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-27.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-27.pddl Parsing... Parsing: [0.060s CPU, 0.062s wall-clock] Normalizing task... [0.010s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.028s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.024s wall-clock] Preparing model... [0.080s CPU, 0.077s wall-clock] Generated 51 rules. Computing model... [11.410s CPU, 11.404s wall-clock] 83380 relevant atoms 57007 auxiliary atoms 140387 final queue length 193466 total queue pushes Completing instantiation... [18.790s CPU, 18.776s wall-clock] Instantiating: [30.460s CPU, 30.441s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.130s CPU, 0.138s wall-clock] Checking invariant weight... [0.010s CPU, 0.008s wall-clock] Instantiating groups... [0.830s CPU, 0.825s wall-clock] Collecting mutex groups... [0.090s CPU, 0.091s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.270s CPU, 0.265s wall-clock] Building translation key... [0.170s CPU, 0.172s wall-clock] Computing fact groups: [2.780s CPU, 2.785s wall-clock] Building STRIPS to SAS dictionary... [0.090s CPU, 0.088s wall-clock] Building dictionary for full mutex groups... [0.060s CPU, 0.066s wall-clock] Building mutex information... Building mutex information: [0.090s CPU, 0.092s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.740s CPU, 0.731s wall-clock] Translating task: [14.830s CPU, 14.826s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 94 propositions removed Detecting unreachable propositions: [8.210s CPU, 8.208s wall-clock] Reordering and filtering variables... 54 of 94 variables necessary. 0 of 94 mutex groups necessary. 24904 of 67064 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [1.330s CPU, 1.324s wall-clock] Translator variables: 54 Translator derived variables: 0 Translator facts: 4726 Translator goal facts: 17 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 24904 Translator axioms: 0 Translator task size: 97427 Translator peak memory: 240756 KB Writing output... [1.970s CPU, 2.165s wall-clock] Done! [60.370s CPU, 60.545s wall-clock] planner.py version 0.0.1 Time: 3.80s Memory: 298MB 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: 0.02s Memory: 298MB (+0MB) UNSAT Iteration Time: 0.02s 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: 1.48s Memory: 298MB (+0MB) Unblocking actions... Solving... Solving Time: 0.48s Memory: 338MB (+40MB) UNSAT Iteration Time: 3.19s 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: 1.59s Memory: 399MB (+61MB) Unblocking actions... Solving... Solving Time: 0.18s Memory: 471MB (+72MB) SAT Testing... SERIALIZABLE Testing Time: 2.93s Memory: 469MB (+-2MB) Answer: 1 occurs(action(("drive-truck","truck15","city2-12","city2-8","city2")),1) occurs(action(("drive-truck","truck11","city9-12","city9-14","city9")),1) occurs(action(("drive-truck","truck22","city9-8","city9-14","city9")),1) occurs(action(("drive-truck","truck1","city15-1","city15-12","city15")),1) occurs(action(("drive-truck","truck28","city15-5","city15-7","city15")),1) occurs(action(("drive-truck","truck27","city14-8","city14-14","city14")),1) occurs(action(("drive-truck","truck6","city14-10","city14-13","city14")),1) occurs(action(("drive-truck","truck26","city13-2","city13-14","city13")),1) occurs(action(("drive-truck","truck21","city8-6","city8-14","city8")),1) occurs(action(("drive-truck","truck17","city4-8","city4-14","city4")),1) occurs(action(("drive-truck","truck24","city11-7","city11-4","city11")),1) occurs(action(("drive-truck","truck23","city10-10","city10-14","city10")),1) occurs(action(("drive-truck","truck12","city2-12","city2-1","city2")),1) occurs(action(("drive-truck","truck10","city12-9","city12-14","city12")),1) occurs(action(("fly-airplane","plane6","city4-14","city15-14")),1) occurs(action(("fly-airplane","plane8","city2-14","city15-14")),1) occurs(action(("fly-airplane","plane2","city8-14","city14-14")),1) occurs(action(("fly-airplane","plane3","city7-14","city11-14")),1) occurs(action(("fly-airplane","plane7","city6-14","city2-14")),1) occurs(action(("fly-airplane","plane9","city11-14","city2-14")),1) occurs(action(("fly-airplane","plane1","city9-14","city6-14")),1) occurs(action(("fly-airplane","plane4","city13-14","city3-14")),1) occurs(action(("load-truck","package42","truck1","city15-1")),1) occurs(action(("drive-truck","truck16","city3-6","city