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-14.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-14.pddl Parsing... Parsing: [0.040s CPU, 0.038s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.014s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.030s CPU, 0.028s wall-clock] Preparing model... [0.040s CPU, 0.035s wall-clock] Generated 51 rules. Computing model... [1.380s CPU, 1.393s wall-clock] 14512 relevant atoms 7164 auxiliary atoms 21676 final queue length 31057 total queue pushes Completing instantiation... [2.610s CPU, 2.604s wall-clock] Instantiating: [4.090s CPU, 4.093s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.030s CPU, 0.028s wall-clock] Checking invariant weight... [0.010s CPU, 0.005s wall-clock] Instantiating groups... [0.220s CPU, 0.220s wall-clock] Collecting mutex groups... [0.020s CPU, 0.014s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.030s CPU, 0.039s wall-clock] Building translation key... [0.030s CPU, 0.025s wall-clock] Computing fact groups: [0.480s CPU, 0.472s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.014s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.011s wall-clock] Building mutex information... Building mutex information: [0.020s CPU, 0.014s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.110s CPU, 0.113s wall-clock] Translating task: [2.190s CPU, 2.195s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 84 propositions removed Detecting unreachable propositions: [1.270s CPU, 1.271s wall-clock] Reordering and filtering variables... 74 of 84 variables necessary. 0 of 84 mutex groups necessary. 7890 of 11530 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.250s CPU, 0.250s wall-clock] Translator variables: 74 Translator derived variables: 0 Translator facts: 1645 Translator goal facts: 19 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 7890 Translator axioms: 0 Translator task size: 32324 Translator peak memory: 67416 KB Writing output... [0.580s CPU, 0.648s wall-clock] Done! [9.030s CPU, 9.099s wall-clock] planner.py version 0.0.1 Time: 12.55s Memory: 757MB 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: 757MB (+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: 7.65s Memory: 1458MB (+701MB) Unblocking actions... Solving... Solving Time: 1.42s Memory: 1563MB (+105MB) UNSAT Iteration Time: 11.94s 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: 6.89s Memory: 1817MB (+254MB) Unblocking actions... Solving... Answer: 1 occurs(action(("load-airplane","package11","plane2","city6-2")),1) occurs(action(("fly-airplane","plane1","city6-2","city8-2")),1) occurs(action(("fly-airplane","plane7","city4-2","city2-2")),1) occurs(action(("drive-truck","truck30","city6-2","city6-1","city6")),1) occurs(action(("drive-truck","truck3","city1-2","city1-1","city1")),1) occurs(action(("fly-airplane","plane4","city4-2","city1-2")),1) occurs(action(("drive-truck","truck36","city1-1","city1-2","city1")),1) occurs(action(("drive-truck","truck37","city1-1","city1-2","city1")),1) occurs(action(("drive-truck","truck18","city4-2","city4-1","city4")),1) occurs(action(("drive-truck","truck21","city4-2","city4-1","city4")),1) occurs(action(("drive-truck","truck22","city9-2","city9-1","city9")),1) occurs(action(("drive-truck","truck12","city10-2","city10-1","city10")),1) occurs(action(("load-truck","package27","truck13","city10-2")),1) occurs(action(("drive-truck","truck13","city10-2","city10-1","city10")),1) occurs(action(("drive-truck","truck32","city10-2","city10-1","city10")),1) occurs(action(("drive-truck","truck47","city11-1","city11-2","city11")),1) occurs(action(("drive-truck","truck4","city8-2","city8-1","city8")),1) occurs(action(("drive-truck","truck6","city8-2","city8-1","city8")),1) occurs(action(("drive-truck","truck15","city2-2","city2-1","city2")),1) occurs(action(("drive-truck","truck20","city2-2","city2-1","city2")),1) occurs(action(("drive-truck","truck24","city6-1","city6-2","city6")),1) occurs(action(("drive-truck","truck42","city6-1","city6-2","city6")),1) occurs(action