INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/instances/instance-19.pddl'] INFO translator arguments: [] INFO translator time limit: None INFO translator memory limit: None INFO callstring: /home/pluehne/.usr/bin/python /home/wv/bin/linux/64/fast-downward-10997/builds/release64/bin/translate/translate.py /home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/instances/instance-19.pddl Parsing... Parsing: [0.040s CPU, 0.044s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.016s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.030s CPU, 0.030s wall-clock] Preparing model... [0.040s CPU, 0.041s wall-clock] Generated 51 rules. Computing model... [1.780s CPU, 1.780s wall-clock] 17880 relevant atoms 8861 auxiliary atoms 26741 final queue length 39566 total queue pushes Completing instantiation... [3.390s CPU, 3.389s wall-clock] Instantiating: [5.280s CPU, 5.280s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.030s CPU, 0.037s wall-clock] Checking invariant weight... [0.010s CPU, 0.004s wall-clock] Instantiating groups... [0.180s CPU, 0.182s wall-clock] Collecting mutex groups... [0.010s CPU, 0.013s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.030s CPU, 0.037s wall-clock] Building translation key... [0.030s CPU, 0.024s wall-clock] Computing fact groups: [0.420s CPU, 0.423s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.011s wall-clock] Building dictionary for full mutex groups... [0.110s CPU, 0.109s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.012s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.140s CPU, 0.144s wall-clock] Translating task: [2.780s CPU, 2.777s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 60 propositions removed Detecting unreachable propositions: [1.590s CPU, 1.597s wall-clock] Reordering and filtering variables... 60 of 60 variables necessary. 0 of 60 mutex groups necessary. 14760 of 14760 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.350s CPU, 0.344s wall-clock] Translator variables: 60 Translator derived variables: 0 Translator facts: 2323 Translator goal facts: 19 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 14760 Translator axioms: 0 Translator task size: 59146 Translator peak memory: 76264 KB Writing output... [1.080s CPU, 1.197s wall-clock] Done! [11.800s CPU, 11.926s wall-clock] planner.py version 0.0.1 Time: 1.99s Memory: 194MB Iteration 1 Queue: [5] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 1.16s Memory: 208MB (+14MB) Unblocking actions... Solving... Solving Time: 0.22s Memory: 249MB (+41MB) UNSAT Iteration Time: 2.09s Iteration 2 Queue: [7] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('check', [7])] Grounding Time: 0.47s Memory: 249MB (+0MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 261MB (+12MB) UNSAT Iteration Time: 0.85s Iteration 3 Queue: [9] Grounded Until: 7 Grounding... [('step', [8]), ('step', [9]), ('check', [9])] Grounding Time: 0.48s Memory: 261MB (+0MB) Unblocking actions... Solving... Solving Time: 0.14s Memory: 281MB (+20MB) UNSAT Iteration Time: 0.90s Iteration 4 Queue: [14] Grounded Until: 9 Grounding... [('step', [10]), ('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('check', [14])] Grounding Time: 1.36s Memory: 334MB (+53MB) Unblocking actions... Solving... Answer: 1 occurs(action(("drive-truck","truck28","city6-2","city6-1","city6")),1) occurs(action(("drive-truck","truck11","city2-6","city2-7","city2")),1) occurs(action(("drive-truck","truck10","city1-5","city1-7","city1")),1) occurs(action(("drive-truck","truck14","city8-8","city8-3","city8")),1) occurs(action(("drive-truck","truck29","city7-3","city7-2","city7")),1) occurs(action(("drive-truck","truck24","city2-1","city2-6","city2")),1) occurs(action(("drive-truck","truck26","city4-3","city4-1","city4")),1) occurs(action(("drive-truck","truck17","city6-6","city6-3","city6")),1) occurs(action(("drive-truck","truck19","city6-7","city6-8","city6")),1) occurs(action