solaris-amd64-head (Solaris/amd64 HEAD (Karel Gardas)), build 11, Failure

[Builder]

solaris-amd64-head (Solaris/amd64 HEAD (Karel Gardas)), build 11

Build failed
Details: http://haskell.inf.elte.hu/builders/solaris-amd64-head/11.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/solaris-amd64-head/11.html

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        Something is amiss; requested module  Util differs from name found in the interface file Util

/tmp/ghc13001_0/ghc13001_1.hscpp:157:1:
    Bad interface file: /buildbot/gabor-ghc-head-x64-builder/builder/tempbuild/build/compiler/stage1/build/Panic.hi
        Something is amiss; requested module  Panic differs from name found in the interface file Panic

/tmp/ghc13001_0/ghc13001_1.hscpp:158:1:
    Bad interface file: /buildbot/gabor-ghc-head-x64-builder/builder/tempbuild/build/compiler/stage1/build/MonadUtils.hi
        Something is amiss; requested module  MonadUtils differs from name found in the interface file MonadUtils

/tmp/ghc13001_0/ghc13001_1.hscpp:161:30:
    Module ?LoadIface? does not export ?loadUserInterface?

/tmp/ghc13001_0/ghc13001_1.hscpp:162:1:
    Bad interface file: /buildbot/gabor-ghc-head-x64-builder/builder/tempbuild/build/compiler/stage1/build/Module.hi
        Something is amiss; requested module  Module differs from name found in the interface file Module

/tmp/ghc13001_0/ghc13001_1.hscpp:163:1:
    Bad interface file: /buildbot/gabor-ghc-head-x64-builder/builder/tempbuild/build/compiler/stage1/build/Finder.hi
        Something is amiss; requested module  Finder differs from name found in the interface file Finder

/tmp/ghc13001_0/ghc13001_1.hscpp:164:1:
    Bad interface file: /buildbot/gabor-ghc-head-x64-builder/builder/tempbuild/build/compiler/stage1/build/TcRnMonad.hi
        Something is amiss; requested module  TcRnMonad differs from name found in the interface file TcRnMonad

/tmp/ghc13001_0/ghc13001_1.hscpp:165:1:
    Bad interface file: /buildbot/gabor-ghc-head-x64-builder/builder/tempbuild/build/compiler/stage1/build/Binary.hi
        Something is amiss; requested module  Binary differs from name found in the interface file Binary
gmake[1]: *** [ghc/stage1/build/Main.o] Error 1
gmake: *** [all] Error 2