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-16.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-16.pddl Parsing... Parsing: [0.020s CPU, 0.030s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.012s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.030s CPU, 0.026s wall-clock] Preparing model... [0.030s CPU, 0.033s wall-clock] Generated 51 rules. Computing model... [0.760s CPU, 0.760s wall-clock] 7605 relevant atoms 3882 auxiliary atoms 11487 final queue length 16801 total queue pushes Completing instantiation... [1.330s CPU, 1.336s wall-clock] Instantiating: [2.180s CPU, 2.178s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.010s CPU, 0.019s wall-clock] Checking invariant weight... [0.010s CPU, 0.004s wall-clock] Instantiating groups... [0.190s CPU, 0.184s wall-clock] Collecting mutex groups... [0.000s CPU, 0.006s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.020s CPU, 0.016s wall-clock] Building translation key... [0.010s CPU, 0.011s wall-clock] Computing fact groups: [0.290s CPU, 0.294s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.005s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.004s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.008s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.060s CPU, 0.057s wall-clock] Translating task: [1.110s CPU, 1.101s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 72 propositions removed Detecting unreachable propositions: [0.560s CPU, 0.573s wall-clock] Reordering and filtering variables... 72 of 72 variables necessary. 0 of 72 mutex groups necessary. 5928 of 5928 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.140s CPU, 0.139s wall-clock] Translator variables: 72 Translator derived variables: 0 Translator facts: 985 Translator goal facts: 7 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 5928 Translator axioms: 0 Translator task size: 23034 Translator peak memory: 50264 KB Writing output... [0.420s CPU, 0.475s wall-clock] Done! [4.800s CPU, 4.863s wall-clock] planner.py version 0.0.1 Time: 1.06s Memory: 100MB 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: 100MB (+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: 0.63s Memory: 103MB (+3MB) Unblocking actions... Solving... Solving Time: 0.06s Memory: 121MB (+18MB) UNSAT Iteration Time: 1.01s 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: 0.69s Memory: 137MB (+16MB) Unblocking actions... Solving... Answer: 1 occurs(action(("drive-truck","truck1","city5-2","city5-3","city5")),1) occurs(action(("drive-truck","truck10","city5-2","city5-3","city5")),1) occurs(action(("drive-truck","truck13","city5-1","city5-3","city5")),1) occurs(action(("drive-truck","truck46","city5-2","city5-3","city5")),1) occurs(action(("drive-truck","truck45","city4-1","city4-2","city4")),1) occurs(action(("fly-airplane","plane1","city6-3","city4-3")),1) occurs(action(("fly-airplane","plane10","city1-3","city4-3")),1) occurs(action(("fly-airplane","plane11","city11-3","city7-3")),1) occurs(action(("fly-airplane","plane12","city5-3","city4-3")),1) occurs(action(("fly-airplane","plane13","city10-3","city7-3")),1) occurs(action(("fly-airplane","plane2","city11-3","city2-3")),1) occurs(action(("fly-airplane","plane3","city1-3","city4-3")),1) occurs(action(("fly-airplane","plane4","city9-3","city4-3")),1) occurs(action(("fly-airplane","plane6","city8-3","city11-3")),1) occurs(action(("fly-airplane","plane7","city1-3","city4-3")),1) occurs(action(("fly-airplane","plane9","city9-3","city4-3")),1) occurs(action(("drive-truck","truck37","city2-3","city2-2","city2")),1) occurs(action(("drive-truck","truck39","city2-3","city2-2","city2")),1) occurs(action(("drive-truck","truck43","city2-2","city2-3","city2")),1) occurs(action(("load-truck","package4","truck31","city2-2")),1) occurs(action(("drive-truck","truck20","city7-3","city7-2","city7")),1) occurs(action(("load-truck","package1","truck26","city7-2")),1) occurs(action(("load-truck","package2","truck41","city7-2")),1) occurs(action(("load-truck","package3","truck41","city7-2")),1) occurs(action(("load-truck","package5","truck52","city11-2")),