[Unitrace] Tool always aborts by assertion error in 'UniTracer::Create' when tried to profile on python scripts

[xunsongh]

I built unitrace tool on PVC machine with driver agama-ci-devel-hotfix-821.36 by default without MPI support, and then try to run this tool on a simple python script, but it always be aborted by the assertion error in UniTracer::Create.

Here is my command to run the successfully built unitrace tool:

./unitrace -h python ./simple.py
./unitrace --chrome-kernel-logging --chrome-dnn-logging --chrome-ccl-logging python ./simple.py

Also I tried other options in running but all of them failed on such an assertion error:

python: /home/gta/pti-gpu/tools/unitrace/src/tracer.h:50: static UniTracer* UniTracer::Create(const TraceOptions&): Assertion `status == ZE_RESULT_SUCCESS' failed.
Aborted (core dumped)

My test case is simplest as could:

if __name__ == '__main__':
    a = 1

Would you please help check why the unitrace tool crashed on such a simple case who is even not related to SYCL or L0?