def free_slots(self, current_time, num_slots):
        self.num_free_slots += num_slots
        get_task_events = self.maybe_get_tasks(current_time)
        return get_task_events
Frees a slot on the worker and attempts to launch another task in that slot.
dataset/ETHPy150Open radlab/sparrow/simulation/simulation_multi.py/Worker.free_slots