*** This log is abridged to its last 1000 lines:

                pass
        """
    
        env = {**os.environ, "PYTHONPATH": os.path.dirname(__file__)}
        p = subprocess.run(
            [sys.executable, "-c", cmd], capture_output=True, env=env
        )
>       assert p.returncode == 0, p.stderr
E       AssertionError: b'Traceback (most recent call last):
E           File "<string>", line 11, in <module>
E           File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/tests/utils.py", line 29, in create_resource
E             _SemLock(1, 1, 1, name, False)
E         PermissionError: [Errno 13] Permission denied
E         '
E       assert 1 == 0
E        +  where 1 = CompletedProcess(args=['/home/udu/aports/community/py3-loky/src/loky-3.5.3/.testenv/bin/python3', '-c', 'if 1:\n        import os\n        import tempfile\n        import time\n        from loky.backend import resource_tracker\n        from utils import resource_unlink, create_resource, resource_exists\n\n        resource_tracker.VERBOSE = True\n\n        try:\n            name = create_resource("semlock")\n            assert resource_exists(name, "semlock")\n\n            from loky.backend.resource_tracker import _resource_tracker\n            _resource_tracker.register(name, "semlock")\n            _resource_tracker.register(name, "semlock")\n\n            # Forget all information about the resource, but do not try to\n            # remove it\n            _resource_tracker.unregister(name, "semlock")\n            time.sleep(1)\n            assert resource_exists(name, "semlock")\n\n            _resource_tracker.register(name, "semlock")\n            _resource_tracker.register(name, "semlock")\n            _resource_tracker.maybe_unlink(name, "semlock")\n            time.sleep(1)\n            assert resource_exists(name, "semlock")\n\n            _resource_tracker.maybe_unlink(name, "semlock")\n            for _ in range(100):\n                if not resource_exists(name, "semlock"):\n                    break\n                time.sleep(.1)\n            else:\n                raise AssertionError(f"{name} was not unlinked in time")\n        finally:\n            try:\n                if resource_exists(name, "semlock"):\n                    resource_unlink(name, "semlock")\n            except NameError:\n                # "name" is not defined because create_resource has failed\n                pass\n        '], returncode=1, stdout=b'', stderr=b'Traceback (most recent call last):\n  File "<string>", line 11, in <module>\n  File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/tests/utils.py", line 29, in create_resource\n    _SemLock(1, 1, 1, name, False)\nPermissionError: [Errno 13] Permission denied\n').returncode

tests/test_resource_tracker.py:224: AssertionError
______________________________________________________________________________________________________________________________ TestResourceTracker.test_resource_tracker_sigint ______________________________________________________________________________________________________________________________

self = <tests.test_resource_tracker.TestResourceTracker object at 0x70de193084d0>

    @pytest.mark.skipif(
        sys.platform == "win32", reason="Limited signal support on Windows"
    )
    def test_resource_tracker_sigint(self):
        # Catchable signal (ignored by resource tracker)
>       self.check_resource_tracker_death(signal.SIGINT, False)

tests/test_resource_tracker.py:276: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
tests/test_resource_tracker.py:252: in check_resource_tracker_death
    sem = ctx.Semaphore()
loky/backend/context.py:350: in Semaphore
    return Semaphore(value=value)
loky/backend/synchronize.py:150: in __init__
    SemLock.__init__(self, SEMAPHORE, value, SEM_VALUE_MAX)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <Semaphore(value=unknown)>, kind = 1, value = 1, maxvalue = 2147483647, name = None

    def __init__(self, kind, value, maxvalue, name=None):
        # unlink_now is only used on win32 or when we are using fork.
        unlink_now = False
        if name is None:
            # Try to find an unused name for the SemLock instance.
            for _ in range(100):
                try:
>                   self._semlock = _SemLock(
                        kind, value, maxvalue, SemLock._make_name(), unlink_now
                    )
E                   PermissionError: [Errno 13] Permission denied

loky/backend/synchronize.py:72: PermissionError
-------------------------------------------------------------------------------------------------------------------------------------------- Captured stderr call --------------------------------------------------------------------------------------------------------------------------------------------
[DEBUG:MainProcess:MainThread] launching resource tracker: ['/home/udu/aports/community/py3-loky/src/loky-3.5.3/.testenv/bin/python3', '-c', 'from loky.backend.resource_tracker import main; main(12, False)']
_____________________________________________________________________________________________________________________________ TestResourceTracker.test_resource_tracker_sigterm ______________________________________________________________________________________________________________________________

self = <tests.test_resource_tracker.TestResourceTracker object at 0x70de193093a0>

    @pytest.mark.skipif(
        sys.platform == "win32", reason="Limited signal support on Windows"
    )
    def test_resource_tracker_sigterm(self):
        # Catchable signal (ignored by resource tracker)
>       self.check_resource_tracker_death(signal.SIGTERM, False)

tests/test_resource_tracker.py:283: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
tests/test_resource_tracker.py:252: in check_resource_tracker_death
    sem = ctx.Semaphore()
loky/backend/context.py:350: in Semaphore
    return Semaphore(value=value)
loky/backend/synchronize.py:150: in __init__
    SemLock.__init__(self, SEMAPHORE, value, SEM_VALUE_MAX)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <Semaphore(value=unknown)>, kind = 1, value = 1, maxvalue = 2147483647, name = None

    def __init__(self, kind, value, maxvalue, name=None):
        # unlink_now is only used on win32 or when we are using fork.
        unlink_now = False
        if name is None:
            # Try to find an unused name for the SemLock instance.
            for _ in range(100):
                try:
>                   self._semlock = _SemLock(
                        kind, value, maxvalue, SemLock._make_name(), unlink_now
                    )
E                   PermissionError: [Errno 13] Permission denied

loky/backend/synchronize.py:72: PermissionError
-------------------------------------------------------------------------------------------------------------------------------------------- Captured stderr call --------------------------------------------------------------------------------------------------------------------------------------------
[DEBUG:MainProcess:MainThread] launching resource tracker: ['/home/udu/aports/community/py3-loky/src/loky-3.5.3/.testenv/bin/python3', '-c', 'from loky.backend.resource_tracker import main; main(12, False)']
_____________________________________________________________________________________________________________________________ TestResourceTracker.test_resource_tracker_sigkill ______________________________________________________________________________________________________________________________

self = <tests.test_resource_tracker.TestResourceTracker object at 0x70de19309580>

