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: [0.020s CPU, 0.031s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.009s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.030s CPU, 0.035s wall-clock] Preparing model... [0.030s CPU, 0.027s wall-clock] Generated 42 rules. Computing model... [0.940s CPU, 0.942s wall-clock] 7768 relevant atoms 4174 auxiliary atoms 11942 final queue length 25710 total queue pushes Completing instantiation... [2.860s CPU, 2.855s wall-clock] Instantiating: [3.870s CPU, 3.880s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.070s CPU, 0.062s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.040s CPU, 0.040s wall-clock] Collecting mutex groups... [0.000s CPU, 0.003s wall-clock] Choosing groups... 2 uncovered facts Choosing groups: [0.010s CPU, 0.009s wall-clock] Building translation key... [0.010s CPU, 0.006s wall-clock] Computing fact groups: [0.150s 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, 2.108s 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, 1.132s 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, 0.324s 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... [0.700s CPU, 0.762s wall-clock] Done! [8.420s CPU, 8.488s wall-clock] planner.py version 0.0.1 Time: 1.67s 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: 0.52s Memory: 165MB (+0MB) Unblocking actions... Solving... Solving Time: 0.06s Memory: 167MB (+2MB) UNSAT Iteration Time: 0.88s 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: 1.79s Memory: 269MB (+68MB) Solving... Solving Time: 0.13s Memory: 260MB (+-9MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 260MB (+0MB) Answer: 2 occurs(action(("feast","achievement","cherry","turkey","bosnia","goias")),1) occurs(action(("feast","aesthetics","muffin","yogurt","goias","arizona")),1) occurs(action(("feast","curiosity","cod","tuna","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","dread","aesthetics","yogurt","saturn","neptune")),2) occurs(action(("feast","understanding","cherry","pepper","moravia","bosnia")),2) occurs(action(("feast","achievement","turkey","guava","quebec","alsace")),2) occurs(action(("feast","curiosity","tuna","yogurt","goias","arizona")),2) occurs(action(("feast","empathy","cod","marzipan","moravia","bosnia")),2) occurs(action(("feast","intoxication","yogurt","tuna","bosnia","goias")),2) occurs(action(("feast","love","pork","cod","manitoba","guanabara")),2) occurs(action(("feast","achievement","guava","baguette","bosnia","goias")),3) occurs(action(("feast","curiosity","yogurt","wonderbread","moravia","bosnia")),3) occurs(action(("feast","empathy","marzipan","cherry","alsace","kentucky")),3) occurs(action(("feast","intoxication","tuna","sweetroll","bosnia","goias")),3) occurs(action(("feast","love","cod","marzipan","kentucky","moravia")),3) occurs(action(("feast","understanding","pepper","guava","surrey","bavaria")),3) occurs(action(("overcome","abrasion","curiosity","wonderbread","saturn","neptune")),4) occurs(action(("overcome","laceration","empathy","cherry","saturn","neptune")),4) occurs(action(("feast","understanding","guava","pepper","moravia","bosnia")),4) occurs(action(("feast","achievement","baguette","guava","guanabara","quebec")),4) occurs(action(("feast","expectation","marzipan","cherry","quebec","alsace")),4) occurs(action(("feast","intoxication","sweetroll","tuna","moravia","bosnia")),4) occurs(action(("feast","triumph","tuna","cod","moravia","bosnia")),4) occurs(action(("feast","aesthetics","yogurt","muffin","kentucky","moravia")),4) occurs(action(("feast","achievement","guava","pepper","kentucky","moravia")),5) occurs(action(("succumb","laceration","empathy","cherry","saturn","neptune")),5) occurs(action(("feast","aesthetics","muffin","sweetroll","bosnia","goias")),5) occurs(action(("feast","curiosity","wonderbread","yogurt","kentucky","moravia")),5) occurs(action(("feast","intoxication","tuna","sweetroll","kentucky","moravia")),5) occurs(action(("feast","love","marzipan","cod","guanabara","quebec")),5) occurs(action(("overcome","laceration","expectation","cherry","neptune","venus")),6) occurs(action(("feast","curiosity","yogurt","tuna","alsace","kentucky")),6) occurs(action(("feast","empathy","cherry","turkey","kentucky","moravia")),6) occurs(action(("feast","intoxication","sweetroll","tuna","kentucky","moravia")),6) occurs(action(("feast","satisfaction","tuna","turkey","alsace","kentucky")),6) occurs(action(("feast","aesthetics","sweetroll","tuna","alsace","kentucky")),7) occurs(action(("feast","curiosity","tuna","turkey","quebec","alsace")),7) occurs(action(("feast","expectation","cherry","turkey","alsace","kentucky")),7) occurs(action(("feast","triumph","cod","marzipan","alsace","kentucky")),7) occurs(action(("succumb","laceration","expectation","turkey","neptune","venus")),8) occurs(action(("succumb","dread","aesthetics","tuna","saturn","neptune")),8) occurs(action(("feast","curiosity","turkey","guava","guanabara","quebec")),8) occurs(action(("feast","intoxication","tuna","turkey","guanabara","quebec")),8) occurs(action(("feast","love","cod","tuna","quebec","alsace")),8) occurs(action(("feast","triumph","marzipan","cod","manitoba","guanabara")),8) occurs(action(("feast","curiosity","guava","pepper","alsace","kentucky")),9) occurs(action(("overcome","grief","intoxication","turkey","neptune","venus")),9) occurs(action(("overcome","dread","love","tuna","saturn","neptune")),9) occurs(action(("overcome","laceration","satisfaction","turkey","neptune","venus")),9) occurs(action(("succumb","abrasion","curiosity","pepper","saturn","neptune")),10) SATISFIABLE Models : 1+ Calls : 4 Time : 4.149s (Solving: 0.07s 1st Model: 0.05s Unsat: 0.01s) CPU Time : 4.080s Choices : 2076 (Domain: 1653) Conflicts : 336 (Analyzed: 335) Restarts : 1 (Average: 335.00 Last: 109) Model-Level : 248.5 Problems : 4 (Average Length: 8.25 Splits: 0) Lemmas : 335 (Deleted: 0) Binary : 34 (Ratio: 10.15%) Ternary : 10 (Ratio: 2.99%) Conflict : 335 (Average Length: 56.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 335 (Average: 4.85 Max: 107 Sum: 1624) Executed : 332 (Average: 4.79 Max: 107 Sum: 1603 Ratio: 98.71%) Bounded : 3 (Average: 7.00 Max: 7 Sum: 21 Ratio: 1.29%) Rules : 250138 (Original: 250093) Atoms : 139246 Bodies : 69632 (Original: 69604) Count : 355 (Original: 370) Equivalences : 42511 (Atom=Atom: 23 Body=Body: 0 Other: 42488) Tight : Yes Variables : 72712 (Eliminated: 0 Frozen: 45983) Constraints : 483671 (Binary: 98.4% Ternary: 0.7% Other: 0.9%) Memory Peak : 269MB Max. Length : 10 steps Sol. Length : 10 steps Models : 2