Resolving dependencies... Configuring abstract-par-0.3.3... Configuring cereal-0.5.4.0... Building cereal-0.5.4.0... Building abstract-par-0.3.3... Installed abstract-par-0.3.3 Configuring extensible-exceptions-0.1.1.4... Building extensible-exceptions-0.1.1.4... Configuring ghc-paths-0.1.0.9... Installed extensible-exceptions-0.1.1.4 Configuring html-1.0.1.2... Installed cereal-0.5.4.0 Building html-1.0.1.2... Building ghc-paths-0.1.0.9... Configuring mtl-2.2.1... Installed ghc-paths-0.1.0.9 Building mtl-2.2.1... Configuring old-locale-1.0.0.7... Installed html-1.0.1.2 Building old-locale-1.0.0.7... Configuring parallel-3.2.1.0... Installed old-locale-1.0.0.7 Building parallel-3.2.1.0... Configuring network-2.6.3.1... Installed mtl-2.2.1 Configuring primitive-0.6.1.0... Installed parallel-3.2.1.0 Building primitive-0.6.1.0... Building network-2.6.3.1... Configuring random-1.1... Installed primitive-0.6.1.0 Building random-1.1... Configuring simple-reflect-0.3.2... Installed random-1.1 Building simple-reflect-0.3.2... Configuring stm-2.4.4.1... Installed network-2.6.3.1 Building stm-2.4.4.1... Configuring syb-0.6... Installed simple-reflect-0.3.2 Building syb-0.6... Configuring transformers-compat-0.5.1.4... Installed stm-2.4.4.1 Building transformers-compat-0.5.1.4... Configuring text-1.2.2.1... Installed transformers-compat-0.5.1.4 Installed syb-0.6 Building text-1.2.2.1... Configuring old-time-1.1.0.3... Building old-time-1.1.0.3... Installed old-time-1.1.0.3 Configuring abstract-deque-0.3... Building abstract-deque-0.3... Configuring vector-0.11.0.0... Installed abstract-deque-0.3 Building vector-0.11.0.0... Configuring monad-par-extras-0.3.3... Installed text-1.2.2.1 Building monad-par-extras-0.3.3... Configuring tf-random-0.5... Installed monad-par-extras-0.3.3 Building tf-random-0.5... Configuring exceptions-0.8.3... Installed tf-random-0.5 Building exceptions-0.8.3... Configuring show-0.6... Installed exceptions-0.8.3 Building show-0.6... Configuring haskell-src-1.0.2.0... Installed show-0.6 Building haskell-src-1.0.2.0... Installed vector-0.11.0.0 Configuring hashable-1.2.4.0... Building hashable-1.2.4.0... Configuring parsec-3.1.11... Installed hashable-1.2.4.0 Building parsec-3.1.11... Configuring QuickCheck-2.9.2... Installed haskell-src-1.0.2.0 Building QuickCheck-2.9.2... Configuring hint-0.6.0... Installed parsec-3.1.11 Building hint-0.6.0... Configuring mwc-random-0.13.4.0... Installed hint-0.6.0 Building mwc-random-0.13.4.0... Installed QuickCheck-2.9.2 Configuring multipart-0.1.2... Configuring network-uri-2.6.1.0... Installed mwc-random-0.13.4.0 Building multipart-0.1.2... Building network-uri-2.6.1.0... Configuring mueval-0.9.3... Installed multipart-0.1.2 Building mueval-0.9.3... Installed network-uri-2.6.1.0 Configuring cgi-3001.3.0.2... Building cgi-3001.3.0.2... Configuring monad-par-0.3.4.8... Installed cgi-3001.3.0.2 Building monad-par-0.3.4.8... Installed mueval-0.9.3 Installed monad-par-0.3.4.8 Downloading MagicHaskeller-0.9.6.4.2... Configuring