Resolving dependencies... Configuring QuickCheck-2.6... Building QuickCheck-2.6... Preprocessing library QuickCheck-2.6... [ 1 of 13] Compiling Test.QuickCheck.Exception ( Test/QuickCheck/Exception.hs, dist/build/Test/QuickCheck/Exception.o ) [ 2 of 13] Compiling Test.QuickCheck.Text ( Test/QuickCheck/Text.hs, dist/build/Test/QuickCheck/Text.o ) [ 3 of 13] Compiling Test.QuickCheck.State ( Test/QuickCheck/State.hs, dist/build/Test/QuickCheck/State.o ) [ 4 of 13] Compiling Test.QuickCheck.Gen ( Test/QuickCheck/Gen.hs, dist/build/Test/QuickCheck/Gen.o ) [ 5 of 13] Compiling Test.QuickCheck.Arbitrary ( Test/QuickCheck/Arbitrary.hs, dist/build/Test/QuickCheck/Arbitrary.o ) [ 6 of 13] Compiling Test.QuickCheck.Poly ( Test/QuickCheck/Poly.hs, dist/build/Test/QuickCheck/Poly.o ) [ 7 of 13] Compiling Test.QuickCheck.Function ( Test/QuickCheck/Function.hs, dist/build/Test/QuickCheck/Function.o ) [ 8 of 13] Compiling Test.QuickCheck.Modifiers ( Test/QuickCheck/Modifiers.hs, dist/build/Test/QuickCheck/Modifiers.o ) [ 9 of 13] Compiling Test.QuickCheck.Property ( Test/QuickCheck/Property.hs, dist/build/Test/QuickCheck/Property.o ) [10 of 13] Compiling Test.QuickCheck.Test ( Test/QuickCheck/Test.hs, dist/build/Test/QuickCheck/Test.o ) [11 of 13] Compiling Test.QuickCheck.All ( Test/QuickCheck/All.hs, dist/build/Test/QuickCheck/All.o ) [12 of 13] Compiling Test.QuickCheck.Monadic ( Test/QuickCheck/Monadic.hs, dist/build/Test/QuickCheck/Monadic.o ) [13 of 13] Compiling Test.QuickCheck ( Test/QuickCheck.hs, dist/build/Test/QuickCheck.o ) In-place registering QuickCheck-2.6... Running Haddock for QuickCheck-2.6... Running hscolour for QuickCheck-2.6... Preprocessing library QuickCheck-2.6... Preprocessing library QuickCheck-2.6... Haddock coverage: 12% ( 1 / 8) in 'Test.QuickCheck.Exception' 0% ( 0 / 18) in 'Test.QuickCheck.Text' 50% ( 1 / 2) in 'Test.QuickCheck.State' 95% ( 20 / 21) in 'Test.QuickCheck.Gen' 92% ( 23 / 25) in 'Test.QuickCheck.Arbitrary' 14% ( 1 / 7) in 'Test.QuickCheck.Poly' 14% ( 1 / 7) in 'Test.QuickCheck.Function' 92% ( 12 / 13) in 'Test.QuickCheck.Modifiers' 59% ( 34 / 58) in 'Test.QuickCheck.Property' 48% ( 13 / 27) in 'Test.QuickCheck.Test' 100% ( 9 / 9) in 'Test.QuickCheck.All' 7% ( 1 / 15) in 'Test.QuickCheck.Monadic' 93% ( 95 /102) in 'Test.QuickCheck' Warning: Test.QuickCheck.Text: could not find link destinations for: Test.QuickCheck.Text.Output Warning: Test.QuickCheck.Property: could not find link destinations for: Test.QuickCheck.Exception.AnException Documentation created: dist/doc/html/QuickCheck/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/QuickCheck-2.6 Registering QuickCheck-2.6... Installed QuickCheck-2.6 Configuring parallel-3.2.0.4... Building parallel-3.2.0.4... Preprocessing library parallel-3.2.0.4... [1 of 3] Compiling Control.Parallel ( Control/Parallel.hs, dist/build/Control/Parallel.o ) [2 of 3] Compiling Control.Seq ( Control/Seq.hs, dist/build/Control/Seq.o ) [3 of 3] Compiling Control.Parallel.Strategies ( Control/Parallel/Strategies.hs, dist/build/Control/Parallel/Strategies.o ) In-place registering parallel-3.2.0.4... Running Haddock for parallel-3.2.0.4... Running hscolour for parallel-3.2.0.4... Preprocessing library parallel-3.2.0.4... Preprocessing library parallel-3.2.0.4... Haddock coverage: 100% ( 3 / 3) in 'Control.Parallel' 72% ( 21 / 29) in 'Control.Seq' 81% ( 68 / 84) in 'Control.Parallel.Strategies' Documentation created: dist/doc/html/parallel/index.html Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/parallel-3.2.0.4 Registering parallel-3.2.0.4... Installed parallel-3.2.0.4 Configuring toolshed-0.13.0.0... Building