Resolving dependencies... Configuring Diff-0.3.4... Configuring SHA-1.6.4.2... Building Diff-0.3.4... Building SHA-1.6.4.2... Installed Diff-0.3.4 Configuring base64-bytestring-1.0.0.1... Building base64-bytestring-1.0.0.1... Configuring base-compat-0.9.1... Installed base64-bytestring-1.0.0.1 Building base-compat-0.9.1... Configuring byteable-0.1.1... Installed base-compat-0.9.1 Building byteable-0.1.1... Configuring cereal-0.5.4.0... Installed SHA-1.6.4.2 Building cereal-0.5.4.0... Configuring concatenative-1.0.1... Installed byteable-0.1.1 Building concatenative-1.0.1... Configuring data-default-class-0.1.2.0... Installed concatenative-1.0.1 Building data-default-class-0.1.2.0... Configuring cmdargs-0.10.14... Installed cereal-0.5.4.0 Configuring digest-0.0.1.2... Installed data-default-class-0.1.2.0 Building cmdargs-0.10.14... Building digest-0.0.1.2... Configuring dlist-0.8.0.2... Installed digest-0.0.1.2 Building dlist-0.8.0.2... Configuring extensible-exceptions-0.1.1.4... Installed dlist-0.8.0.2 Building extensible-exceptions-0.1.1.4... Configuring haddock-library-1.4.2... Installed extensible-exceptions-0.1.1.4 Building haddock-library-1.4.2... Configuring hourglass-0.2.10... Installed haddock-library-1.4.2 Building hourglass-0.2.10... Configuring hslua-0.4.1... Installed cmdargs-0.10.14 Building hslua-0.4.1... Configuring mtl-2.2.1... Installed hourglass-0.2.10 Building mtl-2.2.1... Configuring memory-0.13... Installed mtl-2.2.1 Building memory-0.13... Configuring old-locale-1.0.0.7... Installed hslua-0.4.1 Building old-locale-1.0.0.7... Configuring random-1.1... Installed old-locale-1.0.0.7 Building random-1.1... Configuring network-2.6.3.1... Installed memory-0.13 Configuring primitive-0.6.1.0... Installed random-1.1 Building network-2.6.3.1... Building primitive-0.6.1.0... Configuring semigroups-0.18.2... Installed primitive-0.6.1.0 Building semigroups-0.18.2... Configuring stm-2.4.4.1... Installed semigroups-0.18.2 Building stm-2.4.4.1... Configuring syb-0.6... Installed network-2.6.3.1 Building syb-0.6... Configuring time-locale-compat-0.1.1.3... Installed stm-2.4.4.1 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... Configuring text-1.2.2.1... Installed syb-0.6 Building text-1.2.2.1... Configuring unix-compat-0.4.3.1... Installed transformers-compat-0.5.1.4 Building unix-compat-0.4.3.1... Configuring union-find-0.2... Installed unix-compat-0.4.3.1 Building union-find-0.2... Configuring utf8-string-1.0.1.1... Installed union-find-0.2 Building utf8-string-1.0.1.1... Configuring wl-pprint-1.2... Installed utf8-string-1.0.1.1 Building wl-pprint-1.2... Configuring zlib-0.6.1.2... Installed wl-pprint-1.2 Building zlib-0.6.1.2... Installed text-1.2.2.1 Configuring data-default-instances-containers-0.0.1... Building data-default-instances-containers-0.0.1... Configuring data-default-instances-dlist-0.0.1... Installed data-default-instances-containers-0.0.1 Building data-default-instances-dlist-0.0.1... Configuring pem-0.2.2... Installed zlib-0.6.1.2 Building pem-0.2.2... Configuring regex-base-0.93.2... Installed data-default-instances-dlist-0.0.1 Building regex-base-0.93.2... Installed pem-0.2.2 Configuring tagshare-0.0... Building tagshare-0.0... Installed regex-base-0.93.2 Configuring data-default-instances-old-locale-0.0.1... Installed tagshare-0.0 Configuring old-time-1.1.0.3... Building data-default-instances-old-locale-0.0.1... Installed data-default-instances-old-locale-0.0.1 Configuring asn1-types-0.3.2... Building old-time-1.1.0.3... Building asn1-types-0.3.2... Installed asn1-types-0.3.2 Configuring