Resolving dependencies... Configuring ansi-terminal-0.6.2.3... Configuring base-orphans-0.5.4... Building ansi-terminal-0.6.2.3... Building base-orphans-0.5.4... Configuring cabal-doctest-1... Installed base-orphans-0.5.4 Building cabal-doctest-1... Configuring mtl-2.2.1... Installed ansi-terminal-0.6.2.3 Building mtl-2.2.1... Configuring fail-4.9.0.0... Installed cabal-doctest-1 Building fail-4.9.0.0... Configuring prelude-extras-0.4.0.3... Installed fail-4.9.0.0 Building prelude-extras-0.4.0.3... Configuring primitive-0.6.2.0... Installed mtl-2.2.1 Building primitive-0.6.2.0... Configuring semigroups-0.18.2... Installed prelude-extras-0.4.0.3 Building semigroups-0.18.2... Configuring random-1.1... Installed semigroups-0.18.2 Building random-1.1... Configuring stm-2.4.4.1... Installed random-1.1 Configuring terminal-size-0.3.2.1... Installed primitive-0.6.2.0 Building stm-2.4.4.1... Building terminal-size-0.3.2.1... Configuring transformers-compat-0.5.1.4... Installed terminal-size-0.3.2.1 Configuring text-1.2.2.1... Installed stm-2.4.4.1 Building transformers-compat-0.5.1.4... Building text-1.2.2.1... Configuring vcs-revision-0.0.2... Installed transformers-compat-0.5.1.4 Building vcs-revision-0.0.2... Installed vcs-revision-0.0.2 Configuring ansi-wl-pprint-0.6.7.3... Building ansi-wl-pprint-0.6.7.3... Configuring StateVar-1.1.0.4... Installed ansi-wl-pprint-0.6.7.3 Building StateVar-1.1.0.4... Configuring mmorph-1.0.9... Installed StateVar-1.1.0.4 Building mmorph-1.0.9... Configuring tagged-0.8.5... Installed mmorph-1.0.9 Building tagged-0.8.5... Configuring transformers-base-0.4.4... Installed tagged-0.8.5 Building transformers-base-0.4.4... Configuring exceptions-0.8.3... Installed text-1.2.2.1 Building exceptions-0.8.3... Configuring MonadRandom-0.5.1... Installed transformers-base-0.4.4 Building MonadRandom-0.5.1... Installed exceptions-0.8.3 Configuring hashable-1.2.5.0... Building hashable-1.2.5.0... Configuring optparse-applicative-0.13.1.0... Installed MonadRandom-0.5.1 Building optparse-applicative-0.13.1.0... Configuring monad-control-1.0.1.0... Installed hashable-1.2.5.0 Building monad-control-1.0.1.0... Configuring distributive-0.5.2... Installed monad-control-1.0.1.0 Configuring void-0.7.1... Installed optparse-applicative-0.13.1.0 Building void-0.7.1... Installed void-0.7.1 Configuring contravariant-1.4... Building distributive-0.5.2... Building contravariant-1.4... Installed distributive-0.5.2 Installed contravariant-1.4 Configuring comonad-5... Building comonad-5... Installed comonad-5 Configuring bifunctors-5.4.1... Building bifunctors-5.4.1... Installed bifunctors-5.4.1 Configuring profunctors-5.2... Configuring semigroupoids-5.1... Building profunctors-5.2... Building semigroupoids-5.1... Installed profunctors-5.2 Installed semigroupoids-5.1 Configuring free-4.12.4... Building free-4.12.4... Installed free-4.12.4 Configuring either-4.4.1.1... Building either-4.4.1.1... Installed either-4.4.1.1 Configuring catnplus-0.1.0.0... Building catnplus-0.1.0.0... Failed to install catnplus-0.1.0.0 Build log ( /home/builder/.cabal/logs/catnplus-0.1.0.0.log ): cabal: Entering directory '/tmp/cabal-tmp-31107/catnplus-0.1.0.0' Configuring catnplus-0.1.0.0... Building catnplus-0.1.0.0... Preprocessing executable 'catnplus' for catnplus-0.1.0.0... [1 of 8] Compiling Paths_catnplus ( dist/build/autogen/Paths_catnplus.hs, dist/build/catnplus/catnplus-tmp/Paths_catnplus.o ) [2 of 8] Compiling VersionInfo ( src/VersionInfo.hs, dist/build/catnplus/catnplus-tmp/VersionInfo.o ) [3 of 8] Compiling CatNPlus.GetHiddenChar.Posix ( src/CatNPlus/GetHiddenChar/Posix.hs, dist/build/catnplus/catnplus-tmp/CatNPlus/GetHiddenChar/Posix.o ) [4 of 8] Compiling CatNPlus.GetHiddenChar ( src/CatNPlus/GetHiddenChar.hs, dist/build/catnplus/catnplus-tmp/CatNPlus/GetHiddenChar.o ) [5 of 8] Compiling CatNPlus.KeyPress ( src/CatNPlus/KeyPress.hs, dist/build/catnplus/catnplus-tmp/CatNPlus/KeyPress.o ) [6 of 8] Compiling CatNPlus.App ( src/CatNPlus/App.hs, dist/build/catnplus/catnplus-tmp/CatNPlus/App.o ) [7 of 8] Compiling CatNPlus ( src/CatNPlus.hs, dist/build/catnplus/catnplus-tmp/CatNPlus.o ) [8 of 8] Compiling Main ( src/Main.hs, dist/build/catnplus/catnplus-tmp/Main.o ) src/Main.hs:29:46: error: • Variable not in scope: (<>) :: Mod f2 a5 -> Mod f1 a4 -> t1 • Perhaps you meant one of these: ‘<*>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘>>’ (imported from Prelude) src/Main.hs:29:64: error: • Variable not in scope: (<>) :: t1 -> Mod f0 a3 -> Mod FlagFields Command • Perhaps you meant one of these: ‘<*>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘>>’ (imported from Prelude) src/Main.hs:36:23: error: • Variable not in scope: (<>) :: InfoMod a2 -> InfoMod a1 -> t0 • Perhaps you meant one of these: ‘<*>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘>>’ (imported from Prelude) src/Main.hs:36:74: error: • Variable not in scope: (<>) :: t0 -> InfoMod a0 -> InfoMod Command • Perhaps you meant one of these: ‘<*>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘>>’ (imported from Prelude) cabal: Leaving directory '/tmp/cabal-tmp-31107/catnplus-0.1.0.0' cabal: Error: some packages failed to install: catnplus-0.1.0.0 failed during the building phase. The exception was: ExitFailure 1