    @pytest.mark.skipif(
        sys.platform == "win32", reason="Limited signal support on Windows"
    )
    def test_resource_tracker_sigkill(self):
        # Uncatchable signal.
>       self.check_resource_tracker_death(signal.SIGKILL, True)

tests/test_resource_tracker.py:290: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
tests/test_resource_tracker.py:252: in check_resource_tracker_death
    sem = ctx.Semaphore()
loky/backend/context.py:350: in Semaphore
    return Semaphore(value=value)
loky/backend/synchronize.py:150: in __init__
    SemLock.__init__(self, SEMAPHORE, value, SEM_VALUE_MAX)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <Semaphore(value=unknown)>, kind = 1, value = 1, maxvalue = 2147483647, name = None

    def __init__(self, kind, value, maxvalue, name=None):
        # unlink_now is only used on win32 or when we are using fork.
        unlink_now = False
        if name is None:
            # Try to find an unused name for the SemLock instance.
            for _ in range(100):
                try:
>                   self._semlock = _SemLock(
                        kind, value, maxvalue, SemLock._make_name(), unlink_now
                    )
E                   PermissionError: [Errno 13] Permission denied

loky/backend/synchronize.py:72: PermissionError
-------------------------------------------------------------------------------------------------------------------------------------------- Captured stderr call --------------------------------------------------------------------------------------------------------------------------------------------
[DEBUG:MainProcess:MainThread] launching resource tracker: ['/home/udu/aports/community/py3-loky/src/loky-3.5.3/.testenv/bin/python3', '-c', 'from loky.backend.resource_tracker import main; main(12, False)']
_______________________________________________________________________________________________________________ TestResourceTracker.test_loky_process_inherit_multiprocessing_resource_tracker _______________________________________________________________________________________________________________

self = <tests.test_resource_tracker.TestResourceTracker object at 0x70de193099a0>

    @pytest.mark.skipif(
        sys.version_info < (3, 8),
        reason="SharedMemory introduced in Python 3.8",
    )
    def test_loky_process_inherit_multiprocessing_resource_tracker(self):
        cmd = """if 1:
        from loky import get_reusable_executor
        from multiprocessing.shared_memory import SharedMemory
    
        def mp_rtracker_getfd():
            from multiprocessing.resource_tracker import (
                _resource_tracker as mp_resource_tracker
            )
            return mp_resource_tracker._fd
    
    
        if __name__ == '__main__':
            executor = get_reusable_executor(max_workers=1)
            # warm up
            f = executor.submit(id, 1).result()
    
            # loky forces the creation of the resource tracker at process
            # creation so that loky processes can inherit its file descriptor.
            parent_fd = mp_rtracker_getfd()
            child_fd = executor.submit(mp_rtracker_getfd).result()
            assert child_fd == parent_fd
    
            # non-regression test for #242: unlinking in a loky process a
            # shared_memory segment tracked by multiprocessing and created its
            # parent should not generate warnings.
            shm = SharedMemory(create=True, size=10)
            f = executor.submit(shm.unlink).result()
    
        """
        p = subprocess.run(
            [sys.executable, "-c", cmd], capture_output=True, text=True
        )
        assert not p.stdout, p.stdout
>       assert not p.stderr, p.stderr
E       AssertionError: Traceback (most recent call last):
E           File "<string>", line 13, in <module>
E           File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/reusable_executor.py", line 89, in get_reusable_executor
E             _executor, _ = _ReusablePoolExecutor.get_reusable_executor(
E                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
E           File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/reusable_executor.py", line 182, in get_reusable_executor
E             _executor = executor = cls(
E                                    ^^^^
E           File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/reusable_executor.py", line 118, in __init__
E             super().__init__(
E           File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/process_executor.py", line 1139, in __init__
E             self._processes_management_lock = self._context.Lock()
E                                               ^^^^^^^^^^^^^^^^^^^^
E           File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/backend/context.py", line 362, in Lock
E             return Lock()
E                    ^^^^^^
E           File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/backend/synchronize.py", line 192, in __init__
E             super().__init__(SEMAPHORE, 1, 1)
E           File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/backend/synchronize.py", line 72, in __init__
E             self._semlock = _SemLock(
E                             ^^^^^^^^^
E         PermissionError: [Errno 13] Permission denied
E         
E       assert not 'Traceback (most recent call last):\n  File "<string>", line 13, in <module>\n  File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/reusable_executor.py", line 89, in get_reusable_executor\n    _executor, _ = _ReusablePoolExecutor.get_reusable_executor(\n                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n  File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/reusable_executor.py", line 182, in get_reusable_executor\n    _executor = executor = cls(\n                           ^^^^\n  File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/reusable_executor.py", line 118, in __init__\n    super().__init__(\n  File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/process_executor.py", line 1139, in __init__\n    self._processes_management_lock = self._context.Lock()\n                                      ^^^^^^^^^^^^^^^^^^^^\n  File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/backend/context.py", line 362, in Lock\n    return Lock()\n           ^^^^^^\n  File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/backend/synchronize.py", line 192, in __init__\n    super().__init__(SEMAPHORE, 1, 1)\n  File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/backend/synchronize.py", line 72, in __init__\n    self._semlock = _SemLock(\n                    ^^^^^^^^^\nPermissionError: [Errno 13] Permission denied\n'
E        +  where 'Traceback (most recent call last):\n  File "<string>", line 13, in <module>\n  File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/reusable_executor.py", line 89, in get_reusable_executor\n    _executor, _ = _ReusablePoolExecutor.get_reusable_executor(\n                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n  File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/reusable_executor.py", line 182, in get_reusable_executor\n    _executor = executor = cls(\n                           ^^^^\n  File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/reusable_executor.py", line 118, in __init__\n    super().__init__(\n  File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/process_executor.py", line 1139, in __init__\n    self._processes_management_lock = self._context.Lock()\n                                      ^^^^^^^^^^^^^^^^^^^^\n  File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/backend/context.py", line 362, in Lock\n    return Lock()\n           ^^^^^^\n  File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/backend/synchronize.py", line 192, in __init__\n    super().__init__(SEMAPHORE, 1, 1)\n  File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/backend/synchronize.py", line 72, in __init__\n    self._semlock = _SemLock(\n                    ^^^^^^^^^\nPermissionError: [Errno 13] Permission denied\n' = CompletedProcess(args=['/home/udu/aports/community/py3-loky/src/loky-3.5.3/.testenv/bin/python3', '-c', "if 1:\n        from loky import get_reusable_executor\n        from multiprocessing.shared_memory import SharedMemory\n\n        def mp_rtracker_getfd():\n            from multiprocessing.resource_tracker import (\n                _resource_tracker as mp_resource_tracker\n            )\n            return mp_resource_tracker._fd\n\n\n        if __name__ == '__main__':\n            executor = get_reusable_executor(max_workers=1)\n            # warm up\n            f = executor.submit(id, 1).result()\n\n            # loky forces the creation of the resource tracker at process\n            # creation so that loky processes can inherit its file descriptor.\n            parent_fd = mp_rtracker_getfd()\n            child_fd = executor.submit(mp_rtracker_getfd).result()\n            assert child_fd == parent_fd\n\n            # non-regression test for #242: unlinking in a loky process a\n            # shared_memory segment tracked by multiprocessing and created its\n            # parent should not generate warnings.\n            shm = SharedMemory(create=True, size=10)\n            f...\n    _executor, _ = _ReusablePoolExecutor.get_reusable_executor(\n                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n  File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/reusable_executor.py", line 182, in get_reusable_executor\n    _executor = executor = cls(\n                           ^^^^\n  File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/reusable_executor.py", line 118, in __init__\n    super().__init__(\n  File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/process_executor.py", line 1139, in __init__\n    self._processes_management_lock = self._context.Lock()\n                                      ^^^^^^^^^^^^^^^^^^^^\n  File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/backend/context.py", line 362, in Lock\n    return Lock()\n           ^^^^^^\n  File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/backend/synchronize.py", line 192, in __init__\n    super().__init__(SEMAPHORE, 1, 1)\n  File "/home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/backend/synchronize.py", line 72, in __init__\n    self._semlock = _SemLock(\n                    ^^^^^^^^^\nPermissionError: [Errno 13] Permission denied\n').stderr

