Resolving dependencies... Configuring abstract-par-0.3.3... Configuring primitive-0.6.1.0... Building abstract-par-0.3.3... Building primitive-0.6.1.0... Configuring mtl-2.2.1... Installed abstract-par-0.3.3 Building mtl-2.2.1... Configuring random-1.1... Installed primitive-0.6.1.0 Building random-1.1... Configuring text-1.2.2.1... Installed mtl-2.2.1 Building text-1.2.2.1... Installed random-1.1 Configuring fclabels-2.0.3.2... Building fclabels-2.0.3.2... Configuring vector-0.11.0.0... Installed fclabels-2.0.3.2 Building vector-0.11.0.0... Configuring tf-random-0.5... Installed text-1.2.2.1 Building tf-random-0.5... Installed tf-random-0.5 Configuring hashable-1.2.4.0... Building hashable-1.2.4.0... Configuring QuickCheck-2.9.2... Installed hashable-1.2.4.0 Building QuickCheck-2.9.2... Configuring unordered-containers-0.2.7.2... Installed vector-0.11.0.0 Building unordered-containers-0.2.7.2... Installed QuickCheck-2.9.2 Configuring hashtables-1.2.1.0... Building hashtables-1.2.1.0... Configuring repa-3.4.1.2... Installed unordered-containers-0.2.7.2 Building repa-3.4.1.2... 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-12120/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-12120/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