🎈 5.0.0

[azeey]

🎈 Release

Preparation for 5.0.0 release.

Comparison to 4.2.0 : ignition-physics4_4.2.0...ign-physics5

Targets new branch ign-physics5

Checklist

• Asked team if this is a good time for a release
• There are no changes to be ported from the previous major version
• No PRs targeted at this major version are close to getting in
• Bumped minor for new features, patch for bug fixes
• Updated changelog
• Updated migration guide (as needed)
• Link to PR updating dependency versions in appropriate repository in ignition-release (as needed):

Note to maintainers: Remember to use Squash-Merge

[azeey]

The log in /home/jenkins/workspace/ignition_physics-ci-pr_any-ubuntu_auto-amd64/build/test/FAKE_INSTALL-prefix/src/FAKE_INSTALL-stamp/FAKE_INSTALL-build-err.log contains:

c++: fatal error: Killed signal terminated program cc1plus
compilation terminated.
make[5]: *** [dartsim/CMakeFiles/ignition-physics5-dartsim-plugin.dir/src/plugin.cc.o] Error 1
make[4]: *** [dartsim/CMakeFiles/ignition-physics5-dartsim-plugin.dir/all] Error 2
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [all] Error 2

My guess is the machine ran out of memory as it's easy to happen when compiling ign-physics. Would it be possible to reduce the number of parallel jobs just for ign-physics when running on AWS nodes?

[codecov]

Codecov Report

Merging #294 (8b6f60c) into ign-physics5 (42d2320) will not change coverage.
The diff coverage is n/a.

@@              Coverage Diff              @@
##           ign-physics5     #294   +/-   ##
=============================================
  Coverage         75.54%   75.54%           
=============================================
  Files               127      127           
  Lines              5655     5655           
=============================================
  Hits               4272     4272           
  Misses             1383     1383           

---

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[chapulina]

Would it be possible to reduce the number of parallel jobs just for ign-physics when running on AWS nodes?

That's a question for @j-rivero

[chapulina]

I think we don't need to block the release on the Jenkins build

[azeey]

Okay, can you go ahead and merge it then (it won't let me)? Hopefully it'll pick a better machine for the deb builder.

[scpeters]

Hopefully it'll pick a better machine for the deb builder.

it didn't

• ubuntu/bionic amd64: https://build.osrfoundation.org/job/ign-physics5-debbuilder/375/
• ubuntu/focal amd64: https://build.osrfoundation.org/job/ign-physics5-debbuilder/379/

[scpeters]

Hopefully it'll pick a better machine for the deb builder.

it didn't

• ubuntu/bionic amd64: https://build.osrfoundation.org/job/ign-physics5-debbuilder/375/
• ubuntu/focal amd64: https://build.osrfoundation.org/job/ign-physics5-debbuilder/379/

I'm manually rerunning these failed builds with the JENKINS_NODE_TAG parameter set to large-memory