[lldb-dev] Linux: Failing lldb unit tests and TestLinuxCore.py

Fri Jun 29 07:35:02 PDT 2018

So, on Ubuntu "sudo apt-get remove python-lldb-4.0" solved this issue.
Thanks again for the guidance.

Cheers,
Gabor

On Fri, Jun 29, 2018 at 4:10 PM Gábor Márton <martongabesz at gmail.com> wrote:

> I did a search for the "HLOp" symbol and it turned out it is only used by
> the "LLVMSupport.so" lib.
> So, this did not help, thus I dug deeper and examined the test binary
> further.
>
> `_exit` is called during the initialization of the static HLOp object
> (dlopen() calls call_init() which executes the static initialization of the
> object).
> But for some strange reason it turned out the init function
> (llvm::cl::OptionCategory::registerCategory()) is called
> from /usr/lib/x86_64-linux-gnu/libLLVM-4.0.so.1 .
> So then I used strace to find out that first "libLLVMSupport.so.7" is
> loaded by the dynamic loader and then later the " /usr/lib/x86_64-linux-gnu/libLLVM-4.0.so.1".
> Both have the `registerCategory()` function called during the load of the
> lib and the second call causes the error.
> The sequence of the `open` syscalls shows that my local python
> installation brings in my local lldb lib which in turn loads the local
> libLLVM lib. And this is the problem. Below attached the detailed log of
> the open calls.
> One solution is to uninstall my local lldb or use a different python, or
> use a virtual env for python - which does not contain any lldb modules -
> when running these tests.
> Perhaps, somehow we could discover with cmake that the local python
> install contains lldb and issue a diagnostic in that case, but this seems
> quite complicated.
>
> Thanks,
> Gabor
>
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/tls/x86_64/libgtest_main.so.7",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/tls/libgtest_main.so.7",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/x86_64/libgtest_main.so.7",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libgtest_main.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libgtest.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libpython2.7.so.1.0",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
> open("/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0", O_RDONLY|O_CLOEXEC)
> = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libLLVMDemangle.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libclangFrontend.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libLLVMExecutionEngine.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libLLVMCore.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libLLVMRuntimeDyld.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libclangCodeGen.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libclangDriver.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libclangEdit.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libclangParse.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libclangRewrite.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libclangSema.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libLLVMMCJIT.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libclangBasic.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libLLVMDebugInfoDWARF.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libclangLex.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libLLVMDebugInfoPDB.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libLLVMSupport.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libpthread.so.0",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/lib/x86_64-linux-gnu/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libdl.so.2",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libedit.so.2",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/usr/lib/x86_64-linux-gnu/libedit.so.2", O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libncurses.so.5",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/lib/x86_64-linux-gnu/libncurses.so.5", O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libtinfo.so.5",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/lib/x86_64-linux-gnu/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libpanel.so.5",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/usr/lib/x86_64-linux-gnu/libpanel.so.5", O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libLLVMBinaryFormat.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libclangAST.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libstdc++.so.6",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/usr/lib/x86_64-linux-gnu/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libm.so.6",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/lib/x86_64-linux-gnu/libm.so.6", O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libc.so.6",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/tls/x86_64/libgcc_s.so.1",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/tls/libgcc_s.so.1",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/x86_64/libgcc_s.so.1",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libgcc_s.so.1",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libgcc_s.so.1",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/lib/x86_64-linux-gnu/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libz.so.1",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/lib/x86_64-linux-gnu/libz.so.1", O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libutil.so.1",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/lib/x86_64-linux-gnu/libutil.so.1", O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libclangSerialization.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMBitReader.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMOption.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMProfileData.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMMC.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMObject.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMTarget.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libclangAnalysis.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMAnalysis.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMBitWriter.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMCoroutines.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMCoverage.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMipo.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMIRReader.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMAggressiveInstCombine.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMInstCombine.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMInstrumentation.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMLTO.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMLinker.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMObjCARCOpts.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMPasses.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMScalarOpts.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMTransformUtils.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMMCParser.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMDebugInfoCodeView.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/libLLVMDebugInfoMSF.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/librt.so.1",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/librt.so.1",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/lib/x86_64-linux-gnu/librt.so.1", O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/libbsd.so.0",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/lib/x86_64-linux-gnu/libbsd.so.0", O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/../lib/tls/x86_64/libLLVMVectorize.so.7",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/../lib/tls/libLLVMVectorize.so.7",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/../lib/x86_64/libLLVMVectorize.so.7",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/../lib/libLLVMVectorize.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/../lib/libLLVMAsmParser.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/home/egbomrt/WORK/llvm3/build/release_assert/lib/../lib/../lib/libLLVMCodeGen.so.7",
> O_RDONLY|O_CLOEXEC) = 3
> open("/proc/cpuinfo", O_RDONLY|O_CLOEXEC) = 3
> [==========] Running 40 tests from 2 test cases.
> [----------] Global test environment set-up.
