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, 0.044s 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, 0.032s wall-clock] Preparing model... [0.040s CPU, 0.040s wall-clock] Generated 51 rules. Computing model... [1.590s CPU, 1.594s wall-clock] 14512 relevant atoms 7164 auxiliary atoms 21676 final queue length 31057 total queue pushes Completing instantiation... [3.050s CPU, 3.045s wall-clock] Instantiating: [4.750s CPU, 4.747s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.040s CPU, 0.032s wall-clock] Checking invariant weight... [0.000s CPU, 0.005s wall-clock] Instantiating groups... [0.280s CPU, 0.273s wall-clock] Collecting mutex groups... [0.020s CPU, 0.017s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.050s CPU, 0.045s wall-clock] Building translation key... [0.030s CPU, 0.028s wall-clock] Computing fact groups: [0.560s CPU, 0.558s wall-clock] Building STRIPS to SAS dictionary... [0.020s CPU, 0.016s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.013s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.016s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.130s CPU, 0.127s wall-clock] Translating task: [2.550s CPU, 2.545s 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: [1.410s CPU, 1.420s 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: [0.280s CPU, 0.280s 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: 70604 KB Writing output... [0.630s CPU, 0.703s wall-clock] Done! [10.370s CPU, 10.447s wall-clock] planner.py version 0.0.1 Time: 1.20s Memory: 130MB 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: 0.00s Memory: 130MB (+0MB) UNSAT Iteration Time: 0.01s 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: 0.44s Memory: 136MB (+6MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 145MB (+9MB) UNSAT Iteration Time: 0.73s 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: 0.43s Memory: 160MB (+15MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 182MB (+22MB) SAT Testing... SERIALIZABLE Testing Time: 1.01s Memory: 181MB (+-1MB) Answer: 1 occurs(action(("load-airplane","package11","plane1","city6-2")),1) occurs(action(("load-truck","package17","truck21","city4-2")),1) occurs(action(("fly-airplane","plane1","city6-2","city1-2")),1) occurs(action(("fly-airplane","plane4","city4-2","city1-2")),1) occurs(action(("fly-airplane","plane8","city9-2","city1-2")),1) occurs(action(("drive-truck","truck2","city1-1","city1-2","city1")),1) occurs(action(("fly-airplane","plane6","city1-2","city10-2")),1) occurs(action(("drive-truck","truck25","city10-1","city10-2","city10")),1) occurs(action(("drive-truck","truck21","city4-2","city4-1","city4")),1) occurs(action(("load-truck","package27","truck12","city10-2")),1) occurs(action(("drive-truck","truck12","city10-2","city10-1","city10")),1) occurs(action(("load-airplane","package28","plane4","city4-2")),1) occurs(action(("drive-truck","truck47","city11-1","city11-2","city11")),1) occurs(action(("drive-truck","truck24","city6-1","city6-2","city6")),1) occurs(action(("drive-truck","truck45","city9-1","city9-2","city9")),1) occurs(action(("fly-airplane","plane2","city2-2","city9-2")),1) occurs(action(("fly-airplane","plane3","city11-2","city9-2")),1) occurs(action(("fly-airplane","plane5","city2-2","city6-2")),1) occurs(action(("fly-airplane","plane7","city4-2","city7-2")),1) occurs(action(("load-truck","package13","truck33","city7-1")),1) occurs(action(("load-truck","package14","truck45","city9-1")),1) occurs(action(("load-airplane","package16","plane2","city2-2")),1) occurs(action(("load-airplane","package18","plane2","city2-2")),1) occurs(action(("load-airplane","package20","plane1","city6-2")),1) occurs(action(("load-airplane","package21","plane8","city9-2")),1) occurs(action(("load-truck","package22","truck45","city9-1")),1) occurs(action(("load-truck","package23","truck2","city1-1")),1) occurs(action(("load-airplane","package25","plane