Resolving dependencies... Configuring Decimal-0.4.2... Configuring ansi-terminal-0.6.2.3... Building Decimal-0.4.2... Building ansi-terminal-0.6.2.3... Installed Decimal-0.4.2 Configuring base-compat-0.9.1... Building base-compat-0.9.1... Configuring bytestring-lexing-0.5.0.2... Installed ansi-terminal-0.6.2.3 Building bytestring-lexing-0.5.0.2... Configuring base-orphans-0.5.4... Installed base-compat-0.9.1 Building base-orphans-0.5.4... Configuring call-stack-0.1.0... Installed bytestring-lexing-0.5.0.2 Configuring dlist-0.8.0.2... Installed base-orphans-0.5.4 Building call-stack-0.1.0... 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 dlist-0.8.0.2 Configuring hostname-1.0... Installed extensible-exceptions-0.1.1.4 Building fgl-5.5.3.0... Building hostname-1.0... Configuring mtl-2.2.1... Installed hostname-1.0 Building mtl-2.2.1... Configuring multiset-0.3.3... Installed mtl-2.2.1 Building multiset-0.3.3... Configuring old-locale-1.0.0.7... Installed fgl-5.5.3.0 Building old-locale-1.0.0.7... Configuring prelude-extras-0.4.0.3... Installed multiset-0.3.3 Building prelude-extras-0.4.0.3... Configuring primitive-0.6.1.0... Installed old-locale-1.0.0.7 Building primitive-0.6.1.0... Configuring random-1.1... Installed prelude-extras-0.4.0.3 Building random-1.1... Configuring safe-0.3.10... Installed primitive-0.6.1.0 Building safe-0.3.10... Configuring semigroups-0.18.2... Installed random-1.1 Configuring set-monad-0.2.0.0... Installed safe-0.3.10 Building semigroups-0.18.2... Building set-monad-0.2.0.0... Configuring stm-2.4.4.1... Installed semigroups-0.18.2 Building stm-2.4.4.1... Configuring text-1.2.2.1... Installed set-monad-0.2.0.0 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... Configuring unbounded-delays-0.1.0.9... Installed transformers-compat-0.5.1.4 Building unbounded-delays-0.1.0.9... Configuring unexceptionalio-0.3.0... Installed unbounded-delays-0.1.0.9 Building unexceptionalio-0.3.0... Configuring utf8-string-1.0.1.1... Installed unexceptionalio-0.3.0 Building utf8-string-1.0.1.1... Installed text-1.2.2.1 Configuring ansi-wl-pprint-0.6.7.3... Building ansi-wl-pprint-0.6.7.3... Installed utf8-string-1.0.1.1 Configuring HUnit-1.5.0.0... Building HUnit-1.5.0.0... Configuring kure-2.16.12... Installed ansi-wl-pprint-0.6.7.3 Building kure-2.16.12... Configuring regex-base-0.93.2... Installed HUnit-1.5.0.0 Building regex-base-0.93.2... Configuring old-time-1.1.0.3... Installed regex-base-0.93.2 Configuring StateVar-1.1.0.4... Installed kure-2.16.12 Building StateVar-1.1.0.4... Building old-time-1.1.0.3... Configuring vector-0.11.0.0... Installed StateVar-1.1.0.4 Building vector-0.11.0.0... Configuring tf-random-0.5... Installed old-time-1.1.0.3 Building tf-random-0.5... Configuring exceptions-0.8.3... Installed tf-random-0.5 Building exceptions-0.8.3... Configuring mmorph-1.0.9... Installed exceptions-0.8.3 Building mmorph-1.0.9... Configuring tagged-0.8.5... Installed mmorph-1.0.9 Building tagged-0.8.5... Configuring MonadRandom-0.4.2.3... Installed tagged-0.8.5 Building MonadRandom-0.4.2.3... Configuring transformers-base-0.4.4... Installed MonadRandom-0.4.2.3 Building transformers-base-0.4.4... Configuring errors-2.1.3... Installed transformers-base-0.4.4 Building errors-2.1.3... Configuring concurrent-extra-0.7.0.10... Installed vector-0.11.0.0 Configuring hashable-1.2.4.0... Installed errors-2.1.3 Building hashable-1.2.4.0... Building concurrent-extra-0.7.0.10... Configuring parsec-3.1.11... Installed hashable-1.2.4.0 Building parsec-3.1.11... Configuring