8000 gh-107211: No longer export internal functions (6) by vstinner · Pull Request #108424 · python/cpython · GitHub
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Merged
merged 1 commit into from
Aug 24, 2023
Merged

gh-107211: No longer export internal functions (6) #108424

merged 1 commit into from
Aug 24, 2023

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@vstinner vstinner commented Aug 24, 2023 •
edited by bedevere-bot
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No longer export these 5 internal C API functions:

  • _PyArena_AddPyObject()
  • _PyArena_Free()
  • _PyArena_Malloc()
  • _PyArena_New()
  • _Py_FatalRefcountErrorFunc()

Change comment style to "// comment" and add comment explaining why other functions have to be exported.

@vstinner
pythongh-107211: No longer export internal functions (6)
c90cefd 
No longer export these 5 internal C API functions:

* _PyArena_AddPyObject()
* _PyArena_Free()
* _PyArena_Malloc()
* _PyArena_New()
* _Py_FatalRefcountErrorFunc()

Change comment style to "// comment" and add comment explaining why
other functions have to be exported.
@vstinner vstinner requested a review from tiran as a code owner August 24, 2023 14:28
@bedevere-bot bedevere-bot mentioned this pull request Aug 24, 2023
Closed
@vstinner vstinner merged commit ea871c9 into python:main Aug 24, 2023
@vstinner vstinner deleted the dont_export3 branch August 24, 2023 15:28
@bedevere-bot
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⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot AMD64 RHEL7 3.x has failed when building commit ea871c9.

What do you need to do:

  1. Don't panic.
  2. Check the 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/15/builds/5428) and take a look at the build logs.
  4. Check if the failure is related to this commit (ea871c9) 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/15/builds/5428

Failed tests:

  • test_peg_generator

Failed subtests:

  • test_advanced_left_recursive - test.test_peg_generator.test_c_parser.TestCParser.test_advanced_left_recursive
  • test_forced - test.test_peg_generator.test_c_parser.TestCParser.test_forced
  • test_same_name_different_types - test.test_peg_generator.test_c_parser.TestCParser.test_same_name_different_types
  • test_pass_stmt_action - test.test_peg_generator.test_c_parser.TestCParser.test_pass_stmt_action
  • test_lookahead - test.test_peg_generator.test_c_parser.TestCParser.test_lookahead
  • test_soft_keywords_parse - test.test_peg_generator.test_c_parser.TestCParser.test_soft_keywords_parse
  • test_ternary_operator - test.test_peg_generator.test_c_parser.TestCParser.test_ternary_operator
  • test_c_parser - test.test_peg_generator.test_c_parser.TestCParser.test_c_parser
  • test_gather_action_ast - test.test_peg_generator.test_c_parser.TestCParser.test_gather_action_ast
  • test_soft_keywords_lookahead - test.test_peg_generator.test_c_parser.TestCParser.test_soft_keywords_lookahead
  • test_gather - test.test_peg_generator.test_c_parser.TestCParser.test_gather
  • test_left_recursion - test.test_peg_generator.test_c_parser.TestCParser.test_left_recursion
  • test_syntax_error_for_string - test.test_peg_generator.test_c_parser.TestCParser.test_syntax_error_for_string
  • test_return_stmt_noexpr_action - test.test_peg_generator.test_c_parser.TestCParser.test_return_stmt_noexpr_action
  • test_cut - test.test_peg_generator.test_c_parser.TestCParser.test_cut
  • test_forced_with_group - test.test_peg_generator.test_c_parser.TestCParser.test_forced_with_group
  • test_nasty_mutually_left_recursive - test.test_peg_generator.test_c_parser.TestCParser.test_nasty_mutually_left_recursive
  • test_with_stmt_with_paren - test.test_peg_generator.test_c_parser.TestCParser.test_with_stmt_with_paren
  • test_if_stmt_action - test.test_peg_generator.test_c_parser.TestCParser.test_if_stmt_action
  • test_mutually_left_recursive - test.test_peg_generator.test_c_parser.TestCParser.test_mutually_left_recursive
  • test_negative_lookahead - test.test_peg_generator.test_c_parser.TestCParser.test_negative_lookahead
  • test_error_in_rules - test.test_peg_generator.test_c_parser.TestCParser.test_error_in_rules

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

== Tests result: FAILURE then FAILURE ==

433 tests OK.

10 slowest tests:

  • test_concurrent_futures: 2 min 30 sec
  • test_math: 2 min 4 sec
  • test_hashlib: 1 min 6 sec
  • test.test_multiprocessing_spawn.test_processes: 1 min 3 sec
  • test_signal: 1 min
  • test_capi: 52.1 sec
  • test_unparse: 51.3 sec
  • test.test_multiprocessing_forkserver.test_processes: 50.4 sec
  • test_tokenize: 46.8 sec
  • test_io: 41.1 sec

1 test failed:
test_peg_generator

22 tests skipped:
test.test_asyncio.test_windows_events
test.test_asyncio.test_windows_utils test_devpoll test_gdb
test_idle test_ioctl test_kqueue test_launcher test_smtpnet
test_sqlite3 test_ssl test_startfile test_tcl test_tkinter
test_ttk test_ttk_textonly test_turtle test_winconsoleio
test_winreg test_winsound test_wmi test_zipfile64

