gh-128770: raise warnings as errors in test suite - except for test_socket which still logs warnings #128726

graingert · 2025-01-11T09:38:04Z

Issue: configure warnings as errors in the test suite #128770

…e-with-warnings-as-error

sobolevn

Big +1 from me!

hugovk · 2025-01-17T10:11:06Z

Let's merge this. @graingert Please could you update the title to reflect the current behaviour of the PR?

graingert · 2025-01-17T10:34:08Z

@hugovk ok, I've updated the title

miss-islington-app · 2025-01-17T11:39:20Z

Thanks @graingert for the PR, and @hugovk for merging it 🌮🎉.. I'm working now to backport this PR to: 3.12, 3.13.
🐍🍒⛏🤖

…test_socket which still logs warnings (pythonGH-128726) (cherry picked from commit 7807b40) Co-authored-by: Thomas Grainger <tagrain@gmail.com> Co-authored-by: sobolevn <mail@sobolevn.me> Co-authored-by: Brett Cannon <brett@python.org>

miss-islington-app · 2025-01-17T11:39:47Z

Sorry, @graingert and @hugovk, I could not cleanly backport this to 3.12 due to a conflict.
Please backport using cherry_picker on command line.

cherry_picker 7807b407306d3c311bcc601cc279623180f8da05 3.12

bedevere-app · 2025-01-17T11:39:48Z

GH-128935 is a backport of this pull request to the 3.13 branch.

bedevere-bot · 2025-01-17T11:56:31Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot AMD64 Windows11 Bigmem 3.x has failed when building commit 7807b40.

What do you need to do:

Don't panic.
Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
Go to the page of the buildbot that failed (https://buildbot.python.org/#/builders/1079/builds/5555) and take a look at the build logs.
Check if the failure is related to this commit (7807b40) or if it is a false positive.
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/#/builders/1079/builds/5555

Failed tests:

test_lzma
test_runpy
test_getopt
test_ctypes
test_long
test_os
test_capi
test_xml_etree_c
test_gzip
test_codecs
test_exceptions
test_strtod
test_marshal
test_bigmem
test_largefile
test_hashlib
test_pickle
test_re
test_sqlite3
test_json
test_math
test_zlib
test_binascii
test_tcl
test_ucn
test_bz2
test_array

Failed subtests:

test_access - test.test_array.LargeArrayTest.test_access
test_islower - test.test_bigmem.StrTest.test_islower
test_startswith - test.test_bigmem.BytearrayTest.test_startswith
test_isspace - test.test_bigmem.BytesTest.test_isspace
test_tuple - test.test_marshal.LargeValuesTestCase.test_tuple
test_index - test.test_bigmem.BytearrayTest.test_index
test_strip - test.test_bigmem.StrTest.test_strip
test_contains - test.test_bigmem.TupleTest.test_contains
test_slice_and_getitem - test.test_bigmem.BytearrayTest.test_slice_and_getitem
test_repeat - test.test_bigmem.StrTest.test_repeat
test_count - test.test_array.LargeArrayTest.test_count
test_rfind - test.test_bigmem.StrTest.test_rfind
test_reverse - test.test_array.LargeArrayTest.test_reverse
test_inplace_concat_small - test.test_bigmem.ListTest.test_inplace_concat_small
test_capitalize - test.test_bigmem.BytesTest.test_capitalize
test_startswith - test.test_bigmem.StrTest.test_startswith
test_large_read - test.test_os.FileTests.test_large_read
test_concat - test.test_bigmem.BytesTest.test_concat
test_translate - test.test_bigmem.BytesTest.test_translate
test_repr_small - test.test_bigmem.TupleTest.test_repr_small
test_length_overflow - test.test_xml_etree_c.MiscTests.test_length_overflow
test_encode_raw_unicode_escape - test.test_bigmem.StrTest.test_encode_raw_unicode_escape
test_translate - test.test_bigmem.BytearrayTest.test_translate
test_repr_large - test.test_bigmem.ListTest.test_repr_large
test_mixed_compares_huge_integer - test.test_long.LongTest.test_mixed_compares_huge_integer
test_center - test.test_bigmem.BytesTest.test_center
test_isalnum - test.test_bigmem.BytesTest.test_isalnum
test_istitle - test.test_bigmem.BytesTest.test_istitle
test_unicode_repr - test.test_bigmem.StrTest.test_unicode_repr
test_remove - test.test_array.LargeArrayTest.test_remove
test_hash - test.test_bigmem.TupleTest.test_hash
test_islower - test.test_bigmem.BytearrayTest.test_islower
test_compare - test.test_bigmem.BytesTest.test_compare
test_case_md5_uintmax - test.test_hashlib.HashLibTestCase.test_case_md5_uintmax
test_decompressor_bigmem - test.test_lzma.CompressorDecompressorTestCase.test_decompressor_bigmem
test_example_data - test.test_array.LargeArrayTest.test_example_data
test_concat - test.test_bigmem.StrTest.test_concat
test_concat_small - test.test_bigmem.TupleTest.test_concat_small
test_big_decompress_buffer - test.test_zlib.CompressObjectTestCase.test_big_decompress_buffer
test_hash - test.test_bigmem.ListTest.test_hash
test_concat - test.test_bigmem.BytearrayTest.test_concat
test_count - test.test_bigmem.BytesTest.test_count
test_encode - test.test_bigmem.StrTest.test_encode
test_extend_small - test.test_bigmem.ListTest.test_extend_small
test_compare - test.test_bigmem.ListTest.test_compare
test_index - test.test_array.LargeArrayTest.test_index
test_isalpha - test.test_bigmem.BytearrayTest.test_isalpha
test_too_large_string - test.test_sqlite3.test_types.SqliteTypeTests.test_too_large_string
test_rindex - test.test_bigmem.StrTest.test_rindex
test_isdigit - test.test_bigmem.StrTest.test_isdigit
test_rfind - test.test_bigmem.BytesTest.test_rfind
test_center - test.test_bigmem.StrTest.test_center
test_inplace_repeat_small - test.test_bigmem.ListTest.test_inplace_repeat_small
test_huge_str_64b - test.test_pickle.InMemoryPickleTests.test_huge_str_64b
test_extend - test.test_array.LargeArrayTest.test_extend
test_format - test.test_bigmem.StrTest.test_format
test_expandtabs - test.test_bigmem.BytesTest.test_expandtabs
test_contains - test.test_bigmem.StrTest.test_contains
