Resolving dependencies... Configuring mtl-2.2.1... Building mtl-2.2.1... Preprocessing library mtl-2.2.1... [ 1 of 22] Compiling Control.Monad.Writer.Class ( Control/Monad/Writer/Class.hs, dist/build/Control/Monad/Writer/Class.o ) [ 2 of 22] Compiling Control.Monad.State.Class ( Control/Monad/State/Class.hs, dist/build/Control/Monad/State/Class.o ) [ 3 of 22] Compiling Control.Monad.Reader.Class ( Control/Monad/Reader/Class.hs, dist/build/Control/Monad/Reader/Class.o ) [ 4 of 22] Compiling Control.Monad.RWS.Class ( Control/Monad/RWS/Class.hs, dist/build/Control/Monad/RWS/Class.o ) [ 5 of 22] Compiling Control.Monad.Identity ( Control/Monad/Identity.hs, dist/build/Control/Monad/Identity.o ) [ 6 of 22] Compiling Control.Monad.Error.Class ( Control/Monad/Error/Class.hs, dist/build/Control/Monad/Error/Class.o ) [ 7 of 22] Compiling Control.Monad.Cont.Class ( Control/Monad/Cont/Class.hs, dist/build/Control/Monad/Cont/Class.o ) [ 8 of 22] Compiling Control.Monad.Trans ( Control/Monad/Trans.hs, dist/build/Control/Monad/Trans.o ) [ 9 of 22] Compiling Control.Monad.Error ( Control/Monad/Error.hs, dist/build/Control/Monad/Error.o ) [10 of 22] Compiling Control.Monad.Except ( Control/Monad/Except.hs, dist/build/Control/Monad/Except.o ) [11 of 22] Compiling Control.Monad.List ( Control/Monad/List.hs, dist/build/Control/Monad/List.o ) [12 of 22] Compiling Control.Monad.RWS.Lazy ( Control/Monad/RWS/Lazy.hs, dist/build/Control/Monad/RWS/Lazy.o ) [13 of 22] Compiling Control.Monad.RWS ( Control/Monad/RWS.hs, dist/build/Control/Monad/RWS.o ) [14 of 22] Compiling Control.Monad.Reader ( Control/Monad/Reader.hs, dist/build/Control/Monad/Reader.o ) [15 of 22] Compiling Control.Monad.RWS.Strict ( Control/Monad/RWS/Strict.hs, dist/build/Control/Monad/RWS/Strict.o ) [16 of 22] Compiling Control.Monad.State.Lazy ( Control/Monad/State/Lazy.hs, dist/build/Control/Monad/State/Lazy.o ) [17 of 22] Compiling Control.Monad.State ( Control/Monad/State.hs, dist/build/Control/Monad/State.o ) [18 of 22] Compiling Control.Monad.State.Strict ( Control/Monad/State/Strict.hs, dist/build/Control/Monad/State/Strict.o ) [19 of 22] Compiling Control.Monad.Writer.Lazy ( Control/Monad/Writer/Lazy.hs, dist/build/Control/Monad/Writer/Lazy.o ) [20 of 22] Compiling Control.Monad.Writer ( Control/Monad/Writer.hs, dist/build/Control/Monad/Writer.o ) [21 of 22] Compiling Control.Monad.Writer.Strict ( Control/Monad/Writer/Strict.hs, dist/build/Control/Monad/Writer/Strict.o ) [22 of 22] Compiling Control.Monad.Cont ( Control/Monad/Cont.hs, dist/build/Control/Monad/Cont.o ) In-place registering mtl-2.2.1... Running Haddock for mtl-2.2.1... Running hscolour for mtl-2.2.1... Preprocessing library mtl-2.2.1... Preprocessing library mtl-2.2.1... Haddock coverage: 75% ( 3 / 4) in 'Control.Monad.Writer.Class' Missing documentation for: MonadWriter (Control/Monad/Writer/Class.hs:62) 100% ( 5 / 5) in 'Control.Monad.State.Class' 100% ( 3 / 3) in 'Control.Monad.Reader.Class' 80% ( 4 / 5) in 'Control.Monad.RWS.Class' Missing documentation for: MonadRWS (Control/Monad/RWS/Class.hs:44) 100% ( 4 / 4) in 'Control.Monad.Identity' 100% ( 3 / 3) in 'Control.Monad.Error.Class' 50% ( 1 / 2) in 'Control.Monad.Cont.Class' Missing documentation for: MonadCont (Control/Monad/Cont/Class.hs:73) 100% ( 3 / 3) in 'Control.Monad.Trans' 93% ( 14 / 15) in 'Control.Monad.Error' Missing documentation for: runErrorT 100% ( 19 / 19) in 'Control.Monad.Except' 100% ( 5 / 5) in 'Control.Monad.List' 95% ( 21 / 22) in 'Control.Monad.RWS.Lazy' Missing documentation for: runRWST 100% ( 2 / 2) in 'Control.Monad.RWS' 96% ( 22 / 23) in 'Control.Monad.Reader' Missing documentation for: runReaderT 95% ( 21 / 22) in 'Control.Monad.RWS.Strict' Missing documentation for: runRWST 96% ( 24 / 25) in 'Control.Monad.State.Lazy' Missing documentation for: runStateT 100% ( 2 / 2) in 'Control.Monad.State' 96% ( 24 / 25) in 'Control.Monad.State.Strict' Missing documentation for: runStateT 89% ( 17 / 19) in 'Control.Monad.Writer.Lazy' Missing documentation for: MonadWriter (Control/Monad/Writer/Class.hs:62) runWriterT 100% ( 2 / 2) in 'Control.Monad.Writer' 94% ( 17 / 18) in 'Control.Monad.Writer.Strict' Missing documentation for: MonadWriter (Control/Monad/Writer/Class.hs:62) 91% ( 20 / 22) in 'Control.Monad.Cont' Missing documentation for: MonadCont (Control/Monad/Cont/Class.hs:73) runContT Documentation created: dist/doc/html/mtl/index.html, dist/doc/html/mtl/mtl.txt Creating package registration file: /tmp/pkgConf-mtl-2.2278722862233665123.1 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.10.2/mtl-2.2.1-KMpng31YRYc5JfMWFZ3FCU Registering mtl-2.2.1... Installed mtl-2.2.1 Configuring old-locale-1.0.0.7... Building old-locale-1.0.0.7... Preprocessing library old-locale-1.0.0.7... [1 of 1] Compiling System.Locale ( System/Locale.hs, dist/build/System/Locale.o ) In-place registering old-locale-1.0.0.7... Running Haddock for old-locale-1.0.0.7... Running hscolour for old-locale-1.0.0.7... Preprocessing library old-locale-1.0.0.7... Preprocessing library old-locale-1.0.0.7... Haddock coverage: 60% ( 3 / 5) in 'System.Locale' Missing documentation for: TimeLocale (System/Locale.hs:36) defaultTimeLocale (System/Locale.hs:49) Documentation created: dist/doc/html/old-locale/index.html, dist/doc/html/old-locale/old-locale.txt Creating package registration file: /tmp/pkgConf-old-locale-1.0.0711645630195740084.7 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.10.2/old-locale-1.0.0.7-D6X1KPq5Sui5XjrHMwvFwK Registering old-locale-1.0.0.7... Installed old-locale-1.0.0.7 Configuring random-1.1... Building random-1.1... Preprocessing library random-1.1... [1 of 1] Compiling System.Random ( System/Random.hs, dist/build/System/Random.o ) System/Random.hs:43:1: Warning: Tab character System/Random.hs:45:1: Warning: Tab character System/Random.hs:47:1: Warning: Tab character System/Random.hs:53:1: Warning: Tab character System/Random.hs:55:1: Warning: Tab character System/Random.hs:56:1: Warning: Tab character System/Random.hs:57:1: Warning: Tab character System/Random.hs:59:1: Warning: Tab character System/Random.hs:61:1: Warning: Tab character System/Random.hs:63:1: Warning: Tab character System/Random.hs:64:1: Warning: Tab character System/Random.hs:65:1: Warning: Tab character System/Random.hs:66:1: Warning: Tab character System/Random.hs:68:1: Warning: Tab character System/Random.hs:69:1: Warning: Tab character System/Random.hs:70:1: Warning: Tab character System/Random.hs:71:1: Warning: Tab character System/Random.hs:73:1: Warning: Tab character System/Random.hs:74:1: Warning: Tab character System/Random.hs:76:1: Warning: Tab character System/Random.hs:90:22: Warning: Tab character System/Random.hs:91:17: Warning: Tab character System/Random.hs:94:17: Warning: Tab character System/Random.hs:102:15: Warning: Tab character System/Random.hs:240:1: Warning: Tab character System/Random.hs:241:1: Warning: Tab character System/Random.hs:249:1: Warning: Tab character System/Random.hs:269:1: Warning: Tab character System/Random.hs:270:1: Warning: Tab character System/Random.hs:271:1: Warning: Tab character System/Random.hs:272:1: Warning: Tab character System/Random.hs:273:1: Warning: Tab character System/Random.hs:326:11: Warning: Tab character System/Random.hs:343:11: Warning: Tab character