toolshed-0.13.0.0... Preprocessing library toolshed-0.13.0.0... [ 1 of 15] Compiling ToolShed.System.TimePure ( src/ToolShed/System/TimePure.hs, dist/build/ToolShed/System/TimePure.o ) [ 2 of 15] Compiling ToolShed.System.TimeAction ( src/ToolShed/System/TimeAction.hs, dist/build/ToolShed/System/TimeAction.o ) [ 3 of 15] Compiling ToolShed.System.Random ( src/ToolShed/System/Random.hs, dist/build/ToolShed/System/Random.o ) [ 4 of 15] Compiling ToolShed.System.File ( src/ToolShed/System/File.hs, dist/build/ToolShed/System/File.o ) [ 5 of 15] Compiling ToolShed.SelfValidate ( src/ToolShed/SelfValidate.hs, dist/build/ToolShed/SelfValidate.o ) [ 6 of 15] Compiling ToolShed.Defaultable ( src/ToolShed/Defaultable.hs, dist/build/ToolShed/Defaultable.o ) [ 7 of 15] Compiling ToolShed.Options ( src/ToolShed/Options.hs, dist/build/ToolShed/Options.o ) [ 8 of 15] Compiling ToolShed.Data.Pair ( src/ToolShed/Data/Pair.hs, dist/build/ToolShed/Data/Pair.o ) [ 9 of 15] Compiling ToolShed.Data.List.Splits ( src/ToolShed/Data/List/Splits.hs, dist/build/ToolShed/Data/List/Splits.o ) [10 of 15] Compiling ToolShed.Data.List.Runlength ( src/ToolShed/Data/List/Runlength.hs, dist/build/ToolShed/Data/List/Runlength.o ) [11 of 15] Compiling ToolShed.Data.List ( src/ToolShed/Data/List.hs, dist/build/ToolShed/Data/List.o ) [12 of 15] Compiling ToolShed.Arbitrary.Set ( src/ToolShed/Arbitrary/Set.hs, dist/build/ToolShed/Arbitrary/Set.o ) [13 of 15] Compiling ToolShed.Arbitrary.Map ( src/ToolShed/Arbitrary/Map.hs, dist/build/ToolShed/Arbitrary/Map.o ) [14 of 15] Compiling ToolShed.Arbitrary.ArrayElem ( src/ToolShed/Arbitrary/ArrayElem.hs, dist/build/ToolShed/Arbitrary/ArrayElem.o ) [15 of 15] Compiling ToolShed.Arbitrary.Array ( src/ToolShed/Arbitrary/Array.hs, dist/build/ToolShed/Arbitrary/Array.o ) In-place registering toolshed-0.13.0.0... Preprocessing executable 'toolshed' for toolshed-0.13.0.0... [ 1 of 10] Compiling ToolShed.Data.List.Splits ( src/ToolShed/Data/List/Splits.hs, dist/build/toolshed/toolshed-tmp/ToolShed/Data/List/Splits.o ) [ 2 of 10] Compiling ToolShed.Test.Data.List.Splits ( src/ToolShed/Test/Data/List/Splits.hs, dist/build/toolshed/toolshed-tmp/ToolShed/Test/Data/List/Splits.o ) [ 3 of 10] Compiling ToolShed.Data.List.Runlength ( src/ToolShed/Data/List/Runlength.hs, dist/build/toolshed/toolshed-tmp/ToolShed/Data/List/Runlength.o ) [ 4 of 10] Compiling ToolShed.Test.Data.List.Runlength ( src/ToolShed/Test/Data/List/Runlength.hs, dist/build/toolshed/toolshed-tmp/ToolShed/Test/Data/List/Runlength.o ) [ 5 of 10] Compiling ToolShed.Data.List ( src/ToolShed/Data/List.hs, dist/build/toolshed/toolshed-tmp/ToolShed/Data/List.o ) [ 6 of 10] Compiling ToolShed.Test.Data.List ( src/ToolShed/Test/Data/List.hs, dist/build/toolshed/toolshed-tmp/ToolShed/Test/Data/List.o ) [ 7 of 10] Compiling ToolShed.Test.QuickChecks ( src/ToolShed/Test/QuickChecks.hs, dist/build/toolshed/toolshed-tmp/ToolShed/Test/QuickChecks.o ) [ 8 of 10] Compiling ToolShed.Defaultable ( src/ToolShed/Defaultable.hs, dist/build/toolshed/toolshed-tmp/ToolShed/Defaultable.o ) [ 9 of 10] Compiling Paths_toolshed ( dist/build/autogen/Paths_toolshed.hs, dist/build/toolshed/toolshed-tmp/Paths_toolshed.o ) [10 of 10] Compiling Main ( src/Main.hs, dist/build/toolshed/toolshed-tmp/Main.o ) Linking dist/build/toolshed/toolshed ... Running Haddock for toolshed-0.13.0.0... Running hscolour for toolshed-0.13.0.0... Preprocessing library toolshed-0.13.0.0... Preprocessing executable 'toolshed' for toolshed-0.13.0.0... Preprocessing library toolshed-0.13.0.0... Haddock coverage: 100% ( 4 / 4) in 'ToolShed.System.TimePure' 100% ( 4 / 4) in 