[cling] LookupHelper must not unload Transactions:

[smuzaffar]

Outer RAIIs might still reference the Transaction, and unload is
assuming that it owns the transaction and can delete it / put it
into the TransactionPool.

This fixes root-project#7657

We still need to track ownership as what has happened here (unload
of a Transaction held by an RAII) can happen again / elsewhere.
This will be addressed by a subsequent PR in master.

(cherry picked from commit 0202a4b)

[cmsbuild]

A new Pull Request was created by @smuzaffar (Malik Shahzad Muzaffar) for branch cms/v6-24-00-patches/eda4583.

@cmsbuild, @smuzaffar, @mrodozov can you please review it and eventually sign? Thanks.
cms-bot commands are listed here

[smuzaffar]

please test with cms-sw/cmsdist#6777

[smuzaffar]

test parameters:

• pull_request = Updated root to tip of branch v6-24-00-patches cmsdist#6787,[DD4Hep] Try latest version v01-16-01 which is needed by root 6.24 and root master cmsdist#6783

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-2ec25e/13978/summary.html
COMMIT: 819f9fd
CMSSW: CMSSW_11_3_ROOT624_X_2021-03-31-2300/slc7_amd64_gcc900
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/root/155/13978/install.sh to create a dev area with all the needed externals and cmssw changes.

The following merge commits were also included on top of IB + this PR after doing git cms-merge-topic:

• [BuildRules] Fixes for multi-target releases cmsdist#6781 @cms-sw: [BuildRules] Fixes for multi-target releases
• Update tag for GeneratorInterface-EvtGenInterface to V02-02-00 cmsdist#6780 @cms-sw: Update tag for GeneratorInterface-EvtGenInterface to V02-02-00

You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-2ec25e/13978/git-recent-commits.json
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-2ec25e/13978/git-merge-result

Comparison Summary

The workflows 140.53 have different files in step1_dasquery.log than the ones found in the baseline. You may want to check and retrigger the tests if necessary. You can check it in the "files" directory in the results of the comparisons

Summary:

• No significant changes to the logs found
• Reco comparison results: 1260 differences found in the comparisons
• DQMHistoTests: Total files compared: 37
• DQMHistoTests: Total histograms compared: 2640841
• DQMHistoTests: Total failures: 3668
• DQMHistoTests: Total nulls: 19
• DQMHistoTests: Total successes: 2637132
• DQMHistoTests: Total skipped: 22
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: -45.703 KiB( 36 files compared)
• DQMHistoSizes: changed ( 140.53 ): -44.531 KiB Hcal/DigiRunHarvesting
• DQMHistoSizes: changed ( 140.53 ): -1.172 KiB RPC/DCSInfo
• Checked 155 log files, 37 edm output root files, 37 DQM output files
• TriggerResults: no differences found

[smuzaffar]

Please test

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-2ec25e/13986/summary.html
COMMIT: 819f9fd
CMSSW: CMSSW_11_3_ROOT624_X_2021-04-02-2300/slc7_amd64_gcc900
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/root/155/13986/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

• No significant changes to the logs found
• Reco comparison results: 0 differences found in the comparisons
• DQMHistoTests: Total files compared: 37
• DQMHistoTests: Total histograms compared: 2640868
• DQMHistoTests: Total failures: 1
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 2640845
• DQMHistoTests: Total skipped: 22
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 36 files compared)
• Checked 155 log files, 37 edm output root files, 37 DQM output files
• TriggerResults: no differences found

[smuzaffar]

please test

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-2ec25e/14022/summary.html
COMMIT: 819f9fd
CMSSW: CMSSW_11_3_ROOT624_X_2021-04-05-2300/slc7_amd64_gcc900
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/root/155/14022/install.sh to create a dev area with all the needed externals and cmssw changes.

The following merge commits were also included on top of IB + this PR after doing git cms-merge-topic:

• Set SCRAM_TARGET=auto for skylakeavx512 builds cmsdist#6789 @cms-sw: Set SCRAM_TARGET=auto for skylakeavx512 builds

You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-2ec25e/14022/git-recent-commits.json
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-2ec25e/14022/git-merge-result

Comparison Summary

Summary:

• No significant changes to the logs found
• Reco comparison results: 1 differences found in the comparisons
• DQMHistoTests: Total files compared: 37
• DQMHistoTests: Total histograms compared: 2640868
• DQMHistoTests: Total failures: 1
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 2640845
• DQMHistoTests: Total skipped: 22
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 36 files compared)
• Checked 155 log files, 37 edm output root files, 37 DQM output files
• TriggerResults: no differences found