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-10.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-10.pddl Parsing... Parsing: [0.030s CPU, 0.031s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.012s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.040s CPU, 0.053s wall-clock] Preparing model... [0.050s CPU, 0.048s wall-clock] Generated 51 rules. Computing model... [0.990s CPU, 0.995s wall-clock] 8688 relevant atoms 5368 auxiliary atoms 14056 final queue length 19621 total queue pushes Completing instantiation... [1.450s CPU, 1.449s wall-clock] Instantiating: [2.550s CPU, 2.571s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.020s CPU, 0.019s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.120s CPU, 0.112s wall-clock] Collecting mutex groups... [0.010s CPU, 0.008s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.030s CPU, 0.026s wall-clock] Building translation key... [0.020s CPU, 0.015s wall-clock] Computing fact groups: [0.270s CPU, 0.263s wall-clock] Building STRIPS to SAS dictionary... [0.050s CPU, 0.053s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.006s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.008s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.060s CPU, 0.063s wall-clock] Translating task: [1.170s CPU, 1.172s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 44 propositions removed Detecting unreachable propositions: [0.730s CPU, 0.731s wall-clock] Reordering and filtering variables... 44 of 44 variables necessary. 0 of 44 mutex groups necessary. 6762 of 6762 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.160s CPU, 0.156s wall-clock] Translator variables: 44 Translator derived variables: 0 Translator facts: 1379 Translator goal facts: 17 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 6762 Translator axioms: 0 Translator task size: 26418 Translator peak memory: 52568 KB Writing output... [0.490s CPU, 0.544s wall-clock] Done! [5.520s CPU, 5.596s wall-clock] planner.py version 0.0.1 Time: 1.00s Memory: 108MB 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: 108MB (+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: 0.46s Memory: 114MB (+6MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 127MB (+13MB) UNSAT Iteration Time: 0.72s 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: 0.44s Memory: 141MB (+14MB) Unblocking actions... Solving... Solving Time: 0.14s Memory: 158MB (+17MB) UNSAT Iteration Time: 0.82s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.47s Memory: 174MB (+16MB) Unblocking actions... Solving... Answer: 1 occurs(action(("drive-truck","truck3","city3-1","city3-2","city3")),1) occurs(action(("drive-truck","truck13","city13-1","city13-2","city13")),1) occurs(action(("fly-airplane","plane1","city16-2","city15-2")),1) occurs(action(("fly-airplane","plane2","city18-2","city8-2")),1) occurs(action(("fly-airplane","plane3","city13-2","city14-2")),1) occurs(action(("fly-airplane","plane4","city11-2","city15-2")),1) occurs(action(("load-truck","package3","truck19","city19-1")),1) occurs(action(("load-truck","package8","truck8","city8-1")),1) occurs(action(("drive-truck","truck15","city15-1","city15-2","city15")),1) occurs(action(("load-truck","package9","truck21","city21-1")),1) occurs(action(("load-truck","package12","truck5","city5-1")),1) occurs(action(("load-truck","package2","truck22","city22-1")),1) occurs(action(("load-truck","package4","truck7","city7-1")),1) occurs(action(("load-truck","package5","truck6","city6-1")),1) occurs(action(("load-truck","package7","truck11","city11-1")),1) occurs(action(("drive-truck","truck21","city21-1","city21-2","city21")),2) occurs(action(("load-airplane","package13","plane3","city14-2")),2) occurs(action(("drive-truck","truck19","city19-1","city19-2","city19")),2) occurs(action(("drive-truck","truck8","city8-1","city8-2","city8")),2) occurs(action(("load-airplane","package15","plane1","city15-2")),2) occurs(action(("load-airplane","package17","plane2","city8-2")),2) occurs(action(("drive-truck","truck11","city11-1","city11-2","city11")),2) occurs(action(("drive-truck","truck16","city16-1","city16-2","city16")),2) occurs(action(("drive-truck","truck22","city22-1","city22-2","city22")),2) occurs(action(("drive-truck","truck5","city5-1","city5-2","city5")),2) occurs(action(("drive-truck","truck6","city6-1","city6-2","city6")),2) occurs(action(("drive-truck","truck7","city7-1","city7-2","city7")),2) occurs(action(("load-truck","package16","truck13","city13-2")),2) occurs(action(("load-truck","package14","truck3","city3-2")),2) occurs(action(("unload-truck","package3","truck19","city19-2")),3) occurs(action(("fly-airplane","plane1","city15-2","city19-2")),3) occurs(action(("fly-airplane","plane2","city8-2","city11-2")),3) occurs(action(("fly-airplane","plane3","city14-2","city22-2")),3) occurs(action(("unload-truck","package9","truck21","city21-2")),3) occurs(action(("fly-airplane","plane4","city15-2","city19-2")),3) occurs(action(("unload-truck","package2","truck22","city22-2")),3) occurs(action(("unload-truck","package4","truck7","city7-2")),3) occurs(action(("unload-truck","package5","truck6","city6-2")),3) occurs(action(("unload-truck","package7","truck11","city11-2")),3) occurs(action(("drive-truck","truck16","city16-2","city16-1","city16")),3) occurs(action(("unload-truck","package14","truck3","city3-2")),3) occurs(action(("load-airplane","package3","plane1","city19-2")),4) occurs(action(("unload-airplane","package15","plane1","city19-2")),4) occurs(action(("unload-truck","package8","truck8","city8-2")),4) occurs(action(("fly-airplane","plane4","city19-2","city5-2")),4) occurs(action(("drive-truck","truck3","city3-2","city3-1","city3")),4) occurs(action(("unload-truck","package16","truck13","city13-2")),4) occurs(action(("load-airplane","package2","plane3","city22-2")),4) occurs(action(("load-airplane","package7","plane2","city11-2")),4) occurs(action(("load-truck","package9","truck21","city21-2")),4) occurs(action(("unload-truck","package12","truck5","city5-2")),4) occurs(action(("drive-truck","truck22","city22-2","city22-1","city22")),4) occurs(action(("drive-truck","truck15","city15-2","city15-1","city15")),4) occurs(action(("load-truck","package4","truck7","city7-2")),4) occurs(action(("load-truck","package5","truck6","city6-2")),4) occurs(action(("fly-airplane","plane2","city11-2","city3-2")),5) occurs(action(("drive-truck","truck3","city3-1","city3-2","city3")),5) occurs(action(("load-truck","package15","truck19","city19-2")),5) occurs(action(("drive-truck","truck2","city2-1","city2-2","city2")),5) occurs(action(("drive-truck","truck1","city1-1","city1-2","city1")),5) occurs(action(("fly-airplane","plane1","city19-2","city6-2")),5) occurs(action(("fly-airplane","plane3","city22-2","city2-2")),5) occurs(action(("drive-truck","truck21","city21-2","city21-1","city21")),5) occurs(action(("drive-truck","truck13","city13-2","city13-1","city13")),5) occurs(action(("load-airplane","package12","plane4","city5-2")),5) occurs(action(("drive-truck","truck8","city8-2","city8-1","city8")),5) occurs(action(("unload-truck","package5","truck6","city6-2")),5) occurs(action(("drive-truck","truck7","city7-2","city7-1","city7")),5) occurs(action(("drive-truck","truck5","city5-2","city5-1","city5")),5) occurs(action(("drive-truck","truck4","city4-1","city4-2","city4")),6) occurs(action(("drive-truck","truck13","city13-1","city13-2","city13")),6) occurs(action(("unload-airplane","package13","plane3","city2-2")),6) occurs(action(("unload-airplane","package17","plane2","city3-2")),6) occurs(action(("unload-airplane","package2","plane3","city2-2")),6) occurs(action(("unload-airplane","package3","plane1","city6-2")),6) occurs(action(("fly-airplane","plane4","city5-2","city6-2")),6) occurs(action(("load-truck","package11","truck16","city16-1")),6) occurs(action(("load-airplane","package14","plane2","city3-2")),6) occurs(action(("drive-truck","truck7","city7-1","city7-2","city7")),6) occurs(action(("drive-truck","truck19","city19-2","city19-1","city19")),6) occurs(action(("unload-truck","package9","truck21","city21-1")),6) occurs(action(("unload-truck","package15","truck19","city19-1")),7) occurs(action(("load-airplane","package13","plane3","city2-2")),7) occurs(action(("load-truck","package17","truck3","city3-2")),7) occurs(action(("load-truck","package2","truck2","city2-2")),7) occurs(action(("drive-truck","truck20","city20-1","city20-2","city20")),7) occurs(action(("drive-truck","truck8","city8-1","city8-2","city8")),7) occurs(action(("fly-airplane","plane1","city6-2","city7-2")),7) occurs(action(("load-truck","package3","truck6","city6-2")),7) occurs(action(("load-airplane","package5","plane4","city6-2")),7) occurs(action(("drive-truck","truck10","city10-1","city10-2","city10")),7) occurs(action(("drive-truck","truck12","city12-1","city12-2","city12")),7) occurs(action(("drive-truck","truck18","city18-1","city18-2","city18")),7) occurs(action(("drive-truck","truck5","city5-1","city5-2","city5")),7) occurs(action(("load-truck","package16","truck13","city13-2")),7) occurs(action(("unload-truck","package4","truck7","city7-2")),7) occurs(action(("unload-airplane","package14","plane2","city3-2")),7) occurs(action(("fly-airplane","plane3","city2-2","city3-2")),8) occurs(action(("unload-truck","package17","truck3","city3-2")),8) occurs(action(("fly-airplane","plane4","city6-2","city8-2")),8) occurs(action(("load-airplane","package4","plane1","city7-2")),8) occurs(action(("drive-truck","truck16","city16-1","city16-2","city16")),8) occurs(action(("load-truck","package9","truck21","city21-1")),8) occurs(action(("drive-truck","truck7","city7-2","city7-1","city7")),8) occurs(action(("drive-truck","truck6","city6-2","city6-1","city6")),8) occurs(action(("drive-truck","truck5","city5-2","city5-1","city5")),8) occurs(action(("drive-truck","truck18","city18-2","city18-1","city18")),8) occurs(action(("drive-truck","truck12","city12-2","city12-1","city12")),8) occurs(action(("drive-truck","truck11","city11-2","city11-1","city11")),8) occurs(action(("drive-truck","truck10","city10-2","city10-1","city10")),8) occurs(action(("unload-airplane","package13","plane3","city3-2")),9) occurs(action(("load-airplane","package10","plane3","city3-2")),9) occurs(action(("drive-truck","truck21","city21-1","city21-2","city21")),9) occurs(action(("load-truck","package15","truck19","city19-1")),9) occurs(action(("drive-truck","truck9","city9-1","city9-2","city9")),9) occurs(action(("load-airplane","package8","plane4","city8-2")),9) occurs(action(("unload-truck","package11","truck16","city16-2")),9) occurs(action(("unload-truck","package2","truck2","city2-2")),9) occurs(action(("unload-airplane","package5","plane4","city8-2")),9) occurs(action(("unload-airplane","package7","plane2","city3-2")),9) occurs(action(("fly-airplane","plane1","city7-2","city1-2")),9) occurs(action(("unload-truck","package16","truck13","city13-2")),9) occurs(action(("load-airplane","package14","plane3","city3-2")),9) occurs(action(("unload-truck","package3","truck6","city6-1")),9) occurs(action(("unload-truck","package15","truck19","city19-1")),10) occurs(action(("fly-airplane","plane4","city8-2","city21-2")),10) occurs(action(("load-truck","package17","truck3","city3-2")),10) occurs(action(("load-truck","package2","truck2","city2-2")),10) occurs(action(("fly-airplane","plane3","