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-9.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-9.pddl Parsing... Parsing: [0.040s CPU, 0.037s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.015s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.030s CPU, 0.029s wall-clock] Preparing model... [0.040s CPU, 0.037s wall-clock] Generated 51 rules. Computing model... [1.100s CPU, 1.106s wall-clock] 8409 relevant atoms 5767 auxiliary atoms 14176 final queue length 19412 total queue pushes Completing instantiation... [1.630s CPU, 1.632s wall-clock] Instantiating: [2.830s CPU, 2.833s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.030s CPU, 0.024s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.140s CPU, 0.137s wall-clock] Collecting mutex groups... [0.010s CPU, 0.009s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.030s CPU, 0.025s wall-clock] Building translation key... [0.010s CPU, 0.017s wall-clock] Computing fact groups: [0.310s CPU, 0.313s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.008s wall-clock] Building dictionary for full mutex groups... [0.060s CPU, 0.062s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.008s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.070s CPU, 0.070s wall-clock] Translating task: [1.290s CPU, 1.290s 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: [0.780s CPU, 0.784s wall-clock] Reordering and filtering variables... 44 of 44 variables necessary. 0 of 44 mutex groups necessary. 6368 of 6368 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.170s CPU, 0.170s wall-clock] Translator variables: 44 Translator derived variables: 0 Translator facts: 1388 Translator goal facts: 12 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 6368 Translator axioms: 0 Translator task size: 25636 Translator peak memory: 55244 KB Writing output... [0.510s CPU, 0.559s wall-clock] Done! [6.070s CPU, 6.127s wall-clock] planner.py version 0.0.1 Time: 0.97s Memory: 113MB 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: 113MB (+0MB) UNSAT Iteration Time: 0.00s 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: 0.30s Memory: 113MB (+0MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 118MB (+5MB) UNSAT Iteration Time: 0.53s 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: 0.34s Memory: 135MB (+17MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 155MB (+20MB) SAT Testing... SERIALIZABLE Testing Time: 0.76s Memory: 155MB (+0MB) Answer: 1 occurs(action(("drive-truck","truck6","city2-6","city2-4","city2")),1) occurs(action(("fly-airplane","plane2","city7-6","city9-6")),1) occurs(action(("drive-truck","truck26","city9-1","city9-6","city9")),1) occurs(action(("drive-truck","truck7","city9-1","city9-6","city9")),1) occurs(action(("drive-truck","truck23","city6-1","city6-6","city6")),1) occurs(action(("drive-truck","truck21","city4-2","city4-6","city4")),1) occurs(action(("drive-truck","truck3","city4-1","city4-6","city4")),1) occurs(action(("drive-truck","truck4","city4-1","city4-5","city4")),1) occurs(action(("drive-truck","truck22","city5-2","city5-6","city5")),1) occurs(action(("drive-truck","truck27","city10-2","city10-6","city10")),1) occurs(action(("fly-airplane","plane1","city10-6","city11-6")),1) occurs(action(("fly-airplane","plane3","city6-6","city5-6")),1) occurs(action(("fly-airplane","plane4","city5-6","city2-6")),1) occurs(action(("drive-truck","truck19","city2-1","city2-6","city2")),1) occurs(action(("load-airplane","package1","plane3","city6-6")),1) occurs(action(("drive-truck","truck1","city1-5","city1-2","city1")),1) occurs(action(("drive-truck","truck14","city11-6","city11-5","city11")),1) occurs(action(("load-truck","package11","truck26","city9-1")),1) occurs(action(("load-truck","package6","truck3","city4-1")),1) occurs(action(("unload-airplane","package1","plane3","city5-6")),2) occurs(action(("drive-truck","truck4","city4-5","city4-6","city4")),2) occurs(action(("fly-airplane","plane3","city5-6","city4-6")),2) occurs(action(("drive-truck","truck8","city2-5","city2-1","city2")),2) occurs(action(("drive-truck","truck6","city2-4","city2-6","city2")),2) occurs(action(("drive-truck","truck26","city9-6","city9-1","city9")),2) occurs(action(("drive-truck","truck1","city1-2","city1-6","city1")),2) occurs(action(("load-truck","package7","truck6","city2-4")),2) occurs(action(("drive-truck","truck3","city4-6","city4-1","city4")),2) occurs(action(("unload-truck","package11","truck26","city9-6")),2) occurs(action(("unload-truck","package6","truck3","city4-6")),2) occurs(action(("drive-truck","truck17","city7-3","city7-2","city7")),2) occurs(action(("drive-truck","truck24","city7-5","city7-2","city7")),2) occurs(action(("load-truck","package12","truck1","city1-2")),2) occurs(action(("load-truck","package3","truck4","city4-5")),2) occurs(action(("load-truck","package8","truck14","city11-5")),2) occurs(action(("drive-truck","truck14","city11-5","city11-6","city11")),2) occurs(action(("load-truck","package1","truck22","city5-6")),3) occurs(action(("fly-airplane","plane2","city9-6","city4-6")),3) occurs(action(("unload-truck","package7","truck6","city2-6")),3) occurs(action(("drive-truck","truck13","city9-6","city9-3","city9")),3) occurs(action(("drive-truck","truck26","city9-1","city9-3","city9")),3) occurs(action(("drive-truck","truck6","city2-6","city2-2","city2")),3) occurs(action(("load-airplane","package11","plane2","city9-6")),3) occurs(action(("drive-truck","truck10","city1-1","city1-6","city1")),3) occurs(action(("drive-truck","truck18","city1-1","city1-6","city1")),3) occurs(action(("drive-truck","truck28","city11-2","city11-6","city11")),3) occurs(action(("drive-truck","truck20","city3-3","city3-6","city3")),3) occurs(action(("drive-truck","truck17","city7-2","city7-6","city7")),3) occurs(action(("drive-truck","truck24","city7-2","city7-6","city7")),3) occurs(action(("drive-truck","truck4","city4-6","city4-1","city4")),3) occurs(action(("unload-truck","package12","truck1","city1-6")),3) occurs(action(("unload-truck","package3","truck4","city4-6")),3) occurs(action(("unload-truck","package8","truck14","city11-6")),3) occurs(action(("drive-truck","truck2","city8-2","city8-1","city8")),4) occurs(action(("load-airplane","package7","plane4","city2-6")),4) occurs(action(("fly-airplane","plane4","city2-6","city9-6")),4) occurs(action(("drive-truck","truck16","city6-3","city6-6","city6")),4) occurs(action(("drive-truck","truck3","city4-1","city4-4","city4")),4) occurs(action(("drive-truck","truck4","city4-1","city4-4","city4")),4) occurs(action(("unload-airplane","package11","plane2","city4-6")),4) occurs(action(("drive-truck","truck5","city8-6","city8-5","city8")),4) occurs(action(("fly-airplane","plane1","city11-6","city2-6")),4) occurs(action(("fly-airplane","plane2","city4-6","city1-6")),4) occurs(action(("fly-airplane","plane3","city4-6","city8-6")),4) occurs(action(("drive-truck","truck26","city9-3","city9-4","city9")),4) occurs(action(("drive-truck","truck8","city2-1","city2-2","city2")),4) occurs(action(("drive-truck","truck6","city2-2","city2-6","city2")),4) occurs(action(("load-airplane","package3","plane3","city4-6")),4) occurs(action(("load-airplane","package6","plane2","city4-6")),4) occurs(action(("load-airplane","package8","plane1","city11-6")),4) occurs(action(("drive-truck","truck1","city1-6","city1-3","city1")),4) occurs(action(("drive-truck","truck10","city1-6","city1-4","city1")),4) occurs(action(("drive-truck","truck18","city1-6","city1-2","city1")),4) occurs(action(("drive-truck","truck12","city7-1","city7-4","city7")),4) occurs(action(("drive-truck","truck17","city7-6","city7-5","city7")),4) occurs(action(("drive-truck","truck24","city7-6","city7-4","city7")),4) occurs(action(("drive-truck","truck20","city3-6","city3-3","city3")),4) occurs(action(("unload-airplane","package7","plane4","city9-6")),5) occurs(action(("drive-truck","truck16","city6-6","city6-2","city6")),5) occurs(action(("load-truck","package11","truck21","city4-6")),5) occurs(action(("drive-truck","truck21","city4-6","city4-1","city4")),5) occurs(action(("drive-truck","truck6","city2-6","city2-4","city2")),5) occurs(action(("drive-truck","truck3","city4-4","city4-2","city4")),5) occurs(action(("drive-truck","truck4","city4-4","city4-5","city4")),5) occurs(action(("drive-truck","truck25","city8-2","city8-6","city8")),5) occurs(action(("unload-airplane","package3","plane3","city8-6")),5) occurs(action(("drive-truck","truck5","city8-5","city8-4","city8")),5) occurs(action(("fly-airplane","plane1","city2-6","city4-6")),5) occurs(action(("fly-airplane","plane2","city1-6","city5-6")),5) occurs(action