Resolving dependencies... Starting Diff-0.4.0 Starting StateVar-1.2.2 Starting base-orphans-0.8.5 Starting base-compat-0.12.0 Building Diff-0.4.0 Building StateVar-1.2.2 Building base-orphans-0.8.5 Building base-compat-0.12.0 Completed StateVar-1.2.2 Starting call-stack-0.4.0 Building call-stack-0.4.0 Completed Diff-0.4.0 Starting colour-2.3.6 Building colour-2.3.6 Completed call-stack-0.4.0 Starting dlist-1.0 Building dlist-1.0 Completed base-orphans-0.8.5 Starting envparse-0.4.1 Building envparse-0.4.1 Completed base-compat-0.12.0 Starting hashable-1.3.4.1 Building hashable-1.3.4.1 Completed dlist-1.0 Starting haskell-lexer-1.1 Building haskell-lexer-1.1 Completed envparse-0.4.1 Starting indexed-traversable-0.1.1 Completed colour-2.3.6 Starting integer-logarithms-1.0.3.1 Building indexed-traversable-0.1.1 Building integer-logarithms-1.0.3.1 Completed hashable-1.3.4.1 Starting prettyprinter-1.7.1 Building prettyprinter-1.7.1 Completed integer-logarithms-1.0.3.1 Starting primitive-0.7.2.0 Building primitive-0.7.2.0 Completed indexed-traversable-0.1.1 Starting safe-0.3.19 Building safe-0.3.19 Completed prettyprinter-1.7.1 Starting split-0.2.3.4 Building split-0.2.3.4 Completed safe-0.3.19 Starting splitmix-0.1.0.3 Building splitmix-0.1.0.3 Completed split-0.2.3.4 Starting tagged-0.8.6.1 Building tagged-0.8.6.1 Completed splitmix-0.1.0.3 Starting th-abstraction-0.4.3.0 Building th-abstraction-0.4.3.0 Completed tagged-0.8.6.1 Starting transformers-compat-0.7 Building transformers-compat-0.7 Completed primitive-0.7.2.0 Starting unix-compat-0.5.3 Building unix-compat-0.5.3 Completed th-abstraction-0.4.3.0 Starting unliftio-core-0.2.0.1 Building unliftio-core-0.2.0.1 Completed transformers-compat-0.7 Starting validity-0.11.0.1 Completed unix-compat-0.5.3 Starting contravariant-1.5.5 Building validity-0.11.0.1 Building contravariant-1.5.5 Completed unliftio-core-0.2.0.1 Starting HUnit-1.6.2.0 Building HUnit-1.6.2.0 Completed validity-0.11.0.1 Starting base-compat-batteries-0.12.0 Building base-compat-batteries-0.12.0 Completed contravariant-1.5.5 Starting ansi-terminal-0.11 Completed HUnit-1.6.2.0 Starting unordered-containers-0.2.14.0 Building ansi-terminal-0.11 Building unordered-containers-0.2.14.0 Completed ansi-terminal-0.11 Starting time-compat-1.9.6.1 Building time-compat-1.9.6.1 Completed base-compat-batteries-0.12.0 Starting data-fix-0.3.2 Completed haskell-lexer-1.1 Starting async-2.2.4 Building data-fix-0.3.2 Building async-2.2.4 Completed data-fix-0.3.2 Starting random-1.2.1 Building random-1.2.1 Completed async-2.2.4 Starting distributive-0.6.2.1 Completed time-compat-1.9.6.1 Starting vector-0.12.3.1 Building distributive-0.6.2.1 Building vector-0.12.3.1 Completed distributive-0.6.2.1 Starting scientific-0.3.7.0 Completed unordered-containers-0.2.14.0 Starting resourcet-1.2.4.3 Building scientific-0.3.7.0 Building resourcet-1.2.4.3 Completed resourcet-1.2.4.3 Starting validity-text-0.3.1.1 Building validity-text-0.3.1.1 Completed scientific-0.3.7.0 Starting validity-bytestring-0.4.1.1 Building validity-bytestring-0.4.1.1 Completed validity-text-0.3.1.1 Starting ansi-wl-pprint-0.6.9 Completed random-1.2.1 Starting pretty-show-1.10 Completed validity-bytestring-0.4.1.1 Starting comonad-5.0.8 Building ansi-wl-pprint-0.6.9 Building pretty-show-1.10 Building comonad-5.0.8 Completed ansi-wl-pprint-0.6.9 Starting attoparsec-0.14.1 Building attoparsec-0.14.1 Completed comonad-5.0.8 Starting uuid-types-1.0.5 Building uuid-types-1.0.5 Completed pretty-show-1.10 Starting temporary-1.3 Building temporary-1.3 Completed uuid-types-1.0.5 Starting QuickCheck-2.14.2 Completed temporary-1.3 Starting MonadRandom-0.5.3 Building QuickCheck-2.14.2 Building MonadRandom-0.5.3 Completed attoparsec-0.14.1 Starting safe-coloured-text-0.1.0.0 Building safe-coloured-text-0.1.0.0 Completed MonadRandom-0.5.3 Starting optparse-applicative-0.16.1.0 Building optparse-applicative-0.16.1.0 Completed safe-coloured-text-0.1.0.0 Starting bifunctors-5.5.11 Building bifunctors-5.5.11 Completed optparse-applicative-0.16.1.0 Starting random-shuffle-0.0.4 Building random-shuffle-0.0.4 Completed random-shuffle-0.0.4 Starting safe-coloured-text-terminfo-0.0.0.0 Building safe-coloured-text-terminfo-0.0.0.0 Completed safe-coloured-text-terminfo-0.0.0.0 Completed vector-0.12.3.1 Starting indexed-traversable-instances-0.1 Starting