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-10.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-10.pddl Parsing... Parsing: [0.030s CPU, 0.030s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.011s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.024s wall-clock] Preparing model... [0.030s CPU, 0.031s wall-clock] Generated 51 rules. Computing model... [0.970s CPU, 0.968s wall-clock] 8688 relevant atoms 5368 auxiliary atoms 14056 final queue length 19621 total queue pushes Completing instantiation... [1.460s CPU, 1.454s wall-clock] Instantiating: [2.510s CPU, 2.502s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.020s CPU, 0.020s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.110s CPU, 0.112s wall-clock] Collecting mutex groups... [0.010s CPU, 0.008s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.020s CPU, 0.025s wall-clock] Building translation key... [0.020s CPU, 0.015s wall-clock] Computing fact groups: [0.260s CPU, 0.263s wall-clock] Building STRIPS to SAS dictionary... [0.050s CPU, 0.054s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.005s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.007s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.060s CPU, 0.062s wall-clock] Translating task: [1.170s CPU, 1.177s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 44 propositions removed Detecting unreachable propositions: [0.730s CPU, 0.732s wall-clock] Reordering and filtering variables... 44 of 44 variables necessary. 0 of 44 mutex groups necessary. 6762 of 6762 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.160s CPU, 0.156s wall-clock] Translator variables: 44 Translator derived variables: 0 Translator facts: 1379 Translator goal facts: 17 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 6762 Translator axioms: 0 Translator task size: 26418 Translator peak memory: 52568 KB Writing output... [0.490s CPU, 0.548s wall-clock] Done! [5.480s CPU, 5.537s wall-clock] planner.py version 0.0.1 Time: 15.49s Memory: 862MB Iteration 1 Queue: [(0,0,0,True), (1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 0 Solving... Solving Time: 0.06s Memory: 862MB (+0MB) UNSAT Iteration Time: 0.06s Iteration 2 Queue: [(1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 23.41s Memory: 2960MB (+2098MB) Unblocking actions... Solving... Solving Time: 1.50s Memory: 3157MB (+197MB) UNSAT Iteration Time: 40.27s Iteration 3 Queue: [(2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 29.46s Memory: 4231MB (+1074MB) Unblocking actions... Solving... Solving Time: 38.72s Memory: 4413MB (+182MB) UNKNOWN Iteration Time: 88.75s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 21.39s Memory: 5096MB (+683MB) Unblocking actions... Solving... Answer: 1 occurs(action(("load-airplane","package10","plane2","city3-2")),1) occurs(action(("drive-truck","truck21","city21-1","city21-2","city21")),1) occurs(action(("fly-airplane","plane1","city16-2","city3-2")),1) occurs(action(("fly-airplane","plane2","city18-2","city3-2")),1) occurs(action(("fly-airplane","plane3","city13-2","city3-2")),1) occurs(action(("drive-truck","truck3","city3-1","city3-2","city3")),1) occurs(action(("load-airplane","package16","plane3","city13-2")),1) occurs(action(("drive-truck","truck13","city13-1","city13-2","city13")),1) occurs(action(("drive-truck","truck20","city20-1","city20-2","city20")),1) occurs(action(("drive-truck","truck1","city1-1","city1-2","city1")),1) occurs(action(("drive-truck","truck8","city8-1","city8-2","city8")),1) occurs(action(("fly-airplane","plane4","city11-2