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-16.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-16.pddl Parsing... Parsing: [0.020s CPU, 0.027s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.011s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.030s CPU, 0.024s wall-clock] Preparing model... [0.020s CPU, 0.030s wall-clock] Generated 51 rules. Computing model... [0.760s CPU, 0.755s wall-clock] 7605 relevant atoms 3882 auxiliary atoms 11487 final queue length 16801 total queue pushes Completing instantiation... [1.340s CPU, 1.336s wall-clock] Instantiating: [2.170s CPU, 2.166s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.020s CPU, 0.021s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.190s CPU, 0.183s wall-clock] Collecting mutex groups... [0.010s CPU, 0.006s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.020s CPU, 0.016s wall-clock] Building translation key... [0.020s CPU, 0.011s wall-clock] Computing fact groups: [0.300s CPU, 0.296s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.005s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.004s 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: [0.060s CPU, 0.056s wall-clock] Translating task: [1.110s CPU, 1.102s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 72 propositions removed Detecting unreachable propositions: [0.570s CPU, 0.574s wall-clock] Reordering and filtering variables... 72 of 72 variables necessary. 0 of 72 mutex groups necessary. 5928 of 5928 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.140s CPU, 0.139s wall-clock] Translator variables: 72 Translator derived variables: 0 Translator facts: 985 Translator goal facts: 7 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 5928 Translator axioms: 0 Translator task size: 23034 Translator peak memory: 50264 KB Writing output... [0.430s CPU, 0.478s wall-clock] Done! [4.800s CPU, 4.855s wall-clock] planner.py version 0.0.1 Time: 17.96s Memory: 982MB 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: 0.09s Memory: 982MB (+0MB) UNSAT Iteration Time: 0.09s 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: 0.92s Memory: 1062MB (+80MB) Unblocking actions... Solving... Solving Time: 0.06s Memory: 1072MB (+10MB) UNSAT Iteration Time: 1.41s 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: 0.98s Memory: 1113MB (+41MB) Unblocking actions... Solving... Answer: 1 occurs(action(("load-truck","package6","truck24","city4-1")),1) occurs(action(("fly-airplane","plane1","city6-3","city5-3")),2) occurs(action(("fly-airplane","plane10","city1-3","city5-3")),2) occurs(action(("fly-airplane","plane11","city11-3","city5-3")),2) occurs(action(("fly-airplane","plane13","city10-3","city5-3")),2) occurs(action(("fly-airplane","plane2","city11-3","city5-3")),2) occurs(action(("fly-airplane","plane3","city1-3","city5-3")),2) occurs(action(("fly-airplane","plane4","city9-3","city5-3")),2) occurs(action(("fly-airplane","plane5","city7-3","city5-3")),2) occurs(action(("fly-airplane","plane6","city8-3","city5-3")),2) occurs(action(("fly-airplane","plane7","city1-3","city5-3")),2) occurs(action(("fly-airplane","plane8","city7-3","city5-3")),2) occurs(action(("fly-airplane","plane9","city9-3","city5-3")),2) occurs(action(("drive-truck","truck24","city4-1","city4-3","city4")),2) occurs(action(("drive-truck","truck45","city4-1","city4-2","city4")),2) occurs(action(("fly-airplane","plane12","city5-3","city9-3")),2) occurs(action(("load-truck","package4","truck43","city2-2")),2) occurs(action(("load-truck","package1","truck41","city7-2")),2) occurs(action(("load-truck","package2","truck41","city7-2")),2) occurs(action(("load-truck","package3","truck41","city7-2")),2) occurs(action(("load-truck","package5","truck52","city11-2")),2) occurs(action(("drive-truck","truck45","city4-2","city4-3","city4")),3) occurs(action(("fly-airplane","plane9","city5-3","city4-3")),3) occurs(action(("drive-truck","truck43","city2-2","city2-3","city2")),3) occurs(action(("drive-truck","truck24","city4-3","city4-1","city4")),3) occurs(action(("unload-truck","package6","truck24","city4-3")),3) occurs(action(("load-truck","package7","truck45","city4-2")),3) occurs(action(("fly-airplane","plane9","city4-3","city5-3")),4) occurs(action(("fly-airplane","plane8","city5-3","city4-3")),4) occurs(action(("drive-truck","truck39","city2-3","city2-2","city2")),4) occurs(action(("drive-truck","truck52","city11-2","city11-3","city11")),4) occurs(action(("drive-truck","truck41","city7-2","city7-3","city7")),4) occurs(action(("load-airplane","package6","plane9","city4-3")),4) occurs(action(("drive-truck","truck45","city4-3","city4-1","city4")),4) occurs(action(("unload-truck","package7","truck45","city4-3")),4) occurs(action(("fly-airplane","plane8","city4-3","city5-3")),5) occurs(action(("drive-truck","truck10","city5-2","city5-3","city5")),5) occurs(action(("fly-airplane","plane1","city5-3","city2-3")),5) occurs(action(("fly-airplane","plane6","city5-3","city7-3")),5) occurs(action(("fly-airplane","plane7","city5-3","city11-3")),5) occurs(action(("unload-truck","package4","truck43","city2-3")),5) occurs(action(("fly-airplane","plane9","city5-3","city7-3")),5) occurs(action(("unload-airplane","package6","plane9","city5-3")),5) occurs(action(("drive-truck","truck43","city