Resolving dependencies... Starting Diff-0.4.0 Starting StateVar-1.2.1 Starting Only-0.1 Starting appar-0.1.8 Building StateVar-1.2.1 Building Diff-0.4.0 Building Only-0.1 Building appar-0.1.8 Completed StateVar-1.2.1 Starting base-compat-0.11.2 Completed Only-0.1 Starting base-orphans-0.8.4 Completed appar-0.1.8 Starting base64-bytestring-1.2.0.1 Building base-compat-0.11.2 Building base-orphans-0.8.4 Completed Diff-0.4.0 Starting basement-0.0.12 Building base64-bytestring-1.2.0.1 Building basement-0.0.12 Completed base64-bytestring-1.2.0.1 Starting blaze-builder-0.4.2.1 Building blaze-builder-0.4.2.1 Completed base-orphans-0.8.4 Starting byteorder-1.0.4 Building byteorder-1.0.4 Completed base-compat-0.11.2 Starting cabal-doctest-1.0.8 Building cabal-doctest-1.0.8 Completed byteorder-1.0.4 Starting cereal-0.5.8.1 Completed blaze-builder-0.4.2.1 Starting cmdargs-0.10.21 Building cereal-0.5.8.1 Building cmdargs-0.10.21 Completed cabal-doctest-1.0.8 Starting co-log-core-0.2.1.1 Building co-log-core-0.2.1.1 Completed co-log-core-0.2.1.1 Starting colour-2.3.5 Building colour-2.3.5 Completed cereal-0.5.8.1 Starting conduit-combinators-1.3.0 Building conduit-combinators-1.3.0 Completed conduit-combinators-1.3.0 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 dlist-0.8.0.8 Building dlist-0.8.0.8 Completed colour-2.3.5 Starting dotgen-0.4.3 Building dotgen-0.4.3 Completed dlist-0.8.0.8 Starting finite-typelits-0.1.4.2 Building finite-typelits-0.1.4.2 Completed dotgen-0.4.3 Starting fusion-plugin-types-0.1.0 Building fusion-plugin-types-0.1.0 Completed finite-typelits-0.1.4.2 Starting half-0.3.1 Completed fusion-plugin-types-0.1.0 Starting hashable-1.3.1.0 Building half-0.3.1 Building hashable-1.3.1.0 Completed half-0.3.1 Starting haskell-src-exts-1.23.1 Completed cmdargs-0.10.21 Starting heaps-0.4 Completed hashable-1.3.1.0 Starting hourglass-0.2.12 Building haskell-src-exts-1.23.1 Building heaps-0.4 Building hourglass-0.2.12 Completed heaps-0.4 Starting indexed-traversable-0.1.1 Building indexed-traversable-0.1.1 Completed hourglass-0.2.12 Starting integer-logarithms-1.0.3.1 Completed indexed-traversable-0.1.1 Starting lens-family-core-2.1.0 Building integer-logarithms-1.0.3.1 Building lens-family-core-2.1.0 Completed integer-logarithms-1.0.3.1 Starting microlens-0.4.12.0 Building microlens-0.4.12.0 Completed lens-family-core-2.1.0 Starting mime-types-0.1.0.9 Completed basement-0.0.12 Starting monad-time-0.3.1.0 Building mime-types-0.1.0.9 Building monad-time-0.3.1.0 Completed microlens-0.4.12.0 Starting network-3.1.2.1 Completed monad-time-0.3.1.0 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 network-3.1.2.1 Building parallel-3.2.2.0 Completed mime-types-0.1.0.9 Starting parser-combinators-1.3.0 Building parser-combinators-1.3.0 Completed parallel-3.2.2.0 Starting pqueue-1.4.1.3 Building pqueue-1.4.1.3 Completed parser-combinators-1.3.0 Starting prettyprinter-1.7.0 Building prettyprinter-1.7.0 Completed network-3.1.2.1 Starting primes-0.2.1.0 Completed pqueue-1.4.1.3 Starting primitive-0.7.1.0 Building primes-0.2.1.0 Building primitive-0.7.1.0 Completed prettyprinter-1.7.0 Starting repline-0.4.0.0 Completed primes-0.2.1.0 Starting safe-0.3.19 Building repline-0.4.0.0 Building safe-0.3.19 Completed repline-0.4.0.0 Starting