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-10.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-10.pddl Parsing... Parsing: [0.030s CPU, 0.035s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.013s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.030s CPU, 0.028s wall-clock] Preparing model... [0.030s CPU, 0.035s wall-clock] Generated 51 rules. Computing model... [0.970s CPU, 0.971s wall-clock] 8688 relevant atoms 5368 auxiliary atoms 14056 final queue length 19621 total queue pushes Completing instantiation... [1.460s CPU, 1.461s wall-clock] Instantiating: [2.520s CPU, 2.522s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.020s CPU, 0.020s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.110s CPU, 0.111s wall-clock] Collecting mutex groups... [0.010s CPU, 0.008s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.020s CPU, 0.025s wall-clock] Building translation key... [0.010s CPU, 0.015s wall-clock] Computing fact groups: [0.260s CPU, 0.262s wall-clock] Building STRIPS to SAS dictionary... [0.050s CPU, 0.054s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.005s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.007s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.060s CPU, 0.062s wall-clock] Translating task: [1.180s CPU, 1.181s 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: [0.730s CPU, 0.735s wall-clock] Reordering and filtering variables... 44 of 44 variables necessary. 0 of 44 mutex groups necessary. 6762 of 6762 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.160s CPU, 0.158s wall-clock] Translator variables: 44 Translator derived variables: 0 Translator facts: 1379 Translator goal facts: 17 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 6762 Translator axioms: 0 Translator task size: 26418 Translator peak memory: 52568 KB Writing output... [0.480s CPU, 0.539s wall-clock] Done! [5.490s CPU, 5.563s wall-clock] planner.py version 0.0.1 Time: 21.76s Memory: 1043MB 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: 0.12s Memory: 1043MB (+0MB) UNSAT Iteration Time: 0.12s 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: 1.50s Memory: 1174MB (+131MB) Unblocking actions... Solving... Solving Time: 0.08s Memory: 1183MB (+9MB) UNSAT Iteration Time: 2.06s 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: 1.62s Memory: 1246MB (+63MB) Unblocking actions... Solving... Answer: 1 occurs(action(("fly-airplane","plane4","city11-2","city3-2")),1) occurs(action(("load-airplane","package16","plane3","city13-2")),1) occurs(action(("drive-truck","truck19","city19-1","city19-2","city19")),1) occurs(action(("drive-truck","truck8","city8-1","city8-2","city8")),1) occurs(action(("fly-airplane","plane1","city16-2","city15-2")),1) occurs(action(("fly-airplane","plane3","city13-2","city14-2")),1) occurs(action(("load-truck","package3","truck19","city19-1")),1) occurs(action(("load-truck","package8","truck8","city8-1")),1) occurs(action(("drive-truck","truck22","city22-1","city22-2","city22")),1) occurs(action(("load-truck","package2","truck22","city22-1")),1) occurs(action(("load-airplane","package10","plane4","city3-2")),2) occurs(action(("load-airplane","package13","plane3","city14-2")),2) occurs(action(("fly-airplane","plane4","city3-2","city9-2")),2) occurs(action(("unload-truck","package3","truck19","city19-2")),2) occurs(action(("unload-truck","package8","truck8","city8-2")),2) occurs(action(("fly-airplane","plane1","city15-2","city8-2")),2) occurs(action(("fly-airplane","plane2","city18-2","city19-2")),2) occurs(action(("fly-airplane","plane3","city14-2","city22-2")),2) occurs(action(("load-airplane","package14","plane4","city3-2")),2) occurs(action(("load-airplane","package15","plane1","city15-2")),2) occurs(action(("drive-truck","truck5","city5-1","city5-2","city5")),2) occurs(action(("drive-truck","truck6","city6-1","city6