1 re-run test:
test_peg_generator

Total duration: 4 min 29 sec

Click to see traceback logs 
Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 431, in test_syntax_error_for_string
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/tmpvel9bksx\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        for text in ("a b 42 b a", "\\u540d \\u540d 42 \\u540d \\u540d"):\n            try:\n                parse.parse_string(text, mode=0)\n            except SyntaxError as e:\n                tb = traceback.format_exc()\n            self.assertTrue(\'File "<string>", line 1\' in tb)\n            self.assertTrue(f"SyntaxError: invalid syntax" in tb)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 257, in test_advanced_left_recursive
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/test_python_worker_14236æ/tmpo0zd_8ag\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["23", "-34"]\n        self.check_input_strings_for_grammar(valid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 182, in test_c_parser
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/tmp6fks3sv3\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        expressions = [\n            "4+5",\n            "4-5",\n            "4*5",\n            "1+4*5",\n            "1+4/5",\n            "(1+1) + (1+1)",\n            "(1+1) - (1+1)",\n            "(1+1) * (1+1)",\n            "(1+1) / (1+1)",\n        ]\n\n        for expr in expressions:\n            the_ast = parse.parse_string(expr, mode=1)\n            expected_ast = ast.parse(expr)\n            self.assertEqual(ast_dump(the_ast), ast_dump(expected_ast))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 234, in test_gather
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/test_python_worker_14236æ/tmpeol2jmf0\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["pass", "pass; pass"]\n        invalid_cases = ["pass;", "pass; pass;"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/test_python_worker_14236��/tmpw50j78hq/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 397, in test_with_stmt_with_paren
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/tmp1rp189qw\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "with (\\n    a as b,\\n    c as d\\n): pass"\n        the_ast = parse.parse_string(stmt, mode=1)\n        self.assertTrue(ast_dump(the_ast).startswith(\n            "Module(body=[With(items=[withitem(context_expr=Name(id=\'a\', ctx=Load()), optional_vars=Name(id=\'b\', ctx=Store())), "\n            "withitem(context_expr=Name(id=\'c\', ctx=Load()), optional_vars=Name(id=\'d\', ctx=Store()))]"\n        ))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/test_python_worker_14236��/tmpla7ea8gy/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/test_python_worker_14236��/tmp0fo6y8x7/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 458, in test_error_in_rules
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/test_python_worker_14236æ/tmp1_9_8g7h\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        with self.assertRaises(SystemError):\n            parse.parse_string("a", mode=0)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/tmplos3pbit/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 371, in test_same_name_different_types
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/tmpl163dwv6\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        for stmt in ("from a import b as c", "from . import a as b"):\n            expected_ast = ast.parse(stmt)\n            actual_ast = parse.parse_string(stmt, mode=1)\n            self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 246, in test_left_recursion
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/tmpr7wgahvy\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["-34", "34", "34 + 12", "1 + 1 + 2 + 3"]\n        self.check_input_strings_for_grammar(valid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 512, in test_forced
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/tmpdd8ax0dk\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        self.assertEqual(parse.parse_string("number :", mode=0), None)\n        with self.assertRaises(SyntaxError) as e:\n            parse.parse_string("a", mode=0)\n        self.assertIn("expected \':\'", str(e.exception))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 257, in test_advanced_left_recursive
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/tmpwpbpqhgn\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["23", "-34"]\n        self.check_input_strings_for_grammar(valid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 512, in test_forced
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/test_python_worker_14236æ/tmpck2l475h\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        self.assertEqual(parse.parse_string("number :", mode=0), None)\n        with self.assertRaises(SyntaxError) as e:\n            parse.parse_string("a", mode=0)\n        self.assertIn("expected \':\'", str(e.exception))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/test_python_worker_14236��/tmpzsvkcdkz/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/test_python_worker_14236��/tmpwq8tuzo2/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 222, in test_cut
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/test_python_worker_14236æ/tmpu0bbwdp0\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["x y z"]\n        invalid_cases = ["x q s"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/tmpv8ggmims/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/tmp19t8lrdi/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 282, in test_nasty_mutually_left_recursive
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/tmplos3pbit\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["x ="]\n        invalid_cases = ["x - + ="]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/test_python_worker_14236��/tmp2dk6yiby/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/tmpdd8ax0dk/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 269, in test_mutually_left_recursive
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/test_python_worker_14236æ/tmp0fo6y8x7\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["B E", "D A C A E"]\n        self.check_input_strings_for_grammar(valid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 308, in test_gather_action_ast
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/tmpqrhdg4pb\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "pass; pass"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/test_python_worker_14236��/tmpu0bbwdp0/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/test_python_worker_14236��/tmpc6pr171n/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 525, in test_forced_with_group
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/tmpv8ggmims\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        self.assertEqual(parse.parse_string("number :", mode=0), None)\n        self.assertEqual(parse.parse_string("number ;", mode=0), None)\n        with self.assertRaises(SyntaxError) as e:\n            parse.parse_string("a", mode=0)\n        self.assertIn("expected (\':\' | \';\')", e.exception.args[0])\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 351, in test_if_stmt_action
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/tmp7izasqak\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "pass"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 269, in test_mutually_left_recursive
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/tmp4i_2xv_b\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["B E", "D A C A E"]\n        self.check_input_strings_for_grammar(valid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 351, in test_if_stmt_action
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/test_python_worker_14236æ/tmpu0fv9pxt\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "pass"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/test_python_worker_14236��/tmpeol2jmf0/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 323, in test_pass_stmt_action
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/tmpf4ttstc4\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "pass"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/test_python_worker_14236��/tmpu0fv9pxt/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 297, in test_return_stmt_noexpr_action
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/test_python_worker_14236æ/tmpw50j78hq\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "return"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/test_python_worker_14236��/tmpt7k27rde/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/test_python_worker_14236��/tmpw6sb4skq/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 415, in test_ternary_operator
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/test_python_worker_14236æ/tmpw6sb4skq\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "[i for i in a if b]"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/tmpl163dwv6/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 371, in test_same_name_different_types
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/test_python_worker_14236æ/tmpt7k27rde\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        for stmt in ("from a import b as c", "from . import a as b"):\n            expected_ast = ast.parse(stmt)\n            actual_ast = parse.parse_string(stmt, mode=1)\n            self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 222, in test_cut
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/tmp19t8lrdi\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["x y z"]\n        invalid_cases = ["x q s"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 234, in test_gather
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File
6D4E
 "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/tmplt2qdcg0\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["pass", "pass; pass"]\n        invalid_cases = ["pass;", "pass; pass;"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 282, in test_nasty_mutually_left_recursive
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/test_python_worker_14236æ/tmpzsvkcdkz\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["x ="]\n        invalid_cases = ["x - + ="]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 182, in test_c_parser
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/test_python_worker_14236æ/tmp2dk6yiby\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        expressions = [\n            "4+5",\n            "4-5",\n            "4*5",\n            "1+4*5",\n            "1+4/5",\n            "(1+1) + (1+1)",\n            "(1+1) - (1+1)",\n            "(1+1) * (1+1)",\n            "(1+1) / (1+1)",\n        ]\n\n        for expr in expressions:\n            the_ast = parse.parse_string(expr, mode=1)\n            expected_ast = ast.parse(expr)\n            self.assertEqual(ast_dump(the_ast), ast_dump(expected_ast))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/test_python_worker_14236��/tmpxtdsov98/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/tmpw4aqrlum/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 194, in test_lookahead
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/tmpl4ux26aj\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["foo bar"]\n        invalid_cases = ["foo 34"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/tmp1rp189qw/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/test_python_worker_14236��/tmpxrewwxnp/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/test_python_worker_14236��/tmpvbp4kza2/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 323, in test_pass_stmt_action
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/test_python_worker_14236æ/tmpxrewwxnp\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "pass"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/test_python_worker_14236��/tmpgmlnbs8f/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/tmpezff7vfo/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/test_python_worker_14236��/tmp1_9_8g7h/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/test_python_worker_14236��/tmp6rx86jlw/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/tmpwpbpqhgn/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/tmpr7wgahvy/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 206, in test_negative_lookahead
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/tmp2808dj7l\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["foo 34"]\n        invalid_cases = ["foo bar"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/tmpl4ux26aj/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 297, in test_return_stmt_noexpr_action
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/tmpwecksnsp\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "return"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/tmplt2qdcg0/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 500, in test_soft_keywords_lookahead
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "
9E7A
/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/test_python_worker_14236æ/tmpgmlnbs8f\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["if if + if"]\n        invalid_cases = ["if if"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/tmp6fks3sv3/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/test_python_worker_14236��/tmpo0zd_8ag/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/test_python_worker_14236��/tmpr934ejo9/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 308, in test_gather_action_ast
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/test_python_worker_14236æ/tmp6rx86jlw\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "pass; pass"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 246, in test_left_recursion
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/test_python_worker_14236æ/tmpr934ejo9\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["-34", "34", "34 + 12", "1 + 1 + 2 + 3"]\n        self.check_input_strings_for_grammar(valid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 194, in test_lookahead
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/test_python_worker_14236æ/tmpxtdsov98\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["foo bar"]\n        invalid_cases = ["foo 34"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 488, in test_soft_keywords_parse
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/tmpezff7vfo\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["if if + if"]\n        invalid_cases = ["if if"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/tmpwecksnsp/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 525, in test_forced_with_group
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/test_python_worker_14236æ/tmpwq8tuzo2\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        self.assertEqual(parse.parse_string("number :", mode=0), None)\n        self.assertEqual(parse.parse_string("number ;", mode=0), None)\n        with self.assertRaises(SyntaxError) as e:\n            parse.parse_string("a", mode=0)\n        self.assertIn("expected (\':\' | \';\')", e.exception.args[0])\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/tmp7z7i8ah7/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/tmppbhpkl0o/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 500, in test_soft_keywords_lookahead
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/tmpw4aqrlum\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["if if + if"]\n        invalid_cases = ["if if"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 488, in test_soft_keywords_parse
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/test_python_worker_14236æ/tmpvbp4kza2\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["if if + if"]\n        invalid_cases = ["if if"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 415, in test_ternary_operator
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/tmp7z7i8ah7\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "[i for i in a if b]"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/tmpqrhdg4pb/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 431, in test_syntax_error_for_string
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/test_python_worker_14236æ/tmp4jnfdx00\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        for text in ("a b 42 b a", "\\u540d \\u540d 42 \\u540d \\u540d"):\n            try:\n                parse.parse_string(text, mode=0)\n            except SyntaxError as e:\n                tb = traceback.format_exc()\n            self.assertTrue(\'File "<string>", line 1\' in tb)\n            self.assertTrue(f"SyntaxError: invalid syntax" in tb)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/tmp4i_2xv_b/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 458, in test_error_in_rules
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/tmppbhpkl0o\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        with self.assertRaises(SystemError):\n            parse.parse_string("a", mode=0)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/tmp2808dj7l/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/tmp7izasqak/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 397, in test_with_stmt_with_paren
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/test_python_worker_14236æ/tmpc6pr171n\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\
F438
n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "with (\\n    a as b,\\n    c as d\\n): pass"\n        the_ast = parse.parse_string(stmt, mode=1)\n        self.assertTrue(ast_dump(the_ast).startswith(\n            "Module(body=[With(items=[withitem(context_expr=Name(id=\'a\', ctx=Load()), optional_vars=Name(id=\'b\', ctx=Store())), "\n            "withitem(context_expr=Name(id=\'c\', ctx=Load()), optional_vars=Name(id=\'d\', ctx=Store()))]"\n        ))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/test_python_worker_14236��/tmp4jnfdx00/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 206, in test_negative_lookahead
    self.run_test(grammar_source, test_source)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173æ/test_python_worker_14236æ/tmpla7ea8gy\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["foo 34"]\n        invalid_cases = ["foo bar"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/tmpf4ttstc4/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/tmpvel9bksx/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/build_oot/build/test_python_4173��/test_python_worker_14236��/tmpck2l475h/parse.cpython-313d-x86_64-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---

