lib-python/3/test/test_call.py::unmodified

== PyPy 3.12.13 (a3c6b428e7a8, Jul 09 2026, 07:59:28) [PyPy 8.0.0-alpha0 with GCC Apple LLVM 16.0.0 (clang-1600.0.26.6)]
== macOS-15.7.7-x86_64-i386-64bit little-endian
== Python build: release with_assert
== cwd: /private/tmp/buildbot-x86_64/pytest/test_python_worker_61253æ
== CPU count: 8
== encodings: locale=UTF-8 FS=utf-8
== resources (3): curses,gui,network

Using random seed: 1932020653
Raised RLIMIT_NOFILE: 256 -> 1024
0:00:00 load avg: 4.71 Run 1 test sequentially in a single process
0:00:00 load avg: 4.71 [1/1] test_call
0:00:00 load avg: 4.71 [1/1/1] test_call failed (uncaught exception)

== Tests result: FAILURE ==

1 test failed:
    test_call

Total duration: 84 ms
Total tests: run=0
Total test files: run=1/1 failed=1
Result: FAILURE
test test_call crashed -- Traceback (most recent call last):
  File "/Users/matti/build-worker-x86_64/pypy-c-jit-macos-x86-64/build/lib-python/3/test/libregrtest/single.py", line 181, in _runtest_env_changed_exc
    _load_run_test(result, runtests)
  File "/Users/matti/build-worker-x86_64/pypy-c-jit-macos-x86-64/build/lib-python/3/test/libregrtest/single.py", line 128, in _load_run_test
    test_mod = importlib.import_module(module_name)
                         ^^^^^^^^^^^^^
  File "/Users/matti/build-worker-x86_64/pypy-c-jit-macos-x86-64/build/lib-python/3/importlib/__init__.py", line 90, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
                      ^^^^^^^^^^^
  File "<frozen importlib._bootstrap>", line 1387, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1360, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1331, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 935, in _load_unlocked
  File "<builtin>/frozen importlib._bootstrap_external", line 999, in exec_module
  File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
  File "/Users/matti/build-worker-x86_64/pypy-c-jit-macos-x86-64/build/lib-python/3/test/test_call.py", line 436, in <module>
    class FastCallTests(unittest.TestCase):
  File "/Users/matti/build-worker-x86_64/pypy-c-jit-macos-x86-64/build/lib-python/3/test/test_call.py", line 479, in FastCallTests
    _instance = _testcapi.MethInstance()
                          ^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'MethInstance'

builder: pypy-c-jit-macos-x86-64 build #1326+

test: lib-python/3/test/test_call.py::unmodified