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, 0.042s 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, 0.024s wall-clock] Preparing model... [0.050s CPU, 0.044s wall-clock] Generated 51 rules. Computing model... [1.390s CPU, 1.394s wall-clock] 14142 relevant atoms 6380 auxiliary atoms 20522 final queue length 31339 total queue pushes Completing instantiation... [2.580s CPU, 2.589s wall-clock] Instantiating: [4.090s CPU, 4.088s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.020s CPU, 0.030s wall-clock] Checking invariant weight... [0.010s CPU, 0.005s wall-clock] Instantiating groups... [0.300s 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, 0.024s 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, 0.006s 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: [2.010s CPU, 2.016s 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: [1.090s CPU, 1.080s 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: [0.250s CPU, 0.249s 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... [0.800s CPU, 0.889s wall-clock] Done! [8.860s CPU, 8.945s wall-clock] planner.py version 0.0.1 Time: 60.99s Memory: 2935MB 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: 0.31s Memory: 2935MB (+0MB) UNSAT Iteration Time: 0.32s 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: 2.59s Memory: 3134MB (+199MB) Unblocking actions... Solving... Solving Time: 0.16s Memory: 3146MB (+12MB) UNSAT Iteration Time: 3.87s 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: 2.70s Memory: 3243MB (+97MB) Unblocking actions... Solving... Answer: 1 occurs(action(("fly-airplane","plane2","city1-4","city18-4")),1) occurs(action(("load-airplane","package1","plane2","city1-4")),1) occurs(action(("fly-airplane","plane1","city23-4","city18-4")),2) occurs(action(("fly-airplane","plane3","city13-4","city18-4")),2) occurs(action(("fly-airplane","plane4","city2-4","city18-4")),2) occurs(action(("fly-airplane","plane5","city23-4","city18-4")),2) occurs(action(("fly-airplane","plane6","city25-4","city18-4")),2) occurs(action(("fly-airplane","plane7","city14-4","city18-4")),2) occurs(action(("fly-airplane","plane8","city2-4","city18-4")),2) occurs(action(("fly-airplane","plane9","city7-4","city18-4")),2) occurs(action(("drive-truck","truck46","city18-3","city18-4","city18")),2) occurs(action(("unload-airplane","package1","plane2","city18-4")),2) occurs(action(("drive-truck","truck7","city22-2","city22-3","city22")),2) occurs(action(("drive-truck","truck40","city12-3","city12-1","city12")),3) occurs(action(("drive-truck","truck7","city22-3","city22-2","city22")),3) occurs(action(("load-truck","package1","truck46","city18-4")),3) occurs(action(("drive-truck","truck46","city18-4","city18-3","city18")),4) occurs(action(("load-truck","package3","truck36","city8-1")),4) occurs(action(("load-truck","package5","truck40","city12-1")),4) occurs(action(("drive-truck","truck40","city12-1","city12-4","city12")),4) occurs(action(("drive-truck","truck5","city23-3","city23-4","city23")),4) occurs(action(("drive-truck","truck35","city7-2","city7-4","city7")),4) occurs(action(("drive-truck","truck36","city8-1","city8-4","city8")),4) occurs(action(("unload-truck","package1","truck46","city18-4")),4) occurs(action(("load-truck","package2","truck5","city23-3")),4) occurs(action(("load-truck","package4","truck35","city7-2")),4) occurs(action(("unload-truck","package3","truck36","city8-4")),5) occurs(action(("fly-airplane","plane1","city18-4","city9-4")),5) occurs(action(("fly-airplane","plane7","city18-4","city7-4")),5) occurs(action(("fly-airplane","plane8","city18-4","city8-4")),5) occurs(action(("unload-truck","package5","truck40","city12-4")),5) occurs(action(("fly-airplane","plane9","city18-4","city12-4")),5) occurs(action(("fly-airplane","plane5","city18-4","city23-4")),5) occurs(action(("load-airplane","package1","plane1","city18-4")),5) occurs(action(("unload-truck","package2","truck5","city23-4")),5) occurs(action(("unload-truck","package4","truck35","city7-4")),5) occurs(action(("drive-truck","truck36","city8-4","city8-1","city8")),5) occurs(action(("drive-truck","truck35","city7-4","city7-2","