Resolving dependencies... Configuring Decimal-0.4.2... Configuring base-orphans-0.6... Building Decimal-0.4.2... Building base-orphans-0.6... Installed Decimal-0.4.2 Configuring base-prelude-1.2.0.1... Configuring cabal-doctest-1.0.2... Installed base-orphans-0.6 Building base-prelude-1.2.0.1... Building cabal-doctest-1.0.2... Configuring call-stack-0.1.0... Installed base-prelude-1.2.0.1 Building call-stack-0.1.0... Configuring fail-4.9.0.0... Installed cabal-doctest-1.0.2 Building fail-4.9.0.0... Configuring clock-0.7.2... Installed fail-4.9.0.0 Configuring parallel-3.2.1.1... Installed call-stack-0.1.0 Building clock-0.7.2... Building parallel-3.2.1.1... Configuring mtl-2.2.1... Installed clock-0.7.2 Building mtl-2.2.1... Configuring prelude-extras-0.4.0.3... Installed parallel-3.2.1.1 Building prelude-extras-0.4.0.3... Configuring primitive-0.6.2.0... Installed mtl-2.2.1 Configuring reflection-2.1.2... Installed prelude-extras-0.4.0.3 Building primitive-0.6.2.0... Building reflection-2.1.2... Configuring stm-2.4.4.1... Installed reflection-2.1.2 Building stm-2.4.4.1... Configuring semigroups-0.18.3... Installed primitive-0.6.2.0 Building semigroups-0.18.3... Configuring text-1.2.2.2... Installed stm-2.4.4.1 Configuring th-abstraction-0.2.6.0... Installed semigroups-0.18.3 Building text-1.2.2.2... Building th-abstraction-0.2.6.0... Configuring transformers-compat-0.5.1.4... Installed th-abstraction-0.2.6.0 Building transformers-compat-0.5.1.4... Configuring void-0.7.2... Installed transformers-compat-0.5.1.4 Building void-0.7.2... Installed void-0.7.2 Configuring StateVar-1.1.0.4... Building StateVar-1.1.0.4... Configuring vector-0.12.0.1... Installed StateVar-1.1.0.4 Building vector-0.12.0.1... Configuring async-2.1.1.1... Installed text-1.2.2.2 Building async-2.1.1.1... Configuring exceptions-0.8.3... Installed async-2.1.1.1 Building exceptions-0.8.3... Configuring mmorph-1.1.0... Installed exceptions-0.8.3 Building mmorph-1.1.0... Configuring tagged-0.8.5... Installed mmorph-1.1.0 Building tagged-0.8.5... Installed tagged-0.8.5 Configuring contravariant-1.4... Building contravariant-1.4... Configuring pipes-4.3.5... Installed contravariant-1.4 Building pipes-4.3.5... Configuring hashable-1.2.6.1... Installed vector-0.12.0.1 Building hashable-1.2.6.1... Configuring distributive-0.5.3... Installed hashable-1.2.6.1 Installed pipes-4.3.5 Configuring vector-th-unbox-0.2.1.6... Building vector-th-unbox-0.2.1.6... Building distributive-0.5.3... Configuring vector-builder-0.3.3.1... Installed vector-th-unbox-0.2.1.6 Building vector-builder-0.3.3.1... Warning: /tmp/pkgConf-distributive-0.5631704567498777856.3: Unrecognized field dynamic-library-dirs on line 22 Configuring pipes-concurrency-2.0.8... Installed distributive-0.5.3 Configuring unordered-containers-0.2.8.0... Installed vector-builder-0.3.3.1 Building pipes-concurrency-2.0.8... Building unordered-containers-0.2.8.0... Installed pipes-concurrency-2.0.8 Configuring math-functions-0.2.1.0... Building math-functions-0.2.1.0... Configuring comonad-5.0.2... Installed unordered-containers-0.2.8.0 Building comonad-5.0.2... Warning: /tmp/pkgConf-comonad-5.017132582701573363368.2: Unrecognized field dynamic-library-dirs on line 29 Installed comonad-5.0.2 Configuring bifunctors-5.4.2... Building bifunctors-5.4.2... Installed math-functions-0.2.1.0 Configuring mwc-random-0.13.6.0... Building mwc-random-0.13.6.0... Installed mwc-random-0.13.6.0 Installed bifunctors-5.4.2 Configuring profunctors-5.2.1... Configuring semigroupoids-5.2.1... Building profunctors-5.2.1... Building semigroupoids-5.2.1... Installed profunctors-5.2.1 Configuring foldl-1.3.2... Building foldl-1.3.2... Warning: /tmp/pkgConf-semigroupoids-5.21869470124155324914.1: Unrecognized field dynamic-library-dirs on line 60 Installed semigroupoids-5.2.1 Configuring free-4.12.4... Building free-4.12.4... Installed foldl-1.3.2 Configuring pipes-extras-1.0.10... Building pipes-extras-1.0.10... Installed pipes-extras-1.0.10 Installed free-4.12.4 Configuring adjunctions-4.3... Building adjunctions-4.3... Installed adjunctions-4.3 Configuring kan-extensions-5.0.2... Building kan-extensions-5.0.2... Installed kan-extensions-5.0.2 Configuring lens-4.15.4... Building lens-4.15.4... Warning: /tmp/pkgConf-lens-4.1517893661431987231011.4: Unrecognized field dynamic-library-dirs on line 122 Installed lens-4.15.4 Configuring pipes-category-0.2.0.1... Building pipes-category-0.2.0.1... Installed pipes-category-0.2.0.1 Configuring pipes-misc-0.4.0.0... Building pipes-misc-0.4.0.0... Failed to install pipes-misc-0.4.0.0 Build log ( /home/builder/.cabal/logs/pipes-misc-0.4.0.0.log ): cabal: Entering directory '/tmp/cabal-tmp-22071/pipes-misc-0.4.0.0' Configuring pipes-misc-0.4.0.0... Building pipes-misc-0.4.0.0... Preprocessing library pipes-misc-0.4.0.0... [1 of 6] Compiling Pipes.Misc.Util ( src/Pipes/Misc/Util.hs, dist/build/Pipes/Misc/Util.o ) src/Pipes/Misc/Util.hs:50:9: error: Not in scope: ‘PS.fromShaft’ Perhaps you meant ‘PS.runShaft’ (imported from Pipes.Shaft) Module ‘Pipes.Shaft’ does not export ‘fromShaft’. cabal: Leaving directory '/tmp/cabal-tmp-22071/pipes-misc-0.4.0.0' cabal: Error: some packages failed to install: pipes-misc-0.4.0.0 failed during the building phase. The exception was: ExitFailure 1