Current State ID: 51
Current State Description: - fast0: At floor 0 (n0), 0/2 passengers.- fast1: At floor 0 (n0), 1/2 passengers, contains p3.- slow0-0: At floor 1 (n1), 0/1 passengers.- slow1-0: At floor 3 (n3), 0/1 passengers.- p0: On floor 1 (n1).- p1: On floor 1 (n1).- p2: On floor 4 (n4), clear.- p3: On board fast1.- p4: On floor 1 (n1).- p5: On floor 2 (n2), clear.

Child State ID: 63
Action Taken: leave(p3, fast1, n0, 1, 0)
State Description: - fast0: At floor 0 (n0), 0/2 passengers.- 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 floor 1 (n1).- p1: On floor 1 (n1).- p2: On floor 4 (n4), clear.- p3: On floor 0 (n0), clear.- p4: On floor 1 (n1).- p5: On floor 2 (n2), clear.

Child State ID: 64
Action Taken: board(p4, slow0-0, n1, 0, 1)
State Description: - fast0: At floor 0 (n0), 0/2 passengers, clear.- fast1: At floor 0 (n0), 1/2 passengers, contains p3.- slow0-0: At floor 1 (n1), 1/1 passenger, contains p4.- slow1-0: At floor 3 (n3), 0/1 passengers, clear.- p0: On floor 1 (n1), clear.- p1: On floor 1 (n1), clear.- p2: On floor 4 (n4), clear.- p3: On board fast1, not clear.- p4: On board slow0-0, not clear.- p5: On floor 2 (n2), clear.

