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: [0.040s CPU, 0.047s wall-clock] Normalizing task... [0.010s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.019s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.025s wall-clock] Preparing model... [0.050s CPU, 0.051s wall-clock] Generated 51 rules. Computing model... [2.140s CPU, 2.148s wall-clock] 20976 relevant atoms 10799 auxiliary atoms 31775 final queue length 47040 total queue pushes Completing instantiation... [4.070s CPU, 4.061s wall-clock] Instantiating: [6.340s CPU, 6.334s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.040s CPU, 0.042s wall-clock] Checking invariant weight... [0.000s CPU, 0.005s wall-clock] Instantiating groups... [0.290s CPU, 0.290s wall-clock] Collecting mutex groups... [0.020s CPU, 0.015s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.040s CPU, 0.041s wall-clock] Building translation key... [0.030s CPU, 0.028s wall-clock] Computing fact groups: [0.560s CPU, 0.561s 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: [0.160s CPU, 0.161s wall-clock] Translating task: [3.270s CPU, 3.270s 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: [1.850s CPU, 1.840s 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, 0.388s 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: 82272 KB Writing output... [1.220s CPU, 1.356s wall-clock] Done! [13.850s CPU, 13.985s wall-clock] planner.py version 0.0.1 Time: 99.22s Memory: 4556MB 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: 0.48s Memory: 4556MB (+0MB) UNSAT Iteration Time: 0.49s 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: 1.59s Memory: 4640MB (+84MB) Unblocking actions... Solving... Solving Time: 0.31s Memory: 4689MB (+49MB) UNSAT Iteration Time: 3.33s 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: 1.49s Memory: 4739MB (+50MB) Unblocking actions... Solving... Answer: 1 occurs(action(("load-truck","package10","truck9","city3-1")),1) occurs(action(("drive-truck","truck24","city9-7","city9-8","city9")),2) occurs(action(("drive-truck","truck19","city13-3","city13-2","city13")),2) occurs(action(("drive-truck","truck39","city13-7","city13-2","city13")),2) occurs(action(("drive-truck","truck40","city14-3","city14-8","city14")),2) occurs(action(("drive-truck","truck38","city12-7","city12-6","city12")),2) occurs(action(("drive-truck","truck32","city6-3","city6-6","city6")),2) occurs(action(("drive-truck","truck1","city12-9","city12-1","city12")),2) occurs(action(("drive-truck","truck36","city10-1","city10-9","city10")),2) occurs(action(("drive-truck","truck13","city2-1","city2-5","city2")),2) occurs(action(("drive-truck","truck2","city2-9","city2-7","city2")),2) occurs(action(("drive-truck","truck20","city2-6","city2-7","city2")),2) occurs(action(("drive-truck","truck28","city2-7","city2-5","city2")),2) occurs(action(("drive-truck","truck3","city2-6","city2-1","city2")),2) occurs(action(("drive-truck","truck23","city4-4","city4-9","city4")),2) occurs(action(("drive-truck","truck26","city4-6","city4-9","city4")),2) occurs(action(("drive-truck","truck30","city4-4","city4-9","city4")),2) occurs(action(("drive-truck","truck6","city4-7","city4-9","city4")),2) occurs(action(("drive-truck","truck31","city5-7","city5-9","city5")),2) occurs(action(("drive-truck","truck15","city7-8","city7-9","city7")),2) occurs(action(("drive-truck","truck21","city7-8","city7-9","city7")),2) occurs(action(("drive-truck","truck33","city7-1","city7-9","city7")),2) occurs(action(("drive-truck","truck10","city8-3","city8-9","city8")