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 cereal-0.5.4.0... Building cereal-0.5.4.0... Configuring data-binary-ieee754-0.4.4... Installed ansi-terminal-0.6.2.3 Building data-binary-ieee754-0.4.4... Configuring monad-loops-0.4.3... Installed data-binary-ieee754-0.4.4 Building monad-loops-0.4.3... Configuring memory-0.13... Installed cereal-0.5.4.0 Configuring mtl-2.2.1... Installed monad-loops-0.4.3 Building memory-0.13... Building mtl-2.2.1... Configuring network-info-0.2.0.8... Installed mtl-2.2.1 Building network-info-0.2.0.8... Configuring network-2.6.3.1... Installed memory-0.13 Configuring old-locale-1.0.0.7... Installed network-info-0.2.0.8 Building old-locale-1.0.0.7... Configuring primitive-0.6.1.0... Installed old-locale-1.0.0.7 Building primitive-0.6.1.0... Building network-2.6.3.1... Configuring split-0.2.3.1... Installed primitive-0.6.1.0 Building split-0.2.3.1... Configuring stm-2.4.4.1... Installed split-0.2.3.1 Building stm-2.4.4.1... Configuring random-1.1... Installed network-2.6.3.1 Building random-1.1... Configuring transformers-compat-0.5.1.4... Installed stm-2.4.4.1 Building transformers-compat-0.5.1.4... Configuring unix-compat-0.4.3.1... Installed random-1.1 Configuring text-1.2.2.1... Installed transformers-compat-0.5.1.4 Building unix-compat-0.4.3.1... Building text-1.2.2.1... Installed unix-compat-0.4.3.1 Configuring ansi-wl-pprint-0.6.7.3... Building ansi-wl-pprint-0.6.7.3... Configuring cryptonite-0.20... Installed ansi-wl-pprint-0.6.7.3 Building cryptonite-0.20... Configuring vector-0.11.0.0... Installed text-1.2.2.1 Building vector-0.11.0.0... Configuring boxes-0.1.4... Installed cryptonite-0.20 Building boxes-0.1.4... Configuring socks-0.5.5... Installed vector-0.11.0.0 Configuring exceptions-0.8.3... Installed boxes-0.1.4 Building socks-0.5.5... Building exceptions-0.8.3... Installed exceptions-0.8.3 Configuring optparse-applicative-0.13.0.0... Configuring blaze-builder-0.4.0.2... Installed socks-0.5.5 Building optparse-applicative-0.13.0.0... Building blaze-builder-0.4.0.2... Configuring hashable-1.2.4.0... Installed blaze-builder-0.4.0.2 Building hashable-1.2.4.0... Configuring parsec-3.1.11... Installed optparse-applicative-0.13.0.0 Building parsec-3.1.11... Configuring blaze-markup-0.7.1.1... Installed hashable-1.2.4.0 Building blaze-markup-0.7.1.1... Installed blaze-markup-0.7.1.1 Configuring scientific-0.3.4.9... Building scientific-0.3.4.9... Configuring uuid-types-1.0.3... Installed parsec-3.1.11 Building uuid-types-1.0.3... Configuring unordered-containers-0.2.7.1... Installed scientific-0.3.4.9 Building unordered-containers-0.2.7.1... Configuring blaze-html-0.8.1.3... Installed uuid-types-1.0.3 Building blaze-html-0.8.1.3... Installed unordered-containers-0.2.7.1 Configuring uuid-1.3.12... Building uuid-1.3.12... Configuring protobuf-0.2.1.1... Installed uuid-1.3.12 Building protobuf-0.2.1.1... Configuring attoparsec-0.13.1.0... Installed blaze-html-0.8.1.3 Building attoparsec-0.13.1.0... Installed protobuf-0.2.1.1 Configuring xmlhtml-0.2.3.5... Building xmlhtml-0.2.3.5... Installed attoparsec-0.13.1.0 Configuring configurator-0.3.0.0... Building configurator-0.3.0.0... Installed configurator-0.3.0.0 Installed xmlhtml-0.2.3.5 Configuring hadoop-rpc-1.0.0.1... Building hadoop-rpc-1.0.0.1... Installed hadoop-rpc-1.0.0.1 Downloading hadoop-tools-0.3... Configuring hadoop-tools-0.3... Building hadoop-tools-0.3... Failed to install hadoop-tools-0.3 Build log ( /home/builder/.cabal/logs/hadoop-tools-0.3.log ): cabal: Entering directory '/tmp/cabal-tmp-1842/hadoop-tools-0.3' Configuring hadoop-tools-0.3... Building hadoop-tools-0.3... Preprocessing executable 'hh' for hadoop-tools-0.3... [1 of 2] Compiling Paths_hadoop_tools ( dist/build/autogen/Paths_hadoop_tools.hs, dist/build/hh/hh-tmp/Paths_hadoop_tools.o ) [2 of 2] Compiling Main ( src/Main.hs, dist/build/hh/hh-tmp/Main.o ) src/Main.hs:406:24: error: Ambiguous occurrence ‘defaultTimeLocale’ It could refer to either ‘Data.Time.defaultTimeLocale’, imported from ‘Data.Time’ at src/Main.hs:20:1-26 (and originally defined in ‘time-1.6.0.1:Data.Time.Format.Locale’) or ‘System.Locale.defaultTimeLocale’, imported from ‘System.Locale’ at src/Main.hs:31:33-49 cabal: Leaving directory '/tmp/cabal-tmp-1842/hadoop-tools-0.3' cabal: Error: some packages failed to install: hadoop-tools-0.3 failed during the building phase. The exception was: ExitFailure 1