1) occurs(action(("load-truck","package6","truck24","city4-1")),1) occurs(action(("drive-truck","truck24","city4-1","city4-3","city4")),2) occurs(action(("drive-truck","truck31","city2-2","city2-3","city2")),2) occurs(action(("drive-truck","truck52","city11-2","city11-3","city11")),2) occurs(action(("drive-truck","truck26","city7-2","city7-3","city7")),2) occurs(action(("drive-truck","truck33","city7-2","city7-3","city7")),2) occurs(action(("drive-truck","truck41","city7-2","city7-3","city7")),2) occurs(action(("load-truck","package7","truck45","city4-2")),2) occurs(action(("drive-truck","truck45","city4-2","city4-3","city4")),3) occurs(action(("unload-truck","package4","truck31","city2-3")),3) occurs(action(("unload-truck","package1","truck26","city7-3")),3) occurs(action(("unload-truck","package2","truck41","city7-3")),3) occurs(action(("unload-truck","package3","truck41","city7-3")),3) occurs(action(("unload-truck","package5","truck52","city11-3")),3) occurs(action(("unload-truck","package6","truck24","city4-3")),3) occurs(action(("drive-truck","truck20","city7-2","city7-3","city7")),3) occurs(action(("load-airplane","package4","plane2","city2-3")),4) occurs(action(("drive-truck","truck24","city4-3","city4-2","city4")),4) occurs(action(("drive-truck","truck31","city2-3","city2-2","city2")),4) occurs(action(("load-airplane","package1","plane13","city7-3")),4) occurs(action(("load-airplane","package2","plane8","city7-3")),4) occurs(action(("load-airplane","package3","plane5","city7-3")),4) occurs(action(("drive-truck","truck7","city8-2","city8-3","city8")),4) occurs(action(("drive-truck","truck50","city9-2","city9-3","city9")),4) occurs(action(("load-airplane","package5","plane6","city11-3")),4) occurs(action(("load-airplane","package6","plane1","city4-3")),4) occurs(action(("drive-truck","truck18","city1-1","city1-2","city1")),4) occurs(action(("drive-truck","truck29","city1-2","city1-1","city1")),4) occurs(action(("drive-truck","truck5","city10-2","city10-1","city10")),4) occurs(action(("drive-truck","truck30","city11-3","city11-2","city11")),4) occurs(action(("drive-truck","truck52","city11-3","city11-1","city11")),4) occurs(action(("drive-truck","truck22","city3-1","city3-2","city3")),4) occurs(action(("drive-truck","truck15","city6-2","city6-1","city6")),4) occurs(action(("drive-truck","truck4","city6-3","city6-1","city6")),4) occurs(action(("drive-truck","truck20","city7-3","city7-2","city7")),4) occurs(action(("drive-truck","truck34","city8-2","city8-1","city8")),4) occurs(action(("drive-truck","truck27","city9-2","city9-1","city9")),4) occurs(action(("drive-truck","truck6","city9-3","city9-2","city9")),4) occurs(action(("unload-truck","package7","truck45","city4-3")),4) occurs(action(("fly-airplane","plane1","city4-3","city5-3")),5) occurs(action(("fly-airplane","plane10","city4-3","city5-3")),5) occurs(action(("fly-airplane","plane11","city7-3","city5-3")),5) occurs(action(("fly-airplane","plane2","city2-3","city5-3")),5) occurs(action(("fly-airplane","plane5","city7-3","city5-3")),5) occurs(action(("fly-airplane","plane8","city7-3","city5-3")),5) occurs(action(("drive-truck","truck45","city4-3","city4-2","city4")),5) occurs(action(("fly-airplane","plane13","city7-3","city4-3")),5) occurs(action(("fly-airplane","plane6","city11-3","city2-3")),5) occurs(action(("drive-truck","truck21","city1-1","city1-3","city1")),5) occurs(action(("drive-truck","truck51","city10-1","city10-3","city10")),5) occurs(action(("drive-truck","truck3","city11-1","city11-3","city11")),5) occurs(action(("drive-truck","truck12","city8-1","city8-3","city8")),5) occurs(action(("drive-truck","truck23","city9-2","city9-3","city9")),5) occurs(action(("load-airplane","package7","plane9","city4-3")),5) occurs(action(("fly-airplane","plane12","city4-3","city5-3")),5) occurs(action(("drive-truck","truck28","city3-1","city3-2","city3")),5) occurs(action(("drive-truck","truck44","city3-2","city3-1","city3")),5) occurs(action(("drive-truck","truck4","city6-1","city6-2","city6")),5) occurs(action(("drive-truck","truck11","city8-1","city8-2","city8")),5) occurs(