Resolving dependencies... [1 of 1] Compiling Main ( /tmp/cabal-tmp-9038/ghc-paths-0.1.0.9/dist/setup/setup.hs, /tmp/cabal-tmp-9038/ghc-paths-0.1.0.9/dist/setup/Main.o ) Linking /tmp/cabal-tmp-9038/ghc-paths-0.1.0.9/dist/setup/setup ... Configuring ghc-paths-0.1.0.9... Building ghc-paths-0.1.0.9... Preprocessing library ghc-paths-0.1.0.9... [1 of 1] Compiling GHC.Paths ( GHC/Paths.hs, dist/build/GHC/Paths.o ) In-place registering ghc-paths-0.1.0.9... Running Haddock for ghc-paths-0.1.0.9... Running hscolour for ghc-paths-0.1.0.9... Preprocessing library ghc-paths-0.1.0.9... Preprocessing library ghc-paths-0.1.0.9... Haddock coverage: 0% ( 0 / 5) in 'GHC.Paths' Missing documentation for: Module header ghc (GHC/Paths.hs:7) ghc_pkg (GHC/Paths.hs:7) libdir (GHC/Paths.hs:7) docdir (GHC/Paths.hs:7) Documentation created: dist/doc/html/ghc-paths/index.html, dist/doc/html/ghc-paths/ghc-paths.txt Creating package registration file: /tmp/pkgConf-ghc-paths-0.1.010252023621350490027.9 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.10.2/ghc-paths-0.1.0.9-83fO7sKyOaAKK9cbE3049O Registering ghc-paths-0.1.0.9... Installed ghc-paths-0.1.0.9 Configuring haddock-library-1.2.1... Building haddock-library-1.2.1... Preprocessing library haddock-library-1.2.1... [ 1 of 17] Compiling Data.Attoparsec.Number ( vendor/attoparsec-0.12.1.1/Data/Attoparsec/Number.hs, dist/build/Data/Attoparsec/Number.o ) [ 2 of 17] Compiling Data.Attoparsec.ByteString.FastSet ( vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/FastSet.hs, dist/build/Data/Attoparsec/ByteString/FastSet.o ) [ 3 of 17] Compiling Data.Attoparsec.Internal.Fhthagn ( vendor/attoparsec-0.12.1.1/Data/Attoparsec/Internal/Fhthagn.hs, dist/build/Data/Attoparsec/Internal/Fhthagn.o ) [ 4 of 17] Compiling Data.Attoparsec.ByteString.Buffer ( vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Buffer.hs, dist/build/Data/Attoparsec/ByteString/Buffer.o ) vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Buffer.hs:60:1: Warning: The import of ‘Data.Monoid’ is redundant except perhaps to import instances from ‘Data.Monoid’ To import instances alone, use: import Data.Monoid() [ 5 of 17] Compiling Data.Attoparsec.Internal.Types ( vendor/attoparsec-0.12.1.1/Data/Attoparsec/Internal/Types.hs, dist/build/Data/Attoparsec/Internal/Types.o ) vendor/attoparsec-0.12.1.1/Data/Attoparsec/Internal/Types.hs:28:1: Warning: The import of ‘Applicative, <$>’ from module ‘Control.Applicative’ is redundant vendor/attoparsec-0.12.1.1/Data/Attoparsec/Internal/Types.hs:35:1: Warning: The import of ‘Data.Monoid’ is redundant except perhaps to import instances from ‘Data.Monoid’ To import instances alone, use: import Data.Monoid() [ 6 of 17] Compiling Data.Attoparsec.Internal ( vendor/attoparsec-0.12.1.1/Data/Attoparsec/Internal.hs, dist/build/Data/Attoparsec/Internal.o ) vendor/attoparsec-0.12.1.1/Data/Attoparsec/Internal.hs:24:1: Warning: The import of ‘Control.Applicative’ is redundant except perhaps to import instances from ‘Control.Applicative’ To import instances alone, use: import Control.Applicative() [ 7 of 17] Compiling Data.Attoparsec.Combinator ( vendor/attoparsec-0.12.1.1/Data/Attoparsec/Combinator.hs, dist/build/Data/Attoparsec/Combinator.o ) vendor/attoparsec-0.12.1.1/Data/Attoparsec/Combinator.hs:38:1: Warning: The import of ‘Applicative, *>, <$>’ from module ‘Control.Applicative’ is redundant vendor/attoparsec-0.12.1.1/Data/Attoparsec/Combinator.hs:44:1: Warning: The import of ‘Data.Monoid’ is redundant except perhaps to import instances from ‘Data.Monoid’ To import instances alone, use: import Data.Monoid() [ 8 of 17] Compiling Data.Attoparsec.ByteString.Internal ( vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Internal.hs, dist/build/Data/Attoparsec/ByteString/Internal.o ) vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Internal.hs:68:1: Warning: The import of ‘<$>’ from module ‘Control.Applicative’ is redundant vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Internal.hs:139:14: Warning: In the use of ‘B.inlinePerformIO’ (imported from Data.ByteString.Internal): Deprecated: "If you think you know what you are doing, use 'unsafePerformIO'. If you are sure you know what you are doing, use 'unsafeDupablePerformIO'. If you enjoy sharing an address space with a malevolent agent of chaos, try 'accursedUnutterablePerformIO'." [ 9 of 17] Compiling Data.Attoparsec.ByteString ( vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString.hs, dist/build/Data/Attoparsec/ByteString.o ) [10 of 17] Compiling Data.Attoparsec.ByteString.Char8 ( vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Char8.hs, dist/build/Data/Attoparsec/ByteString/Char8.o ) vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Char8.hs:123:1: Warning: The import of ‘<*, *>, <$>’ from module ‘Control.Applicative’ is redundant [11 of 17] Compiling Data.Attoparsec ( vendor/attoparsec-0.12.1.1/Data/Attoparsec.hs, dist/build/Data/Attoparsec.o ) [12 of 17] Compiling Documentation.Haddock.Utf8 ( src/Documentation/Haddock/Utf8.hs, dist/build/Documentation/Haddock/Utf8.o ) [13 of 17] Compiling Documentation.Haddock.Types ( src/Documentation/Haddock/Types.hs, dist/build/Documentation/Haddock/Types.o ) src/Documentation/Haddock/Types.hs:17:1: Warning: The import of ‘Data.Foldable’ is redundant except perhaps to import instances from ‘Data.Foldable’ To import instances alone, use: import Data.Foldable() src/Documentation/Haddock/Types.hs:18:1: Warning: The import of ‘Data.Traversable’ is redundant except perhaps to import instances from ‘Data.Traversable’ To import instances alone, use: import Data.Traversable() [14 of 17] Compiling Documentation.Haddock.Parser.Monad ( src/Documentation/Haddock/Parser/Monad.hs, dist/build/Documentation/Haddock/Parser/Monad.o ) [15 of 17] Compiling Documentation.Haddock.Parser.Util ( src/Documentation/Haddock/Parser/Util.hs, dist/build/Documentation/Haddock/Parser/Util.o ) [16 of 17] Compiling Documentation.Haddock.Doc ( src/Documentation/Haddock/Doc.hs, dist/build/Documentation/Haddock/Doc.o ) [17 of 17] Compiling Documentation.Haddock.Parser ( src/Documentation/Haddock/Parser.hs, dist/build/Documentation/Haddock/Parser.o ) In-place registering haddock-library-1.2.1... Running Haddock for haddock-library-1.2.1... Running hscolour for haddock-library-1.2.1... Preprocessing library haddock-library-1.2.1... Preprocessing library haddock-library-1.2.1... vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Buffer.hs:60:1: Warning: The import of ‘Data.Monoid’ is redundant except perhaps to import instances from ‘Data.Monoid’ To import instances alone, use: import Data.Monoid() vendor/attoparsec-0.12.1.1/Data/Attoparsec/Internal/Types.hs:28:1: Warning: The import of ‘Applicative, <$>’ from module ‘Control.Applicative’ is redundant vendor/attoparsec-0.12.1.1/Data/Attoparsec/Internal/Types.hs:35:1: Warning: The import of ‘Data.Monoid’ is redundant except perhaps to import instances from ‘Data.Monoid’ To import instances alone, use: import Data.Monoid() vendor/attoparsec-0.12.1.1/Data/Attoparsec/Internal.hs:24:1: Warning: The import of ‘Control.Applicative’ is redundant except perhaps to import instances from ‘Control.Applicative’ To import instances alone, use: import Control.Applicative() vendor/attoparsec-0.12.1.1/Data/Attoparsec/Combinator.hs:38:1: Warning: The import of ‘Applicative, <$>, *>’ from module ‘Control.Applicative’ is redundant vendor/attoparsec-0.12.1.1/Data/Attoparsec/Combinator.hs:44:1: Warning: The import of ‘Data.Monoid’ is redundant except perhaps to import instances from ‘Data.Monoid’ To import instances alone, use: import Data.Monoid() vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Internal.hs:68:1: Warning: The import of ‘<$>’ from module ‘Control.Applicative’ is redundant vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Internal.hs:139:14: Warning: In the use of ‘B.inlinePerformIO’ (imported from Data.ByteString.Internal): Deprecated: "If you think you know what you are doing, use 'unsafePerformIO'. If you are sure you know what you are doing, use 'unsafeDupablePerformIO'. If you enjoy sharing an address space with a malevolent agent of chaos, try 'accursedUnutterablePerformIO'." vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Char8.hs:123:1: Warning: The import of ‘<$>, <*, *>’ from module ‘Control.Applicative’ is redundant src/Documentation/Haddock/Types.hs:17:1: Warning: The import of ‘Data.Foldable’ is redundant except perhaps to import instances from ‘Data.Foldable’ To import instances alone, use: import Data.Foldable() src/Documentation/Haddock/Types.hs:18:1: Warning: The import of ‘Data.Traversable’ is redundant except perhaps to import instances from ‘Data.Traversable’ To import instances alone, use: import Data.Traversable() Haddock coverage: 100% ( 2 / 2) in 'Data.Attoparsec.Number' 69% ( 9 / 13) in 'Data.Attoparsec.ByteString.FastSet' Missing documentation for: FastSet (vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/FastSet.hs:44) fromList (vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/FastSet.hs:62) fromSet (vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/FastSet.hs:44) charClass (vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/FastSet.hs:111) 50% ( 1 / 2) in 'Data.Attoparsec.Internal.Fhthagn' Missing documentation for: Module header 22% ( 2 / 9) in 'Data.Attoparsec.ByteString.Buffer' Missing documentation for: Buffer (vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Buffer.hs:68) unbuffer (vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Buffer.hs:85) pappend (vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Buffer.hs:98) length (vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Buffer.hs:131) unsafeIndex (vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Buffer.hs:135) substring (vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Buffer.hs:140) unsafeDrop (vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Buffer.hs:147) 50% ( 5 / 10) in 'Data.Attoparsec.Internal.Types' Missing documentation for: State (vendor/attoparsec-0.12.1.1/Data/Attoparsec/Internal/Types.hs:108) Failure (vendor/attoparsec-0.12.1.1/Data/Attoparsec/Internal/Types.hs:111) Success (vendor/attoparsec-0.12.1.1/Data/Attoparsec/Internal/Types.hs:113) Pos (vendor/attoparsec-0.12.1.1/Data/Attoparsec/Internal/Types.hs:39) <> (vendor/attoparsec-0.12.1.1/Data/Attoparsec/Internal/Types.hs:198) 100% ( 8 / 8) in 'Data.Attoparsec.Internal' 100% ( 23 / 23) in 'Data.Attoparsec.Combinator' 94% ( 59 / 63) in 'Data.Attoparsec.ByteString.Internal' Missing documentation for: Parser (vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Internal.hs:90) Result (vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Internal.hs:91) storable (vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Internal.hs:133) stringTransform (vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Internal.hs:176) 97% ( 65 / 67) in 'Data.Attoparsec.ByteString' Missing documentation for: Parser (vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Internal.hs:90) Result (vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Internal.hs:91) 98% ( 87 / 89) in 'Data.Attoparsec.ByteString.Char8' Missing documentation for: Parser (vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Internal.hs:90) Result (vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Internal.hs:91) 97% ( 65 / 67) in 'Data.Attoparsec' Missing documentation for: Parser (vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Internal.hs:90) Result (vendor/attoparsec-0.12.1.1/Data/Attoparsec/ByteString/Internal.hs:91) 67% ( 2 / 3) in 'Documentation.Haddock.Utf8' Missing documentation for: Module header 20% ( 2 / 10) in 