Resolving dependencies... Configuring abstract-par-0.3.3... Configuring base-compat-0.9.1... Building abstract-par-0.3.3... Building base-compat-0.9.1... Configuring cereal-0.5.4.0... Installed abstract-par-0.3.3 Building cereal-0.5.4.0... Configuring continued-fractions-0.9.1.1... Installed base-compat-0.9.1 Building continued-fractions-0.9.1.1... Configuring converge-0.1.0.1... Installed continued-fractions-0.9.1.1 Building converge-0.1.0.1... Configuring dlist-0.8.0.2... Installed cereal-0.5.4.0 Configuring colour-2.3.3... Installed converge-0.1.0.1 Building dlist-0.8.0.2... Building colour-2.3.3... Configuring erf-2.0.0.0... Installed dlist-0.8.0.2 Building erf-2.0.0.0... Configuring list-extras-0.4.1.4... Installed erf-2.0.0.0 Building list-extras-0.4.1.4... Configuring fgl-5.5.3.0... Installed colour-2.3.3 Building fgl-5.5.3.0... Configuring mtl-2.2.1... Installed list-extras-0.4.1.4 Building mtl-2.2.1... Configuring parallel-3.2.1.0... Installed mtl-2.2.1 Building parallel-3.2.1.0... Configuring primitive-0.6.1.0... Installed fgl-5.5.3.0 Configuring random-1.1... Installed parallel-3.2.1.0 Building primitive-0.6.1.0... Building random-1.1... Configuring stm-2.4.4.1... Installed random-1.1 Building stm-2.4.4.1... Configuring split-0.2.3.1... Installed primitive-0.6.1.0 Building split-0.2.3.1... Configuring storable-complex-0.2.2... Installed stm-2.4.4.1 Configuring time-locale-compat-0.1.1.3... Installed split-0.2.3.1 Building storable-complex-0.2.2... Building time-locale-compat-0.1.1.3... Configuring transformers-compat-0.5.1.4... Installed storable-complex-0.2.2 Configuring text-1.2.2.1... Installed time-locale-compat-0.1.1.3 Building transformers-compat-0.5.1.4... Building text-1.2.2.1... Installed transformers-compat-0.5.1.4 Configuring abstract-deque-0.3... Building abstract-deque-0.3... Installed abstract-deque-0.3 Configuring normaldistribution-1.1.0.3... Building normaldistribution-1.1.0.3... Configuring monad-par-extras-0.3.3... Installed normaldistribution-1.1.0.3 Building monad-par-extras-0.3.3... Configuring tf-random-0.5... Installed monad-par-extras-0.3.3 Building tf-random-0.5... Configuring vector-0.11.0.0... Installed tf-random-0.5 Building vector-0.11.0.0... Configuring MonadRandom-0.4.2.3... Installed text-1.2.2.1 Building MonadRandom-0.4.2.3... Configuring tagged-0.8.5... Installed MonadRandom-0.4.2.3 Building tagged-0.8.5... Configuring exceptions-0.8.3... Installed tagged-0.8.5 Building exceptions-0.8.3... Installed exceptions-0.8.3 Configuring QuickCheck-2.9.2... Building QuickCheck-2.9.2... Configuring hashable-1.2.4.0... Installed vector-0.11.0.0 Building hashable-1.2.4.0... Configuring wl-pprint-text-1.1.0.4... Installed hashable-1.2.4.0 Building wl-pprint-text-1.1.0.4... Configuring temporary-1.2.0.4... Installed QuickCheck-2.9.2 Configuring polyparse-1.12... Installed wl-pprint-text-1.1.0.4 Building temporary-1.2.0.4... Building polyparse-1.12... Installed temporary-1.2.0.4 Configuring ConstraintKinds-1.1.0.0... Building ConstraintKinds-1.1.0.0... Configuring gamma-0.9.0.2... 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-30590/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-30590/ConstraintKinds-1.1.0.0' Building gamma-0.9.0.2... Configuring mwc-random-0.13.5.0... Installed polyparse-1.12 Building mwc-random-0.13.5.0... Configuring hmatrix-0.18.0.0... Installed gamma-0.9.0.2 Building hmatrix-0.18.0.0... Configuring vector-binary-instances-0.2.3.3... Installed mwc-random-0.13.5.0 Building vector-binary-instances-0.2.3.3... Configuring vector-heterogenous-0.2.0... Installed vector-binary-instances-0.2.3.3 Building vector-heterogenous-0.2.0... Configuring vector-algorithms-0.7.0.1... 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-30597/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-30597/vector-heterogenous-0.2.0' Building vector-algorithms-0.7.0.1... Configuring vector-th-unbox-0.2.1.6... Installed vector-algorithms-0.7.0.1 Building vector-th-unbox-0.2.1.6... Configuring scientific-0.3.4.9... Installed vector-th-unbox-0.2.1.6 Building scientific-0.3.4.9... Configuring unordered-containers-0.2.7.1... Installed scientific-0.3.4.9 Building unordered-containers-0.2.7.1... Installed hmatrix-0.18.0.0 Configuring monad-par-0.3.4.8... Building monad-par-0.3.4.8... Configuring graphviz-2999.18.1.2... Installed unordered-containers-0.2.7.1 Building graphviz-2999.18.1.2... Configuring math-functions-0.2.1.0... Installed monad-par-0.3.4.8 Building math-functions-0.2.1.0... Configuring attoparsec-0.13.1.0... Installed math-functions-0.2.1.0 Building attoparsec-0.13.1.0... Installed attoparsec-0.13.1.0 Configuring aeson-1.0.2.1... Building aeson-1.0.2.1... Installed graphviz-2999.18.1.2 Installed aeson-1.0.2.1 Configuring statistics-0.13.3.0... Building statistics-0.13.3.0... Installed statistics-0.13.3.0 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-datastructures-1.1.0 depends on ConstraintKinds-1.1.0.0 which failed to install. HLearn-distributions-1.1.0 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