test_isalpha - test.test_bigmem.StrTest.test_isalpha
test_seek_readall - test.test_largefile.PyLargeFileTest.test_seek_readall
test_decode - test.test_bigmem.BytearrayTest.test_decode
testDecompress4G - test.test_bz2.BZ2DecompressorTest.testDecompress4G
test_rfind - test.test_bigmem.BytearrayTest.test_rfind
test_expandtabs - test.test_bigmem.BytearrayTest.test_expandtabs
test_repeat_small - test.test_bigmem.TupleTest.test_repeat_small
test_big_compress_buffer - test.test_zlib.CompressObjectTestCase.test_big_compress_buffer
test_swapcase - test.test_bigmem.BytearrayTest.test_swapcase
test_isupper - test.test_bigmem.BytesTest.test_isupper
test_oversized_digit_strings - test.test_strtod.StrtodTests.test_oversized_digit_strings
test_encode_utf32 - test.test_bigmem.StrTest.test_encode_utf32
test_split_large - test.test_bigmem.StrTest.test_split_large
test_lstrip - test.test_bigmem.StrTest.test_lstrip
test_translate - test.test_bigmem.StrTest.test_translate
test_decode - test.test_bigmem.BytesTest.test_decode
test_index_and_slice - test.test_bigmem.TupleTest.test_index_and_slice
test_large_search - test.test_re.ReTests.test_large_search
test_rjust - test.test_bigmem.BytearrayTest.test_rjust
test_large_read - test.test_largefile.PyLargeFileTest.test_large_read
test_large_array - test.test_ctypes.test_arrays.ArrayTestCase.test_large_array
test_str - test.test_marshal.LargeValuesTestCase.test_str
test_repeat_large_2 - test.test_bigmem.TupleTest.test_repeat_large_2
test_lower - test.test_bigmem.BytearrayTest.test_lower
test_from_2G_generator - test.test_bigmem.TupleTest.test_from_2G_generator
test_fromlist - test.test_array.LargeArrayTest.test_fromlist
test_lstrip - test.test_bigmem.BytearrayTest.test_lstrip
test_big_buffer - test.test_binascii.ChecksumBigBufferTestCase.test_big_buffer
test_center - test.test_bigmem.BytearrayTest.test_center
test_reverse - test.test_bigmem.ListTest.test_reverse
test_repr_small - test.test_bigmem.StrTest.test_repr_small
test_endswith - test.test_bigmem.BytearrayTest.test_endswith
test_big_buffer - test.test_zlib.ChecksumBigBufferTestCase.test_big_buffer
test_zfill - test.test_bigmem.StrTest.test_zfill
test_swapcase - test.test_bigmem.StrTest.test_swapcase
test_64bit_compress - test.test_zlib.CompressObjectTestCase.test_64bit_compress
test_isdigit - test.test_bigmem.BytearrayTest.test_isdigit
test_large_input - test.test_codecs.CodePageTest.test_large_input
test_lower - test.test_bigmem.BytesTest.test_lower
test_pop - test.test_array.LargeArrayTest.test_pop
test_repeat - test.test_bigmem.BytearrayTest.test_repeat
test_find - test.test_bigmem.StrTest.test_find
test_join - test.test_bigmem.StrTest.test_join
test_from_almost_2G_generator - test.test_bigmem.TupleTest.test_from_almost_2G_generator
test_isupper - test.test_bigmem.BytearrayTest.test_isupper
test_log_huge_integer - test.test_math.MathTests.test_log_huge_integer
test_istitle - test.test_bigmem.StrTest.test_istitle
test_isupper - test.test_bigmem.StrTest.test_isupper
test_isqrt_huge - test.test_math.MathTests.test_isqrt_huge
test_hash - test.test_bigmem.BytesTest.test_hash
test_concat_small - test.test_bigmem.ListTest.test_concat_small
test_compare - test.test_bigmem.StrTest.test_compare
test_rjust - test.test_bigmem.StrTest.test_rjust
test_isdigit - test.test_bigmem.BytesTest.test_isdigit
test_title - test.test_bigmem.BytearrayTest.test_title
test_ljust - test.test_bigmem.BytesTest.test_ljust
test_strip - test.test_bigmem.BytesTest.test_strip
test_huge_bytes_32b - test.test_pickle.InMemoryPickleTests.test_huge_bytes_32b