MagicHaskeller-0.9.6.4.2... Building MagicHaskeller-0.9.6.4.2... Failed to install MagicHaskeller-0.9.6.4.2 Build log ( /home/builder/.cabal/logs/MagicHaskeller-0.9.6.4.2.log ): cabal: Entering directory '/tmp/cabal-tmp-21046/MagicHaskeller-0.9.6.4.2' Configuring MagicHaskeller-0.9.6.4.2... Building MagicHaskeller-0.9.6.4.2... Preprocessing library MagicHaskeller-0.9.6.4.2... on the commandline: warning: The -fvia-C flag does nothing; it will be removed in a future GHC release MagicHaskeller/Classification.hs:4:36: warning: -XOverlappingInstances is deprecated: instead use per-instance pragmas OVERLAPPING/OVERLAPPABLE/OVERLAPS MagicHaskeller/IOGenerator.hs:4:55: warning: -XOverlappingInstances is deprecated: instead use per-instance pragmas OVERLAPPING/OVERLAPPABLE/OVERLAPS MagicHaskeller/Classify.hs:9:0: error: warning: "CHTO" redefined [enabled by default] #define CHTO ^ :0:0: error: note: this is the location of the previous definition MagicHaskeller/ClassifyDM.hs:5:0: error: warning: "CHTO" redefined [enabled by default] #define CHTO ^ :0:0: error: note: this is the location of the previous definition [ 1 of 57] Compiling Paths_MagicHaskeller ( dist/build/autogen/Paths_MagicHaskeller.hs, dist/build/Paths_MagicHaskeller.o ) [ 2 of 57] Compiling MagicHaskeller.Types ( MagicHaskeller/Types.lhs, dist/build/MagicHaskeller/Types.o ) MagicHaskeller/Types.lhs:13:1: warning: [-Wtabs] Tab character found here, and in 74 further locations. Please use spaces instead. [ 3 of 57] Compiling MagicHaskeller.TyConLib ( MagicHaskeller/TyConLib.hs, dist/build/MagicHaskeller/TyConLib.o ) MagicHaskeller/TyConLib.hs:21:1: warning: [-Wtabs] Tab character found here, and in six further locations. Please use spaces instead. [ 4 of 57] Compiling MagicHaskeller.T10 ( MagicHaskeller/T10.hs, dist/build/MagicHaskeller/T10.o ) MagicHaskeller/T10.hs:65:1: warning: [-Wtabs] Tab character found here, and in 8 further locations. Please use spaces instead. [ 5 of 57] Compiling MagicHaskeller.ReadTypeRep ( MagicHaskeller/ReadTypeRep.hs, dist/build/MagicHaskeller/ReadTypeRep.o ) MagicHaskeller/ReadTypeRep.hs:46:1: warning: [-Wtabs] Tab character found here, and in three further locations. Please use spaces instead. [ 6 of 57] Compiling MagicHaskeller.ReadTHType ( MagicHaskeller/ReadTHType.lhs, dist/build/MagicHaskeller/ReadTHType.o ) MagicHaskeller/ReadTHType.lhs:34:1: warning: [-Wtabs] Tab character found here, and in two further locations. Please use spaces instead. [ 7 of 57] Compiling MagicHaskeller.ReadHsType ( MagicHaskeller/ReadHsType.hs, dist/build/MagicHaskeller/ReadHsType.o ) MagicHaskeller/ReadHsType.hs:52:1: warning: [-Wtabs] Tab character found here, and in 11 further locations. Please use spaces instead. [ 8 of 57] Compiling MagicHaskeller.MHTH ( MagicHaskeller/MHTH.lhs, dist/build/MagicHaskeller/MHTH.o ) [ 9 of 57] Compiling MagicHaskeller.PolyDynamic ( MagicHaskeller/PolyDynamic.hs, dist/build/MagicHaskeller/PolyDynamic.o ) MagicHaskeller/PolyDynamic.hs:8:1: warning: [-Wtabs] Tab character found here, and in 8 further