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: [0.010s CPU, 0.018s wall-clock] Normalizing task... [0.010s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.005s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.024s wall-clock] Preparing model... [0.020s CPU, 0.015s wall-clock] Generated 42 rules. Computing model... [0.520s CPU, 0.523s wall-clock] 4582 relevant atoms 2124 auxiliary atoms 6706 final queue length 14587 total queue pushes Completing instantiation... [1.620s CPU, 1.620s wall-clock] Instantiating: [2.190s CPU, 2.195s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.050s CPU, 0.047s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.020s CPU, 0.023s 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: [0.000s CPU, 0.003s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.070s CPU, 0.064s wall-clock] Translating task: [1.230s CPU, 1.226s 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, 0.576s 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: [0.190s CPU, 0.186s 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... [0.410s CPU, 0.445s wall-clock] Done! [4.770s CPU, 4.807s 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: 0.27s Memory: 116MB (+0MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 120MB (+4MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.93s Memory: 154MB (+34MB) Solving... Solving Time: 0.01s Memory: 116MB (+-38MB) UNSAT Iteration Time: 1.40s 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: 0.50s Memory: 133MB (+17MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 146MB (+13MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 146MB (+0MB) Answer: 2 occurs(action(("feast","achievement","guava","rice","arizona","oregon")),1) occurs(action(("feast","excitement","yogurt","scallop","oregon","bosnia")),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(("feast","achievement","rice","baguette","alsace","guanabara")),2) occurs(action(("feast","excitement","scallop","rice","arizona","oregon")),2) occurs(action(("feast","triumph","chicken","hotdog","manitoba","surrey")),2) occurs(action(("feast","expectation","hotdog","hamburger","moravia","kentucky")),2) occurs(action(("feast","intoxication","baguette","beef","alsace","guanabara")),2) occurs(action(("overcome","dread","achievement","baguette","mars","vulcan")),3) occurs(action(("feast","excitement","rice","baguette","pennsylvania","alsace")),3) occurs(action(("feast","expectation","hamburger","hotdog","oregon","bosnia")),3) occurs(action(("feast","intoxication","beef","hotdog","oregon","bosnia")),3) occurs(action(("feast","triumph","hotdog","hamburger","bavaria","moravia")),3) occurs(action(("feast","intoxication","hotdog","mutton","bosnia","bavaria")),4) occurs(action(("feast","excitement","baguette","beef","pennsylvania","alsace")),4) occurs(action(("feast","triumph","hamburger","hotdog","arizona","oregon")),4) occurs(action(("feast","achievement","baguette","beef","surrey","pennsylvania")),5) occurs(action(("feast","excitement","beef","hamburger","arizona","oregon")),5) occurs(action(("feast","expectation","hotdog","chicken","oregon","bosnia")),5) occurs(action(("overcome","boils","excitement","hamburger","neptune","venus")),6) occurs(action(("feast","achievement","beef","hotdog","guanabara","arizona")),6) occurs(action(("feast","intoxication","mutton","chicken","quebec","goias")),6) occurs(action(("feast","triumph","hotdog","cucumber","arizona","oregon")),6) occurs(action(("feast","achievement","hotdog","mutton","guanabara","arizona")),7) occurs(action(("overcome","prostatitis","triumph","cucumber","mars","vulcan")),7) occurs(action(("feast","excitement","hamburger","hotdog","guanabara","arizona")),7) occurs(action(("succumb","dread","achievement","mutton","mars","vulcan")),8) occurs(action(("feast","excitement","hotdog","mutton","alsace","guanabara")),8) occurs(action(("succumb","boils","excitement","mutton","neptune","venus")),9) occurs(action(("feast","intoxication","chicken","turkey","goias","manitoba")),10) SATISFIABLE Models : 1+ Calls : 4 Time : 2.431s (Solving: 0.04s 1st Model: 0.03s Unsat: 0.00s) CPU Time : 2.360s Choices : 758 (Domain: 618) Conflicts : 142 (Analyzed: 141) Restarts : 0 Model-Level : 138.5 Problems : 4 (Average Length: 7.00 Splits: 0) Lemmas : 141 (Deleted: 0) Binary : 22 (Ratio: 15.60%) Ternary : 11 (Ratio: 7.80%) Conflict : 141 (Average Length: 57.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 141 (Average: 3.75 Max: 26 Sum: 529) Executed : 136 (Average: 3.55 Max: 26 Sum: 500 Ratio: 94.52%) Bounded : 5 (Average: 5.80 Max: 7 Sum: 29 Ratio: 5.48%) Rules : 93930 (Original: 93816) Atoms : 80714 Bodies : 8685 (Original: 8586) Count : 100 (Original: 116) Equivalences : 4965 (Atom=Atom: 18 Body=Body: 0 Other: 4947) Tight : Yes Variables : 43075 (Eliminated: 0 Frozen: 27454) Constraints : 278495 (Binary: 98.1% Ternary: 0.8% Other: 1.1%) Memory Peak : 154MB Max. Length : 10 steps Sol. Length : 10 steps Models : 2