System/Random.hs:384:11: Warning: Tab character System/Random.hs:395:1: Warning: Tab character System/Random.hs:396:1: Warning: Tab character System/Random.hs:396:20: Warning: Tab character System/Random.hs:397:1: Warning: Tab character System/Random.hs:397:20: Warning: Tab character System/Random.hs:399:11: Warning: Tab character System/Random.hs:406:1: Warning: Tab character System/Random.hs:415:1: Warning: Tab character System/Random.hs:428:1: Warning: Tab character System/Random.hs:429:1: Warning: Tab character System/Random.hs:430:1: Warning: Tab character System/Random.hs:440:3: Warning: Tab character System/Random.hs:502:1: Warning: Tab character System/Random.hs:503:1: Warning: Tab character System/Random.hs:504:1: Warning: Tab character System/Random.hs:506:1: Warning: Tab character System/Random.hs:507:1: Warning: Tab character System/Random.hs:508:1: Warning: Tab character System/Random.hs:519:1: Warning: Tab character System/Random.hs:519:14: Warning: Tab character System/Random.hs:520:1: Warning: Tab character System/Random.hs:522:1: Warning: Tab character System/Random.hs:523:1: Warning: Tab character System/Random.hs:524:1: Warning: Tab character System/Random.hs:526:1: Warning: Tab character System/Random.hs:527:1: Warning: Tab character System/Random.hs:528:1: Warning: Tab character In-place registering random-1.1... Running Haddock for random-1.1... Running hscolour for random-1.1... Preprocessing library random-1.1... Preprocessing library random-1.1... System/Random.hs:43:1: Warning: Tab character System/Random.hs:45:1: Warning: Tab character System/Random.hs:47:1: Warning: Tab character System/Random.hs:53:1: Warning: Tab character System/Random.hs:55:1: Warning: Tab character System/Random.hs:56:1: Warning: Tab character System/Random.hs:57:1: Warning: Tab character System/Random.hs:59:1: Warning: Tab character System/Random.hs:61:1: Warning: Tab character System/Random.hs:63:1: Warning: Tab character System/Random.hs:64:1: Warning: Tab character System/Random.hs:65:1: Warning: Tab character System/Random.hs:66:1: Warning: Tab character System/Random.hs:68:1: Warning: Tab character System/Random.hs:69:1: Warning: Tab character System/Random.hs:70:1: Warning: Tab character System/Random.hs:71:1: Warning: Tab character System/Random.hs:73:1: Warning: Tab character System/Random.hs:74:1: Warning: Tab character System/Random.hs:76:1: Warning: Tab character System/Random.hs:90:22: Warning: Tab character System/Random.hs:91:17: Warning: Tab character System/Random.hs:94:17: Warning: Tab character System/Random.hs:102:15: Warning: Tab character System/Random.hs:240:1: Warning: Tab character System/Random.hs:241:1: Warning: Tab character System/Random.hs:249:1: Warning: Tab character System/Random.hs:269:1: Warning: Tab character System/Random.hs:270:1: Warning: Tab character System/Random.hs:271:1: Warning: Tab character System/Random.hs:272:1: Warning: Tab character System/Random.hs:273:1: Warning: Tab character System/Random.hs:326:11: Warning: Tab character System/Random.hs:343:11: Warning: Tab character System/Random.hs:384:11: Warning: Tab character System/Random.hs:395:1: Warning: Tab character System/Random.hs:396:1: Warning: Tab character System/Random.hs:396:20: Warning: Tab character System/Random.hs:397:1: Warning: Tab character System/Random.hs:397:20: Warning: Tab character System/Random.hs:399:11: Warning: Tab character System/Random.hs:406:1: Warning: Tab character System/Random.hs:415:1: Warning: Tab character System/Random.hs:428:1: Warning: Tab character System/Random.hs:429:1: Warning: Tab character System/Random.hs:430:1: Warning: Tab character