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-12.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-12.pddl Parsing... Parsing: [0.040s CPU, 0.040s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.017s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.023s wall-clock] Preparing model... [0.040s CPU, 0.044s wall-clock] Generated 51 rules. Computing model... [1.410s CPU, 1.411s wall-clock] 14142 relevant atoms 6380 auxiliary atoms 20522 final queue length 31339 total queue pushes Completing instantiation... [2.580s CPU, 2.582s wall-clock] Instantiating: [4.100s CPU, 4.097s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.020s CPU, 0.028s wall-clock] Checking invariant weight... [0.010s CPU, 0.005s wall-clock] Instantiating groups... [0.310s CPU, 0.304s wall-clock] Collecting mutex groups... [0.010s CPU, 0.008s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.030s CPU, 0.025s wall-clock] Building translation key... [0.020s CPU, 0.014s wall-clock] Computing fact groups: [0.460s CPU, 0.460s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.007s 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: [0.100s CPU, 0.103s wall-clock] Translating task: [2.020s CPU, 2.027s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 69 propositions removed Detecting unreachable propositions: [1.080s CPU, 1.082s wall-clock] Reordering and filtering variables... 69 of 69 variables necessary. 0 of 69 mutex groups necessary. 11608 of 11608 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.260s CPU, 0.250s wall-clock] Translator variables: 69 Translator derived variables: 0 Translator facts: 1323 Translator goal facts: 5 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 11608 Translator axioms: 0 Translator task size: 40851 Translator peak memory: 64692 KB Writing output... [0.790s CPU, 0.887s wall-clock] Done! [8.870s CPU, 8.963s wall-clock] planner.py version 0.0.1 Time: 1.53s Memory: 152MB Iteration 1 Queue: [5] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.77s Memory: 160MB (+8MB) Unblocking actions... Solving... Solving Time: 0.09s Memory: 188MB (+28MB) UNSAT Iteration Time: 1.32s Iteration 2 Queue: [7] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('check', [7])] Grounding Time: 0.41s Memory: 196MB (+8MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 207MB (+11MB) UNSAT Iteration Time: 0.63s Iteration 3 Queue: [9] Grounded Until: 7 Grounding... [('step', [8]), ('step', [9]), ('check', [9])] Grounding Time: 0.32s Memory: 207MB (+0MB) Unblocking actions... Solving... Answer: 1 occurs(action(("fly-airplane","plane1","city23-4","city1-4")),1) occurs(action(("fly-airplane","plane3","city13-4","city1-4")),1) occurs(action(("fly-airplane","plane5","city23-4","city1-4")),1) occurs(action(("fly-airplane","plane6","city25-4","city1-4")),1) occurs(action(("fly-airplane","plane7","city14-4","city1-4")),1) occurs(action(("fly-airplane","plane8","city2-4","city1-4")),1) occurs(action(("fly-airplane","plane2","city1-4","city18-4")),1) occurs(action(("fly-airplane","plane4","city2-4","city7-4")),1) occurs(action(("fly-airplane","plane9","city7-4","city23-4")),1) occurs(action(("load-truck","package3","truck36","city8-1")),1) occurs(action(("load-truck","package2","truck5","city23-3")),1) occurs(action(("load-truck","package4","truck35","city7-2")),1) occurs(action(("load-airplane","package1","plane1","city1-4")),2) occurs(action(("drive-truck","truck5","city23-3","city23-4","city23")),2) occurs(action(("drive-truck","truck35","city7-2","city7-4","city7")),2) occurs(action(("drive-truck","truck7","city22-2","city22-3","city