action(("drive-truck","truck50","city9-3","city9-1","city9")),5) occurs(action(("drive-truck","truck29","city1-1","city1-2","city1")),5) occurs(action(("drive-truck","truck30","city11-2","city11-3","city11")),5) occurs(action(("unload-airplane","package4","plane2","city5-3")),6) occurs(action(("fly-airplane","plane3","city4-3","city5-3")),6) occurs(action(("fly-airplane","plane4","city4-3","city5-3")),6) occurs(action(("fly-airplane","plane9","city4-3","city5-3")),6) occurs(action(("unload-airplane","package1","plane13","city4-3")),6) occurs(action(("unload-airplane","package2","plane8","city5-3")),6) occurs(action(("unload-airplane","package3","plane5","city5-3")),6) occurs(action(("fly-airplane","plane7","city4-3","city6-3")),6) occurs(action(("unload-airplane","package5","plane6","city2-3")),6) occurs(action(("unload-airplane","package6","plane1","city5-3")),6) occurs(action(("load-truck","package1","truck17","city4-3")),7) occurs(action(("load-truck","package2","truck1","city5-3")),7) occurs(action(("load-truck","package3","truck2","city5-3")),7) occurs(action(("load-truck","package5","truck43","city2-3")),7) occurs(action(("load-truck","package6","truck46","city5-3")),7) occurs(action(("unload-airplane","package7","plane9","city5-3")),7) occurs(action(("drive-truck","truck17","city4-3","city4-1","city4")),8) occurs(action(("drive-truck","truck19","city4-3","city4-1","city4")),8) occurs(action(("drive-truck","truck37","city2-2","city2-1","city2")),8) occurs(action(("drive-truck","truck43","city2-3","city2-1","city2")),8) occurs(action(("load-truck","package7","truck10","city5-3")),8) occurs(action(("drive-truck","truck2","city5-3","city5-1","city5")),8) occurs(action(("drive-truck","truck45","city4-2","city4-3","city4")),8) occurs(action(("drive-truck","truck31","city2-2","city2-3","city2")),8) occurs(action(("drive-truck","truck1","city5-3","city5-2","city5")),8) occurs(action(("drive-truck","truck46","city5-3","city5-2","city5")),8) occurs(action(("drive-truck","truck39","city2-2","city2-3","city2")),8) occurs(action(("drive-truck","truck29","city1-2","city1-3","city1")),8) occurs(action(("drive-truck","truck42","city1-2","city1-3","city1")),8) occurs(action(("drive-truck","truck44","city3-1","city3-3","city3")),8) occurs(action(("drive-truck","truck49","city8-1","city8-3","city8")),8) occurs(action(("drive-truck","truck24","city4-2","city4-1","city4")),8) occurs(action(("drive-truck","truck21","city1-3","city1-2","city1")),8) occurs(action(("drive-truck","truck25","city1-3","city1-1","city1")),8) occurs(action(("drive-truck","truck51","city10-3","city10-2","city10")),8) occurs(action(("drive-truck","truck16","city11-3","city11-2","city11")),8) occurs(action(("drive-truck","truck3","city11-3","city11-2","city11")),8) occurs(action(("drive-truck","truck32","city6-3","city6-1","city6")),8) occurs(action(("drive-truck","truck26","city7-3","city7-1","city7")),8) occurs(action(("drive-truck","truck41","city7-3","city7-1","city7")),8) occurs(action(("drive-truck","truck12","city8-3","city8-2","city8")),8) occurs(action(("drive-truck","truck7","city8-3","city8-1","city8")),8) occurs(action(("drive-truck","truck9","city8-3","city8-1","city8")),8) occurs(action(("drive-truck","truck23","city9-3","city9-1","city9")),8) occurs(action(("drive-truck","truck50","city9-1","city9-2","city9")),8) occurs(action(("drive-truck","truck34","city8-1","city8-2","city8")),8) occurs(action(("drive-truck","truck22","city3-2","city3-1","city3")),8) occurs(action(("drive-truck","truck52","city11-1","city11-2","city11")),8) occurs(action(("drive-truck","truck5","city10-1","city10-2","city10")),8) occurs(action(("drive-truck","truck18","city1-2","city1-1","city1")),8) occurs(action(("unload-truck","package1","truck17","city4-1")),9) occurs(action(("unload-truck","package2","truck1","city5-2")),9) occurs(action(("unload-truck","package3","truck2","city5-1")),9) occurs(action(("unload-truck","package5","truck43","city2-1")),9) occurs(action(("unload-truck","package6","truck46","city5-2")),9) occurs(action(("drive-truck","truck31","city2-3","city2-1","city2")