tests/test_resource_tracker.py:330: AssertionError
____________________________________________________________________________________________________________________________________________ test_semlock_failure ____________________________________________________________________________________________________________________________________________

    @pytest.mark.skipif(sys.platform == "win32", reason="UNIX test")
    def test_semlock_failure():
        from loky.backend.synchronize import SemLock, sem_unlink
    
        name = "loky-test-semlock"
        try:
            sem_unlink(name)
        except FileNotFoundError:
            pass
        try:
>           sl = SemLock(0, 1, 1, name=name)

tests/test_synchronize.py:29: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <loky.backend.synchronize.SemLock object at 0x70de1902a450>, kind = 0, value = 1, maxvalue = 1, name = 'loky-test-semlock'

    def __init__(self, kind, value, maxvalue, name=None):
        # unlink_now is only used on win32 or when we are using fork.
        unlink_now = False
        if name is None:
            # Try to find an unused name for the SemLock instance.
            for _ in range(100):
                try:
                    self._semlock = _SemLock(
                        kind, value, maxvalue, SemLock._make_name(), unlink_now
                    )
                except FileExistsError:  # pragma: no cover
                    pass
                else:
                    break
            else:  # pragma: no cover
                raise FileExistsError("cannot find name for semaphore")
        else:
>           self._semlock = _SemLock(kind, value, maxvalue, name, unlink_now)
E           PermissionError: [Errno 13] Permission denied

loky/backend/synchronize.py:82: PermissionError

During handling of the above exception, another exception occurred:

    @pytest.mark.skipif(sys.platform == "win32", reason="UNIX test")
    def test_semlock_failure():
        from loky.backend.synchronize import SemLock, sem_unlink
    
        name = "loky-test-semlock"
        try:
            sem_unlink(name)
        except FileNotFoundError:
            pass
        try:
            sl = SemLock(0, 1, 1, name=name)
            assert sl.name == name
    
            with pytest.raises(FileExistsError):
                SemLock(0, 1, 1, name=name)
        finally:
            # Always clean-up the test semaphore to make this test independent of
            # previous runs (successful or not).
>           sem_unlink(name)
E           FileNotFoundError: [Errno 2] No such file or directory

tests/test_synchronize.py:37: FileNotFoundError
_____________________________________________________________________________________________________________________________________________ TestLock.test_lock _____________________________________________________________________________________________________________________________________________

self = <tests.test_synchronize.TestLock object at 0x70de1930b7d0>

    def test_lock(self):
>       lock = loky_context.Lock()

tests/test_synchronize.py:56: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
loky/backend/context.py:362: in Lock
    return Lock()
loky/backend/synchronize.py:192: in __init__
    super().__init__(SEMAPHORE, 1, 1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <Lock(owner=unknown)>, kind = 1, value = 1, maxvalue = 1, name = None

    def __init__(self, kind, value, maxvalue, name=None):
        # unlink_now is only used on win32 or when we are using fork.
        unlink_now = False
        if name is None:
            # Try to find an unused name for the SemLock instance.
            for _ in range(100):
                try:
>                   self._semlock = _SemLock(
                        kind, value, maxvalue, SemLock._make_name(), unlink_now
                    )
E                   PermissionError: [Errno 13] Permission denied

loky/backend/synchronize.py:72: PermissionError
____________________________________________________________________________________________________________________________________________ TestLock.test_rlock _____________________________________________________________________________________________________________________________________________

self = <tests.test_synchronize.TestLock object at 0x70de1930b920>

    def test_rlock(self):
>       lock = loky_context.RLock()