'Documentation.Haddock.Types' Missing documentation for: MetaDoc (src/Documentation/Haddock/Types.hs:26) overDoc (src/Documentation/Haddock/Types.hs:31) Version (src/Documentation/Haddock/Types.hs:34) Hyperlink (src/Documentation/Haddock/Types.hs:36) Picture (src/Documentation/Haddock/Types.hs:41) Header (src/Documentation/Haddock/Types.hs:46) Example (src/Documentation/Haddock/Types.hs:51) DocH (src/Documentation/Haddock/Types.hs:56) 41% ( 25 / 61) in 'Documentation.Haddock.Parser.Monad' Missing documentation for: Module header ParserState (src/Documentation/Haddock/Parser/Monad.hs:45) initialParserState (src/Documentation/Haddock/Parser/Monad.hs:49) Parser (src/Documentation/Haddock/Parser/Monad.hs:52) (src/Documentation/Haddock/Parser/Monad.hs:55) parseOnly (src/Documentation/Haddock/Parser/Monad.hs:58) lift (src/Documentation/Haddock/Parser/Monad.hs:61) setParserState (src/Documentation/Haddock/Parser/Monad.hs:64) setSince (src/Documentation/Haddock/Parser/Monad.hs:67) char (src/Documentation/Haddock/Parser/Monad.hs:70) char8 (src/Documentation/Haddock/Parser/Monad.hs:73) anyChar (src/Documentation/Haddock/Parser/Monad.hs:76) notChar (src/Documentation/Haddock/Parser/Monad.hs:79) satisfy (src/Documentation/Haddock/Parser/Monad.hs:82) peekChar (src/Documentation/Haddock/Parser/Monad.hs:85) peekChar' (src/Documentation/Haddock/Parser/Monad.hs:88) digit (src/Documentation/Haddock/Parser/Monad.hs:91) letter_iso8859_15 (src/Documentation/Haddock/Parser/Monad.hs:94) letter_ascii (src/Documentation/Haddock/Parser/Monad.hs:97) space (src/Documentation/Haddock/Parser/Monad.hs:100) string (src/Documentation/Haddock/Parser/Monad.hs:103) stringCI (src/Documentation/Haddock/Parser/Monad.hs:106) skipSpace (src/Documentation/Haddock/Parser/Monad.hs:109) skipWhile (src/Documentation/Haddock/Parser/Monad.hs:112) take (src/Documentation/Haddock/Parser/Monad.hs:115) scan (src/Documentation/Haddock/Parser/Monad.hs:118) takeWhile (src/Documentation/Haddock/Parser/Monad.hs:121) takeWhile1 (src/Documentation/Haddock/Parser/Monad.hs:124) takeTill (src/Documentation/Haddock/Parser/Monad.hs:127) takeByteString (src/Documentation/Haddock/Parser/Monad.hs:130) takeLazyByteString (src/Documentation/Haddock/Parser/Monad.hs:133) endOfLine (src/Documentation/Haddock/Parser/Monad.hs:136) decimal (src/Documentation/Haddock/Parser/Monad.hs:139) hexadecimal (src/Documentation/Haddock/Parser/Monad.hs:142) endOfInput (src/Documentation/Haddock/Parser/Monad.hs:145) atEnd (src/Documentation/Haddock/Parser/Monad.hs:148) 50% ( 4 / 8) in 'Documentation.Haddock.Parser.Util' Missing documentation for: takeUntil (src/Documentation/Haddock/Parser/Util.hs:63) makeLabeled (src/Documentation/Haddock/Parser/Util.hs:49) takeHorizontalSpace (src/Documentation/Haddock/Parser/Util.hs:46) skipHorizontalSpace (src/Documentation/Haddock/Parser/Util.hs:43) 44% ( 4 / 9) in 'Documentation.Haddock.Doc' Missing documentation for: Module header docParagraph (src/Documentation/Haddock/Doc.hs:57) docAppend (src/Documentation/Haddock/Doc.hs:41) docConcat (src/Documentation/Haddock/Doc.hs:11) emptyMetaDoc (src/Documentation/Haddock/Doc.hs:35) 100% ( 6 / 6) in 'Documentation.Haddock.Parser' Warning: Documentation.Haddock.Parser.Monad: could not find link destinations for: Parser Warning: Documentation.Haddock.Parser: could not find link destinations for: parseStringBS innerList definitionList more parseValid Documentation created: dist/doc/html/haddock-library/index.html, dist/doc/html/haddock-library/haddock-library.txt Creating package registration file: /tmp/pkgConf-haddock-library-1.21315634022635723058.1 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.10.2/haddock-library-1.2.1-6rFKURNqZiZKeKHZfpv3RU Registering haddock-library-1.2.1... Installed haddock-library-1.2.1 Configuring haddock-api-2.16.1... Building haddock-api-2.16.1... Preprocessing library haddock-api-2.16.1... [ 