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 abstract-par-0.3.3 Starting base-orphans-0.8.1 Starting call-stack-0.1.0 Starting base-compat-0.10.5 Building abstract-par-0.3.3 Building call-stack-0.1.0 Building base-orphans-0.8.1 Building base-compat-0.10.5 Completed call-stack-0.1.0 Starting cereal-0.5.8.1 Completed base-orphans-0.8.1 Starting clock-0.8 Completed abstract-par-0.3.3 Starting colour-2.3.5 Building cereal-0.5.8.1 Building clock-0.8 Building colour-2.3.5 Completed clock-0.8 Starting data-default-class-0.1.2.0 Building data-default-class-0.1.2.0 Completed base-compat-0.10.5 Starting dlist-0.8.0.6 Completed data-default-class-0.1.2.0 Starting hashable-1.3.0.0 Building dlist-0.8.0.6 Building hashable-1.3.0.0 Completed cereal-0.5.8.1 Starting hspec-discover-2.7.1 Completed colour-2.3.5 Starting integer-logarithms-1.0.3 Completed dlist-0.8.0.6 Starting parallel-3.2.2.0 Building hspec-discover-2.7.1 Building integer-logarithms-1.0.3 Building parallel-3.2.2.0 Completed hashable-1.3.0.0 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 hspec-discover-2.7.1 Starting safe-0.3.17 Completed parallel-3.2.2.0 Starting semigroups-0.19 Building safe-0.3.17 Building semigroups-0.19 Completed semigroups-0.19 Starting setenv-0.1.1.3 Building setenv-0.1.1.3 Completed random-1.1 Starting split-0.2.3.3 Building split-0.2.3.3 Completed setenv-0.1.1.3 Starting tagged-0.8.6 Building tagged-0.8.6 Completed safe-0.3.17 Starting th-abstraction-0.3.1.0 Building th-abstraction-0.3.1.0 Completed split-0.2.3.3 Starting transformers-compat-0.6.5 Building transformers-compat-0.6.5 Completed tagged-0.8.6 Starting HUnit-1.6.0.0 Building HUnit-1.6.0.0 Completed transformers-compat-0.6.5 Starting time-compat-1.9.2.2 Completed th-abstraction-0.3.1.0 Starting storable-complex-0.2.3.0 Building time-compat-1.9.2.2 Building storable-complex-0.2.3.0 Completed HUnit-1.6.0.0 Starting ansi-terminal-0.9.1 Completed storable-complex-0.2.3.0 Starting unordered-containers-0.2.10.0 Building ansi-terminal-0.9.1 Completed primitive-0.6.4.0 Starting uuid-types-1.0.3 Building unordered-containers-0.2.10.0 Building uuid-types-1.0.3 Completed time-compat-1.9.2.2 Starting splitmix-0.0.2 Building splitmix-0.0.2 Completed ansi-terminal-0.9.1 Starting monad-par-extras-0.3.3 Completed uuid-types-1.0.3 Starting abstract-deque-0.3 Building monad-par-extras-0.3.3 Building abstract-deque-0.3 Completed splitmix-0.0.2 Starting exceptions-0.10.2 Building exceptions-0.10.2 Completed abstract-deque-0.3 Starting hspec-expectations-0.8.2 Completed monad-par-extras-0.3.3 Starting vector-0.12.0.3 Building hspec-expectations-0.8.2 Building vector-0.12.0.3 Completed hspec-expectations-0.8.2 Starting tf-random-0.5 Building tf-random-0.5 Completed unordered-containers-0.2.10.0 Starting scientific-0.3.6.2 Completed exceptions-0.10.2 Starting QuickCheck-2.13.2 Building scientific-0.3.6.2 Building QuickCheck-2.13.2 Completed tf-random-0.5 Completed scientific-0.3.6.2 Starting attoparsec-0.13.2.2 Building attoparsec-0.13.2.2 Completed attoparsec-0.13.2.2 Completed QuickCheck-2.13.2 Starting quickcheck-io-0.2.0 Building quickcheck-io-0.2.0 Completed quickcheck-io-0.2.0 Starting hspec-core-2.7.1 Building hspec-core-2.7.1 Completed vector-0.12.0.3 Starting vector-th-unbox-0.2.1.6 Starting vector-binary-instances-0.2.5.1 Starting vector-algorithms-0.8.0.1 Building vector-th-unbox-0.2.1.6 Building vector-binary-instances-0.2.5.1 Building vector-algorithms-0.8.0.1 Completed vector-th-unbox-0.2.1.6 Starting matrices-0.5.0 Completed vector-binary-instances-0.2.5.1 Starting hmatrix-0.19.0.0 Building matrices-0.5.0 Building hmatrix-0.19.0.0 Completed hspec-core-2.7.1 Starting eigen-3.3.4.1 Building eigen-3.3.4.1 Completed vector-algorithms-0.8.0.1 Starting aeson-1.4.4.0 Completed matrices-0.5.0 Starting math-functions-0.3.1.0 Building aeson-1.4.4.0 Building math-functions-0.3.1.0 Completed math-functions-0.3.1.0 Starting hspec-2.7.1 Building hspec-2.7.1 Completed hspec-2.7.1 Starting mwc-random-0.14.0.0 Building mwc-random-0.14.0.0 Completed mwc-random-0.14.0.0 Starting dense-linear-algebra-0.1.0.0 Building dense-linear-algebra-0.1.0.0 Completed dense-linear-algebra-0.1.0.0 Starting sparse-linear-algebra-0.3.1 Building sparse-linear-algebra-0.3.1 Completed hmatrix-0.19.0.0 Starting monad-par-0.3.4.8 Completed aeson-1.4.4.0 Starting clustering-0.4.1 Building monad-par-0.3.4.8 Building clustering-0.4.1 Completed clustering-0.4.1 Starting hmatrix-svdlibc-0.5.0.1 Completed monad-par-0.3.4.8 Starting statistics-0.15.0.0 Building hmatrix-svdlibc-0.5.0.1 Building statistics-0.15.0.0 Completed sparse-linear-algebra-0.3.1 Completed hmatrix-svdlibc-0.5.0.1 Completed statistics-0.15.0.0 Completed eigen-3.3.4.1 Downloading spectral-clustering-0.3.0.3 Downloaded spectral-clustering-0.3.0.3 Starting spectral-clustering-0.3.0.3 Building spectral-clustering-0.3.0.3 Completed spectral-clustering-0.3.0.3