Resolving dependencies... Configuring abstract-par-0.3.3... Configuring ansi-terminal-0.6.2.3... Building ansi-terminal-0.6.2.3... Building abstract-par-0.3.3... Installed abstract-par-0.3.3 Configuring base-compat-0.9.1... Building base-compat-0.9.1... Configuring code-page-0.1.1... Installed ansi-terminal-0.6.2.3 Building code-page-0.1.1... Configuring dlist-0.8.0.2... Installed code-page-0.1.1 Building dlist-0.8.0.2... Configuring erf-2.0.0.0... Installed base-compat-0.9.1 Building erf-2.0.0.0... Configuring cereal-0.5.4.0... Installed erf-2.0.0.0 Configuring ieee754-0.7.9... Installed dlist-0.8.0.2 Building cereal-0.5.4.0... Building ieee754-0.7.9... Configuring js-jquery-3.1.1... Installed ieee754-0.7.9 Building js-jquery-3.1.1... Configuring js-flot-0.8.3... Installed cereal-0.5.4.0 Building js-flot-0.8.3... Configuring list-extras-0.4.1.4... Installed js-jquery-3.1.1 Building list-extras-0.4.1.4... Configuring logfloat-0.13.3.3... Installed js-flot-0.8.3 Building logfloat-0.13.3.3... Configuring parallel-3.2.1.0... Installed list-extras-0.4.1.4 Building parallel-3.2.1.0... Configuring mtl-2.2.1... Installed logfloat-0.13.3.3 Building mtl-2.2.1... Configuring primitive-0.6.1.0... Installed parallel-3.2.1.0 Building primitive-0.6.1.0... Configuring random-1.1... Installed mtl-2.2.1 Building random-1.1... Configuring syb-0.6... Installed primitive-0.6.1.0 Building syb-0.6... Configuring time-locale-compat-0.1.1.3... Installed random-1.1 Building time-locale-compat-0.1.1.3... Configuring text-1.2.2.1... Installed time-locale-compat-0.1.1.3 Configuring transformers-compat-0.5.1.4... Installed syb-0.6 Building text-1.2.2.1... Building transformers-compat-0.5.1.4... Installed transformers-compat-0.5.1.4 Configuring ansi-wl-pprint-0.6.7.3... Building ansi-wl-pprint-0.6.7.3... Installed ansi-wl-pprint-0.6.7.3 Configuring vector-0.11.0.0... Building vector-0.11.0.0... Configuring abstract-deque-0.3... Installed text-1.2.2.1 Building abstract-deque-0.3... Configuring monad-par-extras-0.3.3... Installed abstract-deque-0.3 Building monad-par-extras-0.3.3... Configuring normaldistribution-1.1.0.3... Installed monad-par-extras-0.3.3 Building normaldistribution-1.1.0.3... Configuring tf-random-0.5... Installed normaldistribution-1.1.0.3 Building tf-random-0.5... Installed tf-random-0.5 Configuring Glob-0.7.13... Building Glob-0.7.13... Configuring MonadRandom-0.4.2.3... Installed vector-0.11.0.0 Building MonadRandom-0.4.2.3... Configuring tagged-0.8.5... Installed Glob-0.7.13 Building tagged-0.8.5... Installed MonadRandom-0.4.2.3 Configuring optparse-applicative-0.13.0.0... Building optparse-applicative-0.13.0.0... Installed tagged-0.8.5 Configuring blaze-builder-0.4.0.2... Building blaze-builder-0.4.0.2... Configuring hashable-1.2.4.0... Installed optparse-applicative-0.13.0.0 Building hashable-1.2.4.0... Configuring QuickCheck-2.9.2... Installed blaze-builder-0.4.0.2 Building QuickCheck-2.9.2... Configuring parsec-3.1.11... Installed hashable-1.2.4.0 Building parsec-3.1.11... Configuring mwc-random-0.13.5.0... Installed parsec-3.1.11 Building mwc-random-0.13.5.0... Configuring ConstraintKinds-1.1.0.0... Installed mwc-random-0.13.5.0 Building ConstraintKinds-1.1.0.0... Configuring