Resolving dependencies... Configuring base64-bytestring-1.0.0.1... Configuring basement-0.0.4... Building basement-0.0.4... Building base64-bytestring-1.0.0.1... Installed base64-bytestring-1.0.0.1 Configuring blaze-builder-0.4.0.2... Building blaze-builder-0.4.0.2... Installed blaze-builder-0.4.0.2 Configuring byteable-0.1.1... Building byteable-0.1.1... Installed byteable-0.1.1 Configuring cereal-0.5.4.0... Building cereal-0.5.4.0... Installed cereal-0.5.4.0 Configuring data-default-class-0.1.2.0... Building data-default-class-0.1.2.0... Installed data-default-class-0.1.2.0 Configuring extensible-exceptions-0.1.1.4... Building extensible-exceptions-0.1.1.4... Installed extensible-exceptions-0.1.1.4 Configuring hourglass-0.2.10... Building hourglass-0.2.10... Installed hourglass-0.2.10 Configuring http-types-0.11... Building http-types-0.11... Installed basement-0.0.4 Configuring mime-types-0.1.0.7... Building mime-types-0.1.0.7... Installed http-types-0.11 Configuring old-locale-1.0.0.7... Building old-locale-1.0.0.7... Installed old-locale-1.0.0.7 Configuring tar-0.5.0.3... Building tar-0.5.0.3... Installed mime-types-0.1.0.7 Configuring transformers-compat-0.5.1.4... Building transformers-compat-0.5.1.4... Installed transformers-compat-0.5.1.4 Configuring pem-0.2.2... Building pem-0.2.2... Installed pem-0.2.2 Configuring streaming-commons-0.1.18... Installed tar-0.5.0.3 Configuring socks-0.5.6... Building streaming-commons-0.1.18... Building socks-0.5.6... Installed socks-0.5.6 Configuring parallel-io-0.3.3... Building parallel-io-0.3.3... Installed parallel-io-0.3.3 Configuring foundation-0.0.17... Installed streaming-commons-0.1.18 Configuring cookie-0.4.3... Building foundation-0.0.17... Building cookie-0.4.3... Installed cookie-0.4.3 Configuring exceptions-0.8.3... Building exceptions-0.8.3... Installed exceptions-0.8.3 Configuring http-client-0.5.7.1... Building http-client-0.5.7.1... Installed http-client-0.5.7.1 Installed foundation-0.0.17 Configuring memory-0.14.11... Building memory-0.14.11... Installed memory-0.14.11 Configuring asn1-types-0.3.2... Configuring cryptonite-0.24... Building asn1-types-0.3.2... Building cryptonite-0.24... Installed asn1-types-0.3.2 Configuring asn1-encoding-0.9.5... Building asn1-encoding-0.9.5... Installed asn1-encoding-0.9.5 Configuring asn1-parse-0.9.4... Building asn1-parse-0.9.4... Installed asn1-parse-0.9.4 Installed cryptonite-0.24 Configuring x509-1.7.2... Building x509-1.7.2... Installed x509-1.7.2 Configuring x509-store-1.6.5... Building x509-store-1.6.5... Installed x509-store-1.6.5 Configuring x509-validation-1.6.9... Configuring x509-system-1.6.6... Building x509-validation-1.6.9... Building x509-system-1.6.6... Installed x509-system-1.6.6 Installed x509-validation-1.6.9 Configuring tls-1.4.0... Building tls-1.4.0... Installed tls-1.4.0 Configuring connection-0.2.8... Building connection-0.2.8... Installed connection-0.2.8 Configuring http-client-tls-0.3.5.1... Building http-client-tls-0.3.5.1... Installed http-client-tls-0.3.5.1 Configuring fast-arithmetic-0.1.0.4... Failed to install fast-arithmetic-0.1.0.4 Build log ( /home/builder/.cabal/logs/ghc-8.2.2/fast-arithmetic-0.1.0.4-3L4HcwvlIzZAnHpIJcw0Sf.log ): cabal: Entering directory '/tmp/cabal-tmp-12348/fast-arithmetic-0.1.0.4' [1 of 1] Compiling Main ( /tmp/cabal-tmp-12348/fast-arithmetic-0.1.0.4/dist/setup/setup.hs, /tmp/cabal-tmp-12348/fast-arithmetic-0.1.0.4/dist/setup/Main.o ) Linking /tmp/cabal-tmp-12348/fast-arithmetic-0.1.0.4/dist/setup/setup ... Setting up ATS dependencies... Fetching library ats2-postiats-0.3.8-prelude... Unpacking library ats2-postiats-0.3.8-prelude... Setting up library ats2-postiats-0.3.8-prelude... Fetching library atscntrb-hs-intinf-1.0.6... Unpacking library atscntrb-hs-intinf-1.0.6... Setting up library atscntrb-hs-intinf-1.0.6... Fetching library atscntrb-libgmp-1.0.4... Unpacking library atscntrb-libgmp-1.0.4... Setting up library atscntrb-libgmp-1.0.4... ats-deps/contrib/atscntrb-libgmp: removeDirectory: unsatisfied constraints (Directory not empty)cabal: Leaving directory '/tmp/cabal-tmp-12348/fast-arithmetic-0.1.0.4' cabal: Error: some packages failed to install: fast-arithmetic-0.1.0.4-3L4HcwvlIzZAnHpIJcw0Sf failed during the configure step. The exception was: ExitFailure 1