test_upper - test.test_bigmem.BytearrayTest.test_upper
test_expandtabs - test.test_bigmem.StrTest.test_expandtabs
test_replace - test.test_bigmem.StrTest.test_replace
test_contains - test.test_bigmem.BytearrayTest.test_contains
test_huge_bytes_64b - test.test_pickle.InMemoryPickleTests.test_huge_bytes_64b
test_huge_string_builtins - test.test_tcl.BigmemTclTest.test_huge_string_builtins
test_swapcase - test.test_bigmem.BytesTest.test_swapcase
test_encode_ascii - test.test_bigmem.StrTest.test_encode_ascii
test_count - test.test_bigmem.ListTest.test_count
test_endswith - test.test_bigmem.BytesTest.test_endswith
test_rjust - test.test_bigmem.BytesTest.test_rjust
test_sort - test.test_bigmem.ListTest.test_sort
test_replace - test.test_bigmem.BytearrayTest.test_replace
test_splitlines - test.test_bigmem.BytearrayTest.test_splitlines
test_replace - test.test_bigmem.BytesTest.test_replace
test_islower - test.test_bigmem.BytesTest.test_islower
test_unicode_repr_wide - test.test_bigmem.StrTest.test_unicode_repr_wide
test_append - test.test_array.LargeArrayTest.test_append
test_float_conversion_huge_integer - test.test_long.LongTest.test_float_conversion_huge_integer
test_find - test.test_bigmem.BytearrayTest.test_find
test_huge_str_32b - test.test_pickle.InMemoryPickleTests.test_huge_str_32b
test_isspace - test.test_bigmem.BytearrayTest.test_isspace
test_count - test.test_bigmem.BytearrayTest.test_count
test_index - test.test_bigmem.ListTest.test_index
test_slice_and_getitem - test.test_bigmem.BytesTest.test_slice_and_getitem
test_rstrip - test.test_bigmem.BytearrayTest.test_rstrip
test_rstrip - test.test_bigmem.StrTest.test_rstrip
test_read_large - test.test_gzip.TestGzip.test_read_large
test_split_small - test.test_bigmem.BytearrayTest.test_split_small
test_repr_large - test.test_bigmem.TupleTest.test_repr_large
test_index - test.test_bigmem.BytesTest.test_index
test_huge_long_32b - test.test_pickle.InMemoryPickleTests.test_huge_long_32b
test_lower - test.test_bigmem.StrTest.test_lower
test_splitlines - test.test_bigmem.BytesTest.test_splitlines
test_flush_large_length - test.test_zlib.CompressObjectTestCase.test_flush_large_length
test_compare - test.test_bigmem.TupleTest.test_compare
test_isalpha - test.test_bigmem.BytesTest.test_isalpha
test_splitlines - test.test_bigmem.StrTest.test_splitlines
test_join - test.test_bigmem.BytesTest.test_join
test_big_decompress_buffer - test.test_zlib.CompressTestCase.test_big_decompress_buffer
test_startswith - test.test_bigmem.BytesTest.test_startswith
test_lstrip - test.test_bigmem.BytesTest.test_lstrip
test_contains - test.test_bigmem.ListTest.test_contains
test_strip - test.test_bigmem.BytearrayTest.test_strip
test_slice - test.test_array.LargeArrayTest.test_slice
test_compare - test.test_bigmem.BytearrayTest.test_compare
test_huge_string_builtins2 - test.test_tcl.BigmemTclTest.test_huge_string_builtins2
test_bytes - test.test_marshal.LargeValuesTestCase.test_bytes
test_huge_rshift_of_huge - test.test_long.LongTest.test_huge_rshift_of_huge
test_rindex - test.test_bigmem.BytearrayTest.test_rindex
test_zfill - test.test_bigmem.BytearrayTest.test_zfill
test_upper - test.test_bigmem.BytesTest.test_upper
test_index - test.test_bigmem.StrTest.test_index
test_bytearray - test.test_marshal.LargeValuesTestCase.test_bytearray
test_repr_small - test.test_bigmem.ListTest.test_repr_small
test_seek_readall - test.test_largefile.CLargeFileTest.test_seek_readall
test_large_bufsize - test.test_zlib.CompressTestCase.test_large_bufsize
test_case_md5_huge - test.test_hashlib.HashLibTestCase.test_case_md5_huge
