The Buildbot has detected a new failure on builder s390x RHEL9 LTO + PGO 3.13 while building python/cpython. Full details are available at: https://buildbot.python.org/#/builders/1574/builds/938

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

Worker for this Build: cstratak-rhel9-s390x

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

BUILD FAILED: failed compile (failure)

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

Captured traceback

remote: Enumerating objects: 5, done.
remote: Counting objects: 20% (1/5)
remote: Counting objects: 40% (2/5)
remote: Counting objects: 60% (3/5)
remote: Counting objects: 80% (4/5)
remote: Counting objects: 100% (5/5)
remote: Counting objects: 100% (5/5), done.
remote: Total 5 (delta 4), reused 4 (delta 4), pack-reused 0 (from 0)
From https://github.com/python/cpython

• branch 3.13 -> FETCH_HEAD Note: switching to 'ab8ffc482ecb08d125748a5e0b35b3f03a9371ea'.

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Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at ab8ffc482ec [3.13] gh-135386: Skip readonly tests for the root user (GH-138058) (GH-138064) Switched to and reset branch '3.13'

find: ‘build’: No such file or directory find: ‘build’: No such file or directory find: ‘build’: No such file or directory find: ‘build’: No such file or directory make[2]: [Makefile:3127: clean-retain-profile] Error 1 (ignored) In function ‘hashtable_key_from_2_strings’, inlined from ‘_extensions_cache_find_unlocked’ at Python/import.c:1264:17: Python/import.c:1177:5: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] 1177 | strncpy(key, str1_data, str1_len); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Python/import.c: In function ‘_extensions_cache_find_unlocked’: Python/import.c:1163:27: note: length computed here 1163 | Py_ssize_t str1_len = strlen(str1_data); | ^~~~~~~~~~~~~~~~~ test_denial_of_service_prevented_int_to_str (test.test_int.IntStrDigitLimitsTests.test_denial_of_service_prevented_int_to_str) Regression test: ensure we fail before performing O(N**2) work. ... ok test_denial_of_service_prevented_str_to_int (test.test_int.IntStrDigitLimitsTests.test_denial_of_service_prevented_str_to_int) Regression test: ensure we fail before performing O(N**2) work. ... ok test_disabled_limit (test.test_int.IntStrDigitLimitsTests.test_disabled_limit) ... ok test_int_from_other_bases (test.test_int.IntStrDigitLimitsTests.test_int_from_other_bases) ... ok test_int_max_str_digits_is_per_interpreter (test.test_int.IntStrDigitLimitsTests.test_int_max_str_digits_is_per_interpreter) ... ok test_max_str_digits (test.test_int.IntStrDigitLimitsTests.test_max_str_digits) ... ok test_max_str_digits_edge_cases (test.test_int.IntStrDigitLimitsTests.test_max_str_digits_edge_cases) Ignore the +/- sign and space padding. ... ok test_power_of_two_bases_unlimited (test.test_int.IntStrDigitLimitsTests.test_power_of_two_bases_unlimited) The limit does not apply to power of 2 bases. ... ok test_sign_not_counted (test.test_int.IntStrDigitLimitsTests.test_sign_not_counted) ... ok test_underscores_ignored (test.test_int.IntStrDigitLimitsTests.test_underscores_ignored) ... ok test_denial_of_service_prevented_int_to_str (test.test_int.IntSubclassStrDigitLimitsTests.test_denial_of_service_prevented_int_to_str) Regression test: ensure we fail before performing O(N**2) work. ... ok test_denial_of_service_prevented_str_to_int (test.test_int.IntSubclassStrDigitLimitsTests.test_denial_of_service_prevented_str_to_int) Regression test: ensure we fail before performing O(N**2) work. ... FAIL test_disabled_limit (test.test_int.IntSubclassStrDigitLimitsTests.test_disabled_limit) ... ok test_int_from_other_bases (test.test_int.IntSubclassStrDigitLimitsTests.test_int_from_other_bases) ... ok test_int_max_str_digits_is_per_interpreter (test.test_int.IntSubclassStrDigitLimitsTests.test_int_max_str_digits_is_per_interpreter) ... ok test_max_str_digits (test.test_int.IntSubclassStrDigitLimitsTests.test_max_str_digits) ... ok test_max_str_digits_edge_cases (test.test_int.IntSubclassStrDigitLimitsTests.test_max_str_digits_edge_cases) Ignore the +/- sign and space padding. ... ok test_power_of_two_bases_unlimited (test.test_int.IntSubclassStrDigitLimitsTests.test_power_of_two_bases_unlimited) The limit does not apply to power of 2 bases. ... ok test_sign_not_counted (test.test_int.IntSubclassStrDigitLimitsTests.test_sign_not_counted) ... ok test_underscores_ignored (test.test_int.IntSubclassStrDigitLimitsTests.test_underscores_ignored) ... ok test_basic (test.test_int.IntTestCases.test_basic) ... ok test_error_message (test.test_int.IntTestCases.test_error_message) ... ok test_int_base_bad_types (test.test_int.IntTestCases.test_int_base_bad_types) Not integer types are not valid bases; issue16772. ... ok test_int_base_indexable (test.test_int.IntTestCases.test_int_base_indexable) ... ok test_int_base_limits (test.test_int.IntTestCases.test_int_base_limits) Testing the supported limits of the int() base parameter. ... ok test_int_memoryview (test.test_int.IntTestCases.test_int_memoryview) ... ok test_int_returns_int_subclass (test.test_int.IntTestCases.test_int_returns_int_subclass) ... ok test_int_subclass_with_index (test.test_int.IntTestCases.test_int_subclass_with_index) ... ok test_int_subclass_with_int (test.test_int.IntTestCases.test_int_subclass_with_int) ... ok test_intconversion (test.test_int.IntTestCases.test_intconversion) ... ok test_invalid_signs (test.test_int.IntTestCases.test_invalid_signs) ... ok test_issue31619 (test.test_int.IntTestCases.test_issue31619) ... ok test_keyword_args (test.test_int.IntTestCases.test_keyword_args) ... ok test_no_args (test.test_int.IntTestCases.test_no_args) ... ok test_non_numeric_input_types (test.test_int.IntTestCases.test_non_numeric_input_types) ... ok test_small_ints (test.test_int.IntTestCases.test_small_ints) ... ok test_string_float (test.test_int.IntTestCases.test_string_float) ... ok test_underscores (test.test_int.IntTestCases.test_underscores) ... ok test_unicode (test.test_int.IntTestCases.test_unicode) ... ok test_pylong_int_divmod (test.test_int.PyLongModuleTests.test_pylong_int_divmod) ... ok test_pylong_int_to_decimal (test.test_int.PyLongModuleTests.test_pylong_int_to_decimal) ... ok test_pylong_int_to_decimal_2 (test.test_int.PyLongModuleTests.test_pylong_int_to_decimal_2) ... skipped "resource 'cpu' is not enabled" test_pylong_misbehavior_error_path_from_str (test.test_int.PyLongModuleTests.test_pylong_misbehavior_error_path_from_str) ... ok test_pylong_misbehavior_error_path_to_str (test.test_int.PyLongModuleTests.test_pylong_misbehavior_error_path_to_str) ... ok test_pylong_roundtrip (test.test_int.PyLongModuleTests.test_pylong_roundtrip) ... ok test_pylong_str_to_int (test.test_int.PyLongModuleTests.test_pylong_str_to_int) ... ok

====================================================================== FAIL: test_denial_of_service_prevented_str_to_int (test.test_int.IntSubclassStrDigitLimitsTests.test_denial_of_service_prevented_str_to_int) Regression test: ensure we fail before performing O(N**2) work.

Traceback (most recent call last): File "/home/buildbot/buildarea/3.13.cstratak-rhel9-s390x.lto-pgo/build/Lib/test/test_int.py", line 740, in test_denial_of_service_prevented_str_to_int self.assertLessEqual(sw_fail_extra_huge.seconds, sw_convert.seconds/2) ~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ AssertionError: 0.0319221710000015 not less than or equal to 0.024468664500000514

Ran 46 tests in 0.822s

FAILED (failures=1, skipped=1) test test_int failed make: *** [Makefile:906: profile-run-stamp] Error 2

Test report

Sincerely, -The Buildbot