Parent State ID: 66
State Depth: 9
Action Taken: board(p2, fast0, n4, 0, 1)
Action Reasoning: To minimize movement and cost, board passenger p2 onto fast0 at floor n4 to bring them closer to their destination on floor n2. This aligns with the goal of reducing passenger wait times on elevators.
State Description: - Elevator fast0 is now at floor n4 with passenger p2 onboard, holding 1/2 passengers.- Elevator fast1 remains at floor n3, empty, with a capacity of 2 passengers.- Elevator slow0-0 remains at floor n0, empty, with a capacity of 1 passenger.- Elevator slow1-0 remains at floor n2, empty, with a capacity of 1 passenger.- Passenger p0 is on floor n0.- Passenger p1 is on floor n1.- Passenger p2 is now onboard fast0 at floor n4.- Passenger p3 is on floor n4.- Passenger p4 is on floor n1.- Passenger p5 is on floor 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)', 'move-down-fast(fast0, n4, n2)', 'board(p2, fast0, n4, 0, 1)']

INACTIVE REASON: deactivated because diagram generation failed or invalid action chosen: Elevator fast0 is not at the correct floor for boarding p2.