xml-1.3.14... Installed concurrent-extra-0.7.0.10 Building xml-1.3.14... Installed xml-1.3.14 Configuring regex-posix-0.95.2... Building regex-posix-0.95.2... Configuring convertible-1.1.1.0... Installed parsec-3.1.11 Building convertible-1.1.1.0... Configuring QuickCheck-2.9.2... Installed regex-posix-0.95.2 Building QuickCheck-2.9.2... Configuring distributive-0.5.0.2... Installed convertible-1.1.1.0 Building distributive-0.5.0.2... Configuring monad-control-1.0.1.0... Installed distributive-0.5.0.2 Building monad-control-1.0.1.0... Configuring unordered-containers-0.2.7.1... Installed monad-control-1.0.1.0 Building unordered-containers-0.2.7.1... Configuring scientific-0.3.4.9... Installed QuickCheck-2.9.2 Building scientific-0.3.4.9... Configuring void-0.7.1... Installed scientific-0.3.4.9 Building void-0.7.1... Installed void-0.7.1 Configuring test-framework-0.8.1.1... Building test-framework-0.8.1.1... Configuring HDBC-2.4.0.1... Installed unordered-containers-0.2.7.1 Building HDBC-2.4.0.1... Configuring contravariant-1.4... Installed test-framework-0.8.1.1 Building contravariant-1.4... Configuring attoparsec-0.13.1.0... Installed HDBC-2.4.0.1 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... Installed test-framework-hunit-0.3.0.2 Configuring test-framework-quickcheck2-0.3.0.3... Building test-framework-quickcheck2-0.3.0.3... Configuring HDBC-odbc-2.5.0.1... Installed test-framework-quickcheck2-0.3.0.3 Building HDBC-odbc-2.5.0.1... Configuring comonad-5... Installed attoparsec-0.13.1.0 Building comonad-5... Installed HDBC-odbc-2.5.0.1 Configuring aeson-1.0.2.1... Building aeson-1.0.2.1... 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... Installed semigroupoids-5.1 Configuring algebra-dag-0.1.1.1... 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 Configuring algebra-sql-0.3.0.0... Building algebra-sql-0.3.0.0... Failed to install algebra-sql-0.3.0.0 Build log ( /home/builder/.cabal/logs/algebra-sql-0.3.0.0.log ): cabal: Entering directory '/tmp/cabal-tmp-8734/algebra-sql-0.3.0.0' Configuring algebra-sql-0.3.0.0... Building algebra-sql-0.3.0.0... Preprocessing library algebra-sql-0.3.0.0... [ 1 of 22] Compiling Database.Algebra.Table.Lang ( src/Database/Algebra/Table/Lang.hs, dist/build/Database/Algebra/Table/Lang.o ) src/Database/Algebra/Table/Lang.hs:350:10: error: Duplicate instance declarations: instance FromJSON C.Day -- Defined at src/Database/Algebra/Table/Lang.hs:350:10 instance FromJSON C.Day -- Defined in ‘aeson-1.0.2.1:Data.Aeson.Types.FromJSON’ src/Database/Algebra/Table/Lang.hs:353:10: error: Duplicate instance declarations: instance ToJSON C.Day -- Defined at src/Database/Algebra/Table/Lang.hs:353:10 instance ToJSON C.Day -- Defined in ‘aeson-1.0.2.1:Data.Aeson.Types.ToJSON’ cabal: Leaving directory '/tmp/cabal-tmp-8734/algebra-sql-0.3.0.0' 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-0.12.0.1... Building DSH-0.12.0.1... Failed to install DSH-0.12.0.1 Build log ( /home/builder/.cabal/logs/DSH-0.12.0.1.log ): cabal: Entering directory '/tmp/cabal-tmp-8734/DSH-0.12.0.1' Configuring DSH-0.12.0.1... Building DSH-0.12.0.1... Preprocessing library DSH-0.12.0.1... [ 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-8734/DSH-0.12.0.1' cabal: Error: some packages failed to install: DSH-0.12.0.1 failed during the building phase. The exception was: ExitFailure 1 algebra-sql-0.3.0.0 failed during the building phase. The exception was: ExitFailure 1 dsh-sql-0.2.0.1 depends on algebra-sql-0.3.0.0 which failed to install.