Resolving dependencies... Downloading NonEmpty-0.1... Configuring NonEmpty-0.1... Building NonEmpty-0.1... Preprocessing library NonEmpty-0.1... [1 of 1] Compiling Data.List.NonEmpty ( Data/List/NonEmpty.hs, dist/build/Data/List/NonEmpty.o ) In-place registering NonEmpty-0.1... Running Haddock for NonEmpty-0.1... Running hscolour for NonEmpty-0.1... Preprocessing library NonEmpty-0.1... Preprocessing library NonEmpty-0.1... Haddock coverage: 80% ( 4 / 5) in 'Data.List.NonEmpty' Documentation created: dist/doc/html/NonEmpty/index.html, dist/doc/html/NonEmpty/NonEmpty.txt Creating package registration file: /tmp/pkgConf-NonEmpty-028632.1 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.8.3/NonEmpty-0.1 Registering NonEmpty-0.1... Installed NonEmpty-0.1 Configuring random-1.1... Building random-1.1... Preprocessing library random-1.1... [1 of 1] Compiling System.Random ( System/Random.hs, dist/build/System/Random.o ) In-place registering random-1.1... Running Haddock for random-1.1... Running hscolour for random-1.1... Preprocessing library random-1.1... Preprocessing library random-1.1... Haddock coverage: Cannot find documentation for: $intro 100% ( 16 / 16) in 'System.Random' Documentation created: dist/doc/html/random/index.html, dist/doc/html/random/random.txt Creating package registration file: /tmp/pkgConf-random-128632.1 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.8.3/random-1.1 Registering random-1.1... Installed random-1.1 Configuring transformers-0.4.3.0... Building transformers-0.4.3.0... Preprocessing library transformers-0.4.3.0... [ 1 of 28] Compiling Data.Functor.Identity ( oldsrc/Data/Functor/Identity.hs, dist/build/Data/Functor/Identity.o ) [ 2 of 28] Compiling Control.Monad.Trans.Class ( Control/Monad/Trans/Class.hs, dist/build/Control/Monad/Trans/Class.o ) [ 3 of 28] Compiling Control.Monad.Signatures ( Control/Monad/Signatures.hs, dist/build/Control/Monad/Signatures.o ) [ 4 of 28] Compiling Control.Monad.IO.Class ( Control/Monad/IO/Class.hs, dist/build/Control/Monad/IO/Class.o ) [ 5 of 28] Compiling Control.Monad.Trans.Cont ( Control/Monad/Trans/Cont.hs, dist/build/Control/Monad/Trans/Cont.o ) [ 6 of 28] Compiling Control.Monad.Trans.Reader ( Control/Monad/Trans/Reader.hs, dist/build/Control/Monad/Trans/Reader.o ) [ 7 of 28] Compiling Control.Monad.Trans.RWS.Lazy ( Control/Monad/Trans/RWS/Lazy.hs, dist/build/Control/Monad/Trans/RWS/Lazy.o ) [ 8 of 28] Compiling Control.Monad.Trans.RWS ( Control/Monad/Trans/RWS.hs, dist/build/Control/Monad/Trans/RWS.o ) [ 9 of 28] Compiling Control.Monad.Trans.RWS.Strict ( Control/Monad/Trans/RWS/Strict.hs, dist/build/Control/Monad/Trans/RWS/Strict.o ) [10 of 28] Compiling Control.Monad.Trans.State.Lazy ( Control/Monad/Trans/State/Lazy.hs, dist/build/Control/Monad/Trans/State/Lazy.o ) [11 of 28] Compiling Control.Monad.Trans.State ( Control/Monad/Trans/State.hs, dist/build/Control/Monad/Trans/State.o ) [12 of 28] Compiling Control.Monad.Trans.State.Strict ( Control/Monad/Trans/State/Strict.hs, dist/build/Control/Monad/Trans/State/Strict.o ) [13 of 28] Compiling Data.Functor.Classes ( Data/Functor/Classes.hs, dist/build/Data/Functor/Classes.o ) [14 