1","city6-2")),1) occurs(action(("load-truck","package29","truck25","city10-1")),1) occurs(action(("drive-truck","truck33","city7-1","city7-2","city7")),1) occurs(action(("load-truck","package19","truck45","city9-1")),1) occurs(action(("load-truck","package26","truck24","city6-1")),1) occurs(action(("unload-truck","package17","truck21","city4-1")),2) occurs(action(("unload-truck","package27","truck12","city10-1")),2) occurs(action(("load-airplane","package15","plane1","city1-2")),2) occurs(action(("fly-airplane","plane1","city1-2","city2-2")),2) occurs(action(("drive-truck","truck38","city2-1","city2-2","city2")),2) occurs(action(("drive-truck","truck29","city6-2","city6-1","city6")),2) occurs(action(("drive-truck","truck8","city1-2","city1-1","city1")),2) occurs(action(("drive-truck","truck46","city10-1","city10-2","city10")),2) occurs(action(("drive-truck","truck32","city10-2","city10-1","city10")),2) occurs(action(("drive-truck","truck41","city5-1","city5-2","city5")),2) occurs(action(("unload-truck","package13","truck33","city7-2")),2) occurs(action(("unload-truck","package14","truck45","city9-2")),2) occurs(action(("drive-truck","truck6","city8-2","city8-1","city8")),2) occurs(action(("unload-airplane","package18","plane2","city9-2")),2) occurs(action(("drive-truck","truck42","city6-1","city6-2","city6")),2) occurs(action(("unload-airplane","package21","plane8","city1-2")),2) occurs(action(("unload-truck","package22","truck45","city9-2")),2) occurs(action(("unload-truck","package23","truck2","city1-2")),2) occurs(action(("drive-truck","truck40","city4-1","city4-2","city4")),2) occurs(action(("unload-truck","package29","truck25","city10-2")),2) occurs(action(("drive-truck","truck23","city5-2","city5-1","city5")),2) occurs(action(("drive-truck","truck12","city10-1","city10-2","city10")),2) occurs(action(("fly-airplane","plane8","city1-2","city9-2")),2) occurs(action(("drive-truck","truck21","city4-1","city4-2","city4")),2) occurs(action(("drive-truck","truck43","city7-1","city7-2","city7")),2) occurs(action(("unload-airplane","package16","plane2","city9-2")),2) occurs(action(("unload-truck","package19","truck45","city9-2")),2) occurs(action(("unload-truck","package26","truck24","city6-2")),2) occurs(action(("drive-truck","truck9","city3-2","city3-1","city3")),2) occurs(action(("unload-airplane","package11","plane1","city2-2")),3) occurs(action(("unload-airplane","package15","plane1","city2-2")),3) occurs(action(("load-airplane","package13","plane7","city7-2")),3) occurs(action(("load-airplane","package14","plane3","city9-2")),3) occurs(action(("fly-airplane","plane3","city9-2","city8-2")),3) occurs(action(("drive-truck","truck16","city2-1","city2-2","city2")),3) occurs(action(("load-truck","package18","truck22","city9-2")),3) occurs(action(("load-truck","package21","truck2","city1-2")),3) occurs(action(("load-airplane","package22","plane2","city9-2")),3) occurs(action(("fly-airplane","plane2","city9-2","city1-2")),3) occurs(action(("load-airplane","package23","plane4","city1-2")),3) occurs(action(("fly-airplane","plane4","city1-2","city10-2")),3) occurs(action(("fly-airplane","plane7","city7-2","city10-2")),3) occurs(action(("drive-truck","truck22","city9-2","city9-1","city9")),3) occurs(action(("load-airplane","package29","plane6","city10-2")),3) occurs(action(("fly-airplane","plane6","city10-2","city5-2")),3) occurs(action(("fly-airplane","plane1","city2-2","city4-2")),3) occurs(action(("fly-airplane","plane5","city6-2","city9-2")),3) occurs(action(("fly-airplane","plane8","city9-2","city6-2")),3) occurs(action(("drive-truck","truck2","city1-2","city1-1","city1")),3) occurs(action(("load-airplane","package16","plane3","city9-2")),3) occurs(action(("load-airplane","package19","plane8","city9-2")),3) occurs(action(("load-airplane","package26","plane5","city6-2")),3) occurs(action(("drive-truck","truck23","city5-1","city5-2","city5")),3) occurs(action(("unload-airplane","package13","plane7","city10-2")),4) occurs(action(("unload-airplane","package14","plane3","city8-2")),4) occurs(action(("unload-truck","package18","truck22","city9-1")),4) occurs(action(("unload-truck","package21","truck2","city1-1")),4) occurs(action(("unload-airplane","package22","plane2","city1-2")),4) occurs(action(("unload-airplane","package23","plane4","city10-2")),4) occurs(action(("unload-airplane","package29","plane6","city5-2")),4) occurs(action(("load-airplane","package12","plane5","city9-2")),4) occurs(action(("fly-airplane","plane8","city6-2","city8-2")),4) occurs(action(("fly-airplane","plane7","city10-2","city1-2")),4) occurs(action(("drive-truck","truck2","city1-1","city1-2","city1")),4) occurs(action(("drive-truck","truck37","city1-1","city1-2","city1")),4) occurs(action(("fly-airplane","plane4","city10-2","city11-2")),4) occurs(action(("fly-airplane","plane5","city9-2","city11-2")),4) occurs(action(("unload-airplane","package19","plane8","city6-2")),4) occurs(action(("unload-airplane","package20","plane1","city4-2")),4) occurs(action(("unload-airplane","package25","plane1","city4-2")),4) occurs(action(("unload-airplane","package26","plane5","city9-2")),4) occurs(action(("fly-airplane","plane1","city4-2","city3-2")),4) occurs(action(("fly-airplane","plane2","city1-2","city6-2")),4) occurs(action(("fly-airplane","plane6","city5-2","city3-2")),4) occurs(action(("drive-truck","truck23","city5-2","city5-1","city5")),4) occurs(action(("fly-airplane","plane3","city8-2","city11-2")),4) occurs(action(("drive-truck","truck22","city9-1","city9-2","city9")),4) occurs(action(("unload-airplane","package12","plane5","city11-2")),5) occurs(action(("unload-airplane","package28","plane4","city11-2")),5) occurs(action(("load-truck","package19","truck14","city6-2")),5) occurs(action(("drive-truck","truck14","city6-2","city6-1","city6")),5) occurs(action(("load-truck","package20","truck18","city4-2")),5) occurs(action(("fly-airplane","plane6","city3-2","city10-2")),5) occurs(action(("load-truck","package25","truck18","city4-2")),5) occurs(action(("drive-truck","truck18","city4-2","city4-1","city4")),5) occurs(action(("load-truck","package26","truck45","city9-2")),5) occurs(action(("unload-airplane","package16","plane3","city11-2")),5) occurs(action(("fly-airplane","plane2","city6-2","city9-2")),5) occurs(action(("fly-airplane","plane3","city11-2","city4-2")),5) occurs(action(("fly-airplane","plane4","city11-2","city7-2")),5) occurs(action(("fly-airplane","plane5","city11-2","city4-2")),5) occurs(action(("fly-airplane","plane7","city1-2","city6-2")),5) occurs(action(("drive-truck","truck7","city3-1","city3-2","city3")),5) occurs(action(("drive-truck","truck45","city9-2","city9-1","city9")),5) occurs(action(("unload-truck","package19","truck14","city6-1")),6) occurs(action(("unload-truck","package20","truck18","city4-1")),6) occurs(action(("unload-truck","package25","truck18","city4-1")),6) occurs(action(("unload-truck","package26","truck45","city9-1")),6) occurs(action(("load-truck","package16","truck47","city11-2")),6) occurs(action(("drive-truck","truck45","city9-1","city9-2","city9")),6) occurs(action(("drive-truck","truck47","city11-2","city11-1","city11")),6) occurs(action(("unload-truck","package16","truck47","city11-1")),7) occurs(action(("drive-truck","truck47","city11-1","city11-2","city11")),7) occurs(action(("fly-airplane","plane2","city9-2","city6-2")),8) occurs(action(("drive-truck","truck19","city8-1","city8-2","city8")),9) occurs(action(("drive-truck","truck1","city2-1","city2-2","city2")),9) occurs(action(("drive-truck","truck10","city2-1","city2-2","city2")),9) occurs(action(("drive-truck","truck3","city1-2","city1-1","city1")),9) occurs(action(("drive-truck","truck21","city4-2","city4-1","city4")),9) occurs(action(("drive-truck","truck13","city10-2","city10-1","city10")),9) occurs(action(("drive