@bedevere-bot
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⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot ARM64 macOS 3.x has failed when building commit ea871c9.

What do you need to do:

  1. Don't panic.
  2. Check the 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/725/builds/5369) and take a look at the build logs.
  4. Check if the failure is related to this commit (ea871c9) 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/725/builds/5369

Failed tests:

  • test_peg_generator
  • test_signal

Failed subtests:

  • test_advanced_left_recursive - test.test_peg_generator.test_c_parser.TestCParser.test_advanced_left_recursive
  • test_forced - test.test_peg_generator.test_c_parser.TestCParser.test_forced
  • test_same_name_different_types - test.test_peg_generator.test_c_parser.TestCParser.test_same_name_different_types
  • test_pass_stmt_action - test.test_peg_generator.test_c_parser.TestCParser.test_pass_stmt_action
  • test_lookahead - test.test_peg_generator.test_c_parser.TestCParser.test_lookahead
  • test_soft_keywords_parse - test.test_peg_generator.test_c_parser.TestCParser.test_soft_keywords_parse
  • test_ternary_operator - test.test_peg_generator.test_c_parser.TestCParser.test_ternary_operator
  • test_c_parser - test.test_peg_generator.test_c_parser.TestCParser.test_c_parser
  • test_gather_action_ast - test.test_peg_generator.test_c_parser.TestCParser.test_gather_action_ast
  • test_soft_keywords_lookahead - test.test_peg_generator.test_c_parser.TestCParser.test_soft_keywords_lookahead
  • test_gather - test.test_peg_generator.test_c_parser.TestCParser.test_gather
  • test_left_recursion - test.test_peg_generator.test_c_parser.TestCParser.test_left_recursion
  • test_syntax_error_for_string - test.test_peg_generator.test_c_parser.TestCParser.test_syntax_error_for_string
  • test_return_stmt_noexpr_action - test.test_peg_generator.test_c_parser.TestCParser.test_return_stmt_noexpr_action
  • test_cut - test.test_peg_generator.test_c_parser.TestCParser.test_cut
  • test_forced_with_group - test.test_peg_generator.test_c_parser.TestCParser.test_forced_with_group
  • test_nasty_mutually_left_recursive - test.test_peg_generator.test_c_parser.TestCParser.test_nasty_mutually_left_recursive
  • test_with_stmt_with_paren - test.test_peg_generator.test_c_parser.TestCParser.test_with_stmt_with_paren
  • test_if_stmt_action - test.test_peg_generator.test_c_parser.TestCParser.test_if_stmt_action
  • test_mutually_left_recursive - test.test_peg_generator.test_c_parser.TestCParser.test_mutually_left_recursive
  • test_negative_lookahead - test.test_peg_generator.test_c_parser.TestCParser.test_negative_lookahead
  • test_error_in_rules - test.test_peg_generator.test_c_parser.TestCParser.test_error_in_rules