safe-exceptions-0.1.7.1 Building safe-exceptions-0.1.7.1 Completed safe-0.3.19 Starting semigroups-0.19.1 Building semigroups-0.19.1 Completed safe-exceptions-0.1.7.1 Starting some-1.0.2 Completed semigroups-0.19.1 Starting split-0.2.3.4 Building some-1.0.2 Building split-0.2.3.4 Completed split-0.2.3.4 Starting splitmix-0.1.0.3 Completed some-1.0.2 Starting stm-chans-3.0.0.4 Building splitmix-0.1.0.3 Completed primitive-0.7.1.0 Starting stringsearch-0.3.6.6 Building stm-chans-3.0.0.4 Completed splitmix-0.1.0.3 Starting tagged-0.8.6.1 Building stringsearch-0.3.6.6 Building tagged-0.8.6.1 Completed stm-chans-3.0.0.4 Starting text-manipulate-0.3.0.0 Building text-manipulate-0.3.0.0 Completed tagged-0.8.6.1 Starting th-abstraction-0.3.2.0 Building th-abstraction-0.3.2.0 Completed text-manipulate-0.3.0.0 Starting th-compat-0.1.2 Completed stringsearch-0.3.6.6 Starting these-skinny-0.7.4 Building th-compat-0.1.2 Building these-skinny-0.7.4 Completed th-compat-0.1.2 Starting torsor-0.1 Completed these-skinny-0.7.4 Starting transformers-compat-0.6.6 Building torsor-0.1 Completed th-abstraction-0.3.2.0 Starting type-equality-1 Building transformers-compat-0.6.6 Building type-equality-1 Completed torsor-0.1 Starting unix-compat-0.5.3 Completed type-equality-1 Starting unliftio-core-0.2.0.1 Building unix-compat-0.5.3 Building unliftio-core-0.2.0.1 Completed transformers-compat-0.6.6 Starting utf8-string-1.0.2 Completed unliftio-core-0.2.0.1 Starting void-0.7.3 Completed unix-compat-0.5.3 Starting xml-types-0.3.8 Building utf8-string-1.0.2 Building void-0.7.3 Building xml-types-0.3.8 Completed void-0.7.3 Starting zlib-0.6.2.3 Building zlib-0.6.2.3 Completed xml-types-0.3.8 Starting contravariant-1.5.3 Completed utf8-string-1.0.2 Starting indexed-list-literals-0.2.1.3 Building contravariant-1.5.3 Building indexed-list-literals-0.2.1.3 Completed indexed-list-literals-0.2.1.3 Starting time-compat-1.9.5 Building time-compat-1.9.5 Completed zlib-0.6.2.3 Starting base-compat-batteries-0.11.2 Completed contravariant-1.5.3 Starting blaze-markup-0.8.2.8 Building base-compat-batteries-0.11.2 Building blaze-markup-0.8.2.8 Completed time-compat-1.9.5 Starting cookie-0.4.5 Completed blaze-markup-0.8.2.8 Starting ansi-terminal-0.10.3 Building cookie-0.4.5 Building ansi-terminal-0.10.3 Completed base-compat-batteries-0.11.2 Starting unordered-containers-0.2.13.0 Building unordered-containers-0.2.13.0 Completed cookie-0.4.5 Starting data-fix-0.3.1 Building data-fix-0.3.1 Completed ansi-terminal-0.10.3 Starting case-insensitive-1.2.1.0 Building case-insensitive-1.2.1.0 Completed data-fix-0.3.1 Starting async-2.2.3 Building async-2.2.3 Completed case-insensitive-1.2.1.0 Starting memory-0.15.0 Building memory-0.15.0 Completed async-2.2.3 Starting socks-0.6.1 Building socks-0.6.1 Completed socks-0.6.1 Starting iproute-1.7.11 Completed unordered-containers-0.2.13.0 Starting direct-sqlite-2.3.26 Building iproute-1.7.11 Building direct-sqlite-2.3.26 Completed memory-0.15.0 Starting vector-0.12.3.0 Building vector-0.12.3.0 Completed iproute-1.7.11 Starting scientific-0.3.6.2 Building scientific-0.3.6.2 Completed scientific-0.3.6.2 Starting cborg-0.2.5.0 Building cborg-0.2.5.0 Completed direct-sqlite-2.3.26 Starting atomic-primops-0.8.4 Completed haskell-src-exts-1.23.1 