parameters: (process_id, runner_context, output_stream, sample_time=3)
docstring: Samples the given process id, and puts the output to output_stream.
  
      @param process_id the local process to sample.
  
      @param runner_context a dictionary of details about the architectures
      and platform on which the given process is running.  Expected keys are
      archs (array of architectures), platform_name, platform_url, and
      platform_working_dir.
  
      @param output_stream file-like object that should be used to write the
      results of sampling.
  
      @param sample_time specifies the time in seconds that should be captured.
docstring_summary: Samples the given process id, and puts the output to output_stream.
docstring_tokens: Samples the given process id and puts the output to output_stream .
function: def do_pre_kill(process_id, runner_context, output_stream, sample_time=3):
      """Samples the given process id, and puts the output to output_stream.
  
      @param process_id the local process to sample.
  
      @param runner_context a dictionary of details about the architectures
      and platform on which the given process is running.  Expected keys are
      archs (array of architectures), platform_name, platform_url, and
      platform_working_dir.
  
      @param output_stream file-like object that should be used to write the
      results of sampling.
  
      @param sample_time specifies the time in seconds that should be captured.
      """
  
      # Validate args.
      if runner_context is None:
          raise Exception("runner_context argument is required")
      if not isinstance(runner_context, dict):
          raise Exception("runner_context argument must be a dictionary")
  
      # We will try to run sample on the local host only if there is no URL
      # to a remote.
      if "platform_url" in runner_context and (
              runner_context["platform_url"] is not None):
          import pprint
          sys.stderr.write(
              "warning: skipping timeout pre-kill sample invocation because we "
              "don't know how to run on a remote yet. runner_context={}\n"
              .format(pprint.pformat(runner_context)))
  
      output = subprocess.check_output(['sample', six.text_type(process_id),
                                        str(sample_time)])
      output_stream.write(output)
function_tokens: def do_pre_kill ( process_id , runner_context , output_stream , sample_time = 3 ) : # Validate args. if runner_context is None : raise Exception ( "runner_context argument is required" ) if not isinstance ( runner_context , dict ) : raise Exception ( "runner_context argument must be a dictionary" ) # We will try to run sample on the local host only if there is no URL # to a remote. if "platform_url" in runner_context and ( runner_context [ "platform_url" ] is not None ) : import pprint sys . stderr . write ( "warning: skipping timeout pre-kill sample invocation because we " "don't know how to run on a remote yet. runner_context={}\n" . format ( pprint . pformat ( runner_context ) ) ) output = subprocess . check_output ( [ 'sample' , six . text_type ( process_id ) , str ( sample_time ) ] ) output_stream . write ( output )