cryptonite-0.20... Configuring tf-random-0.5... Installed old-time-1.1.0.3 Building cryptonite-0.20... Building tf-random-0.5... Configuring vector-0.11.0.0... Installed tf-random-0.5 Building vector-0.11.0.0... Configuring socks-0.5.5... Installed vector-0.11.0.0 Building socks-0.5.5... Configuring async-2.1.1... Installed cryptonite-0.20 Configuring exceptions-0.8.3... Installed socks-0.5.5 Building async-2.1.1... Building exceptions-0.8.3... Configuring mmorph-1.0.9... Installed async-2.1.1 Building mmorph-1.0.9... Configuring tagged-0.8.5... Installed exceptions-0.8.3 Building tagged-0.8.5... Configuring transformers-base-0.4.4... Installed mmorph-1.0.9 Building transformers-base-0.4.4... Configuring filemanip-0.3.6.3... Installed tagged-0.8.5 Configuring blaze-builder-0.3.3.4... Installed transformers-base-0.4.4 Building filemanip-0.3.6.3... Building blaze-builder-0.3.3.4... Installed filemanip-0.3.6.3 Configuring cmark-0.5.4... Building cmark-0.5.4... Configuring mime-types-0.1.0.7... Installed blaze-builder-0.3.3.4 Building mime-types-0.1.0.7... Configuring hashable-1.2.4.0... Installed mime-types-0.1.0.7 Building hashable-1.2.4.0... Configuring parsec-3.1.11... Installed cmark-0.5.4 Building parsec-3.1.11... Installed hashable-1.2.4.0 Configuring xml-1.3.14... Building xml-1.3.14... Configuring tagsoup-0.14... Installed xml-1.3.14 Building tagsoup-0.14... Installed parsec-3.1.11 Configuring regex-pcre-builtin-0.94.4.8.8.35... Building regex-pcre-builtin-0.94.4.8.8.35... Installed tagsoup-0.14 Configuring data-default-0.7.1.1... Building data-default-0.7.1.1... Installed regex-pcre-builtin-0.94.4.8.8.35 Configuring asn1-encoding-0.9.4... Building asn1-encoding-0.9.4... Configuring zip-archive-0.3.0.5... Installed data-default-0.7.1.1 Installed asn1-encoding-0.9.4 Configuring QuickCheck-2.9.2... Building QuickCheck-2.9.2... Building zip-archive-0.3.0.5... Configuring temporary-1.2.0.4... Installed zip-archive-0.3.0.5 Building temporary-1.2.0.4... Configuring monad-control-1.0.1.0... Installed temporary-1.2.0.4 Building monad-control-1.0.1.0... Configuring JuicyPixels-3.2.8... Installed monad-control-1.0.1.0 Building JuicyPixels-3.2.8... Configuring blaze-markup-0.6.3.0... Installed QuickCheck-2.9.2 Building blaze-markup-0.6.3.0... Configuring cookie-0.4.2.1... Installed blaze-markup-0.6.3.0 Building cookie-0.4.2.1... Configuring streaming-commons-0.1.16... Installed cookie-0.4.2.1 Building streaming-commons-0.1.16... Configuring case-insensitive-1.2.0.7... Installed streaming-commons-0.1.16 Building case-insensitive-1.2.0.7... Configuring unordered-containers-0.2.7.1... Installed case-insensitive-1.2.0.7 Building unordered-containers-0.2.7.1... Configuring scientific-0.3.4.9... Installed JuicyPixels-3.2.8 Building scientific-0.3.4.9... Configuring indents-0.3.3... Installed unordered-containers-0.2.7.1 Building indents-0.3.3... Configuring network-uri-2.6.1.0... Installed scientific-0.3.4.9 Building network-uri-2.6.1.0... Installed indents-0.3.3 Configuring asn1-parse-0.9.4... Building asn1-parse-0.9.4... Installed network-uri-2.6.1.0 Configuring lifted-base-0.2.3.8... Configuring testing-feat-0.4.0.3... Installed asn1-parse-0.9.4 Building lifted-base-0.2.3.8... Building testing-feat-0.4.0.3... Configuring http-types-0.9.1... Installed lifted-base-0.2.3.8 Building http-types-0.9.1... Configuring blaze-html-0.7.1.0... Installed testing-feat-0.4.0.3 Configuring uniplate-1.6.12... Installed http-types-0.9.1 Building blaze-html-0.7.1.0... Building uniplate-1.6.12... Installed uniplate-1.6.12 Configuring attoparsec-0.13.1.0... Building