Resolving dependencies... Configuring appar-0.1.4... Configuring SHA-1.6.4.2... Building appar-0.1.4... Building SHA-1.6.4.2... Configuring auto-update-0.1.4... Installed appar-0.1.4 Building auto-update-0.1.4... Installed auto-update-0.1.4 Configuring base-compat-0.9.3... Building base-compat-0.9.3... Configuring base64-bytestring-1.0.0.1... Installed base-compat-0.9.3 Building base64-bytestring-1.0.0.1... Configuring base-orphans-0.6... Installed SHA-1.6.4.2 Building base-orphans-0.6... Configuring byteorder-1.0.4... Installed base64-bytestring-1.0.0.1 Building byteorder-1.0.4... Configuring basement-0.0.3... Installed base-orphans-0.6 Configuring cabal-doctest-1.0.2... Installed byteorder-1.0.4 Building basement-0.0.3... Building cabal-doctest-1.0.2... Configuring bytestring-builder-0.10.8.1.0... Installed cabal-doctest-1.0.2 Building bytestring-builder-0.10.8.1.0... Configuring clock-0.7.2... Installed bytestring-builder-0.10.8.1.0 Building clock-0.7.2... Configuring call-stack-0.1.0... Installed clock-0.7.2 Building call-stack-0.1.0... Configuring data-default-class-0.1.2.0... Installed call-stack-0.1.0 Building data-default-class-0.1.2.0... Configuring colour-2.3.3... Installed data-default-class-0.1.2.0 Building colour-2.3.3... Configuring easy-file-0.2.1... Installed colour-2.3.3 Building easy-file-0.2.1... Configuring dlist-0.8.0.3... Installed easy-file-0.2.1 Building dlist-0.8.0.3... Configuring fail-4.9.0.0... Installed dlist-0.8.0.3 Building fail-4.9.0.0... Configuring entropy-0.3.8... Installed fail-4.9.0.0 Building entropy-0.3.8... Configuring integer-logarithms-1.0.2... Installed basement-0.0.3 Building integer-logarithms-1.0.2... Warning: /tmp/pkgConf-entropy-0.31469834481822890675.8: Unrecognized field dynamic-library-dirs on line 26 Configuring file-embed-0.0.10.1... Installed entropy-0.3.8 Building file-embed-0.0.10.1... Configuring nats-1.1.1... Installed integer-logarithms-1.0.2 Building nats-1.1.1... Configuring mtl-2.2.1... Installed nats-1.1.1 Building mtl-2.2.1... Configuring old-locale-1.0.0.7... Installed file-embed-0.0.10.1 Building old-locale-1.0.0.7... Configuring network-2.6.3.2... Installed old-locale-1.0.0.7 Configuring parallel-3.2.1.1... Installed mtl-2.2.1 Building parallel-3.2.1.1... Building network-2.6.3.2... Configuring primitive-0.6.2.0... Installed parallel-3.2.1.1 Building primitive-0.6.2.0... Configuring prelude-extras-0.4.0.3... Installed network-2.6.3.2 Building prelude-extras-0.4.0.3... Configuring reflection-2.1.2... Installed primitive-0.6.2.0 Building reflection-2.1.2... Configuring random-1.1... Installed prelude-extras-0.4.0.3 Building random-1.1... Configuring semigroups-0.18.3... Installed reflection-2.1.2 Building semigroups-0.18.3... Configuring stringsearch-0.3.6.6... Installed random-1.1 Building stringsearch-0.3.6.6... Configuring stm-2.4.4.1... Installed semigroups-0.18.3 Building stm-2.4.4.1... Configuring text-1.2.2.2... Installed stm-2.4.4.1 Building text-1.2.2.2... Configuring time-locale-compat-0.1.1.3... Installed stringsearch-0.3.6.6 Building time-locale-compat-0.1.1.3... Configuring th-abstraction-0.2.6.0... Installed time-locale-compat-0.1.1.3 Building th-abstraction-0.2.6.0... Configuring transformers-compat-0.5.1.4... Installed th-abstraction-0.2.6.0 Building transformers-compat-0.5.1.4... Configuring unbounded-delays-0.1.1.0... Installed transformers-compat-0.5.1.4 Building unbounded-delays-0.1.1.0... Configuring unix-compat-0.4.3.1... Installed unbounded-delays-0.1.1.0 Building unix-compat-0.4.3.1... Configuring void-0.7.2... Installed unix-compat-0.4.3.1 Building void-0.7.2... Configuring word8-0.1.3... Installed void-0.7.2 Configuring zlib-0.6.1.2... Installed text-1.2.2.2 Building word8-0.1.3... Building zlib-0.6.1.2... Installed word8-0.1.3 Configuring ansi-terminal-0.7.1.1... Building ansi-terminal-0.7.1.1... Configuring old-time-1.1.0.3... Installed zlib-0.6.1.2 Configuring foundation-0.0.16... Installed ansi-terminal-0.7.1.1 Building foundation-0.0.16... 