Resolving dependencies...
Configuring Decimal-0.4.2...
Configuring ansi-terminal-0.6.2.3...
Building ansi-terminal-0.6.2.3...
Building Decimal-0.4.2...
Installed Decimal-0.4.2
Configuring base-compat-0.9.1...
Building base-compat-0.9.1...
Configuring base-orphans-0.5.4...
Installed ansi-terminal-0.6.2.3
Building base-orphans-0.5.4...
Configuring call-stack-0.1.0...
Installed base-orphans-0.5.4
Building call-stack-0.1.0...
Configuring dlist-0.8.0.2...
Installed base-compat-0.9.1
Building dlist-0.8.0.2...
Configuring extensible-exceptions-0.1.1.4...
Installed call-stack-0.1.0
Building extensible-exceptions-0.1.1.4...
Configuring fgl-5.5.3.0...
Installed extensible-exceptions-0.1.1.4
Building fgl-5.5.3.0...
Configuring hostname-1.0...
Installed dlist-0.8.0.2
Building hostname-1.0...
Configuring mtl-2.2.1...
Installed hostname-1.0
Building mtl-2.2.1...
Configuring old-locale-1.0.0.7...
Installed mtl-2.2.1
Building old-locale-1.0.0.7...
Configuring prelude-extras-0.4.0.3...
Installed fgl-5.5.3.0
Configuring primitive-0.6.1.0...
Installed old-locale-1.0.0.7
Building prelude-extras-0.4.0.3...
Building primitive-0.6.1.0...
Configuring random-1.1...
Installed prelude-extras-0.4.0.3
Building random-1.1...
Configuring semigroups-0.18.2...
Installed primitive-0.6.1.0
Building semigroups-0.18.2...
Configuring stm-2.4.4.1...
Installed semigroups-0.18.2
Building stm-2.4.4.1...
Configuring text-1.2.2.1...
Installed random-1.1
Building text-1.2.2.1...
Configuring time-locale-compat-0.1.1.3...
Installed stm-2.4.4.1
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...
Installed transformers-compat-0.5.1.4
Configuring ansi-wl-pprint-0.6.7.3...
Building ansi-wl-pprint-0.6.7.3...
Installed ansi-wl-pprint-0.6.7.3
Configuring HUnit-1.5.0.0...
Building HUnit-1.5.0.0...
Configuring regex-base-0.93.2...
Installed HUnit-1.5.0.0
Building regex-base-0.93.2...
Configuring kure-2.16.12...
Installed regex-base-0.93.2
Building kure-2.16.12...
Configuring tf-random-0.5...
Installed text-1.2.2.1
Building tf-random-0.5...
Configuring vector-0.11.0.0...
Installed tf-random-0.5
Building vector-0.11.0.0...
Configuring StateVar-1.1.0.4...
Installed kure-2.16.12
Building StateVar-1.1.0.4...
Configuring exceptions-0.8.3...
Installed StateVar-1.1.0.4
Building exceptions-0.8.3...
Configuring mmorph-1.0.9...
Installed exceptions-0.8.3
Building mmorph-1.0.9...
Configuring MonadRandom-0.4.2.3...
Installed mmorph-1.0.9
Building MonadRandom-0.4.2.3...
Configuring tagged-0.8.5...
Installed MonadRandom-0.4.2.3
Building tagged-0.8.5...
Configuring transformers-base-0.4.4...
Installed tagged-0.8.5
Building transformers-base-0.4.4...
Installed transformers-base-0.4.4
Configuring hashable-1.2.4.0...
Building hashable-1.2.4.0...
Configuring regex-posix-0.95.2...
Installed hashable-1.2.4.0
Building regex-posix-0.95.2...
Configuring parsec-3.1.11...
Installed vector-0.11.0.0
Building parsec-3.1.11...
Configuring QuickCheck-2.9.2...
Installed regex-posix-0.95.2
Building QuickCheck-2.9.2...
Configuring distributive-0.5.0.2...
Installed parsec-3.1.11
Building distributive-0.5.0.2...
Configuring xml-1.3.14...
Installed distributive-0.5.0.2
Building xml-1.3.14...
Configuring monad-control-1.0.1.0...
Installed xml-1.3.14
Building monad-control-1.0.1.0...
Installed QuickCheck-2.9.2
Configuring unordered-containers-0.2.7.1...
Configuring void-0.7.1...
Installed monad-control-1.0.1.0
Building unordered-containers-0.2.7.1...
Building void-0.7.1...
Configuring scientific-0.3.4.9...
Installed void-0.7.1
Building scientific-0.3.4.9...
Configuring test-framework-0.8.1.1...
Installed scientific-0.3.4.9
Building test-framework-0.8.1.1...
Installed unordered-containers-0.2.7.1
Configuring contravariant-1.4...
Building contravariant-1.4...
Configuring attoparsec-0.13.1.0...
Installed test-framework-0.8.1.1
Building attoparsec-0.13.1.0...
Installed contravariant-1.4
Configuring test-framework-hunit-0.3.0.2...
Building test-framework-hunit-0.3.0.2...
Configuring test-framework-quickcheck2-0.3.0.3...
Installed test-framework-hunit-0.3.0.2
Building test-framework-quickcheck2-0.3.0.3...
Installed test-framework-quickcheck2-0.3.0.3
Configuring comonad-5...
Installed attoparsec-0.13.1.0
Configuring aeson-1.0.2.1...
Building aeson-1.0.2.1...
Building comonad-5...
Installed comonad-5
Configuring bifunctors-5.4.1...
Building bifunctors-5.4.1...
Installed bifunctors-5.4.1
Configuring semigroupoids-5.1...
Building semigroupoids-5.1...
Configuring profunctors-5.2...
Installed aeson-1.0.2.1
Building profunctors-5.2...
Configuring algebra-dag-0.1.1.1...
Installed semigroupoids-5.1
Building algebra-dag-0.1.1.1...
Installed profunctors-5.2
Configuring free-4.12.4...
Building free-4.12.4...
Installed algebra-dag-0.1.1.1
Installed free-4.12.4
Configuring either-4.4.1.1...
Building either-4.4.1.1...
Installed either-4.4.1.1
Configuring DSH-0.12.0.0...
Building DSH-0.12.0.0...
Failed to install DSH-0.12.0.0
Build log ( /home/builder/.cabal/logs/DSH-0.12.0.0.log ):
cabal: Entering directory '/tmp/cabal-tmp-14506/DSH-0.12.0.0'
Configuring DSH-0.12.0.0...
Building DSH-0.12.0.0...
Preprocessing library DSH-0.12.0.0...
[ 1 of 80] Compiling Database.DSH.VL.Opt.Rewrite.Unused ( src/Database/DSH/VL/Opt/Rewrite/Unused.hs, dist/build/Database/DSH/VL/Opt/Rewrite/Unused.o )
[ 2 of 80] Compiling Database.DSH.Common.TH ( src/Database/DSH/Common/TH.hs, dist/build/Database/DSH/Common/TH.o )
[ 3 of 80] Compiling Database.DSH.Common.Pretty ( src/Database/DSH/Common/Pretty.hs, dist/build/Database/DSH/Common/Pretty.o )
[ 4 of 80] Compiling Database.DSH.Common.Nat ( src/Database/DSH/Common/Nat.hs, dist/build/Database/DSH/Common/Nat.o )
[ 5 of 80] Compiling Database.DSH.Common.Kure ( src/Database/DSH/Common/Kure.hs, dist/build/Database/DSH/Common/Kure.o )
[ 6 of 80] Compiling Database.DSH.Common.Impossible ( src/Database/DSH/Common/Impossible.hs, dist/build/Database/DSH/Common/Impossible.o )
[ 7 of 80] Compiling Database.DSH.Common.Type ( src/Database/DSH/Common/Type.hs, dist/build/Database/DSH/Common/Type.o )

