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-12.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-12.pddl Parsing... Parsing: [0.050s CPU, 0.061s wall-clock] Normalizing task... [0.010s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.024s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.040s CPU, 0.042s wall-clock] Preparing model... [0.070s CPU, 0.073s wall-clock] Generated 51 rules. Computing model... [1.580s CPU, 1.577s wall-clock] 14142 relevant atoms 6380 auxiliary atoms 20522 final queue length 31339 total queue pushes Completing instantiation... [2.950s CPU, 2.947s wall-clock] Instantiating: [4.680s CPU, 4.684s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.030s CPU, 0.030s wall-clock] Checking invariant weight... [0.000s CPU, 0.006s wall-clock] Instantiating groups... [0.360s CPU, 0.350s wall-clock] Collecting mutex groups... [0.010s CPU, 0.008s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.020s CPU, 0.028s wall-clock] Building translation key... [0.020s CPU, 0.016s wall-clock] Computing fact groups: [0.520s CPU, 0.520s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.008s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.006s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.008s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.110s CPU, 0.114s wall-clock] Translating task: [2.300s CPU, 2.294s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 69 propositions removed Detecting unreachable propositions: [1.210s CPU, 1.211s wall-clock] Reordering and filtering variables... 69 of 69 variables necessary. 0 of 69 mutex groups necessary. 11608 of 11608 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.280s CPU, 0.279s wall-clock] Translator variables: 69 Translator derived variables: 0 Translator facts: 1323 Translator goal facts: 5 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 11608 Translator axioms: 0 Translator task size: 40851 Translator peak memory: 67780 KB Writing output... [0.870s CPU, 0.962s wall-clock] Done! [10.040s CPU, 10.143s wall-clock] planner.py version 0.0.1 Time: 1.77s Memory: 155MB 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: 155MB (+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: 0.59s Memory: 155MB (+0MB) Unblocking actions... Solving... Solving Time: 0.08s Memory: 171MB (+16MB) UNSAT Iteration Time: 1.08s 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: 0.67s Memory: 201MB (+30MB) Unblocking actions... Solving... Answer: 1 occurs(action(("fly-airplane","plane8","city2-4","city1-4")),1) occurs(action(("drive-truck","truck37","city9-2","city9-4","city9")),1) occurs(action(("drive-truck","truck11","city14-2","city14-4","city14")),1) occurs(action(("drive-truck","truck20","city10-1","city10-4","city10")),1) occurs(action(("fly-airplane","plane1","city23-4","city12-4")),1) occurs(action(("fly-airplane","plane4","city2-4","city8-4")),1) occurs(action(("fly-airplane","plane7","city14-4","city23-4")),1) occurs(action(("load-truck","package3","truck36","city8-1")),1) occurs(action(("drive-truck","truck5","city23-3","city23-4","city23")),1) occurs(action(("drive-truck","truck35","city7-2","city7-4","city7")),1) occurs(action(("drive-truck","truck36","city8-1","city8-4","city8")),1) occurs(action(("drive-truck","truck13","city12-3","city12-1","city12")),1) occurs(action(("load-truck","package2","truck5","city23-3")),1) occurs(action(("load-truck","package4","truck35","city7-2")),1) occurs(action(("unload-truck","package3","truck36","city8-4")),2) occurs(action(("fly-airplane","plane8","city1-4","city9-4")),2) occurs(action(("fly-airplane","plane9","city7-4","city25-4")),2) occurs(action(("load-airplane","package1","plane8","city1-4")),2) occurs(action(("drive-truck","truck10","city11-3","city11-4","city11")),2) occurs(action(("drive-truck","truck24","city11-3","city11-4","city11")),2) occurs(action(("drive-truck","truck39","city11-2","city11-4","city11")),2) occurs(action(("load-truck","package5","truck13","city12-1")),2) occurs(action