Resolving dependencies... Configuring Diff-0.3.4... Configuring base-compat-0.9.1... Building Diff-0.3.4... Building base-compat-0.9.1... Configuring call-stack-0.1.0... Installed Diff-0.3.4 Building call-stack-0.1.0... Configuring contstuff-1.2.6... Installed base-compat-0.9.1 Building contstuff-1.2.6... Configuring dlist-0.8.0.2... Installed call-stack-0.1.0 Building dlist-0.8.0.2... Configuring base64-bytestring-1.0.0.1... Installed contstuff-1.2.6 Configuring mtl-2.2.1... Installed dlist-0.8.0.2 Building base64-bytestring-1.0.0.1... Building mtl-2.2.1... Configuring old-locale-1.0.0.7... Installed base64-bytestring-1.0.0.1 Building old-locale-1.0.0.7... Configuring network-2.6.3.1... Installed old-locale-1.0.0.7 Configuring primitive-0.6.1.0... Installed mtl-2.2.1 Building primitive-0.6.1.0... Building network-2.6.3.1... Configuring random-1.1... Installed primitive-0.6.1.0 Building random-1.1... Configuring stm-2.4.4.1... Installed random-1.1 Building stm-2.4.4.1... Configuring syb-0.6... Installed network-2.6.3.1 Building syb-0.6... Configuring text-1.2.2.1... Installed stm-2.4.4.1 Building text-1.2.2.1... Configuring time-locale-compat-0.1.1.3... Installed syb-0.6 Building time-locale-compat-0.1.1.3... Configuring transformers-compat-0.5.1.4... Installed time-locale-compat-0.1.1.3 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... Configuring old-time-1.1.0.3... Installed HUnit-1.5.0.0 Building old-time-1.1.0.3... Configuring regex-base-0.93.2... Installed old-time-1.1.0.3 Building regex-base-0.93.2... Configuring haskell-src-1.0.2.0... Installed text-1.2.2.1 Building haskell-src-1.0.2.0... Configuring tf-random-0.5... Installed regex-base-0.93.2 Building tf-random-0.5... Configuring vector-0.11.0.0... Installed tf-random-0.5 Building vector-0.11.0.0... Configuring transformers-base-0.4.4... Installed haskell-src-1.0.2.0 Building transformers-base-0.4.4... Configuring tagged-0.8.5... Installed transformers-base-0.4.4 Building tagged-0.8.5... Installed tagged-0.8.5 Configuring blaze-builder-0.4.0.2... Building blaze-builder-0.4.0.2... Configuring hashable-1.2.4.0... Installed blaze-builder-0.4.0.2 Building hashable-1.2.4.0... Configuring enumerator-0.4.20... Installed hashable-1.2.4.0 Building enumerator-0.4.20... Configuring polyparse-1.12... Installed vector-0.11.0.0 Building polyparse-1.12... Configuring QuickCheck-2.9.2... Installed enumerator-0.4.20 Building QuickCheck-2.9.2... Configuring regex-posix-0.95.2... Installed polyparse-1.12 Building regex-posix-0.95.2... Configuring monad-control-1.0.1.0... Installed regex-posix-0.95.2 Building monad-control-1.0.1.0... Installed monad-control-1.0.1.0 Configuring xmlgen-0.6.2.1... Building xmlgen-0.6.2.1... Configuring unordered-containers-0.2.7.2... Installed xmlgen-0.6.2.1 Building unordered-containers-0.2.7.2... Configuring scientific-0.3.4.9... Installed QuickCheck-2.9.2 Building scientific-0.3.4.9... Configuring cpphs-1.20.2... Installed scientific-0.3.4.9 Configuring regex-compat-0.95.1... Installed unordered-containers-0.2.7.2 Building cpphs-1.20.2... Building regex-compat-0.95.1... Configuring lifted-base-0.2.3.8... Installed regex-compat-0.95.1 Building lifted-base-0.2.3.8... Installed lifted-base-0.2.3.8 Configuring attoparsec-0.13.1.0... Building attoparsec-0.13.1.0... Installed cpphs-1.20.2 Installed attoparsec-0.13.1.0 Configuring aeson-1.0.2.1... Building aeson-1.0.2.1... Installed aeson-1.0.2.1 Configuring HTF-0.13.1.0... Building HTF-0.13.1.0... Installed HTF-0.13.1.0 Configuring netlines-1.0.0... Building netlines-1.0.0... Failed to install netlines-1.0.0 Build log ( /home/builder/.cabal/logs/netlines-1.0.0.log ): cabal: Entering directory '/tmp/cabal-tmp-9772/netlines-1.0.0' Configuring netlines-1.0.0... Building netlines-1.0.0... Preprocessing library netlines-1.0.0... [1 of 4] Compiling Data.Enumerator.NetLines.Error ( Data/Enumerator/NetLines/Error.hs, dist/build/Data/Enumerator/NetLines/Error.o ) [2 of 4] Compiling Data.Enumerator.NetLines.Class ( Data/Enumerator/NetLines/Class.hs, dist/build/Data/Enumerator/NetLines/Class.o ) [3 of 4] Compiling Data.Enumerator.NetLines.IO ( Data/Enumerator/NetLines/IO.hs, dist/build/Data/Enumerator/NetLines/IO.o ) Data/Enumerator/NetLines/IO.hs:51:32: error: Not in scope: ‘IO.try’ Module ‘System.IO.Error’ does not export ‘try’. Data/Enumerator/NetLines/IO.hs:81:32: error: Not in scope: ‘IO.try’ Module ‘System.IO.Error’ does not export ‘try’. cabal: Leaving directory '/tmp/cabal-tmp-9772/netlines-1.0.0' cabal: Error: some packages failed to install: ihttp-0.3.0 depends on netlines-1.0.0 which failed to install. netlines-1.0.0 failed during the building phase. The exception was: ExitFailure 1