> [----------] 33 tests from PythonDataObjectsTest
> [ RUN      ] PythonDataObjectsTest.TestOwnedReferences
> open("/usr/lib/python2.7/site.x86_64-linux-gnu.so", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/site.so", O_RDONLY) = -1 ENOENT (No such file or
> directory)
> open("/usr/lib/python2.7/sitemodule.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/site.py", O_RDONLY) = 3
> open("/usr/lib/python2.7/site.pyc", O_RDONLY) = 4
> open("/usr/lib/python2.7/os.x86_64-linux-gnu.so", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/os.so", O_RDONLY) = -1 ENOENT (No such file or
> directory)
> open("/usr/lib/python2.7/osmodule.so", O_RDONLY) = -1 ENOENT (No such file
> or directory)
> open("/usr/lib/python2.7/os.py", O_RDONLY) = 4
> open("/usr/lib/python2.7/os.pyc", O_RDONLY) = 5
> open("/usr/lib/python2.7/posixpath.x86_64-linux-gnu.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/posixpath.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/posixpathmodule.so", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/posixpath.py", O_RDONLY) = 5
> open("/usr/lib/python2.7/posixpath.pyc", O_RDONLY) = 6
> open("/usr/lib/python2.7/stat.x86_64-linux-gnu.so", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/stat.so", O_RDONLY) = -1 ENOENT (No such file or
> directory)
> open("/usr/lib/python2.7/statmodule.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/stat.py", O_RDONLY) = 6
> open("/usr/lib/python2.7/stat.pyc", O_RDONLY) = 7
> open("/usr/lib/python2.7/genericpath.x86_64-linux-gnu.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/genericpath.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/genericpathmodule.so", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/genericpath.py", O_RDONLY) = 6
> open("/usr/lib/python2.7/genericpath.pyc", O_RDONLY) = 7
> open("/usr/lib/python2.7/warnings.x86_64-linux-gnu.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/warnings.so", O_RDONLY) = -1 ENOENT (No such file
> or directory)
> open("/usr/lib/python2.7/warningsmodule.so", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/warnings.py", O_RDONLY) = 6
> open("/usr/lib/python2.7/warnings.pyc", O_RDONLY) = 7
> open("/usr/lib/python2.7/linecache.x86_64-linux-gnu.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/linecache.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/linecachemodule.so", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/linecache.py", O_RDONLY) = 7
> open("/usr/lib/python2.7/linecache.pyc", O_RDONLY) = 8
> open("/usr/lib/python2.7/types.x86_64-linux-gnu.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/types.so", O_RDONLY) = -1 ENOENT (No such file or
> directory)
> open("/usr/lib/python2.7/typesmodule.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/types.py", O_RDONLY) = 7
> open("/usr/lib/python2.7/types.pyc", O_RDONLY) = 8
> open("/usr/lib/python2.7/UserDict.x86_64-linux-gnu.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/UserDict.so", O_RDONLY) = -1 ENOENT (No such file
> or directory)
> open("/usr/lib/python2.7/UserDictmodule.so", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/UserDict.py", O_RDONLY) = 5
> open("/usr/lib/python2.7/UserDict.pyc", O_RDONLY) = 6
> open("/usr/lib/python2.7/_abcoll.x86_64-linux-gnu.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/_abcoll.so", O_RDONLY) = -1 ENOENT (No such file
> or directory)
> open("/usr/lib/python2.7/_abcollmodule.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/_abcoll.py", O_RDONLY) = 6
> open("/usr/lib/python2.7/_abcoll.pyc", O_RDONLY) = 7
> open("/usr/lib/python2.7/abc.x86_64-linux-gnu.so", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/abc.so", O_RDONLY) = -1 ENOENT (No such file or
> directory)
> open("/usr/lib/python2.7/abcmodule.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/abc.py", O_RDONLY) = 7
> open("/usr/lib/python2.7/abc.pyc", O_RDONLY) = 8
> open("/usr/lib/python2.7/_weakrefset.x86_64-linux-gnu.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/_weakrefset.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/_weakrefsetmodule.so", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/_weakrefset.py", O_RDONLY) = 8
> open("/usr/lib/python2.7/_weakrefset.pyc", O_RDONLY) = 9
> open("/usr/lib/python2.7/copy_reg.x86_64-linux-gnu.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/copy_reg.so", O_RDONLY) = -1 ENOENT (No such file
> or directory)
> open("/usr/lib/python2.7/copy_regmodule.so", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/copy_reg.py", O_RDONLY) = 5
> open("/usr/lib/python2.7/copy_reg.pyc", O_RDONLY) = 6
> open("/usr/lib/python2.7/traceback.x86_64-linux-gnu.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/traceback.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/tracebackmodule.so", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/traceback.py", O_RDONLY) = 4
> open("/usr/lib/python2.7/traceback.pyc", O_RDONLY) = 5
> open("/usr/lib/python2.7/sysconfig.x86_64-linux-gnu.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/sysconfig.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/sysconfigmodule.so", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/sysconfig.py", O_RDONLY) = 4
> open("/usr/lib/python2.7/sysconfig.pyc", O_RDONLY) = 5
> open("/usr/lib/python2.7/re.x86_64-linux-gnu.so", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/re.so", O_RDONLY) = -1 ENOENT (No such file or