Starting random-1.2.0 Building atomic-primops-0.8.4 Building random-1.2.0 Completed atomic-primops-0.8.4 Starting distributive-0.6.2.1 Building distributive-0.6.2.1 Completed distributive-0.6.2.1 Starting network-uri-2.6.4.1 Building network-uri-2.6.4.1 Completed random-1.2.0 Starting th-lift-0.8.2 Building th-lift-0.8.2 Completed th-lift-0.8.2 Starting microlens-th-0.4.3.6 Completed network-uri-2.6.4.1 Starting transformers-base-0.4.5.2 Building microlens-th-0.4.3.6 Building transformers-base-0.4.5.2 Completed transformers-base-0.4.5.2 Starting mmorph-1.1.5 Building mmorph-1.1.5 Completed microlens-th-0.4.3.6 Starting constraints-0.12 Building constraints-0.12 Completed mmorph-1.1.5 Starting resourcet-1.2.4.2 Building resourcet-1.2.4.2 Completed resourcet-1.2.4.2 Starting blaze-html-0.9.1.2 Completed vector-0.12.3.0 Starting prettyprinter-ansi-terminal-1.1.2 Building blaze-html-0.9.1.2 Building prettyprinter-ansi-terminal-1.1.2 Completed constraints-0.12 Starting ansi-wl-pprint-0.6.9 Building ansi-wl-pprint-0.6.9 Completed prettyprinter-ansi-terminal-1.1.2 Starting http-types-0.12.3 Building http-types-0.12.3 Completed ansi-wl-pprint-0.6.9 Starting typed-process-0.2.6.0 Building typed-process-0.2.6.0 Completed http-types-0.12.3 Starting relude-1.0.0.1 Building relude-1.0.0.1 Completed typed-process-0.2.6.0 Starting charset-0.3.8 Building charset-0.3.8 Completed charset-0.3.8 Starting pem-0.2.4 Building pem-0.2.4 Completed cborg-0.2.5.0 Starting cryptonite-0.28 Building cryptonite-0.28 Completed pem-0.2.4 Starting asn1-types-0.3.4 Building asn1-types-0.3.4 Completed blaze-html-0.9.1.2 Starting megaparsec-9.0.1 Completed relude-1.0.0.1 Building megaparsec-9.0.1 Starting attoparsec-0.13.2.5 Building attoparsec-0.13.2.5 Completed asn1-types-0.3.4 Starting comonad-5.0.8 Building comonad-5.0.8 Completed comonad-5.0.8 Starting uuid-types-1.0.5 Building uuid-types-1.0.5 Completed attoparsec-0.13.2.5 Starting temporary-1.3 Completed uuid-types-1.0.5 Starting streaming-commons-0.2.2.1 Building temporary-1.3 Building streaming-commons-0.2.2.1 Completed temporary-1.3 Starting mime-mail-0.5.1 Completed megaparsec-9.0.1 Starting abstract-deque-0.3 Building mime-mail-0.5.1 Building abstract-deque-0.3 Completed abstract-deque-0.3 Starting QuickCheck-2.14.2 Building QuickCheck-2.14.2 Completed mime-mail-0.5.1 Starting uri-encode-1.5.0.7 Building uri-encode-1.5.0.7 Completed streaming-commons-0.2.2.1 Starting monad-control-1.0.2.3 Completed uri-encode-1.5.0.7 Starting pipes-4.3.16 Building monad-control-1.0.2.3 Building pipes-4.3.16 Completed monad-control-1.0.2.3 Starting vector-algorithms-0.8.0.4 Building vector-algorithms-0.8.0.4 Completed pipes-4.3.16 Starting typerep-map-0.3.3.0 Building typerep-map-0.3.3.0 Completed typerep-map-0.3.3.0 Starting th-lift-instances-0.1.18 Building th-lift-instances-0.1.18 Completed vector-algorithms-0.8.0.4 Starting monoid-subclasses-1.1 Building monoid-subclasses-1.1 Completed th-lift-instances-0.1.18 Starting blaze-textual-0.2.1.0 Building blaze-textual-0.2.1.0 Completed QuickCheck-2.14.2 Starting pretty-simple-4.0.0.0 Completed blaze-textual-0.2.1.0 Starting optparse-applicative-0.16.1.0 Building optparse-applicative-0.16.1.0 Building pretty-simple-4.0.0.0 Completed pretty-simple-4.0.0.0 Starting serialise-0.2.3.0 