(("fly-airplane","plane2","city2-2","city6-2")),1) occurs(action(("fly-airplane","plane3","city11-2","city6-2")),1) occurs(action(("fly-airplane","plane5","city2-2","city6-2")),1) occurs(action(("fly-airplane","plane6","city1-2","city6-2")),1) occurs(action(("fly-airplane","plane8","city9-2","city6-2")),1) occurs(action(("drive-truck","truck23","city5-2","city5-1","city5")),1) occurs(action(("load-truck","package13","truck43","city7-1")),1) occurs(action(("load-truck","package14","truck22","city9-1")),1) occurs(action(("load-airplane","package16","plane2","city2-2")),1) occurs(action(("load-airplane","package18","plane7","city2-2")),1) occurs(action(("load-airplane","package20","plane8","city6-2")),1) occurs(action(("load-truck","package22","truck22","city9-1")),1) occurs(action(("load-airplane","package25","plane3","city6-2")),1) occurs(action(("load-truck","package29","truck12","city10-1")),1) occurs(action(("drive-truck","truck17","city3-1","city3-2","city3")),1) occurs(action(("drive-truck","truck39","city3-1","city3-2","city3")),1) occurs(action(("drive-truck","truck7","city3-1","city3-2","city3")),1) occurs(action(("drive-truck","truck33","city7-1","city7-2","city7")),1) occurs(action(("drive-truck","truck34","city7-1","city7-2","city7")),1) occurs(action(("drive-truck","truck5","city7-1","city7-2","city7")),1) occurs(action(("load-truck","package28","truck18","city4-2")),1) occurs(action(("load-airplane","package17","plane7","city4-2")),1) occurs(action(("drive-truck","truck31","city3-2","city3-1","city3")),1) occurs(action(("drive-truck","truck11","city7-2","city7-1","city7")),1) occurs(action(("load-truck","package19","truck22","city9-1")),1) occurs(action(("load-truck","package26","truck30","city6-1")),1) occurs(action(("load-airplane","package15","plane1","city1-2")),2) occurs(action(("drive-truck","truck8","city1-2","city1-1","city1")),2) occurs(action(("fly-airplane","plane1","city8-2","city1-2")),2) occurs(action(("fly-airplane","plane3","city6-2","city10-2")),2) occurs(action(("fly-airplane","plane5","city6-2","city11-2")),2) occurs(action(("unload-truck","package14","truck22","city9-2")),2) occurs(action(("unload-airplane","package18","plane7","city9-2")),2) occurs(action(("fly-airplane","plane2","city6-2","city4-2")),2) occurs(action(("fly-airplane","plane4","city1-2","city6-2")),2) occurs(action(("fly-airplane","plane6","city6-2","city3-2")),2) occurs(action(("fly-airplane","plane7","city2-2","city9-2")),2) occurs(action(("drive-truck","truck47","city11-2","city11-1","city11")),2) occurs(action(("fly-airplane","plane8","city6-2","city9-2")),2) occurs(action(("drive-truck","truck22","city9-1","city9-2","city9")),2) occurs(action(("unload-airplane","package11","plane2","city6-2")),2) occurs(action(("load-airplane","package21","plane7","city9-2")),2) occurs(action(("load-truck","package23","truck3","city1-1")),2) occurs(action(("drive-truck","truck43","city7-1","city7-2","city7")),2) occurs(action(("drive-truck","truck6","city8-1","city8-2","city8")),2) occurs(action(("unload-airplane","package16","plane2","city4-2")),2) occurs(action(("unload-truck","package19","truck22","city9-2")),2) occurs(action(("drive-truck","truck9","city3-2","city3-1","city3")),2) occurs(action(("drive-truck","truck34","city7-2","city7-1","city7")),2) occurs(action(("drive-truck","truck33","city7-2","city7-1","city7")),2) occurs(action(("unload-truck","package29","truck12","city10-1")),2) occurs(action(("unload-truck","package22","truck22","city9-1")),2) occurs(action(("unload-airplane","package17","plane7","city2-2")),2) occurs(action(("unload-truck","package26","truck30","city6-1")),2) occurs(action(("load-airplane","package14","plane8","city9-2")),3) occurs(action(("fly-airplane","plane1","city1-2","city2-2")),3) occurs(action(("fly-airplane","plane7","city9-2","city2-2")),3) occurs(action(("drive-truck","truck29","city6-2","city6-1","city6")),3) occurs(action(("drive-truck","truck25","city10-1","city10-2","city10")),3) occurs(action(("drive-truck","truck27","city10-1","city10-2","