Resolving dependencies... Configuring ansi-terminal-0.6.3.1... Configuring base-compat-0.9.3... Building base-compat-0.9.3... Building ansi-terminal-0.6.3.1... Installed ansi-terminal-0.6.3.1 Configuring base-orphans-0.6... Building base-orphans-0.6... Installed base-compat-0.9.3 Configuring cabal-doctest-1.0.2... Building cabal-doctest-1.0.2... Configuring cereal-0.5.4.0... Installed base-orphans-0.6 Building cereal-0.5.4.0... Configuring clock-0.7.2... Installed cabal-doctest-1.0.2 Building clock-0.7.2... Configuring fail-4.9.0.0... Installed clock-0.7.2 Building fail-4.9.0.0... Configuring dlist-0.8.0.3... Installed fail-4.9.0.0 Building dlist-0.8.0.3... Configuring integer-logarithms-1.0.2... Installed cereal-0.5.4.0 Building integer-logarithms-1.0.2... Configuring microlens-0.4.8.0... Installed dlist-0.8.0.3 Building microlens-0.4.8.0... Configuring monad-loops-0.4.3... Installed integer-logarithms-1.0.2 Building monad-loops-0.4.3... Configuring mtl-2.2.1... Installed monad-loops-0.4.3 Configuring network-2.6.3.2... Installed microlens-0.4.8.0 Building mtl-2.2.1... Building network-2.6.3.2... Configuring old-locale-1.0.0.7... Installed mtl-2.2.1 Building old-locale-1.0.0.7... Configuring parallel-3.2.1.1... Installed old-locale-1.0.0.7 Building parallel-3.2.1.1... Configuring prelude-extras-0.4.0.3... Installed parallel-3.2.1.1 Building prelude-extras-0.4.0.3... Configuring primitive-0.6.2.0... Installed network-2.6.3.2 Building primitive-0.6.2.0... Configuring random-1.1... Installed prelude-extras-0.4.0.3 Building random-1.1... Configuring reflection-2.1.2... Installed random-1.1 Building reflection-2.1.2... Configuring safe-0.3.15... Installed primitive-0.6.2.0 Building safe-0.3.15... Configuring semigroups-0.18.3... Installed safe-0.3.15 Building semigroups-0.18.3... Configuring stm-2.4.4.1... Installed reflection-2.1.2 Building stm-2.4.4.1... Configuring text-1.2.2.2... Installed semigroups-0.18.3 Building text-1.2.2.2... Configuring th-abstraction-0.2.3.0... Installed stm-2.4.4.1 Building th-abstraction-0.2.3.0... Configuring time-locale-compat-0.1.1.3... Installed th-abstraction-0.2.3.0 Building time-locale-compat-0.1.1.3... Configuring transformers-compat-0.5.1.4... Installed time-locale-compat-0.1.1.3 Building transformers-compat-0.5.1.4... Configuring type-operators-0.1.0.4... Installed transformers-compat-0.5.1.4 Building type-operators-0.1.0.4... Configuring unexceptionalio-0.3.0... Installed type-operators-0.1.0.4 Building unexceptionalio-0.3.0... Configuring utf8-string-1.0.1.1... Installed unexceptionalio-0.3.0 Building utf8-string-1.0.1.1... Configuring void-0.7.2... Installed text-1.2.2.2 Building void-0.7.2... Installed void-0.7.2 Configuring old-time-1.1.0.3... Configuring extra-1.6... Installed utf8-string-1.0.1.1 Building extra-1.6... Building old-time-1.1.0.3... Configuring StateVar-1.1.0.4... Installed old-time-1.1.0.3 Configuring vector-0.12.0.1... Installed extra-1.6 Building StateVar-1.1.0.4... Building vector-0.12.0.1... Configuring microlens-mtl-0.1.11.0... Installed StateVar-1.1.0.4 Building microlens-mtl-0.1.11.0... Configuring exceptions-0.8.3... Installed microlens-mtl-0.1.11.0 Building exceptions-0.8.3... Configuring tagged-0.8.5... Installed exceptions-0.8.3 Building tagged-0.8.5... Configuring mmorph-1.1.0... Installed tagged-0.8.5 Building mmorph-1.1.0... Configuring transformers-base-0.4.4... Installed mmorph-1.1.0 Building transformers-base-0.4.4... Configuring double-conversion-2.0.2.0... Installed transformers-base-0.4.4 Building double-conversion-2.0.2.0... Configuring hashable-1.2.6.1... Installed double-conversion-2.0.2.0 Building hashable-1.2.6.1... Installed vector-0.12.0.1 Configuring contravariant-1.4... Building contravariant-1.4... Configuring errors-2.2.1... Installed hashable-1.2.6.1 Building errors-2.2.1... Configuring monad-control-1.0.2.1... Installed contravariant-1.4 