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-26.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-26.pddl Parsing... Parsing: [0.060s CPU, 0.062s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.026s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.030s CPU, 0.026s wall-clock] Preparing model... [0.070s CPU, 0.070s wall-clock] Generated 51 rules. Computing model... [4.280s CPU, 4.282s wall-clock] 32998 relevant atoms 22509 auxiliary atoms 55507 final queue length 73714 total queue pushes Completing instantiation... [6.470s CPU, 6.474s wall-clock] Instantiating: [10.930s CPU, 10.931s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.050s CPU, 0.057s wall-clock] Checking invariant weight... [0.010s CPU, 0.010s wall-clock] Instantiating groups... [1.020s CPU, 1.016s wall-clock] Collecting mutex groups... [0.050s CPU, 0.044s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.130s CPU, 0.129s wall-clock] Building translation key... [0.080s CPU, 0.082s wall-clock] Computing fact groups: [1.790s CPU, 1.793s wall-clock] Building STRIPS to SAS dictionary... [0.040s CPU, 0.041s wall-clock] Building dictionary for full mutex groups... [0.030s CPU, 0.032s wall-clock] Building mutex information... Building mutex information: [0.050s CPU, 0.043s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.260s CPU, 0.267s wall-clock] Translating task: [5.390s CPU, 5.393s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 141 propositions removed Detecting unreachable propositions: [3.030s CPU, 3.028s wall-clock] Reordering and filtering variables... 139 of 141 variables necessary. 0 of 141 mutex groups necessary. 23508 of 24732 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.660s CPU, 0.659s wall-clock] Translator variables: 139 Translator derived variables: 0 Translator facts: 6568 Translator goal facts: 31 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 23508 Translator axioms: 0 Translator task size: 96234 Translator peak memory: 112644 KB Writing output... [1.880s CPU, 2.076s wall-clock] Done! [24.100s CPU, 24.301s wall-clock] planner.py version 0.0.1 Time: 3.71s Memory: 287MB 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: 0.02s Memory: 287MB (+0MB) UNSAT Iteration Time: 0.02s 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: 1.54s Memory: 287MB (+0MB) Unblocking actions... Solving... Solving Time: 0.40s Memory: 345MB (+58MB) UNSAT Iteration Time: 3.15s 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: 1.67s Memory: 416MB (+71MB) Unblocking actions... Solving... Solving Time: 17.41s Memory: 484MB (+68MB) UNKNOWN Iteration Time: 20.08s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 1.62s Memory: 549MB (+65MB) Unblocking actions... Solving... Solving Time: 21.66s Memory: 638MB (+89MB) UNKNOWN Iteration Time: 24.31s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 1.93s Memory: 714MB (+76MB) Unblocking actions... Solving... Solving Time: 21.62s Memory: 791MB (+77MB) UNKNOWN Iteration Time: 24.62s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 1.64s Memory: 847MB (+56MB) Unblocking actions... Solving... Solving Time: 5.32s Memory: 956MB (+109MB) SAT Testing... SERIALIZABLE Testing Time: 3.12s Memory: 949MB (+-7MB) Answer: 1 occurs(action(("drive-truck","truck81","city22-1","city22-2","city22")),1) occurs(action(("drive-truck","truck38","city9-1","city9-2","city9")),1) occurs(action(("drive-truck","truck68","city9-1","city9-2","city9")),1) occurs(action(("drive-truck","truck67","city8-1","city8-2","city8")),1) occurs(action(("drive-truck","truck36","city3-1","city3-2","city3")),1) occurs(action(("drive-truck","truck51","city3-1","city3-2","city3")),1) occurs(action(("drive-truck","truck62","city3-1","city3-2","city3")),1) occurs(action(("drive-truck","truck90","city31-1","city31-2","city31")),1) occurs(action(("drive-truck","truck40","city25-2","city25-1","city25")),1) occurs(action(("drive-truck","truck6","city25-2","city25-1","city25")),1) occurs(action(("drive-truck","truck45","city11-1","city11-2","city11")),1) occurs(action(("drive-truck","truck70","city11-1","city11-2","city11")),1) occurs(action