Flaky-test: test_subprocesses_live_on_after_ert_dies[using_scheduler] about ert HOT 3 CLOSED

__________ test_subprocesses_live_on_after_ert_dies[using_job_queue] ___________
[gw2] darwin -- Python 3.10.13 /Users/runner/hostedtoolcache/Python/3.10.13/x64/bin/python

tmp_path = PosixPath('/private/var/folders/24/8k48jl6d249_n_qfxwsl6xvm0000gn/T/pytest-of-runner/pytest-0/popen-gw2/test_subprocesses_live_on_afte0')
try_queue_and_scheduler = None

    @pytest.mark.scheduler
    @pytest.mark.integration_test
    async def test_subprocesses_live_on_after_ert_dies(tmp_path, try_queue_and_scheduler):
        # Have ERT run a forward model that writes in PID to a file, then sleeps
        # Forcefully terminate ERT and assert that the child process is not terminated
        create_ert_config(tmp_path)
    
        ert_process = subprocess.Popen(["ert", "test_run", "ert_config.ert"], cwd=tmp_path)
        check_path_retry, check_path_max_retries = 0, 50
        expected_path = Path(tmp_path, "test_out/realization-0/iter-0/forward_model_pid")
        while not expected_path.exists() and check_path_retry < check_path_max_retries:
            check_path_retry += 1
            await asyncio.sleep(0.5)
    
>       assert expected_path.exists()
E       AssertionError: assert False
E        +  where False = <bound method Path.exists of PosixPath('/private/var/folders/24/8k48jl6d249_n_qfxwsl6xvm0000gn/T/pytest-of-runner/pytest-0/popen-gw2/test_subprocesses_live_on_afte0/test_out/realization-0/iter-0/forward_model_pid')>()
E        +    where <bound method Path.exists of PosixPath('/private/var/folders/24/8k48jl6d249_n_qfxwsl6xvm0000gn/T/pytest-of-runner/pytest-0/popen-gw2/test_subprocesses_live_on_afte0/test_out/realization-0/iter-0/forward_model_pid')> = PosixPath('/private/var/folders/24/8k48jl6d249_n_qfxwsl6xvm0000gn/T/pytest-of-runner/pytest-0/popen-gw2/test_subprocesses_live_on_afte0/test_out/realization-0/iter-0/forward_model_pid').exists

tests/integration_tests/scheduler/test_integration_local_driver.py:54: AssertionError
__________ test_subprocesses_live_on_after_ert_dies[using_scheduler] ___________
[gw2] darwin -- Python 3.10.13 /Users/runner/hostedtoolcache/Python/3.10.13/x64/bin/python

tmp_path = PosixPath('/private/var/folders/24/8k48jl6d249_n_qfxwsl6xvm0000gn/T/pytest-of-runner/pytest-0/popen-gw2/test_subprocesses_live_on_afte1')
try_queue_and_scheduler = None

    @pytest.mark.scheduler
    @pytest.mark.integration_test
    async def test_subprocesses_live_on_after_ert_dies(tmp_path, try_queue_and_scheduler):
        # Have ERT run a forward model that writes in PID to a file, then sleeps
        # Forcefully terminate ERT and assert that the child process is not terminated
        create_ert_config(tmp_path)
    
        ert_process = subprocess.Popen(["ert", "test_run", "ert_config.ert"], cwd=tmp_path)
        check_path_retry, check_path_max_retries = 0, 50
        expected_path = Path(tmp_path, "test_out/realization-0/iter-0/forward_model_pid")
        while not expected_path.exists() and check_path_retry < check_path_max_retries:
            check_path_retry += 1
            await asyncio.sleep(0.5)
    
>       assert expected_path.exists()
E       AssertionError: assert False
E        +  where False = <bound method Path.exists of PosixPath('/private/var/folders/24/8k48jl6d249_n_qfxwsl6xvm0000gn/T/pytest-of-runner/pytest-0/popen-gw2/test_subprocesses_live_on_afte1/test_out/realization-0/iter-0/forward_model_pid')>()
E        +    where <bound method Path.exists of PosixPath('/private/var/folders/24/8k48jl6d249_n_qfxwsl6xvm0000gn/T/pytest-of-runner/pytest-0/popen-gw2/test_subprocesses_live_on_afte1/test_out/realization-0/iter-0/forward_model_pid')> = PosixPath('/private/var/folders/24/8k48jl6d249_n_qfxwsl6xvm0000gn/T/pytest-of-runner/pytest-0/popen-gw2/test_subprocesses_live_on_afte1/test_out/realization-0/iter-0/forward_model_pid').exists

tests/integration_tests/scheduler/test_integration_local_driver.py:54: AssertionError