Parent State ID: 68
State Depth: 8
Action Taken: (move-car-to-car car3 car2 car1)
Action Reasoning: Move "car3" from "car2" on "curb_2" to "car1" on "curb_1" because it will free "car2" and set up "car3" for its final position on "curb_3" later in the moves.
State Description: - Curb_0: Empty and clear.- Curb_1: Car_1 is parked on it and is not clear because Car_3 is double parked behind it.- Curb_2: Car_2 is parked on it and is now clear since Car_3 moved.- Curb_3: Car_0 is parked on it, and it is still clear.- Car_1: Parked on curb_1, not clear.- Car_3: Now double parked behind Car_1 on curb_1, clear.- Car_2: Parked on curb_2, now clear.- Car_0: Parked on 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-car car3 car0 car1)', '(move-car-to-curb car3 car1 curb_0)', '(move-curb-to-car car3 curb_0 car2)', '(move-curb-to-car car0 curb_3 car1)', '(move-curb-to-curb car0 curb_1 curb_3)', '(move-car-to-car car3 car2 car1)']

successfully verified the action of new state 86 with the path: The last action `(move-car-to-car car3 car2 car1)` is valid because all preconditions are satisfied in the parent state, and the effects are correctly reflected in the current state. The natural language description and visualization of the current state are accurate, and the action moves the system closer to the goal state.

INACTIVE REASON: Pruned in beam search
