def timeout(self):
        self.timedout = True
        self.transport.loseConnection()
        # Kill all processes in the child's process group
        if self.transport.pid:
            try:
                os.kill(-int(self.transport.pid), signal.SIGTERM)
            except __HOLE__, ex:
                log.warn("Failed to send TERM to a subprocess: %s", ex)
dataset/ETHPy150Open marineam/nagcat/python/nagcat/plugins/query_subprocess.py/SubprocessProtocol.timeout