INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/scanalyzer-3d-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/scanalyzer-3d-sequential-satisficing/instances/instance-8.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-2011/domains/scanalyzer-3d-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/scanalyzer-3d-sequential-satisficing/instances/instance-8.pddl Parsing... Parsing: [0.020s CPU, 0.023s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.005s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.030s CPU, 0.036s wall-clock] Preparing model... [0.020s CPU, 0.013s wall-clock] Generated 51 rules. Computing model... [3.400s CPU, 3.411s wall-clock] 20606 relevant atoms 4328 auxiliary atoms 24934 final queue length 110886 total queue pushes Completing instantiation... [12.740s CPU, 12.723s wall-clock] Instantiating: [16.230s CPU, 16.214s wall-clock] Computing fact groups... Finding invariants... 5 initial candidates Finding invariants: [0.350s CPU, 0.354s wall-clock] Checking invariant weight... [0.000s CPU, 0.000s wall-clock] Instantiating groups... [0.000s CPU, 0.002s wall-clock] Collecting mutex groups... [0.000s CPU, 0.000s wall-clock] Choosing groups... 8 uncovered facts Choosing groups: [0.000s CPU, 0.001s wall-clock] Building translation key... [0.010s CPU, 0.001s wall-clock] Computing fact groups: [0.360s CPU, 0.361s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.000s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.000s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.000s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.500s CPU, 0.499s wall-clock] Translating task: [9.240s CPU, 9.253s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 8 propositions removed Detecting unreachable propositions: [4.520s CPU, 4.518s wall-clock] Reordering and filtering variables... 16 of 16 variables necessary. 0 of 8 mutex groups necessary. 20448 of 20448 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [1.770s CPU, 1.766s wall-clock] Translator variables: 16 Translator derived variables: 0 Translator facts: 80 Translator goal facts: 16 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 20448 Translator axioms: 0 Translator task size: 178128 Translator peak memory: 152732 KB Writing output... [2.710s CPU, 2.989s wall-clock] Done! [35.260s CPU, 35.535s wall-clock] planner.py version 0.0.1 Time: 8.62s Memory: 594MB 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: 0.03s Memory: 594MB (+0MB) UNSAT Iteration Time: 0.04s 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 Expected Memory: 594MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 2.51s Memory: 594MB (+0MB) Unblocking actions... Solving... Solving Time: 0.38s Memory: 596MB (+2MB) UNSAT Iteration Time: 4.27s 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 Expected Memory: 598.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 2.77s Memory: 596MB (+0MB) Unblocking actions... Solving... Solving Time: 12.58s Memory: 648MB (+52MB) UNKNOWN Iteration Time: 16.49s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 700.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 2.55s Memory: 740MB (+92MB) Unblocking actions... Solving... Solving Time: 12.68s Memory: 836MB (+96MB) UNKNOWN Iteration Time: 16.47s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 1024.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 2.63s Memory: 902MB (+66MB) Unblocking actions... Solving... Solving Time: 2.96s Memory: 950MB (+48MB) SAT Testing... NOT SERIALIZABLE Testing Time: 12.58s Memory: 1354MB (+404MB) Solving... Solving Time: 10.07s Memory: 1306MB (+-48MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 1306MB (+0MB) Answer: 2 