),9) occurs(action(("drive-truck","truck10","city5-3","city5-1","city5")),9) occurs(action(("drive-truck","truck14","city5-3","city5-1","city5")),9) occurs(action(("drive-truck","truck13","city5-3","city5-1","city5")),9) occurs(action(("drive-truck","truck3","city11-2","city11-3","city11")),9) occurs(action(("drive-truck","truck36","city7-1","city7-3","city7")),9) occurs(action(("drive-truck","truck34","city8-2","city8-3","city8")),9) occurs(action(("drive-truck","truck7","city8-1","city8-3","city8")),9) occurs(action(("drive-truck","truck27","city9-1","city9-3","city9")),9) occurs(action(("drive-truck","truck45","city4-3","city4-1","city4")),9) occurs(action(("drive-truck","truck44","city3-3","city3-1","city3")),9) occurs(action(("drive-truck","truck49","city8-3","city8-2","city8")),9) occurs(action(("drive-truck","truck23","city9-1","city9-2","city9")),9) occurs(action(("drive-truck","truck12","city8-2","city8-1","city8")),9) occurs(action(("drive-truck","truck33","city7-3","city7-2","city7")),9) occurs(action(("drive-truck","truck26","city7-1","city7-2","city7")),9) occurs(action(("drive-truck","truck28","city3-2","city3-1","city3")),9) occurs(action(("drive-truck","truck51","city10-2","city10-1","city10")),9) occurs(action(("drive-truck","truck42","city1-3","city1-2","city1")),9) occurs(action(("drive-truck","truck29","city1-3","city1-2","city1")),9) occurs(action(("drive-truck","truck25","city1-1","city1-3","city1")),9) occurs(action(("drive-truck","truck16","city11-2","city11-3","city11")),9) occurs(action(("drive-truck","truck32","city6-1","city6-3","city6")),9) occurs(action(("unload-truck","package7","truck10","city5-1")),10) occurs(action(("drive-truck","truck46","city5-2","city5-1","city5")),10) occurs(action(("drive-truck","truck31","city2-1","city2-3","city2")),10) occurs(action(("drive-truck","truck2","city5-1","city5-3","city5")),10) occurs(action(("drive-truck","truck43","city2-1","city2-2","city2")),10) occurs(action(("drive-truck","truck19","city4-1","city4-3","city4")),10) occurs(action(("drive-truck","truck17","city4-1","city4-3","city4")),10) occurs(action(("drive-truck","truck27","city9-3","city9-2","city9")),10) occurs(action(("drive-truck","truck7","city8-3","city8-2","city8")),10) occurs(action(("drive-truck","truck49","city8-2","city8-1","city8")),10) occurs(action(("drive-truck","truck34","city8-3","city8-2","city8")),10) occurs(action(("drive-truck","truck11","city8-2","city8-1","city8")),10) occurs(action(("drive-truck","truck41","city7-1","city7-2","city7")),10) occurs(action(("drive-truck","truck36","city7-3","city7-1","city7")),10) occurs(action(("drive-truck","truck15","city6-1","city6-2","city6")),10) occurs(action(("drive-truck","truck44","city3-1","city3-2","city3")),10) occurs(action(("drive-truck","truck3","city11-3","city11-1","city11")),10) occurs(action(("drive-truck","truck21","city1-2","city1-1","city1")),10) occurs(action(("drive-truck","truck4","city6-2","city6-3","city6")),10) occurs(action(("drive-truck","truck20","city7-2","city7-3","city7")),10) occurs(action(("drive-truck","truck9","city8-1","city8-3","city8")),10) occurs(action(("drive-truck","truck6","city9-2","city9-3","city9")),10) Solving Time: 0.21s Memory: 155MB (+18MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 3.372s (Solving: 0.19s 1st Model: 0.18s Unsat: 0.00s) CPU Time : 3.320s Choices : 11827 (Domain: 11669) Conflicts : 246 (Analyzed: 246) Restarts : 3 (Average: 82.00 Last: 38) Model-Level : 1436.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 246 (Deleted: 0) Binary : 28 (Ratio: 11.38%) Ternary : 4 (Ratio: 1.63%) Conflict : 246 (Average Length: 17.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 246 (Average: 48.20 Max: 338 Sum: 11856) Executed : 124 (Average: 42.29 Max: 338 Sum: 10403 Ratio: 87.74%) Bounded : 122 (Average: 11.91 Max: 12 Sum: 1453 Ratio: 12.26%) Rules : 83816 Atoms : 83816 Bodies : 1 (Original: 0) Tight : Yes Variables : 80367 (Eliminated: 0 Frozen: 57665) Constraints : 332648 (Binary: 93.4% Ternary: 4.6% Other: 1.9%) Memory Peak : 156MB Max. Length : 10 steps Sol. Length : 10 steps