INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/mystery-round-1-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/mystery-round-1-strips/instances/instance-19.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/mystery-round-1-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/mystery-round-1-strips/instances/instance-19.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, 0.007s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.030s CPU, 0.033s wall-clock] Preparing model... [0.020s CPU, 0.023s wall-clock] Generated 42 rules. Computing model... [0.840s CPU, 0.830s wall-clock] 7178 relevant atoms 3181 auxiliary atoms 10359 final queue length 22977 total queue pushes Completing instantiation... [2.670s CPU, 2.671s wall-clock] Instantiating: [3.580s CPU, 3.574s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.060s CPU, 0.057s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.040s CPU, 0.042s wall-clock] Collecting mutex groups... [0.010s CPU, 0.003s wall-clock] Choosing groups... 4 uncovered facts Choosing groups: [0.000s CPU, 0.009s wall-clock] Building translation key... [0.000s CPU, 0.006s wall-clock] Computing fact groups: [0.140s CPU, 0.142s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.003s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.003s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.110s CPU, 0.108s wall-clock] Translating task: [2.020s CPU, 2.018s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 49 propositions removed Detecting unreachable propositions: [0.930s CPU, 0.937s wall-clock] Reordering and filtering variables... 41 of 41 variables necessary. 0 of 41 mutex groups necessary. 6521 of 6521 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.310s CPU, 0.312s wall-clock] Translator variables: 41 Translator derived variables: 0 Translator facts: 465 Translator goal facts: 1 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 6521 Translator axioms: 0 Translator task size: 39244 Translator peak memory: 61900 KB Writing output... [0.670s CPU, 0.725s wall-clock] Done! [7.770s CPU, 7.833s wall-clock] planner.py version 0.0.1 Time: 1.61s Memory: 161MB 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: 161MB (+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: 0.49s Memory: 161MB (+0MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 163MB (+2MB) SAT Testing... NOT SERIALIZABLE Testing Time: 48.60s Memory: 2427MB (+2264MB) Solving... Solving Time: 0.82s Memory: 2427MB (+0MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 2427MB (+0MB) Answer: 2 occurs(action(("overcome","grief","entertainment","lobster","vulcan","uranus")),1) occurs(action(("overcome","laceration","stimulation","lamb","saturn","earth")),1) occurs(action(("feast","entertainment","lobster","bacon","bavaria","manitoba")),1) occurs(action(("feast","lubricity","lemon","beef","bavaria","manitoba")),1) occurs(action(("feast","stimulation","lamb","beef","goias","bosnia")),1) occurs(action(("overcome","depression","learning","snickers","uranus","saturn")),1) occurs(action(("feast","learning","snickers","onion","bavaria","manitoba")),1) occurs(action(("feast","expectation","okra","wonderbread","bavaria","manitoba")),1) occurs(action(("overcome","abrasion","stimulation","beef","uranus","saturn")),2) occurs(action(("feast","stimulation","beef","lamb","pennsylvania","oregon")),2) occurs(action(("overcome","anxiety","learning","onion","vulcan","uranus")),2) occurs(action(("feast","stimulation","lamb","haroset","oregon","goias")),3) occurs(action(("overcome","jealousy","love","haroset","vulcan","uranus")),4) occurs(action(("feast","stimulation","haroset","lobster","bavaria","manitoba")),4) occurs(action(("feast","entertainment","bacon","lobster","bavaria","manitoba")),4) occurs(action(("succumb","abrasion","stimulation","lobster","uranus","saturn")),5) occurs(action(("overcome","dread","expectation","wonderbread","uranus","saturn")),5) SATISFIABLE Models : 1+ Calls : 3 Time : 50.610s (Solving: 0.01s 1st Model: 0.01s Unsat: 0.00s) CPU Time : 50.568s Choices : 527 (Domain: 451) Conflicts : 55 (Analyzed: 55) Restarts : 0 Model-Level : 83.0 Problems : 3 (Average Length: 5.33 Splits: 0) Lemmas : 55 (Deleted: 0) Binary : 13 (Ratio: 23.64%) Ternary : 1 (Ratio: 1.82%) Conflict : 55 (Average Length: 12.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 55 (Average: 6.95 Max: 74 Sum: 382) Executed : 54 (Average: 6.82 Max: 74 Sum: 375 Ratio: 98.17%) Bounded : 1 (Average: 7.00 Max: 7 Sum: 7 Ratio: 1.83%) Rules : 23250891 Atoms : 23234971 Bodies : 57003 (Original: 57002) Equivalences : 218412 (Atom=Atom: 57110 Body=Body: 32326 Other: 128976) Tight : No (SCCs: 970 Non-Hcfs: 0 Nodes: 37790 Gammas: 0) Variables : 46459 (Eliminated: 0 Frozen: 24559) Constraints : 73666 (Binary: 97.2% Ternary: 1.2% Other: 1.5%) Memory Peak : 2427MB Max. Length : 5 steps Sol. Length : 5 steps Models : 2