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 iproute-1.7.1... Installed regex-base-0.93.2 Building iproute-1.7.1... Configuring simple-sendfile-0.2.25... Installed iproute-1.7.1 Building simple-sendfile-0.2.25... Configuring StateVar-1.1.0.4... Installed simple-sendfile-0.2.25 Building StateVar-1.1.0.4... Configuring vector-0.12.0.1... Installed StateVar-1.1.0.4 Building vector-0.12.0.1... Configuring exceptions-0.8.3... Installed foundation-0.0.16 Building exceptions-0.8.3... Configuring async-2.1.1.1... Installed exceptions-0.8.3 Building async-2.1.1.1... Configuring mmorph-1.1.0... Installed async-2.1.1.1 Building mmorph-1.1.0... Configuring tagged-0.8.5... Installed vector-0.12.0.1 Building tagged-0.8.5... Configuring transformers-base-0.4.4... Installed mmorph-1.1.0 Building transformers-base-0.4.4... Configuring blaze-builder-0.4.0.2... Installed tagged-0.8.5 Configuring concurrent-extra-0.7.0.11... Installed transformers-base-0.4.4 Building blaze-builder-0.4.0.2... Building concurrent-extra-0.7.0.11... Configuring double-conversion-2.0.2.0... Installed concurrent-extra-0.7.0.11 Building double-conversion-2.0.2.0... Configuring mime-types-0.1.0.7... Installed blaze-builder-0.4.0.2 Building mime-types-0.1.0.7... Configuring hashable-1.2.6.1... Installed double-conversion-2.0.2.0 Building hashable-1.2.6.1... Configuring wl-pprint-text-1.1.1.0... Installed mime-types-0.1.0.7 Building wl-pprint-text-1.1.1.0... Installed hashable-1.2.6.1 Configuring ansi-wl-pprint-0.6.8.1... Building ansi-wl-pprint-0.6.8.1... Installed wl-pprint-text-1.1.1.0 Configuring regex-posix-0.95.2... Building regex-posix-0.95.2... Configuring unix-time-0.3.7... Installed ansi-wl-pprint-0.6.8.1 Building unix-time-0.3.7... Configuring contravariant-1.4... Installed regex-posix-0.95.2 Building contravariant-1.4... Configuring distributive-0.5.3... Installed unix-time-0.3.7 Configuring memory-0.14.8... Installed contravariant-1.4 Building distributive-0.5.3... Building memory-0.14.8... Warning: /tmp/pkgConf-distributive-0.520251871901967681095.3: Unrecognized field dynamic-library-dirs on line 22 Configuring blaze-markup-0.8.0.0... Installed distributive-0.5.3 Building blaze-markup-0.8.0.0... Configuring cookie-0.4.2.1... Installed blaze-markup-0.8.0.0 Building cookie-0.4.2.1... Configuring monad-control-1.0.2.2... Installed memory-0.14.8 Building monad-control-1.0.2.2... Configuring text-format-0.3.1.1... Installed cookie-0.4.2.1 Building text-format-0.3.1.1... Configuring streaming-commons-0.1.18... Installed monad-control-1.0.2.2 Building streaming-commons-0.1.18... Configuring case-insensitive-1.2.0.10... Installed text-format-0.3.1.1 Building case-insensitive-1.2.0.10... Configuring psqueues-0.2.4.0... Installed case-insensitive-1.2.0.10 Building psqueues-0.2.4.0... Configuring unordered-containers-0.2.8.0... Installed streaming-commons-0.1.18 Building unordered-containers-0.2.8.0... Configuring scientific-0.3.5.2... Installed psqueues-0.2.4.0 Building scientific-0.3.5.2... Configuring uuid-types-1.0.3... Installed unordered-containers-0.2.8.0 Building uuid-types-1.0.3... Installed scientific-0.3.5.2 Configuring optparse-applicative-0.14.0.0... Building optparse-applicative-0.14.0.0... Configuring regex-compat-0.95.1... Installed uuid-types-1.0.3 Building regex-compat-0.95.1... Configuring fast-logger-2.4.10... Installed regex-compat-0.95.1 Building fast-logger-2.4.10... Configuring comonad-5.0.2... Installed optparse-applicative-0.14.0.0 Configuring blaze-html-0.9.0.1... Installed fast-logger-2.4.10 Building blaze-html-0.9.0.1... Building comonad-5.0.2... Warning: /tmp/pkgConf-comonad-5.01046741222337739299.2: Unrecognized field dynamic-library-dirs on