def adjusted_completion_time(self):
        expected_scheduler_get_task_time = (self.node_monitor_get_task_time +
                                            self.node_monitor_launch_time) / 2.0
        skew = self.scheduler_launch_time - expected_scheduler_get_task_time
        return self.completion_time + skew
Returns the adjusted completion time (adjusted to be consistent with the scheduler
dataset/ETHPy150Open radlab/sparrow/src/main/python/parse_logs.py/Task.adjusted_completion_time