vector-algorithms-0.7.0.1... Failed to install ConstraintKinds-1.1.0.0 Build log ( /home/builder/.cabal/logs/ConstraintKinds-1.1.0.0.log ): cabal: Entering directory '/tmp/cabal-tmp-9062/ConstraintKinds-1.1.0.0' Configuring ConstraintKinds-1.1.0.0... Warning: 'ghc-options: -rtsopts' has no effect for libraries. It should only be used for executables. Building ConstraintKinds-1.1.0.0... Preprocessing library ConstraintKinds-1.1.0.0... [1 of 9] Compiling Control.ConstraintKinds.Partitionable ( src/Control/ConstraintKinds/Partitionable.hs, dist/build/Control/ConstraintKinds/Partitionable.o ) src/Control/ConstraintKinds/Partitionable.hs:19:41: error: Not in scope: type constructor or class ‘Constraint’ cabal: Leaving directory '/tmp/cabal-tmp-9062/ConstraintKinds-1.1.0.0' Building vector-algorithms-0.7.0.1... Configuring vector-heterogenous-0.2.0... Installed QuickCheck-2.9.2 Building vector-heterogenous-0.2.0... Configuring vector-th-unbox-0.2.1.6... Failed to install vector-heterogenous-0.2.0 Build log ( /home/builder/.cabal/logs/vector-heterogenous-0.2.0.log ): cabal: Entering directory '/tmp/cabal-tmp-9073/vector-heterogenous-0.2.0' Configuring vector-heterogenous-0.2.0... Warning: 'ghc-options: -rtsopts' has no effect for libraries. It should only be used for executables. Building vector-heterogenous-0.2.0... Preprocessing library vector-heterogenous-0.2.0... src/Data/Vector/Heterogenous/HList.hs:52:7: error: Expecting a type constructor but found a variable, ‘++’. If ‘++’ is a type constructor then enable ExplicitNamespaces and use the 'type' keyword. cabal: Leaving directory '/tmp/cabal-tmp-9073/vector-heterogenous-0.2.0' Building vector-th-unbox-0.2.1.6... Configuring vector-binary-instances-0.2.3.3... Installed vector-th-unbox-0.2.1.6 Building vector-binary-instances-0.2.3.3... Installed vector-binary-instances-0.2.3.3 Configuring hastache-0.6.1... Building hastache-0.6.1... Configuring scientific-0.3.4.9... Installed vector-algorithms-0.7.0.1 Building scientific-0.3.4.9... Configuring unordered-containers-0.2.7.1... Installed hastache-0.6.1 Building unordered-containers-0.2.7.1... Configuring monad-par-0.3.4.8... Installed scientific-0.3.4.9 Building monad-par-0.3.4.8... Configuring math-functions-0.2.1.0... Installed monad-par-0.3.4.8 Building math-functions-0.2.1.0... Installed unordered-containers-0.2.7.1 Configuring attoparsec-0.13.1.0... Building attoparsec-0.13.1.0... Installed attoparsec-0.13.1.0 Configuring cassava-0.4.5.1... Building cassava-0.4.5.1... Configuring aeson-1.0.2.1... Installed math-functions-0.2.1.0 Building aeson-1.0.2.1... Installed cassava-0.4.5.1 Installed aeson-1.0.2.1 Configuring statistics-0.13.3.0... Building statistics-0.13.3.0... Installed statistics-0.13.3.0 Configuring criterion-1.1.4.0... Building criterion-1.1.4.0... Installed criterion-1.1.4.0 cabal: Error: some packages failed to install: ConstraintKinds-1.1.0.0 failed during the building phase. The exception was: ExitFailure 1 HLearn-algebra-1.1.0.1 depends on ConstraintKinds-1.1.0.0 which failed to install. HLearn-distributions-0.0.1 depends on ConstraintKinds-1.1.0.0 which failed to install. vector-heterogenous-0.2.0 failed during the building phase. The exception was: ExitFailure 1