test_split_small - test.test_bigmem.BytesTest.test_split_small
test_tolist - test.test_array.LargeArrayTest.test_tolist
testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource
test_huge_string_call - test.test_tcl.BigmemTclTest.test_huge_string_call
test_endswith - test.test_bigmem.StrTest.test_endswith
test_isalnum - test.test_bigmem.StrTest.test_isalnum
test_repeat - test.test_bigmem.BytesTest.test_repeat
test_insert - test.test_array.LargeArrayTest.test_insert
test_split_large - test.test_bigmem.BytesTest.test_split_large
test_too_large_blob - test.test_sqlite3.test_types.SqliteTypeTests.test_too_large_blob
test_func_return_too_large_blob - test.test_sqlite3.test_userfunctions.FunctionTests.test_func_return_too_large_blob
test_join - test.test_bigmem.BytearrayTest.test_join
test_append - test.test_bigmem.ListTest.test_append
test_remove - test.test_bigmem.ListTest.test_remove
test_big_compress_buffer - test.test_zlib.CompressTestCase.test_big_compress_buffer
test_large_read - test.test_largefile.CLargeFileTest.test_large_read
test_zfill - test.test_bigmem.BytesTest.test_zfill
test_list - test.test_marshal.LargeValuesTestCase.test_list
test_large_list - test.test_json.test_dump.TestCDump.test_large_list
test_ljust - test.test_bigmem.StrTest.test_ljust
test_large_unconsumed_tail - test.test_zlib.CompressObjectTestCase.test_large_unconsumed_tail
test_ljust - test.test_bigmem.BytearrayTest.test_ljust
test_repr_large - test.test_bigmem.StrTest.test_repr_large
test_func_return_too_large_text - test.test_sqlite3.test_userfunctions.FunctionTests.test_func_return_too_large_text
test_upper - test.test_bigmem.StrTest.test_upper
test_title - test.test_bigmem.StrTest.test_title
test_isspace - test.test_bigmem.StrTest.test_isspace
test_long_asnativebytes_huge - test.test_capi.test_long.LongTests.test_long_asnativebytes_huge
test_large_utf8_input - test.test_codecs.CodePageTest.test_large_utf8_input
test_split_small - test.test_bigmem.StrTest.test_split_small
testCompress4G - test.test_bz2.BZ2CompressorTest.testCompress4G
test_compressor_bigmem - test.test_lzma.CompressorDecompressorTestCase.test_compressor_bigmem
test_frombytes - test.test_array.LargeArrayTest.test_frombytes
testDecompress4G - test.test_zlib.ZlibDecompressorTest.testDecompress4G
test_pop - test.test_bigmem.ListTest.test_pop
test_repeat_small - test.test_bigmem.ListTest.test_repeat_small
test_hash - test.test_bigmem.StrTest.test_hash
test_capitalize - test.test_bigmem.StrTest.test_capitalize
test_find - test.test_bigmem.BytesTest.test_find
test_title - test.test_bigmem.BytesTest.test_title
test_index_and_slice - test.test_bigmem.ListTest.test_index_and_slice
test_64bit_compress - test.test_zlib.CompressTestCase.test_64bit_compress
test_rindex - test.test_bigmem.BytesTest.test_rindex
test_capitalize - test.test_bigmem.BytearrayTest.test_capitalize
test_issue16335 - test.test_ucn.UnicodeNamesTest.test_issue16335
test_istitle - test.test_bigmem.BytearrayTest.test_istitle
test_contains - test.test_bigmem.BytesTest.test_contains
test_count - test.test_bigmem.StrTest.test_count
test_rstrip - test.test_bigmem.BytesTest.test_rstrip
test_large_unused_data - test.test_zlib.CompressObjectTestCase.test_large_unused_data
test_slice_and_getitem - test.test_bigmem.StrTest.test_slice_and_getitem
test_isalnum - test.test_bigmem.BytearrayTest.test_isalnum
test_encode_utf7 - test.test_bigmem.StrTest.test_encode_utf7
test_huge_lshift - test.test_long.LongTest.test_huge_lshift
test_insert - test.test_bigmem.ListTest.test_insert