),2) occurs(action(("drive-truck","truck5","city1-3","city1-6","city1")),2) occurs(action(("drive-truck","truck22","city3-3","city3-8","city3")),2) occurs(action(("drive-truck","truck9","city3-1","city3-7","city3")),2) occurs(action(("drive-truck","truck14","city4-9","city4-7","city4")),2) occurs(action(("drive-truck","truck18","city5-5","city5-8","city5")),2) occurs(action(("drive-truck","truck7","city8-5","city8-8","city8")),2) occurs(action(("unload-truck","package10","truck9","city3-1")),2) occurs(action(("load-truck","package2","truck36","city10-1")),2) occurs(action(("drive-truck","truck24","city9-8","city9-9","city9")),3) occurs(action(("drive-truck","truck32","city6-6","city6-9","city6")),3) occurs(action(("drive-truck","truck1","city12-1","city12-9","city12")),3) occurs(action(("drive-truck","truck3","city2-1","city2-6","city2")),3) occurs(action(("drive-truck","truck28","city2-5","city2-7","city2")),3) occurs(action(("drive-truck","truck20","city2-7","city2-6","city2")),3) occurs(action(("drive-truck","truck2","city2-7","city2-9","city2")),3) occurs(action(("drive-truck","truck13","city2-5","city2-1","city2")),3) occurs(action(("drive-truck","truck36","city10-9","city10-1","city10")),3) occurs(action(("drive-truck","truck38","city12-6","city12-7","city12")),3) occurs(action(("drive-truck","truck40","city14-8","city14-3","city14")),3) occurs(action(("drive-truck","truck39","city13-2","city13-7","city13")),3) occurs(action(("drive-truck","truck19","city13-2","city13-3","city13")),3) occurs(action(("drive-truck","truck27","city1-5","city1-9","city1")),3) occurs(action(("drive-truck","truck4","city1-3","city1-9","city1")),3) occurs(action(("drive-truck","truck22","city3-8","city3-9","city3")),3) occurs(action(("load-truck","package10","truck29","city3-1")),3) occurs(action(("drive-truck","truck29","city3-1","city3-9","city3")),3) occurs(action(("drive-truck","truck9","city3-7","city3-9","city3")),3) occurs(action(("drive-truck","truck17","city4-5","city4-9","city4")),3) occurs(action(("drive-truck","truck18","city5-8","city5-9","city5")),3) occurs(action(("drive-truck","truck16","city7-1","city7-9","city7")),3) occurs(action(("drive-truck","truck7","city8-8","city8-9","city8")),3) occurs(action(("drive-truck","truck5","city1-6","city1-1","city1")),3) occurs(action(("drive-truck","truck14","city4-7","city4-3","city4")),3) occurs(action(("unload-truck","package2","truck36","city10-9")),3) occurs(action(("load-truck","package1","truck1","city12-1")),3) occurs(action(("load-truck","package11","truck22","city3-8")),3) occurs(action(("load-truck","package3","truck18","city5-8")),3) occurs(action(("load-truck","package4","truck7","city8-8")),3) occurs(action(("load-truck","package6","truck5","city1-6")),3) occurs(action(("load-truck","package7","truck24","city9-8")),3) occurs(action(("load-truck","package8","truck32","city6-6")),3) occurs(action(("unload-truck","package10","truck29","city3-9")),4) occurs(action(("drive-truck","truck19","city13-3","city13-4","city13")),4) occurs(action(("drive-truck","truck39","city13-7","city13-6","city13")),4) occurs(action(("drive-truck","truck40","city14-3","city14-2","city14")),4) occurs(action(("drive-truck","truck28","city2-7","city2-5","city2")),4) occurs(action(("drive-truck","truck32","city6-9","city6-3","city6")),4) occurs(action(("drive-truck","truck24","city9-9","city9-7","city9")),4) occurs(action(("drive-truck","truck5","city1-1","city1-9","city1")),4) occurs(action(("unload-truck","package11","truck22","city3-9")),4) occurs(action(("unload-truck","package3","truck18","city5-9")),4) occurs(action(("unload-truck","package4","truck7","city8-9")),4) occurs(action(("unload-truck","package7","truck24","city9-9")),4) occurs(action(("unload-truck","package8","truck32","city6-9")),4) occurs(action(("drive-truck","truck7","city8-9","city8-5","city8")),4) occurs(action(("drive-truck","truck10","city8-9","city8-3","city8")),4) occurs(action(("drive-truck","truck33","city7-9","city7-1","city7")),4) occurs(action(("drive-truck","truck21","city7-9","city7-8","city7")),4) occurs(action(("drive-truck","truck16","city7-9","city7-1","city7")),4) occurs(action(("drive-truck","truck15","city7-9","city7-8","city7")),4) occurs(action(("drive-truck","truck31","city5-9","city5-7","city5")),4) occurs(action(("drive-truck","truck18","city5-9","city5-5","city5")),4) occurs(action(("drive-truck","truck6","city4-9","city4-7","city4")),4) occurs(action(("drive-truck","truck30","city4-9","city4-4","city4")),4) occurs(action(("drive-truck","truck26","city4-9","city4-6","city4")),4) occurs(action(("drive-truck","truck23","city4-9","city4-4","city4")),4) occurs(action(("drive-truck","truck17","city4-9","city4-5","city4")),4) occurs(action(("drive-truck","truck9","city3-9","city3-1","city3")),4) occurs(action(("drive-truck","truck29","city3-9","city3-1","city3")),4) occurs(action(("drive-truck","truck22","city3-9","city3-3","city3")),4) occurs(action(("drive-truck","truck4","city1-9","city1-3","city1")),4) occurs(action(("drive-truck","truck27","city1-9","city1-5","city1")),4) occurs(action(("load-truck","package5","truck5","city1-1")),4) occurs(action(("drive-truck","truck14","city4-3","city4-9","city4")),4) occurs(action(("fly-airplane","plane2","city11-9","city12-9")),5) occurs(action(("load-airplane","package10","plane6","city3-9")),5) occurs(action(("load-truck","package9","truck28","city2-5")),5) occurs(action(("drive-truck","truck28","city2-5","city2-3","city2")),5) occurs(action(("fly-airplane","plane1","city2-9","city1-9")),5) occurs(action(("fly-airplane","plane11","city2-9","city9-9")),5) occurs(action(("fly-airplane","plane13","city8-9","city13-9")),5) occurs(action(("fly-airplane","plane3","city6-9","city10-9")),5) occurs(action(("fly-airplane","plane6","city3-9","city9-9")),5) occurs(action(("fly-airplane","plane7","city5-9","city2-9")),5) occurs(action(("fly-airplane","plane9","city2-9","city1-9")),5) occurs(action(("drive-truck","truck39","city13-6","city13-3","city13")),5) occurs(action(("load-airplane","package11","plane6","city3-9")),5) occurs(action(("load-airplane","package3","plane7","city5-9")),5) occurs(action(("load-airplane","package4","plane13","city8-9")),5) occurs(action(("load-airplane","package8","plane3","city6-9")),5) occurs(action(("unload-truck","package1","truck1","city12-9")),5) occurs(action(("unload-truck","package5","truck5","city1-9")),5) occurs(action(("unload-truck","package6","truck5","city1-9")),5) occurs(action(("unload-truck","package9","truck28","city2-3")),6) occurs(action(("drive-truck","truck25","city9-1","city9-9","city9")),6) occurs(action(("unload-airplane","package11","plane6","city9-9")),6) occurs(action(("unload-airplane","package3","plane7","city2-9")),6) occurs(action(("drive-truck","truck19","city13-4","city13-9","city13")),6) occurs(action(("unload-airplane","package4","plane13","city13-9")),6) occurs(action(("unload-airplane","package8","plane3","city10-9")),6) occurs(action(("drive-truck","truck36","city10-1","city10-9","city10")),6) occurs(action(("drive-truck","