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-11.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-11.pddl Parsing... Parsing: [0.120s CPU, 0.121s wall-clock] Normalizing task... [0.000s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.030s CPU, 0.032s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.014s wall-clock] Preparing model... [0.170s CPU, 0.167s wall-clock] Generated 23 rules. Computing model... [0.540s CPU, 0.540s wall-clock] 3208 relevant atoms 5394 auxiliary atoms 8602 final queue length 10192 total queue pushes Completing instantiation... [0.340s CPU, 0.338s wall-clock] Instantiating: [1.100s CPU, 1.100s wall-clock] Computing fact groups... Finding invariants... 9 initial candidates Finding invariants: [0.020s CPU, 0.021s wall-clock] Checking invariant weight... [0.010s CPU, 0.007s wall-clock] Instantiating groups... [0.010s CPU, 0.014s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.010s CPU, 0.002s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.050s CPU, 0.052s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.000s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.001s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.012s wall-clock] Translating task: [0.240s CPU, 0.234s 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: [0.120s CPU, 0.120s wall-clock] Reordering and filtering variables... 8 of 8 variables necessary. 0 of 8 mutex groups necessary. 880 of 880 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.030s CPU, 0.034s wall-clock] Translator variables: 8 Translator derived variables: 0 Translator facts: 106 Translator goal facts: 6 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 880 Translator axioms: 0 Translator task size: 4448 Translator peak memory: 40652 KB Writing output... [0.080s CPU, 0.090s wall-clock] Done! [1.750s CPU, 1.767s wall-clock] planner.py version 0.0.1 Time: 0.25s Memory: 61MB 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: 62MB (+1MB) 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: 62MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.05s Memory: 62MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 62MB (+0MB) UNSAT Iteration Time: 0.07s 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: 62MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.06s Memory: 65MB (+3MB) Unblocking actions... Solving... Solving Time: 0.06s Memory: 67MB (+2MB) SAT Testing... SERIALIZABLE Testing Time: 0.15s Memory: 77MB (+10MB) Answer: 1 occurs(action(("load","p0","t0","l2")),1) occurs(action(("load","p1","t0","l2")),1) occurs(action(("drive","t0","l2","l1","level58","level3","level61")),1) occurs(action(("load","p2","t0","l1")),2) occurs(action(("drive","t0","l1","l5","level47","level11","level58")),2) occurs(action(("load","p5","t0","l5")),3) occurs(action(("drive","t0","l5","l4","level30","level17","level47")),3) occurs(action(("unload","p1","t0","l4")),4) occurs(action(("unload","p5","t0","l4")),4) occurs(action(("drive","t0","l4","l3","level25","level5","level30")),4) occurs(action(("unload","p0","t0","l3")),5) occurs(action(("unload","p2","t0","l3")),5) occurs(action(("load","p3","t0","l3")),5) occurs(action(("load","p4","t0","l3")),5) occurs(action(("drive","t0","l3","l4","level20","level5","level25")),5) occurs(action(("drive","t0","l4","l2","level4","level16","level20")),6) occurs(action(("unload","p3","t0","l2")),7) occurs(action(("unload","p4","t0","l2")),7) occurs(action(("load","p4","t0","l2")),8) occurs(action(("unload","p4","t0","l2")),9) occurs(action(("drive","t0","l2","l1","level1","level3","level4")),10) SATISFIABLE Models : 1+ Calls : 3 Time : 0.479s (Solving: 0.06s 1st Model: 0.05s Unsat: 0.00s) CPU Time : 0.468s Choices : 574 (Domain: 574) Conflicts : 402 (Analyzed: 401) Restarts : 3 (Average: 133.67 Last: 120) Model-Level : 22.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 401 (Deleted: 0) Binary : 2 (Ratio: 0.50%) Ternary : 6 (Ratio: 1.50%) Conflict : 401 (Average Length: 861.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 401 (Average: 1.35 Max: 27 Sum: 543) Executed : 395 (Average: 1.27 Max: 27 Sum: 509 Ratio: 93.74%) Bounded : 6 (Average: 5.67 Max: 12 Sum: 34 Ratio: 6.26%) Rules : 14333 Atoms : 14333 Bodies : 1 (Original: 0) Tight : Yes Variables : 9705 (Eliminated: 0 Frozen: 905) Constraints : 55508 (Binary: 97.3% Ternary: 1.5% Other: 1.2%) Memory Peak : 77MB Max. Length : 10 steps Sol. Length : 10 steps Models : 1