attoparsec-0.13.1.0... Installed blaze-html-0.7.1.0 Configuring HTTP-4000.3.3... Building HTTP-4000.3.3... Installed attoparsec-0.13.1.0 Configuring enclosed-exceptions-1.0.2... Building enclosed-exceptions-1.0.2... Configuring x509-1.6.5... Installed enclosed-exceptions-1.0.2 Building x509-1.6.5... Configuring resourcet-1.1.8.1... Installed HTTP-4000.3.3 Building resourcet-1.1.8.1... Configuring http-client-0.5.4... Installed x509-1.6.5 Building http-client-0.5.4... Configuring language-ecmascript-0.17.1.0... Installed resourcet-1.1.8.1 Building language-ecmascript-0.17.1.0... Installed http-client-0.5.4 Configuring highlighting-kate-0.6.3... Building highlighting-kate-0.6.3... Installed language-ecmascript-0.17.1.0 Configuring aeson-1.0.2.1... Building aeson-1.0.2.1... Configuring x509-store-1.6.2... Installed aeson-1.0.2.1 Building x509-store-1.6.2... Configuring conduit-1.2.8... Installed x509-store-1.6.2 Building conduit-1.2.8... Installed conduit-1.2.8 Configuring doctemplates-0.1.0.2... Building doctemplates-0.1.0.2... Configuring aeson-pretty-0.8.2... Installed doctemplates-0.1.0.2 Building aeson-pretty-0.8.2... Configuring x509-system-1.6.4... Installed aeson-pretty-0.8.2 Building x509-system-1.6.4... Configuring pandoc-types-1.17.0.4... Installed x509-system-1.6.4 Building pandoc-types-1.17.0.4... Configuring x509-validation-1.6.5... Installed pandoc-types-1.17.0.4 Building x509-validation-1.6.5... Configuring yaml-0.8.21.1... Installed x509-validation-1.6.5 Building yaml-0.8.21.1... Installed yaml-0.8.21.1 Configuring texmath-0.9... Building texmath-0.9... Configuring tls-1.3.8... Installed highlighting-kate-0.6.3 Building tls-1.3.8... Installed tls-1.3.8 Configuring connection-0.2.6... Building connection-0.2.6... Installed connection-0.2.6 Configuring http-client-tls-0.3.3... Building http-client-tls-0.3.3... Installed http-client-tls-0.3.3 Installed texmath-0.9 Configuring pandoc-1.19.1... Building pandoc-1.19.1... Installed pandoc-1.19.1 Configuring Elm-0.12.1... Building Elm-0.12.1... Failed to install Elm-0.12.1 Build log ( /home/builder/.cabal/logs/Elm-0.12.1.log ): cabal: Entering directory '/tmp/cabal-tmp-2838/Elm-0.12.1' [1 of 1] Compiling Main ( /tmp/cabal-tmp-2838/Elm-0.12.1/dist/setup/setup.hs, /tmp/cabal-tmp-2838/Elm-0.12.1/dist/setup/Main.o ) Linking /tmp/cabal-tmp-2838/Elm-0.12.1/dist/setup/setup ... Configuring Elm-0.12.1... Building Elm-0.12.1... Preprocessing library Elm-0.12.1... [ 1 of 62] Compiling SourceSyntax.Helpers ( compiler/SourceSyntax/Helpers.hs, dist/build/SourceSyntax/Helpers.o ) [ 2 of 62] Compiling SourceSyntax.PrettyPrint ( compiler/SourceSyntax/PrettyPrint.hs, dist/build/SourceSyntax/PrettyPrint.o ) [ 3 of 62] Compiling SourceSyntax.Literal ( compiler/SourceSyntax/Literal.hs, dist/build/SourceSyntax/Literal.o ) [ 4 of 62] Compiling SourceSyntax.Pattern ( compiler/SourceSyntax/Pattern.hs, dist/build/SourceSyntax/Pattern.o ) [ 5 of 62] Compiling SourceSyntax.Variable ( compiler/SourceSyntax/Variable.hs, dist/build/SourceSyntax/Variable.o ) [ 6 of 62] Compiling Type.PrettyPrint ( compiler/Type/PrettyPrint.hs, dist/build/Type/PrettyPrint.o ) [ 7 of 62] Compiling SourceSyntax.Type ( compiler/SourceSyntax/Type.hs, dist/build/SourceSyntax/Type.o ) [ 8 of 62] Compiling SourceSyntax.Annotation ( compiler/SourceSyntax/Annotation.hs, dist/build/SourceSyntax/Annotation.o ) [ 9 of 62] Compiling SourceSyntax.Expression ( compiler/SourceSyntax/Expression.hs, dist/build/SourceSyntax/Expression.o ) [10 of 62] Compiling SourceSyntax.Declaration ( compiler/SourceSyntax/Declaration.hs, dist/build/SourceSyntax/Declaration.o ) [11 of 62] Compiling Transform.Expression ( compiler/Transform/Expression.hs, dist/build/Transform/Expression.o ) [12 of 62] Compiling Transform.Check ( compiler/Transform/Check.hs, dist/build/Transform/Check.o ) [13 of 62] Compiling Transform.Definition ( compiler/Transform/Definition.hs, dist/build/Transform/Definition.o ) [14 of 62] Compiling Transform.Declaration ( compiler/Transform/Declaration.hs, dist/build/Transform/Declaration.o ) [15 of 62] Compiling Transform.SortDefinitions ( compiler/Transform/SortDefinitions.hs, dist/build/Transform/SortDefinitions.o ) [16 of 62] Compiling Transform.Substitute ( compiler/Transform/Substitute.hs, dist/build/Transform/Substitute.o ) [17 of 62] Compiling Type.Constrain.Declaration ( compiler/Type/Constrain/Declaration.hs, dist/build/Type/Constrain/Declaration.o ) [18 of 62] Compiling Type.Type ( compiler/Type/Type.hs, dist/build/Type/Type.o ) compiler/Type/Type.hs:12:1: warning: [-Wdeprecations] Module ‘Control.Monad.Error’ is deprecated: Use Control.Monad.Except instead compiler/Type/Type.hs:139:11: warning: [-Wdeprecations] In the use of type constructor or class ‘Error’ (imported from Control.Monad.Error, but defined in Control.Monad.Trans.Error): Deprecated: "Use Control.Monad.Trans.Except instead" compiler/Type/Type.hs:139:31: warning: [-Wdeprecations] In the use of type constructor or class ‘ErrorT’ (imported from Control.Monad.Error, but defined in Control.Monad.Trans.Error): Deprecated: "Use Control.Monad.Trans.Except instead" compiler/Type/Type.hs:139:62: warning: [-Wdeprecations] In the use of type constructor or class ‘ErrorT’ (imported from Control.Monad.Error, but defined in Control.Monad.Trans.Error): Deprecated: "Use Control.Monad.Trans.Except instead" compiler/Type/Type.hs:144:17: warning: [-Wdeprecations] In the use of type constructor or class ‘Error’ (imported from Control.Monad.Error, but defined in Control.Monad.Trans.Error): Deprecated: "Use Control.Monad.Trans.Except instead" compiler/Type/Type.hs:144:37: warning: [-Wdeprecations] In the use of type constructor or class ‘ErrorT’ (imported from Control.Monad.Error, but defined in Control.Monad.Trans.Error): Deprecated: "Use Control.Monad.Trans.Except instead" compiler/Type/Type.hs:144:68: warning: [-Wdeprecations] In the use of type constructor or class ‘ErrorT’ (imported from Control.Monad.Error, but defined in Control.Monad.Trans.Error): Deprecated: "Use Control.Monad.Trans.Except instead" [19 of 62] Compiling Type.Fragment ( compiler/Type/Fragment.hs, dist/build/Type/Fragment.o ) compiler/Type/Fragment.hs:24:17: error: • Ambiguous type variable ‘t0’ arising from a use of ‘List.foldl'’ prevents the constraint ‘(Foldable t0)’ from being solved. Relevant bindings include joinFragments :: t0 Fragment -> Fragment (bound at compiler/Type/Fragment.hs:24:1) Probable fix: use a type annotation to specify what ‘t0’ should be. These potential instances exist: instance Foldable (Either a) -- Defined in ‘Data.Foldable’ instance Foldable (Map.Map k) -- Defined in ‘containers-0.5.7.1:Data.Map.Base’ instance Foldable Maybe -- Defined in ‘Data.Foldable’ ...plus two others ...plus 34 instances involving out-of-scope types (use -fprint-potential-instances to see them all) • In the expression: List.foldl' (flip joinFragment) emptyFragment In an equation for ‘joinFragments’: joinFragments = List.foldl' (flip joinFragment) emptyFragment cabal: Leaving directory '/tmp/cabal-tmp-2838/Elm-0.12.1' cabal: Error: some packages failed to install: Elm-0.12.1 failed during the building phase. The exception was: ExitFailure 1