(("drive-truck","truck13","city1-8","city1-5","city1")),1) occurs(action(("load-truck","package1","truck16","city7-3")),1) occurs(action(("drive-truck","truck1","city5-6","city5-2","city5")),2) occurs(action(("drive-truck","truck12","city5-7","city5-2","city5")),2) occurs(action(("drive-truck","truck27","city5-6","city5-2","city5")),2) occurs(action(("drive-truck","truck30","city8-5","city8-2","city8")),2) occurs(action(("drive-truck","truck8","city8-5","city8-2","city8")),2) occurs(action(("drive-truck","truck21","city3-8","city3-6","city3")),2) occurs(action(("drive-truck","truck5","city3-8","city3-6","city3")),2) occurs(action(("fly-airplane","plane11","city3-8","city1-8")),2) occurs(action(("fly-airplane","plane3","city3-8","city1-8")),2) occurs(action(("fly-airplane","plane9","city3-8","city1-8")),2) occurs(action(("drive-truck","truck9","city2-7","city2-1","city2")),2) occurs(action(("fly-airplane","plane1","city7-8","city3-8")),2) occurs(action(("fly-airplane","plane10","city7-8","city3-8")),2) occurs(action(("fly-airplane","plane2","city2-8","city3-8")),2) occurs(action(("fly-airplane","plane4","city2-8","city3-8")),2) occurs(action(("fly-airplane","plane5","city1-8","city3-8")),2) occurs(action(("fly-airplane","plane6","city1-8","city3-8")),2) occurs(action(("fly-airplane","plane7","city2-8","city3-8")),2) occurs(action(("drive-truck","truck25","city3-5","city3-8","city3")),2) occurs(action(("drive-truck","truck3","city3-1","city3-8","city3")),2) occurs(action(("drive-truck","truck6","city3-5","city3-8","city3")),2) occurs(action(("drive-truck","truck22","city2-4","city2-7","city2")),2) occurs(action(("drive-truck","truck4","city2-1","city2-7","city2")),2) occurs(action(("load-truck","package8","truck28","city6-1")),2) occurs(action(("drive-truck","truck15","city1-8","city1-7","city1")),2) occurs(action(("drive-truck","truck2","city1-8","city1-7","city1")),2) occurs(action(("drive-truck","truck16","city7-3","city7-8","city7")),2) occurs(action(("drive-truck","truck18","city7-6","city7-7","city7")),2) occurs(action(("fly-airplane","plane8","city4-8","city7-8")),2) occurs(action(("drive-truck","truck20","city4-7","city4-6","city4")),2) occurs(action(("drive-truck","truck26","city4-1","city4-7","city4")),2) occurs(action(("drive-truck","truck7","city4-1","city4-7","city4")),2) occurs(action(("load-truck","package11","truck24","city2-6")),2) occurs(action(("load-truck","package14","truck14","city8-3")),2) occurs(action(("load-truck","package16","truck13","city1-5")),2) occurs(action(("load-truck","package4","truck13","city1-5")),2) occurs(action(("load-truck","package6","truck17","city6-3")),2) occurs(action(("load-truck","package9","truck29","city7-2")),2) occurs(action(("load-truck","package13","truck19","city6-8")),2) occurs(action(("drive-truck","truck6","city3-8","city3-6","city3")),3) occurs(action(("drive-truck","truck23","city1-7","city1-8","city1")),3) occurs(action(("drive-truck","truck20","city4-6","city4-5","city4")),3) occurs(action(("drive-truck","truck26","city4-7","city4-5","city4")),3) occurs(action(("drive-truck","truck7","city4-7","city4-5","city4")),3) occurs(action(("drive-truck","truck28","city6-1","city6-4","city6")),3) occurs(action(("drive-truck","truck8","city8-2","city8-1","city8")),3) occurs(action(("drive-truck","truck29","city7-2","city7-8","city7")),3) occurs(action(("fly-airplane","plane10","city3-8","city6-8")),3) occurs(action(("fly-airplane","plane6","city3-8","city8-8")),3) occurs(action(("fly-airplane","plane7","city3-8","city4-8")),3) occurs(action(("drive-truck","truck22","city2-7","city2-6","city2")),3) occurs(action(("drive-truck","truck17","city6-3","city6-8","city6")),3) occurs(action(("drive-truck","truck13","city1-5","city1-8","city1")),3) occurs(action(("drive-truck","truck14","city8-3","city8-8","city8")),3) occurs(action(("unload-truck","package1","truck16","city7-8")),3) occurs(action(("unload-truck","package