code: def test_worker_start_timeout(monkeypatch, ray_start_cluster):
      # This test is to make sure
      #   1. when worker failed to register, raylet will print useful log
      #   2. raylet will kill hanging worker
      with monkeypatch.context() as m:
          # this delay will make worker start slow
          m.setenv(
              "RAY_testing_asio_delay_us",
              "InternalKVGcsService.grpc_server.InternalKVGet=2000000:2000000",
          )
          m.setenv("RAY_worker_register_timeout_seconds", "1")
          m.setenv("RAY_prestart_worker_first_driver", "false")
          cluster = ray_start_cluster
          cluster.add_node(num_cpus=4, object_store_memory=1e9)
          script = """
  import ray
  ray.init(address='auto')
  
  @ray.remote
  def task():
      return None
  
  ray.get(task.remote(), timeout=3)
  """
          with pytest.raises(subprocess.CalledProcessError) as e:
              run_string_as_driver(script)
  
          # make sure log is correct
          assert (
              "The process is still alive, probably it's hanging during start"
          ) in e.value.output.decode()
          # worker will be killed so it won't try to register to raylet
          assert (
              "Received a register request from an unknown worker shim process"
          ) not in e.value.output.decode()
  
imports: import subprocess
  import sys
  import time
  import grpc
  import numpy
  import psutil
  import pytest
  from grpc._channel import _InactiveRpcError
  from ray.util.state import list_tasks
  from ray._private.state_api_test_utils import verify_failed_task
  import ray
  import ray._private.ray_constants
  import ray.experimental.internal_kv
  from ray import NodeID
  from ray._private.test_utils import SignalActor, get_error_message, init_error_pubsub, run_string_as_driver, wait_for_condition, kill_raylet
  from ray.cluster_utils import Cluster, cluster_not_supported
  from ray.core.generated import gcs_service_pb2, gcs_service_pb2_grpc, node_manager_pb2, node_manager_pb2_grpc
  from ray.exceptions import LocalRayletDiedError
label_desc: Use image node_id 10 for calling a global function with example usage: test_worker_start_timeout(monkeypatch, ray_start_cluster) without return types