Parent State ID: 63
State Depth: 8
Action Taken: board(p0, fast0, n1, 0, 1)
Action Reasoning: To continue progressing towards the goal, we should focus on moving passengers from their current floors to their destinations efficiently. Next, I'll have fast0 board passengers on floor 1, which allows them to be transported to higher floors directly. This will help clear passengers and reduce elevator waiting time.
State Description: - fast0: At floor 0 (n0), 1/2 passengers, p0 on board.- fast1: At floor 0 (n0), 0/2 passengers, clear.- slow0-0: At floor 1 (n1), 0/1 passengers.- slow1-0: At floor 3 (n3), 0/1 passengers.- p0: On board fast0.- p1: On floor 1 (n1), clear.- p2: On floor 4 (n4), clear.- p3: On floor 0 (n0), clear.- p4: On floor 1 (n1), clear.- p5: On floor 2 (n2), clear.
Action Path: ['board(p5, fast1, n3, 0, 1)', 'move-down-fast(fast1, n3, n2)', 'leave(p5, fast1, n2, 1, 0)', 'move-up-fast(fast1, n2, n4)', 'board(p3, fast1, n4, 0, 1)', 'move-down-fast(fast1, n4, n0)', 'leave(p3, fast1, n0, 1, 0)', 'board(p0, fast0, n1, 0, 1)']

INACTIVE REASON: deactivated because diagram generation failed or invalid action chosen: Elevator fast0 is not at floor n1 to board passenger p0.