","city15-2")),1) occurs(action(("load-truck","package11","truck16","city16-1")),1) occurs(action(("load-airplane","package15","plane4","city15-2")),1) occurs(action(("load-truck","package8","truck8","city8-1")),1) occurs(action(("drive-truck","truck10","city10-1","city10-2","city10")),1) occurs(action(("drive-truck","truck11","city11-1","city11-2","city11")),1) occurs(action(("drive-truck","truck15","city15-1","city15-2","city15")),1) occurs(action(("drive-truck","truck16","city16-1","city16-2","city16")),1) occurs(action(("drive-truck","truck17","city17-1","city17-2","city17")),1) occurs(action(("drive-truck","truck18","city18-1","city18-2","city18")),1) occurs(action(("load-truck","package9","truck21","city21-1")),1) occurs(action(("drive-truck","truck22","city22-1","city22-2","city22")),1) occurs(action(("drive-truck","truck5","city5-1","city5-2","city5")),1) occurs(action(("drive-truck","truck6","city6-1","city6-2","city6")),1) occurs(action(("drive-truck","truck7","city7-1","city7-2","city7")),1) occurs(action(("load-truck","package12","truck5","city5-1")),1) occurs(action(("load-truck","package2","truck22","city22-1")),1) occurs(action(("load-truck","package4","truck7","city7-1")),1) occurs(action(("load-truck","package5","truck6","city6-1")),1) occurs(action(("load-truck","package7","truck11","city11-1")),1) occurs(action(("unload-truck","package11","truck16","city16-2")),2) occurs(action(("drive-truck","truck19","city19-1","city19-2","city19")),2) occurs(action(("unload-truck","package8","truck8","city8-2")),2) occurs(action(("fly-airplane","plane1","city3-2","city5-2")),2) occurs(action(("fly-airplane","plane2","city3-2","city16-2")),2) occurs(action(("fly-airplane","plane3","city3-2","city14-2")),2) occurs(action(("unload-truck","package9","truck21","city21-2")),2) occurs(action(("fly-airplane","plane4","city15-2","city7-2")),2) occurs(action(("drive-truck","truck21","city21-2","city21-1","city21")),2) occurs(action(("drive-truck","truck3","city3-2","city3-1","city3")),2) occurs(action(("load-airplane","package14","plane3","city3-2")),2) occurs(action(("load-truck","package3","truck19","city19-1")),2) occurs(action(("unload-truck","package12","truck5","city5-2")),2) occurs(action(("unload-airplane","package15","plane4","city7-2")),2) occurs(action(("unload-truck","package2","truck22","city22-2")),2) occurs(action(("unload-truck","package4","truck7","city7-2")),2) occurs(action(("unload-truck","package5","truck6","city6-2")),2) occurs(action(("unload-truck","package7","truck11","city11-2")),2) occurs(action(("drive-truck","truck7","city7-2","city7-1","city7")),2) occurs(action(("drive-truck","truck5","city5-2","city5-1","city5")),2) occurs(action(("drive-truck","truck17","city17-2","city17-1","city17")),2) occurs(action(("drive-truck","truck16","city16-2","city16-1","city16")),2) occurs(action(("drive-truck","truck11","city11-2","city11-1","city11")),2) occurs(action(("drive-truck","truck10","city10-2","city10-1","city10")),2) occurs(action(("load-airplane","package11","plane2","city16-2")),3) occurs(action(("drive-truck","truck21","city21-1","city21-2","city21")),3) occurs(action(("load-airplane","package13","plane3","city14-2")),3) occurs(action(("drive-truck","truck3","city3-1","city3-2","city3")),3) occurs(action(("unload-airplane","package16","plane3","city7-2")),3) occurs(action(("unload-truck","package3","truck19","city19-2")),3) occurs(action(("fly-airplane","plane1","city5-2","city7-2")),3) occurs(action(("fly-airplane","plane2","city16-2","city11-2")),3) occurs(action(("fly