city3-2","city9-2")),10) occurs(action(("load-truck","package5","truck8","city8-2")),10) occurs(action(("unload-airplane","package4","plane1","city1-2")),10) occurs(action(("fly-airplane","plane2","city3-2","city16-2")),10) occurs(action(("unload-truck","package9","truck21","city21-2")),10) occurs(action(("drive-truck","truck13","city13-2","city13-1","city13")),10) occurs(action(("load-truck","package3","truck6","city6-1")),10) occurs(action(("drive-truck","truck16","city16-2","city16-1","city16")),10) occurs(action(("load-airplane","package9","plane4","city21-2")),11) occurs(action(("unload-airplane","package12","plane4","city21-2")),11) occurs(action(("unload-airplane","package14","plane3","city9-2")),11) occurs(action(("unload-truck","package17","truck3","city3-2")),11) occurs(action(("unload-truck","package2","truck2","city2-2")),11) occurs(action(("unload-truck","package5","truck8","city8-2")),11) occurs(action(("fly-airplane","plane1","city1-2","city8-2")),11) occurs(action(("fly-airplane","plane2","city16-2","city8-2")),11) occurs(action(("drive-truck","truck11","city11-1","city11-2","city11")),11) occurs(action(("drive-truck","truck12","city12-1","city12-2","city12")),11) occurs(action(("drive-truck","truck17","city17-1","city17-2","city17")),11) occurs(action(("drive-truck","truck18","city18-1","city18-2","city18")),11) occurs(action(("drive-truck","truck23","city23-1","city23-2","city23")),11) occurs(action(("drive-truck","truck5","city5-1","city5-2","city5")),11) occurs(action(("drive-truck","truck6","city6-1","city6-2","city6")),11) occurs(action(("load-truck","package13","truck3","city3-2")),12) occurs(action(("load-truck","package7","truck3","city3-2")),12) occurs(action(("fly-airplane","plane1","city8-2","city13-2")),12) occurs(action(("fly-airplane","plane4","city21-2","city20-2")),12) occurs(action(("unload-truck","package3","truck6","city6-2")),12) occurs(action(("fly-airplane","plane2","city8-2","city16-2")),12) occurs(action(("fly-airplane","plane3","city9-2","city6-2")),12) occurs(action(("drive-truck","truck10","city10-1","city10-2","city10")),12) occurs(action(("drive-truck","truck15","city15-1","city15-2","city15")),12) occurs(action(("drive-truck","truck16","city16-1","city16-2","city16")),12) occurs(action(("drive-truck","truck22","city22-1","city22-2","city22")),12) occurs(action(("drive-truck","truck7","city7-1","city7-2","city7")),12) occurs(action(("drive-truck","truck18","city18-2","city18-1","city18")),12) occurs(action(("drive-truck","truck17","city17-2","city17-1","city17")),12) occurs(action(("drive-truck","truck12","city12-2","city12-1","city12")),12) occurs(action(("drive-truck","truck11","city11-2","city11-1","city11")),12) occurs(action(("unload-truck","package13","truck3","city3-2")),13) occurs(action(("unload-airplane","package9","plane4","city20-2")),13) occurs(action(("load-airplane","package11","plane2","city16-2")),13) occurs(action(("load-truck","package12","truck21","city21-2")),13) occurs(action(("load-truck","package14","truck9","city9-2")),13) occurs(action(("load-airplane","package16","plane1","city13-2")),13) occurs(action(("load-truck","package17","truck3","city3-2")),13) occurs(action(("load-truck","package2","truck2","city2-2")),13) occurs(action(("load-airplane","package3","plane3","city6-2")),13) occurs(action(("load-truck","package4","truck1","city1-2")),13) occurs(action(("load-truck","package5","truck8","city8-2")),13) occurs(action(("drive-truck","truck4","city4-2","city4-1","city4")),13) occurs(action(("drive-truck","truck12","city12-1","city12-2","city12")),13) occurs(action(("drive-truck","truck14","city14-1","city14-2","city14")),13) occurs(action(("drive-truck","truck18","city18-1","city18-2","city18")),13) occurs(action(("drive-truck","truck22","city22-