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, 0.025s wall-clock] Normalizing task... [0.010s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.007s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.033s wall-clock] Preparing model... [0.030s CPU, 0.021s wall-clock] Generated 42 rules. Computing model... [0.530s CPU, 0.538s wall-clock] 4582 relevant atoms 2124 auxiliary atoms 6706 final queue length 14587 total queue pushes Completing instantiation... [1.630s CPU, 1.620s wall-clock] Instantiating: [2.220s CPU, 2.225s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.040s CPU, 0.047s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.020s CPU, 0.024s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.010s CPU, 0.007s wall-clock] Building translation key... [0.000s CPU, 0.004s wall-clock] Computing fact groups: [0.100s CPU, 0.099s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.001s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.002s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.060s CPU, 0.063s wall-clock] Translating task: [1.220s CPU, 1.229s 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: [0.580s CPU, 0.578s 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: [0.180s CPU, 0.188s 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: 51916 KB Writing output... [0.400s CPU, 0.446s wall-clock] Done! [4.800s CPU, 4.851s wall-clock] planner.py version 0.0.1 Time: 0.99s Memory: 116MB 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: 116MB (+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: 0.26s Memory: 116MB (+0MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 120MB (+4MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.79s Memory: 119MB (+-1MB) Solving... Solving Time: 0.01s Memory: 119MB (+0MB) SAT Testing... SERIALIZABLE Testing Time: 0.78s Memory: 119MB (+0MB) Answer: 2 occurs(action(("overcome","abrasion","achievement","guava","mars","vulcan")),1) occurs(action(("overcome","boils","expectation","hamburger","neptune","venus")),1) occurs(action(("feast","achievement","guava","rice","arizona","oregon")),1) occurs(action(("feast","expectation","hamburger","hotdog","bosnia","bavaria")),1) occurs(action(("feast","intoxication","beef","baguette","bosnia","bavaria")),1) occurs(action(("feast","triumph","turkey","chicken","surrey","pennsylvania")),1) occurs(action(("overcome","dread","intoxication","baguette","neptune","venus")),2) occurs(action(("feast","excitement","yogurt","scallop","oregon","bosnia")),2) occurs(action(("feast","expectation","hotdog","cucumber","moravia","kentucky")),2) occurs(action(("succumb","boils","expectation","hotdog","neptune","venus")),2) occurs(action(("feast","triumph","chicken","hotdog","manitoba","surrey")),2) occurs(action(("feast","intoxication","baguette","beef","alsace","guanabara")),2) occurs(action(("overcome","prostatitis","expectation","cucumber","neptune","venus")),3) occurs(action(("overcome","boils","triumph","hotdog","mars","vulcan")),3) occurs(action(("feast","triumph","hotdog","mutton","bavaria","moravia")),3) occurs(action(("feast","expectation","cucumber","baguette","bosnia","bavaria")),3) occurs(action(("feast","intoxication","beef","hotdog","oregon","bosnia")),3) occurs(action(("feast","excitement","scallop","yogurt","arizona","oregon")),3) occurs(action(("succumb","boils","triumph","mutton","mars","vulcan")),4) occurs(action(("feast","intoxication","hotdog","mutton","bosnia","bavaria")),4) occurs(action(("feast","excitement","yogurt","scallop","arizona","oregon")),4) occurs(action(("feast","expectation","baguette","muffin","pennsylvania","alsace")),4) occurs(action(("succumb","prostatitis","expectation","baguette","neptune","venus")),4) occurs(action(("feast","achievement","rice","guava","alsace","guanabara")),4) occurs(action(("succumb","dread","intoxication","mutton","neptune","venus")),5) SATISFIABLE Models : 1+ Calls : 3 Time : 1.525s (Solving: 0.01s 1st Model: 0.01s Unsat: 0.00s) CPU Time : 1.464s Choices : 375 (Domain: 344) Conflicts : 85 (Analyzed: 85) Restarts : 0 Model-Level : 76.5 Problems : 3 (Average Length: 5.33 Splits: 0) Lemmas : 85 (Deleted: 0) Binary : 4 (Ratio: 4.71%) Ternary : 2 (Ratio: 2.35%) Conflict : 85 (Average Length: 17.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 85 (Average: 2.94 Max: 20 Sum: 250) Executed : 83 (Average: 2.78 Max: 20 Sum: 236 Ratio: 94.40%) Bounded : 2 (Average: 7.00 Max: 7 Sum: 14 Ratio: 5.60%) Rules : 72247 Atoms : 72246 Bodies : 7 (Original: 6) Count : 1 Equivalences : 15 (Atom=Atom: 5 Body=Body: 0 Other: 10) Tight : Yes Variables : 19326 (Eliminated: 0 Frozen: 4067) Constraints : 43883 (Binary: 96.8% Ternary: 1.4% Other: 1.8%) Memory Peak : 154MB Max. Length : 5 steps Sol. Length : 5 steps Models : 2