INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/no-mystery-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/no-mystery-sequential-satisficing/instances/instance-12.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/no-mystery-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/no-mystery-sequential-satisficing/instances/instance-12.pddl Parsing... Parsing: [0.180s CPU, 0.178s wall-clock] Normalizing task... [0.000s CPU, 0.004s wall-clock] Instantiating... Generating Datalog program... [0.040s CPU, 0.040s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.012s wall-clock] Preparing model... [0.240s CPU, 0.237s wall-clock] Generated 23 rules. Computing model... [0.740s CPU, 0.739s wall-clock] 4336 relevant atoms 7399 auxiliary atoms 11735 final queue length 13900 total queue pushes Completing instantiation... [0.500s CPU, 0.491s wall-clock] Instantiating: [1.530s CPU, 1.531s wall-clock] Computing fact groups... Finding invariants... 9 initial candidates Finding invariants: [0.030s CPU, 0.025s wall-clock] Checking invariant weight... [0.010s CPU, 0.010s wall-clock] Instantiating groups... [0.020s CPU, 0.019s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.000s CPU, 0.003s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.070s CPU, 0.065s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.001s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.001s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.020s CPU, 0.017s wall-clock] Translating task: [0.320s CPU, 0.316s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 9 propositions removed Detecting unreachable propositions: [0.160s CPU, 0.161s wall-clock] Reordering and filtering variables... 9 of 9 variables necessary. 0 of 9 mutex groups necessary. 1192 of 1192 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.050s CPU, 0.048s wall-clock] Translator variables: 9 Translator derived variables: 0 Translator facts: 130 Translator goal facts: 7 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 1192 Translator axioms: 0 Translator task size: 6008 Translator peak memory: 42188 KB Writing output... [0.110s CPU, 0.121s wall-clock] Done! [2.430s CPU, 2.442s wall-clock] planner.py version 0.0.1 Time: 0.25s Memory: 66MB 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: 0.00s Memory: 66MB (+0MB) UNSAT Iteration Time: 0.00s 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: 66MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.06s Memory: 66MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 67MB (+1MB) UNSAT Iteration Time: 0.10s 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: 68.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.07s Memory: 70MB (+3MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 73MB (+3MB) SAT Testing... SERIALIZABLE Testing Time: 0.20s Memory: 85MB (+12MB) Answer: 1 occurs(action(("load","p5","t0","l5")),1) occurs(action(("drive","t0","l5","l4","level60","level12","level72")),1) occurs(action(("load","p2","t0","l4")),2) occurs(action(("drive","t0","l4","l3","level52","level8","level60")),2) occurs(action(("load","p6","t0","l4")),2) occurs(action(("load","p0","t0","l3")),3) occurs(action(("load","p1","t0","l3")),3) occurs(action(("drive","t0","l3","l1","level40","level12","level52")),3) occurs(action(("drive","t0","l1","l2","level37","level3","level40")),4) occurs(action(("unload","p0","t0","l2")),5) occurs(action(("unload","p1","t0","l2")),5) occurs(action(("load","p3","t0","l2")),5) occurs(action(("drive","t0","l2","l5","level24","level13","level37")),5) occurs(action(("drive","t0","l5","l0","level18","level6","level24")),6) occurs(action(("unload","p2","t0","l0")),7) occurs(action(("unload","p3","t0","l0")),7) occurs(action(("unload","p5","t0","l0")),7) occurs(action(("unload","p6","t0","l0")),7) occurs(action(("load","p4","t0","l0")),7) occurs(action(("drive","t0","l0","l3","level0","level18","level18")),7) occurs(action(("unload","p4","t0","l3")),8) occurs(action(("load","p4","t0","l3")),9) occurs(action(("unload","p4","t0","l3")),10) SATISFIABLE Models : 1+ Calls : 3 Time : 0.517s (Solving: 0.04s 1st Model: 0.04s Unsat: 0.00s) CPU Time : 0.504s Choices : 426 (Domain: 426) Conflicts : 253 (Analyzed: 252) Restarts : 3 (Average: 84.00 Last: 4) Model-Level : 37.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 252 (Deleted: 0) Binary : 3 (Ratio: 1.19%) Ternary : 1 (Ratio: 0.40%) Conflict : 252 (Average Length: 900.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 252 (Average: 1.71 Max: 20 Sum: 431) Executed : 245 (Average: 1.53 Max: 20 Sum: 385 Ratio: 89.33%) Bounded : 7 (Average: 6.57 Max: 12 Sum: 46 Ratio: 10.67%) Rules : 19349 Atoms : 19349 Bodies : 1 (Original: 0) Tight : Yes Variables : 12858 (Eliminated: 0 Frozen: 1178) Constraints : 70496 (Binary: 97.6% Ternary: 1.3% Other: 1.1%) Memory Peak : 85MB Max. Length : 10 steps Sol. Length : 10 steps Models : 1