Resolving dependencies... Configuring bzlib-0.5.0.4... Building bzlib-0.5.0.4... Preprocessing library bzlib-0.5.0.4... [1 of 3] Compiling Codec.Compression.BZip.Stream ( dist/build/Codec/Compression/BZip/Stream.hs, dist/build/Codec/Compression/BZip/Stream.o ) [2 of 3] Compiling Codec.Compression.BZip.Internal ( Codec/Compression/BZip/Internal.hs, dist/build/Codec/Compression/BZip/Internal.o ) [3 of 3] Compiling Codec.Compression.BZip ( Codec/Compression/BZip.hs, dist/build/Codec/Compression/BZip.o ) In-place registering bzlib-0.5.0.4... Running Haddock for bzlib-0.5.0.4... Running hscolour for bzlib-0.5.0.4... Preprocessing library bzlib-0.5.0.4... Preprocessing library bzlib-0.5.0.4... Haddock coverage: 41% ( 14 / 34) in 'Codec.Compression.BZip.Stream' 85% ( 11 / 13) in 'Codec.Compression.BZip.Internal' 100% ( 16 / 16) in 'Codec.Compression.BZip' Documentation created: dist/doc/html/bzlib/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/bzlib-0.5.0.4 Registering bzlib-0.5.0.4... Installed bzlib-0.5.0.4 Downloading tar-0.3.2.0... Configuring tar-0.3.2.0... Building tar-0.3.2.0... Preprocessing library tar-0.3.2.0... [1 of 8] Compiling Codec.Archive.Tar.Types ( Codec/Archive/Tar/Types.hs, dist/build/Codec/Archive/Tar/Types.o ) [2 of 8] Compiling Codec.Archive.Tar.Read ( Codec/Archive/Tar/Read.hs, dist/build/Codec/Archive/Tar/Read.o ) [3 of 8] Compiling Codec.Archive.Tar.Write ( Codec/Archive/Tar/Write.hs, dist/build/Codec/Archive/Tar/Write.o ) [4 of 8] Compiling Codec.Archive.Tar.Pack ( Codec/Archive/Tar/Pack.hs, dist/build/Codec/Archive/Tar/Pack.o ) Codec/Archive/Tar/Pack.hs:173:4: Couldn't match expected type `time-1.4.0.1:Data.Time.Clock.UTC.UTCTime' with actual type `ClockTime' In the pattern: TOD s _ In a stmt of a 'do' block: (TOD s _) <- getModificationTime path In the expression: do { (TOD s _) <- getModificationTime path; return $! fromIntegral s } Failed to install tar-0.3.2.0 cabal: Error: some packages failed to install: htar-0.3.1 depends on tar-0.3.2.0 which failed to install. tar-0.3.2.0 failed during the building phase. The exception was: ExitFailure 1