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

==

Click to see traceback logs

Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/5696/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/3320/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/1336/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/5196/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/7672/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/7884/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/7076/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/9008/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/4480/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/9016/statm'


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/9520/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/5696/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/5196/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/2844/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/10056/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/7076/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/9812/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/2488/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/2468/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/10084/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/9036/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/8104/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/2488/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/280/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/5288/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/4836/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/8040/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/5736/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/4288/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/5412/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\os_helper.py", line 492, in temp_dir
    os.mkdir(path)
    ~~~~~~~~^^^^^^
FileExistsError: [WinError 183] Cannot create a file when that file already exists: 'R:\\buildarea\\3.x.ambv-bb-win11.bigmem\\build\\build\\test_python_4668�'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/4836/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/3700/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/9680/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/9680/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/9812/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/9384/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/4480/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/4288/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/1336/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/5584/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/2672/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\runpy.py", line 198, in _run_module_as_main
    return _run_code(code, main_globals, None,
                     "__main__", mod_spec)
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\runpy.py", line 88, in _run_code
    exec(code, run_globals)
    ~~~~^^^^^^^^^^^^^^^^^^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\libregrtest\worker.py", line 122, in <module>
    main()
    ~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\libregrtest\worker.py", line 117, in main
    with os_helper.temp_cwd(work_dir, quiet=True):
         ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\contextlib.py", line 141, in __enter__
    return next(self.gen)
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\os_helper.py", line 554, in temp_cwd
    with temp_dir(path=name, quiet=quiet) as temp_path:
         ~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\contextlib.py", line 141, in __enter__
    return next(self.gen)
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\os_helper.py", line 497, in temp_dir
    warnings.warn(f'tests may fail, unable to create '
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  f'temporary directory {path!r}: {exc}',
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning, stacklevel=3)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeWarning: tests may fail, unable to create temporary directory 'R:\\buildarea\\3.x.ambv-bb-win11.bigmem\\build\\build\\test_python_4668�': [WinError 183] Cannot create a file when that file already exists: 'R:\\buildarea\\3.x.ambv-bb-win11.bigmem\\build\\build\\test_python_4668�'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/10056/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/1112/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/4436/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/10084/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/10140/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/3200/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/3824/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/9008/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/6936/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/6988/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/1460/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/9080/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/7724/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/2844/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/4436/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/2672/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/3824/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/3320/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/280/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/4604/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/7672/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/5048/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/5412/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/5048/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/1460/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/1112/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/8104/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/8300/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/10160/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/6924/statm'


TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/7884/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\runpy.py", line 198, in _run_module_as_main
    return _run_code(code, main_globals, None,
                     "__main__", mod_spec)
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\runpy.py", line 88, in _run_code
    exec(code, run_globals)
    ~~~~^^^^^^^^^^^^^^^^^^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\libregrtest\worker.py", line 122, in <module>
    main()
    ~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\libregrtest\worker.py", line 117, in main
    with os_helper.temp_cwd(work_dir, quiet=True):
         ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\contextlib.py", line 141, in __enter__
    return next(self.gen)
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\os_helper.py", line 554, in temp_cwd
    with temp_dir(path=name, quiet=quiet) as temp_path:
         ~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\contextlib.py", line 141, in __enter__
    return next(self.gen)
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\os_helper.py", line 497, in temp_dir
    warnings.warn(f'tests may fail, unable to create '
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  f'temporary directory {path!r}: {exc}',
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning, stacklevel=3)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeWarning: tests may fail, unable to create temporary directory 'R:\\buildarea\\3.x.ambv-bb-win11.bigmem\\build\\build\\test_python_5936�': [WinError 183] Cannot create a file when that file already exists: 'R:\\buildarea\\3.x.ambv-bb-win11.bigmem\\build\\build\\test_python_5936�'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/8300/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/5584/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/8872/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/2548/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/10160/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/9080/statm'