'ToolShed.System.TimeAction' 100% ( 7 / 7) in 'ToolShed.System.Random' 100% ( 12 / 12) in 'ToolShed.System.File' 100% ( 6 / 6) in 'ToolShed.SelfValidate' 100% ( 3 / 3) in 'ToolShed.Defaultable' 100% ( 3 / 3) in 'ToolShed.Options' 100% ( 3 / 3) in 'ToolShed.Data.Pair' 100% ( 6 / 6) in 'ToolShed.Data.List.Splits' 100% ( 10 / 10) in 'ToolShed.Data.List.Runlength' 100% ( 18 / 18) in 'ToolShed.Data.List' 100% ( 1 / 1) in 'ToolShed.Arbitrary.Set' 100% ( 1 / 1) in 'ToolShed.Arbitrary.Map' 100% ( 1 / 1) in 'ToolShed.Arbitrary.ArrayElem' 100% ( 1 / 1) in 'ToolShed.Arbitrary.Array' Warning: ToolShed.Data.List.Splits: could not find link destinations for: ToolShed.Data.List.Splits.Split Documentation created: dist/doc/html/toolshed/index.html Preprocessing executable 'toolshed' for toolshed-0.13.0.0... Installing library in /srv/hackage/var/build/tmp-install/lib/x86_64-linux-ghc-7.6.3/toolshed-0.13.0.0 Installing executable(s) in /srv/hackage/var/build/tmp-install/bin Warning: The directory /srv/hackage/var/build/tmp-install/bin is not in the system search path. Registering toolshed-0.13.0.0... Installed toolshed-0.13.0.0 Downloading regexdot-0.11.0.0... Configuring regexdot-0.11.0.0... Building regexdot-0.11.0.0... Preprocessing library regexdot-0.11.0.0... [ 1 of 20] Compiling RegExDot.ExecutionOptions ( src/RegExDot/ExecutionOptions.hs, dist/build/RegExDot/ExecutionOptions.o ) [ 2 of 20] Compiling RegExDot.Tree ( src/RegExDot/Tree.hs, dist/build/RegExDot/Tree.o ) [ 3 of 20] Compiling RegExDot.ConsumptionBounds ( src/RegExDot/ConsumptionBounds.hs, dist/build/RegExDot/ConsumptionBounds.o ) [ 4 of 20] Compiling RegExDot.Span ( src/RegExDot/Span.hs, dist/build/RegExDot/Span.o ) [ 5 of 20] Compiling RegExDot.DataSpan ( src/RegExDot/DataSpan.hs, dist/build/RegExDot/DataSpan.o ) [ 6 of 20] Compiling RegExDot.ConsumptionProfile ( src/RegExDot/ConsumptionProfile.hs, dist/build/RegExDot/ConsumptionProfile.o ) [ 7 of 20] Compiling RegExDot.Consumer ( src/RegExDot/Consumer.hs, dist/build/RegExDot/Consumer.o ) [ 8 of 20] Compiling RegExDot.Repeatable ( src/RegExDot/Repeatable.hs, dist/build/RegExDot/Repeatable.o ) [ 9 of 20] Compiling RegExDot.CompilationOptions ( src/RegExDot/CompilationOptions.hs, dist/build/RegExDot/CompilationOptions.o ) [10 of 20] Compiling RegExDot.RegExOpts ( src/RegExDot/RegExOpts.hs, dist/build/RegExDot/RegExOpts.o ) [11 of 20] Compiling RegExDot.ShowablePredicate ( src/RegExDot/ShowablePredicate.hs, dist/build/RegExDot/ShowablePredicate.o ) [12 of 20] Compiling RegExDot.BracketExpressionMember ( src/RegExDot/BracketExpressionMember.hs, dist/build/RegExDot/BracketExpressionMember.o ) [13 of 20] Compiling RegExDot.BracketExpression ( src/RegExDot/BracketExpression.hs, dist/build/RegExDot/BracketExpression.o ) [14 of 20] Compiling RegExDot.Meta ( src/RegExDot/Meta.hs, dist/build/RegExDot/Meta.o ) [15 of 20] Compiling RegExDot.Anchor ( src/RegExDot/Anchor.hs, dist/build/RegExDot/Anchor.o ) [16 of 20] Compiling RegExDot.RegEx ( src/RegExDot/RegEx.hs, dist/build/RegExDot/RegEx.o ) src/RegExDot/RegEx.hs:1184:16: Could not deduce (Eq f) arising from the literal `0' from the context (Fractional f) bound by the type signature for safeReciprocal :: Fractional f => f -> f at src/RegExDot/RegEx.hs:1183:19-40 Possible fix: add (Eq f) to the context of the type signature for safeReciprocal :: Fractional f => f -> f In the pattern: 0 In an equation for `safeReciprocal': safeReciprocal 0 = fromIntegral (maxBound :: Int) Failed to install regexdot-0.11.0.0 cabal: Error: some packages failed to install: regexdot-0.11.0.0 failed during the building phase. The exception was: ExitFailure 1