-airplane","plane3","city14-2","city7-2")),3) occurs(action(("fly-airplane","plane4","city7-2","city19-2")),3) occurs(action(("drive-truck","truck20","city20-2","city20-1","city20")),3) occurs(action(("load-airplane","package12","plane1","city5-2")),3) occurs(action(("load-airplane","package15","plane4","city7-2")),3) occurs(action(("load-airplane","package7","plane2","city11-2")),3) occurs(action(("drive-truck","truck23","city23-1","city23-2","city23")),3) occurs(action(("drive-truck","truck19","city19-2","city19-1","city19")),3) occurs(action(("drive-truck","truck1","city1-2","city1-1","city1")),3) occurs(action(("drive-truck","truck8","city8-2","city8-1","city8")),3) occurs(action(("drive-truck","truck6","city6-2","city6-1","city6")),3) occurs(action(("drive-truck","truck22","city22-2","city22-1","city22")),3) occurs(action(("load-truck","package5","truck6","city6-2")),3) occurs(action(("fly-airplane","plane1","city7-2","city21-2")),4) occurs(action(("fly-airplane","plane4","city19-2","city21-2")),4) occurs(action(("load-airplane","package16","plane1","city7-2")),4) occurs(action(("load-airplane","package9","plane4","city21-2")),4) occurs(action(("drive-truck","truck20","city20-1","city20-2","city20")),4) occurs(action(("unload-airplane","package10","plane2","city6-2")),4) occurs(action(("unload-airplane","package11","plane2","city6-2")),4) occurs(action(("unload-airplane","package13","plane3","city7-2")),4) occurs(action(("unload-airplane","package15","plane4","city19-2")),4) occurs(action(("drive-truck","truck19","city19-1","city19-2","city19")),4) occurs(action(("drive-truck","truck8","city8-1","city8-2","city8")),4) occurs(action(("fly-airplane","plane2","city11-2","city6-2")),4) occurs(action(("fly-airplane","plane3","city7-2","city22-2")),4) occurs(action(("drive-truck","truck21","city21-2","city21-1","city21")),4) occurs(action(("drive-truck","truck3","city3-2","city3-1","city3")),4) occurs(action(("drive-truck","truck13","city13-2","city13-1","city13")),4) occurs(action(("load-airplane","package2","plane3","city22-2")),4) occurs(action(("load-truck","package3","truck19","city19-2")),4) occurs(action(("load-airplane","package4","plane3","city7-2")),4) occurs(action(("drive-truck","truck16","city16-1","city16-2","city16")),4) occurs(action(("unload-airplane","package14","plane3","city22-2")),4) occurs(action(("drive-truck","truck23","city23-2","city23-1","city23")),4) occurs(action(("unload-truck","package5","truck6","city6-1")),4) occurs(action(("unload-airplane","package16","plane1","city4-2")),5) occurs(action(("load-airplane","package11","plane2","city6-2")),5) occurs(action(("fly-airplane","plane2","city6-2","city3-2")),5) occurs(action(("fly-airplane","plane4","city21-2","city3-2")),5) occurs(action(("drive-truck","truck3","city3-1","city3-2","city3")),5) occurs(action(("load-truck","package15","truck19","city19-2")),5) occurs(action(("fly-airplane","plane1","city21-2","city4-2")),5) occurs(action(("drive-truck","truck13","city13-1","city13-2","city13")),5) occurs(action(("unload-airplane","package12","plane1","city21-2")),5) occurs(action(("drive-truck","truck2","city2-1","city2-2","city2")),5) occurs(action(("unload-truck","package3","truck19","city19-2")),5) occurs(action(("drive-truck","truck1","city1-1","city1-2","city1")),5) occurs(action(("unload-airplane","package7","plane2","city3-2")),5) occurs(action(("fly-airplane","plane3","city22-2","city5-2")),5) occurs(action(("unload-airplane","package9","plane4","city3-2")),5) occurs(action(("load-truck","package13","truck7","city7-2")),5) occurs(action(("drive-truck","truck10","city10-1","city10-2","city10")),5) occurs(action(("drive-truck","truck14","city14-1","city14-2","city14")),5) occurs(action(("drive-truck","truck7","city7-1","city7-2","city7")),5) occurs(action(("drive-truck","truck19","city19-2","city19-1","city19")),5) occurs(action(("drive-truck","truck8","city8-2","city8-1","city8")),5) occurs(action(("unload-airplane","package2","plane3","city5-2")),5) occurs(action(("unload-airplane","package4","plane3","city5-2")),5) occurs(action(("drive-truck","truck18","city18-2","city18-1","city18")),5) occurs(action(("drive-truck","truck16","city16-2","city16-1","city16")),5) occurs(action(("drive-truck","truck15","city15-2","city15-1","city15")),5) occurs(action(("drive-truck","truck21","city21-1","city21-2","city21")),6) occurs(action(("load-truck","package12","truck21","city21-2")),6) occurs(action(("load-airplane","package3","plane1","city19-2")),6) occurs(action(("drive-truck","truck9","city9-1","city9-2","city9")),6) occurs(action(("load-truck","package7","truck3","city3-2")),6) occurs(action(("load-airplane","package9","plane2","city3-2")),6) occurs(action(("fly-airplane","plane1","city4-2","city19-2")),6) occurs(action(("fly-airplane","plane2","city3-2","city17-2")),6) occurs(action(("fly-airplane","plane3","city5-2","city6-2")),6) occurs(action(("fly-airplane","plane4","city3-2","city19-2")),6) occurs(action(("drive-truck","truck20","city20-2","city20-1","city20")),6) occurs(action(("drive-truck","truck13","city13-2","city13-1","city13")),6) occurs(action(("load-airplane","package2","plane3","city5-2")),6) occurs(action(("load-airplane","package4","plane3","city5-2")),6) occurs(action(("drive-truck","truck11","city11-1","city11-2","city11")),6) occurs(action(("drive-truck","truck12","city12-1","city12-2","city12")),6) occurs(action(("drive-truck","truck18","city18-1","city18-2","city18")),6) occurs(action(("drive-truck","truck2","city2-2","city2-1","city2")),6) occurs(action(("drive-truck","truck1","city1-2","city1-1","city1")),6) occurs(action(("drive-truck","truck14","city14-2","city14-1","city14")),6) occurs(action(("drive-truck","truck10","city10-2","city10-1","city10")),6) occurs(action(("load-truck","package5","truck6","city6-1")),6) occurs(action(("unload-truck","package7","truck3","city3-1")),7) occurs(action(("unload-airplane","package9","plane2","city20-2")),7) occurs(action(("load-airplane","package10","plane3","city6-2")),7) occurs(action(("fly-airplane","plane4","city19-2","city21-2")),7) occurs(action(("load-truck","package16","truck4","city4-2")),7) occurs(action(("drive-truck","truck4","city4-1","city4-2","city4")),7) occurs(action(("drive-truck","truck13","city13-1","city13-2","city13")),7) occurs(action(("fly-airplane","plane2","city17-2","city20-2")),7) occurs(action(("unload-airplane","package11","plane2","city17-2")),7) occurs(action(("unload-truck","package13","truck7","city7-2")),7) occurs(action(("unload-airplane","package2","plane3","city2-2")),7) occurs(action(("unload-airplane","package3","plane1","city2-2")),7) occurs(action(("fly-airplane","plane1","city19-2","city2-2")),7) occurs(action(("fly-airplane","plane3","city6-2","city2-2")),7) occurs(action(("drive-truck","truck3","city3-2","city3-1","city3")),7) occurs(action(("drive-truck","truck16","city16-1","city16-2","city16")),7) occurs(action(("drive-truck","truck5","city5-1","city5-2","city5")),7) occurs(action(("unload-truck","package12","truck21","city21-1")),8) occurs(action(("unload-truck","package15","truck19","city19