occurs(action(("rotate-4","seg-in-1a","seg-in-1b","seg-out-2a","seg-out-2b","car-in-1a","car-in-1b","car-out-2a","car-out-2b")),1) occurs(action(("rotate-4","seg-in-2a","seg-in-2b","seg-out-1a","seg-out-1b","car-in-2a","car-in-2b","car-out-1a","car-out-1b")),1) occurs(action(("analyze-4","seg-in-1a","seg-in-1b","seg-out-1a","seg-out-1b","car-in-1b","car-out-2a","car-out-1b","car-in-2a")),2) occurs(action(("rotate-4","seg-in-2a","seg-in-2b","seg-out-2a","seg-out-2b","car-in-2b","car-out-1a","car-out-2b","car-in-1a")),2) occurs(action(("analyze-4","seg-in-1a","seg-in-1b","seg-out-1a","seg-out-1b","car-out-2a","car-out-1b","car-in-2a","car-in-1b")),3) occurs(action(("rotate-4","seg-in-2a","seg-in-2b","seg-out-2a","seg-out-2b","car-out-1a","car-out-2b","car-in-1a","car-in-2b")),3) occurs(action(("analyze-4","seg-in-1a","seg-in-1b","seg-out-1a","seg-out-1b","car-out-1b","car-in-2a","car-in-1b","car-out-2a")),4) occurs(action(("rotate-4","seg-in-1a","seg-in-1b","seg-out-2a","seg-out-2b","car-in-2a","car-in-1b","car-in-2b","car-out-1a")),5) occurs(action(("rotate-4","seg-in-1a","seg-in-1b","seg-out-2a","seg-out-2b","car-in-1b","car-in-2b","car-out-1a","car-in-2a")),6) occurs(action(("analyze-4","seg-in-1a","seg-in-1b","seg-out-1a","seg-out-1b","car-in-2b","car-out-1a","car-out-2a","car-out-1b")),7) occurs(action(("rotate-4","seg-in-2a","seg-in-2b","seg-out-2a","seg-out-2b","car-out-2b","car-in-1a","car-in-2a","car-in-1b")),7) occurs(action(("analyze-4","seg-in-1a","seg-in-1b","seg-out-1a","seg-out-1b","car-out-1a","car-out-2a","car-out-1b","car-in-2b")),8) occurs(action(("rotate-4","seg-in-2a","seg-in-2b","seg-out-2a","seg-out-2b","car-in-1a","car-in-2a","car-in-1b","car-out-2b")),8) occurs(action(("rotate-4","seg-in-1a","seg-in-1b","seg-out-2a","seg-out-2b","car-out-2a","car-out-1b","car-out-2b","car-in-1a")),9) occurs(action(("rotate-4","seg-in-2a","seg-in-2b","seg-out-1a","seg-out-1b","car-in-2a","car-in-1b","car-in-2b","car-out-1a")),9) occurs(action(("rotate-4","seg-in-2a","seg-in-2b","seg-out-1a","seg-out-1b","car-in-1b","car-in-2b","car-out-1a","car-in-2a")),10) occurs(action(("rotate-4","seg-in-1a","seg-in-1b","seg-out-2a","seg-out-2b","car-out-1b","car-out-2b","car-in-1a","car-out-2a")),10) occurs(action(("analyze-4","seg-in-1a","seg-in-1b","seg-out-1a","seg-out-1b","car-out-2b","car-in-1a","car-in-2a","car-in-1b")),11) occurs(action(("analyze-4","seg-in-1a","seg-in-1b","seg-out-1a","seg-out-1b","car-in-1a","car-in-2a","car-in-1b","car-out-2b")),12) occurs(action(("analyze-4","seg-in-1a","seg-in-1b","seg-out-1a","seg-out-1b","car-in-2a","car-in-1b","car-out-2b","car-in-1a")),13) occurs(action(("rotate-4","seg-in-2a","seg-in-2b","seg-out-1a","seg-out-1b","car-in-2b","car-out-1a","car-in-1a","car-in-2a")),14) occurs(action(("analyze-4","seg-in-1a","seg-in-1b","seg-out-1a","seg-out-1b","car-in-1b","car-out-2b","car-in-2a","car-in-2b")),15) occurs(action(("rotate-4","seg-in-1a","seg-in-1b","seg-out-2a","seg-out-2b","car-out-2b","car-in-2a","car-out-2a","car-out-1b")),16) occurs(action(("rotate-4","seg-in-2a","seg-in-2b","seg-out-1a","seg-out-1b","car-out-1a","car-in-1a","car-in-2b","car-in-1b")),16) occurs(action(("rotate-4","seg-in-1a","seg-in-1b","seg-out-2a","seg-out-2b","car-in-2a","car-out-2a","car-out-1b","car-out-2b")),17) occurs(action(("analyze-4","seg-in-1a","seg-in-1b","seg-out-1a","seg-out-1b","car-out-2a","car-out-1b","car-in-1b","car-out-1a")),18) occurs(action(("rotate-4","seg-in-1a","seg-in-1b","seg-out-1a","seg-out-1b","car-out-1b","car-in-1b","car-out-1a","car-out-2a")),19) occurs(action(("rotate-4","seg-in-2a","seg-in-2b","seg-out-1a","seg-out-1b","car-in-1a","car-in-2b","car-out-2a","car-out-1b")),20) SATISFIABLE Models : 1+ Calls : 6 Time : 68.194s (Solving: 37.12s 1st Model: 12.01s Unsat: 0.00s) CPU Time : 67.756s Choices : 64390 (Domain: 64375) Conflicts : 22476 (Analyzed: 22476) Restarts : 240 (Average: 93.65 Last: 152) Model-Level : 149.0 Problems : 6 (Average Length: 13.67 Splits: 0) Lemmas : 22476 (Deleted: 18702) Binary : 54 (Ratio: 0.24%) Ternary : 45 (Ratio: 0.20%) Conflict : 22476 (Average Length: 6996.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 22476 (Average: 2.50 Max: 80 Sum: 56183) Executed : 22466 (Average: 2.50 Max: 80 Sum: 56141 Ratio: 99.93%) Bounded : 10 (Average: 4.20 Max: 17 Sum: 42 Ratio: 0.07%) Rules : 1919502 (Original: 1919494) Atoms : 586042 Bodies : 498673 (Original: 498671) Count : 152 (Original: 156) Equivalences : 333451 (Atom=Atom: 22 Body=Body: 0 Other: 333429) Tight : Yes Variables : 392170 (Eliminated: 0 Frozen: 334608) Constraints : 5807778 (Binary: 99.9% Ternary: 0.0% Other: 0.0%) Memory Peak : 1424MB Max. Length : 20 steps Sol. Length : 20 steps Models : 2