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 IfElse-0.85 Starting StateVar-1.2 Starting base-orphans-0.8.2 Starting base-compat-0.11.1 Building StateVar-1.2 Building IfElse-0.85 Building base-orphans-0.8.2 Building base-compat-0.11.1 Completed IfElse-0.85 Starting cabal-doctest-1.0.8 Completed StateVar-1.2 Starting dlist-0.8.0.8 Building cabal-doctest-1.0.8 Building dlist-0.8.0.8 Completed base-orphans-0.8.2 Starting exceptions-0.10.4 Completed cabal-doctest-1.0.8 Starting fusion-plugin-types-0.1.0 Completed dlist-0.8.0.8 Starting hashable-1.3.0.0 Building exceptions-0.10.4 Building fusion-plugin-types-0.1.0 Building hashable-1.3.0.0 Completed fusion-plugin-types-0.1.0 Starting heaps-0.3.6.1 Building heaps-0.3.6.1 Completed base-compat-0.11.1 Starting integer-logarithms-1.0.3 Building integer-logarithms-1.0.3 Completed exceptions-0.10.4 Starting network-3.1.1.1 Completed hashable-1.3.0.0 Starting primitive-0.7.0.1 Building primitive-0.7.0.1 Completed integer-logarithms-1.0.3 Starting random-1.1 Completed heaps-0.3.6.1 Starting tagged-0.8.6 Building random-1.1 Building tagged-0.8.6 Building network-3.1.1.1 Completed tagged-0.8.6 Starting th-abstraction-0.3.2.0 Completed random-1.1 Starting transformers-compat-0.6.5 Building th-abstraction-0.3.2.0 Building transformers-compat-0.6.5 Completed transformers-compat-0.6.5 Starting unix-bytestring-0.3.7.3 Building unix-bytestring-0.3.7.3 Completed th-abstraction-0.3.2.0 Starting utf8-string-1.0.1.1 Building utf8-string-1.0.1.1 Completed network-3.1.1.1 Starting word8-0.1.3 Completed unix-bytestring-0.3.7.3 Starting contravariant-1.5.2 Building word8-0.1.3 Building contravariant-1.5.2 Completed primitive-0.7.0.1 Starting time-compat-1.9.3 Building time-compat-1.9.3 Completed word8-0.1.3 Starting base-compat-batteries-0.11.1 Completed utf8-string-1.0.1.1 Starting safe-exceptions-0.1.7.0 Building base-compat-batteries-0.11.1 Building safe-exceptions-0.1.7.0 Completed contravariant-1.5.2 Starting unordered-containers-0.2.10.0 Building unordered-containers-0.2.10.0 Completed safe-exceptions-0.1.7.0 Starting distributive-0.6.1 Completed time-compat-1.9.3 Starting uuid-types-1.0.3 Building uuid-types-1.0.3 Building distributive-0.6.1 Completed base-compat-batteries-0.11.1 Starting splitmix-0.0.4 Building splitmix-0.0.4 Completed uuid-types-1.0.3 Starting abstract-deque-0.3 Building abstract-deque-0.3 Completed distributive-0.6.1 Starting transformers-base-0.4.5.2 Completed splitmix-0.0.4 Starting vector-0.12.1.2 Building transformers-base-0.4.5.2 Completed abstract-deque-0.3 Starting scientific-0.3.6.2 Building vector-0.12.1.2 Building scientific-0.3.6.2 Completed unordered-containers-0.2.10.0 Starting atomic-primops-0.8.3 Completed transformers-base-0.4.5.2 Starting hpath-filepath-0.10.4 Building atomic-primops-0.8.3 Building hpath-filepath-0.10.4 Completed hpath-filepath-0.10.4 Starting comonad-5.0.6 Completed atomic-primops-0.8.3 Starting QuickCheck-2.14 Completed scientific-0.3.6.2 Starting monad-control-1.0.2.3 Building QuickCheck-2.14 Building monad-control-1.0.2.3 Building comonad-5.0.6 Completed monad-control-1.0.2.3 Starting hpath-posix-0.13.1 Building hpath-posix-0.13.1 Completed hpath-posix-0.13.1 Starting lockfree-queue-0.2.3.1 Completed comonad-5.0.6 Starting attoparsec-0.13.2.4 Building lockfree-queue-0.2.3.1 Building attoparsec-0.13.2.4 Completed lockfree-queue-0.2.3.1 Starting bifunctors-5.5.7 Building bifunctors-5.5.7 Completed attoparsec-0.13.2.4 Starting streamly-0.7.1 Building streamly-0.7.1 Completed bifunctors-5.5.7 Starting semigroupoids-5.3.4 Completed QuickCheck-2.14 Starting assoc-1.0.1 Building assoc-1.0.1 Completed assoc-1.0.1 Building semigroupoids-5.3.4 Completed vector-0.12.1.2 Starting aeson-1.4.7.1 Building aeson-1.4.7.1 Completed semigroupoids-5.3.4 Completed aeson-1.4.7.1 Starting these-1.0.1 Building these-1.0.1 Completed these-1.0.1 Completed streamly-0.7.1 Starting streamly-bytestring-0.1.2 Building streamly-bytestring-0.1.2 Completed streamly-bytestring-0.1.2 Starting hpath-directory-0.13.2 Building hpath-directory-0.13.2 Completed hpath-directory-0.13.2 Downloading tar-bytestring-0.6.3.2 Downloaded tar-bytestring-0.6.3.2 Starting tar-bytestring-0.6.3.2 Building tar-bytestring-0.6.3.2 Completed tar-bytestring-0.6.3.2