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: [0.030s CPU, 0.028s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.008s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.040s CPU, 0.043s wall-clock] Preparing model... [0.030s CPU, 0.031s wall-clock] Generated 42 rules. Computing model... [0.970s CPU, 0.969s wall-clock] 7768 relevant atoms 4174 auxiliary atoms 11942 final queue length 25710 total queue pushes Completing instantiation... [2.850s CPU, 2.856s wall-clock] Instantiating: [3.920s CPU, 3.919s 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... [0.040s CPU, 0.038s wall-clock] Collecting mutex groups... [0.010s CPU, 0.003s wall-clock] Choosing groups... 2 uncovered facts Choosing groups: [0.000s CPU, 0.009s wall-clock] Building translation key... [0.000s CPU, 0.006s wall-clock] Computing fact groups: [0.140s CPU, 0.143s 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, 0.003s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.110s CPU, 0.110s wall-clock] Translating task: [2.110s CPU, 2.109s 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: [1.130s CPU, 1.128s 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: [0.320s CPU, 0.325s 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: 63180 KB Writing output... [0.710s CPU, 0.772s wall-clock] Done! [8.460s CPU, 8.528s wall-clock] planner.py version 0.0.1 Time: 1.66s Memory: 164MB 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: 0.01s Memory: 165MB (+1MB) UNSAT Iteration Time: 0.01s 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: 0.51s Memory: 165MB (+0MB) Unblocking actions... Solving... Solving Time: 0.06s Memory: 167MB (+2MB) UNSAT Iteration Time: 0.87s 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: 0.59s Memory: 180MB (+13MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 201MB (+21MB) SAT Testing... NOT SERIALIZABLE Testing Time: 46.90s Memory: 2379MB (+2178MB) Solving... Solving Time: 0.37s Memory: 2384MB (+5MB) SAT Testing... NOT SERIALIZABLE Testing Time: 1.85s Memory: 2486MB (+102MB) Solving... Solving Time: 0.13s Memory: 2486MB (+0MB) SAT Testing... SERIALIZABLE Testing Time: 1.34s Memory: 2505MB (+19MB) Answer: 3 occurs(action(("overcome","dread","triumph","yogurt","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","intoxication","wonderbread","yogurt","moravia","bosnia")),1) occurs(action(("feast","love","mutton","pork","guanabara","quebec")),1) occurs(action(("feast","satisfaction","sweetroll","tuna","bosnia","goias")),1) occurs(action(("feast","triumph","yogurt","tuna","goias","arizona")),1) occurs(action(("feast","understanding","marzipan","cherry","kentucky","moravia")),1) occurs(action(("overcome","grief","achievement","turkey","neptune","venus")),2) occurs(action(("feast","understanding","cherry","pepper","moravia","bosnia")),2) occurs(action(("feast","achievement","turkey","tuna","quebec","alsace")),2) occurs(action(("feast","aesthetics","yogurt","wonderbread","bosnia","goias")),2) occurs(action(("feast","empathy","cod","marzipan","moravia","bosnia")),2) occurs(action(("feast","expectation","marzipan","cherry","alsace","kentucky")),2) occurs(action(("overcome","abrasion","aesthetics","wonderbread","saturn","neptune")),3) occurs(action(("feast","expectation","cherry","pepper","kentucky","moravia")),3) occurs(action(("succumb","grief","achievement","tuna","neptune","venus")),3) occurs(action(("feast","aesthetics","wonderbread","yogurt","kentucky","moravia")),3) occurs(action(("feast","empathy","marzipan","cherry","quebec","alsace")),3) occurs(action(("feast","understanding","pepper","guava","surrey","bavaria")),3) occurs(action(("feast","intoxication","yogurt","wonderbread","moravia","bosnia")),3) occurs(action(("overcome","laceration","empathy","cherry","saturn","neptune")),4) occurs(action(("overcome","grief","triumph","tuna","saturn","neptune")),4) occurs(action(("feast","aesthetics","yogurt","tuna","kentucky","moravia")),4) occurs(action(("feast","empathy","cherry","turkey","alsace","kentucky")),4) occurs(action(("feast","expectation","pepper","guava","oregon","surrey")),4) occurs(action(("feast","intoxication","wonderbread","yogurt","alsace","kentucky")),4) occurs(action(("feast","understanding","guava","baguette","bosnia","goias")),4) occurs(action(("feast","aesthetics","tuna","turkey","goias","arizona")),5) occurs(action(("feast","empathy","turkey","guava","guanabara","quebec")),5) occurs(action(("feast","love","pork","cod","manitoba","guanabara")),5) occurs(action(("feast","understanding","baguette","guava","guanabara","quebec")),5) occurs(action(("succumb","grief","triumph","tuna","saturn","neptune")),6) occurs(action(("succumb","laceration","empathy","guava","saturn","neptune")),6) occurs(action(("feast","aesthetics","turkey","cherry","manitoba","guanabara")),6) occurs(action(("feast","empathy","guava","baguette","moravia","bosnia")),6) occurs(action(("feast","aesthetics","cherry","pepper","quebec","alsace")),7) occurs(action(("overcome","laceration","expectation","guava","neptune","venus")),7) occurs(action(("feast","achievement","tuna","turkey","bosnia","goias")),7) occurs(action(("feast","empathy","baguette","rice","manitoba","guanabara")),7) occurs(action(("feast","expectation","guava","turkey","kentucky","moravia")),7) occurs(action(("feast","curiosity","marzipan","cod","guanabara","quebec")),7) occurs(action(("succumb","abrasion","aesthetics","pepper","saturn","neptune")),8) occurs(action(("succumb","dread","triumph","tuna","neptune","venus")),8) occurs(action(("succumb","laceration","expectation","turkey","neptune","venus")),8) occurs(action(("feast","curiosity","cod","marzipan","kentucky","moravia")),8) occurs(action(("feast","triumph","tuna","yogurt","moravia","bosnia")),8) occurs(action(("overcome","laceration","achievement","turkey","neptune","venus")),9) occurs(action(("overcome","dread","satisfaction","tuna","neptune","venus")),9) occurs(action(("feast","curiosity","marzipan","orange","manitoba","guanabara")),9) occurs(action(("feast","intoxication","yogurt","muffin","alsace","kentucky")),9) occurs(action(("feast","satisfaction","tuna","turkey","kentucky","moravia")),9) occurs(action(("feast","understanding","guava","baguette","alsace","kentucky")),9) occurs(action(("feast","triumph","yogurt","muffin","quebec","alsace")),10) SATISFIABLE Models : 1+ Calls : 5 Time : 50.132s (Solving: 0.09s 1st Model: 0.06s Unsat: 0.01s) CPU Time : 50.092s Choices : 3802 (Domain: 2707) Conflicts : 498 (Analyzed: 497) Restarts : 3 (Average: 165.67 Last: 72) Model-Level : 343.0 Problems : 5 (Average Length: 9.00 Splits: 0) Lemmas : 1362 (Deleted: 0) Binary : 906 (Ratio: 66.52%) Ternary : 14 (Ratio: 1.03%) Conflict : 497 (Average Length: 101.1 Ratio: 36.49%) Loop : 865 (Average Length: 2.0 Ratio: 63.51%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 497 (Average: 5.27 Max: 289 Sum: 2621) Executed : 494 (Average: 5.23 Max: 289 Sum: 2600 Ratio: 99.20%) Bounded : 3 (Average: 7.00 Max: 7 Sum: 21 Ratio: 0.80%) Rules : 24905857 Acyc : 1332558 Atoms : 23573299 Bodies : 21 (Original: 20) Equivalences : 60 (Atom=Atom: 20 Body=Body: 0 Other: 40) Tight : Yes Variables : 71904 (Eliminated: 0 Frozen: 45628) Constraints : 371439 (Binary: 98.2% Ternary: 0.8% Other: 1.0%) Memory Peak : 2505MB Max. Length : 10 steps Sol. Length : 10 steps Models : 3