Remove JobReport.xml output from igprof tests

[jfernan2]

Same job does not crash without -j JobReport.xml [1]
It seems to be the case in the profileRunner[2]
With -j JobReport.xml igprof seems to crash[3] with a Seg Fault

[1] https://cmssdt.cern.ch/jenkins/job/release-run-reco-profiling/533/console
https://cmssdt.cern.ch/jenkins/job/release-run-reco-profiling/538/console
[2] https://github.com/cms-sw/cms-bot/blob/5bac572863f680e3d69e22005e437665b5df666f/reco_profiling/profileRunner.py#L335
[3] cms-sw/cms-bot#2282 (comment)
cms-sw/cms-bot#2282 (comment)

[jfernan2]

Dear @gartung
This trial did not suceed (see [1] ) igprof crashes at event 5 though a tmp output is created until then [3].

However I am still runing in Jenkins with igprof without problem (e.g. most recent [2])

The only difference is that I do:
igprof -d -pp -z -o step3_igprofCPU.gz -t cmsRun cmsRun step3_igprof.py

and here we do:

igprof -pp -d -t cmsRun -z -o ./igprofCPU_step3.gz -- cmsRun step3_igprof.py >& step3_igprof_cpu.log

I wonder if the "--" might have some effect....

This crash is really blocking the timing profiling in PR test :-(

Thanks

[1] https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-560df3/41217/profiling/29834.21/
or
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-560df3/41217/profiling/index-12634.21.html

[2] https://cmssdt.cern.ch/jenkins/job/release-run-reco-profiling/550/console
[3] https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-560df3/41217/profiling/12634.21/igprofCPU_step3.1.gz.tmp

[gartung]

The IgProf command is a shell script that handles setting LD_PRELOAD=libigprof.so and the correct environment variables needed. The '--' is an option to tell getopt there are no more options to process.

The segfault in Igprof and Vtune when running the Tensorflow library is a known bug that has no resolution.