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cc@ericsnowcurrently@kumaraditya303 let me know what you think!

@sunmy2019 suggested to do a soft warning instead, which should be an easy change. So we can either keep the change as is, or go for a warning instead - I could go either just let me know what folks think!

Making it a warning is a good idea.

Sounds like a plan, fix coming up later today!

SGTM, I'll review.

@kumaraditya303 ready, this should do the trick

Would it make sense to emit aWarning?

Would it make sense to emit a Warning?

@ericsnowcurrently as in a Python Warning right (i.e:PyErr_WarnEx)? If so, that's what I was originally thinking but I had two conerns:

1. I couldn't find a single case of raising a python warning inside pylifecycle.c (implicit convention?).
2. These immortal checks happen pretty late in the runtime shutdown process that we don't even have access to the python exception machinery. That is,_PyStaticObjects_CheckRefcnt is called after_PyExc_Fini so that's why I stuck to basic stderr logging. We could in theory move the place where we do these checks in, but I don't think it's that big of a deal if we do a python warning vs stderr since we are in the runtime shutdown process anyways.

Thoughts?

Both of your points are good ones. I retract my idea. 😄

Thanks@eduardo-elizondo for the PR, and@kumaraditya303 for merging it 🌮🎉.. I'm working now to backport this PR to: 3.12.
🐍🍒⛏🤖

GH-105769 is a backport of this pull request to the3.12 branch.

⚠️⚠️⚠️ Buildbot failure⚠️⚠️⚠️

Hi! The buildbotAMD64 Windows10 3.12 has failed when building commit0a9346d.

What do you need to do:

1. Don't panic.
2. Checkthe 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/1159/builds/109) and take a look at the build logs.
4. Check if the failure is related to this commit (0a9346d) 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/1159/builds/109

Failed tests:

• test_concurrent_futures

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

== Tests result: FAILURE then SUCCESS ==

431 tests OK.

10 slowest tests:

• test_math: 6 min
• test_multiprocessing_spawn: 4 min 48 sec
• test_wmi: 3 min 51 sec
• test_unparse: 2 min 36 sec
• test_lib2to3: 2 min 9 sec
• test_capi: 2 min 9 sec
• test_tokenize: 1 min 56 sec
• test_compileall: 1 min 45 sec
• test_mmap: 1 min 28 sec
• test_io: 1 min 15 sec

36 tests skipped:
test.test_asyncio.test_unix_events test_curses test_dbm_gnu
test_dbm_ndbm test_devpoll test_epoll test_fcntl test_fork1
test_gdb test_grp test_ioctl test_kqueue test_multiprocessing_fork
test_multiprocessing_forkserver test_nis test_openpty
test_ossaudiodev test_peg_generator test_perf_profiler
test_perfmaps test_pipes test_poll test_posix test_pty test_pwd
test_readline test_resource test_spwd test_syslog
test_threadsignals test_wait3 test_wait4 test_xxlimited
test_xxtestfuzz test_zipfile64 test_zoneinfo

1 re-run test:
test_concurrent_futures

Total duration: 23 min 29 sec

Traceback (most recent call last):  File"D:\buildarea\3.12.bolen-windows10\build\Lib\runpy.py", line198, in_run_module_as_mainreturn _run_code(code, main_globals,None,^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  File"D:\buildarea\3.12.bolen-windows10\build\Lib\runpy.py", line88, in_run_codeexec(code, run_globals)  File"D:\buildarea\3.12.bolen-windows10\build\Lib\test\__main__.py", line2, in<module>    main()  File"D:\buildarea\3.12.bolen-windows10\build\Lib\test\libregrtest\main.py", line802, inmain    Regrtest().main(tests=tests,**kwargs)  File"D:\buildarea\3.12.bolen-windows10\build\Lib\test\libregrtest\main.py", line732, inmainwith os_helper.temp_cwd(test_cwd,quiet=True):  File"D:\buildarea\3.12.bolen-windows10\build\Lib\contextlib.py", line155, in__exit__self.gen.throw(value)  File"D:\buildarea\3.12.bolen-windows10\build\Lib\test\support\os_helper.py", line531, intemp_cwdwith temp_dir(path=name,quiet=quiet)as temp_path:  File"D:\buildarea\3.12.bolen-windows10\build\Lib\contextlib.py", line155, in__exit__self.gen.throw(value)  File"D:\buildarea\3.12.bolen-windows10\build\Lib\test\support\os_helper.py", line485, intemp_dir    rmtree(path)  File"D:\buildarea\3.12.bolen-windows10\build\Lib\test\support\os_helper.py", line442, inrmtree    _rmtree(path)  File"D:\buildarea\3.12.bolen-windows10\build\Lib\test\support\os_helper.py", line385, in_rmtree    _waitfor(_rmtree_inner, path,waitall=True)  File"D:\buildarea\3.12.bolen-windows10\build\Lib\test\support\os_helper.py", line330, in_waitfor    func(pathname)  File"D:\buildarea\3.12.bolen-windows10\build\Lib\test\support\os_helper.py", line382, in_rmtree_inner    _force_run(fullname, os.rmdir, fullname)  File"D:\buildarea\3.12.bolen-windows10\build\Lib\test\support\__init__.py", line218, in_force_runreturn func(*args)^^^^^^^^^^^PermissionError:[WinError 32] The process cannot access the file because it is being used by another process: 'D:\\buildarea\\3.12.bolen-windows10\\build\\build\\test_python_5804�\\test_python_worker_8452�'Traceback (most recent call last):  File"D:\buildarea\3.12.bolen-windows10\build\Lib\test\support\os_helper.py", line480, intemp_diryield path  File"D:\buildarea\3.12.bolen-windows10\build\Lib\test\support\os_helper.py", line533, intemp_cwdyield cwd_dir  File"D:\buildarea\3.12.bolen-windows10\build\Lib\test\libregrtest\main.py", line738, inmainself._main(tests, kwargs)  File"D:\buildarea\3.12.bolen-windows10\build\Lib\test\libregrtest\main.py", line797, in_main    sys.exit(0)SystemExit:0Traceback (most recent call last):  File"D:\buildarea\3.12.bolen-windows10\build\Lib\test\support\__init__.py", line207, in_force_runreturn func(*args)^^^^^^^^^^^PermissionError:[WinError 32] The process cannot access the file because it is being used by another process: 'D:\\buildarea\\3.12.bolen-windows10\\build\\build\\test_python_5804�\\test_python_worker_8452�'