Parent State ID: 45
State Depth: 7
Action Taken: board(p2, fast1, n4, 0, 1)
Action Reasoning: Since passenger p2 needs to reach floor 2 and is currently on floor 4, we should board them onto elevator fast1 (currently at n4) as it can help bring them directly to n2 efficiently.
State Description: - Elevator fast0 is at floor 0 (n0), empty with a maximum capacity of 2.- Elevator fast1 is at floor 4 (n4) with passenger p2 on board, and can still hold 1 more passenger.- Elevator slow0-0 is at floor 0 (n0), empty with a maximum capacity of 1.- Elevator slow1-0 is at floor 2 (n2), occupied with passenger p5, with a maximum capacity of 1.- Passenger p0 is on floor 0 (n0).- Passenger p1 is on floor 1 (n1).- Passenger p2 is on board fast1 at floor 4 (n4).- Passenger p3 is on floor 4 (n4).- Passenger p4 is on floor 1 (n1).- Passenger p5 is on board slow1-0 at 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-up-fast(fast1, n3, n4)', 'move-down-slow(slow1-0, n3, n2)', 'board(p2, fast1, n4, 0, 1)']

successfully verified the action of new state 59 with the path: The action `board(p2, fast1, n4, 0, 1)` is valid because all preconditions are met: `fast1` is at `n4`, `p2` is at `n4`, and `fast1` has the capacity to board `p2`. The effects are correctly reflected in the current state, with `p2` on board `fast1` and the capacity updated. The action logically progresses towards the goal state, and the current state's description and visualization are accurate.

INACTIVE REASON: Pruned in beam search
