'Actually run core.start()
:return: None'

def _real_start(self):

    try:
        self._w3af.plugins.init_plugins()
        self._w3af.verify_environment()
        self._w3af.start()
    except BaseFrameworkException as w3:
        om.out.error(str(w3))
    except ScanMustStopException as w3:
        om.out.error(str(w3))
    except Exception:
        self._w3af.stop()
        raise
    finally:
        self._w3af.plugins.set_plugins(['console'], 'output')
