Parent State ID: 72
State Depth: 7
Action Taken: (move-curb-to-curb car_2 curb_0 curb_1)
Action Reasoning: To achieve the goal state, car_0 needs to move to curb_0. Currently, it is already parked and clear at curb_1. Therefore, the first step is to move car_2 from curb_0 to curb_1, making curb_0 clear and preparing it for receiving car_0.
State Description: Curb_0: The curb is empty and clear.Curb_1: Car_2 is parked at the curb and clear.Curb_2: Car_1 is parked at the curb and clear.Curb_3: Car_3 is parked at the curb and clear.Car_0 is still parked and clear in curb_1, ready to move to curb_0.
Action Path: ['(move-curb-to-curb car_3 curb_2 curb_3)', '(move-car-to-curb car_1 car_2 curb_2)', '(move-curb-to-car car_0 curb_1 car_2)', '(move-car-to-curb car_0 car_2 curb_1)', '(move-curb-to-car car_0 curb_1 car_2)', '(move-car-to-curb car_0 car_2 curb_1)', '(move-curb-to-curb car_2 curb_0 curb_1)']

INACTIVE REASON: deactivated because diagram generation failed or invalid action chosen: curb_1 is not clear, violating the precondition for move-curb-to-curb.