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

== Tests result: FAILURE then FAILURE ==

430 tests OK.

10 slowest tests:

  • test_concurrent_futures: 2 min 32 sec
  • test_logging: 1 min 7 sec
  • test.test_multiprocessing_spawn.test_processes: 56.0 sec
  • test.test_multiprocessing_forkserver.test_processes: 51.7 sec
  • test_math: 42.6 sec
  • test_urllib2net: 40.1 sec
  • test_ssl: 39.9 sec
  • test_io: 37.4 sec
  • test_socket: 30.4 sec
  • test_subprocess: 30.3 sec

1 test failed:
test_peg_generator

21 tests skipped:
test.test_asyncio.test_windows_events
test.test_asyncio.test_windows_utils
test.test_multiprocessing_fork.test_manager
test.test_multiprocessing_fork.test_misc
test.test_multiprocessing_fork.test_processes
test.test_multiprocessing_fork.test_threads test_devpoll
test_epoll test_gdb test_ioctl test_launcher test_perf_profiler
test_perfmaps test_startfile test_tkinter test_ttk
test_winconsoleio test_winreg test_winsound test_wmi
test_zipfile64

2 re-run tests:
test_peg_generator test_signal

1 test run no tests:
test_signal

Total duration: 7 min 23 sec

Click to see traceback logs 
Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 500, in test_soft_keywords_lookahead
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/test_python_worker_9063æ/tmpcl69sw_z\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["if if + if"]\n        invalid_cases = ["if if"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 282, in test_nasty_mutually_left_recursive
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/test_python_worker_9063æ/tmpx7_p6s00\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["x ="]\n        invalid_cases = ["x - + ="]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/test_python_worker_9063��/tmpcl69sw_z/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 194, in test_lookahead
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/tmpel45dxu4\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["foo bar"]\n        invalid_cases = ["foo 34"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/tmprsasu0m5/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 323, in test_pass_stmt_action
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/tmpegmrtm7s\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "pass"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 431, in test_syntax_error_for_string
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/tmp65y9hfkb\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        for text in ("a b 42 b a", "\\u540d \\u540d 42 \\u540d \\u540d"):\n            try:\n                parse.parse_string(text, mode=0)\n            except SyntaxError as e:\n                tb = traceback.format_exc()\n            self.assertTrue(\'File "<string>", line 1\' in tb)\n            self.assertTrue(f"SyntaxError: invalid syntax" in tb)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/test_python_worker_9063��/tmpv9yvlipj/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/test_python_worker_9063��/tmpb4jlo197/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/test_python_worker_9063��/tmp8htg96y2/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/tmp36wv1kxv/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 323, in test_pass_stmt_action
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/test_python_worker_9063æ/tmp34u7agse\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "pass"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 222, in test_cut
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/tmpycy__crt\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["x y z"]\n        invalid_cases = ["x q s"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 257, in test_advanced_left_recursive
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/tmpr2_j09ei\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["23", "-34"]\n        self.check_input_strings_for_grammar(valid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 194, in test_lookahead
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/test_python_worker_9063æ/tmp1uzuivak\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["foo bar"]\n        invalid_cases = ["foo 34"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 222, in test_cut
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/test_python_worker_9063æ/tmp8htg96y2\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["x y z"]\n        invalid_cases = ["x q s"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/tmp2_z9rdqa/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 488, in test_soft_keywords_parse
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/test_python_worker_9063æ/tmpv4jskflp\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["if if + if"]\n        invalid_cases = ["if if"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/test_python_worker_9063��/tmp5jj30dxd/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/tmp_fjdpbv8/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/test_python_worker_9063��/tmp2mej_8fw/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/test_python_worker_9063��/tmp6dyyzjy3/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/tmpzv3a359l/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 308, in test_gather_action_ast
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/tmp7uypa8xp\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "pass; pass"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 458, in test_error_in_rules
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/test_python_worker_9063æ/tmpezft3xky\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        with self.assertRaises(SystemError):\n            parse.parse_string("a", mode=0)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 371, in test_same_name_different_types
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/
F438
buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/tmppd1qiy8r\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        for stmt in ("from a import b as c", "from . import a as b"):\n            expected_ast = ast.parse(stmt)\n            actual_ast = parse.parse_string(stmt, mode=1)\n            self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 458, in test_error_in_rules
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/tmpbx6qr9rz\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        with self.assertRaises(SystemError):\n            parse.parse_string("a", mode=0)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/tmpqkh3j58s/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/test_python_worker_9063��/tmpqtgj6990/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/test_python_worker_9063��/tmphstiwchi/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/tmpbx6qr9rz/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 512, in test_forced
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/tmpy1ipcvwj\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        self.assertEqual(parse.parse_string("number :", mode=0), None)\n        with self.assertRaises(SyntaxError) as e:\n            parse.parse_string("a", mode=0)\n        self.assertIn("expected \':\'", str(e.exception))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/test_python_worker_9063��/tmpx7_p6s00/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 308, in test_gather_action_ast
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/test_python_worker_9063æ/tmpq03i9bz5\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "pass; pass"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/test_python_worker_9063��/tmpv4jskflp/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/test_python_worker_9063��/tmpzcrlvzhd/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/tmpv69pdjk5/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/tmpk5zmrvh_/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/test_python_worker_9063��/tmp1uzuivak/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 397, in test_with_stmt_with_paren
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/tmpv69pdjk5\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "with (\\n    a as b,\\n    c as d\\n): pass"\n        the_ast = parse.parse_string(stmt, mode=1)\n        self.assertTrue(ast_dump(the_ast).startswith(\n            "Module(body=[With(items=[withitem(context_expr=Name(id=\'a\', ctx=Load()), optional_vars=Name(id=\'b\', ctx=Store())), "\n            "withitem(context_expr=Name(id=\'c\', ctx=Load()), optional_vars=Name(id=\'d\', ctx=Store()))]"\n        ))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 415, in test_ternary_operator
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/tmpyjeo36y8\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "[i for i in a if b]"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 512, in test_forced
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/test_python_worker_9063æ/tmp077ew2kt\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        self.assertEqual(parse.parse_string("number :", mode=0), None)\n        with self.assertRaises(SyntaxError) as e:\n            parse.parse_string("a", mode=0)\n        self.assertIn("expected \':\'", str(e.exception))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/tmpy1ipcvwj/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 246, in test_left_recursion