> directory)
> open("/usr/lib/python2.7/remodule.so", O_RDONLY) = -1 ENOENT (No such file
> or directory)
> open("/usr/lib/python2.7/re.py", O_RDONLY) = 4
> open("/usr/lib/python2.7/re.pyc", O_RDONLY) = 5
> open("/usr/lib/python2.7/sre_compile.x86_64-linux-gnu.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/sre_compile.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/sre_compilemodule.so", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/sre_compile.py", O_RDONLY) = 5
> open("/usr/lib/python2.7/sre_compile.pyc", O_RDONLY) = 6
> open("/usr/lib/python2.7/sre_parse.x86_64-linux-gnu.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/sre_parse.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/sre_parsemodule.so", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/sre_parse.py", O_RDONLY) = 6
> open("/usr/lib/python2.7/sre_parse.pyc", O_RDONLY) = 7
> open("/usr/lib/python2.7/sre_constants.x86_64-linux-gnu.so", O_RDONLY) =
> -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/sre_constants.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/sre_constantsmodule.so", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/sre_constants.py", O_RDONLY) = 7
> open("/usr/lib/python2.7/sre_constants.pyc", O_RDONLY) = 8
> open("/usr/lib/python2.7/_sysconfigdata.x86_64-linux-gnu.so", O_RDONLY) =
> -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/_sysconfigdata.so", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/_sysconfigdatamodule.so", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/_sysconfigdata.py", O_RDONLY) = 4
> open("/usr/lib/python2.7/_sysconfigdata.pyc", O_RDONLY) = 5
> open("/usr/lib/python2.7/_sysconfigdata_nd.x86_64-linux-gnu.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/_sysconfigdata_nd.so", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/_sysconfigdata_ndmodule.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/_sysconfigdata_nd.py", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/_sysconfigdata_nd.pyc", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/plat-x86_64-linux-gnu/_
> sysconfigdata_nd.x86_64-linux-gnu.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/plat-x86_64-linux-gnu/_sysconfigdata_nd.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/plat-x86_64-linux-gnu/_sysconfigdata_ndmodule.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/plat-x86_64-linux-gnu/_sysconfigdata_nd.py",
> O_RDONLY) = 5
> open("/usr/lib/python2.7/plat-x86_64-linux-gnu/_sysconfigdata_nd.pyc",
> O_RDONLY) = 6
> open("/home/egbomrt/.local/lib/python2.7/site-packages",
> O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 4
> open("/home/egbomrt/.local/lib/python2.7/site-packages/matplotlib-2.1.0-py2.7-nspkg.pth",
> O_RDONLY) = 4
> open("/usr/local/lib/python2.7/dist-packages",
> O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 4
> open("/usr/lib/python2.7/dist-packages",
> O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 4
> open("/usr/lib/python2.7/dist-packages/pygtk.pth", O_RDONLY) = 4
> open("/usr/lib/python2.7/sitecustomize.x86_64-linux-gnu.so", O_RDONLY) =
> -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/sitecustomize.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/sitecustomizemodule.so", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/sitecustomize.py", O_RDONLY) = 4
> open("/usr/lib/python2.7/sitecustomize.pyc", O_RDONLY) = 5
> open("/usr/lib/python2.7/apport_python_hook.x86_64-linux-gnu.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/apport_python_hook.so", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/apport_python_hookmodule.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/apport_python_hook.py", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/apport_python_hook.pyc", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/plat-x86_64-linux-gnu/
> apport_python_hook.x86_64-linux-gnu.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/plat-x86_64-linux-gnu/apport_python_hook.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/plat-x86_64-linux-gnu/apport_python_hookmodule.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/plat-x86_64-linux-gnu/apport_python_hook.py",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/plat-x86_64-linux-gnu/apport_python_hook.pyc",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/lib-tk/apport_python_hook.x86_64-linux-gnu.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/lib-tk/apport_python_hook.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/lib-tk/apport_python_hookmodule.so", O_RDONLY) =
> -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/lib-tk/apport_python_hook.py", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/lib-tk/apport_python_hook.pyc", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/lib-dynload/
> apport_python_hook.x86_64-linux-gnu.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/lib-dynload/apport_python_hook.so", O_RDONLY) =
> -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/lib-dynload/apport_python_hookmodule.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/lib-dynload/apport_python_hook.py", O_RDONLY) =
> -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/lib-dynload/apport_python_hook.pyc", O_RDONLY) =
> -1 ENOENT (No such file or directory)
