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-7.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-7.pddl Parsing... Parsing: [0.010s CPU, 0.017s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.005s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.022s wall-clock] Preparing model... [0.020s CPU, 0.017s wall-clock] Generated 51 rules. Computing model... [0.350s CPU, 0.356s wall-clock] 3222 relevant atoms 1982 auxiliary atoms 5204 final queue length 7283 total queue pushes Completing instantiation... [0.530s CPU, 0.526s wall-clock] Instantiating: [0.930s CPU, 0.932s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.020s CPU, 0.012s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.030s CPU, 0.037s wall-clock] Collecting mutex groups... [0.000s CPU, 0.003s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.010s CPU, 0.008s wall-clock] Building translation key... [0.010s CPU, 0.005s wall-clock] Computing fact groups: [0.100s CPU, 0.092s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.002s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.002s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.020s CPU, 0.023s wall-clock] Translating task: [0.460s CPU, 0.457s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 27 propositions removed Detecting unreachable propositions: [0.240s CPU, 0.239s wall-clock] Reordering and filtering variables... 23 of 27 variables necessary. 0 of 27 mutex groups necessary. 1738 of 2442 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.040s CPU, 0.050s wall-clock] Translator variables: 23 Translator derived variables: 0 Translator facts: 322 Translator goal facts: 6 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 1738 Translator axioms: 0 Translator task size: 6621 Translator peak memory: 40280 KB Writing output... [0.130s CPU, 0.139s wall-clock] Done! [1.930s CPU, 1.956s wall-clock] planner.py version 0.0.1 Time: 1.31s Memory: 123MB 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: 123MB (+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: 1.47s Memory: 301MB (+178MB) Unblocking actions... Solving... Solving Time: 0.12s Memory: 317MB (+16MB) UNSAT Iteration Time: 1.91s 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: 1.70s Memory: 410MB (+93MB) Unblocking actions... Solving... Answer: 1 occurs(action(("drive-truck","truck10","city10-1","city10-2","city10")),1) occurs(action(("fly-airplane","plane3","city9-2","city1-2")),1) occurs(action(("drive-truck","truck1","city1-1","city1-2","city1")),1) occurs(action(("fly-airplane","plane1","city1-2","city9-2")),1) occurs(action(("fly-airplane","plane2","city8-2","city9-2")),1) occurs(action(("drive-truck","truck9","city9-1","city9-2","city9")),1) occurs(action(("drive-truck","truck7","city7-1","city7-2","city7")),1) occurs(action(("drive-truck","truck5","city5-1","city5-2","city5")),1) occurs(action(("fly-airplane","plane6","city2-2","city6-2")),1) occurs(action(("drive-truck","truck11","city11-1","city11-2","city11")),1) occurs(action(("drive-truck","truck2","city2-1","city2-2","city2")),1) occurs(action(("drive-truck","truck3","city3-1","city3-2","city3")),1) occurs(action(("drive-truck","truck6","city6-1","city6-2","city6")),1) occurs(action(("drive-truck","truck8","city8-1","city8-2","city8")),1) occurs(action(("load-truck","package9","truck5","city5-2")),1) occurs(action(("load-truck","package8","truck10","city10-2")),1) occurs(action(("load-truck","package5","truck4","city4-1")),1) occurs(action(("load-truck","package7","truck6","city6-2")),1) occurs(action(("fly-airplane","plane1","city9-2","city4-2")),2) occurs(action(("fly-airplane","plane2","city9-2","city4-2")),2) occurs(action(("fly-airplane","plane3","city1-2","city4-2")),2) occurs(action(("fly-airplane","plane4","city6-2","city4-2")),2) occurs(action(("fly-airplane","plane5","city5-2","city4-2")),2) occurs(action(("fly-airplane","plane6","city6-2","city4-2")),2) occurs(action(("drive-truck","truck1","city1-2","city1-1","city1")),2) occurs(action(("load-airplane","package10","plane6","city6-2")),2) occurs(action(("drive-truck","truck4","city4-1","city4-2","city4")),2) occurs(action(("load-truck","package6","truck1","city1-2")),2) occurs(action(("unload-truck","package5","truck4","city4-2")),2) occurs(action(("fly-airplane","plane3","city4-2","city1-2")),3) occurs(action(("drive-truck","truck1","city1-1","city1-2","city1")),3) occurs(action(("fly-airplane","plane1","city4-2","city9-2")),3) occurs(action(("fly-airplane","plane2","city4-2","city9-2")),3) occurs(action(("fly-airplane","plane6","city4-2","city8-2")),3) occurs(action(("unload-truck","package9","truck5","city5-2")),3) occurs(action(("fly-airplane","plane5","city4-2","city5-2")),3) occurs(action(