Completed optparse-applicative-0.16.1.0 Starting asn1-encoding-0.9.6 Building serialise-0.2.3.0 Building asn1-encoding-0.9.6 Completed asn1-encoding-0.9.6 Starting bifunctors-5.5.7 Building bifunctors-5.5.7 Completed serialise-0.2.3.0 Starting parsers-0.12.10 Completed monoid-subclasses-1.1 Starting aeson-1.4.7.1 Building parsers-0.12.10 Building aeson-1.4.7.1 Completed cryptonite-0.28 Starting atomic-write-0.2.0.7 Completed parsers-0.12.10 Starting lockfree-queue-0.2.3.1 Building atomic-write-0.2.0.7 Building lockfree-queue-0.2.3.1 Completed bifunctors-5.5.7 Starting http-client-0.7.8 Building http-client-0.7.8 Completed atomic-write-0.2.0.7 Starting pipes-parse-3.0.9 Completed lockfree-queue-0.2.3.1 Starting mono-traversable-1.0.15.1 Building pipes-parse-3.0.9 Building mono-traversable-1.0.15.1 Completed pipes-parse-3.0.9 Starting uri-bytestring-0.3.3.0 Building uri-bytestring-0.3.3.0 Completed http-client-0.7.8 Starting sqlite-simple-0.4.18.0 Building sqlite-simple-0.4.18.0 Completed uri-bytestring-0.3.3.0 Starting asn1-parse-0.9.5 Building asn1-parse-0.9.5 Completed asn1-parse-0.9.5 Starting timerep-2.0.1.0 Building timerep-2.0.1.0 Completed timerep-2.0.1.0 Starting semigroupoids-5.3.4 Completed sqlite-simple-0.4.18.0 Starting profunctors-5.6 Building profunctors-5.6 Completed mono-traversable-1.0.15.1 Starting streamly-0.7.3 Building semigroupoids-5.3.4 Building streamly-0.7.3 Completed aeson-1.4.7.1 Starting x509-1.7.5 Building x509-1.7.5 Completed profunctors-5.6 Starting conduit-1.3.4.1 Building conduit-1.3.4.1 Completed semigroupoids-5.3.4 Starting refined-0.6.2 Completed x509-1.7.5 Starting constraints-extras-0.3.1.0 Building refined-0.6.2 Building constraints-extras-0.3.1.0 Completed constraints-extras-0.3.1.0 Starting chronos-1.1.2 Building chronos-1.1.2 Completed refined-0.6.2 Starting aeson-pretty-0.8.8 Building aeson-pretty-0.8.8 Completed aeson-pretty-0.8.8 Starting free-5.1.3 Building free-5.1.3 Completed conduit-1.3.4.1 Starting either-5.0.1.1 Building either-5.0.1.1 Completed chronos-1.1.2 Starting x509-store-1.6.7 Building x509-store-1.6.7 Completed either-5.0.1.1 Starting dependent-sum-0.7.1.0 Building dependent-sum-0.7.1.0 Completed x509-store-1.6.7 Starting cborg-json-0.2.2.0 Completed dependent-sum-0.7.1.0 Starting conduit-extra-1.3.5 Building cborg-json-0.2.2.0 Building conduit-extra-1.3.5 Completed cborg-json-0.2.2.0 Starting co-log-0.4.0.1 Building co-log-0.4.0.1 Failed to install co-log-0.4.0.1 Build log ( /home/builder/.cabal/logs/ghc-8.10.2/co-log-0.4.0.1-E2iKKD3B2iBMsk2Qzkiut.log ): cabal: Entering directory '/tmp/cabal-tmp-17411/co-log-0.4.0.1' Configuring co-log-0.4.0.1... Preprocessing executable 'tutorial-intro' for co-log-0.4.0.1.. Building executable 'tutorial-intro' for co-log-0.4.0.1.. ghc: could not execute: markdown-unlit cabal: Leaving directory '/tmp/cabal-tmp-17411/co-log-0.4.0.1' Starting x509-validation-1.6.11 Building x509-validation-1.6.11 Completed conduit-extra-1.3.5 Completed x509-validation-1.6.11 Completed free-5.1.3 Completed streamly-0.7.3 cabal: Error: some packages failed to install: co-log-0.4.0.1-E2iKKD3B2iBMsk2Qzkiut failed during the building phase. The exception was: ExitFailure 1 imm-2.1.1.0-23brFMlB2cv8W3RJosPUGG depends on imm-2.1.1.0 which failed to install.