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-3.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-3.pddl Parsing... Parsing: [0.020s CPU, 0.025s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.008s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.023s wall-clock] Preparing model... [0.030s CPU, 0.022s wall-clock] Generated 51 rules. Computing model... [0.460s CPU, 0.466s wall-clock] 3618 relevant atoms 2836 auxiliary atoms 6454 final queue length 8517 total queue pushes Completing instantiation... [0.570s CPU, 0.564s wall-clock] Instantiating: [1.090s CPU, 1.090s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.020s CPU, 0.015s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.050s CPU, 0.052s wall-clock] Collecting mutex groups... [0.000s CPU, 0.004s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.020s CPU, 0.011s wall-clock] Building translation key... [0.010s CPU, 0.007s wall-clock] Computing fact groups: [0.130s CPU, 0.127s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.003s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.003s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.004s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.020s CPU, 0.024s wall-clock] Translating task: [0.470s CPU, 0.476s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 27 propositions removed Detecting unreachable propositions: [0.260s CPU, 0.250s wall-clock] Reordering and filtering variables... 25 of 27 variables necessary. 0 of 27 mutex groups necessary. 2184 of 2576 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.050s CPU, 0.056s wall-clock] Translator variables: 25 Translator derived variables: 0 Translator facts: 518 Translator goal facts: 7 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 2184 Translator axioms: 0 Translator task size: 8474 Translator peak memory: 40792 KB Writing output... [0.160s CPU, 0.179s wall-clock] Done! [2.210s CPU, 2.235s wall-clock] planner.py version 0.0.1 Time: 2.96s Memory: 220MB 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: 220MB (+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: 0.36s Memory: 243MB (+23MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 246MB (+3MB) UNSAT Iteration Time: 0.50s 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: 0.39s Memory: 263MB (+17MB) Unblocking actions... Solving... Answer: 1 occurs(action(("load-truck","package9","truck4","city4-2")),1) occurs(action(("fly-airplane","plane1","city11-3","city5-3")),2) occurs(action(("fly-airplane","plane2","city11-3","city5-3")),2) occurs(action(("fly-airplane","plane3","city1-3","city5-3")),2) occurs(action(("fly-airplane","plane4","city10-3","city5-3")),2) occurs(action(("drive-truck","truck4","city4-2","city4-1","city4")),2) occurs(action(("unload-truck","package9","truck4","city4-2")),2) occurs(action(("drive-truck","truck9","city9-2","city9-1","city9")),3) occurs(action(("drive-truck","truck12","city12-1","city12-2","city12")),3) occurs(action(("drive-truck","truck8","city8-2","city8-1","city8")),3) occurs(action(("drive-truck","truck4","city4-1","city4-2","city4")),3) occurs(action(("load-truck","package6","truck9","city9-1")),4) occurs(action(("drive-truck","truck9","city9-1","city9-3","city9")),4) occurs(action(("drive-truck","truck12","city12-2","city12-3","city12")),4) occurs(action(("drive-truck","truck4","city4-2","city4-3","city4")),4) occurs(action(("drive-truck","truck8","city8-1","city8-3","city8")),4) occurs(action(("load-truck","package8","truck9","city9-1")),4) occurs(action(("load-truck","package4","truck8","city8-1")),4) occurs(action(("load-truck","package5","truck12","city12-2")),4) occurs(action(("load-truck","package9","truck4","city4-2")),4) occurs(action(("fly-airplane","plane2","city5-3","city9-3")),5) occurs(action(("drive-truck","truck1","city1-1","city1-2","city1")),5) occurs(action(("fly-airplane","plane1","city5-3","city4-3")),5) occurs(action(("fly-airplane","plane3","city5-3","city8-3")),5) occurs(action(("unload-truck","package8","truck9","city9-3")),5) occurs(action(("fly-airplane","plane4","city5-3","city12-3")),5) occurs(action(("load-truck","package3","truck12","city12-3")),5) occurs(action(("unload-truck","package4","truck8","city8-3")),5) occurs(action(("unload-truck","package5","truck12","city12-3")),5) occurs(action(("unload-truck","package9","truck4","city4-3")),5) occurs(action(("drive-truck","truck8","city8-3","city8-2","city8")),5) occurs(action(("drive-truck","truck4","city4-3","city4-2","city4")),5) occurs(action(("unload-truck","package6","truck9","city9-3")),