(("fly-airplane","plane3","city8-6","city4-6")),5) occurs(action(("fly-airplane","plane4","city9-6","city11-6")),5) occurs(action(("unload-airplane","package8","plane1","city2-6")),5) occurs(action(("drive-truck","truck8","city2-2","city2-6","city2")),5) occurs(action(("load-airplane","package12","plane2","city1-6")),5) occurs(action(("load-airplane","package5","plane1","city2-6")),5) occurs(action(("drive-truck","truck1","city1-3","city1-4","city1")),5) occurs(action(("drive-truck","truck17","city7-5","city7-2","city7")),5) occurs(action(("drive-truck","truck24","city7-4","city7-2","city7")),5) occurs(action(("unload-truck","package11","truck21","city4-1")),6) occurs(action(("load-truck","package3","truck11","city8-6")),6) occurs(action(("drive-truck","truck11","city8-6","city8-1","city8")),6) occurs(action(("load-truck","package8","truck19","city2-6")),6) occurs(action(("drive-truck","truck19","city2-6","city2-3","city2")),6) occurs(action(("drive-truck","truck21","city4-1","city4-4","city4")),6) occurs(action(("unload-airplane","package12","plane2","city5-6")),6) occurs(action(("fly-airplane","plane1","city4-6","city6-6")),6) occurs(action(("fly-airplane","plane2","city5-6","city2-6")),6) occurs(action(("load-airplane","package10","plane1","city4-6")),6) occurs(action(("unload-truck","package3","truck11","city8-1")),7) occurs(action(("unload-truck","package8","truck19","city2-3")),7) occurs(action(("load-truck","package12","truck22","city5-6")),7) occurs(action(("drive-truck","truck22","city5-6","city5-4","city5")),7) occurs(action(("drive-truck","truck15","city8-5","city8-1","city8")),7) occurs(action(("fly-airplane","plane2","city2-6","city9-6")),7) occurs(action(("drive-truck","truck26","city9-4","city9-6","city9")),7) occurs(action(("unload-airplane","package10","plane1","city6-6")),7) occurs(action(("drive-truck","truck4","city4-5","city4-6","city4")),7) occurs(action(("drive-truck","truck2","city8-1","city8-3","city8")),7) occurs(action(("drive-truck","truck25","city8-6","city8-4","city8")),7) occurs(action(("drive-truck","truck5","city8-4","city8-3","city8")),7) occurs(action(("unload-airplane","package6","plane2","city2-6")),7) occurs(action(("fly-airplane","plane3","city4-6","city8-6")),7) occurs(action(("fly-airplane","plane4","city11-6","city1-6")),7) occurs(action(("drive-truck","truck19","city2-3","city2-6","city2")),7) occurs(action(("drive-truck","truck8","city2-6","city2-2","city2")),7) occurs(action(("drive-truck","truck6","city2-4","city2-6","city2")),7) occurs(action(("fly-airplane","plane1","city6-6","city10-6")),7) occurs(action(("drive-truck","truck11","city8-1","city8-6","city8")),7) occurs(action(("load-airplane","package2","plane2","city2-6")),7) occurs(action(("drive-truck","truck14","city11-6","city11-3","city11")),7) occurs(action(("drive-truck","truck17","city7-2","city7-1","city7")),7) occurs(action(("drive-truck","truck24","city7-2","city7-5","city7")),7) occurs(action(("drive-truck","truck12","city7-4","city7-1","city7")),7) occurs(action(("drive-truck","truck18","city1-2","city1-1","city1")),7) occurs(action(("drive-truck","truck10","city1-4","city1-1","city1")),7) occurs(action(("drive-truck","truck1","city1-4","city1-5","city1")),7) occurs(action(("unload-truck","package12","truck22","city5-4")),8) occurs(action(("drive-truck","truck22","city5-4","city5-1","city5")),8) occurs(action(("load-truck","package10","truck23","city6-6")),8) occurs(action(("drive-truck","truck23","city6-6","city6-2","city6")),8) occurs(action(("drive-truck","truck21","city4-4","city4-1","city4")),8) occurs(action(("drive-truck","truck11","city8-6","city8-1","city8")),8) occurs(action(("drive-truck","truck2","city8-3","city8-1","city8")),8) occurs(action(("load-truck","package6","truck19","city2-6")),8) occurs(action(("drive-truck","truck19","city2-6","city2-4","city2")),8) occurs(action(("fly-airplane","plane4","city1-6","city9-6")),8) occurs(action(("drive-truck","truck6","city2-6","city2-3","city2")),8) occurs(action(("drive-truck","truck4","city4-6","city4-3","city4")),8) occurs(action(("unload-airplane","package2","plane2","city9-6")),8) occurs(action(("unload-airplane","package5","plane1","city10-6")),8) occurs(action(("fly-airplane","plane1","city10-6","city11-6")),8) occurs(action(("fly-airplane","plane3","city8-