city10")),3) occurs(action(("drive-truck","truck28","city10-1","city10-2","city10")),3) occurs(action(("drive-truck","truck46","city10-1","city10-2","city10")),3) occurs(action(("fly-airplane","plane6","city3-2","city5-2")),3) occurs(action(("drive-truck","truck6","city8-2","city8-1","city8")),3) occurs(action(("unload-truck","package23","truck3","city1-2")),3) occurs(action(("unload-airplane","package25","plane3","city4-2")),3) occurs(action(("fly-airplane","plane2","city4-2","city9-2")),3) occurs(action(("fly-airplane","plane3","city10-2","city4-2")),3) occurs(action(("fly-airplane","plane4","city6-2","city3-2")),3) occurs(action(("fly-airplane","plane5","city11-2","city4-2")),3) occurs(action(("fly-airplane","plane8","city9-2","city7-2")),3) occurs(action(("drive-truck","truck3","city1-1","city1-2","city1")),3) occurs(action(("drive-truck","truck37","city1-2","city1-1","city1")),3) occurs(action(("drive-truck","truck12","city10-1","city10-2","city10")),3) occurs(action(("drive-truck","truck13","city10-1","city10-2","city10")),3) occurs(action(("drive-truck","truck30","city6-1","city6-2","city6")),3) occurs(action(("load-airplane","package16","plane5","city4-2")),3) occurs(action(("load-airplane","package18","plane2","city9-2")),3) occurs(action(("load-airplane","package19","plane7","city9-2")),3) occurs(action(("load-truck","package29","truck46","city10-1")),3) occurs(action(("load-airplane","package17","plane1","city2-2")),3) occurs(action(("load-truck","package11","truck30","city6-2")),3) occurs(action(("unload-airplane","package21","plane7","city2-2")),3) occurs(action(("unload-truck","package28","truck18","city4-1")),3) occurs(action(("load-truck","package26","truck29","city6-1")),3) occurs(action(("unload-airplane","package14","plane8","city8-2")),4) occurs(action(("unload-airplane","package15","plane1","city2-2")),4) occurs(action(("fly-airplane","plane2","city9-2","city8-2")),4) occurs(action(("fly-airplane","plane8","city7-2","city8-2")),4) occurs(action(("drive-truck","truck44","city8-1","city8-2","city8")),4) occurs(action(("drive-truck","truck3","city1-2","city1-1","city1")),4) occurs(action(("drive-truck","truck2","city1-1","city1-2","city1")),4) occurs(action(("load-airplane","package23","plane6","city1-2")),4) occurs(action(("fly-airplane","plane5","city4-2","city11-2")),4) occurs(action(("drive-truck","truck47","city11-1","city11-2","city11")),4) occurs(action(("fly-airplane","plane1","city2-2","city5-2")),4) occurs(action(("fly-airplane","plane3","city4-2","city5-2")),4) occurs(action(("unload-truck","package13","truck43","city7-2")),4) occurs(action(("unload-airplane","package16","plane5","city11-2")),4) occurs(action(("drive-truck","truck35","city4-1","city4-2","city4")),4) occurs(action(("fly-airplane","plane7","city2-2","city7-2")),4) occurs(action(("unload-truck","package29","truck46","city10-2")),4) occurs(action(("drive-truck","truck8","city1-1","city1-2","city1")),4) occurs(action(("drive-truck","truck32","city10-1","city10-2","city10")),4) occurs(action(("fly-airplane","plane6","city5-2","city1-2")),4) occurs(action(("fly-airplane","plane4","city3-2","city4-2")),4) occurs(action(("drive-truck","truck18","city4-1","city4-2","city4")),4) occurs(action(("drive-truck","truck29","city6-1","city6-2","city6")),4) occurs(action(("load-airplane","package21","plane1","city2-2")),4) occurs(action(("load-truck","package22","truck45","city9-1")),4) occurs(action(("load-airplane","package25","plane4","city4-2")),4) occurs(action(("drive-truck","truck20","city2-1","city2-2","city2")),4) occurs(action(("drive-truck","truck42","city6-2","city6-1","city6")),4) occurs(action(("load-truck","package28","truck40","city4-1")),4) occurs(action(("unload-airplane","package18","plane2","city8-2")),4) occurs(action(("unload-airplane","package19","plane7","city7-2")),4) occurs(action(("unload-airplane","package20","plane8","city7-2")),4) occurs(action(("unload-truck","package26","truck29","city6-2")),4) occurs(action(("drive-truck","truck5","city7-2","city7-1","city7")),