> open("/home/egbomrt/.local/lib/python2.7/site-packages/
> apport_python_hook.x86_64-linux-gnu.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/home/egbomrt/.local/lib/python2.7/site-packages/apport_python_hook.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/home/egbomrt/.local/lib/python2.7/site-packages/apport_python_hookmodule.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/home/egbomrt/.local/lib/python2.7/site-packages/apport_python_hook.py",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/home/egbomrt/.local/lib/python2.7/site-packages/apport_python_hook.pyc",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/local/lib/python2.7/dist-packages/
> apport_python_hook.x86_64-linux-gnu.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/local/lib/python2.7/dist-packages/apport_python_hook.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/local/lib/python2.7/dist-packages/apport_python_hookmodule.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/local/lib/python2.7/dist-packages/apport_python_hook.py",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/local/lib/python2.7/dist-packages/apport_python_hook.pyc",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/
> apport_python_hook.x86_64-linux-gnu.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/dist-packages/apport_python_hook.so", O_RDONLY) =
> -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/apport_python_hookmodule.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/apport_python_hook.py", O_RDONLY) =
> -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/apport_python_hook.pyc", O_RDONLY)
> = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/gtk-2.0/
> apport_python_hook.x86_64-linux-gnu.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/dist-packages/gtk-2.0/apport_python_hook.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/gtk-2.0/apport_python_hookmodule.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/gtk-2.0/apport_python_hook.py",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/gtk-2.0/apport_python_hook.pyc",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/usercustomize.x86_64-linux-gnu.so", O_RDONLY) =
> -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/usercustomize.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/usercustomizemodule.so", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/usercustomize.py", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/usercustomize.pyc", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/plat-x86_64-linux-gnu/
> usercustomize.x86_64-linux-gnu.so", O_RDONLY) = -1 ENOENT (No such file
> or directory)
> open("/usr/lib/python2.7/plat-x86_64-linux-gnu/usercustomize.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/plat-x86_64-linux-gnu/usercustomizemodule.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/plat-x86_64-linux-gnu/usercustomize.py",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/plat-x86_64-linux-gnu/usercustomize.pyc",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/lib-tk/usercustomize.x86_64-linux-gnu.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/lib-tk/usercustomize.so", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/lib-tk/usercustomizemodule.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/lib-tk/usercustomize.py", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/lib-tk/usercustomize.pyc", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/lib-dynload/usercustomize.x86_64-linux-gnu.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/lib-dynload/usercustomize.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/lib-dynload/usercustomizemodule.so", O_RDONLY) =
> -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/lib-dynload/usercustomize.py", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/lib-dynload/usercustomize.pyc", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/home/egbomrt/.local/lib/python2.7/site-packages/
> usercustomize.x86_64-linux-gnu.so", O_RDONLY) = -1 ENOENT (No such file
> or directory)
> open("/home/egbomrt/.local/lib/python2.7/site-packages/usercustomize.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/home/egbomrt/.local/lib/python2.7/site-packages/usercustomizemodule.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/home/egbomrt/.local/lib/python2.7/site-packages/usercustomize.py",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/home/egbomrt/.local/lib/python2.7/site-packages/usercustomize.pyc",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/local/lib/python2.7/dist-packages/
> usercustomize.x86_64-linux-gnu.so", O_RDONLY) = -1 ENOENT (No such file
> or directory)
> open("/usr/local/lib/python2.7/dist-packages/usercustomize.so", O_RDONLY)
> = -1 ENOENT (No such file or directory)
> open("/usr/local/lib/python2.7/dist-packages/usercustomizemodule.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/local/lib/python2.7/dist-packages/usercustomize.py", O_RDONLY)
> = -1 ENOENT (No such file or directory)
> open("/usr/local/lib/python2.7/dist-packages/usercustomize.pyc", O_RDONLY)
> = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/usercustomize.x86_64-linux-gnu.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/usercustomize.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/usercustomizemodule.so", O_RDONLY)
> = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/usercustomize.py", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/usercustomize.pyc", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/gtk-2.0/
> usercustomize.x86_64-linux-gnu.so", O_RDONLY) = -1 ENOENT (No such file
> or directory)
> open("/usr/lib/python2.7/dist-packages/gtk-2.0/usercustomize.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/gtk-2.0/usercustomizemodule.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/gtk-2.0/usercustomize.py",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/gtk-2.0/usercustomize.pyc",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3
> open("/usr/lib/python2.7/encodings/__init__.x86_64-linux-gnu.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/encodings/__init__.so", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/encodings/__init__module.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/encodings/__init__.py", O_RDONLY) = 3
> open("/usr/lib/python2.7/encodings/__init__.pyc", O_RDONLY) = 4
> open("/usr/lib/python2.7/encodings/codecs.x86_64-linux-gnu.so", O_RDONLY)
> = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/encodings/codecs.so", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/encodings/codecsmodule.so", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/encodings/codecs.py", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/encodings/codecs.pyc", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/codecs.x86_64-linux-gnu.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/codecs.so", O_RDONLY) = -1 ENOENT (No such file
> or directory)
> open("/usr/lib/python2.7/codecsmodule.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/codecs.py", O_RDONLY) = 4
> open("/usr/lib/python2.7/codecs.pyc", O_RDONLY) = 5
> open("/usr/lib/python2.7/encodings/encodings.x86_64-linux-gnu.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/encodings/encodings.so", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/encodings/encodingsmodule.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/encodings/encodings.py", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/encodings/encodings.pyc", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/encodings/aliases.x86_64-linux-gnu.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/encodings/aliases.so", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/encodings/aliasesmodule.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/encodings/aliases.py", O_RDONLY) = 4
> open("/usr/lib/python2.7/encodings/aliases.pyc", O_RDONLY) = 5
> open("/usr/lib/python2.7/encodings/__builtin__.x86_64-linux-gnu.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/encodings/__builtin__.so", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/encodings/__builtin__module.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/encodings/__builtin__.py", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/encodings/__builtin__.pyc", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/encodings/utf_8.x86_64-linux-gnu.so", O_RDONLY)
> = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/encodings/utf_8.so", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/encodings/utf_8module.so", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/encodings/utf_8.py", O_RDONLY) = 3
> open("/usr/lib/python2.7/encodings/utf_8.pyc", O_RDONLY) = 4
>
> open("/home/egbomrt/WORK/llvm3/build/release_assert/tools/lldb/unittests/ScriptInterpreter/Python/
> lldb.x86_64-linux-gnu.so", O_RDONLY) = -1 ENOENT (No such file or
> directory)
> open("/home/egbomrt/WORK/llvm3/build/release_assert/tools/lldb/unittests/ScriptInterpreter/Python/lldb.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/home/egbomrt/WORK/llvm3/build/release_assert/tools/lldb/unittests/ScriptInterpreter/Python/lldbmodule.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/home/egbomrt/WORK/llvm3/build/release_assert/tools/lldb/unittests/ScriptInterpreter/Python/lldb.py",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/home/egbomrt/WORK/llvm3/build/release_assert/tools/lldb/unittests/ScriptInterpreter/Python/lldb.pyc",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/lldb.x86_64-linux-gnu.so", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/lldb.so", O_RDONLY) = -1 ENOENT (No such file or
> directory)
> open("/usr/lib/python2.7/lldbmodule.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/lldb.py", O_RDONLY) = -1 ENOENT (No such file or
> directory)
> open("/usr/lib/python2.7/lldb.pyc", O_RDONLY) = -1 ENOENT (No such file or
> directory)
> open("/usr/lib/python2.7/plat-x86_64-linux-gnu/lldb.x86_64-linux-gnu.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/plat-x86_64-linux-gnu/lldb.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/plat-x86_64-linux-gnu/lldbmodule.so", O_RDONLY) =
> -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/plat-x86_64-linux-gnu/lldb.py", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/plat-x86_64-linux-gnu/lldb.pyc", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/lib-tk/lldb.x86_64-linux-gnu.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/lib-tk/lldb.so", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/lib-tk/lldbmodule.so", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/lib-tk/lldb.py", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/lib-tk/lldb.pyc", O_RDONLY) = -1 ENOENT (No such
