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-19.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-19.pddl Parsing... Parsing: [0.030s CPU, 0.034s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.013s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.025s wall-clock] Preparing model... [0.040s CPU, 0.035s wall-clock] Generated 51 rules. Computing model... [1.780s CPU, 1.774s wall-clock] 17880 relevant atoms 8861 auxiliary atoms 26741 final queue length 39566 total queue pushes Completing instantiation... [3.410s CPU, 3.401s wall-clock] Instantiating: [5.270s CPU, 5.273s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.040s CPU, 0.037s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.180s CPU, 0.182s wall-clock] Collecting mutex groups... [0.010s CPU, 0.013s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.040s CPU, 0.037s wall-clock] Building translation key... [0.030s CPU, 0.025s wall-clock] Computing fact groups: [0.430s CPU, 0.426s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.011s wall-clock] Building dictionary for full mutex groups... [0.110s CPU, 0.110s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.012s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.140s CPU, 0.144s wall-clock] Translating task: [2.780s CPU, 2.778s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 60 propositions removed Detecting unreachable propositions: [1.600s CPU, 1.599s wall-clock] Reordering and filtering variables... 60 of 60 variables necessary. 0 of 60 mutex groups necessary. 14760 of 14760 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.350s CPU, 0.345s wall-clock] Translator variables: 60 Translator derived variables: 0 Translator facts: 2323 Translator goal facts: 19 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 14760 Translator axioms: 0 Translator task size: 59146 Translator peak memory: 76520 KB Writing output... [1.080s CPU, 1.201s wall-clock] Done! [11.800s CPU, 11.920s wall-clock] planner.py version 0.0.1 Time: 41.17s Memory: 2053MB 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: 0.19s Memory: 2053MB (+0MB) UNSAT Iteration Time: 0.19s 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: 13.35s Memory: 3259MB (+1206MB) Unblocking actions... Solving... Solving Time: 0.97s Memory: 3480MB (+221MB) UNSAT Iteration Time: 18.75s 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: 20.01s Memory: 4421MB (+941MB) Unblocking actions... Solving... Answer: 1 occurs(action(("drive-truck","truck3","city3-1","city3-6","city3")),1) occurs(action(("drive-truck","truck28","city6-2","city6-1","city6")),1) occurs(action(("fly-airplane","plane10","city7-8","city3-8")),1) occurs(action(("drive-truck","truck20","city4-7","city4-5","city4")),1) occurs(action(("load-truck","package7","truck7","city4-8")),1) occurs(action(("load-truck","package8","truck28","city6-1")),1) occurs(action(("drive-truck","truck14","city8-8","city8-3","city8")),1) occurs(action(("drive-truck","truck30","city8-5","city8-1","city8")),1) occurs(action(("drive-truck","truck8","city8-5","city8-3","city8")),1) occurs(action(("drive-truck","truck16","city7-3","city7-2","city7")),1) occurs(action(("drive-truck","truck18","city7-6","city7-3","city7")),1) occurs(action(("drive-truck","truck29","city7-3","city7-1","city7")),1) occurs(action(("fly-airplane","plane1","city7-8","city6-8")),1) occurs(action(("fly-airplane","plane11","city3-8","city2-8")),1) occurs(action(("fly-airplane","plane2","city2-8","city8-8")),1) occurs(action(("fly-airplane","plane3","city3-8","city6-8")),1) occurs(action(("fly-airplane","plane5","city1-8","city6-8")),1) occurs(action(("fly-airplane","plane8","city4-8","city7-8")),1) occurs(action(("drive-truck","truck9","city2-