4) occurs(action(("drive-truck","truck43","city7-2","city7-1","city7")),4) occurs(action(("unload-airplane","package17","plane1","city5-2")),4) occurs(action(("drive-truck","truck19","city8-1","city8-2","city8")),5) occurs(action(("drive-truck","truck26","city8-1","city8-2","city8")),5) occurs(action(("load-truck","package15","truck20","city2-2")),5) occurs(action(("load-truck","package16","truck47","city11-2")),5) occurs(action(("drive-truck","truck14","city6-2","city6-1","city6")),5) occurs(action(("drive-truck","truck29","city6-2","city6-1","city6")),5) occurs(action(("drive-truck","truck30","city6-2","city6-1","city6")),5) occurs(action(("drive-truck","truck8","city1-2","city1-1","city1")),5) occurs(action(("drive-truck","truck37","city1-1","city1-2","city1")),5) occurs(action(("drive-truck","truck18","city4-2","city4-1","city4")),5) occurs(action(("drive-truck","truck22","city9-2","city9-1","city9")),5) occurs(action(("drive-truck","truck12","city10-2","city10-1","city10")),5) occurs(action(("drive-truck","truck13","city10-2","city10-1","city10")),5) occurs(action(("fly-airplane","plane2","city8-2","city5-2")),5) occurs(action(("drive-truck","truck41","city5-1","city5-2","city5")),5) occurs(action(("unload-truck","package22","truck45","city9-2")),5) occurs(action(("unload-airplane","package25","plane4","city4-2")),5) occurs(action(("drive-truck","truck40","city4-1","city4-2","city4")),5) occurs(action(("drive-truck","truck45","city9-1","city9-2","city9")),5) occurs(action(("fly-airplane","plane1","city5-2","city9-2")),5) occurs(action(("fly-airplane","plane3","city5-2","city9-2")),5) occurs(action(("fly-airplane","plane6","city1-2","city6-2")),5) occurs(action(("fly-airplane","plane8","city8-2","city3-2")),5) occurs(action(("drive-truck","truck3","city1-1","city1-2","city1")),5) occurs(action(("drive-truck","truck2","city1-2","city1-1","city1")),5) occurs(action(("drive-truck","truck36","city1-2","city1-1","city1")),5) occurs(action(("drive-truck","truck27","city10-2","city10-1","city10")),5) occurs(action(("drive-truck","truck46","city10-2","city10-1","city10")),5) occurs(action(("unload-truck","package28","truck40","city4-2")),5) occurs(action(("drive-truck","truck21","city4-1","city4-2","city4")),5) occurs(action(("unload-truck","package11","truck30","city6-2")),5) occurs(action(("load-airplane","package20","plane7","city7-2")),5) occurs(action(("load-airplane","package26","plane6","city6-2")),5) occurs(action(("load-truck","package29","truck12","city10-2")),5) occurs(action(("drive-truck","truck6","city8-1","city8-2","city8")),5) occurs(action(("drive-truck","truck24","city6-2","city6-1","city6")),5) occurs(action(("drive-truck","truck35","city4-2","city4-1","city4")),5) occurs(action(("unload-airplane","package21","plane1","city9-2")),5) occurs(action(("load-truck","package18","truck44","city8-2")),5) occurs(action(("drive-truck","truck9","city3-1","city3-2","city3")),5) occurs(action(("unload-truck","package16","truck47","city11-1")),6) occurs(action(("load-airplane","package12","plane8","city9-2")),6) occurs(action(("load-airplane","package13","plane7","city7-2")),6) occurs(action(("fly-airplane","plane6","city6-2","city8-2")),6) occurs(action(("load-truck","package14","truck44","city8-2")),6) occurs(action(("load-airplane","package22","plane5","city9-2")),6) occurs(action(("drive-truck","truck21","city4-2","city4-1","city4")),6) occurs(action(("load-airplane","package28","plane2","city4-2")),6) occurs(action(("fly-airplane","plane3","city9-2","city5-2")),6) occurs(action(("drive-truck","truck6","city8-2","city8-1","city8")),6) occurs(action(("unload-airplane","package23","plane6","city8-2")),6) occurs(action(("fly-airplane","plane2","city5-2","city4-2")),6) occurs(action(("fly-airplane","plane4","city4-2","city6-2")),6) occurs(action(("fly-airplane","plane5","city11-2","city9-2")),6) occurs(action(("fly-airplane","plane7","city7-2","city6-2")),6) occurs(action(("drive-truck","truck37","city1-2","city1-1","city1")),6) occurs(action(("drive-truck","truck12","city