Resolving dependencies... Warning: The following packages are likely to be broken by the reinstalls: ghc-7.10.2 Cabal-1.22.4.0 Continuing even though the plan contains dangerous reinstalls. Configuring filepath-1.3.0.1... Building filepath-1.3.0.1... Preprocessing library filepath-1.3.0.1... [1 of 3] Compiling System.FilePath.Windows ( System/FilePath/Windows.hs, dist/build/System/FilePath/Windows.o ) [2 of 3] Compiling System.FilePath.Posix ( System/FilePath/Posix.hs, dist/build/System/FilePath/Posix.o ) [3 of 3] Compiling System.FilePath ( System/FilePath.hs, dist/build/System/FilePath.o ) In-place registering filepath-1.3.0.1... Running Haddock for filepath-1.3.0.1... Running hscolour for filepath-1.3.0.1... Preprocessing library filepath-1.3.0.1... Preprocessing library filepath-1.3.0.1... Haddock coverage: 100% ( 57 / 57) in 'System.FilePath.Windows' 100% ( 57 / 57) in 'System.FilePath.Posix' 100% ( 2 / 2) in 'System.FilePath' Documentation created: dist/doc/html/filepath/index.html, dist/doc/html/filepath/filepath.txt Creating package registration file: /tmp/pkgConf-filepath-1.3.0278722862233665123.1 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.10.2/filepath-1.3.0.1-A0ShU8E4xGyA19EI3CqHII Registering filepath-1.3.0.1... Installed filepath-1.3.0.1 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: can't find a package database at /home/builder/hackage-server/build-cache/tmp-install/packages.db Creating package registration file: /tmp/pkgConf-mtl-2.21687926652660260756.1 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.10.2/mtl-2.2.1-KMpng31YRYc5JfMWFZ3FCU Registering mtl-2.2.1... Installed mtl-2.2.1 Configuring utf8-string-1.0.1.1... Building utf8-string-1.0.1.1... Preprocessing library utf8-string-1.0.1.1... [1 of 5] Compiling Codec.Binary.UTF8.String ( Codec/Binary/UTF8/String.hs, dist/build/Codec/Binary/UTF8/String.o ) [2 of 5] Compiling Codec.Binary.UTF8.Generic ( Codec/Binary/UTF8/Generic.hs, dist/build/Codec/Binary/UTF8/Generic.o ) [3 of 5] Compiling Data.String.UTF8 ( Data/String/UTF8.hs, dist/build/Data/String/UTF8.o ) [4 of 5] Compiling Data.ByteString.Lazy.UTF8 ( Data/ByteString/Lazy/UTF8.hs, dist/build/Data/ByteString/Lazy/UTF8.o ) [5 of 5] Compiling Data.ByteString.UTF8 ( Data/ByteString/UTF8.hs, dist/build/Data/ByteString/UTF8.o ) In-place registering utf8-string-1.0.1.1... Running Haddock for utf8-string-1.0.1.1... Running hscolour for utf8-string-1.0.1.1... Preprocessing library utf8-string-1.0.1.1... Preprocessing library utf8-string-1.0.1.1... Haddock coverage: 100% ( 8 / 8) in 'Codec.Binary.UTF8.String' 94% ( 16 / 17) in 'Codec.Binary.UTF8.Generic' Missing documentation for: UTF8Bytes (Codec/Binary/UTF8/Generic.hs:48) 89% ( 24 / 27) in 'Data.String.UTF8' Missing documentation for: UTF8Bytes (Codec/Binary/UTF8/Generic.hs:48) fromRep (Data/String/UTF8.hs:59) toRep (Data/String/UTF8.hs:62) 100% ( 17 / 17) in 'Data.ByteString.Lazy.UTF8' 100% ( 17 / 17) in 'Data.ByteString.UTF8' Documentation created: dist/doc/html/utf8-string/index.html, dist/doc/html/utf8-string/utf8-string.txt Creating package registration file: /tmp/pkgConf-utf8-string-1.0.11431419379620145550.1 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.10.2/utf8-string-1.0.1.1-HWC8Qen5AZrArJxFQJuE72 Registering utf8-string-1.0.1.1... Installed utf8-string-1.0.1.1 Configuring directory-1.2.4.0... cabal: The following package dependencies were requested --dependency='filepath=filepath-1.3.0.1-92928b6c64598d6a18b61943b5628548' however the given installed package instance does not exist. Failed to install directory-1.2.4.0 Configuring regex-base-0.93.2... cabal: The following package dependencies were requested --dependency='mtl=mtl-2.2.1-bfb998dc8c11466235d862ade6fe90ac' however the given installed package instance does not exist. Failed to install regex-base-0.93.2 cabal: Error: some packages failed to install: Cabal-1.18.1.6 depends on directory-1.2.4.0 which failed to install. cabal2nix-1.72 depends on regex-base-0.93.2 which failed to install. directory-1.2.4.0 failed during the configure step. The exception was: ExitFailure 1 hackage-db-1.22 depends on directory-1.2.4.0 which failed to install. process-1.2.3.0 depends on directory-1.2.4.0 which failed to install. regex-base-0.93.2 failed during the configure step. The exception was: ExitFailure 1 regex-posix-0.95.2 depends on regex-base-0.93.2 which failed to install. tar-0.4.2.2 depends on directory-1.2.4.0 which failed to install.