parsing domain file "domain.hddl" and problem "problem.hddl" done successfully WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by fr.uga.pddl4j.util.BitVector (file:/planner/build/libs/pddl4j-3.8.3.jar) to field java.util.BitSet.words WARNING: Please consider reporting this to the maintainers of fr.uga.pddl4j.util.BitVector WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Encoding totally ordered problem done successfully (34 actions, 47 methods, 19 fluents, 46 tasks) Searching a solution plan.... ==> 3 calibrate rover0 camera0 objective1 waypoint3 5 navigate rover0 waypoint3 waypoint1 6 take_image rover0 waypoint1 objective1 camera0 high_res 9 navigate rover0 waypoint1 waypoint2 10 communicate_image_data rover0 general objective1 high_res waypoint2 waypoint0 14 sample_soil rover0 rover0store waypoint2 17 navigate rover0 waypoint2 waypoint1 18 communicate_soil_data rover0 general waypoint2 waypoint1 waypoint0 21 navigate rover0 waypoint1 waypoint3 23 drop rover0 rover0store 24 sample_rock rover0 rover0store waypoint3 27 communicate_rock_data rover0 general waypoint3 waypoint3 waypoint0 root 0 11 19 0 (get_image_data objective1 high_res) -> m_get_image_data_ordering_0 1 4 6 7 1 (calibrate_abs rover0 camera0) -> m_calibrate_abs_ordering_0 2 3 2 (navigate_abs rover0 waypoint3) -> m_navigate_abs_2_ordering_0 4 (navigate_abs rover0 waypoint1) -> m_navigate_abs_3_ordering_0 5 7 (send_image_data rover0 objective1 high_res) -> m_send_image_data_ordering_0 8 10 8 (navigate_abs rover0 waypoint2) -> m_navigate_abs_3_ordering_0 9 11 (get_soil_data waypoint2) -> m_get_soil_data_ordering_0 12 13 14 15 12 (navigate_abs rover0 waypoint2) -> m_navigate_abs_2_ordering_0 13 (empty_store rover0store rover0) -> m_empty_store_1_ordering_0 15 (send_soil_data rover0 waypoint2) -> m_send_soil_data_ordering_0 16 18 16 (navigate_abs rover0 waypoint1) -> m_navigate_abs_3_ordering_0 17 19 (get_rock_data waypoint3) -> m_get_rock_data_ordering_0 20 22 24 25 20 (navigate_abs rover0 waypoint3) -> m_navigate_abs_3_ordering_0 21 22 (empty_store rover0store rover0) -> m_empty_store_2_ordering_0 23 25 (send_rock_data rover0 waypoint3) -> m_send_rock_data_ordering_0 26 27 26 (navigate_abs rover0 waypoint3) -> m_navigate_abs_2_ordering_0 <== Found plan as follows: 00: ( calibrate rover0 camera0 objective1 waypoint3) [0] 01: ( navigate rover0 waypoint3 waypoint1) [0] 02: ( take_image rover0 waypoint1 objective1 camera0 high_res) [0] 03: ( navigate rover0 waypoint1 waypoint2) [0] 04: (communicate_image_data rover0 general objective1 high_res waypoint2 waypoint0) [0] 05: ( sample_soil rover0 rover0store waypoint2) [0] 06: ( navigate rover0 waypoint2 waypoint1) [0] 07: ( communicate_soil_data rover0 general waypoint2 waypoint1 waypoint0) [0] 08: ( navigate rover0 waypoint1 waypoint3) [0] 09: ( drop rover0 rover0store) [0] 10: ( sample_rock rover0 rover0store waypoint3) [0] 11: ( communicate_rock_data rover0 general waypoint3 waypoint3 waypoint0) [0] Plan total cost : 12.00 Encoding time : 0.119s Searching time : 0.019s Total time : 0.138s