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, 0.023s wall-clock] Normalizing task... [0.010s 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... [0.020s CPU, 0.023s wall-clock] Generated 51 rules. Computing model... [0.530s CPU, 0.528s wall-clock] 3618 relevant atoms 2836 auxiliary atoms 6454 final queue length 8517 total queue pushes Completing instantiation... [0.640s CPU, 0.632s wall-clock] Instantiating: [1.220s CPU, 1.221s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.020s CPU, 0.016s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.060s CPU, 0.059s wall-clock] Collecting mutex groups... [0.000s CPU, 0.004s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.020s CPU, 0.012s wall-clock] Building translation key... [0.000s CPU, 0.007s wall-clock] Computing fact groups: [0.140s CPU, 0.140s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.003s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.003s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.004s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.030s CPU, 0.029s wall-clock] Translating task: [0.540s CPU, 0.539s 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: [0.280s CPU, 0.281s 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: [0.070s CPU, 0.062s 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: 43980 KB Writing output... [0.170s CPU, 0.190s wall-clock] Done! [2.480s CPU, 2.493s wall-clock] planner.py version 0.0.1 Time: 0.34s Memory: 70MB 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: 0.00s Memory: 70MB (+0MB) UNSAT Iteration Time: 0.00s 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: 0.10s Memory: 71MB (+1MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 75MB (+4MB) UNSAT Iteration Time: 0.17s 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: 0.11s Memory: 81MB (+6MB) Unblocking actions... Solving... Answer: 1 occurs(action(("drive-truck","truck10","city10-1","city10-3","city10")),1) occurs(action(("drive-truck","truck1","city1-1","city1-2","city1")),1) occurs(action(("drive-truck","truck13","city13-1","city13-3","city13")),1) occurs(action(("drive-truck","truck9","city9-2","city9-1","city9")),1) occurs(action(("fly-airplane","plane1","city11-3","city4-3")),1) occurs(action(("fly-airplane","plane2","city11-3","city12-3")),1) occurs(action(("fly-airplane","plane4","city10-3","city12-3")),1) occurs(action(("drive-truck","truck11","city11-1","city11-3","city11")),1) occurs(action(("drive-truck","truck4","city4-2","city4-3","city4")),1) occurs(action(("drive-truck","truck12","city12-1","city12-2","city12")),1) occurs(action(("drive-truck","truck8","city8-2","city8-1","city8")),1) occurs(action(("load-truck","package9","truck4","city4-2")),1) occurs(action(("load-airplane","package3","plane2","city12-3")),2) occurs(action(("fly-airplane","plane2","city12-3","city1-3")),2) occurs(action(("drive-truck","truck1","city1-2","city1-3","city1")),2) occurs(action(("load-truck","package6","truck9","city9-1")),2) occurs(action(("drive-truck","truck9","city9-1","city9-3","city9")),2) occurs(action(("fly-airplane","plane3","city1-3","city6-3")),2) occurs(action(("drive-truck","truck5","city5-1","city5-2","city5")),2) occurs(action(("load-truck","package7","truck1","city1-2")),2) occurs(action(("drive-truck","truck12","city12-2","city12-3","city12")),2) occurs(action(("drive-truck","truck8","city8-1","city8-3","city8")),2) occurs(action(("load-truck","package8","truck9","city9-1")),2) occurs(action(("drive-truck","truck14","city14-1","city14-2","city14")),2) occurs(action(("drive-truck","truck7","city7-1","city7-2","city7")),2) occurs(action(("unload-truck","package9","truck4","city4-3")),2) occurs(action(("load-truck","package4","truck8","city8-1")),2) occurs(action(("load-truck","package5","truck12","city12-2")),2) occurs(action(("unload-airplane","package3","plane2","city1-3")),3) occurs(action(("unload-truck","package6","truck9","city9-3")),3) occurs(action(("unload-truck","package7","truck1","city1-3")),3) occurs(action(("unload-truck","package8","truck9","city9-3")),3) occurs(action(("fly-airplane","plane1","city4-3","city11-3")),3) occurs(action(("drive-truck","truck9","city9-3","city9-2","city9")),3) occurs(action(("drive-truck","truck1","city1-3","city1-1","city1")),3) occurs(action(("load-airplane","package9","plane1","city4-3")),3) occurs(action(("unload-truck","package4","truck8","city8-3")),3) occurs(action(("unload-truck","package5","truck12","city12-3")),3) occurs(action(("load-airplane","package7","plane2","city1-3")),4) occurs(action