> file or directory)
> open("/usr/lib/python2.7/lib-dynload/lldb.x86_64-linux-gnu.so", O_RDONLY)
> = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/lib-dynload/lldb.so", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/lib-dynload/lldbmodule.so", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/lib-dynload/lldb.py", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/usr/lib/python2.7/lib-dynload/lldb.pyc", O_RDONLY) = -1 ENOENT (No
> such file or directory)
> open("/home/egbomrt/.local/lib/python2.7/site-packages/
> lldb.x86_64-linux-gnu.so", O_RDONLY) = -1 ENOENT (No such file or
> directory)
> open("/home/egbomrt/.local/lib/python2.7/site-packages/lldb.so", O_RDONLY)
> = -1 ENOENT (No such file or directory)
> open("/home/egbomrt/.local/lib/python2.7/site-packages/lldbmodule.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/home/egbomrt/.local/lib/python2.7/site-packages/lldb.py", O_RDONLY)
> = -1 ENOENT (No such file or directory)
> open("/home/egbomrt/.local/lib/python2.7/site-packages/lldb.pyc",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/local/lib/python2.7/dist-packages/lldb.x86_64-linux-gnu.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/local/lib/python2.7/dist-packages/lldb.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/local/lib/python2.7/dist-packages/lldbmodule.so", O_RDONLY) =
> -1 ENOENT (No such file or directory)
> open("/usr/local/lib/python2.7/dist-packages/lldb.py", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/local/lib/python2.7/dist-packages/lldb.pyc", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/__init__.x86_64-linux-gnu.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/__init__.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/__init__module.so", O_RDONLY)
> = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/__init__.py", O_RDONLY) = 3
> open("/usr/lib/python2.7/dist-packages/lldb/__init__.pyc", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/sys.x86_64-linux-gnu.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/sys.so", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/sysmodule.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/sys.py", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/sys.pyc", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/os.x86_64-linux-gnu.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/os.so", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/osmodule.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/os.py", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/os.pyc", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/imp.x86_64-linux-gnu.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/imp.so", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/impmodule.so", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/imp.py", O_RDONLY) = -1 ENOENT
> (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/imp.pyc", O_RDONLY) = -1
> ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/_lldb.x86_64-linux-gnu.so",
> O_RDONLY) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/_lldb.so", O_RDONLY) = 4
> open("/usr/lib/python2.7/dist-packages/lldb/_lldb.so", O_RDONLY|O_CLOEXEC)
> = 5
> open("/usr/lib/python2.7/dist-packages/lldb/../lib/tls/x86_64/libLLVM-4.0.so.1",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/../lib/tls/libLLVM-4.0.so.1",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/../lib/x86_64/libLLVM-4.0.so.1",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/usr/lib/python2.7/dist-packages/lldb/../lib/libLLVM-4.0.so.1",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 5
> open("/usr/lib/x86_64-linux-gnu/libLLVM-4.0.so.1", O_RDONLY|O_CLOEXEC) = 5
> open("/usr/lib/x86_64-linux-gnu/../lib/tls/x86_64/libffi.so.6",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/usr/lib/x86_64-linux-gnu/../lib/tls/libffi.so.6",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/usr/lib/x86_64-linux-gnu/../lib/x86_64/libffi.so.6",
> O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
> open("/usr/lib/x86_64-linux-gnu/../lib/libffi.so.6", O_RDONLY|O_CLOEXEC) =
> -1 ENOENT (No such file or directory)
> open("/usr/lib/x86_64-linux-gnu/libffi.so.6", O_RDONLY|O_CLOEXEC) = 5
> : CommandLine Error: Option 'help-list' registered more than once!
> LLVM ERROR: inconsistency in registered CommandLine options
> +++ exited with 1 +++
>
>
>
>
>
>
> On Fri, Jun 29, 2018 at 12:41 PM Pavel Labath <labath at google.com> wrote:
>
>> Hi Gábor,
>>
>> thanks for sending me that link line. Unfortunately, I don't see
>> anything immediately obvious there. (I was expecting there would be
>> something pulling in LLVMSupport twice, but I don't see anything like
>> that there).
>>
>> To fix this, we need to figure out where is the second definition of
>> this option is coming from (the first one should be in
>> libLLVMSupport.so). After that, it should be relatively
>> straightforward to fix the cmake project to avoid that.
>>
>> The variable declaring this command option is called HLOp (in
>> CommandLine.cpp), so one of the ways to do that is to make find that
>> out is to search for the _ZL4HLOp symbol in the symtab of the shared
>> libraries (you should not even need debug info for that). Can you
>> check which of the libraries in your build folder contain this symbol?