13","truck19","city6-8")),3) occurs(action(("load-truck","package15","truck30","city8-2")),3) occurs(action(("load-truck","package19","truck18","city7-7")),3) occurs(action(("unload-truck","package11","truck24","city2-6")),3) occurs(action(("unload-truck","package8","truck28","city6-4")),4) occurs(action(("drive-truck","truck16","city7-8","city7-5","city7")),4) occurs(action(("drive-truck","truck18","city7-7","city7-5","city7")),4) occurs(action(("fly-airplane","plane1","city3-8","city8-8")),4) occurs(action(("fly-airplane","plane11","city1-8","city6-8")),4) occurs(action(("fly-airplane","plane2","city3-8","city6-8")),4) occurs(action(("fly-airplane","plane4","city3-8","city7-8")),4) occurs(action(("fly-airplane","plane6","city8-8","city6-8")),4) occurs(action(("fly-airplane","plane9","city1-8","city7-8")),4) occurs(action(("fly-airplane","plane5","city3-8","city1-8")),4) occurs(action(("load-airplane","package1","plane8","city7-8")),4) occurs(action(("load-airplane","package13","plane10","city6-8")),4) occurs(action(("load-truck","package17","truck6","city3-6")),4) occurs(action(("unload-truck","package14","truck14","city8-8")),4) occurs(action(("unload-truck","package16","truck13","city1-8")),4) occurs(action(("unload-truck","package4","truck13","city1-8")),4) occurs(action(("unload-truck","package6","truck17","city6-8")),4) occurs(action(("unload-truck","package9","truck29","city7-8")),4) occurs(action(("load-truck","package11","truck22","city2-6")),4) occurs(action(("load-truck","package12","truck8","city8-1")),4) occurs(action(("load-truck","package18","truck7","city4-5")),4) occurs(action(("fly-airplane","plane10","city6-8","city3-8")),5) occurs(action(("fly-airplane","plane5","city1-8","city3-8")),5) occurs(action(("drive-truck","truck6","city3-6","city3-8","city3")),5) occurs(action(("drive-truck","truck30","city8-2","city8-8","city8")),5) occurs(action(("drive-truck","truck8","city8-1","city8-8","city8")),5) occurs(action(("fly-airplane","plane3","city1-8","city4-8")),5) occurs(action(("fly-airplane","plane4","city7-8","city6-8")),5) occurs(action(("fly-airplane","plane8","city7-8","city8-8")),5) occurs(action(("drive-truck","truck21","city3-6","city3-2","city3")),5) occurs(action(("drive-truck","truck25","city3-8","city3-1","city3")),5) occurs(action(("drive-truck","truck3","city3-8","city3-2","city3")),5) occurs(action(("drive-truck","truck5","city3-6","city3-1","city3")),5) occurs(action(("drive-truck","truck22","city2-6","city2-8","city2")),5) occurs(action(("drive-truck","truck19","city6-8","city6-2","city6")),5) occurs(action(("drive-truck","truck28","city6-4","city6-5","city6")),5) occurs(action(("drive-truck","truck26","city4-5","city4-3","city4")),5) occurs(action(("fly-airplane","plane7","city4-8","city2-8")),5) occurs(action(("load-airplane","package14","plane1","city8-8")),5) occurs(action(("load-airplane","package6","plane11","city6-8")),5) occurs(action(("load-airplane","package9","plane9","city7-8")),5) occurs(action(("load-truck","package2","truck7","city4-5")),5) occurs(action(("load-truck","package4","truck23","city1-8")),5) occurs(action(("fly-airplane","plane2","city6-8","city1-8")),6) occurs(action(("fly-airplane","plane9","city7-8","city1-8")),6) occurs(action(("drive-truck","truck24","city2-6","city2-2","city2")),6) occurs(action(("fly-airplane","plane4","city6-8","city3-8")),6) occurs(action(("drive-truck","truck19","city6-2","city6-4","city6")),6) occurs(action(("drive-truck","truck14","city8-8","city8-1","city8")),6) occurs(action(("unload-truck","package17","truck6","city3-8")),6) occurs(action(("drive-truck","truck18","city7-5","city7-8","city7")),6) occurs(action(("fly-airplane","plane10","city3-8","city8-8")),6) occurs(action(("fly-airplane","plane11","city6-8","city2-8")),6) occurs(action(("fly-airplane","plane3","city4-8","city8-8")),6) occurs(action(("fly-airplane","plane6","city6-8","city2-8")),6) occurs(action(("drive-