Update gcc to 7.4.0

[mrodozov]

GCC to be updated for building tensorflow

[cmsbuild]

A new Pull Request was created by @mrodozov (Mircho Rodozov) for branch IB/CMSSW_10_5_X/gcc700next.

@cmsbuild, @smuzaffar, @gudrutis, @mrodozov can you please review it and eventually sign? Thanks.
You can sign-off by replying to this message having '+1' in the first line of your reply.
You can reject by replying to this message having '-1' in the first line of your reply.

[mrodozov]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/33116/console

[cmsbuild]

-1

Tested at: 488c651

• Build:

I found compilation error when building:

File "/build/cmsbld/jenkins/workspace/ib-any-integration/testBuildDir/slc7_amd64_gcc700/external/py2-pip/9.0.3-cms/lib/python3.6/site-packages/pip/req/req_install.py", line 439, in run_egg_info
command_desc='python setup.py egg_info')
File "/build/cmsbld/jenkins/workspace/ib-any-integration/testBuildDir/slc7_amd64_gcc700/external/py2-pip/9.0.3-cms/lib/python3.6/site-packages/pip/utils/__init__.py", line 707, in call_subprocess
% (command_desc, proc.returncode, cwd))
pip.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /build/cmsbld/jenkins/workspace/ib-any-integration/testBuildDir/tmp/pip-vh7axmv9-build/
error: Bad exit status from /build/cmsbld/jenkins/workspace/ib-any-integration/testBuildDir/tmp/rpm-tmp.JrOpQv (%build)


RPM build errors:
Bad exit status from /build/cmsbld/jenkins/workspace/ib-any-integration/testBuildDir/tmp/rpm-tmp.JrOpQv (%build)



You can see the results of the tests here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-4699/33116/summary.html

[cmsbuild]

Pull request #4699 was updated.

[cmsbuild]

Pull request #4699 was updated.

[mrodozov]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/33127/console

[mrodozov]

abort

[cmsbuild]

Jenkins tests are aborted.

[mrodozov]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/33130/console
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/33131/console

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/33588/console

[mrodozov]

abort

[cmsbuild]

Jenkins tests are aborted.

[mrodozov]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/33612/console

[smuzaffar]

abort
lets wait for GCC 7 DEVEL IB to finish then we should run tests

[cmsbuild]

Jenkins tests are aborted.

[smuzaffar]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/33621/console

[cmsbuild]

-1

Tested at: 584d624

You can see the results of the tests here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-4699/33621/summary.html

I found follow errors while testing this PR

Failed tests: UnitTests

• Unit Tests:

I found errors in the following unit tests:

---> test testGroupSelection had ERRORS
---> test materialBudgetTrackerPlots had ERRORS
---> test runtestPhysicsToolsPatAlgos had ERRORS

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-4699/33621/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 2650 differences found in the comparisons
• DQMHistoTests: Total files compared: 32
• DQMHistoTests: Total histograms compared: 3114829
• DQMHistoTests: Total failures: 12006
• DQMHistoTests: Total nulls: 1
• DQMHistoTests: Total successes: 3102625
• DQMHistoTests: Total skipped: 197
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 31 files compared)
• Checked 133 log files, 14 edm output root files, 32 DQM output files

[smuzaffar]

lets merge it for DEVEL IBs