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-21.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-21.pddl Parsing... Parsing: [0.060s CPU, 0.053s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.021s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.028s wall-clock] Preparing model... [0.060s CPU, 0.056s wall-clock] Generated 51 rules. Computing model... [2.140s CPU, 2.132s wall-clock] 20976 relevant atoms 10799 auxiliary atoms 31775 final queue length 47040 total queue pushes Completing instantiation... [4.070s CPU, 4.068s wall-clock] Instantiating: [6.340s CPU, 6.335s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.040s CPU, 0.042s wall-clock] Checking invariant weight... [0.010s CPU, 0.005s wall-clock] Instantiating groups... [0.280s CPU, 0.289s wall-clock] Collecting mutex groups... [0.010s CPU, 0.015s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.040s CPU, 0.040s wall-clock] Building translation key... [0.030s CPU, 0.027s wall-clock] Computing fact groups: [0.560s CPU, 0.559s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.012s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.011s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.013s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.170s CPU, 0.162s wall-clock] Translating task: [3.270s CPU, 3.265s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 64 propositions removed Detecting unreachable propositions: [1.830s CPU, 1.825s wall-clock] Reordering and filtering variables... 64 of 64 variables necessary. 0 of 64 mutex groups necessary. 17170 of 17170 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.380s CPU, 0.386s wall-clock] Translator variables: 64 Translator derived variables: 0 Translator facts: 2511 Translator goal facts: 11 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 17170 Translator axioms: 0 Translator task size: 66020 Translator peak memory: 82528 KB Writing output... [1.250s CPU, 1.378s wall-clock] Done! [13.870s CPU, 13.990s wall-clock] planner.py version 0.0.1 Time: 2.26s Memory: 212MB 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: 0.01s Memory: 212MB (+0MB) UNSAT Iteration Time: 0.01s 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: 1.37s Memory: 224MB (+12MB) Unblocking actions... Solving... Solving Time: 0.26s Memory: 262MB (+38MB) UNSAT Iteration Time: 2.41s 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: 1.39s Memory: 297MB (+35MB) Unblocking actions... Solving... Answer: 1 occurs(action(("fly-airplane","plane11","city2-9","city12-9")),1) occurs(action(("fly-airplane","plane8","city7-9","city12-9")),1) occurs(action(("drive-truck","truck38","city12-7","city12-9","city12")),1) occurs(action(("drive-truck","truck25","city9-1","city9-8","city9")),1) occurs(action(("drive-truck","truck37","city11-5","city11-9","city11")),1) occurs(action(("drive-truck","truck8","city11-7","city11-9","city11")),1) occurs(action(("fly-airplane","plane1","city2-9","city6-9")),1) occurs(action(("fly-airplane","plane10","city5-9","city1-9")),1) occurs(action(("fly-airplane","plane12","city4-9","city10-9")),1) occurs(action(("fly-airplane","plane13","city8-9","city5-9")),1) occurs(action(("fly-airplane","plane2","city11-9","city1-9")),1) occurs(action(("fly-airplane","plane3","city6-9","city3-9")),1) occurs(action(("fly-airplane","plane4","city7-9","city9-9")),1) occurs(action(("fly-airplane","plane5","city11-9","city3-9")),1) occurs(action(("fly-airplane","plane6","city3-9","city5-9")),1) occurs(action(("fly-airplane","plane7","city5-9","city8-9")),1) occurs(action(("fly-airplane","plane9","city2-9","city6-9")),1) occurs(action(("drive-truck","truck24","city9-7","city9-9","city9")),1) occurs(action(("drive-truck","truck35","city9-3","city9-9","city9")),1) occurs(action(("drive-truck","truck11","city6-2","city6-6","city6")),1) occurs(action(("drive-truck","truck32","city6-3","city6-9","city6")),1) occurs(action(("drive-truck","truck19","city13-3","city13-9","city13")),1) occurs(action(("drive-truck","truck39","city13-7","city13-9","city13")),1) occurs(action(("drive-truck","truck40","city14-3","city14-9","city14")),1) occurs(action(("drive-truck","truck1","city12-9","city12-1","city12")),1) occurs(action(("drive-truck","truck12","city2-8","city2-9","city2")),1) occurs(action(("drive-truck","truck13","city2-1","city2-5","city2")),1) occurs(action