Parent State ID: 110
State Depth: 12
Action Taken: leave(p0, fast0, n0, 1, 0)
Action Reasoning: Passenger p0 is already on the fast0 elevator at floor 0, which is their destination. To reduce congestion, p0 should disembark on floor 0. Long term, this frees up capacity and allows elevators to remain available for other passengers.
State Description: - fast0: Fast elevator at floor 0 (n0), 0/2 passengers, empty.- fast1: Fast elevator at floor 4 (n4), 0/2 passengers, empty.- slow0-0: Slow elevator at floor 1 (n1), 0/1 passengers, empty.- slow1-0: Slow elevator at floor 3 (n3), 0/1 passengers, empty.- p0: On floor 0 (n0), not on any elevator.- p1: On floor 3 (n3).- p2: On floor 4 (n4).- p3: On floor 4 (n4).- p4: On floor 1 (n1).- p5: On floor 2 (n2).
Action Path: ['board(p5, fast1, n3, 0, 1)', 'move-down-fast(fast1, n3, n2)', 'move-up-fast(fast0, n0, n1)', 'board(p1, fast0, n1, 0, 1)', 'move-up-fast(fast0, n1, n3)', 'leave(p1, fast0, n3, 1, 0)', 'leave(p5, fast1, n2, 1, 0)', 'move-down-fast(fast0, n3, n1)', 'board(p0, fast0, n1, 0, 1)', 'move-down-fast(fast0, n1, n0)', 'move-up-fast(fast1, n2, n4)', 'leave(p0, fast0, n0, 1, 0)']

successfully verified the action of new state 130 with the path: The last action `leave(p0, fast0, n0, 1, 0)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The current state's natural language description and visualization accurately represent the state after the sequence of actions. All objects from the initial state are present and correctly visualized.

INACTIVE REASON: Pruned in beam search