("fly-airplane","plane4","city4-2","city6-2")),3) occurs(action(("unload-truck","package8","truck10","city10-2")),3) occurs(action(("load-airplane","package5","plane5","city4-2")),3) occurs(action(("unload-truck","package7","truck6","city6-2")),3) occurs(action(("fly-airplane","plane2","city9-2","city1-2")),4) occurs(action(("fly-airplane","plane6","city8-2","city1-2")),4) occurs(action(("load-airplane","package9","plane5","city5-2")),4) occurs(action(("fly-airplane","plane5","city5-2","city9-2")),4) occurs(action(("fly-airplane","plane4","city6-2","city11-2")),4) occurs(action(("unload-truck","package6","truck1","city1-2")),4) occurs(action(("load-airplane","package7","plane4","city6-2")),4) occurs(action(("drive-truck","truck7","city7-2","city7-1","city7")),4) occurs(action(("unload-airplane","package10","plane6","city8-2")),4) occurs(action(("unload-airplane","package5","plane5","city9-2")),4) occurs(action(("load-airplane","package6","plane3","city1-2")),5) occurs(action(("fly-airplane","plane3","city1-2","city10-2")),5) occurs(action(("fly-airplane","plane6","city1-2","city10-2")),5) occurs(action(("load-airplane","package8","plane6","city10-2")),5) occurs(action(("drive-truck","truck7","city7-1","city7-2","city7")),5) occurs(action(("unload-airplane","package7","plane4","city5-2")),5) occurs(action(("fly-airplane","plane4","city11-2","city5-2")),5) occurs(action(("fly-airplane","plane5","city9-2","city8-2")),5) occurs(action(("fly-airplane","plane1","city9-2","city1-2")),5) occurs(action(("drive-truck","truck9","city9-2","city9-1","city9")),5) occurs(action(("fly-airplane","plane2","city1-2","city8-2")),5) occurs(action(("load-airplane","package10","plane2","city8-2")),5) occurs(action(("load-airplane","package5","plane1","city9-2")),5) occurs(action(("unload-airplane","package6","plane3","city10-2")),6) occurs(action(("unload-airplane","package8","plane6","city1-2")),6) occurs(action(("unload-airplane","package9","plane5","city9-2")),6) occurs(action(("fly-airplane","plane3","city10-2","city1-2")),6) occurs(action(("fly-airplane","plane6","city10-2","city1-2")),6) occurs(action(("fly-airplane","plane1","city1-2","city9-2")),6) occurs(action(("fly-airplane","plane2","city8-2","city9-2")),6) occurs(action(("fly-airplane","plane4","city5-2","city9-2")),6) occurs(action(("fly-airplane","plane5","city8-2","city9-2")),6) occurs(action(("unload-airplane","package10","plane2","city9-2")),6) occurs(action(("load-truck","package10","truck9","city9-2")),7) occurs(action(("fly-airplane","plane6","city1-2","city9-2")),7) occurs(action(("drive-truck","truck9","city9-1","city9-2","city9")),7) occurs(action(("unload-airplane","package5","plane1","city7-2")),7) occurs(action(("fly-airplane","plane1","city9-2","city7-2")),7) occurs(action(("load-truck","package7","truck5","city5-2")),8) occurs(action(("load-truck","package8","truck1","city1-2")),8) occurs(action(("fly-airplane","plane1","city7-2","city9-2")),8) occurs(action(("drive-truck","truck9","city9-2","city9-1","city9")),8) occurs(action(("drive-truck","truck1","city1-2","city1-1","city1")),8) occurs(action(("drive-truck","truck5","city5-2","city5-1","city5")),8) occurs(action(("unload-truck","package10","truck9","city9-1")),9) occurs(action(("unload-truck","package8","truck1","city1-2")),9) occurs(action(("load-truck","package5","truck7","city7-2")),9) occurs(action(("drive-truck","truck1","city1-1","city1-2","city1")),9) occurs(action(("load-airplane","package9","plane6","city9-2")),9) occurs(action(("drive-truck","truck7","city7-2","city7-1","city7")),9) occurs(action(("unload-truck","package5","truck7","city7-1")),10) occurs(action(("unload-truck","package7","truck5","city5-1")),10) occurs(action(("unload-airplane","package9","plane6","city9-2")),10) Solving Time: 0.23s Memory: 427MB (+17MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 5.563s (Solving: 0.18s 1st Model: 0.14s Unsat: 0.04s) CPU Time : 5.540s Choices : 11437 Conflicts : 241 (Analyzed: 240) Restarts : 1 (Average: 240.00 Last: 138) Model-Level : 1312.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 774 (Deleted: 0) Binary : 51 (Ratio: 6.59%) Ternary : 15 (Ratio: 1.94%) Conflict : 240 (Average Length: 28.0 Ratio: 31.01%) Loop : 534 (Average Length: 13.4 Ratio: 68.99%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 240 (Average: 42.42 Max: 568 Sum: 10181) Executed : 232 (Average: 42.24 Max: 568 Sum: 10137 Ratio: 99.57%) Bounded : 8 (Average: 5.50 Max: 7 Sum: 44 Ratio: 0.43%) Rules : 603146 Atoms : 603146 Bodies : 1 (Original: 0) Tight : Yes Variables : 108724 (Eliminated: 0 Frozen: 99959) Constraints : 246550 (Binary: 84.3% Ternary: 14.0% Other: 1.6%) Memory Peak : 428MB Max. Length : 10 steps Sol. Length : 10 steps