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-17.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-17.pddl Parsing... Parsing: [0.020s CPU, 0.021s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.007s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.022s wall-clock] Preparing model... [0.020s CPU, 0.021s wall-clock] Generated 51 rules. Computing model... [0.620s CPU, 0.618s wall-clock] 6480 relevant atoms 3325 auxiliary atoms 9805 final queue length 13920 total queue pushes Completing instantiation... [1.130s CPU, 1.127s wall-clock] Instantiating: [1.810s CPU, 1.805s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.010s CPU, 0.018s wall-clock] Checking invariant weight... [0.010s CPU, 0.004s wall-clock] Instantiating groups... [0.120s CPU, 0.118s wall-clock] Collecting mutex groups... [0.010s CPU, 0.007s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.020s CPU, 0.019s wall-clock] Building translation key... [0.010s CPU, 0.012s wall-clock] Computing fact groups: [0.230s CPU, 0.239s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.005s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.007s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.006s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.050s CPU, 0.049s wall-clock] Translating task: [0.970s CPU, 0.964s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 65 propositions removed Detecting unreachable propositions: [0.490s CPU, 0.495s wall-clock] Reordering and filtering variables... 58 of 65 variables necessary. 0 of 65 mutex groups necessary. 2810 of 4980 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.110s CPU, 0.104s wall-clock] Translator variables: 58 Translator derived variables: 0 Translator facts: 651 Translator goal facts: 8 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 2810 Translator axioms: 0 Translator task size: 11627 Translator peak memory: 47960 KB Writing output... [0.210s CPU, 0.233s wall-clock] Done! [3.890s CPU, 3.919s wall-clock] planner.py version 0.0.1 Time: 2.54s Memory: 202MB 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: 202MB (+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: 0.96s Memory: 293MB (+91MB) Unblocking actions... Solving... Solving Time: 0.07s Memory: 320MB (+27MB) UNSAT Iteration Time: 1.24s 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: 0.59s Memory: 352MB (+32MB) Unblocking actions... Solving... Answer: 1 occurs(action(("fly-airplane","plane1","city4-3","city1-3")),1) occurs(action(("fly-airplane","plane5","city1-3","city3-3")),1) occurs(action(("load-airplane","package11","plane5","city3-3")),1) occurs(action(("load-truck","package13","truck11","city1-1")),1) occurs(action(("drive-truck","truck11","city1-1","city1-3","city1")),1) occurs(action(("drive-truck","truck2","city1-3","city1-1","city1")),1) occurs(action(("drive-truck","truck22","city1-1","city1-2","city1")),1) occurs(action(("drive-truck","truck3","city1-3","city1-2","city1")),1) occurs(action(("drive-truck","truck7","city1-2","city1-1","city1")),1) occurs(action(("load-truck","package12","truck2","city1-1")),1) occurs(action(("load-truck","package15","truck3","city1-2")),1) occurs(action(("drive-truck","truck27","city4-1","city4-3","city4")),2) occurs(action(("drive-truck","truck37","city4-2","city4-3","city4")),2) occurs(action(("drive-truck","truck20","city4-3","city4-2","city4")),2) occurs(action(("drive-truck","truck23","city4-1","city4-2","city4")),2) occurs(action(("drive-truck","truck12","city2-1","city2-3","city2")),2) occurs(action(("drive-truck","truck13","city2-2","city2-3","city2")),2) occurs(action(("drive-truck","truck24","city2-1","city2-3","city2")),2) occurs(action(("drive-truck","truck29","city2-2","city2-3","city2")),2) occurs(action(("drive-truck","truck6","city2-2","city2-3","city2")),2) occurs(action(("fly-airplane","plane1","city1-3","city3-3")),2) occurs(action(("fly-airplane","plane2","city3-3","city1-3")),2) occurs(action(("fly-airplane","plane3","city4-3","city1-3")),2) occurs(action(("fly-airplane","plane4","city4-3","city1-3")),2) occurs(action(("unload-truck","package13","truck11","city