code: def scenario_nonexistent_pid():
      _configure_mock(_scenario_nonexistent_pid=True)
  
imports: import ctypes
  import os
  import re
  import shlex
  import sys
  import types
  from collections import namedtuple
  from io import StringIO
  from typing import Any
  import psutil
  import pytest
  from mockito import ANY, mock, unstub, when, when2
  import gpustat
  from gpustat.nvml import pynvml, pynvml_monkeypatch
label_desc: Use image node_id 4 for calling a global function with example usage: scenario_nonexistent_pid() without return types