tests/test_synchronize.py:66: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
loky/backend/context.py:368: in RLock
    return RLock()
loky/backend/synchronize.py:218: in __init__
    super().__init__(RECURSIVE_MUTEX, 1, 1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <RLock(unknown, unknown)>, kind = 0, value = 1, maxvalue = 1, name = None

    def __init__(self, kind, value, maxvalue, name=None):
        # unlink_now is only used on win32 or when we are using fork.
        unlink_now = False
        if name is None:
            # Try to find an unused name for the SemLock instance.
            for _ in range(100):
                try:
>                   self._semlock = _SemLock(
                        kind, value, maxvalue, SemLock._make_name(), unlink_now
                    )
E                   PermissionError: [Errno 13] Permission denied

loky/backend/synchronize.py:72: PermissionError
_________________________________________________________________________________________________________________________________________ TestLock.test_lock_context _________________________________________________________________________________________________________________________________________

self = <tests.test_synchronize.TestLock object at 0x70de1930baa0>

    def test_lock_context(self):
>       with loky_context.Lock():

tests/test_synchronize.py:79: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
loky/backend/context.py:362: in Lock
    return Lock()
loky/backend/synchronize.py:192: in __init__
    super().__init__(SEMAPHORE, 1, 1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <Lock(owner=unknown)>, kind = 1, value = 1, maxvalue = 1, name = None

    def __init__(self, kind, value, maxvalue, name=None):
        # unlink_now is only used on win32 or when we are using fork.
        unlink_now = False
        if name is None:
            # Try to find an unused name for the SemLock instance.
            for _ in range(100):
                try:
>                   self._semlock = _SemLock(
                        kind, value, maxvalue, SemLock._make_name(), unlink_now
                    )
E                   PermissionError: [Errno 13] Permission denied

loky/backend/synchronize.py:72: PermissionError
________________________________________________________________________________________________________________________________________ TestSemaphore.test_semaphore ________________________________________________________________________________________________________________________________________

self = <tests.test_synchronize.TestSemaphore object at 0x70de1930b830>

    def test_semaphore(self):
>       sem = loky_context.Semaphore(2)

tests/test_synchronize.py:98: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
loky/backend/context.py:350: in Semaphore
    return Semaphore(value=value)
loky/backend/synchronize.py:150: in __init__
    SemLock.__init__(self, SEMAPHORE, value, SEM_VALUE_MAX)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <Semaphore(value=unknown)>, kind = 1, value = 2, maxvalue = 2147483647, name = None

    def __init__(self, kind, value, maxvalue, name=None):
        # unlink_now is only used on win32 or when we are using fork.
        unlink_now = False
        if name is None:
            # Try to find an unused name for the SemLock instance.
            for _ in range(100):
                try:
>                   self._semlock = _SemLock(
                        kind, value, maxvalue, SemLock._make_name(), unlink_now
                    )
E                   PermissionError: [Errno 13] Permission denied

loky/backend/synchronize.py:72: PermissionError
____________________________________________________________________________________________________________________________________ TestSemaphore.test_bounded_semaphore ____________________________________________________________________________________________________________________________________

self = <tests.test_synchronize.TestSemaphore object at 0x70de19309ca0>

    @pytest.mark.skipif(
        sys.platform == "darwin", reason="OSX have borken `get_value`"
    )
    def test_bounded_semaphore(self):
>       sem = loky_context.BoundedSemaphore(2)

tests/test_synchronize.py:109: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
loky/backend/context.py:356: in BoundedSemaphore
    return BoundedSemaphore(value)
loky/backend/synchronize.py:172: in __init__
    SemLock.__init__(self, SEMAPHORE, value, value)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <[AttributeError("'BoundedSemaphore' object has no attribute '_semlock'") raised in repr()] BoundedSemaphore object at 0x70de1902ba10>, kind = 1, value = 2, maxvalue = 2, name = None

    def __init__(self, kind, value, maxvalue, name=None):
        # unlink_now is only used on win32 or when we are using fork.
        unlink_now = False
        if name is None:
            # Try to find an unused name for the SemLock instance.
            for _ in range(100):
                try:
>                   self._semlock = _SemLock(
                        kind, value, maxvalue, SemLock._make_name(), unlink_now
                    )
E                   PermissionError: [Errno 13] Permission denied

loky/backend/synchronize.py:72: PermissionError
_________________________________________________________________________________________________________________________________________ TestSemaphore.test_timeout _________________________________________________________________________________________________________________________________________

self = <tests.test_synchronize.TestSemaphore object at 0x70de19309a90>

    def test_timeout(self):
    
>       sem = loky_context.Semaphore(0)

tests/test_synchronize.py:117: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
loky/backend/context.py:350: in Semaphore
    return Semaphore(value=value)
loky/backend/synchronize.py:150: in __init__
    SemLock.__init__(self, SEMAPHORE, value, SEM_VALUE_MAX)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <Semaphore(value=unknown)>, kind = 1, value = 0, maxvalue = 2147483647, name = None

    def __init__(self, kind, value, maxvalue, name=None):
        # unlink_now is only used on win32 or when we are using fork.
        unlink_now = False
        if name is None:
            # Try to find an unused name for the SemLock instance.
            for _ in range(100):
                try:
>                   self._semlock = _SemLock(
                        kind, value, maxvalue, SemLock._make_name(), unlink_now
                    )
E                   PermissionError: [Errno 13] Permission denied

loky/backend/synchronize.py:72: PermissionError
_________________________________________________________________________________________________________________________________________ TestCondition.test_notify __________________________________________________________________________________________________________________________________________

self = <tests.test_synchronize.TestCondition object at 0x70de19309e80>

    def test_notify(self):
>       cond = loky_context.Condition()

tests/test_synchronize.py:158: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
loky/backend/context.py:374: in Condition
    return Condition(lock)
loky/backend/synchronize.py:245: in __init__
    self._lock = lock or RLock()
loky/backend/synchronize.py:218: in __init__
    super().__init__(RECURSIVE_MUTEX, 1, 1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <RLock(unknown, unknown)>, kind = 0, value = 1, maxvalue = 1, name = None

