Resolving dependencies... Configuring ansi-terminal-0.6.2.3... Configuring base-compat-0.9.1... Building ansi-terminal-0.6.2.3... Building base-compat-0.9.1... Configuring base16-bytestring-0.1.1.6... Installed ansi-terminal-0.6.2.3 Configuring base64-bytestring-1.0.0.1... Installed base-compat-0.9.1 Building base16-bytestring-0.1.1.6... Building base64-bytestring-1.0.0.1... Configuring base-orphans-0.5.4... Installed base16-bytestring-0.1.1.6 Building base-orphans-0.5.4... Configuring byteable-0.1.1... Installed base64-bytestring-1.0.0.1 Configuring call-stack-0.1.0... Installed base-orphans-0.5.4 Building byteable-0.1.1... Building call-stack-0.1.0... Configuring cereal-0.5.4.0... Installed byteable-0.1.1 Configuring data-default-class-0.1.2.0... Installed call-stack-0.1.0 Building cereal-0.5.4.0... Building data-default-class-0.1.2.0... Configuring dlist-0.8.0.2... Installed data-default-class-0.1.2.0 Building dlist-0.8.0.2... Configuring fail-4.9.0.0... Installed dlist-0.8.0.2 Configuring gitrev-1.2.0... Installed cereal-0.5.4.0 Building fail-4.9.0.0... Configuring hourglass-0.2.10... Installed fail-4.9.0.0 Building gitrev-1.2.0... Building hourglass-0.2.10... Configuring hspec-discover-2.4.0... Installed gitrev-1.2.0 Building hspec-discover-2.4.0... Configuring integer-logarithms-1... Installed hspec-discover-2.4.0 Building integer-logarithms-1... Configuring memory-0.14.1... Installed integer-logarithms-1 Building memory-0.14.1... Configuring mtl-2.2.1... Installed hourglass-0.2.10 Building mtl-2.2.1... Configuring network-2.6.3.1... Installed mtl-2.2.1 Configuring old-locale-1.0.0.7... Installed memory-0.14.1 Building old-locale-1.0.0.7... Building network-2.6.3.1... Configuring parallel-3.2.1.0... Installed old-locale-1.0.0.7 Building parallel-3.2.1.0... Configuring prelude-extras-0.4.0.3... Installed parallel-3.2.1.0 Building prelude-extras-0.4.0.3... Configuring primitive-0.6.2.0... Installed network-2.6.3.1 Configuring random-1.1... Installed prelude-extras-0.4.0.3 Building primitive-0.6.2.0... Building random-1.1... Configuring reflection-2.1.2... Installed random-1.1 Building reflection-2.1.2... Configuring safe-0.3.11... Installed primitive-0.6.2.0 Building safe-0.3.11... Configuring semigroups-0.18.2... Installed reflection-2.1.2 Configuring setenv-0.1.1.3... Installed safe-0.3.11 Building semigroups-0.18.2... Building setenv-0.1.1.3... Configuring split-0.2.3.1... Installed setenv-0.1.1.3 Configuring stm-2.4.4.1... Installed semigroups-0.18.2 Building split-0.2.3.1... Building stm-2.4.4.1... Configuring syb-0.6... Installed split-0.2.3.1 Building syb-0.6... Configuring tar-0.5.0.3... Installed stm-2.4.4.1 Building tar-0.5.0.3... Configuring th-lift-0.7.6... Installed syb-0.6 Building th-lift-0.7.6... Configuring time-locale-compat-0.1.1.3... Installed th-lift-0.7.6 Configuring text-1.2.2.1... Installed tar-0.5.0.3 Building time-locale-compat-0.1.1.3... Building text-1.2.2.1... Configuring unix-compat-0.4.3.1... Installed time-locale-compat-0.1.1.3 Building unix-compat-0.4.3.1... Configuring transformers-compat-0.5.1.4... Installed unix-compat-0.4.3.1 Building transformers-compat-0.5.1.4... Configuring zlib-0.6.1.2... Installed transformers-compat-0.5.1.4 Building zlib-0.6.1.2... Configuring utf8-string-1.0.1.1... Installed zlib-0.6.1.2 Building utf8-string-1.0.1.1... Installed utf8-string-1.0.1.1 Configuring ansi-wl-pprint-0.6.7.3... Configuring data-default-instances-containers-0.0.1... Installed text-1.2.2.1 Building ansi-wl-pprint-0.6.7.3... Building data-default-instances-containers-0.0.1... Configuring HUnit-1.5.0.0... Installed data-default-instances-containers-0.0.1 Building HUnit-1.5.0.0... Configuring data-default-instances-dlist-0.0.1... Installed ansi-wl-pprint-0.6.7.3 Building data-default-instances-dlist-0.0.1... Configuring logict-0.6.0.2... Installed data-default-instances-dlist-0.0.1 