Parent State ID: 52
State Depth: 5
Action Taken: (move-curb-to-car car_0 curb_1 car_3)
Action Reasoning: We need to swap car_2 and car_0. First, move car_0 temporarily to curb_3 using a valid double-park move, creating space for car_2 to move into curb_1.
State Description: Curb_0: car_2 is parked and clear.  Curb_1: is now clear.  Curb_2: car_1 is parked and clear.  Curb_3: car_3 is parked with car_0 double-parked behind it. Car_3 is not clear, car_0 is clear.
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_3)']

INACTIVE REASON: deactivated because diagram generation failed or invalid action chosen: Action makes car_3 not clear, violating goal state constraints.
