Parent State ID: 159
State Depth: 18
Action Taken: move-down-fast(fast0, n3, n1)
Action Reasoning: We should focus on positioning available elevators to enable efficient boarding of passengers. Since passengers p2 and p5 must go to floor 2, and we have fast1 available at this floor, we can start by helping passenger p1 get to their destination using fast0 from floor 3 to 1.
State Description: - Elevator fast0 is now at floor 1 (n1), with passenger p4 aboard, capacity 1/2.- Elevator fast1 remains at floor 2 (n2), empty, capacity 2.- Elevator slow0-0 remains at floor 0 (n0), empty, capacity 1.- Elevator slow1-0 remains 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 floor 2 (n2).- Passenger p3 is on floor 0 (n0).- Passenger p4 is boarded on fast0 at floor 1.- 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(fast1, n3, n4)', 'board(p2, fast1, n4, 0, 1)', 'move-down-fast(fast1, n4, n2)', 'leave(p2, fast1, n2, 1, 0)', 'move-up-fast(fast0, n0, n4)', 'board(p3, fast0, n4, 0, 1)', 'move-down-fast(fast0, n4, n0)', 'leave(p3, fast0, n0, 1, 0)', 'move-up-fast(fast0, n0, n1)', 'board(p4, fast0, n1, 0, 1)', 'move-up-fast(fast0, n1, n3)', 'move-down-fast(fast0, n3, n1)']

INACTIVE REASON: deactivated because diagram generation failed or invalid action chosen: Action moves passenger p4 away from their goal floor.