locations. Please use spaces instead. [10 of 57] Compiling MagicHaskeller.LibExcelStagedStaged ( MagicHaskeller/LibExcelStagedStaged.hs, dist/build/MagicHaskeller/LibExcelStagedStaged.o ) [11 of 57] Compiling MagicHaskeller.GetTime ( MagicHaskeller/GetTime.hs, dist/build/MagicHaskeller/GetTime.o ) MagicHaskeller/GetTime.hs:20:1: warning: [-Wtabs] Tab character found here, and in 19 further locations. Please use spaces instead. [12 of 57] Compiling MagicHaskeller.FastRatio ( MagicHaskeller/FastRatio.hs, dist/build/MagicHaskeller/FastRatio.o ) [13 of 57] Compiling MagicHaskeller.MyCheck ( MagicHaskeller/MyCheck.hs, dist/build/MagicHaskeller/MyCheck.o ) [14 of 57] Compiling MagicHaskeller.NearEq ( MagicHaskeller/NearEq.hs, dist/build/MagicHaskeller/NearEq.o ) MagicHaskeller/NearEq.hs:12:1: warning: [-Wtabs] Tab character found here, and in 7 further locations. Please use spaces instead. [15 of 57] Compiling MagicHaskeller.FakeDynamic ( MagicHaskeller/FakeDynamic.hs, dist/build/MagicHaskeller/FakeDynamic.o ) MagicHaskeller/FakeDynamic.hs:6:1: warning: [-Wtabs] Tab character found here, and in four further locations. Please use spaces instead. [16 of 57] Compiling MagicHaskeller.MyDynamic ( MagicHaskeller/MyDynamic.hs, dist/build/MagicHaskeller/MyDynamic.o ) MagicHaskeller/MyDynamic.hs:9:68: warning: [-Wduplicate-exports] ‘dynamic’ is exported by ‘dynamic’ and ‘module MagicHaskeller.FakeDynamic’ MagicHaskeller/MyDynamic.hs:9:77: warning: [-Wduplicate-exports] ‘dynamicH’ is exported by ‘dynamicH’ and ‘module MagicHaskeller.FakeDynamic’ [17 of 57] Compiling MagicHaskeller.ReadDynamic ( MagicHaskeller/ReadDynamic.hs, dist/build/MagicHaskeller/ReadDynamic.o ) [18 of 57] Compiling MagicHaskeller.FMType ( MagicHaskeller/FMType.lhs, dist/build/MagicHaskeller/FMType.o ) MagicHaskeller/FMType.lhs:6:1: warning: [-Wtabs] Tab character found here, and in 26 further locations. Please use spaces instead. [19 of 57] Compiling MagicHaskeller.CoreLang ( MagicHaskeller/CoreLang.lhs, dist/build/MagicHaskeller/CoreLang.o ) MagicHaskeller/CoreLang.lhs:60:1: warning: [-Wtabs] Tab character found here, and in three further locations. Please use spaces instead. [20 of 57] Compiling MagicHaskeller.Execute ( MagicHaskeller/Execute.hs, dist/build/MagicHaskeller/Execute.o ) MagicHaskeller/Execute.hs:35:1: warning: [-Wtabs] Tab character found here, and in 7 further locations. Please use spaces instead. [21 of 57] Compiling MagicHaskeller.ExecuteAPI610 ( MagicHaskeller/ExecuteAPI610.hs, dist/build/MagicHaskeller/ExecuteAPI610.o ) MagicHaskeller/ExecuteAPI610.hs:44:1: error: Failed to load interface for ‘TypeRep’ Perhaps you meant TyCoRep (from ghc-8.0.1.20161018) Use -v to see a list of the files searched for. MagicHaskeller/ExecuteAPI610.hs:91:20: error: Module ‘ByteCodeAsm’ does not export ‘UnlinkedBCO(unlinkedBCOName)’ cabal: Leaving directory '/tmp/cabal-tmp-21046/MagicHaskeller-0.9.6.4.2' cabal: Error: some packages failed to install: MagicHaskeller-0.9.6.4.2 failed during the building phase. The exception was: ExitFailure 1