7","city2-6","city2")),1) occurs(action(("drive-truck","truck7","city4-1","city4-8","city4")),1) occurs(action(("drive-truck","truck17","city6-6","city6-8","city6")),1) occurs(action(("drive-truck","truck19","city6-7","city6-3","city6")),1) occurs(action(("drive-truck","truck15","city1-8","city1-4","city1")),1) occurs(action(("drive-truck","truck2","city1-8","city1-5","city1")),1) occurs(action(("drive-truck","truck23","city1-7","city1-5","city1")),1) occurs(action(("load-airplane","package13","plane5","city6-8")),1) occurs(action(("load-truck","package17","truck3","city3-6")),1) occurs(action(("load-truck","package1","truck18","city7-3")),1) occurs(action(("load-truck","package11","truck9","city2-6")),1) occurs(action(("load-truck","package12","truck30","city8-1")),1) occurs(action(("load-truck","package14","truck14","city8-3")),1) occurs(action(("load-truck","package16","truck23","city1-5")),1) occurs(action(("load-truck","package18","truck20","city4-5")),1) occurs(action(("load-truck","package2","truck20","city4-5")),1) occurs(action(("load-truck","package9","truck16","city7-2")),1) occurs(action(("unload-truck","package7","truck7","city4-5")),2) occurs(action(("drive-truck","truck1","city5-6","city5-2","city5")),2) occurs(action(("drive-truck","truck12","city5-7","city5-2","city5")),2) occurs(action(("drive-truck","truck27","city5-6","city5-2","city5")),2) occurs(action(("drive-truck","truck8","city8-3","city8-2","city8")),2) occurs(action(("drive-truck","truck21","city3-8","city3-6","city3")),2) occurs(action(("drive-truck","truck5","city3-8","city3-6","city3")),2) occurs(action(("fly-airplane","plane11","city2-8","city1-8")),2) occurs(action(("drive-truck","truck10","city1-5","city1-8","city1")),2) occurs(action(("drive-truck","truck23","city1-5","city1-8","city1")),2) occurs(action(("drive-truck","truck22","city2-4","city2-2","city2")),2) occurs(action(("drive-truck","truck25","city3-5","city3-8","city3")),2) occurs(action(("drive-truck","truck3","city3-6","city3-8","city3")),2) occurs(action(("drive-truck","truck6","city3-5","city3-8","city3")),2) occurs(action(("drive-truck","truck11","city2-6","city2-7","city2")),2) occurs(action(("drive-truck","truck7","city4-8","city4-5","city4")),2) occurs(action(("drive-truck","truck13","city1-8","city1-7","city1")),2) occurs(action(("drive-truck","truck2","city1-5","city1-7","city1")),2) occurs(action(("drive-truck","truck30","city8-1","city8-8","city8")),2) occurs(action(("unload-airplane","package13","plane5","city8-8")),2) occurs(action(("unload-truck","package17","truck3","city3-8")),2) occurs(action(("drive-truck","truck16","city7-2","city7-1","city7")),2) occurs(action(("drive-truck","truck18","city7-3","city7-8","city7")),2) occurs(action(("drive-truck","truck29","city7-1","city7-7","city7")),2) occurs(action(("fly-airplane","plane1","city6-8","city2-8")),2) occurs(action(("fly-airplane","plane10","city3-8","city8-8")),2) occurs(action(("fly-airplane","plane3","city6-8","city7-8")),2) occurs(action(("fly-airplane","plane4","city2-8","city8-8")),2) occurs(action(("fly-airplane","plane5","city6-8","city8-8")),2) occurs(action(("fly-airplane","plane6","city1-8","city8-8")),2) occurs(action(("fly-airplane","plane9","city3-8","city8-8")),2) occurs(action(("drive-truck","truck24","city2-1","city2-8","city2")),2) occurs(action(("drive-truck","truck4","city2-1","city2-8","city2")),2) occurs(action(("drive-truck","truck20","city4-5","city4-8","city4")),2) occurs(action(("drive-truck","truck26","city4-3","city4-8","city4")),2) occurs(action(("drive-truck","truck17","city6-8","city6-5","city6")),2) occurs(action(("drive-truck","truck19","city6-3","city6-8","city6")),2) occurs(action(("unload-truck","package8","truck