0.0.7 Building old-locale-1.0.0.7 Completed cmdargs-0.10.20 Starting polyparse-1.13 Building polyparse-1.13 Completed hscolour-1.24.4 Starting primitive-0.7.0.1 Completed old-locale-1.0.0.7 Starting random-1.1 Building primitive-0.7.0.1 Building random-1.1 Completed random-1.1 Starting refact-0.3.0.2 Building refact-0.3.0.2 Completed refact-0.3.0.2 Starting semigroups-0.19.1 Building semigroups-0.19.1 Completed polyparse-1.13 Starting split-0.2.3.4 Building split-0.2.3.4 Completed semigroups-0.19.1 Starting syb-0.7.1 Building syb-0.7.1 Completed split-0.2.3.4 Starting tagged-0.8.6 Building tagged-0.8.6 Completed primitive-0.7.0.1 Starting th-abstraction-0.3.2.0 Completed syb-0.7.1 Starting unliftio-core-0.2.0.1 Building th-abstraction-0.3.2.0 Building unliftio-core-0.2.0.1 Completed tagged-0.8.6 Starting utf8-string-1.0.1.1 Building utf8-string-1.0.1.1 Completed unliftio-core-0.2.0.1 Starting time-compat-1.9.3 Building time-compat-1.9.3 Completed th-abstraction-0.3.2.0 Starting data-default-instances-containers-0.0.1 Building data-default-instances-containers-0.0.1 Completed utf8-string-1.0.1.1 Starting base-compat-batteries-0.11.1 Building base-compat-batteries-0.11.1 Completed data-default-instances-containers-0.0.1 Starting ansi-terminal-0.10.3 Completed time-compat-1.9.3 Starting data-default-instances-dlist-0.0.1 Building ansi-terminal-0.10.3 Building data-default-instances-dlist-0.0.1 Completed data-default-instances-dlist-0.0.1 Starting unordered-containers-0.2.10.0 Building unordered-containers-0.2.10.0 Completed ansi-terminal-0.10.3 Starting data-default-instances-old-locale-0.0.1 Building data-default-instances-old-locale-0.0.1 Completed base-compat-batteries-0.11.1 Starting uuid-types-1.0.3 Building uuid-types-1.0.3 Completed data-default-instances-old-locale-0.0.1 Starting cpphs-1.20.9.1 Building cpphs-1.20.9.1 Completed uuid-types-1.0.3 Starting extra-1.7.1 Building extra-1.7.1 Completed unordered-containers-0.2.10.0 Starting vector-0.12.1.2 Building vector-0.12.1.2 Completed extra-1.7.1 Starting scientific-0.3.6.2 Completed cpphs-1.20.9.1 Starting resourcet-1.2.4 Building scientific-0.3.6.2 Building resourcet-1.2.4 Completed scientific-0.3.6.2 Starting data-default-0.7.1.1 Completed resourcet-1.2.4 Starting uniplate-1.6.12 Building data-default-0.7.1.1 Building uniplate-1.6.12 Completed data-default-0.7.1.1 Starting filepattern-0.1.2 Building filepattern-0.1.2 Completed filepattern-0.1.2 Starting attoparsec-0.13.2.4 Building attoparsec-0.13.2.4 Completed uniplate-1.6.12 Completed attoparsec-0.13.2.4 Completed vector-0.12.1.2 Starting vector-algorithms-0.8.0.3 Starting aeson-1.4.7.1 Building vector-algorithms-0.8.0.3 Building aeson-1.4.7.1 Completed vector-algorithms-0.8.0.3 Starting mono-traversable-1.0.15.1 Building mono-traversable-1.0.15.1 Completed mono-traversable-1.0.15.1 Starting conduit-1.3.2 Completed aeson-1.4.7.1 Building conduit-1.3.2 Completed conduit-1.3.2 Starting libyaml-0.1.2 Building libyaml-0.1.2 Completed libyaml-0.1.2 Starting yaml-0.11.3.0 Building yaml-0.11.3.0 Completed yaml-0.11.3.0 Completed ghc-lib-parser-8.10.1.20200412 Starting ghc-lib-parser-ex-8.10.0.5 Building ghc-lib-parser-ex-8.10.0.5 Completed ghc-lib-parser-ex-8.10.0.5 Downloading hlint-3.0.2 Downloaded hlint-3.0.2 Starting hlint-3.0.2 Building hlint-3.0.2 Completed hlint-3.0.2