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: [0.020s CPU, 0.019s 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: [0.020s CPU, 0.030s wall-clock] Preparing model... [0.010s CPU, 0.014s wall-clock] Generated 42 rules. Computing model... [0.310s CPU, 0.311s wall-clock] 2607 relevant atoms 1254 auxiliary atoms 3861 final queue length 8243 total queue pushes Completing instantiation... [0.950s CPU, 0.946s wall-clock] Instantiating: [1.320s CPU, 1.311s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.030s CPU, 0.036s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.020s CPU, 0.019s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 1 uncovered facts Choosing groups: [0.000s CPU, 0.004s wall-clock] Building translation key... [0.000s CPU, 0.003s wall-clock] Computing fact groups: [0.070s CPU, 0.073s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.002s 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: [0.040s CPU, 0.037s wall-clock] Translating task: [0.680s CPU, 0.675s 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: [0.330s CPU, 0.332s 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: [0.110s CPU, 0.111s 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: 45516 KB Writing output... [0.240s CPU, 0.257s wall-clock] Done! [2.800s CPU, 2.814s wall-clock] planner.py version 0.0.1 Time: 0.57s Memory: 88MB 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: 88MB (+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: 0.16s Memory: 88MB (+0MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 90MB (+2MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.52s Memory: 112MB (+22MB) Solving... Solving Time: 0.01s Memory: 112MB (+0MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 112MB (+0MB) Answer: 2 occurs(action(("overcome","sciatica","entertainment","flounder","saturn","venus")),1) occurs(action(("overcome","jealousy","excitement","guava","earth","uranus")),1) occurs(action(("feast","intoxication","haroset","guava","bavaria","arizona")),1) occurs(action(("feast","entertainment","flounder","hamburger","bavaria","arizona")),2) occurs(action(("overcome","angina","intoxication","guava","earth","uranus")),2) occurs(action(("feast","excitement","guava","apple","manitoba","kentucky")),2) occurs(action(("succumb","sciatica","entertainment","hamburger","saturn","venus")),3) occurs(action(("feast","excitement","apple","hotdog","bavaria","arizona")),3) occurs(action(("feast","excitement","hotdog","wurst","bosnia","bavaria")),4) occurs(action(("succumb","jealousy","excitement","wurst","earth","uranus")),5) SATISFIABLE Models : 1+ Calls : 3 Time : 0.952s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.908s Choices : 309 (Domain: 273) Conflicts : 77 (Analyzed: 77) Restarts : 0 Model-Level : 52.0 Problems : 3 (Average Length: 5.33 Splits: 0) Lemmas : 77 (Deleted: 0) Binary : 4 (Ratio: 5.19%) Ternary : 0 (Ratio: 0.00%) Conflict : 77 (Average Length: 14.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 77 (Average: 2.94 Max: 15 Sum: 226) Executed : 76 (Average: 2.84 Max: 15 Sum: 219 Ratio: 96.90%) Bounded : 1 (Average: 7.00 Max: 7 Sum: 7 Ratio: 3.10%) Rules : 59205 (Original: 59093) Atoms : 46639 Bodies : 8586 (Original: 8482) Count : 94 (Original: 108) Equivalences : 4388 (Atom=Atom: 20 Body=Body: 0 Other: 4368) Tight : Yes Variables : 11442 (Eliminated: 0 Frozen: 4999) Constraints : 52849 (Binary: 96.9% Ternary: 1.4% Other: 1.7%) Memory Peak : 112MB Max. Length : 5 steps Sol. Length : 5 steps Models : 2