2","city22-1","city22")),13) occurs(action(("fly-airplane","plane2","city16-2","city21-2")),14) occurs(action(("fly-airplane","plane1","city13-2","city4-2")),14) occurs(action(("fly-airplane","plane3","city6-2","city9-2")),14) occurs(action(("fly-airplane","plane4","city20-2","city13-2")),14) occurs(action(("drive-truck","truck13","city13-1","city13-2","city13")),14) occurs(action(("drive-truck","truck19","city19-1","city19-2","city19")),14) occurs(action(("drive-truck","truck21","city21-2","city21-1","city21")),14) occurs(action(("drive-truck","truck3","city3-2","city3-1","city3")),14) occurs(action(("drive-truck","truck9","city9-2","city9-1","city9")),14) occurs(action(("drive-truck","truck17","city17-1","city17-2","city17")),14) occurs(action(("drive-truck","truck22","city22-1","city22-2","city22")),14) occurs(action(("drive-truck","truck2","city2-2","city2-1","city2")),14) occurs(action(("drive-truck","truck1","city1-2","city1-1","city1")),14) occurs(action(("drive-truck","truck8","city8-2","city8-1","city8")),14) occurs(action(("drive-truck","truck7","city7-2","city7-1","city7")),14) occurs(action(("drive-truck","truck6","city6-2","city6-1","city6")),14) occurs(action(("drive-truck","truck5","city5-2","city5-1","city5")),14) occurs(action(("drive-truck","truck18","city18-2","city18-1","city18")),14) occurs(action(("drive-truck","truck10","city10-2","city10-1","city10")),14) occurs(action(("unload-airplane","package10","plane3","city9-2")),15) occurs(action(("unload-airplane","package11","plane2","city21-2")),15) occurs(action(("unload-truck","package12","truck21","city21-1")),15) occurs(action(("unload-truck","package14","truck9","city9-1")),15) occurs(action(("unload-airplane","package16","plane1","city4-2")),15) occurs(action(("unload-truck","package17","truck3","city3-1")),15) occurs(action(("unload-truck","package2","truck2","city2-1")),15) occurs(action(("unload-airplane","package3","plane3","city9-2")),15) occurs(action(("unload-truck","package4","truck1","city1-1")),15) occurs(action(("unload-truck","package5","truck8","city8-1")),15) occurs(action(("unload-truck","package7","truck3","city3-1")),15) occurs(action(("unload-airplane","package8","plane4","city13-2")),15) occurs(action(("drive-truck","truck4","city4-1","city4-2","city4")),15) occurs(action(("drive-truck","truck13","city13-2","city13-1","city13")),15) occurs(action(("drive-truck","truck11","city11-1","city11-2","city11")),15) occurs(action(("drive-truck","truck18","city18-1","city18-2","city18")),15) occurs(action(("drive-truck","truck5","city5-1","city5-2","city5")),15) occurs(action(("drive-truck","truck6","city6-1","city6-2","city6")),15) occurs(action(("drive-truck","truck7","city7-1","city7-2","city7")),15) occurs(action(("drive-truck","truck19","city19-2","city19-1","city19")),15) occurs(action(("drive-truck","truck14","city14-2","city14-1","city14")),15) Solving Time: 1.91s Memory: 202MB (+28MB) SAT SATISFIABLE Models : 1+ Calls : 4 Time : 5.260s (Solving: 2.01s 1st Model: 1.88s Unsat: 0.13s) CPU Time : 5.200s Choices : 80770 Conflicts : 1374 (Analyzed: 1373) Restarts : 18 (Average: 76.28 Last: 56) Model-Level : 893.0 Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 1373 (Deleted: 0) Binary : 49 (Ratio: 3.57%) Ternary : 50 (Ratio: 3.64%) Conflict : 1373 (Average Length: 126.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1373 (Average: 58.93 Max: 1235 Sum: 80909) Executed : 1197 (Average: 56.93 Max: 1235 Sum: 78167 Ratio: 96.61%) Bounded : 176 (Average: 15.58 Max: 17 Sum: 2742 Ratio: 3.39%) Rules : 94888 Atoms : 94888 Bodies : 1 (Original: 0) Tight : Yes Variables : 118820 (Eliminated: 0 Frozen: 103166) Constraints : 568179 (Binary: 95.7% Ternary: 3.0% Other: 1.3%) Memory Peak : 202MB Max. Length : 15 steps Sol. Length : 15 steps