
ff: parsing domain file
domain 'LOGISTICS' defined
 ... done.
ff: parsing problem file
problem 'P1' defined
 ... done.



Cueing down from goal distance:    8 into depth [1]
                                   7            [1]
                                   6            [1]
                                   5            [1]
                                   4            [1]
                                   3            [1]
                                   2            [1]
                                   0            

ff: found legal plan as follows

step    0: LOAD PACKAGE6 TRUCK3 CITY3_1
        1: DRIVE_TRUCK TRUCK3 CITY3_1 CITY3_2 CITY3
        2: FLY_AIRPLANE PLANE1 CITY4_2 CITY3_2
        3: UNLOAD PACKAGE6 TRUCK3 CITY3_2
        4: LOAD PACKAGE6 PLANE1 CITY3_2
        5: FLY_AIRPLANE PLANE1 CITY3_2 CITY2_2
        6: UNLOAD PACKAGE6 PLANE1 CITY2_2
     

time spent:    0.06 seconds instantiating 99 easy, 1152 hard action templates
               0.00 seconds reachability analysis, yielding 107 facts and 243 actions
               0.00 seconds creating final representation with 107 relevant facts
               0.01 seconds building connectivity graph
               0.00 seconds searching, evaluating 10 states, to a max depth of 1
               0.07 seconds total time