28","city6-8")),2) occurs(action(("drive-truck","truck28","city6-1","city6-8","city6")),2) occurs(action(("drive-truck","truck15","city1-4","city1-5","city1")),2) occurs(action(("drive-truck","truck9","city2-6","city2-7","city2")),2) occurs(action(("fly-airplane","plane8","city7-8","city4-8")),2) occurs(action(("drive-truck","truck14","city8-3","city8-8","city8")),2) occurs(action(("load-truck","package5","truck26","city4-3")),2) occurs(action(("unload-truck","package1","truck18","city7-8")),2) occurs(action(("unload-truck","package12","truck30","city8-8")),2) occurs(action(("unload-truck","package14","truck14","city8-8")),2) occurs(action(("unload-truck","package16","truck23","city1-8")),2) occurs(action(("unload-truck","package18","truck20","city4-8")),2) occurs(action(("unload-truck","package2","truck20","city4-8")),2) occurs(action(("load-truck","package4","truck10","city1-5")),2) occurs(action(("load-truck","package6","truck19","city6-3")),2) occurs(action(("unload-truck","package9","truck16","city7-1")),2) occurs(action(("drive-truck","truck30","city8-8","city8-2","city8")),3) occurs(action(("drive-truck","truck4","city2-8","city2-5","city2")),3) occurs(action(("load-airplane","package17","plane10","city3-8")),3) occurs(action(("fly-airplane","plane2","city8-8","city1-8")),3) occurs(action(("fly-airplane","plane8","city4-8","city1-8")),3) occurs(action(("load-truck","package3","truck22","city2-2")),3) occurs(action(("drive-truck","truck9","city2-7","city2-1","city2")),3) occurs(action(("fly-airplane","plane10","city8-8","city3-8")),3) occurs(action(("fly-airplane","plane6","city8-8","city3-8")),3) occurs(action(("drive-truck","truck22","city2-2","city2-7","city2")),3) occurs(action(("drive-truck","truck26","city4-8","city4-5","city4")),3) occurs(action(("drive-truck","truck19","city6-8","city6-4","city6")),3) occurs(action(("fly-airplane","plane1","city2-8","city4-8")),3) occurs(action(("fly-airplane","plane3","city7-8","city5-8")),3) occurs(action(("fly-airplane","plane5","city8-8","city7-8")),3) occurs(action(("fly-airplane","plane7","city2-8","city4-8")),3) occurs(action(("unload-truck","package5","truck26","city4-8")),3) occurs(action(("drive-truck","truck6","city3-8","city3-4","city3")),3) occurs(action(("drive-truck","truck24","city2-8","city2-6","city2")),3) occurs(action(("drive-truck","truck20","city4-8","city4-3","city4")),3) occurs(action(("drive-truck","truck15","city1-5","city1-6","city1")),3) occurs(action(("drive-truck","truck2","city1-7","city1-6","city1")),3) occurs(action(("drive-truck","truck23","city1-8","city1-3","city1")),3) occurs(action(("fly-airplane","plane9","city8-8","city3-8")),3) occurs(action(("drive-truck","truck10","city1-8","city1-5","city1")),3) occurs(action(("load-airplane","package1","plane3","city7-8")),3) occurs(action(("load-airplane","package12","plane9","city8-8")),3) occurs(action(("load-airplane","package13","plane6","city8-8")),3) occurs(action(("load-airplane","package14","plane9","city8-8")),3) occurs(action(("load-airplane","package16","plane11","city1-8")),3) occurs(action(("load-airplane","package18","plane7","city4-8")),3) occurs(action(("load-airplane","package2","plane8","city4-8")),3) occurs(action(("unload-truck","package4","truck10","city1-8")),3) occurs(action(("unload-truck","package6","truck19","city6-8")),3) occurs(action(("load-truck","package10","truck17","city6-5")),3) occurs(action(("load-truck","package15","truck30","city8-2")),3) occurs(action(("load-truck","package19","truck29","city7-7")),3) occurs(action(("fly-airplane","plane4","city8-8","city1-8")),4) occurs(action(("drive-truck","truck10","city1-5","city1-8","city1")),4) occurs(action(("drive-truck","truck17","city6-5","city6-1","city