1 of 30] Compiling Haddock.Backends.HaddockDB ( src/Haddock/Backends/HaddockDB.hs, dist/build/Haddock/Backends/HaddockDB.o ) [ 2 of 30] Compiling Haddock.Backends.Xhtml.Types ( src/Haddock/Backends/Xhtml/Types.hs, dist/build/Haddock/Backends/Xhtml/Types.o ) [ 3 of 30] Compiling Haddock.GhcUtils ( src/Haddock/GhcUtils.hs, dist/build/Haddock/GhcUtils.o ) [ 4 of 30] Compiling Haddock.Parser ( src/Haddock/Parser.hs, dist/build/Haddock/Parser.o ) [ 5 of 30] Compiling Paths_haddock_api ( dist/build/autogen/Paths_haddock_api.hs, dist/build/Paths_haddock_api.o ) [ 6 of 30] Compiling Haddock.Version ( src/Haddock/Version.hs, dist/build/Haddock/Version.o ) [ 7 of 30] Compiling Haddock.Types ( src/Haddock/Types.hs, dist/build/Haddock/Types.o ) [ 8 of 30] Compiling Haddock.Utils ( src/Haddock/Utils.hs, dist/build/Haddock/Utils.o ) [ 9 of 30] Compiling Haddock.Options ( src/Haddock/Options.hs, dist/build/Haddock/Options.o ) [10 of 30] Compiling Haddock.Backends.Xhtml.Themes ( src/Haddock/Backends/Xhtml/Themes.hs, dist/build/Haddock/Backends/Xhtml/Themes.o ) [11 of 30] Compiling Haddock.Backends.Xhtml.Utils ( src/Haddock/Backends/Xhtml/Utils.hs, dist/build/Haddock/Backends/Xhtml/Utils.o ) [12 of 30] Compiling Haddock.Backends.Hoogle ( src/Haddock/Backends/Hoogle.hs, dist/build/Haddock/Backends/Hoogle.o ) [13 of 30] Compiling Haddock.Interface.Rename ( src/Haddock/Interface/Rename.hs, dist/build/Haddock/Interface/Rename.o ) [14 of 30] Compiling Haddock.Convert ( src/Haddock/Convert.hs, dist/build/Haddock/Convert.o ) [15 of 30] Compiling Haddock.Interface.AttachInstances ( src/Haddock/Interface/AttachInstances.hs, dist/build/Haddock/Interface/AttachInstances.o ) [16 of 30] Compiling Haddock.Interface.ParseModuleHeader ( src/Haddock/Interface/ParseModuleHeader.hs, dist/build/Haddock/Interface/ParseModuleHeader.o ) [17 of 30] Compiling Haddock.Interface.LexParseRn ( src/Haddock/Interface/LexParseRn.hs, dist/build/Haddock/Interface/LexParseRn.o ) [18 of 30] Compiling Haddock.Interface.Create ( src/Haddock/Interface/Create.hs, dist/build/Haddock/Interface/Create.o ) [19 of 30] Compiling Haddock.Backends.Xhtml.Names ( src/Haddock/Backends/Xhtml/Names.hs, dist/build/Haddock/Backends/Xhtml/Names.o ) [20 of 30] Compiling Haddock.ModuleTree ( src/Haddock/ModuleTree.hs, dist/build/Haddock/ModuleTree.o ) [21 of 30] Compiling Haddock.Doc ( src/Haddock/Doc.hs, dist/build/Haddock/Doc.o ) [22 of 30] Compiling Haddock.Backends.LaTeX ( src/Haddock/Backends/LaTeX.hs, dist/build/Haddock/Backends/LaTeX.o ) [23 of 30] Compiling Haddock.Backends.Xhtml.DocMarkup ( src/Haddock/Backends/Xhtml/DocMarkup.hs, dist/build/Haddock/Backends/Xhtml/DocMarkup.o ) [24 of 30] Compiling Haddock.Backends.Xhtml.Layout ( src/Haddock/Backends/Xhtml/Layout.hs, dist/build/Haddock/Backends/Xhtml/Layout.o ) [25 of 30] Compiling Haddock.Backends.Xhtml.Decl ( src/Haddock/Backends/Xhtml/Decl.hs, dist/build/Haddock/Backends/Xhtml/Decl.o ) [26 of 30] Compiling Haddock.Backends.Xhtml ( src/Haddock/Backends/Xhtml.hs, dist/build/Haddock/Backends/Xhtml.o ) [27 of 30] Compiling Haddock.InterfaceFile ( src/Haddock/InterfaceFile.hs, dist/build/Haddock/InterfaceFile.o ) [28 of 30] Compiling Haddock.Interface ( src/Haddock/Interface.hs, dist/build/Haddock/Interface.o ) [29 of 30] Compiling Haddock ( src/Haddock.hs, dist/build/Haddock.o ) src/Haddock.hs:61:1: Bad interface file: /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.10.2/ghc-paths-0.1.0.9-83fO7sKyOaAKK9cbE3049O/GHC/Paths.hi /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.10.2/ghc-paths-0.1.0.9-83fO7sKyOaAKK9cbE3049O/GHC/Paths.hi: openBinaryFile: does not exist (No such file or directory) Failed to install haddock-api-2.16.1 cabal: Error: some packages failed to install: haddock-2.16.1 depends on haddock-api-2.16.1 which failed to install. haddock-api-2.16.1 failed during the building phase. The exception was: ExitFailure 1