2-3","city2-2","city2")),5) occurs(action(("drive-truck","truck39","city2-2","city2-3","city2")),5) occurs(action(("load-airplane","package7","plane8","city4-3")),5) occurs(action(("unload-truck","package1","truck41","city7-3")),5) occurs(action(("unload-truck","package2","truck41","city7-3")),5) occurs(action(("unload-truck","package3","truck41","city7-3")),5) occurs(action(("unload-truck","package5","truck52","city11-3")),5) occurs(action(("drive-truck","truck41","city7-3","city7-2","city7")),5) occurs(action(("drive-truck","truck52","city11-3","city11-2","city11")),5) occurs(action(("load-airplane","package4","plane1","city2-3")),6) occurs(action(("fly-airplane","plane1","city2-3","city5-3")),6) occurs(action(("fly-airplane","plane6","city7-3","city5-3")),6) occurs(action(("fly-airplane","plane7","city11-3","city5-3")),6) occurs(action(("fly-airplane","plane9","city7-3","city5-3")),6) occurs(action(("drive-truck","truck1","city5-2","city5-3","city5")),6) occurs(action(("load-truck","package6","truck10","city5-3")),6) occurs(action(("unload-airplane","package7","plane8","city5-3")),6) occurs(action(("drive-truck","truck10","city5-3","city5-2","city5")),6) occurs(action(("load-airplane","package1","plane9","city7-3")),6) occurs(action(("load-airplane","package2","plane6","city7-3")),6) occurs(action(("load-airplane","package3","plane6","city7-3")),6) occurs(action(("load-airplane","package5","plane7","city11-3")),6) occurs(action(("unload-airplane","package4","plane1","city5-3")),7) occurs(action(("drive-truck","truck46","city5-2","city5-3","city5")),7) occurs(action(("load-truck","package7","truck1","city5-3")),7) occurs(action(("fly-airplane","plane7","city5-3","city2-3")),7) occurs(action(("fly-airplane","plane9","city5-3","city4-3")),7) occurs(action(("drive-truck","truck1","city5-3","city5-2","city5")),7) occurs(action(("fly-airplane","plane7","city2-3","city5-3")),8) occurs(action(("fly-airplane","plane9","city4-3","city5-3")),8) occurs(action(("drive-truck","truck1","city5-2","city5-3","city5")),8) occurs(action(("drive-truck","truck10","city5-2","city5-3","city5")),8) occurs(action(("load-truck","package4","truck46","city5-3")),8) occurs(action(("unload-airplane","package1","plane9","city4-3")),8) occurs(action(("unload-airplane","package2","plane6","city5-3")),8) occurs(action(("unload-airplane","package3","plane6","city5-3")),8) occurs(action(("drive-truck","truck31","city2-2","city2-3","city2")),8) occurs(action(("unload-airplane","package5","plane7","city2-3")),8) occurs(action(("drive-truck","truck46","city5-3","city5-2","city5")),8) occurs(action(("load-truck","package1","truck17","city4-3")),9) occurs(action(("drive-truck","truck17","city4-3","city4-1","city4")),9) occurs(action(("load-truck","package2","truck10","city5-3")),9) occurs(action(("load-truck","package3","truck1","city5-3")),9) occurs(action(("drive-truck","truck46","city5-2","city5-3","city5")),9) occurs(action(("load-truck","package5","truck31","city2-3")),9) occurs(action(("drive-truck","truck31","city2-3","city2-1","city2")),9) occurs(action(("drive-truck","truck1","city5-3","city5-1","city5")),9) occurs(action(("drive-truck","truck10","city5-3","city5-2","city5")),9) occurs(action(("unload-truck","package1","truck17","city4-1")),10) occurs(action(("unload-truck","package2","truck10","city5-2")),10) occurs(action(("unload-truck","package3","truck1","city5-1")),10) occurs(action(("unload-truck","package4","truck46","city5-3")),10) occurs(action(("unload-truck","package5","truck31","city2-1")),10) occurs(action(("unload-truck","package6","truck10","city5-2")),10) occurs(action(("unload-truck","package7","truck1","city5-1")),10) occurs(action(("drive-truck","truck24","city4-1","city4-3","city4")),10) occurs(action(("drive-truck","truck1","city5-1","city5-2","city5")),10) occurs(action(("drive-truck","truck46","city5-3","city5-2","city5")),10) occurs(action(("drive-truck","truck31","city2-1","city2-2","city2")),10) occurs(action(("drive-truck","truck17","city4-1","city4-3","city4")),10) occurs(action(("drive-truck","truck16","city11-3","city11-1","city11")),10) occurs(action(("drive-truck","truck30","city11-3","city11-2","city11")),10) occurs(action(("drive-truck","truck4","city6-3","city6-1","city6")),10) occurs(action(("drive-truck","truck26","city7-2","city7-1","city7")),10) occurs(action(("drive-truck","truck12","city8-1","city8-2","city8")),10) occurs(action(("drive-truck","truck6","city9-3","city9-2","city9")),10) Solving Time: 0.08s Memory: 1138MB (+25MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 20.951s (Solving: 0.02s 1st Model: 0.02s Unsat: 0.00s) CPU Time : 20.910s Choices : 3317 Conflicts : 9 (Analyzed: 9) Restarts : 0 Model-Level : 2490.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 9 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 9 (Average Length: 73.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 9 (Average: 93.22 Max: 401 Sum: 839) Executed : 9 (Average: 93.22 Max: 401 Sum: 839 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 8640376 Atoms : 8640376 Bodies : 1 (Original: 0) Tight : Yes Variables : 95420 (Eliminated: 0 Frozen: 0) Constraints : 278902 (Binary: 93.4% Ternary: 4.9% Other: 1.7%) Memory Peak : 1138MB Max. Length : 10 steps Sol. Length : 10 steps