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/6924/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/5736/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/2548/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/6936/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/3700/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/3200/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/5288/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/8040/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/2120/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/9520/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/6988/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/9384/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\os_helper.py", line 492, in temp_dir
    os.mkdir(path)
    ~~~~~~~~^^^^^^
FileExistsError: [WinError 183] Cannot create a file when that file already exists: 'R:\\buildarea\\3.x.ambv-bb-win11.bigmem\\build\\build\\test_python_5936�'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/2468/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/10140/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/7724/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/4604/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/5828/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/2120/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/9016/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/8872/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1121, in wrapper
    watchdog.start()
    ~~~~~~~~~~~~~~^^
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1069, in start
    warnings.warn('/proc not available for stats: {}'.format(e),
    ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  RuntimeWarning)
                  ^^^^^^^^^^^^^^^
RuntimeWarning: /proc not available for stats: [Errno 2] No such file or directory: '/proc/5828/statm'


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1067, in start
    f = open(self.procfile, 'r')
FileNotFoundError: [Errno 2] No such file or directory: '/proc/9036/statm'

sobolevn · 2025-01-17T11:57:33Z

I think we should revert this change and fix buildbots first.

…ept for test_socket which still logs warnings (python#128726)" This reverts commit 7807b40.

hugovk · 2025-01-17T12:18:02Z

Revert PR: #128936.

bedevere-bot · 2025-01-17T12:43:28Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot aarch64 RHEL8 LTO 3.x has failed when building commit 7807b40.

What do you need to do:

Don't panic.
Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
Go to the page of the buildbot that failed (https://buildbot.python.org/#/builders/338/builds/7860) and take a look at the build logs.
Check if the failure is related to this commit (7807b40) or if it is a false positive.
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/#/builders/338/builds/7860

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

==

Click to see traceback logs

Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-aarch64.lto/build/Lib/threading.py", line 1054, in _bootstrap_inner
    self.run()
    ~~~~~~~~^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-aarch64.lto/build/Lib/threading.py", line 996, in run
    self._target(*self._args, **self._kwargs)
    ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-aarch64.lto/build/Lib/test/test_interpreters/test_stress.py", line 47, in run
    interp = interpreters.create()
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-aarch64.lto/build/Lib/test/support/interpreters/__init__.py", line 76, in create
    id = _interpreters.create(reqrefs=True)
interpreters.InterpreterError: interpreter creation failed
k

…r test_socket which still logs warnings (#128726)" (#128936)

…cept for test_socket which still logs warnings (python#128726)" (python#128936) This reverts commit 76856ae.

…test_socket which still logs warnings (python#128726) Co-authored-by: sobolevn <mail@sobolevn.me> Co-authored-by: Brett Cannon <brett@python.org>

…ept for test_socket which still logs warnings (python#128726)" (python#128936)

sobolevn added 4 commits September 28, 2023 09:47

pythongh-110012: Fix RuntimeWarning in test_socket

0d28ddd

Typos!

da358cc

Typos!

cf0cfd0

Use quiet=True by default

dfda254

graingert changed the title ~~raise warnings as errors - try just ubuntu for now~~ raise warnings as errors in test suite - try just ubuntu for now Jan 11, 2025

graingert force-pushed the run-test-suite-with-warnings-as-error branch from 0788978 to a3b61aa Compare January 11, 2025 09:49

graingert changed the title ~~raise warnings as errors in test suite - try just ubuntu for now~~ raise warnings as errors in test suite Jan 11, 2025

graingert changed the title ~~raise warnings as errors in test suite~~ gh-128770: raise warnings as errors in test suite Jan 13, 2025

bedevere-app bot mentioned this pull request Jan 13, 2025

configure warnings as errors in the test suite #128770

Open

graingert added the skip news label Jan 13, 2025

graingert force-pushed the run-test-suite-with-warnings-as-error branch from 6659cad to 6d7c395 Compare January 15, 2025 09:41

graingert marked this pull request as ready for review January 15, 2025 13:07

bedevere-app bot added the awaiting review label Jan 15, 2025

graingert added 3 commits January 16, 2025 06:50

fix warnings in test_importlib.test_abc

ec6a368

fix warnings found in test_importlib.test_windows

a5c2b7a

set warnings as errors everywhere

0f2afcd

graingert force-pushed the run-test-suite-with-warnings-as-error branch from e7af412 to 0f2afcd Compare January 16, 2025 06:58

