def _run_worker():
    LOG.info('(PID=%s) Results tracker started.', os.getpid())
    tracker = resultstracker.get_tracker()
    try:
        tracker.start(wait=True)
    except (KeyboardInterrupt, __HOLE__):
        LOG.info('(PID=%s) Results tracker stopped.', os.getpid())
        tracker.shutdown()
    except:
        return 1
    return 0
dataset/ETHPy150Open StackStorm/st2/st2actions/st2actions/cmd/st2resultstracker.py/_run_worker