truck","truck20","city4-5","city4-8","city4")),6) occurs(action(("drive-truck","truck7","city4-5","city4-8","city4")),6) occurs(action(("drive-truck","truck17","city6-8","city6-2","city6")),6) occurs(action(("drive-truck","truck10","city1-7","city1-1","city1")),6) occurs(action(("drive-truck","truck13","city1-8","city1-1","city1")),6) occurs(action(("drive-truck","truck15","city1-7","city1-1","city1")),6) occurs(action(("drive-truck","truck2","city1-7","city1-1","city1")),6) occurs(action(("fly-airplane","plane1","city8-8","city7-8")),6) occurs(action(("load-truck","package5","truck26","city4-3")),6) occurs(action(("unload-airplane","package1","plane8","city8-8")),6) occurs(action(("unload-truck","package11","truck22","city2-8")),6) occurs(action(("unload-truck","package12","truck8","city8-8")),6) occurs(action(("unload-truck","package15","truck30","city8-8")),6) occurs(action(("unload-truck","package4","truck23","city1-8")),6) occurs(action(("load-truck","package10","truck28","city6-5")),6) occurs(action(("load-airplane","package17","plane5","city3-8")),7) occurs(action(("drive-truck","truck11","city2-7","city2-1","city2")),7) occurs(action(("drive-truck","truck22","city2-8","city2-1","city2")),7) occurs(action(("load-truck","package3","truck24","city2-2")),7) occurs(action(("drive-truck","truck25","city3-1","city3-8","city3")),7) occurs(action(("load-truck","package7","truck20","city4-8")),7) occurs(action(("load-truck","package8","truck19","city6-4")),7) occurs(action(("drive-truck","truck1","city5-2","city5-1","city5")),7) occurs(action(("drive-truck","truck12","city5-2","city5-8","city5")),7) occurs(action(("drive-truck","truck27","city5-2","city5-1","city5")),7) occurs(action(("unload-airplane","package13","plane10","city8-8")),7) occurs(action(("unload-airplane","package14","plane1","city7-8")),7) occurs(action(("drive-truck","truck16","city7-5","city7-1","city7")),7) occurs(action(("fly-airplane","plane4","city3-8","city8-8")),7) occurs(action(("fly-airplane","plane6","city2-8","city4-8")),7) occurs(action(("fly-airplane","plane7","city2-8","city4-8")),7) occurs(action(("fly-airplane","plane8","city8-8","city2-8")),7) occurs(action(("fly-airplane","plane9","city1-8","city2-8")),7) occurs(action(("drive-truck","truck4","city2-7","city2-6","city2")),7) occurs(action(("unload-airplane","package6","plane11","city2-8")),7) occurs(action(("drive-truck","truck26","city4-3","city4-8","city4")),7) occurs(action(("drive-truck","truck28","city6-5","city6-8","city6")),7) occurs(action(("drive-truck","truck23","city1-8","city1-1","city1")),7) occurs(action(("load-airplane","package1","plane3","city8-8")),7) occurs(action(("load-airplane","package12","plane3","city8-8")),7) occurs(action(("load-airplane","package4","plane2","city1-8")),7) occurs(action(("unload-truck","package18","truck7","city4-8")),7) occurs(action(("unload-truck","package19","truck18","city7-8")),7) occurs(action(("unload-truck","package2","truck7","city4-8")),7) occurs(action(("fly-airplane","plane11","city2-8","city1-8")),8) occurs(action(("drive-truck","truck29","city7-8","city7-5","city7")),8) occurs(action(("drive-truck","truck16","city7-1","city7-8","city7")),8) occurs(action(("fly-airplane","plane1","city7-8","city6-8")),8) occurs(action(("fly-airplane","plane2","city1-8","city7-8")),8) occurs(action(("fly-airplane","plane3","city8-8","city7-8")),8) occurs(action(("fly-airplane","plane5","city3-8","city6-8")),8) occurs(action(("fly-airplane","plane9","city2-8","city8-8")),8) occurs(action(("drive-truck","truck22","city2-1","city2-8","city2")),8) occurs(action(("drive-truck","truck24","city2-2","city2-1","city2")),8) occurs(action(("fly-airplane","plane10","city8-8","city7-8")),8) occurs(action(("load-airplane","package11","plane8","city2-8")),8) occurs(action(("load-airplane","package15","plane4","city8-8")),8) occurs(action(("load-airplane","package18","plane6","city4-8")),8) occurs(action(("load