System/Random.hs:440:3: Warning: Tab character System/Random.hs:502:1: Warning: Tab character System/Random.hs:503:1: Warning: Tab character System/Random.hs:504:1: Warning: Tab character System/Random.hs:506:1: Warning: Tab character System/Random.hs:507:1: Warning: Tab character System/Random.hs:508:1: Warning: Tab character System/Random.hs:519:1: Warning: Tab character System/Random.hs:519:14: Warning: Tab character System/Random.hs:520:1: Warning: Tab character System/Random.hs:522:1: Warning: Tab character System/Random.hs:523:1: Warning: Tab character System/Random.hs:524:1: Warning: Tab character System/Random.hs:526:1: Warning: Tab character System/Random.hs:527:1: Warning: Tab character System/Random.hs:528:1: Warning: Tab character Haddock coverage: Cannot find documentation for: $intro 100% ( 16 / 16) in 'System.Random' Documentation created: dist/doc/html/random/index.html, dist/doc/html/random/random.txt Creating package registration file: /tmp/pkgConf-random-113093833031129033333.1 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.10.2/random-1.1-1z8Ujelqc6aKgvPnbRUKkP Registering random-1.1... Installed random-1.1 Configuring stm-2.4.4... Building stm-2.4.4... Preprocessing library stm-2.4.4... [ 1 of 10] Compiling Control.Sequential.STM ( Control/Sequential/STM.hs, dist/build/Control/Sequential/STM.o ) [ 2 of 10] Compiling Control.Concurrent.STM.TBQueue ( Control/Concurrent/STM/TBQueue.hs, dist/build/Control/Concurrent/STM/TBQueue.o ) [ 3 of 10] Compiling Control.Concurrent.STM.TQueue ( Control/Concurrent/STM/TQueue.hs, dist/build/Control/Concurrent/STM/TQueue.o ) [ 4 of 10] Compiling Control.Concurrent.STM.TChan ( Control/Concurrent/STM/TChan.hs, dist/build/Control/Concurrent/STM/TChan.o ) [ 5 of 10] Compiling Control.Concurrent.STM.TMVar ( Control/Concurrent/STM/TMVar.hs, dist/build/Control/Concurrent/STM/TMVar.o ) [ 6 of 10] Compiling Control.Concurrent.STM.TVar ( Control/Concurrent/STM/TVar.hs, dist/build/Control/Concurrent/STM/TVar.o ) [ 7 of 10] Compiling Control.Concurrent.STM.TArray ( Control/Concurrent/STM/TArray.hs, dist/build/Control/Concurrent/STM/TArray.o ) [ 8 of 10] Compiling Control.Monad.STM ( Control/Monad/STM.hs, dist/build/Control/Monad/STM.o ) [ 9 of 10] Compiling Control.Concurrent.STM ( Control/Concurrent/STM.hs, dist/build/Control/Concurrent/STM.o ) [10 of 10] Compiling Control.Concurrent.STM.TSem ( Control/Concurrent/STM/TSem.hs, dist/build/Control/Concurrent/STM/TSem.o ) In-place registering stm-2.4.4... Running Haddock for stm-2.4.4... Running hscolour for stm-2.4.4... Preprocessing library stm-2.4.4... Preprocessing library stm-2.4.4... Haddock coverage: 0% ( 0 / 11) in 'Control.Sequential.STM' Missing documentation for: Module header STM (Control/Sequential/STM.hs:29) atomically (Control/Sequential/STM.hs:47) throwSTM (Control/Sequential/STM.hs:54) catchSTM (Control/Sequential/STM.hs:57) TVar (Control/Sequential/STM.hs:72) newTVar (Control/Sequential/STM.hs:75) newTVarIO (Control/Sequential/STM.hs:78) readTVar (Control/Sequential/STM.hs:83) readTVarIO (Control/Sequential/STM.hs:86) writeTVar (Control/Sequential/STM.hs:89) 100% ( 13 / 13) in 'Control.Concurrent.STM.TBQueue' 100% ( 12 / 12) in 'Control.Concurrent.STM.TQueue' 100% ( 18 / 18) in 'Control.Concurrent.STM.TChan' 100% ( 16 / 16) in 'Control.Concurrent.STM.TMVar' 100% ( 13 / 13) in 'Control.Concurrent.STM.TVar' 100% ( 2 / 2) in 'Control.Concurrent.STM.TArray' 90% ( 9 / 10) in 'Control.Monad.STM' Missing documentation for: check (Control/Monad/STM.hs:81) 100% ( 8 / 8) in 'Control.Concurrent.STM' 40% ( 2 / 5) in 'Control.Concurrent.STM.TSem' Missing documentation for: newTSem (Control/Concurrent/STM/TSem.hs:42) waitTSem (Control/Concurrent/STM/TSem.hs:45) signalTSem (Control/Concurrent/STM/TSem.hs:51) Documentation created: dist/doc/html/stm/index.html, dist/doc/html/stm/stm.txt Creating package registration file: /tmp/pkgConf-stm-2.417220600491455590964.4 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.10.2/stm-2.4.4-C1kFMnPqFjvDhFjgMZGUpr Registering stm-2.4.4... Installed stm-2.4.4 Configuring old-time-1.1.0.3... configure: WARNING: unrecognized options: --with-compiler, --with-gcc checking for gcc... gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking how to run the C preprocessor... gcc -E checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking sys/time.h usability... yes checking sys/time.h presence... yes checking for sys/time.h... yes checking sys/timeb.h usability... yes checking sys/timeb.h presence... yes checking for sys/timeb.h... yes checking time.h usability... yes checking time.h presence... yes checking for time.h... yes checking for ftime... yes checking for gmtime_r... yes checking for localtime_r... yes checking for gettimeofday... yes checking whether struct tm is in sys/time.h or time.h... time.h checking for struct tm.tm_zone... yes checking whether time.h and sys/time.h may both be included... yes checking for sys/time.h... (cached) yes checking whether altzone is declared... no configure: creating ./config.status config.status: creating include/HsTimeConfig.h configure: WARNING: unrecognized options: --with-compiler, --with-gcc Building old-time-1.1.0.3... Preprocessing library old-time-1.1.0.3... [1 of 1] Compiling System.Time ( dist/build/System/Time.hs, dist/build/System/Time.o ) In-place registering old-time-1.1.0.3... Running Haddock for old-time-1.1.0.3... Running hscolour for old-time-1.1.0.3... Preprocessing library old-time-1.1.0.3... Preprocessing library old-time-1.1.0.3... Haddock coverage: 95% ( 20 / 21) in 'System.Time' Missing documentation for: getClockTime (System/Time.hsc:232) Documentation created: dist/doc/html/old-time/index.html, dist/doc/html/old-time/old-time.txt Creating package registration file: /tmp/pkgConf-old-time-1.1.01210359231521035021.3 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.10.2/old-time-1.1.0.3-FBWJJDS5FKr7UKFScBcUW2 Registering old-time-1.1.0.3... Installed old-time-1.1.0.3 Configuring mersenne-random-pure64-0.2.0.4... Building mersenne-random-pure64-0.2.0.4... Preprocessing library mersenne-random-pure64-0.2.0.4... [1 of 3] Compiling System.Random.Mersenne.Pure64.Base ( dist/build/System/Random/Mersenne/Pure64/Base.hs, dist/build/System/Random/Mersenne/Pure64/Base.o ) [2 of 3] Compiling System.Random.Mersenne.Pure64.MTBlock ( System/Random/Mersenne/Pure64/MTBlock.hs, dist/build/System/Random/Mersenne/Pure64/MTBlock.o ) [3 of 3] Compiling System.Random.Mersenne.Pure64 ( System/Random/Mersenne/Pure64.hs, dist/build/System/Random/Mersenne/Pure64.o ) In-place registering mersenne-random-pure64-0.2.0.4... Running Haddock for mersenne-random-pure64-0.2.0.4... Running hscolour for mersenne-random-pure64-0.2.0.4... Preprocessing library mersenne-random-pure64-0.2.0.4... Preprocessing library mersenne-random-pure64-0.2.0.4... Haddock coverage: 19% ( 3 / 16) in 'System.Random.Mersenne.Pure64.Base' Missing documentation for: MTState (System/Random/Mersenne/Pure64/Base.hsc:27) UInt64 (System/Random/Mersenne/Pure64/Base.hsc:29) c_init_genrand64 (System/Random/Mersenne/Pure64/Base.hsc:34) c_genrand64_int64 (System/Random/Mersenne/Pure64/Base.hsc:37) c_genrand64_real2 (System/Random/Mersenne/Pure64/Base.hsc:40) sizeof_MTState (System/Random/Mersenne/Pure64/Base.hsc:43) c_mix_word64 (System/Random/Mersenne/Pure64/Base.hsc:48) c_seed_genrand64_block (System/Random/Mersenne/Pure64/Base.hsc:51) c_next_genrand64_block (System/Random/Mersenne/Pure64/Base.hsc:54) c_init_genrand64_unsafe (System/Random/Mersenne/Pure64/Base.hsc:68) c_genrand64_int64_unsafe (System/Random/Mersenne/Pure64/Base.hsc:71) c_genrand64_real2_unsafe (System/Random/Mersenne/Pure64/Base.hsc:74) c_memcpy (System/Random/Mersenne/Pure64/Base.hsc:77) 90% ( 9 / 10) in 'System.Random.Mersenne.Pure64.MTBlock' Missing documentation for: MTBlock (System/Random/Mersenne/Pure64/MTBlock.hs:41) Cannot find documentation for: $notes 100% ( 13 / 13) in 'System.Random.Mersenne.Pure64' Documentation created: dist/doc/html/mersenne-random-pure64/index.html, dist/doc/html/mersenne-random-pure64/mersenne-random-pure64.txt Creating package registration file: /tmp/pkgConf-mersenne-random-pure64-0.2.019098505431388803074.4 Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.10.2/mersenne-random-pure64-0.2.0.4-GMUSjPCCpxkDyMDBSyrmlW Registering mersenne-random-pure64-0.2.0.4... Installed mersenne-random-pure64-0.2.0.4 Configuring Graph500-0.4.0... Building Graph500-0.4.0... Preprocessing library Graph500-0.4.0... [1 of 5] Compiling G500.Index ( src/G500/Index.hs, dist/build/G500/Index.o ) src/G500/Index.hs:31:1: Warning: Tab character src/G500/Index.hs:32:1: Warning: Tab character src/G500/Index.hs:33:1: Warning: Tab character src/G500/Index.hs:34:1: Warning: Tab character src/G500/Index.hs:35:1: Warning: Tab character src/G500/Index.hs:38:1: Warning: Tab character src/G500/Index.hs:39:1: Warning: Tab character src/G500/Index.hs:40:1: Warning: Tab character src/G500/Index.hs:41:1: Warning: Tab character src/G500/Index.hs:42:1: Warning: Tab character src/G500/Index.hs:43:1: Warning: Tab character src/G500/Index.hs:44:1: Warning: Tab character src/G500/Index.hs:45:1: Warning: Tab character src/G500/Index.hs:46:1: Warning: Tab character [2 of 5] Compiling G500.Generate ( src/G500/Generate.hs, dist/build/G500/Generate.o ) src/G500/Generate.hs:172:25: No instance for (Num t0) arising from a use of ‘gen’ The type variable ‘t0’ is ambiguous Note: there are several potential instances: instance Num GHC.Int.Int16 -- Defined in ‘GHC.Int’ instance Num GHC.Int.Int32 -- Defined in ‘GHC.Int’ instance Num GHC.Int.Int64 -- Defined in ‘GHC.Int’ ...plus 11 others In a stmt of a 'do' block: gen (shiftL 1 (scale - 1)) start end In the expression: do { gen (shiftL 1 (scale - 1)) start end; p <- permutation maxIndex; permute maxEdgeIndex p start; permute maxEdgeIndex p end; .... } In an equation for ‘go’: go start end = do { gen (shiftL 1 (scale - 1)) start end; p <- permutation maxIndex; permute maxEdgeIndex p start; .... } src/G500/Generate.hs:234:17: Non type-variable argument in the constraint: MArray a Index IO (Use FlexibleContexts to permit this) When checking that ‘genBit’ has the inferred type genBit :: forall (a :: * -> * -> *) (a1 :: * -> * -> *) i. (Ix i, MArray a Index IO, MArray a1 Index IO) => Index -> a i Index -> a1 i Index -> i -> StateT PureMT IO () In an equation for ‘generate’: generate scale edgeFactor = do { start <- newIndexArr; end <- newIndexArr; std <- newPureMT; .... } where runGenM g genM = runStateT genM g >> return () newIndexArr = liftIO $ newArray (0, maxEdgeIndex) 0 n = shiftL 1 scale m = n * fromIntegral edgeFactor .... Failed to install Graph500-0.4.0 cabal: Error: some packages failed to install: Graph500-0.4.0 failed during the building phase. The exception was: ExitFailure 1 GraphHammer-0.3 depends on Graph500-0.4.0 which failed to install. GraphHammer-examples-0.3 depends on Graph500-0.4.0 which failed to install.