-1")),8) occurs(action(("load-airplane","package13","plane1","city7-2")),8) occurs(action(("fly-airplane","plane4","city21-2","city4-2")),8) occurs(action(("load-airplane","package3","plane3","city2-2")),8) occurs(action(("load-truck","package9","truck20","city20-2")),8) occurs(action(("drive-truck","truck20","city20-1","city20-2","city20")),8) occurs(action(("drive-truck","truck19","city19-1","city19-2","city19")),8) occurs(action(("unload-truck","package16","truck4","city4-1")),8) occurs(action(("drive-truck","truck1","city1-1","city1-2","city1")),8) occurs(action(("drive-truck","truck8","city8-1","city8-2","city8")),8) occurs(action(("fly-airplane","plane1","city2-2","city7-2")),8) occurs(action(("fly-airplane","plane2","city20-2","city19-2")),8) occurs(action(("drive-truck","truck21","city21-2","city21-1","city21")),8) occurs(action(("fly-airplane","plane3","city2-2","city13-2")),8) occurs(action(("drive-truck","truck13","city13-2","city13-1","city13")),8) occurs(action(("drive-truck","truck4","city4-2","city4-1","city4")),8) occurs(action(("drive-truck","truck14","city14-1","city14-2","city14")),8) occurs(action(("drive-truck","truck6","city6-1","city6-2","city6")),8) occurs(action(("unload-truck","package5","truck6","city6-2")),8) occurs(action(("drive-truck","truck5","city5-2","city5-1","city5")),8) occurs(action(("drive-truck","truck18","city18-2","city18-1","city18")),8) occurs(action(("drive-truck","truck16","city16-2","city16-1","city16")),8) occurs(action(("drive-truck","truck12","city12-2","city12-1","city12")),8) occurs(action(("drive-truck","truck11","city11-2","city11-1","city11")),8) occurs(action(("load-truck","package17","truck8","city8-2")),8) occurs(action(("unload-airplane","package13","plane1","city3-2")),9) occurs(action(("unload-truck","package9","truck20","city20-2")),9) occurs(action(("drive-truck","truck21","city21-1","city21-2","city21")),9) occurs(action(("fly-airplane","plane1","city7-2","city3-2")),9) occurs(action(("fly-airplane","plane2","city19-2","city4-2")),9) occurs(action(("load-truck","package16","truck4","city4-1")),9) occurs(action(("load-truck","package7","truck3","city3-1")),9) occurs(action(("unload-airplane","package10","plane3","city13-2")),9) occurs(action(("drive-truck","truck2","city2-1","city2-2","city2")),9) occurs(action(("unload-airplane","package3","plane3","city13-2")),9) occurs(action(("unload-airplane","package4","plane3","city1-2")),9) occurs(action(("fly-airplane","plane3","city13-2","city1-2")),9) occurs(action(("drive-truck","truck12","city12-1","city12-2","city12")),9) occurs(action(("drive-truck","truck15","city15-1","city15-2","city15")),9) occurs(action(("drive-truck","truck17","city17-1","city17-2","city17")),9) occurs(action(("drive-truck","truck22","city22-1","city22-2","city22")),9) occurs(action(("drive-truck","truck23","city23-1","city23-2","city23")),9) occurs(action(("drive-truck","truck7","city7-2","city7-1","city7")),9) occurs(action(("drive-truck","truck14","city14-2","city14-1","city14")),9) occurs(action(("load-truck","package5","truck6","city6-2")),9) occurs(action(("unload-truck","package7","truck3","city3-1")),10) occurs(action(("load-airplane","package10","plane3","city13-2")),10) occurs(action(("load-truck","package13","truck3","city3-2")),10) occurs(action(("drive-truck","truck3","city3-1","city3-2","city3")),10) occurs(action(("load-truck","package2","truck2","city2-2")),10) occurs(action(("load-airplane","package3","plane1","city13-2")),10) occurs(action(("load-truck","package4","truck1","city1-2")),10) occurs(action(("fly-airplane","plane1","city3-2","city13-2")),10) occurs(action(("load-truck","package9","truck20","city20-2")),10) occurs(action(("unload-truck","package16","truck4","city4-1")),10) occurs(action(("fly-airplane","plane4","city4-2","city22-2")),10) occurs(action(("drive-truck","truck21","city21-2","city21-1","city21")),10) occurs(action(("drive-truck","truck9","city9-2","city9-1","city9")),10) occurs(action(("fly-airplane","plane3","city1-2","city13-2")),10) occurs(action(("fly-airplane","plane2","city4-2","city18-2")),10) occurs(action(("load-airplane","package14","plane4","city22-2")),10) occurs(action(("load-truck","package8","truck8","city8-2")),10) occurs(action(("drive-truck","truck14","city14-1","city14-2","city14")),10) occurs(action(("drive-truck","truck18","city18-1","city18-2","city18")),10) occurs(action(("drive-truck","truck5","city5-1","city5-2","city5")),10) occurs(action(("drive-truck","truck7","city7-1","city7-2","city7")),10) occurs(action(("drive-truck","truck2","city2-2","city2-1","city2")),10) occurs(action(("drive-truck","truck1","city1-2","city1-1","city1")),10) occurs(action(("unload-truck","package5","truck6","city6-2")),10) occurs(action(("drive-truck","truck6","city6-2","city6-1","city6")),10) occurs(action(("drive-truck","truck23","city23-2","city23-1","city23")),10) occurs(action(("drive-truck","truck22","city22-2","city22-1","city22")),10) occurs(action(("drive-truck","truck17","city17-2","city17-1","city17")),10) occurs(action(("unload-truck","package17","truck8","city8-2")),10) occurs(action(("unload-truck","package2","truck2","city2-1")),11) occurs(action(("unload-airplane","package3","plane1","city9-2")),11) occurs(action(("unload-truck","package4","truck1","city1-1")),11) occurs(action(("load-truck","package15","truck19","city19-1")),11) occurs(action(("fly-airplane","plane1","city13-2","city9-2")),11) occurs(action(("fly-airplane","plane4","city22-2","city9-2")),11) occurs(action(("drive-truck","truck9","city9-1","city9-2","city9")),11) occurs(action(("unload-airplane","package10","plane3","city13-2")),11) occurs(action(("unload-truck","package13","truck3","city3-1")),11) occurs(action(("unload-airplane","package14","plane4","city9-2")),11) occurs(action(("unload-truck","package8","truck8","city8-2")),11) occurs(action(("fly-airplane","plane2","city18-2","city1-2")),11) occurs(action(("fly-airplane","plane3","city13-2","city8-2")),11) occurs(action(("unload-truck","package9","truck20","city20-1")),11) occurs(action(("drive-truck","truck3","city3-2","city3-1","city3")),11) occurs(action(("drive-truck","truck20","city20-2","city20-1","city20")),11) occurs(action(("load-airplane","package17","plane3","city8-2")),11) occurs(action(("drive-truck","truck19","city19-2","city19-1","city19")),11) occurs(action(("fly-airplane","plane3","city8-2","city3-2")),12) occurs(action(("drive-truck","truck3","city3-1","city3-2","city3")),12) occurs(action(("load-truck","package14","truck9","city9-2")),12) occurs(action(("load-truck","package3","truck9","city9-2")),12) occurs(action(("load-airplane","package8","plane2","city8-2")),12) occurs(action(("fly-airplane","plane1","city9-2","city20-2")),12) occurs(action(("unload-airplane","package17","plane3","city3-2")),12) occurs(action(("fly-airplane","plane2","city1-2","city8-2")),12) occurs(action(("fly-airplane","plane4","city9-2","city6-2")),12) occurs(action(("load-airplane","package5","plane4","city6-2")),12) occurs(action(("unload-truck","package15","truck19","city19-1")),13) occurs(action(("load-airplane","package