-airplane","package2","plane7","city4-8")),8) occurs(action(("unload-truck","package10","truck28","city6-8")),8) occurs(action(("unload-truck","package3","truck24","city2-1")),9) occurs(action(("unload-truck","package8","truck19","city6-4")),9) occurs(action(("load-truck","package14","truck16","city7-8")),9) occurs(action(("drive-truck","truck23","city1-1","city1-8","city1")),9) occurs(action(("fly-airplane","plane10","city7-8","city3-8")),9) occurs(action(("fly-airplane","plane4","city8-8","city3-8")),9) occurs(action(("load-truck","package6","truck22","city2-8")),9) occurs(action(("drive-truck","truck20","city4-8","city4-5","city4")),9) occurs(action(("drive-truck","truck10","city1-1","city1-7","city1")),9) occurs(action(("drive-truck","truck13","city1-1","city1-7","city1")),9) occurs(action(("drive-truck","truck15","city1-1","city1-7","city1")),9) occurs(action(("unload-airplane","package12","plane3","city7-8")),9) occurs(action(("unload-airplane","package4","plane2","city7-8")),9) occurs(action(("fly-airplane","plane6","city4-8","city2-8")),9) occurs(action(("fly-airplane","plane7","city4-8","city7-8")),9) occurs(action(("fly-airplane","plane8","city2-8","city8-8")),9) occurs(action(("drive-truck","truck11","city2-1","city2-8","city2")),9) occurs(action(("drive-truck","truck9","city2-1","city2-8","city2")),9) occurs(action(("fly-airplane","plane5","city6-8","city1-8")),9) occurs(action(("load-airplane","package10","plane1","city6-8")),9) occurs(action(("load-airplane","package16","plane11","city1-8")),9) occurs(action(("load-airplane","package19","plane2","city7-8")),9) occurs(action(("unload-truck","package7","truck20","city4-5")),10) occurs(action(("load-truck","package12","truck18","city7-8")),10) occurs(action(("load-truck","package13","truck30","city8-8")),10) occurs(action(("fly-airplane","plane1","city6-8","city1-8")),10) occurs(action(("fly-airplane","plane9","city8-8","city1-8")),10) occurs(action(("drive-truck","truck10","city1-7","city1-8","city1")),10) occurs(action(("load-truck","package4","truck18","city7-8")),10) occurs(action(("drive-truck","truck1","city5-1","city5-8","city5")),10) occurs(action(("drive-truck","truck12","city5-8","city5-6","city5")),10) occurs(action(("unload-airplane","package11","plane8","city8-8")),10) occurs(action(("unload-truck","package14","truck16","city7-8")),10) occurs(action(("unload-airplane","package15","plane4","city3-8")),10) occurs(action(("unload-airplane","package18","plane6","city2-8")),10) occurs(action(("unload-airplane","package2","plane7","city7-8")),10) occurs(action(("drive-truck","truck29","city7-5","city7-8","city7")),10) occurs(action(("fly-airplane","plane11","city1-8","city2-8")),10) occurs(action(("fly-airplane","plane2","city7-8","city6-8")),10) occurs(action(("fly-airplane","plane3","city7-8","city5-8")),10) occurs(action(("unload-truck","package5","truck26","city4-8")),10) occurs(action(("drive-truck","truck19","city6-4","city6-8","city6")),10) occurs(action(("drive-truck","truck13","city1-7","city1-8","city1")),10) occurs(action(("load-truck","package15","truck25","city3-8")),11) occurs(action(("load-truck","package2","truck29","city7-8")),11) occurs(action(("drive-truck","truck18","city7-8","city7-5","city7")),11) occurs(action(("drive-truck","truck28","city6-8","city6-4","city6")),11) occurs(action(("unload-airplane","package1","plane3","city5-8")),11) occurs(action(("unload-airplane","package10","plane1","city1-8")),11) occurs(action(("drive-truck","truck30","city8-8","city8-1","city8")),11) occurs(action(("unload-airplane","package16","plane11","city2-8")),11) occurs(action(("unload-airplane","package19","plane2","city6-8")),11) occurs(action(("fly-airplane","plane10","city3-8","city2-8")),11) occurs(action(("fly-airplane","plane4","city3-8","city4-8")),11) occurs(action(("drive-truck","truck15","city1-7","city1-1","city1")),11) occurs(action(("unload-airplane","package9","plane9","city