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-30.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-30.pddl Parsing... Parsing: [0.020s CPU, 0.018s 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: [0.030s CPU, 0.027s wall-clock] Preparing model... [0.010s CPU, 0.017s wall-clock] Generated 42 rules. Computing model... [0.470s CPU, 0.477s wall-clock] 4582 relevant atoms 2124 auxiliary atoms 6706 final queue length 14587 total queue pushes Completing instantiation... [1.460s CPU, 1.449s wall-clock] Instantiating: [1.980s CPU, 1.981s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.040s CPU, 0.043s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.020s CPU, 0.020s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.010s CPU, 0.006s wall-clock] Building translation key... [0.010s CPU, 0.004s wall-clock] Computing fact groups: [0.090s CPU, 0.089s 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, 0.002s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.060s CPU, 0.057s wall-clock] Translating task: [1.100s CPU, 1.097s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 30 propositions removed Detecting unreachable propositions: [0.520s CPU, 0.522s wall-clock] Reordering and filtering variables... 30 of 30 variables necessary. 0 of 30 mutex groups necessary. 4085 of 4085 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.170s CPU, 0.166s wall-clock] Translator variables: 30 Translator derived variables: 0 Translator facts: 319 Translator goal facts: 3 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 4085 Translator axioms: 0 Translator task size: 23507 Translator peak memory: 48728 KB Writing output... [0.370s CPU, 0.413s wall-clock] Done! [4.300s CPU, 4.341s wall-clock] planner.py version 0.0.1 Time: 0.84s Memory: 108MB 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: 108MB (+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 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.29s Memory: 108MB (+0MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 111MB (+3MB) UNSAT Iteration Time: 0.50s 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: 0.35s Memory: 121MB (+10MB) Unblocking actions... Solving... Answer: 1 occurs(action(("overcome","boils","expectation","hamburger","neptune","venus")),1) occurs(action(("feast","expectation","hamburger","beef","bosnia","bavaria")),2) occurs(action(("feast","expectation","beef","baguette","bosnia","bavaria")),3) occurs(action(("overcome","dread","expectation","baguette","vulcan","neptune")),4) occurs(action(("feast","expectation","baguette","beef","alsace","guanabara")),5) occurs(action(("feast","triumph","turkey","cucumber","surrey","pennsylvania")),6) occurs(action(("feast","expectation","beef","hotdog","oregon","bosnia")),7) occurs(action(("feast","expectation","hotdog","mutton","moravia","kentucky")),8) occurs(action(("succumb","dread","expectation","mutton","vulcan","neptune")),9) occurs(action(("succumb","boils","expectation","mutton","neptune","venus")),10) Solving Time: 1.60s Memory: 132MB (+11MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 3.530s (Solving: 1.60s 1st Model: 1.58s Unsat: 0.02s) CPU Time : 3.470s Choices : 14570 Conflicts : 9759 (Analyzed: 9758) Restarts : 99 (Average: 98.57 Last: 40) Model-Level : 23.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 9758 (Deleted: 4522) Binary : 484 (Ratio: 4.96%) Ternary : 341 (Ratio: 3.49%) Conflict : 9758 (Average Length: 141.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 9758 (Average: 1.71 Max: 39 Sum: 16670) Executed : 9520 (Average: 1.45 Max: 39 Sum: 14106 Ratio: 84.62%) Bounded : 238 (Average: 10.77 Max: 12 Sum: 2564 Ratio: 15.38%) Rules : 72237 Atoms : 72237 Bodies : 1 (Original: 0) Tight : Yes Variables : 42414 (Eliminated: 0 Frozen: 38766) Constraints : 212467 (Binary: 97.9% Ternary: 1.0% Other: 1.2%) Memory Peak : 133MB Max. Length : 10 steps Sol. Length : 10 steps