-2","city6")),2) occurs(action(("drive-truck","truck7","city7-1","city7-2","city7")),2) occurs(action(("drive-truck","truck19","city19-2","city19-1","city19")),2) occurs(action(("drive-truck","truck8","city8-2","city8-1","city8")),2) occurs(action(("unload-truck","package2","truck22","city22-2")),2) occurs(action(("drive-truck","truck22","city22-2","city22-1","city22")),2) occurs(action(("load-truck","package12","truck5","city5-1")),2) occurs(action(("load-truck","package4","truck7","city7-1")),2) occurs(action(("load-truck","package5","truck6","city6-1")),2) occurs(action(("unload-airplane","package10","plane4","city9-2")),3) occurs(action(("load-airplane","package3","plane2","city19-2")),3) occurs(action(("drive-truck","truck9","city9-1","city9-2","city9")),3) occurs(action(("load-airplane","package8","plane1","city8-2")),3) occurs(action(("unload-airplane","package14","plane4","city9-2")),3) occurs(action(("fly-airplane","plane1","city8-2","city5-2")),3) occurs(action(("fly-airplane","plane2","city19-2","city6-2")),3) occurs(action(("fly-airplane","plane3","city22-2","city1-2")),3) occurs(action(("fly-airplane","plane4","city9-2","city7-2")),3) occurs(action(("load-airplane","package17","plane1","city8-2")),3) occurs(action(("load-airplane","package2","plane3","city22-2")),3) occurs(action(("drive-truck","truck11","city11-1","city11-2","city11")),3) occurs(action(("unload-truck","package12","truck5","city5-2")),3) occurs(action(("unload-truck","package4","truck7","city7-2")),3) occurs(action(("unload-truck","package5","truck6","city6-2")),3) occurs(action(("drive-truck","truck7","city7-2","city7-1","city7")),3) occurs(action(("drive-truck","truck6","city6-2","city6-1","city6")),3) occurs(action(("drive-truck","truck5","city5-2","city5-1","city5")),3) occurs(action(("load-truck","package7","truck11","city11-1")),3) occurs(action(("load-truck","package10","truck9","city9-2")),4) occurs(action(("drive-truck","truck21","city21-1","city21-2","city21")),4) occurs(action(("load-truck","package14","truck9","city9-2")),4) occurs(action(("unload-airplane","package16","plane3","city1-2")),4) occurs(action(("unload-airplane","package3","plane2","city6-2")),4) occurs(action(("fly-airplane","plane1","city5-2","city19-2")),4) occurs(action(("fly-airplane","plane2","city6-2","city2-2")),4) occurs(action(("fly-airplane","plane3","city1-2","city11-2")),4) occurs(action(("fly-airplane","plane4","city7-2","city1-2")),4) occurs(action(("load-airplane","package12","plane1","city5-2")),4) occurs(action(("load-airplane","package4","plane4","city7-2")),4) occurs(action(("load-airplane","package5","plane2","city6-2")),4) occurs(action(("load-truck","package9","truck21","city21-1")),4) occurs(action(("unload-airplane","package2","plane3","city1-2")),4) occurs(action(("unload-truck","package7","truck11","city11-2")),4) occurs(action(("drive-truck","truck11","city11-2","city11-1","city11")),4) occurs(action(("fly-airplane","plane1","city19-2","city21-2")),5) occurs(action(("fly-airplane","plane3","city11-2","city3-2")),5) occurs(action(("load-airplane","package16","plane4","city1-2")),5) occurs(action(("drive-truck","truck13","city13-1","city13-2","city13")),5) occurs(action(("unload-truck","package14","truck9","city9-2")),5) occurs(action(("unload-airplane","package15","plane1","city19-2")),5) occurs(action(("unload-airplane","package4","plane4","city1-2")),5) occurs(action(("unload-airplane","package8","plane1","city19-2")),5) occurs(action(("fly-airplane","plane2","city2-2","city8-2")),5) occurs(action(("unload-truck","package9","truck21","city21-2")),5) occurs(action(("fly-airplane","plane4","city1-2","city2-2")),5) occurs(action(("drive-truck","truck21","city21-2","city21-1","city21")),5) occurs(action(("drive-truck","truck9","city9-2","city9-1","city9")),5) occurs(action(("load-truck","package11","truck16","city