(("drive-truck","truck13","city12-1","city12-4","city12")),2) occurs(action(("drive-truck","truck40","city12-3","city12-4","city12")),2) occurs(action(("drive-truck","truck41","city13-1","city13-4","city13")),2) occurs(action(("drive-truck","truck16","city15-3","city15-4","city15")),2) occurs(action(("drive-truck","truck23","city15-3","city15-4","city15")),2) occurs(action(("unload-truck","package2","truck5","city23-4")),2) occurs(action(("unload-truck","package4","truck35","city7-4")),2) occurs(action(("drive-truck","truck7","city22-2","city22-3","city22")),2) occurs(action(("drive-truck","truck5","city23-4","city23-1","city23")),2) occurs(action(("drive-truck","truck51","city23-1","city23-2","city23")),2) occurs(action(("drive-truck","truck36","city8-4","city8-1","city8")),2) occurs(action(("drive-truck","truck35","city7-4","city7-2","city7")),2) occurs(action(("load-airplane","package3","plane4","city8-4")),3) occurs(action(("fly-airplane","plane4","city8-4","city1-4")),3) occurs(action(("unload-airplane","package1","plane8","city9-4")),3) occurs(action(("unload-truck","package5","truck13","city12-4")),3) occurs(action(("drive-truck","truck46","city18-3","city18-1","city18")),3) occurs(action(("fly-airplane","plane9","city25-4","city7-4")),3) occurs(action(("fly-airplane","plane8","city9-4","city2-4")),3) occurs(action(("fly-airplane","plane7","city23-4","city14-4")),3) occurs(action(("load-airplane","package2","plane7","city23-4")),3) occurs(action(("drive-truck","truck43","city15-1","city15-4","city15")),3) occurs(action(("drive-truck","truck51","city23-2","city23-1","city23")),3) occurs(action(("drive-truck","truck5","city23-1","city23-3","city23")),3) occurs(action(("drive-truck","truck7","city22-3","city22-2","city22")),3) occurs(action(("drive-truck","truck16","city15-4","city15-3","city15")),3) occurs(action(("drive-truck","truck41","city13-4","city13-1","city13")),3) occurs(action(("drive-truck","truck40","city12-4","city12-3","city12")),3) occurs(action(("drive-truck","truck39","city11-4","city11-2","city11")),3) occurs(action(("drive-truck","truck24","city11-4","city11-3","city11")),3) occurs(action(("unload-airplane","package3","plane4","city1-4")),4) occurs(action(("load-truck","package1","truck37","city9-4")),4) occurs(action(("load-airplane","package5","plane1","city12-4")),4) occurs(action(("fly-airplane","plane1","city12-4","city18-4")),4) occurs(action(("unload-airplane","package2","plane7","city14-4")),4) occurs(action(("drive-truck","truck46","city18-1","city18-3","city18")),4) occurs(action(("fly-airplane","plane4","city1-4","city2-4")),4) occurs(action(("drive-truck","truck37","city9-4","city9-2","city9")),4) occurs(action(("drive-truck","truck2","city3-3","city3-2","city3")),4) occurs(action(("drive-truck","truck43","city15-4","city15-1","city15")),4) occurs(action(("drive-truck","truck23","city15-4","city15-3","city15")),4) occurs(action(("drive-truck","truck13","city12-4","city12-3","city12")),4) occurs(action(("drive-truck","truck10","city11-4","city11-3","city11")),4) occurs(action(("unload-truck","package1","truck37","city9-2")),5) occurs(action(("unload-airplane","package5","plane1","city18-4")),5) occurs(action(("load-truck","package2","truck11","city14-4")),5) occurs(action(("drive-truck","truck11","city14-4","city14-3","city14")),5) occurs(action(("drive-truck","truck17","city14-2","city14-3","city14")),5) occurs(action(("drive-truck","truck29","city1-2","city1-4","city1")),5) occurs(action(("drive-truck","truck28","city10-4","city10-3","city10")),5) occurs(action(("drive-truck","truck38","city10-1","city10-3","city10")),5) occurs(action(("drive-truck","truck46","city18-3","city18-4","city18")),5) occurs(action(("drive-truck","truck37","city9-2","city9-3","city9")),5) occurs(action(("fly-airplane","plane1","city18-4","city7-4")),5) occurs(action(("drive-truck","truck10","city11-3","city11-4","city11")),5) occurs(action(("drive-truck","truck24","city11-3","city11-4","city11")),5) occurs(action(("drive-truck","truck21","city8-3","city8-1","city8")),5) occurs(action(("drive-truck","truck2","city3-2","city3-3","city3")),5) occurs(action(("unload-truck","package2","truck11","city14-3")),6) occurs(action(("fly-airplane","plane1","city7-4","city10-4")),6) occurs(action(("drive-truck","truck11","city14-3","city14-2","city14")),6) occurs(action(("load-airplane","package4","plane1","city7-4")),6) occurs(action(("unload-airplane","package4","plane1","city10-4")),7) occurs(action(("drive-truck","truck46","city18-4","city18-3","city18")),7) occurs(action(("fly-airplane","plane1","city10-4","city23-4")),7) occurs(action(("drive-truck","truck38","city10-3","city10-1","city10")),7) occurs(action(("drive-truck","truck28","city10-3","city10-4","city10")),7) occurs(action(("drive-truck","truck29","city1-4","city1-2","city1")),7) occurs(action(("drive-truck","truck17","city14-3","city14-2","city14")),7) occurs(action(("drive-truck","truck39","city11-2","city11-4","city11")),7) occurs(action(("drive-truck","truck13","city12-3","city12-4","city12")),7) occurs(action(("drive-truck","truck40","city12-3","city12-4","city12")),7) occurs(action(("drive-truck","truck41","city13-1","city13-4","city13")),7) occurs(action(("drive-truck","truck16","city15-3","city15-4","city15")),7) occurs(action(("drive-truck","truck23","city15-3","city15-4","city15")),7) occurs(action(("drive-truck","truck43","city15-1","city15-4","city15")),7) occurs(action(("drive-truck","truck44","city16-3","city16-4","city16")),7) occurs(action(("drive-truck","truck45","city17-1","city17-4","city17")),7) occurs(action(("drive-truck","truck47","city19-1","city19-4","city19")),7) occurs(action(("drive-truck","truck14","city2-3","city2-4","city2")),7) occurs(action(("drive-truck","truck30","city2-2","city2-4","city2")),7) occurs(action(("drive-truck","truck48","city20-2","city20-4","city20")),7) occurs(action(("drive-truck","truck49","city21-1","city21-4","city21")),7) occurs(action(("drive-truck","truck50","city22-2","city22-4","city22")),7) occurs(action(("drive-truck","truck7","city22-2","city22-4","city22")),7) occurs(action(("drive-truck","truck5","city23-3","city23-4","city23")),7) occurs(action(("drive-truck","truck51","city23-1","city23-4","city23")),7) occurs(action(("drive-truck","truck52","city24-3","city24-4","city24")),7) occurs(action(("drive-truck","truck9","city24-2","city24-4","city24")),7) occurs(action(("drive-truck","truck15","city25-3","city25-4","city25")),7) occurs(action(("drive-truck","truck18","city25-2","city25-4","city25")),7) occurs(action(("drive-truck","truck53","city25-2","city25-4","city25")),7) occurs(action(("drive-truck","truck6","city25-2","city25-4","city25")),7) occurs(action(("drive-truck","truck54","city26-3","city26-4","city26")),7) occurs(action(("drive-truck","truck55","city27-2","city27-4","city27")),7) occurs(action(("drive-truck","truck2","city3-3","city3-4","city3")),7) occurs(action(("drive-truck","truck31","city3-3","city3-4","city3")),7) occurs(action(("drive-truck","truck8","city3-3","city3-4","city3")),7) occurs(action(("drive-truck","truck32","city4-1","city4-4","city4")),7) occurs(action(("drive-truck","truck33","city5-1","city5-4","city5")),7) occurs(action(("drive-truck","truck34","city6-1","city6-4","city6")),7) occurs(action(("drive-truck","truck25","city7-1","city7-4","city7")),7) occurs(action(("drive-truck","truck27","city7-3","city7-4","city7")),7) occurs(action(("drive-truck","truck35","city7-2","city7-4","city7")),7) occurs(action(("drive-truck","truck21","city8-1","city8-4","city8")),7) occurs(action(("drive-truck","truck36","city8-1","city8-4","city8")),7) occurs(action(("drive-truck","truck37","city9-3","city9-2","city9")),7) occurs(action(("load-truck","package4","truck20","city10-4")),8) occurs(action(("drive-truck","truck20","city10-4","city10-3","city10")),8) occurs(action(("drive-truck","truck36","city8-4","city8-1","city8")),8) occurs(action(("drive-truck","truck21","city8-4","city8-3","city8")),8) occurs(action(("