>>
>>  On Fri, 29 Jun 2018 at 09:13, Gábor Márton <martongabesz at gmail.com>
>> wrote:
>> >
>> > Hi Pavel,
>> >
>> > Thank you for the fix and for taking care of this!
>> > So, the particular test binary is: ScriptInterpreterPythonTests .
>> > And here is the link command:
>> > ) ninja ScriptInterpreterPythonTests -v
>> > [1/1] : && /usr/lib/ccache/clang++  -fPIC -fvisibility-inlines-hidden
>> -Werror=date-time -std=c++11 -Wall -Wextra -Wno-unused-parameter
>> -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic
>> -Wno-long-long -Wcovered-switch-default -Wnon-virtual-dtor
>> -Wdelete-non-virtual-dtor -Wstring-conversion -fdiagnostics-color
>> -ffunction-sections -fdata-sections -Wno-deprecated-declarations
>> -Wno-unknown-pragmas -Wno-strict-aliasing -Wno-deprecated-register
>> -Wno-vla-extension -O3  -Wl,-allow-shlib-undefined     -Wl,-O3
>> -Wl,--gc-sections
>> tools/lldb/unittests/ScriptInterpreter/Python/CMakeFiles/ScriptInterpreterPythonTests.dir/PythonDataObjectsTests.cpp.o
>> tools/lldb/unittests/ScriptInterpreter/Python/CMakeFiles/ScriptInterpreterPythonTests.dir/PythonExceptionStateTests.cpp.o
>> tools/lldb/unittests/ScriptInterpreter/Python/CMakeFiles/ScriptInterpreterPythonTests.dir/PythonTestSuite.cpp.o
>> -o
>> tools/lldb/unittests/ScriptInterpreter/Python/ScriptInterpreterPythonTests
>> -Wl,-rpath,/home/egbomrt/WORK/llvm3/build/release_assert/lib -lpthread
>> lib/libgtest_main.so.7svn lib/libgtest.so.7svn -lpthread lib/liblldbHost.a
>> lib/liblldbPluginScriptInterpreterPython.a /usr/lib/x86_64-linux-gnu/
>> libpython2.7.so lib/liblldbHost.a lib/liblldbCore.a lib/liblldbSymbol.a
>> lib/liblldbTarget.a lib/liblldbBreakpoint.a lib/liblldbDataFormatters.a
>> lib/liblldbInterpreter.a lib/liblldbExpression.a
>> lib/liblldbPluginProcessUtility.a lib/liblldbPluginCPlusPlusLanguage.a
>> lib/liblldbPluginObjCLanguage.a lib/liblldbPluginExpressionParserClang.a
>> lib/liblldbPluginExpressionParserGo.a lib/liblldbPluginSymbolFileDWARF.a
>> lib/liblldbPluginSymbolFilePDB.a lib/liblldbCommands.a
>> lib/liblldbPluginObjectFileJIT.a lib/liblldbPluginAppleObjCRuntime.a
>> lib/liblldbHost.a lib/liblldbCore.a lib/liblldbSymbol.a lib/liblldbTarget.a
>> lib/liblldbBreakpoint.a lib/liblldbDataFormatters.a
>> lib/liblldbInterpreter.a lib/liblldbExpression.a
>> lib/liblldbPluginProcessUtility.a lib/liblldbPluginCPlusPlusLanguage.a
>> lib/liblldbPluginObjCLanguage.a lib/liblldbPluginExpressionParserClang.a
>> lib/liblldbPluginExpressionParserGo.a lib/liblldbPluginSymbolFileDWARF.a
>> lib/liblldbPluginSymbolFilePDB.a lib/liblldbCommands.a
>> lib/liblldbPluginObjectFileJIT.a lib/liblldbPluginAppleObjCRuntime.a
>> lib/liblldbHost.a lib/liblldbCore.a lib/liblldbSymbol.a lib/liblldbTarget.a
>> lib/liblldbBreakpoint.a lib/liblldbDataFormatters.a
>> lib/liblldbInterpreter.a lib/liblldbExpression.a
>> lib/liblldbPluginProcessUtility.a lib/liblldbPluginCPlusPlusLanguage.a
>> lib/liblldbPluginObjCLanguage.a lib/liblldbPluginExpressionParserClang.a
>> lib/liblldbPluginExpressionParserGo.a lib/liblldbPluginSymbolFileDWARF.a
>> lib/liblldbPluginSymbolFilePDB.a lib/liblldbCommands.a
>> lib/liblldbPluginObjectFileJIT.a lib/liblldbPluginAppleObjCRuntime.a
>> lib/liblldbHost.a lib/liblldbCore.a lib/liblldbSymbol.a lib/liblldbTarget.a
>> lib/liblldbBreakpoint.a lib/liblldbDataFormatters.a
>> lib/liblldbInterpreter.a lib/liblldbExpression.a
>> lib/liblldbPluginProcessUtility.a lib/liblldbPluginCPlusPlusLanguage.a
>> lib/liblldbPluginObjCLanguage.a lib/liblldbPluginExpressionParserClang.a
>> lib/liblldbPluginExpressionParserGo.a lib/liblldbPluginSymbolFileDWARF.a
>> lib/liblldbPluginSymbolFilePDB.a lib/liblldbCommands.a
>> lib/liblldbPluginObjectFileJIT.a lib/liblldbPluginAppleObjCRuntime.a
>> lib/libLLVMDemangle.so.7svn lib/libclangFrontend.so.7svn
>> lib/libLLVMExecutionEngine.so.7svn lib/libLLVMObject.so.7svn
>> lib/libLLVMCore.so.7svn lib/libLLVMRuntimeDyld.so.7svn
>> lib/libclangCodeGen.so.7svn lib/libclangDriver.so.7svn
>> lib/libclangEdit.so.7svn lib/libclangParse.so.7svn
>> lib/libclangRewrite.so.7svn lib/libclangRewriteFrontend.so.7svn
>> lib/libclangSema.so.7svn lib/libclangSerialization.so.7svn
>> lib/libLLVMipo.so.7svn lib/libLLVMMCJIT.so.7svn lib/libclangBasic.so.7svn
>> lib/libLLVMDebugInfoDWARF.so.7svn lib/libclangLex.so.7svn
>> lib/libLLVMDebugInfoPDB.so.7svn lib/liblldbBase.a lib/liblldbUtility.a
>> lib/libLLVMSupport.so.7svn -lpthread /usr/lib/x86_64-linux-gnu/
>> libpython2.7.so /usr/lib/x86_64-linux-gnu/libxml2.so -ldl -ledit
>> -lcurses /usr/lib/x86_64-linux-gnu/libform.so
>> /usr/lib/x86_64-linux-gnu/libpanel.so -ltinfo
>> lib/libLLVMBinaryFormat.so.7svn lib/libclangAST.so.7svn
>> -Wl,-rpath-link,/home/egbomrt/WORK/llvm3/build/release_assert/lib && cd
>> /home/egbomrt/WORK/llvm3/build/release_assert/tools/lldb/unittests/ScriptInterpreter/Python
>> && /usr/local/bin/cmake -E make_directory
>> /home/egbomrt/WORK/llvm3/build/release_assert/tools/lldb/unittests/ScriptInterpreter/Python/./Inputs
>> >
>> > Let me know if there is any additional info you need,
>> >
>> > Gabor
>> >
>> > On Thu, Jun 28, 2018 at 4:45 PM Pavel Labath <labath at google.com> wrote:
>> >>
>> >> The core file tests should be fixed as of r335859. I tried reproing
>> >> the python unit tests problem, but I couldn't get it to fail that way.
