Resolving dependencies... Starting StateVar-1.2 Starting base-noprelude-4.12.0.0 Starting SHA-1.6.4.4 Starting base-compat-0.11.1 Building StateVar-1.2 Building base-noprelude-4.12.0.0 Building SHA-1.6.4.4 Building base-compat-0.11.1 Completed base-noprelude-4.12.0.0 Starting base-orphans-0.8.2 Building base-orphans-0.8.2 Completed StateVar-1.2 Starting base-unicode-symbols-0.2.4.2 Building base-unicode-symbols-0.2.4.2 Completed base-unicode-symbols-0.2.4.2 Starting base64-bytestring-1.1.0.0 Building base64-bytestring-1.1.0.0 Completed base-orphans-0.8.2 Starting basement-0.0.11 Building basement-0.0.11 Completed base-compat-0.11.1 Starting blaze-builder-0.4.1.0 Completed base64-bytestring-1.1.0.0 Starting cabal-doctest-1.0.8 Completed SHA-1.6.4.4 Starting call-stack-0.2.0 Building blaze-builder-0.4.1.0 Building cabal-doctest-1.0.8 Building call-stack-0.2.0 Completed call-stack-0.2.0 Starting cereal-0.5.8.1 Building cereal-0.5.8.1 Completed cabal-doctest-1.0.8 Starting clock-0.8 Building clock-0.8 Completed blaze-builder-0.4.1.0 Starting cmark-gfm-0.2.1 Building cmark-gfm-0.2.1 Completed clock-0.8 Starting colour-2.3.5 Building colour-2.3.5 Completed cereal-0.5.8.1 Starting data-default-class-0.1.2.0 Building data-default-class-0.1.2.0 Completed data-default-class-0.1.2.0 Starting directory-tree-0.12.1 Building directory-tree-0.12.1 Completed colour-2.3.5 Starting dlist-0.8.0.8 Building dlist-0.8.0.8 Completed directory-tree-0.12.1 Starting entropy-0.4.1.6 Completed dlist-0.8.0.8 Starting exceptions-0.10.4 Building exceptions-0.10.4 Building entropy-0.4.1.6 Completed exceptions-0.10.4 Starting hashable-1.3.0.0 Completed cmark-gfm-0.2.1 Starting hourglass-0.2.12 Building hashable-1.3.0.0 Building hourglass-0.2.12 Completed entropy-0.4.1.6 Starting integer-logarithms-1.0.3 Building integer-logarithms-1.0.3 Completed integer-logarithms-1.0.3 Starting microlens-0.4.11.2 Completed hashable-1.3.0.0 Starting mime-types-0.1.0.9 Building microlens-0.4.11.2 Building mime-types-0.1.0.9 Completed microlens-0.4.11.2 Starting network-3.1.1.1 Completed hourglass-0.2.12 Starting network-uri-2.6.3.0 Building network-uri-2.6.3.0 Building network-3.1.1.1 Completed mime-types-0.1.0.9 Starting o-clock-1.1.0 Building o-clock-1.1.0 Completed network-uri-2.6.3.0 Starting old-locale-1.0.0.7 Building old-locale-1.0.0.7 Completed old-locale-1.0.0.7 Starting parallel-3.2.2.0 Building parallel-3.2.2.0 Completed basement-0.0.11 Starting parser-combinators-1.2.1 Building parser-combinators-1.2.1 Completed o-clock-1.1.0 Starting pretty-terminal-0.1.0.0 Completed parallel-3.2.2.0 Starting primitive-0.7.0.1 Building pretty-terminal-0.1.0.0 Building primitive-0.7.0.1 Completed network-3.1.1.1 Starting random-1.1 Completed parser-combinators-1.2.1 Starting reflection-2.1.6 Building random-1.1 Building reflection-2.1.6 Completed pretty-terminal-0.1.0.0 Starting safe-0.3.18 Building safe-0.3.18 