11","plane3","city17-2")),13) occurs(action(("load-truck","package17","truck3","city3-2")),13) occurs(action(("unload-airplane","package5","plane4","city8-2")),13) occurs(action(("unload-airplane","package8","plane2","city22-2")),13) occurs(action(("fly-airplane","plane1","city20-2","city12-2")),13) occurs(action(("fly-airplane","plane2","city8-2","city22-2")),13) occurs(action(("fly-airplane","plane3","city3-2","city17-2")),13) occurs(action(("fly-airplane","plane4","city6-2","city8-2")),13) occurs(action(("drive-truck","truck3","city3-2","city3-1","city3")),13) occurs(action(("unload-airplane","package11","plane3","city21-2")),14) occurs(action(("unload-truck","package17","truck3","city3-1")),14) occurs(action(("load-airplane","package10","plane2","city13-2")),14) occurs(action(("fly-airplane","plane3","city17-2","city21-2")),14) occurs(action(("load-truck","package13","truck3","city3-1")),14) occurs(action(("load-truck","package16","truck4","city4-1")),14) occurs(action(("load-truck","package5","truck8","city8-2")),14) occurs(action(("load-airplane","package8","plane1","city22-2")),14) occurs(action(("fly-airplane","plane2","city22-2","city13-2")),14) occurs(action(("fly-airplane","plane4","city8-2","city20-2")),14) occurs(action(("load-truck","package9","truck20","city20-1")),14) occurs(action(("fly-airplane","plane1","city12-2","city22-2")),14) occurs(action(("unload-airplane","package10","plane2","city9-2")),15) occurs(action(("unload-truck","package13","truck3","city3-2")),15) occurs(action(("unload-truck","package14","truck9","city9-1")),15) occurs(action(("unload-truck","package16","truck4","city4-2")),15) occurs(action(("unload-truck","package3","truck9","city9-2")),15) occurs(action(("unload-truck","package5","truck8","city8-1")),15) occurs(action(("unload-airplane","package8","plane1","city13-2")),15) occurs(action(("unload-truck","package9","truck20","city20-2")),15) occurs(action(("drive-truck","truck21","city21-1","city21-2","city21")),15) occurs(action(("drive-truck","truck3","city3-1","city3-2","city3")),15) occurs(action(("drive-truck","truck4","city4-1","city4-2","city4")),15) occurs(action(("fly-airplane","plane2","city13-2","city9-2")),15) occurs(action(("fly-airplane","plane1","city22-2","city13-2")),15) occurs(action(("fly-airplane","plane3","city21-2","city20-2")),15) occurs(action(("drive-truck","truck20","city20-1","city20-2","city20")),15) occurs(action(("drive-truck","truck9","city9-2","city9-1","city9")),15) occurs(action(("drive-truck","truck8","city8-2","city8-1","city8")),15) Solving Time: 6.13s Memory: 5291MB (+195MB) SAT SATISFIABLE Models : 1+ Calls : 4 Time : 187.410s (Solving: 42.50s 1st Model: 4.74s Unsat: 0.31s) CPU Time : 187.430s Choices : 1933800 Conflicts : 11995 (Analyzed: 11994) Restarts : 107 (Average: 112.09 Last: 117) Model-Level : 9654.0 Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 32409 (Deleted: 20026) Binary : 2884 (Ratio: 8.90%) Ternary : 247 (Ratio: 0.76%) Conflict : 11994 (Average Length: 106.8 Ratio: 37.01%) Loop : 20415 (Average Length: 28.0 Ratio: 62.99%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 11994 (Average: 148.07 Max: 8994 Sum: 1775933) Executed : 11936 (Average: 148.03 Max: 8994 Sum: 1775429 Ratio: 99.97%) Bounded : 58 (Average: 8.69 Max: 12 Sum: 504 Ratio: 0.03%) Rules : 5668009 Atoms : 5668009 Bodies : 1 (Original: 0) Tight : Yes Variables : 590127 (Eliminated: 0 Frozen: 539970) Constraints : 1339772 (Binary: 83.9% Ternary: 14.6% Other: 1.5%) Memory Peak : 5292MB Max. Length : 15 steps Sol. Length : 15 steps