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/test_python_worker_9063æ/tmp6tzqjptl\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["-34", "34", "34 + 12", "1 + 1 + 2 + 3"]\n        self.check_input_strings_for_grammar(valid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/tmpycy__crt/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/test_python_worker_9063��/tmp6tzqjptl/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 397, in test_with_stmt_with_paren
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/test_python_worker_9063æ/tmp5jj30dxd\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "with (\\n    a as b,\\n    c as d\\n): pass"\n        the_ast = parse.parse_string(stmt, mode=1)\n        self.assertTrue(ast_dump(the_ast).startswith(\n            "Module(body=[With(items=[withitem(context_expr=Name(id=\'a\', ctx=Load()), optional_vars=Name(id=\'b\', ctx=Store())), "\n            "withitem(context_expr=Name(id=\'c\', ctx=Load()), optional_vars=Name(id=\'d\', ctx=Store()))]"\n        ))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/tmphrw88l64/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/tmpyjeo36y8/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/tmpegmrtm7s/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 182, in test_c_parser
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/tmp36wv1kxv\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        expressions = [\n            "4+5",\n            "4-5",\n            "4*5",\n            "1+4*5",\n            "1+4/5",\n            "(1+1) + (1+1)",\n            "(1+1) - (1+1)",\n            "(1+1) * (1+1)",\n            "(1+1) / (1+1)",\n        ]\n\n        for expr in expressions:\n            the_ast = parse.parse_string(expr, mode=1)\n            expected_ast = ast.parse(expr)\n            self.assertEqual(ast_dump(the_ast), ast_dump(expected_ast))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/tmpr2_j09ei/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 297, in test_return_stmt_noexpr_action
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/tmpqkh3j58s\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "return"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 488, in test_soft_keywords_parse
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/tmp9t1_374y\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["if if + if"]\n        invalid_cases = ["if if"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 371, in test_same_name_different_types
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/test_python_worker_9063æ/tmpzcrlvzhd\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        for stmt in ("from a import b as c", "from . import a as b"):\n            expected_ast = ast.parse(stmt)\n            actual_ast = parse.parse_string(stmt, mode=1)\n            self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/tmp65y9hfkb/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/tmppd1qiy8r/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 246, in test_left_recursion
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/tmp_fjdpbv8\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["-34", "34", "34 + 12", "1 + 1 + 2 + 3"]\n        self.check_input_strings_for_grammar(valid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/test_python_worker_9063��/tmp34u7agse/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/test_python_worker_9063��/tmp077ew2kt/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 206, in test_negative_lookahead
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/tmphrw88l64\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["foo 34"]\n        invalid_cases = ["foo bar"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 182, in test_c_parser
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/test_python_worker_9063æ/tmp2mej_8fw\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        expressions = [\n            "4+5",\n            "4-5",\n            "4*5",\n            "1+4*5",\n            "1+4/5",\n            "(1+1) + (1+1)",\n            "(1+1) - (1+1)",\n            "(1+1) * (1+1)",\n            "(1+1) / (1+1)",\n        ]\n\n        for expr in expressions:\n            the_ast = parse.parse_string(expr, mode=1)\n            expected_ast = ast.parse(expr)\n            self.assertEqual(ast_dump(the_ast), ast_dump(expected_ast))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 525, in test_forced_with_group
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/test_python_worker_9063æ/tmpv9yvlipj\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        self.assertEqual(parse.parse_string("number :", mode=0), None)\n        self.assertEqual(parse.parse_string("number ;", mode=0), None)\n        with self.assertRaises(SyntaxError) as e:\n            parse.parse_string("a", mode=0)\n        self.assertIn("expected (\':\' | \';\')", e.exception.args[0])\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/test_python_worker_9063��/tmpf1q1qsut/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 351, in test_if_stmt_action
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/test_python_worker_9063æ/tmp2wqnhlb1\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "pass"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 234, in test_gather
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/test_python_worker_9063æ/tmpf1q1qsut\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["pass", "pass; pass"]\n        invalid_cases = ["pass;", "pass; pass;"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 297, in test_return_stmt_noexpr_action
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/test_python_worker_9063æ/tmpqtgj6990\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "return"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/tmpv0hopgf3/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/test_python_worker_9063��/tmpq03i9bz5/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 415, in test_ternary_operator
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/test_python_worker_9063æ/tmpcgxczhf5\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "[i for i in a if b]"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 269, in test_mutually_left_recursive
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/test_python_worker_9063æ/tmpp8cid4rl\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["B E", "D A C A E"]\n        self.check_input_strings_for_grammar(valid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 257, in test_advanced_left_recursive
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/test_python_worker_9063æ/tmphstiwchi\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["23", "-34"]\n        self.check_input_strings_for_grammar(valid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/tmpel45dxu4/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/test_python_worker_9063��/tmp2wqnhlb1/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 282, in test_nasty_mutually_left_recursive
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/tmprsasu0m5\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["x ="]\n        invalid_cases = ["x - + ="]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/tmp9t1_374y/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 234, in test_gather
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/tmpv0hopgf3\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["pass", "pass; pass"]\n        invalid_cases = ["pass;", "pass; pass;"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/test_python_worker_9063��/tmpp8cid4rl/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 525, in test_forced_with_group
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/tmpk5zmrvh_\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        self.assertEqual(parse.parse_string("number :", mode=0), None)\n        self.assertEqual(parse.parse_string("number ;", mode=0), None)\n        with self.assertRaises(SyntaxError) as e:\n            parse.parse_string("a", mode=0)\n        self.assertIn("expected (\':\' | \';\')", e.exception.args[0])\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 500, in test_soft_keywords_lookahead
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/tmpdzgamxxd\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["if if + if"]\n        invalid_cases = ["if if"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/tmpdzgamxxd/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 206, in test_negative_lookahead
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/test_python_worker_9063æ/tmp6dyyzjy3\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["foo 34"]\n        invalid_cases = ["foo bar"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/tmp7uypa8xp/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/test_python_worker_9063��/tmpcgxczhf5/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 269, in test_mutually_left_recursive
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/tmp2_z9rdqa\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["B E", "D A C A E"]\n        self.check_input_strings_for_grammar(valid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: dlopen(/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573��/test_python_worker_9063��/tmpezft3xky/parse.cpython-313d-darwin.so, 0x0002): symbol not found in flat namespace '__PyArena_AddPyObject'
---


