Parent State ID: 209
State Depth: 22
Action Taken: leave(p4, slow0-0, n0, 1, 0)
Action Reasoning: The best action is to leave passenger p4 from slow0-0 on floor 0 to reduce the cost associated with boarding it until later.
State Description: - fast0: On floor 3 (n3), 0/2 passengers, empty.- fast1: On floor 0 (n0), 0/2 passengers, empty.- slow0-0: On floor 0 (n0), 0/1 passengers, empty.- slow1-0: On floor 3 (n3), 0/1 passengers, empty.- p0: On floor 0 (n0), not boarded.- p1: On floor 3 (n3), not boarded.- p2: On floor 2 (n2), not boarded.- p3: On floor 0 (n0), not boarded.- p4: On floor 0 (n0), not boarded, left slow0-0.- p5: On floor 2 (n2), not boarded.
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)', 'leave(p3, fast1, n0, 1, 0)', 'board(p0, slow0-0, n1, 0, 1)', 'move-down-slow(slow0-0, n1, n0)', 'leave(p0, slow0-0, n0, 1, 0)', 'move-up-slow(slow0-0, n0, n1)', 'board(p4, slow0-0, n1, 0, 1)', 'move-down-slow(slow0-0, n1, n0)', 'leave(p4, slow0-0, n0, 1, 0)']

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