Parent State ID: 143
State Depth: 15
Action Taken: board(p0, fast1, n0, 1, 2)
Action Reasoning: Fast1 is currently at floor 0 with space for one more passenger. We should board passenger p0, who needs to reach floor 0 where fast1 is already stationed, and facilitate their transport without further moving elevators unnecessarily.
State Description: - fast0: Fast elevator at floor 3, 0/2 passengers, empty.- fast1: Fast elevator at floor 0, 2/2 passengers, with passengers p3 and p0 on board.- slow0-0: Slow elevator at floor 1, 0/1 passengers, empty.- slow1-0: Slow elevator at floor 3, 0/1 passengers, empty.- p0: On board fast1 at floor 0.- p1: On floor 3.- p2: On floor 2.- p3: On board fast1 at floor 0.- p4: On floor 1.- p5: On floor 2.
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-up-fast(fast1, n2, n4)', 'board(p2, fast1, n4, 0, 1)', 'move-down-fast(fast1, n4, n2)', 'leave(p2, fast1, n2, 1, 0)', 'move-up-fast(fast1, n2, n4)', 'board(p3, fast1, n4, 0, 1)', 'move-down-fast(fast1, n4, n0)', 'board(p0, fast1, n0, 1, 2)']

INACTIVE REASON: deactivated because diagram generation failed or invalid action chosen: 