Completed random-1.1 Starting semigroups-0.19.1 Building semigroups-0.19.1 Completed semigroups-0.19.1 Starting split-0.2.3.4 Building split-0.2.3.4 Completed reflection-2.1.6 Starting syb-0.7.1 Completed safe-0.3.18 Starting tagged-0.8.6 Building syb-0.7.1 Building tagged-0.8.6 Completed split-0.2.3.4 Starting th-abstraction-0.3.2.0 Building th-abstraction-0.3.2.0 Completed tagged-0.8.6 Starting th-env-0.1.0.1 Building th-env-0.1.0.1 Completed syb-0.7.1 Starting time-locale-compat-0.1.1.5 Building time-locale-compat-0.1.1.5 Completed th-env-0.1.0.1 Starting transformers-compat-0.6.5 Completed primitive-0.7.0.1 Starting unliftio-core-0.2.0.1 Completed time-locale-compat-0.1.1.5 Starting utf8-string-1.0.1.1 Building transformers-compat-0.6.5 Building unliftio-core-0.2.0.1 Building utf8-string-1.0.1.1 Completed th-abstraction-0.3.2.0 Starting void-0.7.3 Building void-0.7.3 Completed unliftio-core-0.2.0.1 Starting zlib-0.6.2.1 Building zlib-0.6.2.1 Completed void-0.7.3 Starting contravariant-1.5.2 Building contravariant-1.5.2 Completed transformers-compat-0.6.5 Starting roman-numerals-0.5.1.5 Building roman-numerals-0.5.1.5 Completed utf8-string-1.0.1.1 Starting time-compat-1.9.3 Building time-compat-1.9.3 Completed roman-numerals-0.5.1.5 Starting base-compat-batteries-0.11.1 Building base-compat-batteries-0.11.1 Completed contravariant-1.5.2 Starting data-default-instances-containers-0.0.1 Building data-default-instances-containers-0.0.1 Completed zlib-0.6.2.1 Starting cookie-0.4.5 Completed data-default-instances-containers-0.0.1 Starting ansi-terminal-0.10.3 Building cookie-0.4.5 Building ansi-terminal-0.10.3 Completed time-compat-1.9.3 Starting data-default-instances-dlist-0.0.1 Building data-default-instances-dlist-0.0.1 Completed cookie-0.4.5 Starting safe-exceptions-0.1.7.0 Building safe-exceptions-0.1.7.0 Completed data-default-instances-dlist-0.0.1 Starting unordered-containers-0.2.10.0 Completed base-compat-batteries-0.11.1 Starting case-insensitive-1.2.1.0 Building unordered-containers-0.2.10.0 Building case-insensitive-1.2.1.0 Completed ansi-terminal-0.10.3 Starting async-2.2.2 Building async-2.2.2 Completed safe-exceptions-0.1.7.0 Starting data-default-instances-old-locale-0.0.1 Building data-default-instances-old-locale-0.0.1 Completed case-insensitive-1.2.1.0 Starting memory-0.15.0 Completed data-default-instances-old-locale-0.0.1 Starting socks-0.6.1 Building memory-0.15.0 Building socks-0.6.1 Completed async-2.2.2 Starting uuid-types-1.0.3 Building uuid-types-1.0.3 Completed uuid-types-1.0.3 Starting splitmix-0.0.4 Completed socks-0.6.1 Starting retry-0.8.1.2 Building splitmix-0.0.4 Building retry-0.8.1.2 Completed unordered-containers-0.2.10.0 Starting distributive-0.6.2 Completed splitmix-0.0.4 Starting crypto-api-0.13.3 Building crypto-api-0.13.3 Completed retry-0.8.1.2 Starting th-expand-syns-0.4.6.0 Building th-expand-syns-0.4.6.0 Building