Parent State ID: 49
State Depth: 7
Action Taken: (move-up-fast fast1 n0 n5)
Action Reasoning: Fast1 is full and needs to drop off passengers. Move fast1 from floor 0 to floor 5 to drop off p2 and get closer to p3's destination.
State Description: - **fast0**: At floor 4, 0/2 passengers, ready to board waiting passengers p0 and p3.- **fast1**: At floor 5, 2/2 passengers with p2 and p5 onboard; p2 at destination.- **slow0-0**: Staying at floor 2 now holds passenger p4 on its way to floor 4.- **p0**: On floor 4, waiting for transport.- **p1**: On floor 1, at destination.- **p2**: On board fast1 at floor 5, at destination.- **p3**: On floor 4, waiting for transport.- **p4**: On board slow0-0 at floor 2, heading to floor 4.- **p5**: On board fast1 at floor 5, needs to reach floor 0.- **p6**: On floor 2, at destination.
Action Path: ['(board p2 fast1 n3 0 1)', '(move-up-fast fast1 n3 n5)', '(board p5 fast1 n5 1 2)', '(move-up-fast fast0 n0 n4)', '(move-down-fast fast1 n5 n0)', '(board p4 slow0-0 n2 0 1)', '(move-up-fast fast1 n0 n5)']

INACTIVE REASON: deactivated because diagram generation failed or invalid action chosen: Action does not bring `p5` closer to its goal destination (floor 0).