    def __init__(self, kind, value, maxvalue, name=None):
        # unlink_now is only used on win32 or when we are using fork.
        unlink_now = False
        if name is None:
            # Try to find an unused name for the SemLock instance.
            for _ in range(100):
                try:
>                   self._semlock = _SemLock(
                        kind, value, maxvalue, SemLock._make_name(), unlink_now
                    )
E                   PermissionError: [Errno 13] Permission denied

loky/backend/synchronize.py:72: PermissionError
_______________________________________________________________________________________________________________________________________ TestCondition.test_notify_all ________________________________________________________________________________________________________________________________________

self = <tests.test_synchronize.TestCondition object at 0x70de19309220>

    def test_notify_all(self):
>       cond = loky_context.Condition()

tests/test_synchronize.py:205: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
loky/backend/context.py:374: in Condition
    return Condition(lock)
loky/backend/synchronize.py:245: in __init__
    self._lock = lock or RLock()
loky/backend/synchronize.py:218: in __init__
    super().__init__(RECURSIVE_MUTEX, 1, 1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <RLock(unknown, unknown)>, kind = 0, value = 1, maxvalue = 1, name = None

    def __init__(self, kind, value, maxvalue, name=None):
        # unlink_now is only used on win32 or when we are using fork.
        unlink_now = False
        if name is None:
            # Try to find an unused name for the SemLock instance.
            for _ in range(100):
                try:
>                   self._semlock = _SemLock(
                        kind, value, maxvalue, SemLock._make_name(), unlink_now
                    )
E                   PermissionError: [Errno 13] Permission denied

loky/backend/synchronize.py:72: PermissionError
_________________________________________________________________________________________________________________________________________ TestCondition.test_timeout _________________________________________________________________________________________________________________________________________

self = <tests.test_synchronize.TestCondition object at 0x70de19309190>

    def test_timeout(self):
>       cond = loky_context.Condition()

tests/test_synchronize.py:278: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
loky/backend/context.py:374: in Condition
    return Condition(lock)
loky/backend/synchronize.py:245: in __init__
    self._lock = lock or RLock()
loky/backend/synchronize.py:218: in __init__
    super().__init__(RECURSIVE_MUTEX, 1, 1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <RLock(unknown, unknown)>, kind = 0, value = 1, maxvalue = 1, name = None

    def __init__(self, kind, value, maxvalue, name=None):
        # unlink_now is only used on win32 or when we are using fork.
        unlink_now = False
        if name is None:
            # Try to find an unused name for the SemLock instance.
            for _ in range(100):
                try:
>                   self._semlock = _SemLock(
                        kind, value, maxvalue, SemLock._make_name(), unlink_now
                    )
E                   PermissionError: [Errno 13] Permission denied

loky/backend/synchronize.py:72: PermissionError
_________________________________________________________________________________________________________________________________________ TestCondition.test_waitfor _________________________________________________________________________________________________________________________________________

self = <tests.test_synchronize.TestCondition object at 0x70de192f8c20>

    def test_waitfor(self):
        # based on test in test/lock_tests.py
>       cond = loky_context.Condition()

tests/test_synchronize.py:298: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
loky/backend/context.py:374: in Condition
    return Condition(lock)
loky/backend/synchronize.py:245: in __init__
    self._lock = lock or RLock()
loky/backend/synchronize.py:218: in __init__
    super().__init__(RECURSIVE_MUTEX, 1, 1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <RLock(unknown, unknown)>, kind = 0, value = 1, maxvalue = 1, name = None

    def __init__(self, kind, value, maxvalue, name=None):
        # unlink_now is only used on win32 or when we are using fork.
        unlink_now = False
        if name is None:
            # Try to find an unused name for the SemLock instance.
            for _ in range(100):
                try:
>                   self._semlock = _SemLock(
                        kind, value, maxvalue, SemLock._make_name(), unlink_now
                    )
E                   PermissionError: [Errno 13] Permission denied

loky/backend/synchronize.py:72: PermissionError
____________________________________________________________________________________________________________________________________________ TestEvent.test_event ____________________________________________________________________________________________________________________________________________

self = <tests.test_synchronize.TestEvent object at 0x70de192f8350>

    def test_event(self):
>       event = loky_context.Event()

tests/test_synchronize.py:364: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
loky/backend/context.py:380: in Event
    return Event()
loky/backend/synchronize.py:379: in __init__
    self._cond = Condition(Lock())
loky/backend/synchronize.py:192: in __init__
    super().__init__(SEMAPHORE, 1, 1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <Lock(owner=unknown)>, kind = 1, value = 1, maxvalue = 1, name = None

    def __init__(self, kind, value, maxvalue, name=None):
        # unlink_now is only used on win32 or when we are using fork.
        unlink_now = False
        if name is None:
            # Try to find an unused name for the SemLock instance.
            for _ in range(100):
                try:
>                   self._semlock = _SemLock(
                        kind, value, maxvalue, SemLock._make_name(), unlink_now
                    )
E                   PermissionError: [Errno 13] Permission denied

loky/backend/synchronize.py:72: PermissionError
________________________________________________________________________________________________________________________________ TestTimeoutExecutor.test_worker_timeout_mock ________________________________________________________________________________________________________________________________

self = <tests.test_worker_timeout.TestTimeoutExecutor object at 0x70de1930bef0>

    def test_worker_timeout_mock(self):
        timeout = 0.001
        context = get_context()
>       executor = ProcessPoolExecutor(
            max_workers=4, context=context, timeout=timeout
        )

tests/test_worker_timeout.py:77: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
loky/process_executor.py:1139: in __init__
    self._processes_management_lock = self._context.Lock()
loky/backend/context.py:362: in Lock
    return Lock()
loky/backend/synchronize.py:192: in __init__
    super().__init__(SEMAPHORE, 1, 1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <Lock(owner=unknown)>, kind = 1, value = 1, maxvalue = 1, name = None

    def __init__(self, kind, value, maxvalue, name=None):
        # unlink_now is only used on win32 or when we are using fork.
        unlink_now = False
        if name is None:
            # Try to find an unused name for the SemLock instance.
            for _ in range(100):
                try:
>                   self._semlock = _SemLock(
                        kind, value, maxvalue, SemLock._make_name(), unlink_now
                    )
E                   PermissionError: [Errno 13] Permission denied

loky/backend/synchronize.py:72: PermissionError
____________________________________________________________________________________________________________________ TestTimeoutExecutor.test_worker_timeout_with_slowly_pickling_objects ____________________________________________________________________________________________________________________

self = <tests.test_worker_timeout.TestTimeoutExecutor object at 0x70de192fbef0>, n_tasks = 5

    def test_worker_timeout_with_slowly_pickling_objects(self, n_tasks=5):
        """Check that the worker timeout can be low without deadlocking
    