distributive-0.6.2 Completed memory-0.15.0 Starting vector-0.12.1.2 Building vector-0.12.1.2 Completed th-expand-syns-0.4.6.0 Starting scientific-0.3.6.2 Building scientific-0.3.6.2 Completed distributive-0.6.2 Starting th-lift-0.8.1 Building th-lift-0.8.1 Completed crypto-api-0.13.3 Starting resourcet-1.2.4 Completed th-lift-0.8.1 Starting transformers-base-0.4.5.2 Building resourcet-1.2.4 Building transformers-base-0.4.5.2 Completed scientific-0.3.6.2 Starting microlens-mtl-0.2.0.1 Building microlens-mtl-0.2.0.1 Completed transformers-base-0.4.5.2 Starting Glob-0.10.0 Building Glob-0.10.0 Completed resourcet-1.2.4 Starting ansi-wl-pprint-0.6.9 Building ansi-wl-pprint-0.6.9 Completed microlens-mtl-0.2.0.1 Starting with-utf8-1.0.2.0 Building with-utf8-1.0.2.0 Completed ansi-wl-pprint-0.6.9 Starting http-types-0.12.3 Completed Glob-0.10.0 Starting data-default-0.7.1.1 Building http-types-0.12.3 Building data-default-0.7.1.1 Completed with-utf8-1.0.2.0 Starting streaming-commons-0.2.1.2 Completed data-default-0.7.1.1 Starting QuickCheck-2.14 Building streaming-commons-0.2.1.2 Building QuickCheck-2.14 Completed http-types-0.12.3 Starting pem-0.2.4 Building pem-0.2.4 Completed pem-0.2.4 Starting cryptonite-0.26 Building cryptonite-0.26 Completed streaming-commons-0.2.1.2 Starting asn1-types-0.3.4 Building asn1-types-0.3.4 Completed asn1-types-0.3.4 Starting th-reify-many-0.1.9 Building th-reify-many-0.1.9 Completed th-reify-many-0.1.9 Starting comonad-5.0.6 Building comonad-5.0.6 Completed vector-0.12.1.2 Starting megaparsec-8.0.0 Building megaparsec-8.0.0 Completed QuickCheck-2.14 Starting formatting-6.3.7 Building formatting-6.3.7 Completed comonad-5.0.6 Starting attoparsec-0.13.2.4 Building attoparsec-0.13.2.4 Completed formatting-6.3.7 Starting monad-control-1.0.2.3 Building monad-control-1.0.2.3 Completed monad-control-1.0.2.3 Starting optparse-applicative-0.15.1.0 Building optparse-applicative-0.15.1.0 Completed attoparsec-0.13.2.4 Starting http-client-0.6.4.1 Building http-client-0.6.4.1 Completed megaparsec-8.0.0 Starting asn1-encoding-0.9.6 Building asn1-encoding-0.9.6 Completed asn1-encoding-0.9.6 Starting vector-algorithms-0.8.0.3 Completed optparse-applicative-0.15.1.0 Starting universum-1.6.1 Building vector-algorithms-0.8.0.3 Building universum-1.6.1 Completed http-client-0.6.4.1 Starting th-lift-instances-0.1.16 Building th-lift-instances-0.1.16 Completed th-lift-instances-0.1.16 Starting text-metrics-0.3.0 Building text-metrics-0.3.0 Completed vector-algorithms-0.8.0.3 Starting bifunctors-5.5.7 Completed text-metrics-0.3.0 Starting fmt-0.6.1.2 Building bifunctors-5.5.7 Building fmt-0.6.1.2 Completed universum-1.6.1 Starting attoparsec-iso8601-1.0.1.0 Building attoparsec-iso8601-1.0.1.0 Completed fmt-0.6.1.2 Starting aeson-1.4.7.1 Building aeson-1.4.7.1 Completed attoparsec-iso8601-1.0.1.0 Starting crypto-pubkey-types-0.4.3 Building