6","city7-6")),8) occurs(action(("drive-truck","truck13","city9-3","city9-4","city9")),8) occurs(action(("drive-truck","truck26","city9-6","city9-1","city9")),8) occurs(action(("drive-truck","truck5","city8-3","city8-6","city8")),8) occurs(action(("drive-truck","truck25","city8-4","city8-2","city8")),8) occurs(action(("drive-truck","truck20","city3-3","city3-6","city3")),8) occurs(action(("drive-truck","truck3","city4-2","city4-1","city4")),8) occurs(action(("drive-truck","truck1","city1-5","city1-1","city1")),8) occurs(action(("drive-truck","truck10","city1-1","city1-3","city1")),8) occurs(action(("drive-truck","truck18","city1-1","city1-3","city1")),8) occurs(action(("drive-truck","truck17","city7-1","city7-4","city7")),8) occurs(action(("drive-truck","truck24","city7-5","city7-1","city7")),8) occurs(action(("drive-truck","truck14","city11-3","city11-6","city11")),8) occurs(action(("unload-truck","package1","truck22","city5-1")),9) occurs(action(("unload-truck","package10","truck23","city6-2")),9) occurs(action(("unload-truck","package6","truck19","city2-4")),9) occurs(action(("load-truck","package2","truck7","city9-6")),9) occurs(action(("drive-truck","truck7","city9-6","city9-2","city9")),9) occurs(action(("load-truck","package5","truck27","city10-6")),9) occurs(action(("drive-truck","truck27","city10-6","city10-3","city10")),9) occurs(action(("drive-truck","truck25","city8-2","city8-6","city8")),9) occurs(action(("drive-truck","truck13","city9-4","city9-6","city9")),9) occurs(action(("drive-truck","truck8","city2-2","city2-5","city2")),9) occurs(action(("drive-truck","truck6","city2-3","city2-6","city2")),9) occurs(action(("drive-truck","truck19","city2-4","city2-1","city2")),9) occurs(action(("fly-airplane","plane4","city9-6","city5-6")),9) occurs(action(("fly-airplane","plane3","city7-6","city6-6")),9) occurs(action(("fly-airplane","plane2","city9-6","city7-6")),9) occurs(action(("fly-airplane","plane1","city11-6","city10-6")),9) occurs(action(("drive-truck","truck2","city8-1","city8-2","city8")),9) occurs(action(("drive-truck","truck15","city8-1","city8-5","city8")),9) occurs(action(("drive-truck","truck11","city8-1","city8-6","city8")),9) occurs(action(("drive-truck","truck22","city5-1","city5-2","city5")),9) occurs(action(("drive-truck","truck21","city4-1","city4-2","city4")),9) occurs(action(("drive-truck","truck23","city6-2","city6-1","city6")),9) occurs(action(("drive-truck","truck16","city6-2","city6-3","city6")),9) occurs(action(("drive-truck","truck4","city4-3","city4-1","city4")),9) occurs(action(("drive-truck","truck17","city7-4","city7-3","city7")),9) occurs(action(("drive-truck","truck20","city3-6","city3-3","city3")),9) occurs(action(("drive-truck","truck28","city11-6","city11-2","city11")),9) occurs(action(("drive-truck","truck18","city1-3","city1-1","city1")),9) occurs(action(("drive-truck","truck10","city1-3","city1-1","city1")),9) occurs(action(("drive-truck","truck1","city1-1","city1-5","city1")),9) occurs(action(("unload-truck","package2","truck7","city9-2")),10) occurs(action(("unload-truck","package5","truck27","city10-3")),10) occurs(action(("drive-truck","truck7","city9-2","city9-4","city9")),10) occurs(action(("drive-truck","truck19","city2-1","city2-2","city2")),10) occurs(action(("drive-truck","truck8","city2-5","city2-1","city2")),10) occurs(action(("drive-truck","truck27","city10-3","city10-2","city10")),10) occurs(action(("drive-truck","truck25","city8-6","city8-2","city8")),10) occurs(action(("drive-truck","truck17","city7-3","city7-5","city7")),10) SATISFIABLE Models : 1+ Calls : 3 Time : 2.127s (Solving: 0.02s 1st Model: 0.01s Unsat: 0.00s) CPU Time : 2.092s Choices : 1655 (Domain: 1475) Conflicts : 9 (Analyzed: 9) Restarts : 0 Model-Level : 1613.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 9 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 9 (Average Length: 20.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 9 (Average: 6.00 Max: 44 Sum: 54) Executed : 9 (Average: 6.00 Max: 44 Sum: 54 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 84771 Atoms : 84771 Bodies : 1 (Original: 0) Tight : Yes Variables : 69989 (Eliminated: 0 Frozen: 9067) Constraints : 215264 (Binary: 93.6% Ternary: 3.4% Other: 3.0%) Memory Peak : 190MB Max. Length : 10 steps Sol. Length : 10 steps Models : 1