of 28] Compiling Data.Functor.Constant ( Data/Functor/Constant.hs, dist/build/Data/Functor/Constant.o ) [15 of 28] Compiling Control.Applicative.Lift ( Control/Applicative/Lift.hs, dist/build/Control/Applicative/Lift.o ) [16 of 28] Compiling Control.Monad.Trans.Except ( Control/Monad/Trans/Except.hs, dist/build/Control/Monad/Trans/Except.o ) [17 of 28] Compiling Control.Monad.Trans.Error ( Control/Monad/Trans/Error.hs, dist/build/Control/Monad/Trans/Error.o ) [18 of 28] Compiling Control.Monad.Trans.Identity ( Control/Monad/Trans/Identity.hs, dist/build/Control/Monad/Trans/Identity.o ) [19 of 28] Compiling Control.Monad.Trans.List ( Control/Monad/Trans/List.hs, dist/build/Control/Monad/Trans/List.o ) [20 of 28] Compiling Control.Monad.Trans.Maybe ( Control/Monad/Trans/Maybe.hs, dist/build/Control/Monad/Trans/Maybe.o ) [21 of 28] Compiling Control.Monad.Trans.Writer.Lazy ( Control/Monad/Trans/Writer/Lazy.hs, dist/build/Control/Monad/Trans/Writer/Lazy.o ) [22 of 28] Compiling Control.Monad.Trans.Writer ( Control/Monad/Trans/Writer.hs, dist/build/Control/Monad/Trans/Writer.o ) [23 of 28] Compiling Control.Monad.Trans.Writer.Strict ( Control/Monad/Trans/Writer/Strict.hs, dist/build/Control/Monad/Trans/Writer/Strict.o ) [24 of 28] Compiling Data.Functor.Compose ( Data/Functor/Compose.hs, dist/build/Data/Functor/Compose.o ) [25 of 28] Compiling Data.Functor.Product ( Data/Functor/Product.hs, dist/build/Data/Functor/Product.o ) [26 of 28] Compiling Data.Functor.Sum ( Data/Functor/Sum.hs, dist/build/Data/Functor/Sum.o ) [27 of 28] Compiling Control.Applicative.Backwards ( Control/Applicative/Backwards.hs, dist/build/Control/Applicative/Backwards.o ) [28 of 28] Compiling Data.Functor.Reverse ( Data/Functor/Reverse.hs, dist/build/Data/Functor/Reverse.o ) In-place registering transformers-0.4.3.0... Running Haddock for transformers-0.4.3.0... Running hscolour for transformers-0.4.3.0... Preprocessing library transformers-0.4.3.0... Preprocessing library transformers-0.4.3.0... Haddock coverage: 100% ( 2 / 2) in 'Data.Functor.Identity' 100% ( 14 / 14) in 'Control.Monad.Trans.Class' 100% ( 5 / 5) in 'Control.Monad.Signatures' 100% ( 2 / 2) in 'Control.Monad.IO.Class' 100% ( 22 / 22) in 'Control.Monad.Trans.Cont' 100% ( 18 / 18) in 'Control.Monad.Trans.Reader' 100% ( 37 / 37) in 'Control.Monad.Trans.RWS.Lazy' 100% ( 2 / 2) in 'Control.Monad.Trans.RWS' 100% ( 37 / 37) in 'Control.Monad.Trans.RWS.Strict' 100% ( 34 / 34) in 'Control.Monad.Trans.State.Lazy' 100% ( 2 / 2) in 'Control.Monad.Trans.State' 100% ( 34 / 34) in 'Control.Monad.Trans.State.Strict' 100% ( 15 / 15) in 'Data.Functor.Classes' 100% ( 2 / 2) in 'Data.Functor.Constant' 100% ( 9 / 9) in 'Control.Applicative.Lift' 100% ( 19 / 19) in 'Control.Monad.Trans.Except' 100% ( 15 / 15) in 'Control.Monad.Trans.Error' 100% ( 7 / 7) in 'Control.Monad.Trans.Identity' 100% ( 7 / 7) in 'Control.Monad.Trans.List' 100% ( 12 / 12) in 'Control.Monad.Trans.Maybe' 100% ( 20 / 20) in 'Control.Monad.Trans.Writer.Lazy' 100% ( 2 / 2) in 'Control.Monad.Trans.Writer' 100% ( 20 / 20) in 'Control.Monad.Trans.Writer.Strict' 100% ( 2 / 2) in 'Data.Functor.Compose' 100% ( 2 / 2) in 'Data.Functor.Product' 100% ( 2 / 2) in 'Data.Functor.Sum' 100% ( 2 / 2) in 'Control.Applicative.Backwards' 100% ( 2 / 2) in 'Data.Functor.Reverse' Documentation created: dist/doc/html/transformers/index.html, dist/doc/html/transformers/transformers.txt Creating package registration file: /tmp/pkgConf-transformers-0.4.328632.0 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.8.3/transformers-0.4.3.0 Registering transformers-0.4.3.0... Installed transformers-0.4.3.0 Configuring QuickCheck-1.2.0.1... Building QuickCheck-1.2.0.1... Preprocessing library QuickCheck-1.2.0.1... [1 of 8] Compiling Test.QuickCheck ( Test/QuickCheck.hs, dist/build/Test/QuickCheck.o ) Test/QuickCheck.hs:116:10: Warning: ‘Gen’ is an instance of Monad but not Applicative - this will become an error in GHC 7.10, under the Applicative-Monad Proposal. [2 of 8] Compiling Test.QuickCheck.Batch ( Test/QuickCheck/Batch.hs, dist/build/Test/QuickCheck/Batch.o ) [3 of 8] Compiling Test.QuickCheck.Utils ( Test/QuickCheck/Utils.hs, dist/build/Test/QuickCheck/Utils.o ) [4 of 8] Compiling Test.QuickCheck.Poly ( Test/QuickCheck/Poly.hs, dist/build/Test/QuickCheck/Poly.o ) [5 of 8] Compiling Debug.QuickCheck.Poly ( Debug/QuickCheck/Poly.hs, dist/build/Debug/QuickCheck/Poly.o ) [6 of 8] Compiling Debug.QuickCheck.Utils ( Debug/QuickCheck/Utils.hs, dist/build/Debug/QuickCheck/Utils.o ) [7 of 8] Compiling Debug.QuickCheck ( Debug/QuickCheck.hs, dist/build/Debug/QuickCheck.o ) [8 of 8] Compiling Debug.QuickCheck.Batch ( Debug/QuickCheck/Batch.hs, dist/build/Debug/QuickCheck/Batch.o ) In-place registering QuickCheck-1.2.0.1... Running Haddock for QuickCheck-1.2.0.1... Running hscolour for QuickCheck-1.2.0.1... Preprocessing library QuickCheck-1.2.0.1... Preprocessing library QuickCheck-1.2.0.1... Test/QuickCheck.hs:116:10: Warning: ‘Gen’ is an instance of Monad but not Applicative - this will become an error in GHC 7.10, under the Applicative-Monad Proposal. Haddock coverage: 3% ( 1 / 33) in 'Test.QuickCheck' 50% ( 4 / 8) in 'Test.QuickCheck.Batch' 17% ( 1 / 6) in 'Test.QuickCheck.Utils' 14% ( 1 / 7) in 'Test.QuickCheck.Poly' 100% ( 2 / 2) in 'Debug.QuickCheck.Poly' 100% ( 2 / 2) in 'Debug.QuickCheck.Utils' 100% ( 2 / 2) in 'Debug.QuickCheck.Batch' 100% ( 2 / 2) in 'Debug.QuickCheck' Warning: Test.QuickCheck.Poly: could not find link destinations for: Test.QuickCheck.Poly.Poly Test.QuickCheck.Poly.ALPHA_ Test.QuickCheck.Poly.BETA_ Test.QuickCheck.Poly.GAMMA_ Test.QuickCheck.Poly.OrdALPHA_ Test.QuickCheck.Poly.OrdBETA_ Test.QuickCheck.Poly.OrdGAMMA_ Documentation created: dist/doc/html/QuickCheck/index.html, dist/doc/html/QuickCheck/QuickCheck.txt Creating package registration file: /tmp/pkgConf-QuickCheck-1.2.028632.1 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.8.3/QuickCheck-1.2.0.1 Registering QuickCheck-1.2.0.1... Installed QuickCheck-1.2.0.1 Configuring mtl-2.2.1... Building mtl-2.2.1... Preprocessing library mtl-2.2.1... [ 1 of 22] Compiling Control.Monad.Writer.Class ( Control/Monad/Writer/Class.hs, dist/build/Control/Monad/Writer/Class.o ) [ 2 of 22] Compiling Control.Monad.State.Class ( Control/Monad/State/Class.hs, dist/build/Control/Monad/State/Class.o ) [ 3 of 22] Compiling Control.Monad.Reader.Class ( Control/Monad/Reader/Class.hs, dist/build/Control/Monad/Reader/Class.o ) [ 4 of 22] Compiling Control.Monad.RWS.Class ( Control/Monad/RWS/Class.hs, dist/build/Control/Monad/RWS/Class.o ) [ 5 of 22] Compiling Control.Monad.Identity ( Control/Monad/Identity.hs, dist/build/Control/Monad/Identity.o ) [ 6 of 22] Compiling Control.Monad.Error.Class ( Control/Monad/Error/Class.hs, dist/build/Control/Monad/Error/Class.o ) [ 7 of 22] Compiling Control.Monad.Cont.Class ( Control/Monad/Cont/Class.hs, dist/build/Control/Monad/Cont/Class.o ) [ 8 of 22] Compiling Control.Monad.Trans ( Control/Monad/Trans.hs, dist/build/Control/Monad/Trans.o ) [ 9 of 22] Compiling Control.Monad.Error ( Control/Monad/Error.hs, dist/build/Control/Monad/Error.o ) [10 of 22] Compiling Control.Monad.Except ( Control/Monad/Except.hs, dist/build/Control/Monad/Except.o ) [11 of 22] Compiling Control.Monad.List ( Control/Monad/List.hs, dist/build/Control/Monad/List.o ) [12 of 22] Compiling Control.Monad.RWS.Lazy ( Control/Monad/RWS/Lazy.hs, dist/build/Control/Monad/RWS/Lazy.o ) [13 of 22] Compiling Control.Monad.RWS ( Control/Monad/RWS.hs, dist/build/Control/Monad/RWS.o ) [14 of 22] Compiling Control.Monad.Reader ( Control/Monad/Reader.hs, dist/build/Control/Monad/Reader.o ) [15 of 22] Compiling Control.Monad.RWS.Strict ( Control/Monad/RWS/Strict.hs, dist/build/Control/Monad/RWS/Strict.o ) [16 of 22] Compiling Control.Monad.State.Lazy ( Control/Monad/State/Lazy.hs, dist/build/Control/Monad/State/Lazy.o ) [17 of 22] Compiling Control.Monad.State ( Control/Monad/State.hs, dist/build/Control/Monad/State.o ) [18 of 22] Compiling Control.Monad.State.Strict ( Control/Monad/State/Strict.hs, dist/build/Control/Monad/State/Strict.o ) [19 of 22] Compiling Control.Monad.Writer.Lazy ( Control/Monad/Writer/Lazy.hs, dist/build/Control/Monad/Writer/Lazy.o ) [20 of 22] Compiling Control.Monad.Writer ( Control/Monad/Writer.hs, dist/build/Control/Monad/Writer.o ) [21 of 22] Compiling Control.Monad.Writer.Strict ( Control/Monad/Writer/Strict.hs, dist/build/Control/Monad/Writer/Strict.o ) [22 of 22] Compiling Control.Monad.Cont ( Control/Monad/Cont.hs, dist/build/Control/Monad/Cont.o ) In-place registering mtl-2.2.1... Running Haddock for mtl-2.2.1... Running hscolour for mtl-2.2.1... Preprocessing library mtl-2.2.1... Preprocessing library mtl-2.2.1... Haddock coverage: 75% ( 3 / 4) in 'Control.Monad.Writer.Class' 100% ( 5 / 5) in 'Control.Monad.State.Class' 100% ( 3 / 3) in 'Control.Monad.Reader.Class' 80% ( 4 / 5) in 'Control.Monad.RWS.Class' 100% ( 4 / 4) in 'Control.Monad.Identity' 100% ( 3 / 3) in 'Control.Monad.Error.Class' 50% ( 1 / 2) in 'Control.Monad.Cont.Class' 100% ( 3 / 3) in 'Control.Monad.Trans' 93% ( 14 / 15) in 'Control.Monad.Error' 100% ( 19 / 19) in 'Control.Monad.Except' 100% ( 5 / 5) in 'Control.Monad.List' 95% ( 21 / 22) in 'Control.Monad.RWS.Lazy' 100% ( 2 / 2) in 'Control.Monad.RWS' 96% ( 22 / 23) in 'Control.Monad.Reader' 95% ( 21 / 22) in 'Control.Monad.RWS.Strict' 96% ( 24 / 25) in 'Control.Monad.State.Lazy' 100% ( 2 / 2) in 'Control.Monad.State' 96% ( 24 / 25) in 'Control.Monad.State.Strict' 