(("fly-airplane","plane2","city37-2","city30-2")),1) occurs(action(("drive-truck","truck22","city30-1","city30-2","city30")),1) occurs(action(("drive-truck","truck8","city30-1","city30-2","city30")),1) occurs(action(("drive-truck","truck44","city23-2","city23-1","city23")),1) occurs(action(("drive-truck","truck61","city2-1","city2-2","city2")),1) occurs(action(("drive-truck","truck10","city25-1","city25-2","city25")),1) occurs(action(("drive-truck","truck84","city25-1","city25-2","city25")),1) occurs(action(("drive-truck","truck85","city26-1","city26-2","city26")),1) occurs(action(("drive-truck","truck105","city46-1","city46-2","city46")),1) occurs(action(("fly-airplane","plane1","city33-2","city40-2")),1) occurs(action(("drive-truck","truck46","city5-1","city5-2","city5")),1) occurs(action(("drive-truck","truck64","city5-1","city5-2","city5")),1) occurs(action(("drive-truck","truck65","city6-1","city6-2","city6")),1) occurs(action(("drive-truck","truck86","city27-1","city27-2","city27")),1) occurs(action(("drive-truck","truck43","city19-2","city19-1","city19")),1) occurs(action(("drive-truck","truck39","city14-1","city14-2","city14")),1) occurs(action(("drive-truck","truck20","city31-2","city31-1","city31")),1) occurs(action(("drive-truck","truck19","city7-1","city7-2","city7")),1) occurs(action(("drive-truck","truck55","city7-1","city7-2","city7")),1) occurs(action(("drive-truck","truck66","city7-1","city7-2","city7")),1) occurs(action(("drive-truck","truck25","city23-1","city23-2","city23")),1) occurs(action(("drive-truck","truck28","city23-1","city23-2","city23")),1) occurs(action(("drive-truck","truck47","city23-1","city23-2","city23")),1) occurs(action(("drive-truck","truck79","city20-1","city20-2","city20")),1) occurs(action(("drive-truck","truck97","city38-1","city38-2","city38")),1) occurs(action(("load-truck","package13","truck19","city7-1")),1) occurs(action(("load-truck","package18","truck102","city43-1")),1) occurs(action(("load-airplane","package19","plane2","city37-2")),1) occurs(action(("load-truck","package21","truck77","city18-1")),1) occurs(action(("drive-truck","truck11","city1-1","city1-2","city1")),1) occurs(action(("drive-truck","truck69","city10-1","city10-2","city10")),1) occurs(action(("load-truck","package5","truck45","city11-1")),1) occurs(action(("drive-truck","truck58","city12-1","city12-2","city12")),1) occurs(action(("drive-truck","truck71","city12-1","city12-2","city12")),1) occurs(action(("drive-truck","truck74","city15-1","city15-2","city15")),1) occurs(action(("drive-truck","truck77","city18-1","city18-2","city18")),1) occurs(action(("drive-truck","truck80","city21-1","city21-2","city21")),1) occurs(action(("drive-truck","truck83","city24-1","city24-2","city24")),1) occurs(action(("drive-truck","truck87","city28-1","city28-2","city28")),1) 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occurs(action(("drive-truck","truck59","city1-2","city1-1","city1")),1) occurs(action(("drive-truck","truck7","city16-2","city16-1","city16")),1) occurs(action(("drive-truck","truck26","city24-2","city24-1","city24")),1) occurs(action(("drive-truck","truck56","city28-2","city28-1","city28")),1) occurs(action(("drive-truck","truck37","city32-2","city32-1","city32")),1) occurs(action(("drive-truck","truck4","city41-2","city41-1","city41")),1) occurs(action(("drive-truck","truck52","city45-2","city45-1","city45")),1) occurs(action(("load-truck","package12","truck65","city6-1")),1) occurs(action(("load-truck","package22","truck101","city42-1")),1) occurs(action(("load-truck","package23","truck25","city23-1")),1) occurs(action(("load-truck","package24","truck69","city10-1")),1) occurs(action(("load-truck","package25","truck97","city38-1")),1) occurs(action(("load-truck","package29","truck93","city34-1")),1) occurs(action(("load-truck","package6","truck103","city44-1")),1) 