Warning: The install command is a part of the legacy v1 style of cabal usage. Please switch to using either the new project style and the new-install command or the legacy v1-install alias as new-style projects will become the default in the next version of cabal-install. Please file a bug if you cannot replicate a working v1- use case with the new-style commands. For more information, see: https://wiki.haskell.org/Cabal/NewBuild Resolving dependencies... Starting StateVar-1.1.1.1 Starting base-orphans-0.8 Building base-orphans-0.8 Building StateVar-1.1.1.1 Completed base-orphans-0.8 Starting cabal-doctest-1.0.6 Completed StateVar-1.1.1.1 Starting call-stack-0.1.0 Building cabal-doctest-1.0.6 Building call-stack-0.1.0 Completed call-stack-0.1.0 Starting clock-0.7.2 Building clock-0.7.2 Completed cabal-doctest-1.0.6 Starting colour-2.3.4 Building colour-2.3.4 Completed clock-0.7.2 Starting erf-2.0.0.0 Building erf-2.0.0.0 Completed erf-2.0.0.0 Starting hashable-1.2.7.0 Building hashable-1.2.7.0 Completed colour-2.3.4 Starting hgmp-0.1.1 Building hgmp-0.1.1 Completed hashable-1.2.7.0 Starting hspec-discover-2.6.0 Building hspec-discover-2.6.0 Completed hspec-discover-2.6.0 Starting integer-logarithms-1.0.2.2 Building integer-logarithms-1.0.2.2 Completed integer-logarithms-1.0.2.2 Starting logict-0.6.0.2 Building logict-0.6.0.2 Completed hgmp-0.1.1 Starting long-double-0.1 Building long-double-0.1 Completed logict-0.6.0.2 Starting old-locale-1.0.0.7 Building old-locale-1.0.0.7 Completed long-double-0.1 Starting parallel-3.2.2.0 Building parallel-3.2.2.0 Completed old-locale-1.0.0.7 Starting primitive-0.6.4.0 Building primitive-0.6.4.0 Completed parallel-3.2.2.0 Starting random-1.1 Building random-1.1 Completed random-1.1 Starting reflection-2.1.4 Building reflection-2.1.4 Completed reflection-2.1.4 Starting regex-base-0.93.2 Building regex-base-0.93.2 Completed primitive-0.6.4.0 Starting safe-0.3.17 Building safe-0.3.17 Completed regex-base-0.93.2 Starting semigroups-0.18.5 Building semigroups-0.18.5 Completed safe-0.3.17 Starting setenv-0.1.1.3 Completed semigroups-0.18.5 Starting syb-0.7 Building setenv-0.1.1.3 Building syb-0.7 Completed setenv-0.1.1.3 Starting tagged-0.8.6 Building tagged-0.8.6 Completed syb-0.7 Starting th-abstraction-0.2.8.0 Building th-abstraction-0.2.8.0 Completed tagged-0.8.6 Starting transformers-compat-0.6.2 Building transformers-compat-0.6.2 Completed transformers-compat-0.6.2 Starting void-0.7.2 Completed th-abstraction-0.2.8.0 Starting contravariant-1.5 Building void-0.7.2 Building contravariant-1.5 Completed void-0.7.2 Starting HUnit-1.6.0.0 Building HUnit-1.6.0.0 Completed contravariant-1.5 Starting ansi-terminal-0.8.2 Building ansi-terminal-0.8.2 Completed HUnit-1.6.0.0 Starting unordered-containers-0.2.9.0 Building unordered-containers-0.2.9.0 Completed ansi-terminal-0.8.2 Starting smallcheck-1.1.5 Building smallcheck-1.1.5 Completed smallcheck-1.1.5 Starting old-time-1.1.0.3 Completed unordered-containers-0.2.9.0 Starting vector-0.12.0.1 Building vector-0.12.0.1 Building old-time-1.1.0.3 Completed old-time-1.1.0.3 Starting tf-random-0.5 Building tf-random-0.5 Completed tf-random-0.5 Starting regex-tdfa-1.2.3.1 Building regex-tdfa-1.2.3.1 Completed regex-tdfa-1.2.3.1 Starting th-expand-syns-0.4.4.0 Building th-expand-syns-0.4.4.0 Completed th-expand-syns-0.4.4.0 Starting