code: def test_run_cannot_be_started_twice(run):
      run()
      with pytest.raises(RuntimeError):
          run()
  
imports: from datetime import datetime
  import mock
  import os
  import pytest
  import tempfile
  import sys
  from sacred.run import Run
  from sacred.config.config_summary import ConfigSummary
  from sacred.utils import ObserverError, SacredInterrupt, TimeoutInterrupt, apply_backspaces_and_linefeeds
label_desc: Use image node_id 13 for calling a global function with example usage: test_run_cannot_be_started_twice(run) without return types