16-1")),5) occurs(action(("load-airplane","package2","plane4","city1-2")),5) occurs(action(("load-airplane","package7","plane3","city11-2")),5) occurs(action(("drive-truck","truck16","city16-1","city16-2","city16")),5) occurs(action(("unload-airplane","package17","plane1","city19-2")),5) occurs(action(("unload-airplane","package13","plane3","city3-2")),6) occurs(action(("drive-truck","truck21","city21-1","city21-2","city21")),6) occurs(action(("fly-airplane","plane4","city2-2","city3-2")),6) occurs(action(("drive-truck","truck3","city3-1","city3-2","city3")),6) occurs(action(("drive-truck","truck9","city9-1","city9-2","city9")),6) occurs(action(("load-airplane","package9","plane1","city21-2")),6) occurs(action(("fly-airplane","plane2","city8-2","city20-2")),6) occurs(action(("unload-truck","package10","truck9","city9-1")),6) occurs(action(("unload-truck","package11","truck16","city16-2")),6) occurs(action(("unload-airplane","package12","plane1","city21-2")),6) occurs(action(("drive-truck","truck19","city19-1","city19-2","city19")),6) occurs(action(("unload-airplane","package16","plane4","city2-2")),6) occurs(action(("unload-airplane","package2","plane4","city2-2")),6) occurs(action(("drive-truck","truck2","city2-1","city2-2","city2")),6) occurs(action(("drive-truck","truck1","city1-1","city1-2","city1")),6) occurs(action(("unload-airplane","package5","plane2","city8-2")),6) occurs(action(("drive-truck","truck8","city8-1","city8-2","city8")),6) occurs(action(("unload-airplane","package7","plane3","city3-2")),6) occurs(action(("fly-airplane","plane1","city21-2","city6-2")),6) occurs(action(("fly-airplane","plane3","city3-2","city19-2")),6) occurs(action(("drive-truck","truck13","city13-2","city13-1","city13")),6) occurs(action(("drive-truck","truck16","city16-2","city16-1","city16")),6) occurs(action(("load-truck","package12","truck21","city21-2")),7) occurs(action(("fly-airplane","plane3","city19-2","city3-2")),7) occurs(action(("load-airplane","package13","plane4","city3-2")),7) occurs(action(("load-truck","package14","truck9","city9-2")),7) occurs(action(("load-truck","package15","truck19","city19-2")),7) occurs(action(("fly-airplane","plane1","city6-2","city4-2")),7) occurs(action(("load-truck","package2","truck2","city2-2")),7) occurs(action(("load-airplane","package3","plane1","city6-2")),7) occurs(action(("load-truck","package4","truck1","city1-2")),7) occurs(action(("load-truck","package5","truck8","city8-2")),7) occurs(action(("load-truck","package7","truck3","city3-2")),7) occurs(action(("load-airplane","package8","plane3","city19-2")),7) occurs(action(("fly-airplane","plane2","city20-2","city2-2")),7) occurs(action(("fly-airplane","plane4","city3-2","city16-2")),7) occurs(action(("drive-truck","truck21","city21-2","city21-1","city21")),7) occurs(action(("drive-truck","truck3","city3-2","city3-1","city3")),7) occurs(action(("drive-truck","truck9","city9-2","city9-1","city9")),7) occurs(action(("load-airplane","package17","plane3","city19-2")),7) occurs(action(("drive-truck","truck19","city19-2","city19-1","city19")),7) occurs(action(("drive-truck","truck2","city2-2","city2-1","city2")),7) occurs(action(("drive-truck","truck1","city1-2","city1-1","city1")),7) occurs(action(("drive-truck","truck8","city8-2","city8-1","city8")),7) occurs(action(("unload-truck","package12","truck21","city21-1")),8) occurs(action(("unload-truck","package14","truck9","city9-1")),8) occurs(action(("unload-truck","package15","truck19","city19-1")),8) occurs(action(("unload-truck","package2","truck2","city2-1")),8) occurs(action(("unload-truck","package4","truck1","city1-1")),8) occurs(action(("unload-truck","package5","truck8","city8-1")),8) occurs(action(("unload-truck","package7","truck3","city3-1")),8) occurs(action(("load-airplane","package11","plane4","city16-2")),8) occurs(action(("fly-airplane","