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 431, in test_syntax_error_for_string
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/test_python_worker_9063æ/tmpb4jlo197\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        for text in ("a b 42 b a", "\\u540d \\u540d 42 \\u540d \\u540d"):\n            try:\n                parse.parse_string(text, mode=0)\n            except SyntaxError as e:\n                tb = traceback.format_exc()\n            self.assertTrue(\'File "<string>", line 1\' in tb)\n            self.assertTrue(f"SyntaxError: invalid syntax" in tb)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 351, in test_if_stmt_action
    self.run_test(grammar_source, test_source)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/python.exe', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/build/test_python_8573æ/tmpzv3a359l\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "pass"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']

@bedevere-bot
Copy link

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot x86 Gentoo Non-Debug with X 3.x has failed when building commit ea871c9.

What do you need to do:

  1. Don't panic.
  2. Check the 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/58/builds/5487) and take a look at the build logs.
  4. Check if the failure is related to this commit (ea871c9) 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/58/builds/5487

Failed tests:

  • test_peg_generator

Failed subtests:

  • test_advanced_left_recursive - test.test_peg_generator.test_c_parser.TestCParser.test_advanced_left_recursive
  • test_forced - test.test_peg_generator.test_c_parser.TestCParser.test_forced
  • test_same_name_different_types - test.test_peg_generator.test_c_parser.TestCParser.test_same_name_different_types
  • test_pass_stmt_action - test.test_peg_generator.test_c_parser.TestCParser.test_pass_stmt_action
  • test_lookahead - test.test_peg_generator.test_c_parser.TestCParser.test_lookahead
  • test_soft_keywords_parse - test.test_peg_generator.test_c_parser.TestCParser.test_soft_keywords_parse
  • test_ternary_operator - test.test_peg_generator.test_c_parser.TestCParser.test_ternary_operator
  • test_c_parser - test.test_peg_generator.test_c_parser.TestCParser.test_c_parser
  • test_gather_action_ast - test.test_peg_generator.test_c_parser.TestCParser.test_gather_action_ast
  • test_soft_keywords_lookahead - test.test_peg_generator.test_c_parser.TestCParser.test_soft_keywords_lookahead
  • test_gather - test.test_peg_generator.test_c_parser.TestCParser.test_gather
  • test_left_recursion - test.test_peg_generator.test_c_parser.TestCParser.test_left_recursion
  • test_syntax_error_for_string - test.test_peg_generator.test_c_parser.TestCParser.test_syntax_error_for_string
  • test_return_stmt_noexpr_action - test.test_peg_generator.test_c_parser.TestCParser.test_return_stmt_noexpr_action
  • test_cut - test.test_peg_generator.test_c_parser.TestCParser.test_cut
  • test_forced_with_group - test.test_peg_generator.test_c_parser.TestCParser.test_forced_with_group
  • test_nasty_mutually_left_recursive - test.test_peg_generator.test_c_parser.TestCParser.test_nasty_mutually_left_recursive
  • test_with_stmt_with_paren - test.test_peg_generator.test_c_parser.TestCParser.test_with_stmt_with_paren
  • test_if_stmt_action - test.test_peg_generator.test_c_parser.TestCParser.test_if_stmt_action
  • test_mutually_left_recursive - test.test_peg_generator.test_c_parser.TestCParser.test_mutually_left_recursive
  • test_negative_lookahead - test.test_peg_generator.test_c_parser.TestCParser.test_negative_lookahead
  • test_error_in_rules - test.test_peg_generator.test_c_parser.TestCParser.test_error_in_rules

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

== Tests result: FAILURE then FAILURE ==

441 tests OK.

10 slowest tests:

  • test_concurrent_futures: 2 min 5 sec
  • test_signal: 1 min 9 sec
  • test_hashlib: 36.1 sec
  • test_io: 34.1 sec
  • test.test_multiprocessing_spawn.test_processes: 33.6 sec
  • test.test_multiprocessing_forkserver.test_processes: 31.7 sec
  • test_imaplib: 30.9 sec
  • test_socket: 28.7 sec
  • test_xmlrpc: 27.3 sec
  • test_subprocess: 26.1 sec

1 test failed:
test_peg_generator

14 tests skipped:
test.test_asyncio.test_windows_events
test.test_asyncio.test_windows_utils test_devpoll test_gdb
test_ioctl test_kqueue test_launcher test_perf_profiler
test_startfile test_winconsoleio test_winreg test_winsound
test_wmi test_zipfile64