89% ( 17 / 19) in 'Control.Monad.Writer.Lazy' 100% ( 2 / 2) in 'Control.Monad.Writer' 94% ( 17 / 18) in 'Control.Monad.Writer.Strict' 91% ( 20 / 22) in 'Control.Monad.Cont' Documentation created: dist/doc/html/mtl/index.html, dist/doc/html/mtl/mtl.txt Creating package registration file: /tmp/pkgConf-mtl-2.228632.1 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.8.3/mtl-2.2.1 Registering mtl-2.2.1... Installed mtl-2.2.1 Configuring HCL-1.4... Building HCL-1.4... Preprocessing library HCL-1.4... [1 of 1] Compiling System.Console.HCL ( src/System/Console/HCL.hs, dist/build/System/Console/HCL.o ) src/System/Console/HCL.hs:335:10: Warning: ‘Request’ is an instance of Monad but not Applicative - this will become an error in GHC 7.10, under the Applicative-Monad Proposal. In-place registering HCL-1.4... Preprocessing executable 'hangman' for HCL-1.4... [1 of 3] Compiling System.Console.HCL ( src/System/Console/HCL.hs, dist/build/hangman/hangman-tmp/System/Console/HCL.o ) src/System/Console/HCL.hs:335:10: Warning: ‘Request’ is an instance of Monad but not Applicative - this will become an error in GHC 7.10, under the Applicative-Monad Proposal. [2 of 3] Compiling Paths_HCL ( dist/build/autogen/Paths_HCL.hs, dist/build/hangman/hangman-tmp/Paths_HCL.o ) [3 of 3] Compiling Main ( hangman/Hangman.hs, dist/build/hangman/hangman-tmp/Main.o ) Linking dist/build/hangman/hangman ... Running Haddock for HCL-1.4... Running hscolour for HCL-1.4... Preprocessing library HCL-1.4... Preprocessing executable 'hangman' for HCL-1.4... Preprocessing library HCL-1.4... src/System/Console/HCL.hs:335:10: Warning: ‘Request’ is an instance of Monad but not Applicative - this will become an error in GHC 7.10, under the Applicative-Monad Proposal. Haddock coverage: 94% ( 44 / 47) in 'System.Console.HCL' Documentation created: dist/doc/html/HCL/index.html, dist/doc/html/HCL/HCL.txt Preprocessing executable 'hangman' for HCL-1.4... Creating package registration file: /tmp/pkgConf-HCL-128632.4 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.8.3/HCL-1.4 Installing executable(s) in /home/builder/hackage-server/build-cache/tmp-install/bin Warning: The directory /home/builder/hackage-server/build-cache/tmp-install/bin is not in the system search path. Registering HCL-1.4... Installed HCL-1.4 Downloading hranker-0.1.1... Configuring hranker-0.1.1... Building hranker-0.1.1... Preprocessing executable 'hranker' for hranker-0.1.1... [1 of 5] Compiling Hranker.Rank ( Hranker/Rank.hs, dist/build/hranker/hranker-tmp/Hranker/Rank.o ) [2 of 5] Compiling Hranker.State ( Hranker/State.hs, dist/build/hranker/hranker-tmp/Hranker/State.o ) Hranker/State.hs:41:35: Illegal instance declaration for ‘Show (InputState a)’ (All instance types must be of the form (T a1 ... an) where a1 ... an are *distinct type variables*, and each type variable appears at most once in the instance head. Use FlexibleInstances if you want to disable this.) In the instance declaration for ‘Show (InputState a)’ Failed to install hranker-0.1.1 cabal: Error: some packages failed to install: hranker-0.1.1 failed during the building phase. The exception was: ExitFailure 1