        In particular if dispatching call items to the queue is slow because of
        pickling large arguments, the executor should ensure that there is an
        appropriate amount of workers to move one and not get stalled.
        """
        with pytest.warns(
            UserWarning, match="^A worker stopped while some jobs"
        ):
            for timeout, delay in [
                (0.01, 0.02),
                (0.01, 0.1),
                (0.1, 0.1),
                (0.001, 0.1),
            ]:
>               executor = get_reusable_executor(
                    max_workers=2, timeout=timeout
                )

tests/test_worker_timeout.py:110: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
loky/reusable_executor.py:89: in get_reusable_executor
    _executor, _ = _ReusablePoolExecutor.get_reusable_executor(
loky/reusable_executor.py:182: in get_reusable_executor
    _executor = executor = cls(
loky/reusable_executor.py:118: in __init__
    super().__init__(
loky/process_executor.py:1139: in __init__
    self._processes_management_lock = self._context.Lock()
loky/backend/context.py:362: in Lock
    return Lock()
loky/backend/synchronize.py:192: in __init__
    super().__init__(SEMAPHORE, 1, 1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <Lock(owner=unknown)>, kind = 1, value = 1, maxvalue = 1, name = None

    def __init__(self, kind, value, maxvalue, name=None):
        # unlink_now is only used on win32 or when we are using fork.
        unlink_now = False
        if name is None:
            # Try to find an unused name for the SemLock instance.
            for _ in range(100):
                try:
>                   self._semlock = _SemLock(
                        kind, value, maxvalue, SemLock._make_name(), unlink_now
                    )
E                   PermissionError: [Errno 13] Permission denied

loky/backend/synchronize.py:72: PermissionError

During handling of the above exception, another exception occurred:

self = <tests.test_worker_timeout.TestTimeoutExecutor object at 0x70de192fbef0>, n_tasks = 5

    def test_worker_timeout_with_slowly_pickling_objects(self, n_tasks=5):
        """Check that the worker timeout can be low without deadlocking
    
        In particular if dispatching call items to the queue is slow because of
        pickling large arguments, the executor should ensure that there is an
        appropriate amount of workers to move one and not get stalled.
        """
>       with pytest.warns(
            UserWarning, match="^A worker stopped while some jobs"
        ):
E       Failed: DID NOT WARN. No warnings of type (<class 'UserWarning'>,) were emitted.
E        Emitted warnings: [].

tests/test_worker_timeout.py:101: Failed
-------------------------------------------------------------------------------------------------------------------------------------------- Captured stderr call --------------------------------------------------------------------------------------------------------------------------------------------
[DEBUG:MainProcess:MainThread] Create a executor with max_workers=2.
________________________________________________________________________________________________________________________ TestTimeoutExecutor.test_worker_timeout_shutdown_no_deadlock ________________________________________________________________________________________________________________________

self = <tests.test_worker_timeout.TestTimeoutExecutor object at 0x70de192f8b30>

    def test_worker_timeout_shutdown_no_deadlock(self):
        """Check that worker timeout don't cause deadlock when shutting down."""
        with warnings.catch_warnings(record=True) as record:
>           with get_reusable_executor(max_workers=2, timeout=0.001) as e:

tests/test_worker_timeout.py:123: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
loky/reusable_executor.py:89: in get_reusable_executor
    _executor, _ = _ReusablePoolExecutor.get_reusable_executor(
loky/reusable_executor.py:182: in get_reusable_executor
    _executor = executor = cls(
loky/reusable_executor.py:118: in __init__
    super().__init__(
loky/process_executor.py:1139: in __init__
    self._processes_management_lock = self._context.Lock()
loky/backend/context.py:362: in Lock
    return Lock()
loky/backend/synchronize.py:192: in __init__
    super().__init__(SEMAPHORE, 1, 1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <Lock(owner=unknown)>, kind = 1, value = 1, maxvalue = 1, name = None

    def __init__(self, kind, value, maxvalue, name=None):
        # unlink_now is only used on win32 or when we are using fork.
        unlink_now = False
        if name is None:
            # Try to find an unused name for the SemLock instance.
            for _ in range(100):
                try:
>                   self._semlock = _SemLock(
                        kind, value, maxvalue, SemLock._make_name(), unlink_now
                    )
E                   PermissionError: [Errno 13] Permission denied

loky/backend/synchronize.py:72: PermissionError
-------------------------------------------------------------------------------------------------------------------------------------------- Captured stderr call --------------------------------------------------------------------------------------------------------------------------------------------
[DEBUG:MainProcess:MainThread] Create a executor with max_workers=2.
============================================================================================================================================== warnings summary ==============================================================================================================================================
tests/test_loky_module.py::test_cpu_count
  /home/udu/aports/community/py3-loky/src/loky-3.5.3/loky/backend/context.py:131: UserWarning: Could not find the number of physical cores for the following reason:
  found 0 physical cores < 1
  Returning the number of logical cores instead. You can silence this warning by setting LOKY_MAX_CPU_COUNT to the number of cores you want to use.
    warnings.warn(