>> >> I can help you get to the bottom of it if you're interested, but it's
>> >> going to take some interactive debugging (for start I'd need to see
>> >> the link command for the test binary in question).
>> >>
>> >> cheers,
>> >> pl
>> >> On Tue, 26 Jun 2018 at 16:33, Pavel Labath <labath at google.com> wrote:
>> >> >
>> >> > The BUILD_SHARED_LIBS part is likely to be the issue. LLDB libraries
>> >> > have cyclic dependencies, which don't play well with shared
>> libraries.
>> >> > I think somebody "fixed" it some time ago (i.e., just made the flag
>> be
>> >> > ignored for lldb), but I'm not sure if he also checked the unit
>> tests.
>> >> > I'll see if I can reproduce that on my end.
>> >> > On Tue, 26 Jun 2018 at 16:28, Gábor Márton <martongabesz at gmail.com>
>> wrote:
>> >> > >
>> >> > > Hi Pavel,
>> >> > >
>> >> > > I do an in-tree build, so lldb is next to clang.
>> >> > > And I use ccache, could that be a problem? If yes then why just
>> with the unit tests?
>> >> > > Here is how I configured cmake:
>> >> > > cmake ../../git/llvm -G Ninja -DCMAKE_EXPORT_COMPILE_COMMANDS=1
>> -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_COMPILER=clang++
>> -DCMAKE_C_COMPILER=clang -DBUILD_SHARED_LIBS=1 -DLLVM_TARGETS_TO_BUILD=X86
>> -DLLVM_ENABLE_ASSERTIONS=1
>> >> > >
>> >> > > Thanks,
>> >> > > Gabor
>> >> > >
>> >> > > On Tue, Jun 26, 2018 at 5:05 PM Pavel Labath <labath at google.com>
>> wrote:
>> >> > >>
>> >> > >> Hello Gabor,
>> >> > >>
>> >> > >> The error message (Option 'help-list' registered more than once)
>> leads
>> >> > >> me to believe that this is caused by an uncommon (for lldb, at
>> least)
>> >> > >> build configuration. Can you share your cmake configuration?
>> >> > >>
>> >> > >> I suspect TestLinuxCore is also failing due to unexpected build
>> >> > >> configuration, specifically missing targets in llvm (mips?). I'll
>> try
>> >> > >> to fix that this week.
>> >> > >> On Tue, 26 Jun 2018 at 14:44, Gábor Márton via lldb-dev
>> >> > >> <lldb-dev at lists.llvm.org> wrote:
>> >> > >> >
>> >> > >> > Hi
>> >> > >> >
>> >> > >> > By using "ninja check-lldb-unit" some of the unit tests fail
>> with the tip of the master. (I am using Ubuntu Linux.) The error is always
>> related to the CommandLine options:
>> >> > >> >
>> >> > >> > FAIL: lldb-Unit ::
>> ScriptInterpreter/Python/./ScriptInterpreterPythonTests/PythonDataObjectsTest.TestBorrowedReferences
>> (120 of 363)
>> >> > >> > ******************** TEST 'lldb-Unit ::
>> ScriptInterpreter/Python/./ScriptInterpreterPythonTests/PythonDataObjectsTest.TestBorrowedReferences'
>> FAILED ********************
>> >> > >> > Note: Google Test filter =
>> PythonDataObjectsTest.TestBorrowedReferences
>> >> > >> > [==========] Running 1 test from 1 test case.
>> >> > >> > [----------] Global test environment set-up.
>> >> > >> > [----------] 1 test from PythonDataObjectsTest
>> >> > >> > [ RUN      ] PythonDataObjectsTest.TestBorrowedReferences
>> >> > >> > : CommandLine Error: Option 'help-list' registered more than
>> once!
>> >> > >> > LLVM ERROR: inconsistency in registered CommandLine options
>> >> > >> >
>> >> > >> > The other lit tests pass, except TestLinuxCore.py.
>> >> > >> >
>> >> > >> > I already set up LD_LIBRARY_PATH to point to $build/bin.
>> >> > >> > Am I missing something else?
>> >> > >> >
>> >> > >> > Any help would be appreciated.
>> >> > >> >
>> >> > >> > Thanks,
>> >> > >> > Gábor
>> >> > >> > _______________________________________________
>> >> > >> > lldb-dev mailing list
>> >> > >> > lldb-dev at lists.llvm.org
>> >> > >> > http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-dev
>>
>
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