distributive-0.6 Completed vector-0.12.0.1 Starting transformers-base-0.4.5.2 Building distributive-0.6 Building transformers-base-0.4.5.2 Completed transformers-base-0.4.5.2 Starting exceptions-0.10.0 Building exceptions-0.10.0 Completed distributive-0.6 Starting th-lift-0.7.11 Building th-lift-0.7.11 Completed th-lift-0.7.11 Starting hspec-expectations-0.8.2 Completed exceptions-0.10.0 Starting convertible-1.1.1.0 Building hspec-expectations-0.8.2 Building convertible-1.1.1.0 Completed hspec-expectations-0.8.2 Starting QuickCheck-2.12.6.1 Building QuickCheck-2.12.6.1 Completed convertible-1.1.1.0 Starting th-reify-many-0.1.8 Building th-reify-many-0.1.8 Completed th-reify-many-0.1.8 Starting comonad-5.0.4 Building comonad-5.0.4 Completed comonad-5.0.4 Starting th-lift-instances-0.1.11 Completed QuickCheck-2.12.6.1 Starting bifunctors-5.5.3 Building th-lift-instances-0.1.11 Building bifunctors-5.5.3 Completed th-lift-instances-0.1.11 Starting quickcheck-io-0.2.0 Building quickcheck-io-0.2.0 Completed quickcheck-io-0.2.0 Starting th-orphans-0.13.6 Building th-orphans-0.13.6 Completed bifunctors-5.5.3 Starting hspec-core-2.6.0 Building hspec-core-2.6.0 Completed th-orphans-0.13.6 Starting semigroupoids-5.3.1 Building semigroupoids-5.3.1 Completed hspec-core-2.6.0 Starting profunctors-5.3 Building profunctors-5.3 Completed semigroupoids-5.3.1 Starting th-desugar-1.9 Building th-desugar-1.9 Completed profunctors-5.3 Starting hspec-smallcheck-0.5.2 Building hspec-smallcheck-0.5.2 Completed hspec-smallcheck-0.5.2 Starting hspec-2.6.0 Building hspec-2.6.0 Completed hspec-2.6.0 Starting invariant-0.5.1 Building invariant-0.5.1 Completed invariant-0.5.1 Starting free-5.1 Building free-5.1 Completed th-desugar-1.9 Starting mixed-types-num-0.3.1.5 Building mixed-types-num-0.3.1.5 Completed free-5.1 Starting singletons-2.5.1 Building singletons-2.5.1 Completed mixed-types-num-0.3.1.5 Starting adjunctions-4.4 Building adjunctions-4.4 Completed adjunctions-4.4 Starting kan-extensions-5.2 Building kan-extensions-5.2 Completed kan-extensions-5.2 Starting lens-4.17 Building lens-4.17 Completed lens-4.17 Completed singletons-2.5.1 Starting rounded-0.1.0.1 Building rounded-0.1.0.1 Completed rounded-0.1.0.1 Starting aern2-mp-0.1.3.1 Building aern2-mp-0.1.3.1 Failed to install aern2-mp-0.1.3.1 Build log ( /home/builder/.cabal/logs/ghc-8.6.1/aern2-mp-0.1.3.1-Dvz5DoeFn7qEG0ggGwN7RC.log ): cabal: Entering directory '/tmp/cabal-tmp-2953/aern2-mp-0.1.3.1' Configuring aern2-mp-0.1.3.1... Preprocessing library for aern2-mp-0.1.3.1.. Building library for aern2-mp-0.1.3.1.. [ 1 of 25] Compiling AERN2.MP.Float.UseRounded.RoundedAdaptor ( src/AERN2/MP/Float/UseRounded/RoundedAdaptor.hs, dist/build/AERN2/MP/Float/UseRounded/RoundedAdaptor.o ) [ 2 of 25] Compiling AERN2.MP.Precision ( src/AERN2/MP/Precision.hs, dist/build/AERN2/MP/Precision.o ) : can't load .so/.DLL for: /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-8.6.1/libHShgmp-0.1.1-55ODnYm8YQp1uZxvw1KohE-ghc8.6.1.so (/home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-8.6.1/libHShgmp-0.1.1-55ODnYm8YQp1uZxvw1KohE-ghc8.6.1.so: undefined symbol: __gmpz_limbs_read) cabal: Leaving directory '/tmp/cabal-tmp-2953/aern2-mp-0.1.3.1' cabal: Error: some packages failed to install: aern2-mp-0.1.3.1-Dvz5DoeFn7qEG0ggGwN7RC failed during the building phase. The exception was: ExitFailure 1