1-3")),2) occurs(action(("drive-truck","truck17","city4-2","city4-1","city4")),2) occurs(action(("drive-truck","truck25","city4-3","city4-1","city4")),2) occurs(action(("fly-airplane","plane5","city3-3","city1-3")),2) occurs(action(("drive-truck","truck18","city1-2","city1-3","city1")),2) occurs(action(("drive-truck","truck22","city1-2","city1-3","city1")),2) occurs(action(("drive-truck","truck35","city1-1","city1-3","city1")),2) occurs(action(("drive-truck","truck42","city1-1","city1-3","city1")),2) occurs(action(("drive-truck","truck7","city1-1","city1-3","city1")),2) occurs(action(("drive-truck","truck8","city1-1","city1-3","city1")),2) occurs(action(("drive-truck","truck9","city1-2","city1-3","city1")),2) occurs(action(("drive-truck","truck16","city3-1","city3-3","city3")),2) occurs(action(("drive-truck","truck21","city3-2","city3-3","city3")),2) occurs(action(("drive-truck","truck30","city3-2","city3-3","city3")),2) occurs(action(("drive-truck","truck31","city3-1","city3-3","city3")),2) occurs(action(("drive-truck","truck40","city3-2","city3-3","city3")),2) occurs(action(("unload-airplane","package11","plane5","city1-3")),2) occurs(action(("unload-truck","package12","truck2","city1-3")),2) occurs(action(("drive-truck","truck28","city1-3","city1-1","city1")),2) occurs(action(("drive-truck","truck15","city3-2","city3-1","city3")),2) occurs(action(("drive-truck","truck19","city3-3","city3-2","city3")),2) occurs(action(("drive-truck","truck26","city3-2","city3-1","city3")),2) occurs(action(("drive-truck","truck36","city3-2","city3-1","city3")),2) occurs(action(("drive-truck","truck44","city3-2","city3-1","city3")),2) occurs(action(("drive-truck","truck5","city3-1","city3-2","city3")),2) occurs(action(("unload-truck","package15","truck3","city1-3")),2) occurs(action(("load-truck","package14","truck44","city3-1")),2) occurs(action(("load-truck","package9","truck30","city3-2")),2) occurs(action(("drive-truck","truck2","city1-1","city1-3","city1")),2) occurs(action(("drive-truck","truck3","city1-2","city1-3","city1")),2) occurs(action(("drive-truck","truck38","city2-3","city2-2","city2")),3) occurs(action(("load-airplane","package13","plane1","city1-3")),3) occurs(action(("fly-airplane","plane1","city3-3","city1-3")),3) occurs(action(("fly-airplane","plane3","city1-3","city3-3")),3) occurs(action(("fly-airplane","plane4","city1-3","city3-3")),3) occurs(action(("fly-airplane","plane5","city1-3","city2-3")),3) occurs(action(("drive-truck","truck45","city4-2","city4-1","city4")),3) occurs(action(("drive-truck","truck13","city2-3","city2-2","city2")),3) occurs(action(("drive-truck","truck29","city2-3","city2-2","city2")),3) occurs(action(("drive-truck","truck6","city2-3","city2-2","city2")),3) occurs(action(("drive-truck","truck12","city2-3","city2-1","city2")),3) occurs(action(("drive-truck","truck24","city2-3","city2-1","city2")),3) occurs(action(("drive-truck","truck17","city4-1","city4-2","city4")),3) occurs(action(("drive-truck","truck37","city4-3","city4-2","city4")),3) occurs(action(("drive-truck","truck20","city4-2","city4-3","city4")),3) occurs(action(("drive-truck","truck25","city4-1","city4-3","city4")),3) occurs(action(("drive-truck","truck27","city4-3","city4-1","city4")),3) occurs(action(("drive-truck","truck23","city4-2","city4-1","city4")),3) occurs(action(("fly-airplane","plane2","city1-3","city3-3")),3) occurs(action(("load-airplane","package12","plane5","city1-3")),3) occurs(action(("load-airplane","package15","plane5","city1-3")),3) occurs(action(("drive-truck","truck10","city1-2","city1-1","city1")),3) occurs(action(("drive-truck","truck18","city1-3","city1-1","city1")),3) occurs(action(("drive-truck","truck3","city1-3","city1-2","city1")),3) occurs(action(("drive-truck","truck42","city1-3","city1-2","city1")),3) occurs(action(("drive-truck","truck8","city1-3","city1-2","city1")),3) occurs(action(("drive-truck","truck33","city3-3","city3-2","city3")),3) occurs(action(("unload-truck","package9","truck30","city3-3")),3) occurs(action(("drive-truck","truck5","city3-2","city3-1","city3")),3) occurs(action(("drive-truck","truck44","city3-1","