-truck","truck15","city2-2","city2-1","city2")),9) occurs(action(("drive-truck","truck20","city2-2","city2-1","city2")),9) occurs(action(("fly-airplane","plane3","city4-2","city6-2")),9) occurs(action(("fly-airplane","plane5","city4-2","city6-2")),9) occurs(action(("drive-truck","truck2","city1-2","city1-1","city1")),9) occurs(action(("drive-truck","truck25","city10-2","city10-1","city10")),9) occurs(action(("drive-truck","truck32","city10-1","city10-2","city10")),9) occurs(action(("drive-truck","truck29","city6-1","city6-2","city6")),9) occurs(action(("drive-truck","truck6","city8-1","city8-2","city8")),9) occurs(action(("drive-truck","truck40","city4-2","city4-1","city4")),9) occurs(action(("drive-truck","truck11","city7-2","city7-1","city7")),9) occurs(action(("fly-airplane","plane4","city7-2","city11-2")),10) occurs(action(("fly-airplane","plane6","city10-2","city11-2")),10) occurs(action(("fly-airplane","plane3","city6-2","city5-2")),10) occurs(action(("fly-airplane","plane7","city6-2","city5-2")),10) occurs(action(("fly-airplane","plane5","city6-2","city9-2")),10) occurs(action(("fly-airplane","plane8","city8-2","city7-2")),10) occurs(action(("drive-truck","truck3","city1-1","city1-2","city1")),10) occurs(action(("drive-truck","truck8","city1-1","city1-2","city1")),10) occurs(action(("drive-truck","truck37","city1-2","city1-1","city1")),10) occurs(action(("drive-truck","truck46","city10-2","city10-1","city10")),10) occurs(action(("drive-truck","truck13","city10-1","city10-2","city10")),10) occurs(action(("drive-truck","truck47","city11-2","city11-1","city11")),10) occurs(action(("drive-truck","truck41","city5-2","city5-1","city5")),10) occurs(action(("fly-airplane","plane1","city3-2","city6-2")),10) occurs(action(("drive-truck","truck21","city4-1","city4-2","city4")),10) occurs(action(("drive-truck","truck18","city4-1","city4-2","city4")),10) occurs(action(("drive-truck","truck14","city6-1","city6-2","city6")),10) occurs(action(("drive-truck","truck38","city2-2","city2-1","city2")),10) occurs(action(("drive-truck","truck16","city2-2","city2-1","city2")),10) occurs(action(("drive-truck","truck10","city2-2","city2-1","city2")),10) occurs(action(("drive-truck","truck1","city2-2","city2-1","city2")),10) occurs(action(("drive-truck","truck19","city8-2","city8-1","city8")),10) occurs(action(("drive-truck","truck15","city2-1","city2-2","city2")),10) occurs(action(("drive-truck","truck20","city2-1","city2-2","city2")),10) occurs(action(("drive-truck","truck24","city6-2","city6-1","city6")),10) occurs(action(("drive-truck","truck42","city6-2","city6-1","city6")),10) occurs(action(("drive-truck","truck45","city9-2","city9-1","city9")),10) occurs(action(("drive-truck","truck23","city5-1","city5-2","city5")),10) occurs(action(("drive-truck","truck43","city7-2","city7-1","city7")),10) occurs(action(("drive-truck","truck33","city7-2","city7-1","city7")),10) occurs(action(("drive-truck","truck7","city3-2","city3-1","city3")),10) occurs(action(("drive-truck","truck9","city3-1","city3-2","city3")),10) occurs(action(("drive-truck","truck11","city7-1","city7-2","city7")),10) SATISFIABLE Models : 1+ Calls : 3 Time : 2.741s (Solving: 0.02s 1st Model: 0.01s Unsat: 0.00s) CPU Time : 2.700s Choices : 1983 (Domain: 1856) Conflicts : 16 (Analyzed: 16) Restarts : 0 Model-Level : 1976.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 16 (Deleted: 0) Binary : 1 (Ratio: 6.25%) Ternary : 1 (Ratio: 6.25%) Conflict : 16 (Average Length: 54.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 16 (Average: 1.19 Max: 2 Sum: 19) Executed : 16 (Average: 1.19 Max: 2 Sum: 19 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 107075 Atoms : 107075 Bodies : 1 (Original: 0) Tight : Yes Variables : 96859 (Eliminated: 0 Frozen: 13420) Constraints : 339700 (Binary: 94.0% Ternary: 4.6% Other: 1.4%) Memory Peak : 229MB Max. Length : 10 steps Sol. Length : 10 steps Models : 1