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-11.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-11.pddl Parsing... Parsing: [0.020s CPU, 0.022s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.006s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.030s CPU, 0.027s wall-clock] Preparing model... [0.020s CPU, 0.018s wall-clock] Generated 51 rules. Computing model... [0.250s CPU, 0.248s wall-clock] 2133 relevant atoms 1362 auxiliary atoms 3495 final queue length 4747 total queue pushes Completing instantiation... [0.340s CPU, 0.348s wall-clock] Instantiating: [0.650s CPU, 0.651s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.010s CPU, 0.013s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.040s CPU, 0.038s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.010s CPU, 0.007s wall-clock] Building translation key... [0.000s CPU, 0.004s wall-clock] Computing fact groups: [0.080s CPU, 0.085s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.002s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.002s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.002s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.020s CPU, 0.016s wall-clock] Translating task: [0.280s CPU, 0.281s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 36 propositions removed Detecting unreachable propositions: [0.150s CPU, 0.153s wall-clock] Reordering and filtering variables... 36 of 36 variables necessary. 0 of 36 mutex groups necessary. 1512 of 1512 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.040s CPU, 0.039s wall-clock] Translator variables: 36 Translator derived variables: 0 Translator facts: 380 Translator goal facts: 8 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 1512 Translator axioms: 0 Translator task size: 6304 Translator peak memory: 37720 KB Writing output... [0.120s CPU, 0.127s wall-clock] Done! [1.360s CPU, 1.379s wall-clock] planner.py version 0.0.1 Time: 0.25s Memory: 60MB Iteration 1 Queue: [5] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.07s Memory: 60MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 63MB (+3MB) UNSAT Iteration Time: 0.10s Iteration 2 Queue: [7] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('check', [7])] Grounding Time: 0.03s Memory: 65MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 66MB (+1MB) UNSAT Iteration Time: 0.05s Iteration 3 Queue: [9] Grounded Until: 7 Grounding... [('step', [8]), ('step', [9]), ('check', [9])] Grounding Time: 0.03s Memory: 66MB (+0MB) Unblocking actions... Solving... Answer: 1 occurs(action(("drive-truck","truck13","city1-2","city1-1","city1")),1) occurs(action(("drive-truck","truck20","city1-2","city1-1","city1")),1) occurs(action(("drive-truck","truck1","city2-3","city2-1","city2")),1) occurs(action(("drive-truck","truck12","city2-2","city2-1","city2")),1) occurs(action(("drive-truck","truck14","city2-2","city2-1","city2")),1) occurs(action(("drive-truck","truck16","city2-1","city2-2","city2")),1) occurs(action(("drive-truck","truck21","city2-1","city2-2","city2")),1) occurs(action(("drive-truck","truck3","city2-2","city2-1","city2")),1) occurs(action(("drive-truck","truck2","city1-1","city1-3","city1")),1) occurs(action(("drive-truck","truck4","city3-2","city3-1","city3")),1) occurs(action(("load-truck","package2","truck22","city3-2")),1) occurs(action(("load-truck","package8","truck18","city1-2")),1) occurs(action(("load-truck","package3","truck17","city2-2")),1) occurs(action(("load-truck","package1","truck2","city1-3")),2) occurs(action(("drive-truck","truck17","city2-2","city2-3","city2")),2) occurs(action(("drive-truck","truck22","city3-2","city3-3","city3")),2) occurs(action(("drive-truck","truck15","city2-3","city2-1","city2")),2) occurs(action(("drive-truck","truck7","city2-3","city2-2","city2")),2) occurs(action(("drive-truck","truck18","city1-2","city1-3","city1")),