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occurs(action(("fly-airplane","plane1","city27-2","city8-2")),6) occurs(action(("load-airplane","package33","plane2","city29-2")),6) occurs(action(("fly-airplane","plane2","city29-2","city40-2")),6) occurs(action(("unload-airplane","package12","plane1","city27-2")),6) occurs(action(("unload-airplane","package15","plane1","city8-2")),7) occurs(action(("unload-airplane","package33","plane2","city40-2")),7) occurs(action(("load-truck","package12","truck86","city27-2")),7) occurs(action(("fly-airplane","plane1","city8-2","city2-2")),7) occurs(action(("fly-airplane","plane2","city40-2","city43-2")),7) occurs(action(("load-airplane","package14","plane2","city40-2")),7) occurs(action(("drive-truck","truck86","city27-2","city27-1","city27")),7) occurs(action(("unload-truck","package12","truck86","city27-1")),8) occurs(action(("unload-airplane","package3","plane1","city2-2")),8) occurs(action(("load-airplane","package18","plane2","city43-2")),8) occurs(action(("fly-airplane","plane2","city43-2","city3-2")),8) occurs(action(("fly-airplane","plane1","city2-2","city21-2")),8) occurs(action(("unload-airplane","package18","plane2","city3-2")),9) occurs(action(("load-airplane","package30","plane1","city21-2")),9) occurs(action(("fly-airplane","plane1","city21-2","city25-2")),9) occurs(action(("fly-airplane","plane2","city3-2","city34-2")),9) occurs(action(("unload-airplane","package30","plane1","city25-2")),10) occurs(action(("fly-airplane","plane1","city25-2","city14-2")),10) occurs(action(("fly-airplane","plane2","city34-2","city23-2")),10) occurs(action(("load-airplane","package29","plane2","city34-2")),10) occurs(action(("load-airplane","package9","plane2","city34-2")),10) occurs(action(("load-airplane","package10","plane1","city14-2")),11) occurs(action(("fly-airplane","plane1","city14-2","city22-2")),11) occurs(action(("unload-airplane","package19","plane1","city14-2")),11) occurs(action(("unload-airplane","package29","plane2","city23-2")),11) occurs(action(("fly-airplane","plane2","city23-2","city17-2")),11) occurs(action(("load-airplane","package17","plane1","city14-2")),11) occurs(action(("load-airplane","package23","plane2","city23-2")),11) occurs(action(("unload-airplane","package10","plane1","city22-2")),12) occurs(action(("load-truck","package19","truck29","city14-2")),12) occurs(action(("drive-truck","truck29","city14-2","city14-1","city14")),12) occurs(action(("load-truck","package29","truck47","city23-2")),12) occurs(action(("unload-airplane","package14","plane2","city17-2")),12) occurs(action(("fly-airplane","plane1","city22-2","city42-2")),12) occurs(action(("fly-airplane","plane2","city17-2","city38-2")),12) occurs(action(("drive-truck","truck47","city23-2","city23-1","city23")),12) occurs(action(("unload-truck","package19","truck29","city14-1")),13) occurs(action(("unload-truck","package29","truck47","city23-1")),13) 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occurs(action(("drive-truck","truck58","city12-2","city12-1","city12")),25) occurs(action(("drive-truck","truck69","city10-2","city10-1","city10")),25) occurs(action(("drive-truck","truck9","city1-1","city1-2","city1")),25) occurs(action(("drive-truck","truck56","city28-1","city28-2","city28")),25) occurs(action(("drive-truck","truck37","city32-1","city32-2","city32")),25) occurs(action(("drive-truck","truck48","city42-1","city42-2","city42")),25) occurs(action(("drive-truck","truck50","city44-1","city44-2","city44")),25) SATISFIABLE Models : 1+ Calls : 6 Time : 84.022s (Solving: 65.41s 1st Model: 5.08s Unsat: 0.00s) CPU Time : 83.944s Choices : 662585 (Domain: 662387) Conflicts : 28228 (Analyzed: 28228) Restarts : 329 (Average: 85.80 Last: 82) Model-Level : 5431.0 Problems : 6 (Average Length: 14.50 Splits: 0) Lemmas : 28228 (Deleted: 25503) Binary : 9 (Ratio: 0.03%) Ternary : 16 (Ratio: 0.06%) Conflict : 28228 (Average Length: 1523.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 28228 (Average: 8.24 Max: 1441 Sum: 232679) Executed : 28228 (Average: 8.24 Max: 1441 Sum: 232679 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 323531 Atoms : 323531 Bodies : 1 (Original: 0) Tight : Yes Variables : 872864 (Eliminated: 0 Frozen: 152667) Constraints : 3210378 (Binary: 91.8% Ternary: 6.7% Other: 1.4%) Memory Peak : 1061MB Max. Length : 25 steps Sol. Length : 25 steps Models : 1