line 29 Configuring lifted-base-0.2.3.11... Installed comonad-5.0.2 Building lifted-base-0.2.3.11... Configuring cryptonite-0.24... Installed lifted-base-0.2.3.11 Building cryptonite-0.24... Configuring http-types-0.10... Installed blaze-html-0.9.0.1 Building http-types-0.10... Configuring http2-1.6.3... Installed http-types-0.10 Building http2-1.6.3... Configuring expiring-cache-map-0.0.6.1... Installed http2-1.6.3 Building expiring-cache-map-0.0.6.1... Configuring vault-0.3.0.7... Installed expiring-cache-map-0.0.6.1 Building vault-0.3.0.7... Configuring attoparsec-0.13.2.0... Installed vault-0.3.0.7 Building attoparsec-0.13.2.0... Configuring formatting-6.2.5... Installed attoparsec-0.13.2.0 Building formatting-6.2.5... Installed formatting-6.2.5 Configuring resourcet-1.1.9... Building resourcet-1.1.9... Configuring bifunctors-5.4.2... Installed cryptonite-0.24 Configuring wai-3.2.1.1... Installed resourcet-1.1.9 Building bifunctors-5.4.2... Building wai-3.2.1.1... Configuring http-date-0.0.6.1... Installed wai-3.2.1.1 Building http-date-0.0.6.1... Configuring aeson-1.2.3.0... Installed http-date-0.0.6.1 Building aeson-1.2.3.0... Configuring websockets-0.12.2.0... Installed bifunctors-5.4.2 Building websockets-0.12.2.0... Installed websockets-0.12.2.0 Configuring wai-logger-2.3.0... Building wai-logger-2.3.0... Configuring wai-middleware-static-0.8.1... Installed wai-logger-2.3.0 Building wai-middleware-static-0.8.1... Configuring profunctors-5.2.1... Installed wai-middleware-static-0.8.1 Building profunctors-5.2.1... Configuring warp-3.2.13... Installed aeson-1.2.3.0 Building warp-3.2.13... Configuring semigroupoids-5.2.1... Installed profunctors-5.2.1 Building semigroupoids-5.2.1... Configuring wai-extra-3.0.20.0... Installed warp-3.2.13 Building wai-extra-3.0.20.0... Warning: /tmp/pkgConf-semigroupoids-5.21775473788624549797.1: Unrecognized field dynamic-library-dirs on line 60 Installed semigroupoids-5.2.1 Configuring free-4.12.4... Building free-4.12.4... Installed wai-extra-3.0.20.0 Configuring scotty-0.11.0... Building scotty-0.11.0... Configuring wai-app-static-3.1.6.1... Installed scotty-0.11.0 Building wai-app-static-3.1.6.1... Installed free-4.12.4 Configuring adjunctions-4.3... Building adjunctions-4.3... Installed adjunctions-4.3 Configuring kan-extensions-5.0.2... Building kan-extensions-5.0.2... Installed wai-app-static-3.1.6.1 Configuring wai-websockets-3.0.1.1... Building wai-websockets-3.0.1.1... Installed kan-extensions-5.0.2 Configuring lens-4.15.4... Installed wai-websockets-3.0.1.1 Building lens-4.15.4... Warning: /tmp/pkgConf-lens-4.155593010391395132002.4: Unrecognized field dynamic-library-dirs on line 122 Installed lens-4.15.4 Downloading elm-websocket-1.0... Configuring elm-websocket-1.0... Building elm-websocket-1.0... Failed to install elm-websocket-1.0 Build log ( /home/builder/.cabal/logs/elm-websocket-1.0.log ): cabal: Entering directory '/tmp/cabal-tmp-22256/elm-websocket-1.0' Configuring elm-websocket-1.0... Building elm-websocket-1.0... Preprocessing library elm-websocket-1.0... [ 1 of 11] Compiling Elm.WebSocket.Types ( src/Elm/WebSocket/Types.hs, dist/build/Elm/WebSocket/Types.o ) [ 2 of 11] Compiling Elm.WebSocket.Server ( src/Elm/WebSocket/Server.hs, dist/build/Elm/WebSocket/Server.o ) src/Elm/WebSocket/Server.hs:29:9: error: • The constructor ‘WS.Text’ should have 2 arguments, but has been given 1 • In the pattern: WS.Text message In a stmt of a 'do' block: WS.Text message <- WS.receiveDataMessage connection In the expression: do { WS.Text message <- WS.receiveDataMessage connection; traverse_ (handleRequest connection server) (decode message); loop } cabal: Leaving directory '/tmp/cabal-tmp-22256/elm-websocket-1.0' cabal: Error: some packages failed to install: elm-websocket-1.0 failed during the building phase. The exception was: ExitFailure 1