windows-x86_64-head (Windows/x86_64 HEAD (Gabor Pali)), build 34, Failure

[Builder]

windows-x86_64-head (Windows/x86_64 HEAD (Gabor Pali)), build 34

Build failed
Details: http://haskell.inf.elte.hu/builders/windows-x86_64-head/34.html

git clone                    | Success
create mk/build.mk           | Success
get subrepos                 | Success
repo versions                | Success
touching clean-check files   | Success
setting version date         | Success
booting                      | Success
configuring                  | Success
creating check-remove-before | Success
compiling                    | Failure: Just (ExitFailure 2)

Build failed
Details: http://haskell.inf.elte.hu/builders/windows-x86_64-head/34.html

-------------- next part --------------
"inplace/bin/ghc-stage1.exe" -hisuf hi -osuf  o -h [...] ies/containers/dist-install/build/Data/Map/Base.o 

libraries\containers\Data\Map\Base.hs:271:1: Warning:
    The import of `Applicative'
    from module `Control.Applicative' is redundant
"inplace/bin/ghc-stage1.exe" -hisuf hi -osuf  o -h [...] s/containers/dist-install/build/Data/Map/Strict.o 
"inplace/bin/ghc-stage1.exe" -hisuf hi -osuf  o -h [...] ies/containers/dist-install/build/Data/Map/Lazy.o 
"inplace/bin/ghc-stage1.exe" -hisuf hi -osuf  o -h [...] ibraries/containers/dist-install/build/Data/Map.o 
"inplace/bin/ghc-stage1.exe" -hisuf hi -osuf  o -h [...] s-boot -o compiler/stage2/build/Outputable.o-boot 
<<ghc: 25795376 bytes, 6 GCs, 1693880/4791704 avg/ [...]  MUT (0.03 elapsed), 0.02 GC (0.02 elapsed) :ghc>>
"inplace/bin/ghc-stage1.exe" -hisuf hi -osuf  o -h [...] braries/base/dist-install/build/System/Mem/Weak.o 
"inplace/bin/ghc-stage1.exe" -hisuf hi -osuf  o -h [...] base/dist-install/build/Control/Concurrent/MVar.o 
"inplace/bin/ghc-stage1.exe" -hisuf hi -osuf  o -h [...] s -o libraries/base/dist-install/build/GHC/Conc.o 
"inplace/bin/ghc-stage1.exe" -hisuf hi -osuf  o -h [...] ries/base/dist-install/build/GHC/ConsoleHandler.o 
"inplace/bin/ghc-stage1.exe" -hisuf hi -osuf  o -hcsuf hc -static  -H32m -O    -this-package-key base_ESD4aQEEWwsHtYJVc1BwtJ -hide-all-packages -i -ilibraries/base/. -ilibraries/base/dist-install/build -ilibraries/base/dist-install/build/autogen -Ilibraries/base/dist-install/build -Ilibraries/base/dist-install/build/autogen -Ilibraries/base/include   -optP-DOPTI [...] cPVjqcazPNGsNFG4agFty -package-key rts -this-package-key base -XHaskell2010 -O2  -no-user-package-db -rtsopts      -odir libraries/base/dist-install/build -hidir libraries/base/dist-install/build -stubdir libraries/base/dist-install/build -split-objs  -c libraries/base/./Control/Concurrent/QSemN.hs -o libraries/base/dist-install/build/Control/Concurrent/QSemN.o 
"inplace/bin/ghc-stage1.exe" -hisuf hi -osuf  o -hcsuf hc -static  -H32m -O    -this-package-key base_ESD4aQEEWwsHtYJVc1BwtJ -hide-all-packages -i -ilibraries/base/. -ilibraries/base/dist-install/build -ilibraries/base/dist-install/build/autogen -Ilibraries/base/dist-install/build -Ilibraries/base/dist-install/build/autogen -Ilibraries/base/include   -optP-DOPTIMISE_INTEGER_GCD_LCM -optP-include -optPlibraries/base/dist-install/build/autogen/cabal_macros.h -package-key ghcpr_BE58KUgBe9ELCsPXiJ1Q2r -package-key integ_BcPVjqcazPNGsNFG4agFty -package-key rts -this-package-key base -XHaskell2010 -O2  -no-user-package-db -rtsopts      -odir libraries/base/dist-install/build -hidir libraries/base/dist-install/build -stubdir libraries/base/dist-install/build -split-objs  -c libraries/base/./Control/Concurrent/QSem.hs -o libraries/base/dist-install/build/Control/Concurrent/QSem.o 
"inplace/bin/ghc-stage1.exe" -hisuf hi -osuf  o -hcsuf hc -static  -H32m -O    -this-package-key base_ESD4aQEEWwsHtYJVc1BwtJ -hide-all-packages -i -ilibraries/base/. -ilibraries/base/dist-install/build -ilibraries/base/dist-install/build/autogen -Ilibraries/base/dist-install/build -Ilibraries/base/dist-install/build/autogen -Ilibraries/base/include   -optP-DOPTIMISE_INTEGER_GCD_LCM -optP-include -optPlibraries/base/dist-install/build/autogen/cabal_macros.h -package-key ghcpr_BE58KUgBe9ELCsPXiJ1Q2r -package-key integ_BcPVjqcazPNGsNFG4agFty -package-key rts -this-package-key base -XHaskell2010 -O2  -no-user-package-db -rtsopts      -odir libraries/base/dist-install/build -hidir libraries/base/dist-install/build -stubdir libraries/base/dist-install/build -split-objs  -c libraries/base/./Control/Concurrent/Chan.hs -o libraries/base/dist-install/build/Control/Concurrent/Chan.o 
"inplace/bin/ghc-stage1.exe" -hisuf hi -osuf  o -hcsuf hc -static  -H32m -O    -this-package-key base_ESD4aQEEWwsHtYJVc1BwtJ -hide-all-packages -i -ilibraries/base/. -ilibraries/base/dist-install/build -ilibraries/base/dist-install/build/autogen -Ilibraries/base/dist-install/build -Ilibraries/base/dist-install/build/autogen -Ilibraries/base/include   -optP-DOPTIMISE_INTEGER_GCD_LCM -optP-include -optPlibraries/base/dist-install/build/autogen/cabal_macros.h -package-key ghcpr_BE58KUgBe9ELCsPXiJ1Q2r -package-key integ_BcPVjqcazPNGsNFG4agFty -package-key rts -this-package-key base -XHaskell2010 -O2  -no-user-package-db -rtsopts      -odir libraries/base/dist-install/build -hidir libraries/base/dist-install/build -stubdir libraries/base/dist-install/build -split-objs  -c libraries/base/./Control/Concurrent.hs -o libraries/base/dist-install/build/Control/Concurrent.o 

libraries\base\Control\Concurrent.hs:442:27:
    Not in scope: `void'
    Perhaps you meant `void#' (imported from GHC.Base)

libraries\base\Control\Concurrent.hs:466:27:
    Not in scope: `void'
    Perhaps you meant `void#' (imported from GHC.Base)
libraries/base/ghc.mk:4: recipe for target 'libraries/base/dist-install/build/Control/Concurrent.o' failed
make[1]: *** [libraries/base/dist-install/build/Control/Concurrent.o] Error 1
Makefile:71: recipe for target 'all' failed
make: *** [all] Error 2