Parent State ID: 76
State Depth: 10
Action Taken: move-up-fast(fast0, n0, n2)
Action Reasoning: Fast0 is already at floor 0 with p2 on board, which needs to go to floor 2. Moving fast0 to floor 2 will bring p2 closer to its goal, while keeping the elevator usage efficient.
State Description: - Elevator fast0 is at floor 2 (n2), with 1 passenger (p2), capacity 2.- Elevator fast1 is at floor 3 (n3), empty, capacity 2.- Elevator slow0-0 is at floor 0 (n0), empty, capacity 1.- Elevator slow1-0 is at floor 2 (n2), empty, capacity 1.- Passenger p0 is on floor 0 (n0).- Passenger p1 is on floor 1 (n1).- Passenger p2 is on board fast0 at floor 2 (n2).- Passenger p3 remains on floor 4 (n4).- Passenger p4 is on floor 1 (n1).- Passenger p5 is on floor 2 (n2).
Action Path: ['board(p0, slow0-0, n1, 0, 1)', 'move-down-slow(slow0-0, n1, n0)', 'leave(p0, slow0-0, n0, 1, 0)', 'board(p5, slow1-0, n3, 0, 1)', 'move-down-slow(slow1-0, n3, n2)', 'leave(p5, slow1-0, n2, 1, 0)', 'move-up-fast(fast0, n0, n4)', 'board(p2, fast0, n4, 0, 1)', 'move-down-fast(fast0, n4, n0)', 'move-up-fast(fast0, n0, n2)']

successfully verified the action of new state 88 with the path: The last action `move-up-fast(fast0, n0, n2)` is valid because all preconditions are satisfied: `fast0` is at `n0`, `n2` is above `n0`, and `n2` is reachable by `fast0`. The effects are correctly updated in the current state, with `fast0` at `n2` and `p2` on board. The current state's description and visualization accurately reflect the sequence of actions taken, and all objects from the initial state are present and correctly visualized.

INACTIVE REASON: Pruned in beam search