src/Database/DSH/Common/Type.hs:97:1: warning: [-Wmissing-signatures]
    Pattern synonym with no type signature: pattern PIntT :: Type

src/Database/DSH/Common/Type.hs:98:1: warning: [-Wmissing-signatures]
    Pattern synonym with no type signature: pattern PStringT :: Type

src/Database/DSH/Common/Type.hs:99:1: warning: [-Wmissing-signatures]
    Pattern synonym with no type signature: pattern PDoubleT :: Type

src/Database/DSH/Common/Type.hs:100:1: warning: [-Wmissing-signatures]
    Pattern synonym with no type signature: pattern PDecimalT :: Type

src/Database/DSH/Common/Type.hs:101:1: warning: [-Wmissing-signatures]
    Pattern synonym with no type signature: pattern PBoolT :: Type

src/Database/DSH/Common/Type.hs:102:1: warning: [-Wmissing-signatures]
    Pattern synonym with no type signature: pattern PDateT :: Type

src/Database/DSH/Common/Type.hs:103:1: warning: [-Wmissing-signatures]
    Pattern synonym with no type signature: pattern PUnitT :: Type

src/Database/DSH/Common/Type.hs:105:1: warning: [-Wmissing-signatures]
    Pattern synonym with no type signature:
      pattern PPairT :: Type -> Type -> Type
[ 8 of 80] Compiling Database.DSH.Common.Lang ( src/Database/DSH/Common/Lang.hs, dist/build/Database/DSH/Common/Lang.o )

src/Database/DSH/Common/Lang.hs:20:10: error:
    Duplicate instance declarations:
      instance ToJSON a => ToJSON (N.NonEmpty a)
        -- Defined at src/Database/DSH/Common/Lang.hs:20:10
      instance ToJSON a => ToJSON (N.NonEmpty a)
        -- Defined in ‘aeson-1.0.2.1:Data.Aeson.Types.ToJSON’

src/Database/DSH/Common/Lang.hs:23:10: error:
    Duplicate instance declarations:
      instance FromJSON a => FromJSON (N.NonEmpty a)
        -- Defined at src/Database/DSH/Common/Lang.hs:23:10
      instance FromJSON a => FromJSON (N.NonEmpty a)
        -- Defined in ‘aeson-1.0.2.1:Data.Aeson.Types.FromJSON’

src/Database/DSH/Common/Lang.hs:41:10: error:
    Duplicate instance declarations:
      instance FromJSON C.Day
        -- Defined at src/Database/DSH/Common/Lang.hs:41:10
      instance FromJSON C.Day
        -- Defined in ‘aeson-1.0.2.1:Data.Aeson.Types.FromJSON’

src/Database/DSH/Common/Lang.hs:44:10: error:
    Duplicate instance declarations:
      instance ToJSON C.Day
        -- Defined at src/Database/DSH/Common/Lang.hs:44:10
      instance ToJSON C.Day
        -- Defined in ‘aeson-1.0.2.1:Data.Aeson.Types.ToJSON’
cabal: Leaving directory '/tmp/cabal-tmp-14506/DSH-0.12.0.0'
cabal: Error: some packages failed to install:
DSH-0.12.0.0 failed during the building phase. The exception was:
ExitFailure 1