Parent State ID: 12
State Depth: 4
Action Taken: (move-curb-to-curb car3 curb_0 curb_3)
Action Reasoning: We need to move Car_3, Car_1, and Car_0 into their goal positions. Since Car_3 is already on Curb_0, and Curb_0 will be free after moving Car_3, we can then later use it to reposition Car_0. First, let's move Car_3 to Curb_3, its goal position.
State Description: Curb_0: Clear and empty.Curb_1: Car_1 is parked on it and is clear.Curb_2: Car_2 is parked on it and is clear.Curb_3: Car_3 is parked on it and is clear.Car_1: Parked inside Curb_1, clear.Car_2: Parked inside Curb_2, clear.Car_3: Parked inside Curb_3, clear.Car_0: Parked inside Curb_3, clear.
Action Path: ['(move-curb-to-car car3 curb_1 car0)', '(move-curb-to-curb car1 curb_0 curb_1)', '(move-car-to-curb car3 car0 curb_0)', '(move-curb-to-curb car3 curb_0 curb_3)']

INACTIVE REASON: deactivated because diagram generation failed or invalid action chosen: Curb_3 is not clear, violating the precondition for move-curb-to-curb.
