def test_synchronousRemoveAlreadyExecutedBefore(self):
        events = []

        def removeTrigger():
            self.event.removeTrigger(beforeHandle)

        beforeHandle = self.event.addTrigger('before', events.append, ('first', 'before'))
        self.event.addTrigger('before', removeTrigger)
        self.event.addTrigger('before', events.append, ('second', 'before'))
        self.assertWarns(
            DeprecationWarning,
            "Removing already-fired system event triggers will raise an "
            "exception in a future version of Twisted.",
            __file__,
            self.event.fireEvent)
        self.assertEqual(events, [('first', 'before'), ('second', 'before')])
SSH into given machine and capture relevant logs, writing them to
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/test/test_internet.py/ThreePhaseEventTests.test_synchronousRemoveAlreadyExecutedBefore--crossover with--dataset/ETHPy150Open ClusterHQ/flocker/admin/acceptance.py/capture_journal