(("drive-truck","truck20","city2-6","city2-9","city2")),1) occurs(action(("drive-truck","truck28","city2-7","city2-9","city2")),1) occurs(action(("drive-truck","truck3","city2-6","city2-9","city2")),1) occurs(action(("load-truck","package10","truck9","city3-1")),1) occurs(action(("drive-truck","truck27","city1-5","city1-1","city1")),1) occurs(action(("drive-truck","truck4","city1-3","city1-6","city1")),1) occurs(action(("drive-truck","truck5","city1-3","city1-6","city1")),1) occurs(action(("drive-truck","truck22","city3-3","city3-8","city3")),1) occurs(action(("drive-truck","truck29","city3-1","city3-8","city3")),1) occurs(action(("drive-truck","truck18","city5-5","city5-8","city5")),1) occurs(action(("drive-truck","truck31","city5-7","city5-8","city5")),1) occurs(action(("load-truck","package2","truck36","city10-1")),1) occurs(action(("load-truck","package4","truck34","city8-8")),1) occurs(action(("load-truck","package9","truck13","city2-5")),2) occurs(action(("drive-truck","truck36","city10-1","city10-9","city10")),2) occurs(action(("drive-truck","truck9","city3-1","city3-9","city3")),2) occurs(action(("drive-truck","truck34","city8-8","city8-9","city8")),2) occurs(action(("load-truck","package1","truck1","city12-1")),2) occurs(action(("load-truck","package11","truck29","city3-8")),2) occurs(action(("load-truck","package3","truck18","city5-8")),2) occurs(action(("load-truck","package5","truck27","city1-1")),2) occurs(action(("load-truck","package6","truck5","city1-6")),2) occurs(action(("load-truck","package7","truck25","city9-8")),2) occurs(action(("load-truck","package8","truck11","city6-6")),2) occurs(action(("drive-truck","truck13","city2-5","city2-3","city2")),3) occurs(action(("unload-truck","package10","truck9","city3-9")),3) occurs(action(("drive-truck","truck25","city9-8","city9-9","city9")),3) occurs(action(("drive-truck","truck11","city6-6","city6-9","city6")),3) occurs(action(("drive-truck","truck1","city12-1","city12-9","city12")),3) occurs(action(("drive-truck","truck27","city1-1","city1-9","city1")),3) occurs(action(("drive-truck","truck4","city1-6","city1-9","city1")),3) occurs(action(("drive-truck","truck5","city1-6","city1-9","city1")),3) occurs(action(("drive-truck","truck22","city3-8","city3-9","city3")),3) occurs(action(("drive-truck","truck29","city3-8","city3-9","city3")),3) occurs(action(("drive-truck","truck18","city5-8","city5-9","city5")),3) occurs(action(("drive-truck","truck31","city5-8","city5-9","city5")),3) occurs(action(("unload-truck","package2","truck36","city10-9")),3) occurs(action(("unload-truck","package4","truck34","city8-9")),3) occurs(action(("unload-truck","package9","truck13","city2-3")),4) occurs(action(("load-airplane","package10","plane5","city3-9")),4) occurs(action(("load-airplane","package2","plane12","city10-9")),4) occurs(action(("load-airplane","package4","plane7","city8-9")),4) occurs(action(("unload-truck","package1","truck1","city12-9")),4) occurs(action(("unload-truck","package11","truck29","city3-9")),4) occurs(action(("unload-truck","package3","truck18","city5-9")),4) occurs(action(("unload-truck","package5","truck27","city1-9")),4) occurs(action(("unload-truck","package6","truck5","city1-9")),4) occurs(action(("unload-truck","package7","truck25","city9-9")),4) occurs(action(("unload-truck","package8","truck11","city6-9")),4) occurs(action(("fly-airplane","plane5","city3-9","city12-9")),5) occurs(action(("fly-airplane","plane12","city10-9","city6-9")),5) occurs(action(("fly-airplane","plane7","city8-9","city13-9")),5) occurs(action(("load-airplane","package1","plane11","city12-9")),5) occurs(action(("load-airplane","package11","plane3","city3-9")),5) occurs(action(("load-airplane","package3","plane13","city5-9")),5) occurs(action(("load-airplane","package5","plane10","city1-9")),5) occurs(action(("load-airplane","package6","plane2","city1-9")),5) occurs(action(("load-airplane","package7","plane4","city9-9")),5) occurs(action(("load-airplane","package8","plane1","city6-9")),5) occurs(action(("unload-airplane","package10","plane5","city12-9")),6) occurs(action(("fly-airplane","plane2","city1-9","city12-9")),6) occurs(action(("fly-airplane","plane1","city6-9","city10-9")),6) occurs(action(("fly-airplane","plane10","city1-9","city14-9")),6) occurs(action(("fly-airplane","plane11","city12-9","city11-9")),6) occurs(