Current State ID: 152
Current State Description: - fast0: Fast elevator at floor 3 (n3), 0/2 passengers, available.- fast1: Fast elevator at floor 2 (n2), 0/2 passengers, available.- slow0-0: Slow elevator at floor 1 (n1), 0/1 passengers, available.- slow1-0: Slow elevator at floor 3 (n3), 0/1 passengers, available.- p0: On floor 1 (n1), not on any elevator.- p1: On floor 3 (n3), not on any elevator.- p2: On floor 2 (n2), not on any elevator.- p3: On floor 4 (n4), not on any elevator.- p4: On floor 3 (n3), not on any elevator.- p5: On floor 2 (n2), not on any elevator.

Child State ID: 163
Action Taken: move-up-fast(fast1, n2, n4)
State Description: - fast0: Fast elevator at floor 3 (n3), 0/2 passengers, available.- fast1: Fast elevator at floor 4 (n4), 0/2 passengers, available.- slow0-0: Slow elevator at floor 1 (n1), 0/1 passengers, available.- slow1-0: Slow elevator at floor 3 (n3), 0/1 passengers, available.- p0: On floor 1 (n1), not on any elevator.- p1: On floor 3 (n3), not on any elevator.- p2: On floor 2 (n2), not on any elevator.- p3: On floor 4 (n4), not on any elevator.- p4: On floor 3 (n3), not on any elevator.- p5: On floor 2 (n2), not on any elevator.

Child State ID: 164
Action Taken: board(p0, slow0-0, n1, 0, 1)
State Description: - fast0: Fast elevator at floor 3 (n3), 0/2 passengers, available.- fast1: Fast elevator at floor 2 (n2), 0/2 passengers, available.- slow0-0: Slow elevator at floor 1 (n1), 1/1 passengers, occupied by p0.- slow1-0: Slow elevator at floor 3 (n3), 0/1 passengers, available.- p0: Boarded on slow0-0 at floor 1 (n1).- p1: On floor 3 (n3), not on any elevator.- p2: On floor 2 (n2), not on any elevator.- p3: On floor 4 (n4), not on any elevator.- p4: On floor 3 (n3), not on any elevator.- p5: On floor 2 (n2), not on any elevator.