city3-2","city3")),3) occurs(action(("drive-truck","truck40","city3-3","city3-2","city3")),3) occurs(action(("drive-truck","truck36","city3-1","city3-2","city3")),3) occurs(action(("drive-truck","truck31","city3-3","city3-1","city3")),3) occurs(action(("drive-truck","truck30","city3-3","city3-2","city3")),3) occurs(action(("drive-truck","truck16","city3-3","city3-1","city3")),3) occurs(action(("drive-truck","truck15","city3-1","city3-2","city3")),3) occurs(action(("drive-truck","truck9","city1-3","city1-2","city1")),3) occurs(action(("drive-truck","truck7","city1-3","city1-2","city1")),3) occurs(action(("drive-truck","truck35","city1-3","city1-1","city1")),3) occurs(action(("drive-truck","truck22","city1-3","city1-1","city1")),3) occurs(action(("drive-truck","truck11","city1-3","city1-1","city1")),3) occurs(action(("load-truck","package11","truck35","city1-3")),3) occurs(action(("drive-truck","truck28","city1-1","city1-3","city1")),3) occurs(action(("drive-truck","truck19","city3-2","city3-3","city3")),3) occurs(action(("unload-truck","package14","truck44","city3-2")),3) occurs(action(("drive-truck","truck13","city2-2","city2-1","city2")),4) occurs(action(("drive-truck","truck6","city2-2","city2-1","city2")),4) occurs(action(("drive-truck","truck12","city2-1","city2-2","city2")),4) occurs(action(("drive-truck","truck1","city4-2","city4-3","city4")),4) occurs(action(("drive-truck","truck23","city4-1","city4-3","city4")),4) occurs(action(("drive-truck","truck27","city4-1","city4-3","city4")),4) occurs(action(("drive-truck","truck4","city4-1","city4-3","city4")),4) occurs(action(("drive-truck","truck24","city2-1","city2-3","city2")),4) occurs(action(("drive-truck","truck29","city2-2","city2-3","city2")),4) occurs(action(("drive-truck","truck32","city2-1","city2-3","city2")),4) occurs(action(("drive-truck","truck39","city2-1","city2-3","city2")),4) occurs(action(("fly-airplane","plane1","city1-3","city3-3")),4) occurs(action(("fly-airplane","plane3","city3-3","city2-3")),4) occurs(action(("unload-airplane","package13","plane1","city1-3")),4) occurs(action(("drive-truck","truck14","city4-3","city4-1","city4")),4) occurs(action(("drive-truck","truck17","city4-2","city4-1","city4")),4) occurs(action(("drive-truck","truck25","city4-3","city4-1","city4")),4) occurs(action(("drive-truck","truck37","city4-2","city4-1","city4")),4) occurs(action(("fly-airplane","plane5","city2-3","city1-3")),4) occurs(action(("drive-truck","truck38","city2-2","city2-3","city2")),4) occurs(action(("drive-truck","truck10","city1-1","city1-3","city1")),4) occurs(action(("drive-truck","truck16","city3-1","city3-3","city3")),4) occurs(action(("drive-truck","truck26","city3-1","city3-3","city3")),4) occurs(action(("drive-truck","truck44","city3-2","city3-3","city3")),4) occurs(action(("load-airplane","package9","plane4","city3-3")),4) occurs(action(("fly-airplane","plane4","city3-3","city4-3")),4) occurs(action(("unload-airplane","package12","plane5","city1-3")),4) occurs(action(("drive-truck","truck11","city1-1","city1-2","city1")),4) occurs(action(("drive-truck","truck22","city1-1","city1-2","city1")),4) occurs(action(("drive-truck","truck28","city1-3","city1-1","city1")),4) occurs(action(("drive-truck","truck35","city1-1","city1-2","city1")),4) occurs(action(("drive-truck","truck41","city1-3","city1-2","city1")),4) occurs(action(("drive-truck","truck15","city3-2","city3-1","city3")),4) occurs(action(("drive-truck","truck19","city3-3","city3-1","city3")),4) occurs(action(("drive-truck","truck34","city3-3","city3-1","city3")),4) occurs(action(("drive-truck","truck36","city3-2","city3-1","city3")),4) occurs(action(("drive-truck","truck40","city3-2","city3-1","city3")),4) occurs(action(("unload-airplane","package15","plane5","city1-3")),4) occurs(action(("drive-truck","truck21","city3-3","city3-2","city3")),4) occurs(action(("drive-truck","truck8","city1-2","city1-1","city1")),4) occurs(action(("load-truck","package14","truck36","city3-2")),4) occurs(action(("unload-truck","package11","truck35","city1-2")),4) occurs(action(("drive-truck","truck38","city2-3","city2-1","city2")),5) occurs(action(("drive-truck","truck39","city2-3","city2-2","city2")),5) occurs(action(("drive-truck","truck17","city4-1","city4-3","city4")),5) occurs(action(("drive-truck","truck37","city4-1","city4-3","city4")),5) occurs(action(("drive-truck","truck45","city4-1","city4-3","city4")),5) occurs(action(("drive-truck","truck12","city2-2","city2-3","city2")),5) occurs(action(("drive-truck","truck6","city2-1","city2-3","city2")),5) occurs(action(("fly-airplane","plane2","city3-3","city1-3")),5) occurs(action(("fly-airplane","plane3","city2-3","city3-3")),5) occurs(action(("fly-airplane","plane4","city4-3","city3-3")),5) occurs(action(("fly-airplane","plane5","city1-3","city3-3")),5) occurs(action(("unload-airplane","package9","plane4","city4-3")),5) occurs(action(("drive-truck","truck32","city2-3","city2-1","city2")),5) occurs(action(("drive-truck","truck14","city4-1","city4-3","city4")),5) occurs(action(("drive-truck","truck25","city4-1","city4-3","city4")),5) occurs(action(("drive-truck","truck42","city1-2","city1-3","city1")),5) occurs(action(("drive-truck","truck15","city3-1","city3-3","city3")),5) occurs(action(("drive-truck","truck36","city3-1","city3-3","city3")),5) occurs(action(("fly-airplane","plane1","city3-3","city4-3")),5) occurs(action(("drive-truck","truck8","city1-1","city1-2","city1")),5) occurs(action(("unload-truck","package14","truck36","city3-3")),5) occurs(action(("drive-truck","truck44","city3-3","city3-2","city3")),5) occurs(action(("load-truck","package11","truck8","city1-2")),5) occurs(action(("load-truck","package12","truck41","city1-3")),5) occurs(action(("load-truck","package15","truck42","city1-3")),5) occurs(action(("drive-truck","truck41","city1-2","city1-3","city1")),5) occurs(action(("fly-airplane","plane1","city4-3","city3-3")),6) occurs(action(("fly-airplane","plane2","city1-3","city2-3")),6) occurs(action(("fly-airplane","plane3","city3-3","city1-3")),6) occurs(action(("fly-airplane","plane4","city3-3","city1-3")),6) occurs(action(("drive-truck","truck1","city4-3","city4-1","city4")),6) occurs(action(("drive-truck","truck14","city4-3","city4-1","city4")),6) occurs(action(("drive-truck","truck20","city4-3","city4-1","city4")),6) occurs(action(("drive-truck","truck25","city4-3","city4-1","city4")),6) occurs(action(("drive-truck","truck45","city4-3","city4-2","city4")),6) occurs(action(("drive-truck","truck4","city4-3","city4-1","city4")),6) occurs(action(("drive-truck","truck27","city4-3","city4-1","city4")),6) occurs(action(("drive-truck","truck23","city4-3","city4-1","city4")),6) occurs(action(("fly-airplane","plane5","city3-3","city1-3")),6) occurs(action(("drive-truck","truck18","city1-1","city1-3","city1")),6) occurs(action(("drive-truck","truck7","city1-2","city1-3","city1")),6) 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occurs(action(("fly-airplane","plane1","city4-3","city3-3")),10) occurs(action(("fly-airplane","plane4","city4-3","city3-3")),10) occurs(action(("drive-truck","truck6","city2-3","city2-2","city2")),10) occurs(action(("drive-truck","truck12","city2-3","city2-1","city2")),10) occurs(action(("fly-airplane","plane5","city3-3","city1-3")),10) Solving Time: 0.47s Memory: 383MB (+31MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 5.161s (Solving: 0.43s 1st Model: 0.40s Unsat: 0.02s) CPU Time : 5.110s Choices : 26115 Conflicts : 564 (Analyzed: 563) Restarts : 6 (Average: 93.83 Last: 41) Model-Level : 1764.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 728 (Deleted: 0) Binary : 84 (Ratio: 11.54%) Ternary : 70 (Ratio: 9.62%) Conflict : 563 (Average Length: 13.3 Ratio: 77.34%) Loop : 165 (Average Length: 45.8 Ratio: 22.66%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 563 (Average: 46.01 Max: 1091 Sum: 25904) Executed : 407 (Average: 43.13 Max: 1091 Sum: 24283 Ratio: 93.74%) Bounded : 156 (Average: 10.39 Max: 12 Sum: 1621 Ratio: 6.26%) Rules : 1186492 Atoms : 1186492 Bodies : 1 (Original: 0) Tight : Yes Variables : 150564 (Eliminated: 0 Frozen: 137081) Constraints : 320550 (Binary: 82.6% Ternary: 14.7% Other: 2.7%) Memory Peak : 383MB Max. Length : 10 steps Sol. Length : 10 steps