Building logict-0.6.0.2... Configuring pem-0.2.2... Installed HUnit-1.5.0.0 Building pem-0.2.2... Configuring asn1-types-0.3.2... Installed logict-0.6.0.2 Configuring cryptonite-0.21... Installed pem-0.2.2 Building asn1-types-0.3.2... Building cryptonite-0.21... Configuring data-default-instances-old-locale-0.0.1... Installed asn1-types-0.3.2 Building data-default-instances-old-locale-0.0.1... Configuring socks-0.5.5... Installed data-default-instances-old-locale-0.0.1 Building socks-0.5.5... Configuring tf-random-0.5... Installed socks-0.5.5 Building tf-random-0.5... Configuring vector-0.12.0.0... Installed tf-random-0.5 Building vector-0.12.0.0... Configuring dlist-instances-0.1.1.1... Installed cryptonite-0.21 Building dlist-instances-0.1.1.1... Configuring StateVar-1.1.0.4... Installed dlist-instances-0.1.1.1 Configuring async-2.1.1... Installed vector-0.12.0.0 Building StateVar-1.1.0.4... Building async-2.1.1... Configuring stm-chans-3.0.0.4... Installed StateVar-1.1.0.4 Configuring th-expand-syns-0.4.2.0... Installed async-2.1.1 Building th-expand-syns-0.4.2.0... Configuring exceptions-0.8.3... Installed th-expand-syns-0.4.2.0 Building stm-chans-3.0.0.4... Building exceptions-0.8.3... Configuring MonadRandom-0.5... Installed stm-chans-3.0.0.4 Building MonadRandom-0.5... Configuring mmorph-1.0.9... Installed exceptions-0.8.3 Building mmorph-1.0.9... Configuring tagged-0.8.5... Installed MonadRandom-0.5 Building tagged-0.8.5... Configuring transformers-base-0.4.4... Installed mmorph-1.0.9 Building transformers-base-0.4.4... Installed transformers-base-0.4.4 Configuring hashable-1.2.5.0... Building hashable-1.2.5.0... Configuring blaze-builder-0.4.0.2... Installed tagged-0.8.5 Building blaze-builder-0.4.0.2... Configuring mime-types-0.1.0.7... Installed hashable-1.2.5.0 Configuring say-0.1.0.0... Installed blaze-builder-0.4.0.2 Building mime-types-0.1.0.7... Building say-0.1.0.0... Configuring parsec-3.1.11... Installed say-0.1.0.0 Building parsec-3.1.11... Configuring xml-types-0.3.6... Installed mime-types-0.1.0.7 Building xml-types-0.3.6... Configuring store-core-0.3... Installed parsec-3.1.11 Building store-core-0.3... Configuring system-filepath-0.4.13.4... Installed xml-types-0.3.6 Configuring hspec-expectations-0.8.2... Installed store-core-0.3 Building hspec-expectations-0.8.2... Building system-filepath-0.4.13.4... Configuring optparse-applicative-0.13.0.0... Installed hspec-expectations-0.8.2 Building optparse-applicative-0.13.0.0... Configuring asn1-encoding-0.9.4... Installed system-filepath-0.4.13.4 Building asn1-encoding-0.9.4... Configuring data-default-0.7.1.1... Installed optparse-applicative-0.13.0.0 Building data-default-0.7.1.1... Configuring smallcheck-1.1.1... Installed asn1-encoding-0.9.4 Building smallcheck-1.1.1... Configuring cryptohash-0.11.9... Installed data-default-0.7.1.1 Building cryptohash-0.11.9... Configuring QuickCheck-2.9.2... Installed smallcheck-1.1.1 Building QuickCheck-2.9.2... Configuring mwc-random-0.13.5.0... Installed cryptohash-0.11.9 Building mwc-random-0.13.5.0... Configuring chunked-data-0.3.0... Installed mwc-random-0.13.5.0 Building chunked-data-0.3.0... Configuring th-lift-instances-0.1.11... Installed chunked-data-0.3.0 Building th-lift-instances-0.1.11... Configuring th-reify-many-0.1.6... Installed th-lift-instances-0.1.11 Building th-reify-many-0.1.6... Configuring vector-algorithms-0.7.0.1... Installed QuickCheck-2.9.2 Configuring retry-0.7.4.2... Installed th-reify-many-0.1.6 Building vector-algorithms-0.7.0.1... Building retry-0.7.4.2... Configuring safe-exceptions-0.1.4.0... Installed retry-0.7.4.2 Building safe-exceptions-0.1.4.0... Configuring temporary-1.2.0.4... Installed safe-exceptions-0.1.4.0 Building temporary-1.2.0.4... Configuring monad-control-1.0.1.0... Installed vector-algorithms-0.7.0.1 Installed temporary-1.2.0.4 