Resolving dependencies... Configuring abstract-par-0.3.3... Configuring mtl-2.2.1... Building abstract-par-0.3.3... Building mtl-2.2.1... Installed abstract-par-0.3.3 Configuring primitive-0.6.1.0... Building primitive-0.6.1.0... Configuring random-1.1... Installed mtl-2.2.1 Building random-1.1... Configuring text-1.2.2.1... Installed primitive-0.6.1.0 Building text-1.2.2.1... Installed random-1.1 Configuring fclabels-2.0.3.2... Building fclabels-2.0.3.2... Configuring tf-random-0.5... Installed fclabels-2.0.3.2 Building tf-random-0.5... Configuring vector-0.11.0.0... Installed tf-random-0.5 Building vector-0.11.0.0... Configuring QuickCheck-2.9.2... Installed text-1.2.2.1 Building QuickCheck-2.9.2... Configuring hashable-1.2.4.0... Installed QuickCheck-2.9.2 Building hashable-1.2.4.0... Installed vector-0.11.0.0 Configuring repa-3.4.1.2... Installed hashable-1.2.4.0 Configuring unordered-containers-0.2.7.2... Building repa-3.4.1.2... Building unordered-containers-0.2.7.2... Configuring hashtables-1.2.1.0... Installed unordered-containers-0.2.7.2 Building hashtables-1.2.1.0... Installed hashtables-1.2.1.0 Configuring accelerate-0.15.1.0... Building accelerate-0.15.1.0... Installed repa-3.4.1.2 Installed accelerate-0.15.1.0 Configuring accelerate-io-0.12.0.0... Building accelerate-io-0.12.0.0... Failed to install accelerate-io-0.12.0.0 Build log ( /home/builder/.cabal/logs/accelerate-io-0.12.0.0.log ): cabal: Entering directory '/tmp/cabal-tmp-27804/accelerate-io-0.12.0.0' Configuring accelerate-io-0.12.0.0... Building accelerate-io-0.12.0.0... Preprocessing library accelerate-io-0.12.0.0... [1 of 6] Compiling Data.Array.Accelerate.IO.Repa ( Data/Array/Accelerate/IO/Repa.hs, dist/build/Data/Array/Accelerate/IO/Repa.o ) Data/Array/Accelerate/IO/Repa.hs:74:21: error: Not in scope: type constructor or class ‘R.Repr’ Neither ‘Data.Array.Repa’ nor ‘Data.Array.Repa.Eval’ exports ‘Repr’. Data/Array/Accelerate/IO/Repa.hs:98:21: error: Not in scope: type constructor or class ‘R.Fillable’ Neither ‘Data.Array.Repa’ nor ‘Data.Array.Repa.Eval’ exports ‘Fillable’. cabal: Leaving directory '/tmp/cabal-tmp-27804/accelerate-io-0.12.0.0' cabal: Error: some packages failed to install: abstract-par-accelerate-0.3.1 depends on accelerate-io-0.12.0.0 which failed to install. accelerate-io-0.12.0.0 failed during the building phase. The exception was: ExitFailure 1