Resolving dependencies... Starting Diff-0.4.0 Starting StateVar-1.2 Starting Only-0.1 Starting base-compat-0.11.2 Building Diff-0.4.0 Building StateVar-1.2 Building Only-0.1 Building base-compat-0.11.2 Completed Only-0.1 Starting base-orphans-0.8.4 Completed StateVar-1.2 Starting base64-bytestring-1.2.0.1 Building base-orphans-0.8.4 Building base64-bytestring-1.2.0.1 Completed Diff-0.4.0 Starting basement-0.0.11 Building basement-0.0.11 Completed base64-bytestring-1.2.0.1 Starting blaze-builder-0.4.1.0 Building blaze-builder-0.4.1.0 Completed base-compat-0.11.2 Starting cabal-doctest-1.0.8 Building cabal-doctest-1.0.8 Completed base-orphans-0.8.4 Starting cereal-0.5.8.1 Building cereal-0.5.8.1 Completed blaze-builder-0.4.1.0 Starting cmdargs-0.10.20 Completed cabal-doctest-1.0.8 Starting co-log-core-0.2.1.1 Building cmdargs-0.10.20 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 fusion-plugin-types-0.1.0 Starting half-0.3 Completed finite-typelits-0.1.4.2 Starting hashable-1.3.0.0 Building half-0.3 Building hashable-1.3.0.0 Completed half-0.3 Starting haskell-src-exts-1.23.1 Completed hashable-1.3.0.0 Starting heaps-0.3.6.1 Building haskell-src-exts-1.23.1 Building heaps-0.3.6.1 Completed cmdargs-0.10.20 Starting hourglass-0.2.12 Building hourglass-0.2.12 Completed heaps-0.3.6.1 Starting indexed-traversable-0.1 Building indexed-traversable-0.1 Completed indexed-traversable-0.1 Starting integer-logarithms-1.0.3.1 Building integer-logarithms-1.0.3.1 Completed hourglass-0.2.12 Starting lens-family-core-2.1.0 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 Building mime-types-0.1.0.9 Completed basement-0.0.11 Starting monad-time-0.3.1.0 Completed microlens-0.4.12.0 Starting network-3.1.2.1 Building monad-time-0.3.1.0 Completed monad-time-0.3.1.0 Starting network-uri-2.6.3.0 Building network-uri-2.6.3.0 Building network-3.1.2.1 Completed mime-types-0.1.0.9 Starting old-locale-1.0.0.7 Completed network-uri-2.6.3.0 Starting parallel-3.2.2.0 Building old-locale-1.0.0.7 Building parallel-3.2.2.0 Completed old-locale-1.0.0.7 Starting parser-combinators-1.2.1 Building parser-combinators-1.2.1 Completed parallel-3.2.2.0 Starting pqueue-1.4.1.3 Building pqueue-1.4.1.3 Completed parser-combinators-1.2.1 Starting prettyprinter-1.7.0 Building prettyprinter-1.7.0 Completed network-3.1.2.1 Starting primes-0.2.1.0 Building primes-0.2.1.0 Completed primes-0.2.1.0 Starting primitive-0.7.0.1 Building primitive-0.7.0.1 Completed pqueue-1.4.1.3 Starting repline-0.4.0.0 Building repline-0.4.0.0 Completed prettyprinter-1.7.0 Starting safe-0.3.19 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-1.0.1 Building some-1.0.1 Completed semigroups-0.19.1 Starting split-0.2.3.4 Building split-0.2.3.4 Completed some-1.0.1 Starting splitmix-0.1.0.3 Completed split-0.2.3.4 Starting stm-chans-3.0.0.4 Building splitmix-0.1.0.3 Completed primitive-0.7.0.1 Starting stringsearch-0.3.6.6 Building stringsearch-0.3.6.6 Building stm-chans-3.0.0.4 Completed splitmix-0.1.0.3 Starting tagged-0.8.6 Building tagged-0.8.6 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 Starting th-abstraction-0.3.2.0 Building th-abstraction-0.3.2.0 Completed stringsearch-0.3.6.6 Starting these-skinny-0.7.4 Completed text-manipulate-0.3.0.0 Starting torsor-0.1 Building these-skinny-0.7.4 Building torsor-0.1 Completed torsor-0.1 Starting transformers-compat-0.6.6 Building transformers-compat-0.6.6 Completed these-skinny-0.7.4 Starting type-equality-1 Building type-equality-1 Completed th-abstraction-0.3.2.0 Starting unix-compat-0.5.2 Building unix-compat-0.5.2 Completed