gh-105699: Re-enable the Multiple-Interpreters Stress Tests

[ericsnowcurrently]

We disabled them due to crashes (which weren't clearly due to the actual CPython runtime).

(At the very least I'm using the PR to evaluate the status of the crashes on buildbots, since I cannot reproduce them locally.)

• Issue: Crash During Subinterpreter Finalization #105699

[bedevere-bot]

🤖 New build scheduled with the buildbot fleet by @ericsnowcurrently for commit 87019d6 🤖

If you want to schedule another build, you need to add the 🔨 test-with-buildbots label again.

[ericsnowcurrently]

Not bad. Only one buildbot failed with the stress tests:

https://buildbot.python.org/all/#/builders/82/builds/1141

I'll look into it.

[ericsnowcurrently]

Ah, and that crash will be fixed by gh-107567.

[miss-islington]

Thanks @ericsnowcurrently for the PR 🌮🎉.. I'm working now to backport this PR to: 3.12.
🐍🍒⛏🤖

[bedevere-bot]

GH-107783 is a backport of this pull request to the 3.12 branch.

[bedevere-bot]

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot AMD64 FreeBSD 3.12 has failed when building commit a4aac7d.

What do you need to do:

1. Don't panic.
2. Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
3. Go to the page of the buildbot that failed (https://buildbot.python.org/all/#builders/1220/builds/249) and take a look at the build logs.
4. Check if the failure is related to this commit (a4aac7d) or if it is a false positive.
5. If the failure is related to this commit, please, reflect that on the issue and make a new Pull Request with a fix.

You can take a look at the buildbot page here:

https://buildbot.python.org/all/#builders/1220/builds/249

Failed tests:

• test_interpreters

Summary of the results of the build (if available):

==

Click to see traceback logs

remote: Enumerating objects: 27, done. remote: Counting objects: 3% (1/27) remote: Counting objects: 7% (2/27) remote: Counting objects: 11% (3/27) remote: Counting objects: 14% (4/27) remote: Counting objects: 18% (5/27) remote: Counting objects: 22% (6/27) remote: Counting objects: 25% (7/27) remote: Counting objects: 29% (8/27) remote: Counting objects: 33% (9/27) remote: Counting objects: 37% (10/27) remote: Counting objects: 40% (11/27) remote: Counting objects: 44% (12/27) remote: Counting objects: 48% (13/27) remote: Counting objects: 51% (14/27) remote: Counting objects: 55% (15/27) remote: Counting objects: 59% (16/27) remote: Counting objects: 62% (17/27) remote: Counting objects: 66% (18/27) remote: Counting objects: 70% (19/27) remote: Counting objects: 74% (20/27) remote: Counting objects: 77% (21/27) remote: Counting objects: 81% (22/27) remote: Counting objects: 85% (23/27) remote: Counting objects: 88% (24/27) remote: Counting objects: 92% (25/27) remote: Counting objects: 96% (26/27) remote: Counting objects: 100% (27/27) remote: Counting objects: 100% (27/27), done. remote: Compressing objects: 6% (1/15) remote: Compressing objects: 13% (2/15) remote: Compressing objects: 20% (3/15) remote: Compressing objects: 26% (4/15) remote: Compressing objects: 33% (5/15) remote: Compressing objects: 40% (6/15) remote: Compressing objects: 46% (7/15) remote: Compressing objects: 53% (8/15) remote: Compressing objects: 60% (9/15) remote: Compressing objects: 66% (10/15) remote: Compressing objects: 73% (11/15) remote: Compressing objects: 80% (12/15) remote: Compressing objects: 86% (13/15) remote: Compressing objects: 93% (14/15) remote: Compressing objects: 100% (15/15) remote: Compressing objects: 100% (15/15), done. remote: Total 15 (delta 13), reused 0 (delta 0), pack-reused 0  From https://github.com/python/cpython * branch 3.12 -> FETCH_HEAD Note: switching to 'a4aac7d3eafc413ae75f26ca1a1246bdba23c7fb'. You are in 'detached HEAD' state. You can look around, make experimental changes and commit them, and you can discard any commits you make in this state without impacting any branches by switching back to a branch. If you want to create a new branch to retain commits you create, you may do so (now or later) by using -c with the switch command. Example: git switch -c <new-branch-name> Or undo this operation with: git switch - Turn off this advice by setting config variable advice.detachedHead to false HEAD is now at a4aac7d3ea [3.12] gh-105699: Re-enable the Multiple-Interpreters Stress Tests (gh-107572) (#107783) Switched to and reset branch '3.12'

[bedevere-bot]

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot AMD64 FreeBSD14 3.12 has failed when building commit a4aac7d.