plane4","city16-2","city21-2")),8) occurs(action(("drive-truck","truck3","city3-1","city3-2","city3")),8) occurs(action(("load-airplane","package16","plane2","city2-2")),8) occurs(action(("fly-airplane","plane2","city2-2","city4-2")),8) occurs(action(("fly-airplane","plane1","city4-2","city20-2")),8) occurs(action(("fly-airplane","plane3","city3-2","city20-2")),8) occurs(action(("unload-airplane","package17","plane3","city3-2")),8) occurs(action(("unload-airplane","package3","plane1","city4-2")),8) occurs(action(("unload-airplane","package11","plane4","city21-2")),9) occurs(action(("unload-airplane","package16","plane2","city4-2")),9) occurs(action(("unload-airplane","package9","plane1","city20-2")),9) occurs(action(("load-truck","package10","truck9","city9-1")),9) occurs(action(("fly-airplane","plane4","city21-2","city3-2")),9) occurs(action(("load-truck","package17","truck3","city3-2")),9) occurs(action(("load-airplane","package3","plane2","city4-2")),9) occurs(action(("fly-airplane","plane2","city4-2","city9-2")),9) occurs(action(("drive-truck","truck9","city9-1","city9-2","city9")),9) occurs(action(("drive-truck","truck3","city3-2","city3-1","city3")),9) occurs(action(("fly-airplane","plane3","city20-2","city13-2")),9) occurs(action(("unload-truck","package10","truck9","city9-2")),10) occurs(action(("unload-airplane","package13","plane4","city3-2")),10) occurs(action(("unload-truck","package17","truck3","city3-1")),10) occurs(action(("unload-airplane","package3","plane2","city9-2")),10) occurs(action(("unload-airplane","package8","plane3","city13-2")),10) occurs(action(("fly-airplane","plane2","city9-2","city20-2")),10) occurs(action(("fly-airplane","plane3","city13-2","city20-2")),10) occurs(action(("fly-airplane","plane4","city3-2","city20-2")),10) occurs(action(("drive-truck","truck20","city20-1","city20-2","city20")),10) occurs(action(("drive-truck","truck8","city8-1","city8-2","city8")),10) occurs(action(("drive-truck","truck9","city9-2","city9-1","city9")),10) occurs(action(("drive-truck","truck10","city10-1","city10-2","city10")),10) occurs(action(("drive-truck","truck11","city11-1","city11-2","city11")),10) occurs(action(("drive-truck","truck12","city12-1","city12-2","city12")),10) occurs(action(("drive-truck","truck14","city14-1","city14-2","city14")),10) occurs(action(("drive-truck","truck15","city15-1","city15-2","city15")),10) occurs(action(("drive-truck","truck16","city16-1","city16-2","city16")),10) occurs(action(("drive-truck","truck17","city17-1","city17-2","city17")),10) occurs(action(("drive-truck","truck18","city18-1","city18-2","city18")),10) occurs(action(("drive-truck","truck22","city22-1","city22-2","city22")),10) occurs(action(("drive-truck","truck23","city23-1","city23-2","city23")),10) occurs(action(("drive-truck","truck5","city5-1","city5-2","city5")),10) occurs(action(("drive-truck","truck6","city6-1","city6-2","city6")),10) occurs(action(("drive-truck","truck7","city7-1","city7-2","city7")),10) Solving Time: 0.14s Memory: 1273MB (+27MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 26.174s (Solving: 0.06s 1st Model: 0.06s Unsat: 0.00s) CPU Time : 26.120s Choices : 2164 Conflicts : 100 (Analyzed: 100) Restarts : 1 (Average: 100.00 Last: 22) Model-Level : 678.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 100 (Deleted: 0) Binary : 1 (Ratio: 1.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 100 (Average Length: 93.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 100 (Average: 10.88 Max: 241 Sum: 1088) Executed : 100 (Average: 10.88 Max: 241 Sum: 1088 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 10835704 Atoms : 10835704 Bodies : 1 (Original: 0) Tight : Yes Variables : 107716 (Eliminated: 0 Frozen: 0) Constraints : 326437 (Binary: 93.6% Ternary: 5.2% Other: 1.2%) Memory Peak : 1273MB Max. Length : 10 steps Sol. Length : 10 steps