action(("fly-airplane","plane13","city5-9","city2-9")),6) occurs(action(("fly-airplane","plane3","city3-9","city9-9")),6) occurs(action(("fly-airplane","plane4","city9-9","city2-9")),6) occurs(action(("fly-airplane","plane6","city5-9","city2-9")),6) occurs(action(("unload-airplane","package2","plane12","city6-9")),6) occurs(action(("unload-airplane","package4","plane7","city13-9")),6) occurs(action(("fly-airplane","plane8","city12-9","city7-9")),6) occurs(action(("load-truck","package2","truck11","city6-9")),7) occurs(action(("load-truck","package4","truck19","city13-9")),7) occurs(action(("unload-airplane","package1","plane11","city11-9")),7) occurs(action(("unload-airplane","package11","plane3","city9-9")),7) occurs(action(("unload-airplane","package3","plane13","city2-9")),7) occurs(action(("unload-airplane","package5","plane10","city14-9")),7) occurs(action(("unload-airplane","package6","plane2","city12-9")),7) occurs(action(("unload-airplane","package7","plane4","city2-9")),7) occurs(action(("unload-airplane","package8","plane1","city10-9")),7) occurs(action(("load-truck","package1","truck37","city11-9")),8) occurs(action(("load-truck","package11","truck35","city9-9")),8) occurs(action(("drive-truck","truck32","city6-9","city6-2","city6")),8) occurs(action(("load-truck","package3","truck12","city2-9")),8) occurs(action(("drive-truck","truck19","city13-9","city13-2","city13")),8) occurs(action(("drive-truck","truck39","city13-9","city13-2","city13")),8) occurs(action(("load-truck","package5","truck40","city14-9")),8) occurs(action(("load-truck","package6","truck1","city12-9")),8) occurs(action(("load-truck","package7","truck3","city2-9")),8) occurs(action(("load-truck","package8","truck36","city10-9")),8) occurs(action(("drive-truck","truck11","city6-9","city6-2","city6")),8) occurs(action(("unload-truck","package2","truck11","city6-2")),9) occurs(action(("unload-truck","package4","truck19","city13-2")),9) occurs(action(("drive-truck","truck37","city11-9","city11-6","city11")),9) occurs(action(("drive-truck","truck8","city11-9","city11-6","city11")),9) occurs(action(("drive-truck","truck24","city9-9","city9-8","city9")),9) occurs(action(("drive-truck","truck25","city9-9","city9-8","city9")),9) occurs(action(("drive-truck","truck35","city9-9","city9-8","city9")),9) occurs(action(("drive-truck","truck20","city2-9","city2-8","city2")),9) occurs(action(("drive-truck","truck40","city14-9","city14-8","city14")),9) occurs(action(("drive-truck","truck1","city12-9","city12-6","city12")),9) occurs(action(("drive-truck","truck38","city12-9","city12-6","city12")),9) occurs(action(("drive-truck","truck2","city2-9","city2-2","city2")),9) occurs(action(("drive-truck","truck28","city2-9","city2-2","city2")),9) occurs(action(("drive-truck","truck3","city2-9","city2-2","city2")),9) occurs(action(("drive-truck","truck36","city10-9","city10-7","city10")),9) occurs(action(("drive-truck","truck12","city2-9","city2-8","city2")),9) occurs(action(("unload-truck","package1","truck37","city11-6")),10) occurs(action(("unload-truck","package11","truck35","city9-8")),10) occurs(action(("unload-truck","package3","truck12","city2-8")),10) occurs(action(("unload-truck","package5","truck40","city14-8")),10) occurs(action(("unload-truck","package6","truck1","city12-6")),10) occurs(action(("unload-truck","package7","truck3","city2-2")),10) occurs(action(("unload-truck","package8","truck36","city10-7")),10) Solving Time: 0.33s Memory: 340MB (+43MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 7.362s (Solving: 0.26s 1st Model: 0.25s Unsat: 0.00s) CPU Time : 7.220s Choices : 10589 (Domain: 10343) Conflicts : 275 (Analyzed: 275) Restarts : 4 (Average: 68.75 Last: 18) Model-Level : 1055.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 275 (Deleted: 0) Binary : 14 (Ratio: 5.09%) Ternary : 6 (Ratio: 2.18%) Conflict : 275 (Average Length: 47.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 275 (Average: 39.84 Max: 485 Sum: 10955) Executed : 153 (Average: 34.71 Max: 485 Sum: 9546 Ratio: 87.14%) Bounded : 122 (Average: 11.55 Max: 12 Sum: 1409 Ratio: 12.86%) Rules : 240264 Atoms : 240264 Bodies : 1 (Original: 0) Tight : Yes Variables : 196013 (Eliminated: 0 Frozen: 172024) Constraints : 767310 (Binary: 96.3% Ternary: 2.0% Other: 1.8%) Memory Peak : 341MB Max. Length : 10 steps Sol. Length : 10 steps