The Buildbot has detected a new failure on builder AMD64 Windows11 3.9 while building python/cpython. Full details are available at: https://buildbot.python.org/all/#builders/737/builds/61

Buildbot URL: https://buildbot.python.org/all/

Worker for this Build: kloth-win11

Build Reason: <unknown> Blamelist: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>

BUILD FAILED: failed test (failure)

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

== Tests result: FAILURE then FAILURE ==

391 tests OK.

10 slowest tests:

• test_multiprocessing_spawn: 2 min 25 sec
• test_concurrent_futures: 1 min 53 sec
• test_tokenize: 1 min 43 sec
• test_unparse: 1 min 30 sec
• test_asyncio: 1 min 28 sec
• test_lib2to3: 1 min 12 sec
• test_capi: 1 min 8 sec
• test_peg_generator: 1 min 7 sec
• test_unicodedata: 1 min 3 sec
• test_socket: 1 min

1 test failed: test_winconsoleio

33 tests skipped: 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_pipes test_poll test_posix test_pty test_pwd test_readline test_resource test_spwd test_syslog test_threadsignals test_tix test_tk test_ttk_guionly test_wait3 test_wait4 test_xxtestfuzz test_zipfile64

2 re-run tests: test_compileall test_winconsoleio

Total duration: 2 min 45 sec

Captured traceback

Traceback (most recent call last): File "C:\buildbot.python.org\3.9.kloth-win11\build\lib\test\test_winconsoleio.py", line 121, in test_conout_path self.assertIsInstance(f, ConIO) AssertionError: <_io.FileIO name='C:\\Users\\buildbot\\AppData\\Local\\Temp\\tmp0t81mv1m\\CONOUT$' mode='wb' closefd=True> is not an instance of <class '_io._WindowsConsoleIO'>

Traceback (most recent call last): File "C:\buildbot.python.org\3.9.kloth-win11\build\lib\test\test_py_compile.py", line 22, in wrapper return fxn(*args, **kwargs) File "C:\buildbot.python.org\3.9.kloth-win11\build\lib\test\test_py_compile.py", line 22, in wrapper return fxn(*args, **kwargs) File "C:\buildbot.python.org\3.9.kloth-win11\build\lib\test\test_compileall.py", line 540, in test_no_args_respects_force_flag self.assertRunOK('-f', PYTHONPATH=self.directory) File "C:\buildbot.python.org\3.9.kloth-win11\build\lib\test\test_compileall.py", line 487, in assertRunOK rc, out, err = script_helper.assert_python_ok( File "C:\buildbot.python.org\3.9.kloth-win11\build\lib\test\support\script_helper.py", line 156, in assert_python_ok return _assert_python(True, *args, **env_vars) File "C:\buildbot.python.org\3.9.kloth-win11\build\lib\test\support\script_helper.py", line 142, in _assert_python res.fail(cmd_line) File "C:\buildbot.python.org\3.9.kloth-win11\build\lib\test\support\script_helper.py", line 70, in fail raise AssertionError("Process return code is %d\n" AssertionError: Process return code is 1 command line: ['C:\\buildbot.python.org\\3.9.kloth-win11\\build\\PCbuild\\amd64\\python_d.exe', '-X', 'faulthandler', '-S', '-m', 'compileall', '-f']

Traceback (most recent call last): File "C:\buildbot.python.org\3.9.kloth-win11\build\lib\test\test_winconsoleio.py", line 121, in test_conout_path self.assertIsInstance(f, ConIO) AssertionError: <_io.FileIO name='C:\\Users\\buildbot\\AppData\\Local\\Temp\\tmpw6chjdu_\\CONOUT$' mode='wb' closefd=True> is not an instance of <class '_io._WindowsConsoleIO'>

Traceback (most recent call last): File "C:\buildbot.python.org\3.9.kloth-win11\build\lib\test\test_winconsoleio.py", line 97, in test_open_name f = open('C:/con', 'rb', buffering=0) FileNotFoundError: [Errno 2] No such file or directory: 'C:/con'

Test report

Failed tests:

• test_winconsoleio

Failed subtests:

• test_no_args_respects_force_flag - test.test_compileall.CommandLineTestsNoSourceEpoch
• test_conout_path - test.test_winconsoleio.WindowsConsoleIOTests
• test_open_name - test.test_winconsoleio.WindowsConsoleIOTests

Sincerely, -The Buildbot