6")),4) occurs(action(("load-airplane","package5","plane1","city4-8")),4) occurs(action(("drive-truck","truck20","city4-3","city4-5","city4")),4) occurs(action(("drive-truck","truck15","city1-6","city1-7","city1")),4) occurs(action(("drive-truck","truck30","city8-2","city8-8","city8")),4) occurs(action(("unload-airplane","package13","plane6","city8-8")),4) occurs(action(("unload-airplane","package16","plane11","city2-8")),4) occurs(action(("unload-airplane","package17","plane10","city3-8")),4) occurs(action(("unload-airplane","package18","plane7","city2-8")),4) occurs(action(("unload-truck","package3","truck22","city2-7")),4) occurs(action(("drive-truck","truck16","city7-1","city7-8","city7")),4) occurs(action(("drive-truck","truck29","city7-7","city7-8","city7")),4) occurs(action(("fly-airplane","plane10","city3-8","city4-8")),4) occurs(action(("fly-airplane","plane11","city1-8","city2-8")),4) occurs(action(("fly-airplane","plane3","city5-8","city6-8")),4) occurs(action(("fly-airplane","plane6","city3-8","city8-8")),4) occurs(action(("fly-airplane","plane8","city1-8","city7-8")),4) occurs(action(("fly-airplane","plane9","city3-8","city2-8")),4) occurs(action(("drive-truck","truck4","city2-5","city2-3","city2")),4) occurs(action(("drive-truck","truck23","city1-3","city1-6","city1")),4) occurs(action(("drive-truck","truck9","city2-1","city2-7","city2")),4) occurs(action(("drive-truck","truck24","city2-6","city2-1","city2")),4) occurs(action(("drive-truck","truck2","city1-6","city1-8","city1")),4) occurs(action(("drive-truck","truck11","city2-7","city2-6","city2")),4) occurs(action(("fly-airplane","plane7","city4-8","city2-8")),4) occurs(action(("fly-airplane","plane1","city4-8","city7-8")),4) occurs(action(("load-airplane","package4","plane11","city1-8")),4) occurs(action(("load-airplane","package6","plane3","city6-8")),4) occurs(action(("load-airplane","package8","plane3","city6-8")),4) occurs(action(("unload-airplane","package12","plane9","city2-8")),4) occurs(action(("unload-truck","package15","truck30","city8-8")),4) occurs(action(("unload-truck","package19","truck29","city7-8")),4) occurs(action(("load-truck","package9","truck16","city7-1")),4) occurs(action(("unload-truck","package11","truck9","city2-7")),4) occurs(action(("load-truck","package13","truck14","city8-8")),5) occurs(action(("load-airplane","package17","plane2","city3-8")),5) occurs(action(("load-truck","package18","truck9","city2-8")),5) occurs(action(("load-truck","package3","truck24","city2-7")),5) occurs(action(("fly-airplane","plane2","city1-8","city3-8")),5) occurs(action(("drive-truck","truck24","city2-1","city2-7","city2")),5) occurs(action(("drive-truck","truck4","city2-3","city2-7","city2")),5) occurs(action(("drive-truck","truck28","city6-8","city6-4","city6")),5) occurs(action(("drive-truck","truck10","city1-8","city1-7","city1")),5) occurs(action(("drive-truck","truck2","city1-8","city1-7","city1")),5) occurs(action(("drive-truck","truck14","city8-8","city8-7","city8")),5) occurs(action(("drive-truck","truck30","city8-8","city8-7","city8")),5) occurs(action(("drive-truck","truck8","city8-2","city8-7","city8")),5) occurs(action(("unload-airplane","package2","plane8","city7-8")),5) occurs(action(("drive-truck","truck16","city7-8","city7-7","city7")),5) occurs(action(("fly-airplane","plane10","city4-8","city6-8")),5) occurs(action(("fly-airplane","plane11","city2-8","city6-8")),5) occurs(action(("fly-airplane","plane3","city6-8","city5-8")),5) occurs(action(("fly-airplane","plane4","city1-8","city4-8")),5) occurs(action(("fly-airplane","plane7","city2-8","city7-8")),5) occurs(action(("fly-airplane","plane8","city7-8","city6-8")),5) 