6) occurs(action(("fly-airplane","plane1","city4-3","city5-3")),6) occurs(action(("load-airplane","package8","plane2","city9-3")),6) occurs(action(("fly-airplane","plane2","city9-3","city5-3")),6) occurs(action(("fly-airplane","plane3","city8-3","city5-3")),6) occurs(action(("fly-airplane","plane4","city12-3","city5-3")),6) occurs(action(("drive-truck","truck9","city9-3","city9-2","city9")),6) occurs(action(("drive-truck","truck1","city1-2","city1-1","city1")),6) occurs(action(("unload-truck","package3","truck12","city12-3")),6) occurs(action(("load-airplane","package4","plane3","city8-3")),6) occurs(action(("load-airplane","package5","plane4","city12-3")),6) occurs(action(("load-truck","package7","truck1","city1-2")),6) occurs(action(("load-airplane","package9","plane1","city4-3")),6) occurs(action(("drive-truck","truck12","city12-3","city12-2","city12")),6) occurs(action(("unload-airplane","package8","plane2","city5-3")),7) occurs(action(("drive-truck","truck1","city1-1","city1-3","city1")),7) occurs(action(("fly-airplane","plane3","city5-3","city13-3")),7) occurs(action(("drive-truck","truck5","city5-1","city5-2","city5")),7) occurs(action(("drive-truck","truck11","city11-1","city11-3","city11")),7) occurs(action(("fly-airplane","plane4","city5-3","city10-3")),7) occurs(action(("fly-airplane","plane1","city5-3","city11-3")),7) occurs(action(("drive-truck","truck10","city10-1","city10-3","city10")),8) occurs(action(("fly-airplane","plane4","city10-3","city5-3")),8) occurs(action(("unload-airplane","package4","plane3","city13-3")),8) occurs(action(("drive-truck","truck13","city13-1","city13-3","city13")),8) occurs(action(("unload-airplane","package5","plane4","city10-3")),8) occurs(action(("unload-truck","package7","truck1","city1-3")),8) occurs(action(("fly-airplane","plane1","city11-3","city12-3")),8) occurs(action(("unload-airplane","package9","plane1","city11-3")),8) occurs(action(("fly-airplane","plane3","city13-3","city1-3")),8) occurs(action(("drive-truck","truck5","city5-2","city5-1","city5")),8) occurs(action(("drive-truck","truck1","city1-3","city1-1","city1")),8) occurs(action(("drive-truck","truck14","city14-1","city14-2","city14")),8) occurs(action(("load-airplane","package3","plane1","city12-3")),9) occurs(action(("fly-airplane","plane1","city12-3","city1-3")),9) occurs(action(("load-truck","package4","truck13","city13-3")),9) occurs(action(("load-truck","package5","truck10","city10-3")),9) occurs(action(("load-airplane","package7","plane3","city1-3")),9) occurs(action(("fly-airplane","plane3","city1-3","city10-3")),9) occurs(action(("load-airplane","package8","plane4","city5-3")),9) occurs(action(("load-truck","package9","truck11","city11-3")),9) occurs(action(("drive-truck","truck11","city11-3","city11-2","city11")),9) occurs(action(("drive-truck","truck10","city10-3","city10-1","city10")),9) occurs(action(("drive-truck","truck13","city13-3","city13-1","city13")),9) occurs(action(("drive-truck","truck2","city2-1","city2-2","city2")),9) occurs(action(("unload-airplane","package3","plane1","city1-3")),10) occurs(action(("unload-truck","package4","truck13","city13-1")),10) occurs(action(("unload-truck","package5","truck10","city10-1")),10) occurs(action(("unload-airplane","package7","plane3","city10-3")),10) occurs(action(("unload-airplane","package8","plane4","city5-3")),10) occurs(action(("unload-truck","package9","truck11","city11-2")),10) occurs(action(("fly-airplane","plane1","city1-3","city5-3")),10) occurs(action(("fly-airplane","plane3","city10-3","city5-3")),10) occurs(action(("drive-truck","truck11","city11-2","city11-1","city11")),10) occurs(action(("drive-truck","truck2","city2-2","city2-1","city2")),10) occurs(action(("drive-truck","truck12","city12-2","city12-1","city12")),10) Solving Time: 0.03s Memory: 274MB (+11MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 4.047s (Solving: 0.01s 1st Model: 0.01s Unsat: 0.00s) CPU Time : 4.020s Choices : 791 Conflicts : 6 (Analyzed: 6) Restarts : 0 Model-Level : 650.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 6 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 6 (Average Length: 64.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 6 (Average: 25.50 Max: 74 Sum: 153) Executed : 6 (Average: 25.50 Max: 74 Sum: 153 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 1601929 Atoms : 1601929 Bodies : 1 (Original: 0) Tight : Yes Variables : 39808 (Eliminated: 0 Frozen: 0) Constraints : 107092 (Binary: 92.7% Ternary: 5.6% Other: 1.6%) Memory Peak : 274MB Max. Length : 10 steps Sol. Length : 10 steps