
ff: parsing domain file
domain 'ZEON' defined
 ... done.
ff: parsing problem file
problem 'P5' defined
 ... done.



Cueing down from goal distance:    7 into depth [1]
                                   6            [1]
                                   5            [1]
                                   4            [1]
                                   3            [1]
                                   2            [1]
                                   0            

ff: found legal plan as follows

step    0: BOARD PERSON2 PLANE1 CITY0
        1: FLY PLANE1 CITY0 CITY1 FL6 FL5
        2: BOARD PERSON1 PLANE1 CITY1
        3: FLY PLANE1 CITY1 CITY3 FL5 FL4
        4: DEBARK PERSON1 PLANE1 CITY3
        5: DEBARK PERSON2 PLANE1 CITY3
     

time spent:    0.00 seconds instantiating 2094 easy, 0 hard action templates
               0.00 seconds reachability analysis, yielding 98 facts and 654 actions
               0.00 seconds creating final representation with 98 relevant facts
               0.01 seconds building connectivity graph
               0.01 seconds searching, evaluating 7 states, to a max depth of 1
               0.02 seconds total time

