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-9.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-9.pddl Parsing... Parsing: [0.010s CPU, 0.015s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.004s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.024s wall-clock] Preparing model... [0.010s CPU, 0.012s wall-clock] Generated 42 rules. Computing model... [0.280s CPU, 0.274s wall-clock] 2607 relevant atoms 1254 auxiliary atoms 3861 final queue length 8243 total queue pushes Completing instantiation... [0.840s CPU, 0.841s wall-clock] Instantiating: [1.160s CPU, 1.158s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.030s CPU, 0.030s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.020s CPU, 0.017s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 1 uncovered facts Choosing groups: [0.000s CPU, 0.003s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.060s CPU, 0.063s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.010s 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: [0.030s CPU, 0.033s wall-clock] Translating task: [0.600s CPU, 0.599s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 29 propositions removed Detecting unreachable propositions: [0.290s CPU, 0.297s wall-clock] Reordering and filtering variables... 27 of 27 variables necessary. 0 of 27 mutex groups necessary. 2280 of 2280 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.100s CPU, 0.099s wall-clock] Translator variables: 27 Translator derived variables: 0 Translator facts: 205 Translator goal facts: 2 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 2280 Translator axioms: 0 Translator task size: 13818 Translator peak memory: 42328 KB Writing output... [0.210s CPU, 0.235s wall-clock] Done! [2.470s CPU, 2.500s wall-clock] planner.py version 0.0.1 Time: 0.52s Memory: 82MB Iteration 1 Queue: [0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75] Grounded Until: 0 Solving... Solving Time: 0.00s Memory: 82MB (+0MB) UNSAT Iteration Time: 0.00s Iteration 2 Queue: [5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.34s Memory: 82MB (+0MB) Unblocking actions... Solving... Answer: 1 occurs(action(("overcome","jealousy","excitement","guava","earth","uranus")),1) occurs(action(("overcome","sciatica","entertainment","flounder","saturn","venus")),2) occurs(action(("feast","intoxication","haroset","hamburger","bavaria","arizona")),2) occurs(action(("feast","excitement","guava","apple","manitoba","kentucky")),2) occurs(action(("overcome","dread","entertainment","flounder","uranus","saturn")),3) occurs(action(("feast","excitement","apple","hotdog","bavaria","arizona")),3) occurs(action(("feast","entertainment","flounder","hamburger","bavaria","arizona")),4) occurs(action(("feast","excitement","hotdog","wurst","bosnia","bavaria")),4) occurs(action(("succumb","sciatica","entertainment","hamburger","uranus","saturn")),5) occurs(action(("succumb","jealousy","excitement","wurst","earth","uranus")),5) Solving Time: 0.03s Memory: 85MB (+3MB) SAT SATISFIABLE Models : 1+ Calls : 2 Time : 1.078s (Solving: 0.01s 1st Model: 0.01s Unsat: 0.00s) CPU Time : 1.040s Choices : 185 Conflicts : 59 (Analyzed: 59) Restarts : 0 Model-Level : 31.0 Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 59 (Deleted: 0) Binary : 5 (Ratio: 8.47%) Ternary : 0 (Ratio: 0.00%) Conflict : 59 (Average Length: 29.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 59 (Average: 4.15 Max: 26 Sum: 245) Executed : 47 (Average: 2.73 Max: 26 Sum: 161 Ratio: 65.71%) Bounded : 12 (Average: 7.00 Max: 7 Sum: 84 Ratio: 34.29%) Rules : 46360 Atoms : 46360 Bodies : 1 (Original: 0) Tight : Yes Variables : 11342 (Eliminated: 0 Frozen: 9924) Constraints : 52435 (Binary: 97.1% Ternary: 1.2% Other: 1.7%) Memory Peak : 85MB Max. Length : 5 steps Sol. Length : 5 steps