3-5","city3")),1) occurs(action(("drive-truck","truck19","city6-13","city6-7","city6")),1) occurs(action(("load-truck","package50","truck6","city14-13")),2) occurs(action(("drive-truck","truck1","city15-12","city15-14","city15")),2) occurs(action(("drive-truck","truck28","city15-7","city15-14","city15")),2) occurs(action(("drive-truck","truck6","city14-13","city14-14","city14")),2) occurs(action(("drive-truck","truck24","city11-4","city11-14","city11")),2) occurs(action(("drive-truck","truck12","city2-1","city2-14","city2")),2) occurs(action(("drive-truck","truck15","city2-8","city2-14","city2")),2) occurs(action(("drive-truck","truck25","city12-8","city12-6","city12")),2) occurs(action(("load-airplane","package51","plane3","city11-14")),2) occurs(action(("fly-airplane","plane3","city11-14","city13-14")),2) occurs(action(("load-truck","package43","truck1","city15-12")),2) occurs(action(("load-truck","package44","truck12","city2-1")),2) occurs(action(("load-truck","package45","truck16","city3-5")),2) occurs(action(("load-truck","package47","truck6","city14-13")),2) occurs(action(("load-truck","package52","truck24","city11-4")),2) occurs(action(("load-truck","package54","truck28","city15-7")),2) occurs(action(("load-truck","package55","truck15","city2-8")),2) occurs(action(("drive-truck","truck16","city3-5","city3-14","city3")),2) occurs(action(("load-truck","package57","truck19","city6-7")),2) occurs(action(("drive-truck","truck19","city6-7","city6-14","city6")),2) occurs(action(("drive-truck","truck13","city7-9","city7-10","city7")),2) occurs(action(("drive-truck","truck20","city7-1","city7-10","city7")),2) occurs(action(("drive-truck","truck4","city7-10","city7-7","city7")),2) occurs(action(("drive-truck","truck6","city14-14","city14-7","city14")),3) occurs(action(("unload-airplane","package51","plane3","city13-14")),3) occurs(action(("drive-truck","truck5","city10-11","city10-6","city10")),3) occurs(action(("drive-truck","truck12","city2-14","city2-2","city2")),3) occurs(action(("drive-truck","truck15","city2-14","city2-7","city2")),3) occurs(action(("drive-truck","truck25","city12-6","city12-7","city12")),3) occurs(action(("drive-truck","truck28","city15-14","city15-5","city15")),3) occurs(action(("fly-airplane","plane5","city6-14","city9-14")),3) occurs(action(("unload-truck","package42","truck1","city15-14")),3) occurs(action(("unload-truck","package43","truck1","city15-14")),3) occurs(action(("unload-truck","package44","truck12","city2-14")),3) occurs(action(("unload-truck","package45","truck16","city3-14")),3) occurs(action(("unload-truck","package47","truck6","city14-14")),3) occurs(action(("unload-truck","package52","truck24","city11-14")),3) occurs(action(("unload-truck","package54","truck28","city15-14")),3) occurs(action(("unload-truck","package55","truck15","city2-14")),3) occurs(action(("fly-airplane","plane3","city13-14","city1-14")),3) occurs(action(("unload-truck","package57","truck19","city6-14")),3) occurs(action(("drive-truck","truck14","city1-11","city1-2","city1")),3) occurs(action(("drive-truck","truck16","city3-14","city3-9","city3")),3) occurs(action(("drive-truck","truck18","city5-9","city5-8","city5")),3) occurs(action(("drive-truck","truck3","city5-2","city5-10","city5")),3) occurs(action(("drive-truck","truck19","city6-14","city6-10","city6")),3) occurs(action(("drive-truck","truck13","city7-10","city7-11","city7")),3) occurs(action(("drive-truck","truck20","city7-10","city7-13","city7")),3) occurs(action(("drive-truck","truck4","city7-7","city7-8","city7")),3) occurs(action(("unload-truck","package50","truck6","city14-7")),4) occurs(action(("load-truck","package51","truck26","city13-14")),4) occurs(action(("drive-truck","truck26","city13-14","city13-4","city13")),4) occurs(action(("drive-truck","truck28","city15-5","city15-9","city15")),4) occurs(action(("drive-truck","truck6","city14-7","city14-4","city14")),4) occurs(action(("drive-truck","truck8","city14-4","city14-5","city14")),4) occurs(action(("drive-truck","truck9","city14-9","city14-13","city14")),4) occurs(action(("drive-truck","truck12","city2-2","city2-14","city2")),4) occurs(action(("drive-truck","truck15","city2-7","city2-14","city2")),4) occurs(action(("drive-truck","truck5","city10-6","city10-11","city10")),4) occurs(action(("load-airplane","package43","plane8","city15-14")),4) occurs(action(("load-airplane","package44","