Resolving dependencies... Configuring applicative-extras-0.1.8... Configuring base-orphans-0.5.4... Building base-orphans-0.5.4... Building applicative-extras-0.1.8... Installed base-orphans-0.5.4 Configuring cereal-0.5.4.0... Configuring call-stack-0.1.0... Installed applicative-extras-0.1.8 Building cereal-0.5.4.0... Building call-stack-0.1.0... Configuring data-default-class-0.1.2.0... Installed call-stack-0.1.0 Building data-default-class-0.1.2.0... Configuring dlist-0.8.0.2... Installed data-default-class-0.1.2.0 Building dlist-0.8.0.2... Configuring entropy-0.3.7... Installed cereal-0.5.4.0 Configuring cmdargs-0.10.14... Installed dlist-0.8.0.2 Building cmdargs-0.10.14... Building entropy-0.3.7... Configuring old-locale-1.0.0.7... Installed entropy-0.3.7 Building old-locale-1.0.0.7... Configuring parallel-3.2.1.0... Installed old-locale-1.0.0.7 Building parallel-3.2.1.0... Configuring mtl-2.2.1... Installed parallel-3.2.1.0 Building mtl-2.2.1... Configuring prelude-extras-0.4.0.3... Installed mtl-2.2.1 Building prelude-extras-0.4.0.3... Configuring reflection-2.1.2... Installed prelude-extras-0.4.0.3 Building reflection-2.1.2... Configuring primitive-0.6.1.0... Installed cmdargs-0.10.14 Building primitive-0.6.1.0... Configuring semigroups-0.18.2... Installed reflection-2.1.2 Building semigroups-0.18.2... Configuring stm-2.4.4.1... Installed primitive-0.6.1.0 Building stm-2.4.4.1... Configuring syb-0.6... Installed semigroups-0.18.2 Building syb-0.6... Configuring text-1.2.2.1... Installed stm-2.4.4.1 Building text-1.2.2.1... Configuring transformers-compat-0.5.1.4... Installed syb-0.6 Building transformers-compat-0.5.1.4... Installed transformers-compat-0.5.1.4 Configuring HUnit-1.5.0.0... Building HUnit-1.5.0.0... Installed HUnit-1.5.0.0 Configuring data-default-instances-dlist-0.0.1... Building data-default-instances-dlist-0.0.1... Configuring data-default-instances-containers-0.0.1... Installed data-default-instances-dlist-0.0.1 Building data-default-instances-containers-0.0.1... Configuring data-default-instances-old-locale-0.0.1... Installed data-default-instances-containers-0.0.1 Building data-default-instances-old-locale-0.0.1... Configuring regex-base-0.93.2... Installed data-default-instances-old-locale-0.0.1 Building regex-base-0.93.2... Configuring old-time-1.1.0.3... Installed text-1.2.2.1 Configuring StateVar-1.1.0.4... Installed regex-base-0.93.2 Building StateVar-1.1.0.4... Building old-time-1.1.0.3... Configuring set-extra-1.4... Installed StateVar-1.1.0.4 Building set-extra-1.4... Configuring vector-0.11.0.0... Installed set-extra-1.4 Building vector-0.11.0.0... Configuring exceptions-0.8.3... Installed old-time-1.1.0.3 Building exceptions-0.8.3... Configuring tagged-0.8.5... Installed exceptions-0.8.3 Building tagged-0.8.5... Configuring transformers-base-0.4.4... Installed tagged-0.8.5 Building transformers-base-0.4.4... Installed transformers-base-0.4.4 Configuring data-default-0.7.1.1... Building data-default-0.7.1.1... Configuring hashable-1.2.4.0... Installed data-default-0.7.1.1 Building hashable-1.2.4.0... Configuring polyparse-1.12... Installed hashable-1.2.4.0 Building polyparse-1.12... Configuring system-filepath-0.4.13.4... Installed polyparse-1.12 Configuring regex-posix-0.95.2... Installed vector-0.11.0.0 Building regex-posix-0.95.2... Building system-filepath-0.4.13.4... Configuring temporary-1.2.0.4... Installed regex-posix-0.95.2 Building temporary-1.2.0.4... Configuring crypto-api-0.13.2... Installed system-filepath-0.4.13.4 Building crypto-api-0.13.2... Configuring distributive-0.5.0.2... Installed temporary-1.2.0.4 Building distributive-0.5.0.2... Configuring monad-control-1.0.1.0... Installed crypto-api-0.13.2 Installed distributive-0.5.0.2 Configuring unordered-containers-0.2.7.1... Building monad-control-1.0.1.0... Building unordered-containers-0.2.7.1... Configuring cpphs-1.20.2... Installed monad-control-1.0.1.0 Building cpphs-1.20.2... Configuring void-0.7.1... Installed unordered-containers-0.2.7.1 Building void-0.7.1... Configuring regex-compat-0.95.1... Installed void-0.7.1 Configuring system-fileio-0.3.16.3... Installed cpphs-1.20.2 Building regex-compat-0.95.1... Building system-fileio-0.3.16.3... Configuring pureMD5-2.1.3... Installed regex-compat-0.95.1 