Parent State ID: 144
State Depth: 15
Action Taken: (board p4 fast0 n2 0 1)
Action Reasoning: To achieve the goal state, we'll focus on moving p4 using fast0, which can move quickly within floors 0-5. p4 is currently on floor 2 and needs to reach floor 4, aligning with our goal of transporting passengers efficiently. We'll board p4 onto fast0 to prepare for this movement.
State Description: - fast0: At floor 2 (n2), 1/2 passengers (p4 is onboard).- fast1: At floor 5 (n5), 0/2 passengers, ready to board passengers.- slow0-0: At floor 2 (n2), 0/1 passengers, unused.- p0: On floor 2 (n2).- p1: On floor 1 (n1).- p2: On floor 5 (n5).- p3: On floor 4 (n4).- p4: Onboard fast0.- p5: On floor 0 (n0).- p6: On floor 2 (n2).
Action Path: ['(board p2 fast1 n3 0 1)', '(move-up-fast fast1 n3 n5)', '(move-up-fast fast0 n0 n1)', '(leave p2 fast1 n5 1 0)', '(board p5 fast1 n5 0 1)', '(move-down-fast fast1 n5 n0)', '(leave p5 fast1 n0 1 0)', '(move-up-fast fast0 n1 n2)', '(move-up-fast fast0 n2 n4)', '(board p0 fast0 n4 0 1)', '(move-down-fast fast0 n4 n2)', '(leave p0 fast0 n2 1 0)', '(move-up-fast fast1 n0 n4)', '(move-up-fast fast1 n4 n5)', '(board p4 fast0 n2 0 1)']

successfully verified the action of new state 157 with the path: The action `(board p4 fast0 n2 0 1)` is valid because all preconditions are satisfied: `fast0` is at floor `n2`, `p4` is at floor `n2`, and `fast0` has capacity to board `p4`. The effects are correctly reflected in the current state, with `p4` onboard `fast0` and the capacity updated. The current state's description and visualization are consistent with the sequence of actions taken and accurately represent the state. The action moves `p4` closer to its goal, making it logical for achieving the goal state.

INACTIVE REASON: Pruned in beam search