plane9","city2-14")),4) occurs(action(("load-airplane","package45","plane4","city3-14")),4) occurs(action(("load-airplane","package47","plane2","city14-14")),4) occurs(action(("fly-airplane","plane2","city14-14","city9-14")),4) occurs(action(("fly-airplane","plane4","city3-14","city9-14")),4) occurs(action(("fly-airplane","plane8","city15-14","city14-14")),4) occurs(action(("fly-airplane","plane9","city2-14","city4-14")),4) occurs(action(("load-airplane","package54","plane6","city15-14")),4) occurs(action(("fly-airplane","plane6","city15-14","city11-14")),4) occurs(action(("load-airplane","package55","plane7","city2-14")),4) occurs(action(("fly-airplane","plane7","city2-14","city10-14")),4) occurs(action(("load-airplane","package57","plane1","city6-14")),4) occurs(action(("fly-airplane","plane1","city6-14","city12-14")),4) occurs(action(("fly-airplane","plane3","city1-14","city6-14")),4) occurs(action(("fly-airplane","plane5","city9-14","city5-14")),4) occurs(action(("load-truck","package46","truck12","city2-2")),4) occurs(action(("load-truck","package49","truck15","city2-7")),4) occurs(action(("drive-truck","truck16","city3-9","city3-5","city3")),4) occurs(action(("drive-truck","truck2","city3-2","city3-5","city3")),4) occurs(action(("drive-truck","truck18","city5-8","city5-5","city5")),4) occurs(action(("drive-truck","truck3","city5-10","city5-5","city5")),4) occurs(action(("drive-truck","truck19","city6-10","city6-9","city6")),4) occurs(action(("drive-truck","truck14","city1-2","city1-11","city1")),4) occurs(action(("unload-truck","package51","truck26","city13-4")),5) occurs(action(("unload-airplane","package43","plane8","city14-14")),5) occurs(action(("unload-airplane","package44","plane9","city4-14")),5) occurs(action(("unload-airplane","package45","plane4","city9-14")),5) occurs(action(("unload-airplane","package47","plane2","city9-14")),5) occurs(action(("drive-truck","truck28","city15-9","city15-4","city15")),5) occurs(action(("drive-truck","truck6","city14-4","city14-6","city14")),5) occurs(action(("unload-airplane","package54","plane6","city11-14")),5) occurs(action(("unload-airplane","package55","plane7","city10-14")),5) occurs(action(("drive-truck","truck12","city2-14","city2-4","city2")),5) occurs(action(("unload-airplane","package57","plane1","city12-14")),5) occurs(action(("fly-airplane","plane1","city12-14","city15-14")),5) occurs(action(("fly-airplane","plane8","city14-14","city13-14")),5) occurs(action(("load-airplane","package52","plane6","city11-14")),5) occurs(action(("fly-airplane","plane6","city11-14","city8-14")),5) occurs(action(("fly-airplane","plane4","city9-14","city2-14")),5) occurs(action(("fly-airplane","plane7","city10-14","city2-14")),5) occurs(action(("unload-truck","package46","truck12","city2-14")),5) occurs(action(("unload-truck","package49","truck15","city2-14")),5) occurs(action(("fly-airplane","plane2","city9-14","city7-14")),5) occurs(action(("fly-airplane","plane9","city4-14","city7-14")),5) occurs(action(("drive-truck","truck16","city3-5","city3-9","city3")),5) occurs(action(("drive-truck","truck18","city5-5","city5-12","city5")),5) occurs(action(("drive-truck","truck20","city7-13","city7-10","city7")),5) occurs(action(("load-truck","package43","truck27","city14-14")),6) occurs(action(("load-truck","package44","truck17","city4-14")),6) occurs(action(("drive-truck","truck17","city4-14","city4-13","city4")),6) occurs(action(("load-truck","package45","truck11","city9-14")),6) occurs(action(("drive-truck","truck11","city9-14","city9-4","city9")),6) occurs(action(("load-truck","package47","truck11","city9-14")),6) occurs(action(("drive-truck","truck27","city14-14","city14-7","city14")),6) occurs(action(("load-truck","package54","truck24","city11-14")),6) occurs(action(("load-truck","package55","truck23","city10-14")),6) occurs(action(("drive-truck","truck23","city10-14","city10-4","city10")),6) occurs(action(("load-truck","package56","truck12","city2-4")),6) occurs(action(("drive-truck","truck12","city2-4","city2-8","city2")),6) occurs(action(("load-truck","package57","truck10","city12-14")),6) occurs(action(("drive-truck","truck10","city12-14","city12-11","city12")),6) occurs(action(("unload-airplane","package52","plane6","city8-14")),6) occurs(action(("load-airplane","package41","plane8","city13-14")),6) occurs(action(("load-airplane","package42","plane1","city15-14")),6) occurs