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-20.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-20.pddl Parsing... Parsing: [0.010s CPU, 0.019s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.006s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.023s wall-clock] Preparing model... [0.020s CPU, 0.018s wall-clock] Generated 42 rules. Computing model... [0.830s CPU, 0.832s wall-clock] 7768 relevant atoms 4174 auxiliary atoms 11942 final queue length 25710 total queue pushes Completing instantiation... [2.530s CPU, 2.538s wall-clock] Instantiating: [3.430s CPU, 3.427s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.060s CPU, 0.062s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.030s CPU, 0.033s wall-clock] Collecting mutex groups... [0.000s CPU, 0.003s wall-clock] Choosing groups... 2 uncovered facts Choosing groups: [0.000s CPU, 0.008s wall-clock] Building translation key... [0.000s CPU, 0.005s wall-clock] Computing fact groups: [0.130s CPU, 0.132s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.005s 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: [0.100s CPU, 0.099s wall-clock] Translating task: [1.870s CPU, 1.869s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 46 propositions removed Detecting unreachable propositions: [1.030s CPU, 1.019s wall-clock] Reordering and filtering variables... 42 of 42 variables necessary. 0 of 42 mutex groups necessary. 7094 of 7094 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.290s CPU, 0.298s wall-clock] Translator variables: 42 Translator derived variables: 0 Translator facts: 462 Translator goal facts: 1 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 7094 Translator axioms: 0 Translator task size: 40295 Translator peak memory: 59992 KB Writing output... [0.640s CPU, 0.707s wall-clock] Done! [7.500s CPU, 7.570s wall-clock] planner.py version 0.0.1 Time: 1.47s Memory: 153MB Iteration 1 Queue: [5] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.73s Memory: 153MB (+0MB) Unblocking actions... Solving... Solving Time: 0.09s Memory: 169MB (+16MB) UNSAT Iteration Time: 1.16s Iteration 2 Queue: [7] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('check', [7])] Grounding Time: 0.32s Memory: 169MB (+0MB) Unblocking actions... Solving... Answer: 1 occurs(action(("overcome","abrasion","intoxication","wonderbread","neptune","venus")),1) occurs(action(("feast","achievement","cherry","turkey","bosnia","goias")),1) occurs(action(("feast","aesthetics","muffin","yogurt","goias","arizona")),1) occurs(action(("feast","curiosity","cod","marzipan","bosnia","goias")),1) occurs(action(("feast","empathy","pork","cod","guanabara","quebec")),1) occurs(action(("feast","expectation","orange","marzipan","guanabara","quebec")),1) occurs(action(("feast","satisfaction","sweetroll","pork","bosnia","goias")),1) occurs(action(("feast","triumph","yogurt","tuna","goias","arizona")),1) occurs(action(("feast","understanding","marzipan","orange","kentucky","moravia")),1) occurs(action(("overcome","grief","achievement","turkey","neptune","venus")),2) occurs(action(("feast","aesthetics","yogurt","wonderbread","bosnia","goias")),2) occurs(action(("feast","empathy","cod","tuna","moravia","bosnia")),2) occurs(action(("feast","expectation","marzipan","cherry","alsace","kentucky")),2) occurs(action(("feast","intoxication","wonderbread","yogurt","moravia","bosnia")),2) occurs(action(("feast","satisfaction","pork","cod","manitoba","guanabara")),2) occurs(action(("feast","triumph","tuna","turkey","goias","arizona")),2) occurs(action(("feast","understanding","orange","scallion","manitoba","guanabara")),2) occurs(action(("feast","expectation","cherry","pepper","moravia","bosnia")),3) occurs(action(("feast","aesthetics","wonderbread","yogurt","kentucky","moravia")),3) occurs(action(("feast","curiosity","marzipan","cherry","quebec","alsace")),3) occurs(action(("feast","empathy","tuna","yogurt","bosnia","goias")),3) occurs(action(("feast","intoxication","yogurt","tuna","moravia","bosnia")),3) occurs(action(("feast","satisfaction","cod","marzipan","kentucky","moravia")),3) occurs(action(("feast","triumph","turkey","guava","quebec","alsace")),3) occurs(action(("overcome","dread","aesthetics","yogurt","saturn","neptune")),4) occurs(action(("overcome","laceration","curiosity","cherry","saturn","neptune")),4) occurs(action(("feast","achievement","turkey","tuna","guanabara","quebec")),4) occurs(action(("feast","empathy","yogurt","wonderbread","kentucky","moravia")),4) occurs(action(("feast","intoxication","tuna","turkey","moravia","bosnia")),4) occurs(action(("feast","satisfaction","marzipan","cherry","guanabara","quebec")),4) occurs(action(("feast","triumph","guava","baguette","bosnia","goias")),4) occurs(action(("feast","curiosity","cherry","pepper","kentucky","moravia")),5) occurs(action(("succumb","grief","achievement","tuna","neptune","venus")),5) occurs(action(("feast","empathy","wonderbread","yogurt","alsace","kentucky")),5) occurs(action(("feast","expectation","pepper","guava","surrey","bavaria")),5) occurs(action(("feast","intoxication","turkey","cherry","manitoba","guanabara")),5) occurs(action(("feast","intoxication","cherry","pepper","alsace","kentucky")),6) occurs(action(("feast","achievement","tuna","cod","kentucky","moravia")),6) occurs(action(("feast","curiosity","pepper","guava","oregon","surrey")),6) occurs(action(("feast","empathy","yogurt","wonderbread","alsace","kentucky")),6) occurs(action(("feast","understanding","scallion","orange","oregon","surrey")),6) occurs(action(("succumb","abrasion","intoxication","pepper","neptune","venus")),7) Solving Time: 0.35s Memory: 178MB (+9MB) SAT SATISFIABLE Models : 1+ Calls : 2 Time : 3.551s (Solving: 0.36s 1st Model: 0.34s Unsat: 0.02s) CPU Time : 3.460s Choices : 5136 Conflicts : 1433 (Analyzed: 1432) Restarts : 16 (Average: 89.50 Last: 62) Model-Level : 84.0 Problems : 2 (Average Length: 8.00 Splits: 0) Lemmas : 1432 (Deleted: 0) Binary : 221 (Ratio: 15.43%) Ternary : 42 (Ratio: 2.93%) Conflict : 1432 (Average Length: 63.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1432 (Average: 4.01 Max: 74 Sum: 5746) Executed : 1319 (Average: 3.51 Max: 74 Sum: 5033 Ratio: 87.59%) Bounded : 113 (Average: 6.31 Max: 9 Sum: 713 Ratio: 12.41%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 51288 (Eliminated: 0 Frozen: 42576) Constraints : 254693 (Binary: 97.9% Ternary: 1.1% Other: 1.0%) Memory Peak : 179MB Max. Length : 7 steps Sol. Length : 7 steps