Configuring distributive-0.5.1... Building monad-control-1.0.1.0... Configuring constraints-0.8... Installed monad-control-1.0.1.0 Building constraints-0.8... Building distributive-0.5.1... Configuring case-insensitive-1.2.0.7... Installed distributive-0.5.1 Building case-insensitive-1.2.0.7... Configuring scientific-0.3.4.10... Installed case-insensitive-1.2.0.7 Configuring unordered-containers-0.2.7.2... Installed constraints-0.8 Building scientific-0.3.4.10... Building unordered-containers-0.2.7.2... Configuring uuid-types-1.0.3... Installed scientific-0.3.4.10 Building uuid-types-1.0.3... Configuring void-0.7.1... Installed unordered-containers-0.2.7.2 Building void-0.7.1... Configuring blaze-markup-0.7.1.1... Installed uuid-types-1.0.3 Building blaze-markup-0.7.1.1... Configuring cookie-0.4.2.1... Installed void-0.7.1 Building cookie-0.4.2.1... Configuring network-uri-2.6.1.0... Installed blaze-markup-0.7.1.1 Configuring streaming-commons-0.1.17... Installed cookie-0.4.2.1 Building network-uri-2.6.1.0... Building streaming-commons-0.1.17... Configuring ReadArgs-1.2.3... Installed network-uri-2.6.1.0 Building ReadArgs-1.2.3... Configuring system-fileio-0.3.16.3... Installed streaming-commons-0.1.17 Building system-fileio-0.3.16.3... Configuring asn1-parse-0.9.4... Installed ReadArgs-1.2.3 Building asn1-parse-0.9.4... Configuring quickcheck-io-0.1.4... Installed asn1-parse-0.9.4 Configuring th-orphans-0.13.3... Installed system-fileio-0.3.16.3 Building quickcheck-io-0.1.4... Building th-orphans-0.13.3... Installed quickcheck-io-0.1.4 Configuring http-types-0.9.1... Building http-types-0.9.1... Configuring lifted-base-0.2.3.8... Installed http-types-0.9.1 Building lifted-base-0.2.3.8... Configuring monad-unlift-0.2.0... Installed th-orphans-0.13.3 Building monad-unlift-0.2.0... Configuring attoparsec-0.13.1.0... Installed lifted-base-0.2.3.8 Building attoparsec-0.13.1.0... Configuring mono-traversable-1.0.1.1... Installed monad-unlift-0.2.0 Building mono-traversable-1.0.1.1... Configuring lucid-2.9.7... Installed attoparsec-0.13.1.0 Building lucid-2.9.7... Configuring contravariant-1.4... Installed lucid-2.9.7 Building contravariant-1.4... Configuring blaze-html-0.8.1.3... Installed mono-traversable-1.0.1.1 Building blaze-html-0.8.1.3... Configuring x509-1.6.5... Installed contravariant-1.4 Building x509-1.6.5... Configuring hspec-core-2.4.0... Installed x509-1.6.5 Building hspec-core-2.4.0... Installed blaze-html-0.8.1.3 Configuring http-client-0.5.5... Building http-client-0.5.5... Configuring basic-prelude-0.6.1... Installed hspec-core-2.4.0 Building basic-prelude-0.6.1... Configuring th-utilities-0.2.0.1... Installed basic-prelude-0.6.1 Building th-utilities-0.2.0.1... Configuring resourcet-1.1.9... Installed http-client-0.5.5 Building resourcet-1.1.9... Configuring lifted-async-0.9.1... Installed resourcet-1.1.9 Building lifted-async-0.9.1... Configuring enclosed-exceptions-1.0.2... Installed th-utilities-0.2.0.1 Building enclosed-exceptions-1.0.2... Configuring ini-0.3.5... Installed lifted-async-0.9.1 Configuring aeson-1.1.0.0... Installed enclosed-exceptions-1.0.2 Building ini-0.3.5... Building aeson-1.1.0.0... Configuring comonad-5... Installed ini-0.3.5 Building comonad-5... Configuring mutable-containers-0.3.3... Installed comonad-5 Building mutable-containers-0.3.3... Configuring x509-store-1.6.2... Installed mutable-containers-0.3.3 Building x509-store-1.6.2... Installed x509-store-1.6.2 Configuring hspec-2.4.0... Building hspec-2.4.0... Installed hspec-2.4.0 Configuring hspec-smallcheck-0.4.1... Building hspec-smallcheck-0.4.1... Configuring conduit-1.2.8... Installed aeson-1.1.0.0 Configuring bifunctors-5.4.1... Failed to install hspec-smallcheck-0.4.1 Build log ( /home/builder/.cabal/logs/hspec-smallcheck-0.4.1.log ): cabal: Entering directory '/tmp/cabal-tmp-14244/hspec-smallcheck-0.4.1' Configuring