vector-algorithms-0.8.0.4 Completed bifunctors-5.5.11 Starting semigroupoids-5.3.6 Building indexed-traversable-instances-0.1 Building vector-algorithms-0.8.0.4 Building semigroupoids-5.3.6 Completed QuickCheck-2.14.2 Starting assoc-1.0.2 Building assoc-1.0.2 Completed indexed-traversable-instances-0.1 Starting quickcheck-io-0.2.0 Building quickcheck-io-0.2.0 Completed assoc-1.0.2 Starting witherable-0.4.1 Completed quickcheck-io-0.2.0 Starting these-1.1.1.1 Building witherable-0.4.1 Building these-1.1.1.1 Completed these-1.1.1.1 Starting strict-0.4.0.1 Building strict-0.4.0.1 Completed witherable-0.4.1 Completed vector-algorithms-0.8.0.4 Starting mono-traversable-1.0.15.3 Building mono-traversable-1.0.15.3 Completed semigroupoids-5.3.6 Starting semialign-1.2 Completed strict-0.4.0.1 Building semialign-1.2 Completed semialign-1.2 Starting aeson-2.0.1.0 Building aeson-2.0.1.0 Completed mono-traversable-1.0.15.3 Starting conduit-1.3.4.2 Building conduit-1.3.4.2 Completed conduit-1.3.4.2 Starting libyaml-0.1.2 Building libyaml-0.1.2 Completed aeson-2.0.1.0 Starting path-0.9.0 Building path-0.9.0 Completed libyaml-0.1.2 Starting yaml-0.11.6.0 Building yaml-0.11.6.0 Failed to install yaml-0.11.6.0 Build log ( /home/builder/.cabal/logs/ghc-8.10.2/yaml-0.11.6.0-18bdPnv0CZuBezh8QoCmZe.log ): cabal: Entering directory '/tmp/cabal-tmp-28395/yaml-0.11.6.0' Configuring yaml-0.11.6.0... Preprocessing library for yaml-0.11.6.0.. Building library for yaml-0.11.6.0.. [ 1 of 10] Compiling Data.Yaml.Internal ( src/Data/Yaml/Internal.hs, dist/build/Data/Yaml/Internal.o, dist/build/Data/Yaml/Internal.dyn_o ) src/Data/Yaml/Internal.hs:266:30: error: " Couldn't match type M.HashMap Text Value with Data.Aeson.KeyMap.KeyMap Value Expected type: Object Actual type: M.HashMap Text Value " In the first argument of Object, namely front In the expression: Object front In an equation for res: res = Object front | 266 | let res = Object front | ^^^^^ src/Data/Yaml/Internal.hs:282:46: error: " Couldn't match expected type Key with actual type Text " In the first argument of Key, namely s In the first argument of (:), namely Key s In the first argument of local, namely (Key s :) | 282 | (mergedKeys', al') <- local (Key s :) $ do | ^ src/Data/Yaml/Internal.hs:291:62: error: " Couldn't match type Data.Aeson.KeyMap.KeyMap Value with M.HashMap Text Value Expected type: M.HashMap Text Value Actual type: Object " In the first argument of merge, namely l In the first argument of return, namely (merge l) In the expression: return (merge l) | 291 | Object l -> return (merge l) | ^ src/Data/Yaml/Internal.hs:296:52: error: " Couldn't match type Data.Aeson.KeyMap.KeyMap Value with M.HashMap k v Expected type: M.HashMap k v Actual type: Object " In the second argument of M.union, namely om In the expression: M.union al om In an equation for mergeObjects: mergeObjects al (Object om) = M.union al om " Relevant bindings include al :: M.HashMap k v (bound at src/Data/Yaml/Internal.hs:296:24) mergeObjects :: M.HashMap k v -> Value -> M.HashMap k v (bound at src/Data/Yaml/Internal.hs:296:11) | 296 | where mergeObjects al (Object om) = M.union al om | ^^ src/Data/Yaml/Internal.hs:417:63: error: " Couldn't match type Data.Aeson.KeyMap.KeyMap Value with M.HashMap Key Value Expected type: M.HashMap Key Value Actual type: Object " In the first argument of M.toList, namely o In the third argument of foldr, namely (M.toList o) In the second argument of (:), namely foldr pairToEvents (EventMappingEnd : rest) (M.toList o) | 417 | : foldr pairToEvents (EventMappingEnd : rest) (M.toList o) | ^ src/Data/Yaml/Internal.hs:420:52: error: " Couldn't match expected type Text with actual type Key " In the first argument of String, namely k In the first argument of objToEvents', namely (String k) In the first argument of (.), namely objToEvents' (String k) | 420 | pairToEvents (k, v) = objToEvents' (String k) . objToEvents' v | ^ cabal: Leaving directory '/tmp/cabal-tmp-28395/yaml-0.11.6.0' Completed path-0.9.0 cabal: Error: some packages failed to install: sydtest-0.4.1.0-GHkftvir0KwALsonmvb5BP depends on sydtest-0.4.1.0 which failed to install. yaml-0.11.6.0-18bdPnv0CZuBezh8QoCmZe failed during the building phase. The exception was: ExitFailure 1 yamlparse-applicative-0.2.0.0-9ksniPK7Ie25LCBfESbjFx depends on yamlparse-applicative-0.2.0.0 which failed to install.