Building monad-control-1.0.2.1... Configuring distributive-0.5.2... Installed errors-2.2.1 Configuring text-format-0.3.1.1... Installed monad-control-1.0.2.1 Building text-format-0.3.1.1... Building distributive-0.5.2... Configuring safecopy-0.9.3.2... Installed text-format-0.3.1.1 Warning: /tmp/pkgConf-distributive-0.5760658181605894428.2: Unrecognized field dynamic-library-dirs on line 22 Installed distributive-0.5.2 Configuring scientific-0.3.5.1... Building safecopy-0.9.3.2... Building scientific-0.3.5.1... Installed scientific-0.3.5.1 Configuring unordered-containers-0.2.8.0... Building unordered-containers-0.2.8.0... Configuring uuid-types-1.0.3... Installed safecopy-0.9.3.2 Building uuid-types-1.0.3... Configuring lifted-base-0.2.3.11... Installed uuid-types-1.0.3 Installed unordered-containers-0.2.8.0 Configuring comonad-5.0.1... Building lifted-base-0.2.3.11... Configuring formatting-6.2.4... Installed lifted-base-0.2.3.11 Building comonad-5.0.1... Building formatting-6.2.4... Warning: /tmp/pkgConf-comonad-5.01544617505243268139.1: Unrecognized field dynamic-library-dirs on line 29 Configuring attoparsec-0.13.1.0... Installed comonad-5.0.1 Configuring universum-0.5... Installed formatting-6.2.4 Building attoparsec-0.13.1.0... Building universum-0.5... Installed universum-0.5 Configuring resourcet-1.1.9... Building resourcet-1.1.9... Configuring bifunctors-5.4.2... Installed attoparsec-0.13.1.0 Building bifunctors-5.4.2... Installed resourcet-1.1.9 Configuring aeson-1.2.1.0... Building aeson-1.2.1.0... Configuring conduit-1.2.11... Installed bifunctors-5.4.2 Building conduit-1.2.11... Installed conduit-1.2.11 Configuring semigroupoids-5.2... Building semigroupoids-5.2... Configuring profunctors-5.2... Installed aeson-1.2.1.0 Building profunctors-5.2... Warning: /tmp/pkgConf-semigroupoids-51590079444434248626.2: Unrecognized field dynamic-library-dirs on line 60 Installed semigroupoids-5.2 Configuring yaml-0.8.23.1... Building yaml-0.8.23.1... Installed profunctors-5.2 Configuring free-4.12.4... Building free-4.12.4... Installed yaml-0.8.23.1 Installed free-4.12.4 Configuring adjunctions-4.3... Building adjunctions-4.3... Installed adjunctions-4.3 Configuring kan-extensions-5.0.2... Building kan-extensions-5.0.2... Installed kan-extensions-5.0.2 Configuring lens-4.15.3... Building lens-4.15.3... Warning: /tmp/pkgConf-lens-4.15404158660937370163.3: Unrecognized field dynamic-library-dirs on line 122 Installed lens-4.15.3 Configuring log-warper-1.1.3... Building log-warper-1.1.3... Failed to install log-warper-1.1.3 Build log ( /home/builder/.cabal/logs/log-warper-1.1.3.log ): cabal: Entering directory '/tmp/cabal-tmp-13853/log-warper-1.1.3' Configuring log-warper-1.1.3... Building log-warper-1.1.3... Preprocessing library log-warper-1.1.3... [ 1 of 17] Compiling System.Wlog.Severity ( src/System/Wlog/Severity.hs, dist/build/System/Wlog/Severity.o ) [ 2 of 17] Compiling System.Wlog.MemoryQueue ( src/System/Wlog/MemoryQueue.hs, dist/build/System/Wlog/MemoryQueue.o ) [ 3 of 17] Compiling System.Wlog.LoggerName ( src/System/Wlog/LoggerName.hs, dist/build/System/Wlog/LoggerName.o ) [ 4 of 17] Compiling System.Wlog.LoggerNameBox ( src/System/Wlog/LoggerNameBox.hs, dist/build/System/Wlog/LoggerNameBox.o ) src/System/Wlog/LoggerNameBox.hs:51:55: error: Ambiguous occurrence ‘StateT’ It could refer to either ‘Control.Monad.State.StateT’, imported from ‘Control.Monad.State’ at src/System/Wlog/LoggerNameBox.hs:26:59-64 (and originally defined in ‘Control.Monad.Trans.State.Lazy’) or ‘Universum.StateT’, imported from ‘Universum’ at src/System/Wlog/LoggerNameBox.hs:31:1-26 (and originally defined in ‘Control.Monad.Trans.State.Strict’) cabal: Leaving directory '/tmp/cabal-tmp-13853/log-warper-1.1.3' cabal: Error: some packages failed to install: log-warper-1.1.3 failed during the building phase. The exception was: ExitFailure 1