(action(("load-airplane","package46","plane4","city2-14")),6) occurs(action(("load-airplane","package49","plane7","city2-14")),6) occurs(action(("fly-airplane","plane7","city2-14","city15-14")),6) occurs(action(("fly-airplane","plane4","city2-14","city8-14")),6) occurs(action(("fly-airplane","plane1","city15-14","city11-14")),6) occurs(action(("fly-airplane","plane6","city8-14","city6-14")),6) occurs(action(("fly-airplane","plane8","city13-14","city5-14")),6) occurs(action(("unload-truck","package43","truck27","city14-7")),7) occurs(action(("unload-truck","package44","truck17","city4-13")),7) occurs(action(("unload-truck","package45","truck11","city9-4")),7) occurs(action(("unload-truck","package55","truck23","city10-4")),7) occurs(action(("unload-truck","package56","truck12","city2-8")),7) occurs(action(("unload-truck","package57","truck10","city12-11")),7) occurs(action(("drive-truck","truck11","city9-4","city9-7","city9")),7) occurs(action(("load-truck","package52","truck21","city8-14")),7) occurs(action(("drive-truck","truck21","city8-14","city8-4","city8")),7) occurs(action(("unload-airplane","package42","plane1","city11-14")),7) occurs(action(("unload-airplane","package46","plane4","city8-14")),7) occurs(action(("unload-airplane","package49","plane7","city15-14")),7) occurs(action(("drive-truck","truck27","city14-7","city14-11","city14")),7) occurs(action(("drive-truck","truck6","city14-6","city14-4","city14")),7) occurs(action(("drive-truck","truck26","city13-4","city13-1","city13")),7) occurs(action(("drive-truck","truck17","city4-13","city4-14","city4")),7) occurs(action(("drive-truck","truck23","city10-4","city10-3","city10")),7) occurs(action(("drive-truck","truck5","city10-11","city10-13","city10")),7) occurs(action(("drive-truck","truck7","city10-6","city10-5","city10")),7) occurs(action(("drive-truck","truck12","city2-8","city2-3","city2")),7) occurs(action(("drive-truck","truck10","city12-11","city12-6","city12")),7) occurs(action(("drive-truck","truck25","city12-7","city12-12","city12")),7) occurs(action(("load-airplane","package48","plane8","city5-14")),7) occurs(action(("fly-airplane","plane8","city5-14","city9-14")),7) occurs(action(("fly-airplane","plane5","city5-14","city15-14")),7) occurs(action(("load-airplane","package53","plane6","city6-14")),7) occurs(action(("fly-airplane","plane9","city7-14","city2-14")),7) occurs(action(("fly-airplane","plane1","city11-14","city5-14")),7) occurs(action(("fly-airplane","plane4","city8-14","city5-14")),7) occurs(action(("fly-airplane","plane6","city6-14","city4-14")),7) occurs(action(("fly-airplane","plane7","city15-14","city6-14")),7) occurs(action(("fly-airplane","plane3","city6-14","city7-14")),7) occurs(action(("drive-truck","truck14","city1-11","city1-7","city1")),7) occurs(action(("drive-truck","truck16","city3-9","city3-2","city3")),7) occurs(action(("drive-truck","truck2","city3-5","city3-3","city3")),7) 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occurs(action(("fly-airplane","plane8","city9-14","city2-14")),10) occurs(action(("fly-airplane","plane3","city3-14","city7-14")),10) occurs(action(("drive-truck","truck14","city1-14","city1-6","city1")),10) occurs(action(("drive-truck","truck16","city3-2","city3-8","city3")),10) occurs(action(("drive-truck","truck2","city3-13","city3-8","city3")),10) occurs(action(("drive-truck","truck19","city6-1","city6-9","city6")),10) occurs(action(("drive-truck","truck13","city7-1","city7-8","city7")),10) occurs(action(("drive-truck","truck20","city7-2","city7-9","city7")),10) occurs(action(("drive-truck","truck4","city7-14","city7-8","city7")),10) SATISFIABLE Models : 1+ Calls : 3 Time : 10.135s (Solving: 0.06s 1st Model: 0.04s Unsat: 0.00s) CPU Time : 10.028s Choices : 4108 (Domain: 3618) Conflicts : 15 (Analyzed: 15) Restarts : 0 Model-Level : 4096.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 15 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 15 (Average Length: 45.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 15 (Average: 1.60 Max: 6 Sum: 24) Executed : 15 (Average: 1.60 Max: 6 Sum: 24 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 328972 Atoms : 328972 Bodies : 1 (Original: 0) Tight : Yes Variables : 292722 (Eliminated: 0 Frozen: 40880) Constraints : 890034 (Binary: 95.2% Ternary: 3.3% Other: 1.5%) Memory Peak : 610MB Max. Length : 10 steps Sol. Length : 10 steps Models : 1