1 re-run test:
test_peg_generator

Total duration: 9 min 39 sec

Click to see traceback logs 
Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 525, in test_forced_with_group
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/test_python_worker_28830æ/tmpf40gfbnn\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        self.assertEqual(parse.parse_string("number :", mode=0), None)\n        self.assertEqual(parse.parse_string("number ;", mode=0), None)\n        with self.assertRaises(SyntaxError) as e:\n            parse.parse_string("a", mode=0)\n        self.assertIn("expected (\':\' | \';\')", e.exception.args[0])\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/tmpivadpkfl/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/test_python_worker_28830��/tmpqwqzlpvw/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 308, in test_gather_action_ast
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/tmpqvf_jcx3\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "pass; pass"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 488, in test_soft_keywords_parse
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/test_python_worker_28830æ/tmpy3y8odmz\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["if if + if"]\n        invalid_cases = ["if if"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/test_python_worker_28830��/tmptc55ff79/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 415, in test_ternary_operator
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/tmpq5vr3j7x\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "[i for i in a if b]"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/tmpq5vr3j7x/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/tmp6vvea98b/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 282, in test_nasty_mutually_left_recursive
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/test_python_worker_28830æ/tmph65resl1\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["x ="]\n        invalid_cases = ["x - + ="]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 431, in test_syntax_error_for_string
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/test_python_worker_28830æ/tmp_hg1wp7k\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        for text in ("a b 42 b a", "\\u540d \\u540d 42 \\u540d \\u540d"):\n            try:\n                parse.parse_string(text, mode=0)\n            except SyntaxError as e:\n                tb = traceback.format_exc()\n            self.assertTrue(\'File "<string>", line 1\' in tb)\n            self.assertTrue(f"SyntaxError: invalid syntax" in tb)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 323, in test_pass_stmt_action
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/test_python_worker_28830æ/tmpmo17wpwb\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "pass"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/tmprgacbc6y/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 222, in test_cut
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/tmpp5cg4_7p\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["x y z"]\n        invalid_cases = ["x q s"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 246, in test_left_recursion
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/test_python_worker_28830æ/tmp0w22sl9a\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["-34", "34", "34 + 12", "1 + 1 + 2 + 3"]\n        self.check_input_strings_for_grammar(valid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/tmpp5cg4_7p/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/test_python_worker_28830��/tmpf40gfbnn/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 269, in test_mutually_left_recursive
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/tmpwsv8akt5\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["B E", "D A C A E"]\n        self.check_input_strings_for_grammar(valid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 397, in test_with_stmt_with_paren
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/tmpxwm41my0\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "with (\\n    a as b,\\n    c as d\\n): pass"\n        the_ast = parse.parse_string(stmt, mode=1)\n        self.assertTrue(ast_dump(the_ast).startswith(\n            "Module(body=[With(items=[withitem(context_expr=Name(id=\'a\', ctx=Load()), optional_vars=Name(id=\'b\', ctx=Store())), "\n            "withitem(context_expr=Name(id=\'c\', ctx=Load()), optional_vars=Name(id=\'d\', ctx=Store()))]"\n        ))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/tmpbgkydh6f/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/test_python_worker_28830��/tmp_qa2z1zv/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 222, in test_cut
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/test_python_worker_28830æ/tmpmoft2ci7\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["x y z"]\n        invalid_cases = ["x q s"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/test_python_worker_28830��/tmplbu49l4s/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 182, in test_c_parser
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/tmp717p3oke\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        expressions = [\n            "4+5",\n            "4-5",\n            "4*5",\n            "1+4*5",\n            "1+4/5",\n            "(1+1) + (1+1)",\n            "(1+1) - (1+1)",\n            "(1+1) * (1+1)",\n            "(1+1) / (1+1)",\n        ]\n\n        for expr in expressions:\n            the_ast = parse.parse_string(expr, mode=1)\n            expected_ast = ast.parse(expr)\n            self.assertEqual(ast_dump(the_ast), ast_dump(expected_ast))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/tmpar15nm4i/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 371, in test_same_name_different_types
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/test_python_worker_28830æ/tmp3ks0h9y6\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        for stmt in ("from a import b as c", "from . import a as b"):\n            expected_ast = ast.parse(stmt)\n            actual_ast = parse.parse_string(stmt, mode=1)\n            self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/test_python_worker_28830��/tmpy3y8odmz/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 282, in test_nasty_mutually_left_recursive
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/tmphko7wjr1\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["x ="]\n        invalid_cases = ["x - + ="]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 257, in test_advanced_left_recursive
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/tmpar15nm4i\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["23", "-34"]\n        self.check_input_strings_for_grammar(valid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/test_python_worker_28830��/tmp_hg1wp7k/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/test_python_worker_28830��/tmph65resl1/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/test_python_worker_28830��/tmpf43vbvv2/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/test_python_worker_28830��/tmppnb0ck8_/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/tmphko7wjr1/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/test_python_worker_28830��/tmp745qww_m/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 297, in test_return_stmt_noexpr_action
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/test_python_worker_28830æ/tmp_qa2z1zv\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "return"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 234, in test_gather
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/test_python_worker_28830æ/tmpvv4v37ar\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["pass", "pass; pass"]\n        invalid_cases = ["pass;", "pass; pass;"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 269, in test_mutually_left_recursive
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/test_python_worker_28830æ/tmpi_y307pj\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["B E", "D A C A E"]\n        self.check_input_strings_for_grammar(valid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 500, in test_soft_keywords_lookahead
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/test_python_worker_28830æ/tmpf43vbvv2\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["if if + if"]\n        invalid_cases = ["if if"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/tmpvjunvf9p/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 415, in test_ternary_operator
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/t
10000
est_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/test_python_worker_28830æ/tmptc55ff79\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "[i for i in a if b]"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/tmp0e_raaq2/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/tmph6f1xaj8/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 234, in test_gather
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/tmpi5f6lhca\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["pass", "pass; pass"]\n        invalid_cases = ["pass;", "pass; pass;"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 512, in test_forced
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/tmpbgkydh6f\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        self.assertEqual(parse.parse_string("number :", mode=0), None)\n        with self.assertRaises(SyntaxError) as e:\n            parse.parse_string("a", mode=0)\n        self.assertIn("expected \':\'", str(e.exception))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/test_python_worker_28830��/tmpajvn6ihi/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 206, in test_negative_lookahead
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/tmpehgqpcrg\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["foo 34"]\n        invalid_cases = ["foo bar"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/tmpzj435fgo/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 525, in test_forced_with_group
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/tmph6f1xaj8\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        self.assertEqual(parse.parse_string("number :", mode=0), None)\n        self.assertEqual(parse.parse_string("number ;", mode=0), None)\n        with self.assertRaises(SyntaxError) as e:\n            parse.parse_string("a", mode=0)\n        self.assertIn("expected (\':\' | \';\')", e.exception.args[0])\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 323, in test_pass_stmt_action
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/tmp6vvea98b\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "pass"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/tmp2ff2ri0o/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/test_python_worker_28830��/tmp511lt3ui/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 458, in test_error_in_rules
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/tmprgacbc6y\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        with self.assertRaises(SystemError):\n            parse.parse_string("a", mode=0)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/test_python_worker_28830��/tmpy5lc11nj/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/test_python_worker_28830��/tmpmqlpotmf/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 182, in test_c_parser
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/test_python_worker_28830æ/tmplbu49l4s\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        expressions = [\n            "4+5",\n            "4-5",\n            "4*5",\n            "1+4*5",\n            "1+4/5",\n            "(1+1) + (1+1)",\n            "(1+1) - (1+1)",\n            "(1+1) * (1+1)",\n            "(1+1) / (1+1)",\n        ]\n\n        for expr in expressions:\n            the_ast = parse.parse_string(expr, mode=1)\n            expected_ast = ast.parse(expr)\n            self.assertEqual(ast_dump(the_ast), ast_dump(expected_ast))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 297, in test_return_stmt_noexpr_action
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/tmp2ff2ri0o\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "return"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 351, in test_if_stmt_action
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/tmpuubrsg9a\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "pass"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/test_python_worker_28830��/tmpvv4v37ar/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 371, in test_same_name_different_types
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/tmpvjunvf9p\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        for stmt in ("from a import b as c", "from . import a as b"):\n            expected_ast = ast.parse(stmt)\n            actual_ast = parse.parse_string(stmt, mode=1)\n            self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/tmpqvf_jcx3/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 397, in test_with_stmt_with_paren
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/test_python_worker_28830æ/tmpqwqzlpvw\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "with (\\n    a as b,\\n    c as d\\n): pass"\n        the_ast = parse.parse_string(stmt, mode=1)\n        self.assertTrue(ast_dump(the_ast).startswith(\n            "Module(body=[With(items=[withitem(context_expr=Name(id=\'a\', ctx=Load()), optional_vars=Name(id=\'b\', ctx=Store())), "\n            "withitem(context_expr=Name(id=\'c\', ctx=Load()), optional_vars=Name(id=\'d\', ctx=Store()))]"\n        ))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/tmpuubrsg9a/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 512, in test_forced
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/test_python_worker_28830æ/tmpy5lc11nj\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        self.assertEqual(parse.parse_string("number :", mode=0), None)\n        with self.assertRaises(SyntaxError) as e:\n            parse.parse_string("a", mode=0)\n        self.assertIn("expected \':\'", str(e.exception))\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 458, in test_error_in_rules
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/test_python_worker_28830æ/tmpnhoy_er_\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        with self.assertRaises(SystemError):\n            parse.parse_string("a", mode=0)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 500, in test_soft_keywords_lookahead
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/tmp0e_raaq2\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["if if + if"]\n        invalid_cases = ["if if"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/tmpi5f6lhca/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/tmpxwm41my0/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 194, in test_lookahead
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/tmpivadpkfl\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["foo bar"]\n        invalid_cases = ["foo 34"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/tmpehgqpcrg/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/test_python_worker_28830��/tmpi_y307pj/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/tmp717p3oke/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 206, in test_negative_lookahead
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/test_python_worker_28830æ/tmp511lt3ui\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["foo 34"]\n        invalid_cases = ["foo bar"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/tmpwsv8akt5/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/test_python_worker_28830��/tmpmo17wpwb/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 431, in test_syntax_error_for_string
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/tmpzj435fgo\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        for text in ("a b 42 b a", "\\u540d \\u540d 42 \\u540d \\u540d"):\n            try:\n                parse.parse_string(text, mode=0)\n            except SyntaxError as e:\n                tb = traceback.format_exc()\n            self.assertTrue(\'File "<string>", line 1\' in tb)\n            self.assertTrue(f"SyntaxError: invalid syntax" in tb)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/test_python_w
CA5D
orker_28830��/tmpnhoy_er_/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 194, in test_lookahead
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/test_python_worker_28830æ/tmp745qww_m\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["foo bar"]\n        invalid_cases = ["foo 34"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/tmpvhxd2ph6/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 488, in test_soft_keywords_parse
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/tmp3pxtdf7w\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["if if + if"]\n        invalid_cases = ["if if"]\n        self.check_input_strings_for_grammar(valid_cases, invalid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/tmp3pxtdf7w/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 257, in test_advanced_left_recursive
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/test_python_worker_28830æ/tmpajvn6ihi\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["23", "-34"]\n        self.check_input_strings_for_grammar(valid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 351, in test_if_stmt_action
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/test_python_worker_28830æ/tmppnb0ck8_\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "pass"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/test_python_worker_28830��/tmpmoft2ci7/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 308, in test_gather_action_ast
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/test_python_worker_28830æ/tmpmqlpotmf\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        stmt = "pass; pass"\n        self.verify_ast_generation(stmt)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/test_python_worker_28830��/tmp0w22sl9a/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---