graingert requested review from brettcannon, ericsnowcurrently, ncoghlan and warsaw as code owners January 16, 2025 06:58

graingert added 2 commits January 16, 2025 07:00

Merge branch 'main' into issue110012

8e97f04

Merge branch 'issue110012' into run-test-suite-with-warnings-as-error

4982ba4

graingert requested review from hugovk and sobolevn January 16, 2025 07:03

graingert added 4 commits January 16, 2025 07:19

Update test_socket.py

f45b3b8

Merge branch 'issue110012' into run-test-suite-with-warnings-as-error

0bc4c2a

fix ResourceWarning in test_pyrepl

ca5eb67

Merge branch 'fix-resource-warning-in-test-pyrepl' into run-test-suit…

a13e948

…e-with-warnings-as-error

graingert requested a review from pablogsal as a code owner January 16, 2025 07:33

graingert and others added 2 commits January 16, 2025 15:14

oops, it's not pytest

91ee5ee

Merge branch 'main' into run-test-suite-with-warnings-as-error

720cca0

brettcannon approved these changes Jan 16, 2025

View reviewed changes

sobolevn approved these changes Jan 16, 2025

View reviewed changes

graingert added needs backport to 3.12 bug and security fixes needs backport to 3.13 bugs and security fixes labels Jan 17, 2025

Merge branch 'main' into run-test-suite-with-warnings-as-error

23469c3

graingert changed the title ~~gh-128770: raise warnings as errors in test suite~~ gh-128770: raise warnings as errors in test suite - except for test_socket which still logs warnings Jan 17, 2025

hugovk merged commit 7807b40 into python:main Jan 17, 2025
44 checks passed

bedevere-app bot removed the awaiting merge label Jan 17, 2025

miss-islington-app bot assigned hugovk Jan 17, 2025

bedevere-app bot removed the needs backport to 3.13 bugs and security fixes label Jan 17, 2025

hugovk added a commit to hugovk/cpython that referenced this pull request Jan 17, 2025

Revert "pythongh-128770: raise warnings as errors in test suite - exc…

0342073

…ept for test_socket which still logs warnings (python#128726)" This reverts commit 7807b40.

hugovk mentioned this pull request Jan 17, 2025

Revert "gh-128770: raise warnings as errors in test suite - except for test_socket which still logs warnings (#128726)" #128936

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hugovk mentioned this pull request Jan 17, 2025

[3.13] gh-128770: raise warnings as errors in test suite - except for test_socket which still logs warnings (GH-128726) #128935

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graingert deleted the run-test-suite-with-warnings-as-error branch January 17, 2025 12:51

hugovk added a commit that referenced this pull request Jan 17, 2025

Revert "gh-128770: raise warnings as errors in test suite - except fo…

76856ae

…r test_socket which still logs warnings (#128726)" (#128936)

graingert added a commit to graingert/cpython that referenced this pull request Jan 18, 2025

Reapply "pythongh-128770: raise warnings as errors in test suite - ex…

a6bb15e

…cept for test_socket which still logs warnings (python#128726)" (python#128936) This reverts commit 76856ae.

srinivasreddy pushed a commit to srinivasreddy/cpython that referenced this pull request Jan 21, 2025

Revert "pythongh-128770: raise warnings as errors in test suite - exc…

076d0eb

…ept for test_socket which still logs warnings (python#128726)" (python#128936)

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gh-128770: raise warnings as errors in test suite - except for test_socket which still logs warnings #128726

gh-128770: raise warnings as errors in test suite - except for test_socket which still logs warnings #128726

graingert commented Jan 11, 2025 •

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gh-128770: raise warnings as errors in test suite - except for test_socket which still logs warnings #128726

gh-128770: raise warnings as errors in test suite - except for test_socket which still logs warnings #128726

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⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

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