2) occurs(action(("drive-truck","truck11","city3-3","city3-1","city3")),2) occurs(action(("drive-truck","truck8","city3-3","city3-1","city3")),2) occurs(action(("drive-truck","truck3","city2-1","city2-2","city2")),2) occurs(action(("drive-truck","truck21","city2-2","city2-1","city2")),2) occurs(action(("drive-truck","truck16","city2-2","city2-1","city2")),2) occurs(action(("drive-truck","truck14","city2-1","city2-2","city2")),2) occurs(action(("drive-truck","truck12","city2-1","city2-2","city2")),2) occurs(action(("load-truck","package7","truck1","city2-1")),2) occurs(action(("drive-truck","truck2","city1-3","city1-2","city1")),3) occurs(action(("fly-airplane","plane1","city1-3","city3-3")),3) occurs(action(("fly-airplane","plane3","city2-3","city3-3")),3) occurs(action(("fly-airplane","plane5","city1-3","city3-3")),3) occurs(action(("unload-truck","package2","truck22","city3-3")),3) occurs(action(("drive-truck","truck9","city2-3","city2-1","city2")),3) occurs(action(("fly-airplane","plane2","city2-3","city1-3")),3) occurs(action(("unload-truck","package8","truck18","city1-3")),3) occurs(action(("drive-truck","truck13","city1-1","city1-2","city1")),3) occurs(action(("drive-truck","truck20","city1-1","city1-2","city1")),3) occurs(action(("drive-truck","truck4","city3-1","city3-2","city3")),3) occurs(action(("drive-truck","truck15","city2-1","city2-3","city2")),3) occurs(action(("drive-truck","truck7","city2-2","city2-3","city2")),3) occurs(action(("drive-truck","truck11","city3-1","city3-3","city3")),3) occurs(action(("drive-truck","truck8","city3-1","city3-3","city3")),3) occurs(action(("unload-truck","package3","truck17","city2-3")),3) occurs(action(("unload-truck","package7","truck1","city2-1")),3) occurs(action(("fly-airplane","plane1","city3-3","city2-3")),4) occurs(action(("load-airplane","package2","plane5","city3-3")),4) occurs(action(("load-airplane","package8","plane2","city1-3")),4) occurs(action(("unload-truck","package1","truck2","city1-2")),4) occurs(action(("drive-truck","truck1","city2-1","city2-2","city2")),4) occurs(action(("drive-truck","truck15","city2-3","city2-2","city2")),4) occurs(action(("drive-truck","truck16","city2-1","city2-2","city2")),4) occurs(action(("drive-truck","truck19","city2-3","city2-2","city2")),4) occurs(action(("drive-truck","truck21","city2-1","city2-2","city2")),4) occurs(action(("drive-truck","truck5","city2-3","city2-2","city2")),4) occurs(action(("drive-truck","truck6","city2-3","city2-2","city2")),4) occurs(action(("drive-truck","truck7","city2-3","city2-2","city2")),4) occurs(action(("fly-airplane","plane3","city3-3","city1-3")),4) occurs(action(("fly-airplane","plane4","city3-3","city1-3")),4) occurs(action(("drive-truck","truck18","city1-3","city1-2","city1")),4) occurs(action(("drive-truck","truck22","city3-3","city3-2","city3")),4) occurs(action(("drive-truck","truck17","city2-3","city2-2","city2")),4) occurs(action(("load-airplane","package3","plane6","city2-3")),4) occurs(action(("load-truck","package7","truck9","city2-1")),4) occurs(action(("load-truck","package1","truck13","city1-2")),5) occurs(action(("fly-airplane","plane5","city3-3","city2-3")),5) occurs(action(("fly-airplane","plane1","city2-3","city3-3")),5) occurs(action(("fly-airplane","plane3","city1-3","city3-3")),5) occurs(action(("drive-truck","truck18","city1-2","city1-3","city1")),5) occurs(action(("fly-airplane","plane6","city2-3","city1-3")),5) occurs(action(("fly-airplane","plane2","city1-3","city2-3")),5) occurs(action(("drive-truck","truck9","city2-1","city2-3","city2")),5) occurs(action(("unload-airplane","package2","plane5","city2-3")),6) occurs(action(("drive-truck","truck13","city1-2","city1-1","city1")),6) occurs(action(("drive-truck","truck20","city1-2","city1-1","city1")),6) occurs(action(("fly-airplane","plane1","city3-3","city2-3")),6) occurs(action(("fly-airplane","plane4","city1-3","city2-3")),6) occurs(action(("drive-truck","truck1","city2-2","city2-1","city2")),6) occurs(action(("drive-truck","truck19","city2-2","city2-1","city2")),6) occurs(action(("drive-truck","truck5","city2-2","city2-1","city2")),6) occurs(action(("drive-truck","truck7","city2-2","city2-1","city2")),6) occurs(action(("unload-airplane","package3","plane6","city1-3")),6) occurs(action(("unload-truck","package7","truck9","city2-3")),6) occurs(action(("unload-airplane","package8","plane2","city2-3")),6) occurs(action(("drive-truck","truck11","city3-3","city3-2","city3")),6) occurs(action(("drive-truck","truck8","city3-3","city3-2","city3")),6) occurs(action(("drive-truck","truck2","city1-2","city1-1","city1")),6) occurs(action(("fly-airplane","plane3","city3-3","city2-3")),6) occurs(action(("drive-truck","truck21","city2-2","city2-1","city2")),6) occurs(action(("drive-truck","truck16","city2-2","city2-1","city2")),6) occurs(action(("load-airplane","package2","plane1","city2-3")),7) occurs(action(("load-truck","package3","truck18","city1-3")),7) occurs(action(("load-airplane","package7","plane4","city2-3")),7) occurs(action(("load-airplane","package8","plane3","city2-3")),7) occurs(action(("fly-airplane","plane2","city2-3","city1-3")),7) occurs(action(("fly-airplane","plane5","city2-3","city1-3")),7) occurs(action(("unload-truck","package1","truck13","city1-1")),8) occurs(action(("unload-airplane","package2","plane1","city2-3")),8) occurs(action(("fly-airplane","plane5","city1-3","city2-3")),8) occurs(action(("drive-truck","truck12","city2-2","city2-3","city2")),8) occurs(action(("drive-truck","truck14","city2-2","city2-3","city2")),8) occurs(action(("drive-truck","truck17","city2-2","city2-3","city2")),8) occurs(action(("drive-truck","truck21","city2-1","city2-3","city2")),8) occurs(action(("drive-truck","truck3","city2-2","city2-3","city2")),8) occurs(action(("fly-airplane","plane3","city2-3","city3-3")),8) occurs(action(("drive-truck","truck4","city3-2","city3-3","city3")),8) occurs(action(("drive-truck","truck1","city2-1","city2-2","city2")),8) occurs(action(("drive-truck","truck16","city2-1","city2-2","city2")),8) occurs(action(("drive-truck","truck6","city2-2","city2-1","city2")),8) occurs(action(("drive-truck","truck9","city2-3","city2-1","city2")),8) occurs(action(("drive-truck","truck10","city3-1","city3-2","city3")),8) occurs(action(("drive-truck","truck18","city1-3","city1-2","city1")),8) occurs(action(("drive-truck","truck20","city1-1","city1-2","city1")),8) occurs(action(("fly-airplane","plane4","city2-3","city3-3")),8) occurs(action(("fly-airplane","plane2","city1-3","city2-3")),8) occurs(action(("fly-airplane","plane6","city1-3","city2-3")),8) occurs(action(("drive-truck","truck8","city3-2","city3-3","city3")),8) occurs(action(("unload-truck","package3","truck18","city1-2")),9) occurs(action(("unload-airplane","package7","plane4","city3-3")),9) occurs(action(("unload-airplane","package8","plane3","city3-3")),9) Solving Time: 0.02s Memory: 68MB (+2MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 0.500s (Solving: 0.02s 1st Model: 0.02s Unsat: 0.00s) CPU Time : 0.470s Choices : 2851 Conflicts : 166 (Analyzed: 165) Restarts : 2 (Average: 82.50 Last: 34) Model-Level : 459.0 Problems : 3 (Average Length: 9.00 Splits: 0) Lemmas : 165 (Deleted: 0) Binary : 24 (Ratio: 14.55%) Ternary : 15 (Ratio: 9.09%) Conflict : 165 (Average Length: 30.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 165 (Average: 16.45 Max: 141 Sum: 2714) Executed : 134 (Average: 14.56 Max: 141 Sum: 2403 Ratio: 88.54%) Bounded : 31 (Average: 10.03 Max: 11 Sum: 311 Ratio: 11.46%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 18419 (Eliminated: 0 Frozen: 7394) Constraints : 68624 (Binary: 88.3% Ternary: 9.5% Other: 2.2%) Memory Peak : 68MB Max. Length : 9 steps Sol. Length : 9 steps