crypto-pubkey-types-0.4.3 Completed bifunctors-5.5.7 Starting asn1-parse-0.9.5 Building asn1-parse-0.9.5 Completed crypto-pubkey-types-0.4.3 Starting th-orphans-0.13.10 Building th-orphans-0.13.10 Completed asn1-parse-0.9.5 Starting mono-traversable-1.0.15.1 Building mono-traversable-1.0.15.1 Completed cryptonite-0.26 Starting http-api-data-0.4.1.1 Building http-api-data-0.4.1.1 Completed th-orphans-0.13.10 Starting semigroupoids-5.3.4 Completed http-api-data-0.4.1.1 Starting profunctors-5.5.2 Building semigroupoids-5.3.4 Building profunctors-5.5.2 Completed mono-traversable-1.0.15.1 Starting RSA-2.4.1 Building RSA-2.4.1 Completed aeson-1.4.7.1 Starting x509-1.7.5 Building x509-1.7.5 Completed profunctors-5.5.2 Starting th-utilities-0.2.4.0 Building th-utilities-0.2.4.0 Completed RSA-2.4.1 Starting conduit-1.3.2 Building conduit-1.3.2 Completed semigroupoids-5.3.4 Starting aeson-options-0.1.0 Building aeson-options-0.1.0 Completed aeson-options-0.1.0 Starting modern-uri-0.3.2.0 Building modern-uri-0.3.2.0 Completed th-utilities-0.2.4.0 Starting invariant-0.5.3 Completed x509-1.7.5 Starting authenticate-oauth-1.6.0.1 Building invariant-0.5.3 Building authenticate-oauth-1.6.0.1 Completed authenticate-oauth-1.6.0.1 Starting free-5.1.3 Building free-5.1.3 Completed invariant-0.5.3 Starting x509-store-1.6.7 Building x509-store-1.6.7 Completed modern-uri-0.3.2.0 Completed conduit-1.3.2 Starting libyaml-0.1.2 Completed x509-store-1.6.7 Starting x509-validation-1.6.11 Starting x509-system-1.6.6 Building libyaml-0.1.2 Building x509-validation-1.6.11 Building x509-system-1.6.6 Completed x509-system-1.6.6 Completed x509-validation-1.6.11 Starting tls-1.5.4 Building tls-1.5.4 Completed libyaml-0.1.2 Starting yaml-0.11.4.0 Building yaml-0.11.4.0 Completed free-5.1.3 Starting adjunctions-4.4 Building adjunctions-4.4 Completed yaml-0.11.4.0 Completed adjunctions-4.4 Starting kan-extensions-5.2 Building kan-extensions-5.2 Completed kan-extensions-5.2 Starting lens-4.19.2 Building lens-4.19.2 Completed tls-1.5.4 Starting connection-0.3.1 Building connection-0.3.1 Completed connection-0.3.1 Starting http-client-tls-0.3.5.3 Building http-client-tls-0.3.5.3 Completed http-client-tls-0.3.5.3 Starting req-3.1.0 Building req-3.1.0 Completed req-3.1.0 Completed lens-4.19.2 Starting xrefcheck-0.1.1.1 Building xrefcheck-0.1.1.1 Failed to install xrefcheck-0.1.1.1 Build log ( /home/builder/.cabal/logs/ghc-8.6.3/xrefcheck-0.1.1.1-4gmtTBrSRkvDlKhTr3aVZT.log ): cabal: Entering directory '/tmp/cabal-tmp-15472/xrefcheck-0.1.1.1' Configuring xrefcheck-0.1.1.1... Preprocessing library for xrefcheck-0.1.1.1.. Building library for xrefcheck-0.1.1.1.. ghc: could not execute: autoexporter cabal: Leaving directory '/tmp/cabal-tmp-15472/xrefcheck-0.1.1.1' cabal: Error: some packages failed to install: xrefcheck-0.1.1.1-4gmtTBrSRkvDlKhTr3aVZT failed during the building phase. The exception was: ExitFailure 1