type-equality-1 Starting unliftio-core-0.2.0.1 Building unliftio-core-0.2.0.1 Completed transformers-compat-0.6.6 Starting utf8-string-1.0.1.1 Completed unix-compat-0.5.2 Starting void-0.7.3 Completed unliftio-core-0.2.0.1 Starting xml-types-0.3.8 Building utf8-string-1.0.1.1 Building void-0.7.3 Building xml-types-0.3.8 Completed void-0.7.3 Starting zlib-0.6.2.2 Building zlib-0.6.2.2 Completed xml-types-0.3.8 Starting indexed-list-literals-0.2.1.3 Completed utf8-string-1.0.1.1 Starting contravariant-1.5.2 Building indexed-list-literals-0.2.1.3 Building contravariant-1.5.2 Completed indexed-list-literals-0.2.1.3 Starting base-compat-batteries-0.11.2 Completed zlib-0.6.2.2 Starting time-compat-1.9.5 Building base-compat-batteries-0.11.2 Building time-compat-1.9.5 Completed contravariant-1.5.2 Starting blaze-markup-0.8.2.7 Building blaze-markup-0.8.2.7 Completed time-compat-1.9.5 Starting cookie-0.4.5 Completed blaze-markup-0.8.2.7 Starting ansi-terminal-0.10.3 Building cookie-0.4.5 Completed base-compat-batteries-0.11.2 Starting unordered-containers-0.2.13.0 Building ansi-terminal-0.10.3 Building unordered-containers-0.2.13.0 Completed cookie-0.4.5 Starting data-fix-0.3.0 Building data-fix-0.3.0 Completed ansi-terminal-0.10.3 Starting case-insensitive-1.2.1.0 Building case-insensitive-1.2.1.0 Completed data-fix-0.3.0 Starting async-2.2.2 Building async-2.2.2 Completed case-insensitive-1.2.1.0 Starting memory-0.15.0 Building memory-0.15.0 Completed async-2.2.2 Starting socks-0.6.1 Building socks-0.6.1 Completed unordered-containers-0.2.13.0 Starting direct-sqlite-2.3.26 Building direct-sqlite-2.3.26 Completed socks-0.6.1 Starting vector-0.12.1.2 Building vector-0.12.1.2 Completed memory-0.15.0 Starting scientific-0.3.6.2 Building scientific-0.3.6.2 Completed scientific-0.3.6.2 Starting cborg-0.2.4.0 Building cborg-0.2.4.0 Completed haskell-src-exts-1.23.1 Starting atomic-primops-0.8.4 Completed direct-sqlite-2.3.26 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 Building distributive-0.6.2 Completed random-1.2.0 Starting th-lift-0.8.2 Building th-lift-0.8.2 Completed distributive-0.6.2 Starting microlens-th-0.4.3.6 Building microlens-th-0.4.3.6 Completed th-lift-0.8.2 Starting transformers-base-0.4.5.2 Building transformers-base-0.4.5.2 Completed transformers-base-0.4.5.2 Starting mmorph-1.1.3 Completed microlens-th-0.4.3.6 Starting constraints-0.12 Building mmorph-1.1.3 Building constraints-0.12 Completed mmorph-1.1.3 Starting resourcet-1.2.4.2 Completed vector-0.12.1.2 Starting uri-encode-1.5.0.7 Building resourcet-1.2.4.2 Building uri-encode-1.5.0.7 Completed uri-encode-1.5.0.7 Starting blaze-html-0.9.1.2 Building blaze-html-0.9.1.2 Completed resourcet-1.2.4.2 Starting prettyprinter-ansi-terminal-1.1.2 Completed constraints-0.12 Building prettyprinter-ansi-terminal-1.1.2 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-0.7.0.0 Building relude-0.7.0.0 Completed typed-process-0.2.6.0 Starting charset-0.3.7.1 Building charset-0.3.7.1 Completed charset-0.3.7.1 Starting pem-0.2.4 Building pem-0.2.4 Completed pem-0.2.4 Starting cryptonite-0.27 Completed cborg-0.2.4.0 Starting asn1-types-0.3.4 Building cryptonite-0.27 Building asn1-types-0.3.4 Completed blaze-html-0.9.1.2 Starting megaparsec-9.0.1 Building megaparsec-9.0.1 Completed relude-0.7.0.0 Starting attoparsec-0.13.2.4 Completed asn1-types-0.3.4 Starting uuid-types-1.0.3 Building attoparsec-0.13.2.4 Building uuid-types-1.0.3 Completed uuid-types-1.0.3 Starting temporary-1.3 Building temporary-1.3 Completed temporary-1.3 Starting streaming-commons-0.2.2.1 