1-8")),11) occurs(action(("drive-truck","truck23","city1-8","city1-7","city1")),11) occurs(action(("unload-truck","package4","truck18","city7-5")),12) occurs(action(("load-truck","package1","truck1","city5-8")),12) occurs(action(("load-truck","package10","truck13","city1-8")),12) occurs(action(("load-truck","package11","truck8","city8-8")),12) occurs(action(("drive-truck","truck30","city8-1","city8-2","city8")),12) occurs(action(("load-truck","package14","truck16","city7-8")),12) occurs(action(("drive-truck","truck25","city3-8","city3-6","city3")),12) occurs(action(("load-truck","package16","truck11","city2-8")),12) occurs(action(("load-truck","package18","truck9","city2-8")),12) occurs(action(("load-truck","package19","truck19","city6-8")),12) occurs(action(("drive-truck","truck29","city7-8","city7-4","city7")),12) occurs(action(("load-airplane","package5","plane4","city4-8")),12) occurs(action(("load-truck","package9","truck10","city1-8")),12) occurs(action(("drive-truck","truck15","city1-1","city1-8","city1")),12) occurs(action(("unload-airplane","package17","plane5","city1-8")),13) occurs(action(("drive-truck","truck1","city5-8","city5-2","city5")),13) occurs(action(("drive-truck","truck16","city7-8","city7-6","city7")),13) occurs(action(("drive-truck","truck11","city2-8","city2-5","city2")),13) occurs(action(("drive-truck","truck9","city2-8","city2-2","city2")),13) occurs(action(("drive-truck","truck19","city6-8","city6-1","city6")),13) occurs(action(("drive-truck","truck18","city7-5","city7-4","city7")),13) occurs(action(("fly-airplane","plane4","city4-8","city3-8")),13) occurs(action(("drive-truck","truck22","city2-8","city2-7","city2")),13) occurs(action(("drive-truck","truck10","city1-8","city1-7","city1")),13) occurs(action(("drive-truck","truck13","city1-8","city1-7","city1")),13) occurs(action(("drive-truck","truck28","city6-4","city6-3","city6")),13) occurs(action(("drive-truck","truck15","city1-8","city1-1","city1")),13) occurs(action(("drive-truck","truck23","city1-7","city1-1","city1")),13) occurs(action(("drive-truck","truck8","city8-8","city8-5","city8")),13) occurs(action(("unload-truck","package1","truck1","city5-2")),14) occurs(action(("unload-truck","package10","truck13","city1-7")),14) occurs(action(("unload-truck","package11","truck8","city8-5")),14) occurs(action(("unload-truck","package12","truck18","city7-4")),14) occurs(action(("unload-truck","package13","truck30","city8-2")),14) occurs(action(("unload-truck","package14","truck16","city7-6")),14) occurs(action(("unload-truck","package15","truck25","city3-6")),14) occurs(action(("unload-truck","package16","truck11","city2-5")),14) occurs(action(("unload-truck","package18","truck9","city2-2")),14) occurs(action(("unload-truck","package19","truck19","city6-1")),14) occurs(action(("unload-truck","package2","truck29","city7-4")),14) occurs(action(("unload-airplane","package5","plane4","city3-8")),14) occurs(action(("unload-truck","package6","truck22","city2-7")),14) occurs(action(("unload-truck","package9","truck10","city1-7")),14) Solving Time: 1.15s Memory: 385MB (+51MB) SAT SATISFIABLE Models : 1+ Calls : 4 Time : 9.058s (Solving: 1.21s 1st Model: 1.08s Unsat: 0.12s) CPU Time : 8.960s Choices : 63805 Conflicts : 644 (Analyzed: 642) Restarts : 8 (Average: 80.25 Last: 37) Model-Level : 2745.0 Problems : 4 (Average Length: 10.75 Splits: 0) Lemmas : 642 (Deleted: 0) Binary : 65 (Ratio: 10.12%) Ternary : 23 (Ratio: 3.58%) Conflict : 642 (Average Length: 25.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 642 (Average: 97.88 Max: 1535 Sum: 62841) Executed : 504 (Average: 95.09 Max: 1535 Sum: 61046 Ratio: 97.14%) Bounded : 138 (Average: 13.01 Max: 16 Sum: 1795 Ratio: 2.86%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 263332 (Eliminated: 0 Frozen: 210662) Constraints : 1141491 (Binary: 95.8% Ternary: 2.0% Other: 2.2%) Memory Peak : 386MB Max. Length : 14 steps Sol. Length : 14 steps