
ff: parsing domain file
domain 'LOGISTICS' defined
 ... done.
ff: parsing problem file
problem 'P17' 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: LOAD PACKAGE6 TRUCK3 CITY3_1
        1: DRIVE_TRUCK TRUCK3 CITY3_1 CITY3_2 CITY3
        2: UNLOAD PACKAGE6 TRUCK3 CITY3_2
        3: FLY_AIRPLANE PLANE1 CITY4_2 CITY3_2
        4: FLY_AIRPLANE PLANE2 CITY4_2 CITY3_2
        5: REACH-GOAL
     

time spent:    0.27 seconds instantiating 201 easy, 1152 hard action templates
               0.00 seconds reachability analysis, yielding 299 facts and 349 actions
               0.02 seconds creating final representation with 300 relevant facts
               0.21 seconds building connectivity graph
               0.04 seconds searching, evaluating 8 states, to a max depth of 1
               0.54 seconds total time

