Resolving dependencies... Configuring handle-like-0.1.0.3... Configuring monads-tf-0.1.0.3... Building handle-like-0.1.0.3... Building monads-tf-0.1.0.3... Installed handle-like-0.1.0.3 Configuring old-locale-1.0.0.7... Building old-locale-1.0.0.7... Configuring stm-2.4.4.1... Installed old-locale-1.0.0.7 Configuring time-1.5.0.1... Installed monads-tf-0.1.0.3 Building stm-2.4.4.1... Building time-1.5.0.1... Configuring transformers-compat-0.5.1.4... Installed stm-2.4.4.1 Building transformers-compat-0.5.1.4... Installed transformers-compat-0.5.1.4 Configuring transformers-base-0.4.4... Building transformers-base-0.4.4... Installed transformers-base-0.4.4 Configuring monad-control-1.0.1.0... Building monad-control-1.0.1.0... Installed time-1.5.0.1 Configuring unix-2.7.2.1... Installed monad-control-1.0.1.0 Configuring lifted-base-0.2.3.8... Building lifted-base-0.2.3.8... Installed lifted-base-0.2.3.8 Configuring simple-pipe-0.0.0.29... Building simple-pipe-0.0.0.29... Building unix-2.7.2.1... Installed simple-pipe-0.0.0.29 Installed unix-2.7.2.1 Configuring directory-1.3.0.1... Building directory-1.3.0.1... Installed directory-1.3.0.1 Configuring papillon-0.1.0.0... Building papillon-0.1.0.0... Failed to install papillon-0.1.0.0 Build log ( /home/builder/.cabal/logs/papillon-0.1.0.0.log ): cabal: Entering directory '/tmp/cabal-tmp-21089/papillon-0.1.0.0' Configuring papillon-0.1.0.0... Building papillon-0.1.0.0... Preprocessing library papillon-0.1.0.0... [1 of 5] Compiling Text.Papillon.Papillon ( src/Text/Papillon/Papillon.hs, dist/build/Text/Papillon/Papillon.o ) src/Text/Papillon/Papillon.hs:3:1: warning: [-Wtabs] Tab character found here, and in 18 further locations. Please use spaces instead. src/Text/Papillon/Papillon.hs:17:1: warning: [-Wdeprecations] Module ‘Control.Monad.Trans.Error’ is deprecated: Use Control.Monad.Trans.Except instead src/Text/Papillon/Papillon.hs:30:10: warning: [-Wdeprecations] In the use of type constructor or class ‘Error’ (imported from Control.Monad.Error, but defined in Control.Monad.Trans.Error): Deprecated: "Use Control.Monad.Trans.Except instead" src/Text/Papillon/Papillon.hs:30:10: warning: [-Wdeprecations] In the use of type constructor or class ‘Error’ (imported from Control.Monad.Error, but defined in Control.Monad.Trans.Error): Deprecated: "Use Control.Monad.Trans.Except instead" src/Text/Papillon/Papillon.hs:64:28: warning: [-Wdeprecations] In the use of type constructor or class ‘ErrorT’ (imported from Control.Monad.Error, but defined in Control.Monad.Trans.Error): Deprecated: "Use Control.Monad.Trans.Except instead" src/Text/Papillon/Papillon.hs:65:26: warning: [-Wdeprecations] In the use of ‘runErrorT’ (imported from Control.Monad.Error, but defined in Control.Monad.Trans.Error): Deprecated: "Use Control.Monad.Trans.Except instead" [2 of 5] Compiling Text.Papillon.Parser ( src/Text/Papillon/Parser.hs, dist/build/Text/Papillon/Parser.o ) src/Text/Papillon/Parser.hs:336:32: error: Ambiguous occurrence ‘Word’ It could refer to either ‘Prelude.Word’, imported from ‘Prelude’ at src/Text/Papillon/Parser.hs:2:8-27 (and originally defined in ‘ghc-prim-0.5.0.0:GHC.Types’) or ‘Text.Papillon.Parser.Word’, defined at src/Text/Papillon/Parser.hs:118:1 src/Text/Papillon/Parser.hs:339:32: error: Ambiguous occurrence ‘Word’ It could refer to either ‘Prelude.Word’, imported from ‘Prelude’ at src/Text/Papillon/Parser.hs:2:8-27 (and originally defined in ‘ghc-prim-0.5.0.0:GHC.Types’) or ‘Text.Papillon.Parser.Word’, defined at src/Text/Papillon/Parser.hs:118:1 src/Text/Papillon/Parser.hs:342:33: error: Ambiguous occurrence ‘Word’ It could refer to either ‘Prelude.Word’, imported from ‘Prelude’ at src/Text/Papillon/Parser.hs:2:8-27 (and originally defined in ‘ghc-prim-0.5.0.0:GHC.Types’) or ‘Text.Papillon.Parser.Word’, defined at src/Text/Papillon/Parser.hs:118:1 src/Text/Papillon/Parser.hs:345:35: error: Ambiguous occurrence ‘Word’ It could refer to either ‘Prelude.Word’, imported from ‘Prelude’ at src/Text/Papillon/Parser.hs:2:8-27 (and originally defined in ‘ghc-prim-0.5.0.0:GHC.Types’) or ‘Text.Papillon.Parser.Word’, defined at src/Text/Papillon/Parser.hs:118:1 src/Text/Papillon/Parser.hs:348:33: error: Ambiguous occurrence ‘Word’ It could refer to either ‘Prelude.Word’, imported from ‘Prelude’ at src/Text/Papillon/Parser.hs:2:8-27 (and originally defined in ‘ghc-prim-0.5.0.0:GHC.Types’) or ‘Text.Papillon.Parser.Word’, defined at src/Text/Papillon/Parser.hs:118:1 cabal: Leaving directory '/tmp/cabal-tmp-21089/papillon-0.1.0.0' cabal: Error: some packages failed to install: papillon-0.1.0.0 failed during the building phase. The exception was: ExitFailure 1 tighttp-0.0.0.10 depends on papillon-0.1.0.0 which failed to install.