10-1","city10-2","city10")),6) occurs(action(("drive-truck","truck47","city11-2","city11-1","city11")),6) occurs(action(("drive-truck","truck41","city5-2","city5-1","city5")),6) occurs(action(("fly-airplane","plane8","city3-2","city9-2")),6) occurs(action(("fly-airplane","plane1","city9-2","city6-2")),6) occurs(action(("drive-truck","truck26","city8-2","city8-1","city8")),6) occurs(action(("drive-truck","truck19","city8-2","city8-1","city8")),6) occurs(action(("load-airplane","package19","plane7","city7-2")),6) occurs(action(("load-airplane","package21","plane8","city9-2")),6) occurs(action(("drive-truck","truck40","city4-2","city4-1","city4")),6) occurs(action(("load-airplane","package17","plane3","city5-2")),6) 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occurs(action(("fly-airplane","plane7","city11-2","city4-2")),9) occurs(action(("drive-truck","truck29","city6-1","city6-2","city6")),9) occurs(action(("drive-truck","truck14","city6-1","city6-2","city6")),9) occurs(action(("unload-airplane","package11","plane8","city2-2")),10) occurs(action(("unload-airplane","package12","plane4","city11-2")),10) occurs(action(("unload-airplane","package13","plane7","city10-2")),10) occurs(action(("unload-truck","package14","truck6","city8-2")),10) occurs(action(("unload-airplane","package15","plane1","city2-2")),10) occurs(action(("unload-truck","package17","truck18","city4-1")),10) occurs(action(("unload-truck","package18","truck45","city9-1")),10) occurs(action(("unload-truck","package19","truck30","city6-1")),10) occurs(action(("unload-truck","package20","truck18","city4-1")),10) occurs(action(("unload-truck","package21","truck36","city1-1")),10) occurs(action(("unload-airplane","package22","plane6","city1-2")),10) occurs(action(("unload-airplane","package23","plane5","city10-2")),10) occurs(action(("unload-truck","package25","truck18","city4-1")),10) occurs(action(("unload-truck","package26","truck45","city9-1")),10) occurs(action(("unload-truck","package27","truck13","city10-1")),10) occurs(action(("unload-airplane","package28","plane3","city11-2")),10) occurs(action(("unload-airplane","package29","plane2","city5-2")),10) occurs(action(("fly-airplane","plane8","city11-2","city2-2")),10) occurs(action(("fly-airplane","plane5","city8-2","city10-2")),10) occurs(action(("fly-airplane","plane7","city4-2","city10-2")),10) occurs(action(("drive-truck","truck18","city4-2","city4-1","city4")),10) occurs(action(("drive-truck","truck13","city10-2","city10-1","city10")),10) occurs(action(("fly-airplane","plane4","city8-2","city11-2")),10) occurs(action(("fly-airplane","plane1","city2-2","city5-2")),10) occurs(action(("fly-airplane","plane2","city8-2","city5-2")),10) occurs(action(("fly-airplane","plane3","city8-2","city11-2")),10) occurs(action(("fly-airplane","plane6","city2-2","city1-2")),10) occurs(action(("drive-truck","truck30","city6-1","city6-2","city6")),10) occurs(action(("drive-truck","truck6","city8-1","city8-2","city8")),10) occurs(action(("drive-truck","truck45","city9-2","city9-1","city9")),10) Solving Time: 14.33s Memory: 1904MB (+87MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 49.193s (Solving: 14.91s 1st Model: 13.87s Unsat: 1.03s) CPU Time : 49.080s Choices : 698888 Conflicts : 3727 (Analyzed: 3726) Restarts : 31 (Average: 120.19 Last: 51) Model-Level : 7158.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 7415 (Deleted: 2481) Binary : 790 (Ratio: 10.65%) Ternary : 141 (Ratio: 1.90%) Conflict : 3726 (Average Length: 56.5 Ratio: 50.25%) Loop : 3689 (Average Length: 28.0 Ratio: 49.75%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 3726 (Average: 175.14 Max: 6692 Sum: 652577) Executed : 3662 (Average: 175.04 Max: 6692 Sum: 652215 Ratio: 99.94%) Bounded : 64 (Average: 5.66 Max: 12 Sum: 362 Ratio: 0.06%) Rules : 5320763 Atoms : 5320763 Bodies : 1 (Original: 0) Tight : Yes Variables : 495950 (Eliminated: 0 Frozen: 448932) Constraints : 1146747 (Binary: 83.0% Ternary: 15.3% Other: 1.7%) Memory Peak : 1904MB Max. Length : 10 steps Sol. Length : 10 steps