hspec-smallcheck-0.4.1... Building hspec-smallcheck-0.4.1... Preprocessing library hspec-smallcheck-0.4.1... [1 of 1] Compiling Test.Hspec.SmallCheck ( src/Test/Hspec/SmallCheck.hs, dist/build/Test/Hspec/SmallCheck.o ) src/Test/Hspec/SmallCheck.hs:25:20: error: • Data constructor not in scope: Fail :: Maybe a0 -> String -> Result • Perhaps you meant one of these: variable ‘fail’ (imported from Prelude), variable ‘tail’ (imported from Prelude) cabal: Leaving directory '/tmp/cabal-tmp-14244/hspec-smallcheck-0.4.1' Building bifunctors-5.4.1... Building conduit-1.2.8... Configuring monad-unlift-ref-0.2.0... Installed conduit-1.2.8 Building monad-unlift-ref-0.2.0... Configuring x509-system-1.6.4... Installed bifunctors-5.4.1 Building x509-system-1.6.4... Configuring x509-validation-1.6.5... Installed x509-system-1.6.4 Installed monad-unlift-ref-0.2.0 Building x509-validation-1.6.5... Configuring conduit-extra-1.1.15... Building conduit-extra-1.1.15... Configuring profunctors-5.2... Installed x509-validation-1.6.5 Building profunctors-5.2... Configuring yaml-0.8.21.1... Installed conduit-extra-1.1.15 Building yaml-0.8.21.1... Configuring semigroupoids-5.1... Installed profunctors-5.2 Building semigroupoids-5.1... Installed yaml-0.8.21.1 Configuring conduit-combinators-1.1.0... Configuring tls-1.3.9... Installed semigroupoids-5.1 Building conduit-combinators-1.1.0... Building tls-1.3.9... Configuring cryptohash-conduit-0.1.1... Installed conduit-combinators-1.1.0 Building cryptohash-conduit-0.1.1... Configuring xml-conduit-1.4.0.2... Installed cryptohash-conduit-0.1.1 Building xml-conduit-1.4.0.2... Configuring free-4.12.4... Installed tls-1.3.9 Building free-4.12.4... Configuring connection-0.2.6... Installed xml-conduit-1.4.0.2 Building connection-0.2.6... Configuring tagstream-conduit-0.5.5.3... Installed connection-0.2.6 Building tagstream-conduit-0.5.5.3... Installed free-4.12.4 Configuring http-client-tls-0.3.3.1... Configuring adjunctions-4.3... Installed tagstream-conduit-0.5.5.3 Building http-client-tls-0.3.3.1... Building adjunctions-4.3... Configuring either-4.4.1.1... Installed http-client-tls-0.3.3.1 Building either-4.4.1.1... Configuring keys-3.11... Installed adjunctions-4.3 Building keys-3.11... Installed either-4.4.1.1 Configuring html-conduit-1.2.1.1... Building html-conduit-1.2.1.1... Configuring kan-extensions-5.0.1... Installed html-conduit-1.2.1.1 Configuring http-conduit-2.2.3... Installed keys-3.11 Building kan-extensions-5.0.1... Building http-conduit-2.2.3... Configuring optparse-simple-0.0.3... Installed http-conduit-2.2.3 Building optparse-simple-0.0.3... Installed kan-extensions-5.0.1 Configuring pointed-5... Building pointed-5... Configuring lens-4.15.1... Installed optparse-simple-0.0.3 Installed pointed-5 Configuring vector-instances-3.4... Building vector-instances-3.4... Building lens-4.15.1... Installed vector-instances-3.4 Configuring mono-traversable-instances-0.1.0.0... Building mono-traversable-instances-0.1.0.0... Installed mono-traversable-instances-0.1.0.0 Configuring classy-prelude-1.2.0... Building classy-prelude-1.2.0... Installed classy-prelude-1.2.0 Configuring classy-prelude-conduit-1.2.0... Building classy-prelude-conduit-1.2.0... Installed classy-prelude-conduit-1.2.0 Installed lens-4.15.1 Configuring amazonka-core-1.4.5... Building amazonka-core-1.4.5... Installed amazonka-core-1.4.5 Configuring amazonka-1.4.5... Configuring amazonka-s3-1.4.5... Building amazonka-s3-1.4.5... Building amazonka-1.4.5... Installed amazonka-1.4.5 Installed amazonka-s3-1.4.5 cabal: Error: some packages failed to install: hspec-smallcheck-0.4.1 failed during the building phase. The exception was: ExitFailure 1 stackage-curator-0.14.5 depends on hspec-smallcheck-0.4.1 which failed to install. store-0.3 depends on hspec-smallcheck-0.4.1 which failed to install.