22")),2) occurs(action(("fly-airplane","plane1","city1-4","city9-4")),3) occurs(action(("fly-airplane","plane2","city18-4","city8-4")),3) occurs(action(("unload-truck","package2","truck5","city23-4")),3) occurs(action(("unload-truck","package4","truck35","city7-4")),3) occurs(action(("drive-truck","truck13","city12-3","city12-1","city12")),3) occurs(action(("drive-truck","truck26","city12-4","city12-3","city12")),3) occurs(action(("drive-truck","truck7","city22-3","city22-2","city22")),3) occurs(action(("load-airplane","package2","plane9","city23-4")),4) occurs(action(("load-airplane","package4","plane4","city7-4")),4) occurs(action(("load-truck","package5","truck13","city12-1")),4) occurs(action(("drive-truck","truck36","city8-1","city8-4","city8")),4) occurs(action(("drive-truck","truck35","city7-4","city7-2","city7")),4) occurs(action(("drive-truck","truck5","city23-4","city23-3","city23")),4) occurs(action(("drive-truck","truck26","city12-3","city12-4","city12")),4) occurs(action(("unload-airplane","package1","plane1","city9-4")),5) occurs(action(("drive-truck","truck37","city9-2","city9-4","city9")),5) occurs(action(("unload-truck","package3","truck36","city8-4")),5) occurs(action(("drive-truck","truck28","city10-4","city10-2","city10")),5) occurs(action(("fly-airplane","plane4","city7-4","city10-4")),5) occurs(action(("fly-airplane","plane7","city1-4","city12-4")),5) occurs(action(("fly-airplane","plane9","city23-4","city14-4")),5) occurs(action(("drive-truck","truck13","city12-1","city12-4","city12")),5) occurs(action(("drive-truck","truck26","city12-4","city12-3","city12")),5) occurs(action(("load-truck","package1","truck37","city9-4")),6) occurs(action(("load-airplane","package3","plane2","city8-4")),6) occurs(action(("unload-airplane","package2","plane9","city14-4")),6) occurs(action(("drive-truck","truck42","city14-3","city14-4","city14")),6) occurs(action(("unload-airplane","package4","plane4","city10-4")),6) occurs(action(("drive-truck","truck38","city10-1","city10-4","city10")),6) occurs(action(("unload-truck","package5","truck13","city12-4")),6) occurs(action(("drive-truck","truck26","city12-3","city12-2","city12")),6) occurs(action(("drive-truck","truck1","city15-4","city15-3","city15")),6) occurs(action(("drive-truck","truck12","city19-4","city19-3","city19")),6) occurs(action(("drive-truck","truck19","city22-4","city22-3","city22")),6) occurs(action(("drive-truck","truck3","city3-4","city3-3","city3")),6) occurs(action(("drive-truck","truck22","city8-4","city8-3","city8")),6) occurs(action(("drive-truck","truck4","city8-4","city8-3","city8")),6) occurs(action(("drive-truck","truck36","city8-4","city8-1","city8")),6) occurs(action(("load-truck","package2","truck42","city14-4")),7) occurs(action(("load-truck","package4","truck38","city10-4")),7) occurs(action(("load-airplane","package5","plane7","city12-4")),7) occurs(action(("drive-truck","truck28","city10-2","city10-1","city10")),7) occurs(action(("drive-truck","truck46","city18-3","city18-1","city18")),7) occurs(action(("fly-airplane","plane2","city8-4","city1-4")),7) occurs(action(("drive-truck","truck37","city9-4","city9-2","city9")),7) occurs(action(("drive-truck","truck13","city12-4","city12-3","city12")),7) occurs(action(("drive-truck","truck26","city12-2","city12-4","city12")),7) occurs(action(("drive-truck","truck1","city15-3","city15-4","city15")),7) occurs(action(("drive-truck","truck12","city19-3","city19-4","city19")),7) occurs(action(("drive-truck","truck19","city22-3","city22-4","city22")),7) occurs(action(("drive-truck","truck3","city3-3","city3-4","city3")