city7")),5) occurs(action(("drive-truck","truck5","city23-4","city23-3","city23")),5) occurs(action(("drive-truck","truck40","city12-4","city12-3","city12")),5) occurs(action(("load-airplane","package3","plane8","city8-4")),6) occurs(action(("fly-airplane","plane1","city9-4","city18-4")),6) occurs(action(("fly-airplane","plane5","city23-4","city18-4")),6) occurs(action(("fly-airplane","plane7","city7-4","city18-4")),6) occurs(action(("fly-airplane","plane8","city8-4","city18-4")),6) occurs(action(("load-airplane","package5","plane9","city12-4")),6) occurs(action(("fly-airplane","plane9","city12-4","city18-4")),6) occurs(action(("unload-airplane","package1","plane1","city9-4")),6) occurs(action(("drive-truck","truck37","city9-2","city9-4","city9")),6) occurs(action(("load-airplane","package2","plane5","city23-4")),6) occurs(action(("load-airplane","package4","plane7","city7-4")),6) occurs(action(("unload-airplane","package5","plane9","city18-4")),7) occurs(action(("load-truck","package1","truck37","city9-4")),7) occurs(action(("fly-airplane","plane8","city18-4","city1-4")),7) occurs(action(("drive-truck","truck46","city18-3","city18-4","city18")),7) occurs(action(("fly-airplane","plane5","city18-4","city14-4")),7) occurs(action(("fly-airplane","plane7","city18-4","city10-4")),7) occurs(action(("drive-truck","truck37","city9-4","city9-2","city9")),7) occurs(action(("unload-truck","package1","truck37","city9-2")),8) occurs(action(("unload-airplane","package3","plane8","city1-4")),8) occurs(action(("drive-truck","truck29","city1-2","city1-4","city1")),8) occurs(action(("fly-airplane","plane5","city14-4","city18-4")),8) occurs(action(("fly-airplane","plane7","city10-4","city18-4")),8) occurs(action(("fly-airplane","plane8","city1-4","city18-4")),8) occurs(action(("load-truck","package5","truck46","city18-4")),8) occurs(action(("drive-truck","truck11","city14-2","city14-4","city14")),8) occurs(action(("unload-airplane","package2","plane5","city14-4")),8) occurs(action(("drive-truck","truck20","city10-1","city10-4","city10")),8) occurs(action(("unload-airplane","package4","plane7","city10-4")),8) occurs(action(("drive-truck","truck46","city18-4","city18-3","city18")),8) occurs(action(("drive-truck","truck39","city11-2","city11-1","city11")),8) occurs(action(("load-truck","package2","truck11","city14-4")),9) occurs(action(("drive-truck","truck11","city14-4","city14-3","city14")),9) occurs(action(("load-truck","package3","truck29","city1-4")),9) occurs(action(("load-truck","package4","truck20","city10-4")),9) occurs(action(("drive-truck","truck20","city10-4","city10-3","city10")),9) occurs(action(("drive-truck","truck46","city18-3","city18-4","city18")),9) occurs(action(("drive-truck","truck39","city11-1","city11-2","city11")),9) occurs(action(("unload-truck","package2","truck11","city14-3")),10) occurs(action(("unload-truck","package3","truck29","city1-4")),10) occurs(action(("unload-truck","package4","truck20","city10-3")),10) occurs(action(("unload-truck","package5","truck46","city18-4")),10) occurs(action(("drive-truck","truck46","city18-4","city18-3","city18")),10) occurs(action(("drive-truck","truck20","city10-3","city10-1","city10")),10) occurs(action(("drive-truck","truck29","city1-4","city1-2","city1")),10) occurs(action(("drive-truck","truck11","city14-3","city14-2","city14")),10) Solving Time: 0.18s Memory: 3288MB (+45MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 69.062s (Solving: 0.05s 1st Model: 0.02s Unsat: 0.00s) CPU Time : 69.000s Choices : 4437 Conflicts : 7 (Analyzed: 7) Restarts : 0 Model-Level : 3835.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 7 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 7 (Average Length: 91.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 7 (Average: 87.71 Max: 255 Sum: 614) Executed : 7 (Average: 87.71 Max: 255 Sum: 614 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 29655235 Atoms : 29655235 Bodies : 1 (Original: 0) Tight : Yes Variables : 183047 (Eliminated: 0 Frozen: 0) Constraints : 555301 (Binary: 95.6% Ternary: 2.9% Other: 1.5%) Memory Peak : 3288MB Max. Length : 10 steps Sol. Length : 10 steps