drive-truck","truck35","city7-4","city7-2","city7")),8) occurs(action(("drive-truck","truck27","city7-4","city7-3","city7")),8) occurs(action(("drive-truck","truck25","city7-4","city7-1","city7")),8) occurs(action(("drive-truck","truck34","city6-4","city6-1","city6")),8) occurs(action(("drive-truck","truck33","city5-4","city5-1","city5")),8) occurs(action(("drive-truck","truck32","city4-4","city4-1","city4")),8) occurs(action(("drive-truck","truck8","city3-4","city3-3","city3")),8) occurs(action(("drive-truck","truck31","city3-4","city3-3","city3")),8) occurs(action(("drive-truck","truck2","city3-4","city3-3","city3")),8) occurs(action(("drive-truck","truck55","city27-4","city27-2","city27")),8) occurs(action(("drive-truck","truck54","city26-4","city26-3","city26")),8) occurs(action(("drive-truck","truck6","city25-4","city25-2","city25")),8) occurs(action(("drive-truck","truck53","city25-4","city25-2","city25")),8) occurs(action(("drive-truck","truck18","city25-4","city25-2","city25")),8) occurs(action(("drive-truck","truck15","city25-4","city25-3","city25")),8) occurs(action(("drive-truck","truck9","city24-4","city24-2","city24")),8) occurs(action(("drive-truck","truck52","city24-4","city24-3","city24")),8) occurs(action(("drive-truck","truck51","city23-4","city23-1","city23")),8) occurs(action(("drive-truck","truck5","city23-4","city23-3","city23")),8) occurs(action(("drive-truck","truck7","city22-4","city22-2","city22")),8) occurs(action(("drive-truck","truck50","city22-4","city22-2","city22")),8) occurs(action(("drive-truck","truck49","city21-4","city21-1","city21")),8) occurs(action(("drive-truck","truck48","city20-4","city20-2","city20")),8) occurs(action(("drive-truck","truck30","city2-4","city2-2","city2")),8) occurs(action(("drive-truck","truck14","city2-4","city2-3","city2")),8) occurs(action(("drive-truck","truck47","city19-4","city19-1","city19")),8) occurs(action(("drive-truck","truck45","city17-4","city17-1","city17")),8) occurs(action(("drive-truck","truck44","city16-4","city16-3","city16")),8) occurs(action(("drive-truck","truck43","city15-4","city15-1","city15")),8) occurs(action(("drive-truck","truck23","city15-4","city15-3","city15")),8) occurs(action(("drive-truck","truck16","city15-4","city15-3","city15")),8) occurs(action(("drive-truck","truck41","city13-4","city13-1","city13")),8) occurs(action(("drive-truck","truck40","city12-4","city12-3","city12")),8) occurs(action(("drive-truck","truck13","city12-4","city12-3","city12")),8) occurs(action(("drive-truck","truck39","city11-4","city11-2","city11")),8) occurs(action(("drive-truck","truck24","city11-4","city11-3","city11")),8) occurs(action(("drive-truck","truck10","city11-4","city11-3","city11")),8) occurs(action(("unload-truck","package4","truck20","city10-3")),9) occurs(action(("fly-airplane","plane9","city7-4","city10-4")),9) occurs(action(("drive-truck","truck20","city10-3","city10-1","city10")),9) occurs(action(("fly-airplane","plane3","city13-4","city7-4")),10) occurs(action(("fly-airplane","plane8","city2-4","city9-4")),10) occurs(action(("drive-truck","truck46","city18-3","city18-2","city18")),10) occurs(action(("fly-airplane","plane9","city10-4","city7-4")),10) Solving Time: 0.06s Memory: 232MB (+31MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 4.100s (Solving: 0.03s 1st Model: 0.02s Unsat: 0.00s) CPU Time : 4.000s Choices : 3925 (Domain: 3526) Conflicts : 5 (Analyzed: 5) Restarts : 0 Model-Level : 3932.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 5 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 5 (Average Length: 35.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 5 (Average: 1.00 Max: 1 Sum: 5) Executed : 5 (Average: 1.00 Max: 1 Sum: 5 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 142591 Atoms : 142591 Bodies : 1 (Original: 0) Tight : Yes Variables : 127889 (Eliminated: 0 Frozen: 10092) Constraints : 500510 (Binary: 96.6% Ternary: 1.8% Other: 1.6%) Memory Peak : 232MB Max. Length : 10 steps Sol. Length : 10 steps