),7) occurs(action(("drive-truck","truck22","city8-3","city8-4","city8")),7) occurs(action(("drive-truck","truck4","city8-3","city8-4","city8")),7) occurs(action(("unload-truck","package1","truck37","city9-2")),8) occurs(action(("unload-airplane","package3","plane2","city1-4")),8) occurs(action(("drive-truck","truck38","city10-4","city10-3","city10")),8) occurs(action(("fly-airplane","plane7","city12-4","city18-4")),8) occurs(action(("drive-truck","truck28","city10-1","city10-2","city10")),8) occurs(action(("drive-truck","truck42","city14-4","city14-3","city14")),8) occurs(action(("drive-truck","truck10","city11-3","city11-1","city11")),8) occurs(action(("drive-truck","truck41","city13-1","city13-3","city13")),8) occurs(action(("drive-truck","truck44","city16-3","city16-2","city16")),8) occurs(action(("drive-truck","truck9","city24-2","city24-3","city24")),8) occurs(action(("drive-truck","truck6","city25-2","city25-3","city25")),8) occurs(action(("drive-truck","truck31","city3-3","city3-2","city3")),8) occurs(action(("drive-truck","truck4","city8-4","city8-3","city8")),8) occurs(action(("unload-truck","package2","truck42","city14-3")),9) occurs(action(("unload-truck","package4","truck38","city10-3")),9) occurs(action(("unload-airplane","package5","plane7","city18-4")),9) occurs(action(("drive-truck","truck46","city18-1","city18-3","city18")),9) occurs(action(("drive-truck","truck28","city10-2","city10-4","city10")),9) occurs(action(("drive-truck","truck24","city11-3","city11-2","city11")),9) occurs(action(("drive-truck","truck40","city12-3","city12-2","city12")),9) occurs(action(("drive-truck","truck43","city15-1","city15-3","city15")),9) occurs(action(("drive-truck","truck50","city22-2","city22-3","city22")),9) occurs(action(("drive-truck","truck52","city24-3","city24-2","city24")),9) occurs(action(("drive-truck","truck53","city25-2","city25-3","city25")),9) occurs(action(("drive-truck","truck33","city5-1","city5-3","city5")),9) occurs(action(("drive-truck","truck25","city7-1","city7-2","city7")),9) occurs(action(("drive-truck","truck27","city7-3","city7-2","city7")),9) occurs(action(("drive-truck","truck35","city7-2","city7-3","city7")),9) occurs(action(("drive-truck","truck21","city8-3","city8-1","city8")),9) occurs(action(("drive-truck","truck31","city3-2","city3-3","city3")),9) occurs(action(("drive-truck","truck6","city25-3","city25-2","city25")),9) occurs(action(("drive-truck","truck9","city24-3","city24-2","city24")),9) occurs(action(("drive-truck","truck44","city16-2","city16-3","city16")),9) occurs(action(("drive-truck","truck41","city13-3","city13-1","city13")),9) occurs(action(("drive-truck","truck10","city11-1","city11-3","city11")),9) occurs(action(("drive-truck","truck4","city8-3","city8-4","city8")),9) Solving Time: 0.08s Memory: 220MB (+13MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 4.155s (Solving: 0.07s 1st Model: 0.06s Unsat: 0.01s) CPU Time : 4.070s Choices : 3092 Conflicts : 79 (Analyzed: 78) Restarts : 0 Model-Level : 1674.0 Problems : 3 (Average Length: 9.00 Splits: 0) Lemmas : 78 (Deleted: 0) Binary : 14 (Ratio: 17.95%) Ternary : 1 (Ratio: 1.28%) Conflict : 78 (Average Length: 31.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 78 (Average: 21.71 Max: 111 Sum: 1693) Executed : 52 (Average: 18.32 Max: 111 Sum: 1429 Ratio: 84.41%) Bounded : 26 (Average: 10.15 Max: 11 Sum: 264 Ratio: 15.59%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 124823 (Eliminated: 0 Frozen: 97161) Constraints : 562419 (Binary: 96.8% Ternary: 1.7% Other: 1.5%) Memory Peak : 222MB Max. Length : 9 steps Sol. Length : 9 steps