Building streaming-commons-0.2.2.1 Completed attoparsec-0.13.2.4 Starting mime-mail-0.5.0 Building mime-mail-0.5.0 Completed megaparsec-9.0.1 Starting abstract-deque-0.3 Building abstract-deque-0.3 Completed abstract-deque-0.3 Starting QuickCheck-2.14.2 Completed mime-mail-0.5.0 Starting comonad-5.0.7 Building QuickCheck-2.14.2 Completed streaming-commons-0.2.2.1 Starting monad-control-1.0.2.3 Building monad-control-1.0.2.3 Building comonad-5.0.7 Completed monad-control-1.0.2.3 Starting pipes-4.3.14 Building pipes-4.3.14 Completed comonad-5.0.7 Starting vector-algorithms-0.8.0.4 Building vector-algorithms-0.8.0.4 Completed pipes-4.3.14 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-1.0.1 Building monoid-subclasses-1.0.1 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 atomic-write-0.2.0.7 Building atomic-write-0.2.0.7 Completed serialise-0.2.3.0 Starting parsers-0.12.10 Completed atomic-write-0.2.0.7 Starting aeson-1.4.7.1 Building parsers-0.12.10 Building aeson-1.4.7.1 Completed monoid-subclasses-1.0.1 Starting lockfree-queue-0.2.3.1 Building lockfree-queue-0.2.3.1 Completed lockfree-queue-0.2.3.1 Starting http-client-0.7.3 Building http-client-0.7.3 Completed cryptonite-0.27 Starting bifunctors-5.5.7 Completed parsers-0.12.10 Starting pipes-parse-3.0.8 Building bifunctors-5.5.7 Building pipes-parse-3.0.8 Completed pipes-parse-3.0.8 Starting mono-traversable-1.0.15.1 Building mono-traversable-1.0.15.1 Completed http-client-0.7.3 Starting uri-bytestring-0.3.3.0 Building uri-bytestring-0.3.3.0 Completed bifunctors-5.5.7 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 sqlite-simple-0.4.18.0 Starting streamly-0.7.2 Completed timerep-2.0.1.0 Starting semigroupoids-5.3.4 Completed mono-traversable-1.0.15.1 Starting profunctors-5.6 Building profunctors-5.6 Building streamly-0.7.2 Building semigroupoids-5.3.4 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 Completed x509-1.7.5 Starting refined-0.6.1 Building conduit-1.3.4 Building refined-0.6.1 Completed semigroupoids-5.3.4 Starting constraints-extras-0.3.0.2 Building constraints-extras-0.3.0.2 Completed refined-0.6.1 Starting chronos-1.1.1 Completed constraints-extras-0.3.0.2 Starting aeson-pretty-0.8.8 Building chronos-1.1.1 Building aeson-pretty-0.8.8 Completed aeson-pretty-0.8.8 Starting x509-store-1.6.7 Building x509-store-1.6.7 Completed x509-store-1.6.7 Starting free-5.1.3 Completed conduit-1.3.4 Starting either-5.0.1.1 Building free-5.1.3 Building either-5.0.1.1 Completed chronos-1.1.1 Starting dependent-sum-0.7.1.0 Building dependent-sum-0.7.1.0 Completed either-5.0.1.1 Starting cborg-json-0.2.2.0 Building cborg-json-0.2.2.0 Completed dependent-sum-0.7.1.0 Starting x509-validation-1.6.11 Building x509-validation-1.6.11 Completed cborg-json-0.2.2.0 Starting x509-system-1.6.6 Building x509-system-1.6.6 Completed x509-validation-1.6.11 Starting conduit-extra-1.3.5 Completed x509-system-1.6.6 Starting co-log-0.4.0.1 Building conduit-extra-1.3.5 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-Ctg16zqIWkr86a1f7eabkK.log ): cabal: Entering directory '/tmp/cabal-tmp-17290/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-17290/co-log-0.4.0.1' Starting dependent-map-0.4.0.0 Building dependent-map-0.4.0.0 Completed dependent-map-0.4.0.0 Completed conduit-extra-1.3.5 Completed free-5.1.3 Completed streamly-0.7.2 cabal: Error: some packages failed to install: co-log-0.4.0.1-Ctg16zqIWkr86a1f7eabkK failed during the building phase. The exception was: ExitFailure 1 imm-2.1.0.0-AKpOgOYRq9Z4fyykKl9tps depends on imm-2.1.0.0 which failed to install.