-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html
========================================================================================================================================== short test summary info ===========================================================================================================================================
FAILED tests/test_cloudpickle_wrapper.py::TestCloudpickleWrapper::test_serialization_function_from_main - ValueError: Non-zero return code: 1.
FAILED tests/test_cloudpickle_wrapper.py::TestCloudpickleWrapper::test_serialization_class_from_main - ValueError: Non-zero return code: 1.
FAILED tests/test_cloudpickle_wrapper.py::TestCloudpickleWrapper::test_cloudpickle_flag_wrapper - ValueError: Non-zero return code: 1.
FAILED tests/test_cloudpickle_wrapper.py::TestCloudpickleWrapper::test_set_loky_pickler[None] - ValueError: Non-zero return code: 1.
FAILED tests/test_cloudpickle_wrapper.py::TestCloudpickleWrapper::test_set_loky_pickler[''] - ValueError: Non-zero return code: 1.
FAILED tests/test_cloudpickle_wrapper.py::TestCloudpickleWrapper::test_set_loky_pickler['cloudpickle'] - ValueError: Non-zero return code: 1.
FAILED tests/test_cloudpickle_wrapper.py::TestCloudpickleWrapper::test_set_loky_pickler['pickle'] - AssertionError: Regex pattern did not match.
FAILED tests/test_loky_backend.py::TestLokyBackend::test_process[loky] - PermissionError: [Errno 13] Permission denied
FAILED tests/test_loky_backend.py::TestLokyBackend::test_process[loky_init_main] - PermissionError: [Errno 13] Permission denied
FAILED tests/test_loky_backend.py::TestLokyBackend::test_socket_queue - PermissionError: [Errno 13] Permission denied
FAILED tests/test_loky_backend.py::TestLokyBackend::test_connection_queue - PermissionError: [Errno 13] Permission denied
FAILED tests/test_loky_backend.py::TestLokyBackend::test_child_env_process - PermissionError: [Errno 13] Permission denied
FAILED tests/test_loky_backend.py::TestLokyBackend::test_sentinel - PermissionError: [Errno 13] Permission denied
FAILED tests/test_loky_backend.py::test_default_subcontext[loky] - ValueError: Non-zero return code: 1.
FAILED tests/test_loky_backend.py::test_default_subcontext[loky_init_main] - ValueError: Non-zero return code: 1.
FAILED tests/test_loky_backend.py::test_default_subcontext[spawn] - ValueError: Non-zero return code: 1.
FAILED tests/test_loky_backend.py::test_default_subcontext[fork] - ValueError: Non-zero return code: 1.
FAILED tests/test_loky_backend.py::test_default_subcontext[forkserver] - ValueError: Non-zero return code: 1.
FAILED tests/test_loky_module.py::test_cpu_count_psutil_affinity - psutil.NoSuchProcess: process PID not found (pid=274242)
FAILED tests/test_resource_tracker.py::TestResourceTracker::test_resource_utils[semlock] - PermissionError: [Errno 13] Permission denied
FAILED tests/test_resource_tracker.py::TestResourceTracker::test_child_retrieves_resource_tracker - UnboundLocalError: cannot access local variable 'executor' where it is not associated with a value
FAILED tests/test_resource_tracker.py::TestResourceTracker::test_resource_tracker[semlock] - OSError: [Errno 22] Invalid argument
FAILED tests/test_resource_tracker.py::TestResourceTracker::test_resource_tracker_refcounting[semlock] - AssertionError: b'Traceback (most recent call last):
FAILED tests/test_resource_tracker.py::TestResourceTracker::test_resource_tracker_sigint - PermissionError: [Errno 13] Permission denied
FAILED tests/test_resource_tracker.py::TestResourceTracker::test_resource_tracker_sigterm - PermissionError: [Errno 13] Permission denied
FAILED tests/test_resource_tracker.py::TestResourceTracker::test_resource_tracker_sigkill - PermissionError: [Errno 13] Permission denied
FAILED tests/test_resource_tracker.py::TestResourceTracker::test_loky_process_inherit_multiprocessing_resource_tracker - AssertionError: Traceback (most recent call last):
FAILED tests/test_synchronize.py::test_semlock_failure - FileNotFoundError: [Errno 2] No such file or directory
FAILED tests/test_synchronize.py::TestLock::test_lock - PermissionError: [Errno 13] Permission denied
FAILED tests/test_synchronize.py::TestLock::test_rlock - PermissionError: [Errno 13] Permission denied
FAILED tests/test_synchronize.py::TestLock::test_lock_context - PermissionError: [Errno 13] Permission denied
FAILED tests/test_synchronize.py::TestSemaphore::test_semaphore - PermissionError: [Errno 13] Permission denied
FAILED tests/test_synchronize.py::TestSemaphore::test_bounded_semaphore - PermissionError: [Errno 13] Permission denied
FAILED tests/test_synchronize.py::TestSemaphore::test_timeout - PermissionError: [Errno 13] Permission denied
FAILED tests/test_synchronize.py::TestCondition::test_notify - PermissionError: [Errno 13] Permission denied
FAILED tests/test_synchronize.py::TestCondition::test_notify_all - PermissionError: [Errno 13] Permission denied
FAILED tests/test_synchronize.py::TestCondition::test_timeout - PermissionError: [Errno 13] Permission denied
FAILED tests/test_synchronize.py::TestCondition::test_waitfor - PermissionError: [Errno 13] Permission denied
FAILED tests/test_synchronize.py::TestEvent::test_event - PermissionError: [Errno 13] Permission denied
FAILED tests/test_worker_timeout.py::TestTimeoutExecutor::test_worker_timeout_mock - PermissionError: [Errno 13] Permission denied
FAILED tests/test_worker_timeout.py::TestTimeoutExecutor::test_worker_timeout_with_slowly_pickling_objects - Failed: DID NOT WARN. No warnings of type (<class 'UserWarning'>,) were emitted.
FAILED tests/test_worker_timeout.py::TestTimeoutExecutor::test_worker_timeout_shutdown_no_deadlock - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverShutdown::test_run_after_shutdown - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverShutdown::test_shutdown_with_pickle_error - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverShutdown::test_shutdown_with_sys_exit_at_pickle - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverShutdown::test_interpreter_shutdown - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverShutdown::test_hang_issue12364 - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverShutdown::test_processes_terminate - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverShutdown::test_processes_terminate_on_executor_gc - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverShutdown::test_processes_crash_handling_after_executor_gc - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverShutdown::test_context_manager_shutdown - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverShutdown::test_del_shutdown - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverShutdown::test_shutdown_no_wait - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverShutdown::test_shutdown_deadlock_pickle - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverShutdown::test_hang_issue39205 - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverShutdown::test_shutdown_and_kill_workers - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverWait::test_first_completed - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverWait::test_first_completed_some_already_completed - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverWait::test_first_exception - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverWait::test_first_exception_some_already_complete - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverWait::test_first_exception_one_already_failed - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverWait::test_all_completed - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverWait::test_timeout - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverAsCompleted::test_no_timeout - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverAsCompleted::test_zero_timeout - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverAsCompleted::test_duplicate_futures - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_submit - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_submit_keyword - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_map - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_map_exception - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_map_timeout - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_shutdown_race_issue12456 - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_no_stale_references - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_max_workers_negative - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_killed_child - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_map_chunksize - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_traceback - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_thread_safety - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_submit_from_callback - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_worker_timeout - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_serialization - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_max_depth[True] - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_max_depth[False] - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_no_failure_on_large_data_send - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_memory_leak_protection - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_reference_cycle_collection - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_exited_child - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_child_env_executor - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_viztracer_profiler - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_viztracer_profiler_with_custom_init - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_exception_cause_with_tblib - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_forkserver.py::TestsProcessPoolForkserverExecutor::test_no_deprecation_warning_is_raised_on_fork - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyShutdown::test_run_after_shutdown - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyShutdown::test_shutdown_with_pickle_error - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyShutdown::test_shutdown_with_sys_exit_at_pickle - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyShutdown::test_interpreter_shutdown - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyShutdown::test_hang_issue12364 - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyShutdown::test_processes_terminate - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyShutdown::test_processes_terminate_on_executor_gc - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyShutdown::test_processes_crash_handling_after_executor_gc - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyShutdown::test_context_manager_shutdown - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyShutdown::test_del_shutdown - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyShutdown::test_shutdown_no_wait - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyShutdown::test_shutdown_deadlock_pickle - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyShutdown::test_hang_issue39205 - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyShutdown::test_shutdown_and_kill_workers - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyWait::test_first_completed - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyWait::test_first_completed_some_already_completed - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyWait::test_first_exception - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyWait::test_first_exception_some_already_complete - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyWait::test_first_exception_one_already_failed - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyWait::test_all_completed - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyWait::test_timeout - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyAsCompleted::test_no_timeout - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyAsCompleted::test_zero_timeout - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyAsCompleted::test_duplicate_futures - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_submit - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_submit_keyword - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_map - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_map_exception - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_map_timeout - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_shutdown_race_issue12456 - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_no_stale_references - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_max_workers_negative - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_killed_child - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_map_chunksize - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_traceback - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_thread_safety - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_submit_from_callback - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_worker_timeout - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_serialization - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_max_depth[True] - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_max_depth[False] - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_no_failure_on_large_data_send - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_memory_leak_protection - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_reference_cycle_collection - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_exited_child - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_child_env_executor - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_viztracer_profiler - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_viztracer_profiler_with_custom_init - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_exception_cause_with_tblib - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_loky.py::TestsProcessPoolLokyExecutor::test_no_deprecation_warning_is_raised_on_fork - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnShutdown::test_run_after_shutdown - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnShutdown::test_shutdown_with_pickle_error - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnShutdown::test_shutdown_with_sys_exit_at_pickle - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnShutdown::test_interpreter_shutdown - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnShutdown::test_hang_issue12364 - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnShutdown::test_processes_terminate - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnShutdown::test_processes_terminate_on_executor_gc - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnShutdown::test_processes_crash_handling_after_executor_gc - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnShutdown::test_context_manager_shutdown - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnShutdown::test_del_shutdown - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnShutdown::test_shutdown_no_wait - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnShutdown::test_shutdown_deadlock_pickle - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnShutdown::test_hang_issue39205 - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnShutdown::test_shutdown_and_kill_workers - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnWait::test_first_completed - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnWait::test_first_completed_some_already_completed - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnWait::test_first_exception - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnWait::test_first_exception_some_already_complete - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnWait::test_first_exception_one_already_failed - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnWait::test_all_completed - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnWait::test_timeout - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnAsCompleted::test_no_timeout - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnAsCompleted::test_zero_timeout - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnAsCompleted::test_duplicate_futures - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_submit - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_submit_keyword - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_map - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_map_exception - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_map_timeout - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_shutdown_race_issue12456 - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_no_stale_references - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_max_workers_negative - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_killed_child - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_map_chunksize - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_traceback - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_thread_safety - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_submit_from_callback - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_worker_timeout - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_serialization - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_max_depth[True] - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_max_depth[False] - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_no_failure_on_large_data_send - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_memory_leak_protection - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_reference_cycle_collection - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_exited_child - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_child_env_executor - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_viztracer_profiler - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_viztracer_profiler_with_custom_init - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_exception_cause_with_tblib - PermissionError: [Errno 13] Permission denied
ERROR tests/test_process_executor_spawn.py::TestsProcessPoolSpawnExecutor::test_no_deprecation_warning_is_raised_on_fork - PermissionError: [Errno 13] Permission denied
=============================================================================================================== 42 failed, 42 passed, 6 skipped, 5 deselected, 1 warning, 150 errors in 30.40s ===============================================================================================================
[INFO:MainProcess:MainThread] process shutting down
[DEBUG:MainProcess:MainThread] running all "atexit" finalizers with priority >= 0
[DEBUG:MainProcess:MainThread] running the remaining "atexit" finalizers
>>> ERROR: py3-loky: check failed
>>> py3-loky: Uninstalling dependencies...
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(2/25) Purging py3-cloudpickle-pyc (3.1.1-r0)
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(8/25) Purging py3-setuptools-pyc (80.9.0-r0)
(9/25) Purging py3-setuptools (80.9.0-r0)
(10/25) Purging py3-wheel-pyc (0.46.1-r0)
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(12/25) Purging py3-pytest-pyc (8.3.5-r0)
(13/25) Purging py3-pytest (8.3.5-r0)
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(25/25) Purging py3-psutil (7.0.0-r0)
Executing busybox-1.37.0-r19.trigger
OK: 296 MiB in 89 packages