truck28","city2-3","city2-7","city2")),6) occurs(action(("drive-truck","truck40","city14-2","city14-3","city14")),6) occurs(action(("drive-truck","truck39","city13-3","city13-7","city13")),6) occurs(action(("fly-airplane","plane9","city1-9","city2-9")),6) occurs(action(("fly-airplane","plane7","city2-9","city5-9")),6) occurs(action(("fly-airplane","plane6","city9-9","city3-9")),6) occurs(action(("fly-airplane","plane3","city10-9","city6-9")),6) occurs(action(("fly-airplane","plane2","city12-9","city11-9")),6) occurs(action(("fly-airplane","plane13","city13-9","city8-9")),6) occurs(action(("fly-airplane","plane11","city9-9","city2-9")),6) occurs(action(("fly-airplane","plane1","city1-9","city2-9")),6) occurs(action(("load-airplane","package1","plane2","city12-9")),6) occurs(action(("load-airplane","package2","plane3","city10-9")),6) occurs(action(("load-airplane","package5","plane9","city1-9")),6) occurs(action(("load-airplane","package6","plane1","city1-9")),6) occurs(action(("load-airplane","package7","plane11","city9-9")),6) occurs(action(("drive-truck","truck5","city1-9","city1-3","city1")),6) occurs(action(("fly-airplane","plane1","city2-9","city12-9")),7) occurs(action(("fly-airplane","plane10","city5-9","city12-9")),7) occurs(action(("fly-airplane","plane12","city4-9","city12-9")),7) occurs(action(("fly-airplane","plane13","city8-9","city12-9")),7) occurs(action(("fly-airplane","plane2","city11-9","city12-9")),7) occurs(action(("fly-airplane","plane4","city7-9","city12-9")),7) occurs(action(("fly-airplane","plane5","city11-9","city12-9")),7) occurs(action(("fly-airplane","plane6","city3-9","city12-9")),7) occurs(action(("fly-airplane","plane8","city7-9","city12-9")),7) occurs(action(("load-truck","package11","truck25","city9-9")),7) occurs(action(("drive-truck","truck25","city9-9","city9-8","city9")),7) occurs(action(("load-truck","package3","truck2","city2-9")),7) occurs(action(("load-truck","package4","truck19","city13-9")),7) occurs(action(("drive-truck","truck19","city13-9","city13-2","city13")),7) occurs(action(("load-truck","package8","truck36","city10-9")),7) occurs(action(("drive-truck","truck36","city10-9","city10-7","city10")),7) occurs(action(("unload-airplane","package1","plane2","city11-9")),7) occurs(action(("fly-airplane","plane9","city2-9","city14-9")),7) occurs(action(("drive-truck","truck28","city2-7","city2-6","city2")),7) occurs(action(("unload-airplane","package10","plane6","city12-9")),8) occurs(action(("unload-truck","package11","truck25","city9-8")),8) occurs(action(("unload-truck","package4","truck19","city13-2")),8) occurs(action(("unload-truck","package8","truck36","city10-7")),8) occurs(action(("drive-truck","truck37","city11-5","city11-6","city11")),8) occurs(action(("drive-truck","truck8","city11-7","city11-9","city11")),8) occurs(action(("unload-airplane","package2","plane3","city6-9")),8) occurs(action(("drive-truck","truck32","city6-3","city6-9","city6")),8) occurs(action(("drive-truck","truck39","city13-7","city13-9","city13")),8) occurs(action(("unload-airplane","package5","plane9","city14-9")),8) occurs(action(("drive-truck","truck40","city14-3","city14-9","city14")),8) occurs(action(("unload-airplane","package6","plane1","city12-9")),8) occurs(action(("drive-truck","truck38","city12-7","city12-8","city12")),8) occurs(action(("unload-airplane","package7","plane11","city2-9")),8) occurs(action(("drive-truck","truck36","city10-7","city10-4","city10")),8) occurs(action(("drive-truck","truck12","city2-8","city2-9","city2")),8) occurs(action(("drive-truck","truck28","city2-6","city2-7","city2")),8) occurs(action(("drive-truck","truck19","city13-2","city13-3","city13")),8) occurs(action(("drive-truck","truck25","city9-8","city9-1","city9")),8) occurs(action(("fly-airplane","plane9","city14-9","city2-9")),8) occurs(action(("fly-airplane","plane8","city12-9","city7-9")),8) occurs(action(("fly-airplane","plane6","city12-9","city3-9")),8) occurs(action(("fly-airplane","plane5","city12-9","city11-9")),8) occurs(action(("fly-airplane","plane4","city12-9","city7-9")),8) occurs(action(("fly-airplane","plane2","city12-9","city11-9")),8) occurs(action(("fly-airplane","plane13","city12-9","city8-9")),8) occurs(action(("fly-airplane","plane12","city12-9","city4-9")),8) occurs(action(("fly-airplane","plane10","city12-9","city5-9")),8) occurs(action(("fly-airplane","plane1","city12-9","city2-9")),8) occurs(action(("load-truck","package1","truck8","city11-9")),9) occurs(action(("drive-truck","truck8","city11-9","city11-6","city11")),9) occurs(action(("load-truck","package2","truck32","city6-9")),9) occurs(action(("drive-truck","truck32","city6-9","city6-2","city6")),9) occurs(action(("drive-truck","truck2","city2-9","city2-8","city2")),9) occurs(action(("load-truck","package5","truck40","city14-9")),9) occurs(action(("drive-truck","truck40","city14-9","city14-8","city14")),9) occurs(action(("load-truck","package6","truck1","city12-9")),9) occurs(action(("drive-truck","truck1","city12-9","city12-6","city12")),9) occurs(action(("load-truck","package7","truck12","city2-9")),9) occurs(action(("drive-truck","truck12","city2-9","city2-2","city2")),9) occurs(action(("drive-truck","truck38","city12-8","city12-7","city12")),9) occurs(action(("drive-truck","truck39","city13-9","city13-7","city13")),9) occurs(action(("drive-truck","truck37","city11-6","city11-5","city11")),9) occurs(action(("unload-truck","package1","truck8","city11-6")),10) occurs(action(("unload-truck","package2","truck32","city6-2")),10) occurs(action(("unload-truck","package3","truck2","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","truck12","city2-2")),10) occurs(action(("drive-truck","truck37","city11-5","city11-4","city11")),10) occurs(action(("drive-truck","truck8","city11-6","city11-8","city11")),10) occurs(action(("drive-truck","truck11","city6-2","city6-7","city6")),10) occurs(action(("drive-truck","truck19","city13-3","city13-7","city13")),10) occurs(action(("drive-truck","truck40","city14-8","city14-7","city14")),10) occurs(action(("drive-truck","truck2","city2-8","city2-5","city2")),10) occurs(action(("drive-truck","truck4","city1-3","city1-8","city1")),10) occurs(action(("drive-truck","truck15","city7-8","city7-4","city7")),10) Solving Time: 0.18s Memory: 4793MB (+54MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 106.318s (Solving: 0.04s 1st Model: 0.04s Unsat: 0.00s) CPU Time : 106.130s Choices : 10020 Conflicts : 12 (Analyzed: 12) Restarts : 0 Model-Level : 3964.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 12 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 12 (Average Length: 39.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 12 (Average: 505.67 Max: 2057 Sum: 6068) Executed : 12 (Average: 505.67 Max: 2057 Sum: 6068 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 45254170 Atoms : 45254170 Bodies : 1 (Original: 0) Tight : Yes Variables : 194753 (Eliminated: 0 Frozen: 70015) Constraints : 604993 (Binary: 95.5% Ternary: 2.5% Other: 2.0%) Memory Peak : 4793MB Max. Length : 10 steps Sol. Length : 10 steps