What do you need to do:

1. Don't panic.
2. Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
3. Go to the page of the buildbot that failed (https://buildbot.python.org/all/#builders/1233/builds/210) and take a look at the build logs.
4. Check if the failure is related to this commit (a4aac7d) or if it is a false positive.
5. If the failure is related to this commit, please, reflect that on the issue and make a new Pull Request with a fix.

You can take a look at the buildbot page here:

https://buildbot.python.org/all/#builders/1233/builds/210

Failed tests:

• test_interpreters

Summary of the results of the build (if available):

==

Click to see traceback logs

remote: Enumerating objects: 27, done. remote: Counting objects: 3% (1/27) remote: Counting objects: 7% (2/27) remote: Counting objects: 11% (3/27) remote: Counting objects: 14% (4/27) remote: Counting objects: 18% (5/27) remote: Counting objects: 22% (6/27) remote: Counting objects: 25% (7/27) remote: Counting objects: 29% (8/27) remote: Counting objects: 33% (9/27) remote: Counting objects: 37% (10/27) remote: Counting objects: 40% (11/27) remote: Counting objects: 44% (12/27) remote: Counting objects: 48% (13/27) remote: Counting objects: 51% (14/27) remote: Counting objects: 55% (15/27) remote: Counting objects: 59% (16/27) remote: Counting objects: 62% (17/27) remote: Counting objects: 66% (18/27) remote: Counting objects: 70% (19/27) remote: Counting objects: 74% (20/27) remote: Counting objects: 77% (21/27) remote: Counting objects: 81% (22/27) remote: Counting objects: 85% (23/27) remote: Counting objects: 88% (24/27) remote: Counting objects: 92% (25/27) remote: Counting objects: 96% (26/27) remote: Counting objects: 100% (27/27) remote: Counting objects: 100% (27/27), done. remote: Compressing objects: 6% (1/15) remote: Compressing objects: 13% (2/15) remote: Compressing objects: 20% (3/15) remote: Compressing objects: 26% (4/15) remote: Compressing objects: 33% (5/15) remote: Compressing objects: 40% (6/15) remote: Compressing objects: 46% (7/15) remote: Compressing objects: 53% (8/15) remote: Compressing objects: 60% (9/15) remote: Compressing objects: 66% (10/15) remote: Compressing objects: 73% (11/15) remote: Compressing objects: 80% (12/15) remote: Compressing objects: 86% (13/15) remote: Compressing objects: 93% (14/15) remote: Compressing objects: 100% (15/15) remote: Compressing objects: 100% (15/15), done. remote: Total 15 (delta 13), reused 0 (delta 0), pack-reused 0  From https://github.com/python/cpython * branch 3.12 -> FETCH_HEAD Note: switching to 'a4aac7d3eafc413ae75f26ca1a1246bdba23c7fb'. You are in 'detached HEAD' state. You can look around, make experimental changes and commit them, and you can discard any commits you make in this state without impacting any branches by switching back to a branch. If you want to create a new branch to retain commits you create, you may do so (now or later) by using -c with the switch command. Example: git switch -c <new-branch-name> Or undo this operation with: git switch - Turn off this advice by setting config variable advice.detachedHead to false HEAD is now at a4aac7d3ea [3.12] gh-105699: Re-enable the Multiple-Interpreters Stress Tests (gh-107572) (#107783) Switched to and reset branch '3.12' configure: WARNING: pkg-config is missing. Some dependencies may not be detected correctly.

[bedevere-app]

GH-112483 is a backport of this pull request to the 3.12 branch.