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... Installed base-orphans-0.5.4 Configuring cabal-doctest-1... Building cabal-doctest-1... Configuring mtl-2.2.1... Installed ansi-terminal-0.6.2.3 Building mtl-2.2.1... Configuring prelude-extras-0.4.0.3... Installed cabal-doctest-1 Building prelude-extras-0.4.0.3... Configuring stm-2.4.4.1... Installed mtl-2.2.1 Building stm-2.4.4.1... Configuring semigroups-0.18.2... Installed prelude-extras-0.4.0.3 Building semigroups-0.18.2... Configuring transformers-compat-0.5.1.4... Installed semigroups-0.18.2 Building transformers-compat-0.5.1.4... Configuring text-1.2.2.1... Installed stm-2.4.4.1 Building text-1.2.2.1... Configuring ansi-wl-pprint-0.6.7.3... Installed transformers-compat-0.5.1.4 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... Installed StateVar-1.1.0.4 Configuring exceptions-0.8.3... Building exceptions-0.8.3... Configuring optparse-applicative-0.13.1.0... Installed exceptions-0.8.3 Building optparse-applicative-0.13.1.0... Configuring tagged-0.8.5... Installed text-1.2.2.1 Installed optparse-applicative-0.13.1.0 Configuring hashable-1.2.5.0... Building tagged-0.8.5... Building hashable-1.2.5.0... Configuring parsec-3.1.11... Installed tagged-0.8.5 Building parsec-3.1.11... Configuring distributive-0.5.2... Installed hashable-1.2.5.0 Building distributive-0.5.2... Configuring void-0.7.1... Installed distributive-0.5.2 Installed parsec-3.1.11 Building void-0.7.1... Installed void-0.7.1 Configuring contravariant-1.4... Building contravariant-1.4... 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 mud-0.1.0.0... Building mud-0.1.0.0... Failed to install mud-0.1.0.0 Build log ( /home/builder/.cabal/logs/mud-0.1.0.0.log ): cabal: Entering directory '/tmp/cabal-tmp-25875/mud-0.1.0.0' Configuring mud-0.1.0.0... Building mud-0.1.0.0... Preprocessing library mud-0.1.0.0... [ 1 of 13] Compiling Mud.Printer ( src/Mud/Printer.hs, dist/build/Mud/Printer.o ) [ 2 of 13] Compiling Mud.Options ( src/Mud/Options.hs, dist/build/Mud/Options.o ) src/Mud/Options.hs:39:17: error: • Variable not in scope: (<>) :: Mod f6 a5 -> Mod f5 a4 -> Mod FlagFields Bool • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:40:32: error: • Variable not in scope: (<>) :: Mod f10 a9 -> Mod f9 a8 -> t3 • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:40:47: error: • Variable not in scope: (<>) :: t3 -> Mod f8 a7 -> t2 • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:41:22: error: • Variable not in scope: (<>) :: t2 -> Mod f7 a6 -> Mod OptionFields String • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:42:32: error: • Variable not in scope: (<>) :: Mod f14 a13 -> Mod f13 a12 -> t5 • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:42:48: error: • Variable not in scope: (<>) :: t5 -> Mod f12 a11 -> t4 • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:43:22: error: • Variable not in scope: (<>) :: t4 -> Mod f11 a10 -> Mod OptionFields String • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:44:32: error: • Variable not in scope: (<>) :: Mod f18 a17 -> Mod f17 a16 -> t7 • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:44:52: error: • Variable not in scope: (<>) :: t7 -> Mod f16 a15 -> t6 • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:45:22: error: • Variable not in scope: (<>) :: t6 -> Mod f15 a14 -> Mod OptionFields String • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:46:32: error: • Variable not in scope: (<>) :: Mod f22 a21 -> Mod f21 a20 -> t9 • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:46:59: error: • Variable not in scope: (<>) :: t9 -> Mod f20 a19 -> t8 • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:47:22: error: • Variable not in scope: (<>) :: t8 -> Mod f19 a18 -> Mod OptionFields String • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:53:27: error: • Variable not in scope: (<>) :: Mod OptionFields String -> Mod f4 [Char] -> Mod OptionFields String • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:71:24: error: • Variable not in scope: (<>) :: Mod f3 a3 -> Mod f2 a2 -> t1 • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:71:38: error: • Variable not in scope: (<>) :: t1 -> Mod f1 a1 -> t0 • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:72:14: error: • Variable not in scope: (<>) :: t0 -> Mod f0 a0 -> t • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:81:4: error: • Variable not in scope: (<>) :: Mod CommandFields (Command, Options) -> Mod CommandFields (Command, Options) -> t12 • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:86:4: error: • Variable not in scope: (<>) :: t12 -> Mod CommandFields (Command, Options) -> t11 • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:90:4: error: • Variable not in scope: (<>) :: t11 -> Mod CommandFields (Command, Options) -> t10 • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:93:4: error: • Variable not in scope: (<>) :: t10 -> Mod CommandFields (Command, Options) -> Mod CommandFields (Command, Options) • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:98:33: error: • Variable not in scope: (<>) :: Mod f24 a23 -> Mod f23 a22 -> Mod FlagFields Bool • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:103:37: error: • Variable not in scope: (<>) :: Options -> Options -> Options • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:108:3: error: • Variable not in scope: (<>) :: IO (Command, Options) -> InfoMod a25 -> t13 • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) src/Mud/Options.hs:109:3: error: • Variable not in scope: (<>) :: t13 -> InfoMod a24 -> IO (Command, Options) • Perhaps you meant one of these: ‘<$>’ (imported from Options.Applicative), ‘*>’ (imported from Options.Applicative), ‘<$’ (imported from Options.Applicative) cabal: Leaving directory '/tmp/cabal-tmp-25875/mud-0.1.0.0' cabal: Error: some packages failed to install: mud-0.1.0.0 failed during the building phase. The exception was: ExitFailure 1