Resolving dependencies... Configuring dlist-0.8.0.3... Configuring base-compat-0.9.3... Building dlist-0.8.0.3... Building base-compat-0.9.3... Configuring integer-logarithms-1.0.2... Installed dlist-0.8.0.3 Building integer-logarithms-1.0.2... Configuring mtl-2.2.1... Installed base-compat-0.9.3 Building mtl-2.2.1... Configuring random-1.1... Installed integer-logarithms-1.0.2 Building random-1.1... Configuring primitive-0.6.2.0... Installed mtl-2.2.1 Building primitive-0.6.2.0... Configuring stm-2.4.4.1... Installed random-1.1 Building stm-2.4.4.1... Configuring time-locale-compat-0.1.1.3... Installed stm-2.4.4.1 Building time-locale-compat-0.1.1.3... Configuring text-1.2.2.2... Installed time-locale-compat-0.1.1.3 Building text-1.2.2.2... Configuring torsor-0.1... Installed primitive-0.6.2.0 Building torsor-0.1... Configuring transformers-compat-0.5.1.4... Installed torsor-0.1 Building transformers-compat-0.5.1.4... Installed transformers-compat-0.5.1.4 Configuring vector-0.12.0.1... Building vector-0.12.0.1... Configuring exceptions-0.8.3... Installed text-1.2.2.2 Building exceptions-0.8.3... Configuring mmorph-1.1.0... Installed exceptions-0.8.3 Building mmorph-1.1.0... Configuring transformers-base-0.4.4... Installed mmorph-1.1.0 Building transformers-base-0.4.4... Configuring tagged-0.8.5... Installed transformers-base-0.4.4 Building tagged-0.8.5... Installed tagged-0.8.5 Configuring blaze-builder-0.4.0.2... Building blaze-builder-0.4.0.2... Configuring hashable-1.2.6.1... Installed vector-0.12.0.1 Building hashable-1.2.6.1... Configuring path-pieces-0.2.1... Installed blaze-builder-0.4.0.2 Building path-pieces-0.2.1... Configuring monad-control-1.0.2.2... Installed path-pieces-0.2.1 Building monad-control-1.0.2.2... Installed hashable-1.2.6.1 Configuring scientific-0.3.5.2... Building scientific-0.3.5.2... Configuring case-insensitive-1.2.0.10... Installed monad-control-1.0.2.2 Building case-insensitive-1.2.0.10... Configuring unordered-containers-0.2.8.0... Installed scientific-0.3.5.2 Building unordered-containers-0.2.8.0... Configuring uuid-types-1.0.3... Installed case-insensitive-1.2.0.10 Building uuid-types-1.0.3... Installed uuid-types-1.0.3 Configuring lifted-base-0.2.3.11... Building lifted-base-0.2.3.11... Configuring http-types-0.10... Installed lifted-base-0.2.3.11 Configuring attoparsec-0.13.2.0... Installed unordered-containers-0.2.8.0 Building http-types-0.10... Building attoparsec-0.13.2.0... Configuring resourcet-1.1.9... Installed http-types-0.10 Building resourcet-1.1.9... Installed resourcet-1.1.9 Configuring savage-1.0.2... Installed attoparsec-0.13.2.0 Configuring aeson-1.1.2.0... Building savage-1.0.2... Building aeson-1.1.2.0... Installed savage-1.0.2 Installed aeson-1.1.2.0 Configuring chronos-1.0... Configuring ip-1.1.0... Building ip-1.1.0... Building chronos-1.0... Configuring quantification-0.2... Installed ip-1.1.0 Building quantification-0.2... Installed chronos-1.0 Installed quantification-0.2 Configuring silvi-0.0.3... Building silvi-0.0.3... Failed to install silvi-0.0.3 Build log ( /home/builder/.cabal/logs/silvi-0.0.3.log ): cabal: Entering directory '/tmp/cabal-tmp-30035/silvi-0.0.3' Configuring silvi-0.0.3... Building silvi-0.0.3... Preprocessing library silvi-0.0.3... [1 of 5] Compiling Silvi.Types ( src/Silvi/Types.hs, dist/build/Silvi/Types.o ) [2 of 5] Compiling Silvi.Record ( src/Silvi/Record.hs, dist/build/Silvi/Record.o ) [3 of 5] Compiling Silvi.Random ( src/Silvi/Random.hs, dist/build/Silvi/Random.o ) src/Silvi/Random.hs:35:56: error: Module ‘Topaz.Rec’ does not export ‘fromSingList’ cabal: Leaving directory '/tmp/cabal-tmp-30035/silvi-0.0.3' cabal: Error: some packages failed to install: silvi-0.0.3 failed during the building phase. The exception was: ExitFailure 1