Building pureMD5-2.1.3... Installed system-fileio-0.3.16.3 Configuring contravariant-1.4... Building contravariant-1.4... Configuring lifted-base-0.2.3.8... Installed pureMD5-2.1.3 Building lifted-base-0.2.3.8... Configuring haskell-src-exts-1.17.1... Installed contravariant-1.4 Building haskell-src-exts-1.17.1... Configuring comonad-5... Installed lifted-base-0.2.3.8 Building comonad-5... Installed comonad-5 Configuring bifunctors-5.4.1... Building bifunctors-5.4.1... Installed bifunctors-5.4.1 Configuring semigroupoids-5.1... Building semigroupoids-5.1... Configuring profunctors-5.2... Installed semigroupoids-5.1 Building profunctors-5.2... Installed profunctors-5.2 Configuring free-4.12.4... Building free-4.12.4... Installed free-4.12.4 Configuring adjunctions-4.3... Building adjunctions-4.3... Installed adjunctions-4.3 Configuring kan-extensions-5.0.1... Building kan-extensions-5.0.1... Installed kan-extensions-5.0.1 Configuring lens-4.15.1... Building lens-4.15.1... Installed haskell-src-exts-1.17.1 Installed lens-4.15.1 Configuring module-management-0.21... Building module-management-0.21... Failed to install module-management-0.21 Build log ( /home/builder/.cabal/logs/module-management-0.21.log ): cabal: Entering directory '/tmp/cabal-tmp-32305/module-management-0.21' Configuring module-management-0.21... Building module-management-0.21... Preprocessing library module-management-0.21... [ 1 of 15] Compiling Language.Haskell.Modules.Util.Test ( Language/Haskell/Modules/Util/Test.hs, dist/build/Language/Haskell/Modules/Util/Test.o ) [ 2 of 15] Compiling Language.Haskell.Modules.Util.Temp ( Language/Haskell/Modules/Util/Temp.hs, dist/build/Language/Haskell/Modules/Util/Temp.o ) [ 3 of 15] Compiling Language.Haskell.Modules.Util.Symbols ( Language/Haskell/Modules/Util/Symbols.hs, dist/build/Language/Haskell/Modules/Util/Symbols.o ) Language/Haskell/Modules/Util/Symbols.hs:20:1: warning: [-Wunused-imports] The qualified import of ‘Language.Haskell.Exts.Syntax’ is redundant except perhaps to import instances from ‘Language.Haskell.Exts.Syntax’ To import instances alone, use: import Language.Haskell.Exts.Syntax() Language/Haskell/Modules/Util/Symbols.hs:32:5: warning: [-Wincomplete-patterns] Pattern match(es) are non-exhaustive In an equation for ‘foldDeclared’: Patterns not matched: _ _ (A.PatSynSig _ _ _ _ _ _) _ _ (A.PatSyn _ _ _ _) _ _ (A.RoleAnnotDecl _ _ _) [ 4 of 15] Compiling Language.Haskell.Modules.Util.SrcLoc ( Language/Haskell/Modules/Util/SrcLoc.hs, dist/build/Language/Haskell/Modules/Util/SrcLoc.o ) Language/Haskell/Modules/Util/SrcLoc.hs:108:5: warning: [-Wincomplete-patterns] Pattern match(es) are non-exhaustive In an equation for ‘spanInfo’: Patterns not matched: (A.PatSynSig _ _ _ _ _ _) (A.PatSyn _ _ _ _) (A.RoleAnnotDecl _ _ _) [ 5 of 15] Compiling Language.Haskell.Modules.Util.QIO ( Language/Haskell/Modules/Util/QIO.hs, dist/build/Language/Haskell/Modules/Util/QIO.o ) [ 6 of 15] Compiling Language.Haskell.Modules.Util.DryIO ( Language/Haskell/Modules/Util/DryIO.hs, dist/build/Language/Haskell/Modules/Util/DryIO.o ) [ 7 of 15] Compiling Language.Haskell.Modules.SourceDirs ( Language/Haskell/Modules/SourceDirs.hs, dist/build/Language/Haskell/Modules/SourceDirs.o ) [ 8 of 15] Compiling Language.Haskell.Modules.ModuVerse ( Language/Haskell/Modules/ModuVerse.hs, dist/build/Language/Haskell/Modules/ModuVerse.o ) Language/Haskell/Modules/ModuVerse.hs:146:10: error: • Could not deduce (MonadIO m) arising from the superclasses of an instance declaration from the context: ModuVerse m bound by the instance declaration at Language/Haskell/Modules/ModuVerse.hs:146:10-36 Possible fix: add (MonadIO m) to the context of the instance declaration • In the instance declaration for ‘SourceDirs m’ Language/Haskell/Modules/ModuVerse.hs:146:10: error: • Could not deduce (MonadBaseControl IO m) arising from the superclasses of an instance declaration from the context: ModuVerse m bound by the instance declaration at Language/Haskell/Modules/ModuVerse.hs:146:10-36 • In the instance declaration for ‘SourceDirs m’ cabal: Leaving directory '/tmp/cabal-tmp-32305/module-management-0.21' cabal: Error: some packages failed to install: module-management-0.21 failed during the building phase. The exception was: ExitFailure 1