Repository navigation
gh-150114: Log the memory usage in regrtest on FreeBSD - #150280
Merged
vstinner merged 3 commits intoMay 25, 2026
Merged
vstinner merged 3 commits into
vstinner merged 3 commits into
Conversation
Copy link
Copy Markdown
Member
Sorry, something went wrong.
Add _testcapi.get_process_memory_usage(). On FreeBSD, _testcapi is now linked to libkvm.
vstinner
requested review from
AA-Turner,
corona10,
emmatyping and
erlend-aasland
as code owners
May 22, 2026 22:52
Copy link
Copy Markdown
Member
Author
|
!buildbot FreeBSD |
Sorry, something went wrong.
Copy link
Copy Markdown
|
🤖 New build scheduled with the buildbot fleet by @vstinner for commit 2e19d41 🤖 Results will be shown at: https://buildbot.python.org/all/#/grid?branch=refs%2Fpull%2F150280%2Fmerge The command will test the builders whose names match following regular expression: FreeBSD The builders matched are:
|
Sorry, something went wrong.
corona10
reviewed
May 25, 2026
Comment thread
Lib/test/libregrtest/utils.py
Outdated
Copy link
Copy Markdown
Member
Author
The 3 FreeBSD buildbot succeeded. But test_regrtest failed once on AMD64 FreeBSD14 PR (and passed when re-run in verbose mode): FAIL: test_module_from_test_autotest (test.test_regrtest.ProgramsTestCase.test_module_from_test_autotest)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/home/buildbot/buildarea/pull_request.opsec-fbsd14/build/Lib/test/test_regrtest.py", line 952, in test_module_from_test_autotest
self.run_tests(args)
~~~~~~~~~~~~~~^^^^^^
File "/home/buildbot/buildarea/pull_request.opsec-fbsd14/build/Lib/test/test_regrtest.py", line 919, in run_tests
output = self.run_python(args, env=env, isolated=isolated)
File "/home/buildbot/buildarea/pull_request.opsec-fbsd14/build/Lib/test/test_regrtest.py", line 861, in run_python
proc = self.run_command(cmd, **kw)
File "/home/buildbot/buildarea/pull_request.opsec-fbsd14/build/Lib/test/test_regrtest.py", line 849, in run_command
self.fail(msg)
~~~~~~~~~^^^^^
AssertionError: Command ['/home/buildbot/buildarea/pull_request.opsec-fbsd14/build/python', '-X', 'faulthandler', '-I', '-Wd', '-E', '-bb', '-c', 'from test import autotest', '-uall', '-rwW', '--testdir=/tmp/test_python_9cnxbofn/tmpugkn3ex0', '--timeout', '3600', '-j4', 'test_regrtest_noop58', 'test_regrtest_noop59', 'test_regrtest_noop60', 'test_regrtest_noop61'] failed with exit code 1, but exit code 0 expected!
stdout:
---
Using random seed: 3935093812
0:00:00 load avg: 3.86 mem: 28.0 MiB Run 4 tests in parallel using 4 worker processes (timeout: 1 hour, worker timeout: 1 hour 5 min)
Kill <WorkerThread #1 running test=test_regrtest_noop58 pid=76931 time=381 ms> process group
Kill <WorkerThread #2 running test=test_regrtest_noop60 pid=76932 time=381 ms> process group
Traceback (most recent call last):
File "/home/buildbot/buildarea/pull_request.opsec-fbsd14/build/Lib/test/libregrtest/run_workers.py", line 633, in run
result = self._process_result(item)
File "/home/buildbot/buildarea/pull_request.opsec-fbsd14/build/Lib/test/libregrtest/run_workers.py", line 593, in _process_result
self.display_result(mp_result)
~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^
File "/home/buildbot/buildarea/pull_request.opsec-fbsd14/build/Lib/test/libregrtest/run_workers.py", line 577, in display_result
self.display_progress(self.test_index, text)
~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^
File "/home/buildbot/buildarea/pull_request.opsec-fbsd14/build/Lib/test/libregrtest/logger.py", line 76, in display_progress
self.log(f"[{line}] {text}")
~~~~~~~~^^^^^^^^^^^^^^^^^^^^
File "/home/buildbot/buildarea/pull_request.opsec-fbsd14/build/Lib/test/libregrtest/logger.py", line 30, in log
mem = self.get_mem_usage()
File "/home/buildbot/buildarea/pull_request.opsec-fbsd14/build/Lib/test/libregrtest/run_workers.py", line 614, in get_mem_usage
worker_mem = worker.get_mem_usage()
File "/home/buildbot/buildarea/pull_request.opsec-fbsd14/build/Lib/test/libregrtest/run_workers.py", line 459, in get_mem_usage
return get_process_memory_usage(popen.pid)
ProcessLookupError: [Errno 3] No such process
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<string>", line 1, in <module>
from test import autotest
File "/home/buildbot/buildarea/pull_request.opsec-fbsd14/build/Lib/test/autotest.py", line 5, in <module>
main()
~~~~^^
File "/home/buildbot/buildarea/pull_request.opsec-fbsd14/build/Lib/test/libregrtest/main.py", line 801, in main
Regrtest(ns, _add_python_opts=_add_python_opts).main(tests=tests)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
File "/home/buildbot/buildarea/pull_request.opsec-fbsd14/build/Lib/test/libregrtest/main.py", line 793, in main
exitcode = self.run_tests(selected, tests)
File "/home/buildbot/buildarea/pull_request.opsec-fbsd14/build/Lib/test/libregrtest/main.py", line 600, in run_tests
return self._run_tests(selected, tests)
~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
File "/home/buildbot/buildarea/pull_request.opsec-fbsd14/build/Lib/test/libregrtest/main.py", line 563, in _run_tests
self._run_tests_mp(runtests, self.num_workers)
~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/buildbot/buildarea/pull_request.opsec-fbsd14/build/Lib/test/libregrtest/main.py", line 457, in _run_tests_mp
RunWorkers(num_workers, runtests, self.logger, self.results).run()
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/home/buildbot/buildarea/pull_request.opsec-fbsd14/build/Lib/test/libregrtest/run_workers.py", line 646, in run
self.stop_workers()
~~~~~~~~~~~~~~~~~^^
File "/home/buildbot/buildarea/pull_request.opsec-fbsd14/build/Lib/test/libregrtest/run_workers.py", line 531, in stop_workers
worker.stop()
~~~~~~~~~~~^^
File "/home/buildbot/buildarea/pull_request.opsec-fbsd14/build/Lib/test/libregrtest/run_workers.py", line 176, in stop
self._kill()
~~~~~~~~~~^^
File "/home/buildbot/buildarea/pull_request.opsec-fbsd14/build/Lib/test/libregrtest/run_workers.py", line 151, in _kill
sid = os.getsid(popen.pid)
ProcessLookupError: [Errno 3] No such process
|
Sorry, something went wrong.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Reviewers
3 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Add _testcapi.get_process_memory_usage().
On FreeBSD, _testcapi is now linked to libkvm.