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occurs(action(("fly-airplane","plane10","city6-8","city7-8")),6) occurs(action(("load-airplane","package10","plane9","city6-8")),6) occurs(action(("load-airplane","package4","plane9","city6-8")),6) occurs(action(("load-airplane","package9","plane7","city7-8")),6) occurs(action(("unload-truck","package11","truck4","city2-8")),6) occurs(action(("unload-airplane","package15","plane6","city1-8")),6) occurs(action(("unload-airplane","package6","plane3","city3-8")),6) occurs(action(("unload-airplane","package8","plane3","city3-8")),6) occurs(action(("load-truck","package13","truck30","city8-7")),7) occurs(action(("drive-truck","truck8","city8-8","city8-2","city8")),7) occurs(action(("load-truck","package16","truck4","city2-8")),7) occurs(action(("drive-truck","truck9","city2-8","city2-5","city2")),7) occurs(action(("fly-airplane","plane1","city8-8","city1-8")),7) occurs(action(("fly-airplane","plane7","city2-8","city1-8")),7) occurs(action(("fly-airplane","plane8","city6-8","city1-8")),7) 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occurs(action(("unload-truck","package12","truck16","city7-4")),10) occurs(action(("unload-truck","package14","truck18","city7-6")),10) occurs(action(("unload-truck","package15","truck25","city3-6")),10) occurs(action(("unload-truck","package16","truck4","city2-5")),10) occurs(action(("unload-airplane","package17","plane8","city1-8")),10) occurs(action(("unload-truck","package18","truck4","city2-2")),10) occurs(action(("unload-truck","package19","truck28","city6-1")),10) occurs(action(("unload-truck","package2","truck16","city7-4")),10) occurs(action(("unload-truck","package3","truck9","city2-1")),10) occurs(action(("unload-truck","package4","truck16","city7-5")),10) occurs(action(("unload-airplane","package5","plane1","city3-8")),10) occurs(action(("unload-truck","package6","truck24","city2-7")),10) occurs(action(("unload-truck","package8","truck17","city6-4")),10) occurs(action(("drive-truck","truck12","city5-8","city5-2","city5")),10) occurs(action(("drive-truck","truck14","city8-2","city8-5","city8")),10) occurs(action(("drive-truck","truck25","city3-8","city3-6","city3")),10) occurs(action(("fly-airplane","plane8","city6-8","city1-8")),10) occurs(action(("drive-truck","truck4","city2-5","city2-2","city2")),10) occurs(action(("drive-truck","truck16","city7-5","city7-4","city7")),10) occurs(action(("drive-truck","truck9","city2-6","city2-1","city2")),10) occurs(action(("drive-truck","truck24","city2-8","city2-7","city2")),10) occurs(action(("drive-truck","truck17","city6-8","city6-4","city6")),10) occurs(action(("drive-truck","truck10","city1-8","city1-7","city1")),10) occurs(action(("drive-truck","truck18","city7-2","city7-6","city7")),10) Solving Time: 27.19s Memory: 4605MB (+184MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 112.424s (Solving: 26.57s 1st Model: 26.32s Unsat: 0.22s) CPU Time : 112.360s Choices : 1475824 Conflicts : 3580 (Analyzed: 3579) Restarts : 28 (Average: 127.82 Last: 102) Model-Level : 13799.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 7211 (Deleted: 1958) Binary : 743 (Ratio: 10.30%) Ternary : 94 (Ratio: 1.30%) Conflict : 3579 (Average Length: 74.1 Ratio: 49.63%) Loop : 3632 (Average Length: 52.1 Ratio: 50.37%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 3579 (Average: 383.30 Max: 16332 Sum: 1371813) Executed : 3570 (Average: 383.28 Max: 16332 Sum: 1371748 Ratio: 100.00%) Bounded : 9 (Average: 7.22 Max: 12 Sum: 65 Ratio: 0.00%) Rules : 17290019 Atoms : 17290019 Bodies : 1 (Original: 0) Tight : Yes Variables : 959960 (Eliminated: 0 Frozen: 906730) Constraints : 2169960 (Binary: 83.7% Ternary: 14.1% Other: 2.2%) Memory Peak : 4606MB Max. Length : 10 steps Sol. Length : 10 steps