(("fly-airplane","plane2","city1-3","city10-3")),4) occurs(action(("fly-airplane","plane1","city11-3","city8-3")),4) occurs(action(("unload-airplane","package9","plane1","city11-3")),4) occurs(action(("fly-airplane","plane4","city12-3","city10-3")),4) occurs(action(("load-airplane","package5","plane4","city12-3")),4) occurs(action(("unload-airplane","package7","plane2","city10-3")),5) occurs(action(("fly-airplane","plane2","city10-3","city9-3")),5) occurs(action(("load-truck","package9","truck11","city11-3")),5) occurs(action(("drive-truck","truck11","city11-3","city11-2","city11")),5) occurs(action(("unload-airplane","package5","plane4","city10-3")),5) occurs(action(("fly-airplane","plane1","city8-3","city13-3")),5) occurs(action(("fly-airplane","plane4","city10-3","city6-3")),5) occurs(action(("load-airplane","package4","plane1","city8-3")),5) occurs(action(("unload-truck","package9","truck11","city11-2")),6) occurs(action(("load-truck","package5","truck10","city10-3")),6) occurs(action(("load-airplane","package8","plane2","city9-3")),6) occurs(action(("fly-airplane","plane2","city9-3","city5-3")),6) occurs(action(("unload-airplane","package4","plane1","city13-3")),6) occurs(action(("fly-airplane","plane1","city13-3","city12-3")),6) occurs(action(("drive-truck","truck11","city11-2","city11-3","city11")),6) occurs(action(("drive-truck","truck10","city10-3","city10-1","city10")),6) occurs(action(("unload-truck","package5","truck10","city10-1")),7) occurs(action(("unload-airplane","package8","plane2","city5-3")),7) occurs(action(("load-truck","package4","truck13","city13-3")),7) occurs(action(("drive-truck","truck9","city9-2","city9-1","city9")),7) occurs(action(("fly-airplane","plane3","city6-3","city1-3")),7) occurs(action(("fly-airplane","plane2","city5-3","city11-3")),7) occurs(action(("drive-truck","truck2","city2-1","city2-3","city2")),7) occurs(action(("drive-truck","truck13","city13-3","city13-1","city13")),7) occurs(action(("drive-truck","truck4","city4-3","city4-2","city4")),7) occurs(action(("drive-truck","truck12","city12-3","city12-1","city12")),7) occurs(action(("unload-truck","package4","truck13","city13-1")),8) occurs(action(("fly-airplane","plane1","city12-3","city4-3")),8) occurs(action(("fly-airplane","plane3","city1-3","city8-3")),8) occurs(action(("fly-airplane","plane4","city6-3","city7-3")),8) occurs(action(("drive-truck","truck5","city5-2","city5-1","city5")),8) occurs(action(("drive-truck","truck8","city8-3","city8-1","city8")),8) occurs(action(("drive-truck","truck7","city7-2","city7-1","city7")),8) occurs(action(("drive-truck","truck2","city2-3","city2-1","city2")),8) occurs(action(("drive-truck","truck14","city14-2","city14-1","city14")),8) occurs(action(("fly-airplane","plane1","city4-3","city10-3")),9) occurs(action(("fly-airplane","plane3","city8-3","city4-3")),9) occurs(action(("fly-airplane","plane4","city7-3","city11-3")),9) occurs(action(("drive-truck","truck9","city9-1","city9-2","city9")),9) occurs(action(("drive-truck","truck2","city2-1","city2-3","city2")),9) occurs(action(("drive-truck","truck7","city7-1","city7-2","city7")),9) occurs(action(("fly-airplane","plane3","city4-3","city1-3")),10) occurs(action(("fly-airplane","plane4","city11-3","city10-3")),10) occurs(action(("drive-truck","truck11","city11-3","city11-1","city11")),10) occurs(action(("fly-airplane","plane1","city10-3","city11-3")),10) occurs(action(("drive-truck","truck12","city12-1","city12-2","city12")),10) occurs(action(("drive-truck","truck14","city14-1","city14-2","city14")),10) occurs(action(("drive-truck","truck3","city3-2","city3-1","city3")),10) occurs(action(("drive-truck","truck8","city8-1","city8-2","city8")),10) occurs(action(("drive-truck","truck7","city7-2","city7-1","city7")),10) occurs(action(("drive-truck","truck2","city2-3","city2-1","city2")),10) Solving Time: 0.01s Memory: 86MB (+5MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 0.709s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.688s Choices : 772 (Domain: 692) Conflicts : 6 (Analyzed: 6) Restarts : 0 Model-Level : 778.0 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: 16.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 6 (Average: 1.00 Max: 1 Sum: 6) Executed : 6 (Average: 1.00 Max: 1 Sum: 6 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 28973 Atoms : 28973 Bodies : 1 (Original: 0) Tight : Yes Variables : 27652 (Eliminated: 0 Frozen: 4210) Constraints : 86261 (Binary: 94.0% Ternary: 3.8% Other: 2.2%) Memory Peak : 86MB Max. Length : 10 steps Sol. Length : 10 steps