Travis CI: internal compiler error when building cppcheck

[Stinkfist0]

Cppcheck run is disabled for Travis CI for now due to internal compiler error when building cppcheck:

cppcheck
    Cloning, please wait...
2015-11-23 15:01:40 URL:http://skylineservers.dl.sourceforge.net/project/cppcheck/cppcheck/1.66/cppcheck-1.66.tar.gz [1349300/1349300] -> "cppcheck-1.66.tar.gz" [1]
    Building, please wait...
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/check.o lib/check.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/check64bit.o lib/check64bit.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/checkassert.o lib/checkassert.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/checkassignif.o lib/checkassignif.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/checkautovariables.o lib/checkautovariables.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/checkbool.o lib/checkbool.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/checkboost.o lib/checkboost.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/checkbufferoverrun.o lib/checkbufferoverrun.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/checkclass.o lib/checkclass.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/checkexceptionsafety.o lib/checkexceptionsafety.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/checkinternal.o lib/checkinternal.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/checkio.o lib/checkio.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/checkleakautovar.o lib/checkleakautovar.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/checkmemoryleak.o lib/checkmemoryleak.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/checknonreentrantfunctions.o lib/checknonreentrantfunctions.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/checknullpointer.o lib/checknullpointer.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/checkobsoletefunctions.o lib/checkobsoletefunctions.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/checkother.o lib/checkother.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/checkpostfixoperator.o lib/checkpostfixoperator.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/checksizeof.o lib/checksizeof.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/checkstl.o lib/checkstl.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/checkuninitvar.o lib/checkuninitvar.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/checkunusedfunctions.o lib/checkunusedfunctions.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/checkunusedvar.o lib/checkunusedvar.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/cppcheck.o lib/cppcheck.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/errorlogger.o lib/errorlogger.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/executionpath.o lib/executionpath.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/library.o lib/library.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/mathlib.o lib/mathlib.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/path.o lib/path.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/preprocessor.o lib/preprocessor.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/settings.o lib/settings.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/suppressions.o lib/suppressions.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/symboldatabase.o lib/symboldatabase.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/templatesimplifier.o lib/templatesimplifier.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/timer.o lib/timer.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/token.o lib/token.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/tokenize.o lib/tokenize.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/tokenlist.o lib/tokenlist.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o lib/valueflow.o lib/valueflow.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o cli/cmdlineparser.o cli/cmdlineparser.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o cli/cppcheckexecutor.o cli/cppcheckexecutor.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o cli/filelister.o cli/filelister.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o cli/main.o cli/main.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o cli/pathmatch.o cli/pathmatch.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o cli/threadexecutor.o cli/threadexecutor.cpp
g++-4.8 -Ilib -Iexternals/tinyxml   -O2 -include lib/cxx11emu.h  -DNDEBUG -Wall  -std=c++0x -c -o externals/tinyxml/tinyxml2.o externals/tinyxml/tinyxml2.cpp
g++-4.8: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.8/README.Bugs> for instructions.
make: *** [lib/checkmemoryleak.o] Error 4
make: *** Waiting for unfinished jobs....
g++-4.8: internal compiler error: Killed (program cc1plus)
g++-4.8: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.8/README.Bugs> for instructions.
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.8/README.Bugs> for instructions.
make: *** [lib/checkclass.o] Error 4
make: *** [lib/preprocessor.o] Error 4

[jonnenauha]

The tools shipped with travis might have changed at this point. I think we try to upgrade gcc and clang to some minimum version for travis https://github.com/realXtend/tundra-urho3d/blob/master/.travis.yml#L12-L30

I suspect something with g++ version possibly. The cppcheck is always the same version so the sources could not have changed.

Also note that clang has been disabled from the compiler stack due to lack of features https://github.com/realXtend/tundra-urho3d/blob/master/.travis.yml#L4-L6 I'm quite sure clang now has them if travis has moved to a newer ubuntu etc. Might hesitate to guess both compilers might be a newer version that what we force there and the version stuff causes problems.