Traceback (most recent call last):
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 246, in test_left_recursion
    self.run_test(grammar_source, test_source)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/test_peg_generator/test_c_parser.py", line 138, in run_test
    assert_python_ok(
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 166, in assert_python_ok
    return _assert_python(True, *args, **env_vars)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 151, in _assert_python
    res.fail(cmd_line)
  File "/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/Lib/test/support/script_helper.py", line 76, in fail
    raise AssertionError("Process return code is %d\n"
AssertionError: Process return code is 1
command line: ['/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/python', '-X', 'faulthandler', '-I', '-c', '\ntmp_dir = \'/buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337æ/tmpvhxd2ph6\'\n\nimport ast\nimport traceback\nimport sys\nimport unittest\n\nfrom test import test_tools\nwith test_tools.imports_under_tool("peg_generator"):\n    from pegen.ast_dump import ast_dump\n\nsys.path.insert(0, tmp_dir)\nimport parse\n\nclass Tests(unittest.TestCase):\n\n    def check_input_strings_for_grammar(\n        self,\n        valid_cases = (),\n        invalid_cases = (),\n    ):\n        if valid_cases:\n            for case in valid_cases:\n                parse.parse_string(case, mode=0)\n\n        if invalid_cases:\n            for case in invalid_cases:\n                with self.assertRaises(SyntaxError):\n                    parse.parse_string(case, mode=0)\n\n    def verify_ast_generation(self, stmt):\n        expected_ast = ast.parse(stmt)\n        actual_ast = parse.parse_string(stmt, mode=1)\n        self.assertEqual(ast_dump(expected_ast), ast_dump(actual_ast))\n\n    def test_parse(self):\n        \n        valid_cases = ["-34", "34", "34 + 12", "1 + 1 + 2 + 3"]\n        self.check_input_strings_for_grammar(valid_cases)\n\n\nunittest.main()\n']


Traceback (most recent call last):
  File "<string>", line 14, in <module>
ImportError: /buildbot/buildarea/cpython/3.x.ware-gentoo-x86.nondebug/build/build/test_python_26337��/test_python_worker_28830��/tmp3ks0h9y6/parse.cpython-313-i386-linux-gnu.so: undefined symbol: _PyArena_AddPyObject
---

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@tiran tiran Awaiting requested review from tiran tiran is a code owner

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