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-15.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-15.pddl Parsing... Parsing: [0.020s CPU, 0.023s wall-clock] Normalizing task... [0.010s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.006s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.025s wall-clock] Preparing model... [0.020s CPU, 0.020s wall-clock] Generated 42 rules. Computing model... [1.940s CPU, 1.942s wall-clock] 17570 relevant atoms 6412 auxiliary atoms 23982 final queue length 56683 total queue pushes Completing instantiation... [7.000s CPU, 6.997s wall-clock] Instantiating: [9.010s CPU, 9.013s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.120s CPU, 0.123s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.060s CPU, 0.059s wall-clock] Collecting mutex groups... [0.000s CPU, 0.004s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.020s CPU, 0.013s wall-clock] Building translation key... [0.010s CPU, 0.008s wall-clock] Computing fact groups: [0.240s CPU, 0.246s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.003s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.003s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.005s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.270s CPU, 0.271s wall-clock] Translating task: [5.320s CPU, 5.319s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 52 propositions removed Detecting unreachable propositions: [2.680s CPU, 2.672s wall-clock] Reordering and filtering variables... 52 of 52 variables necessary. 0 of 52 mutex groups necessary. 16665 of 16665 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.790s CPU, 0.795s wall-clock] Translator variables: 52 Translator derived variables: 0 Translator facts: 681 Translator goal facts: 1 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 16665 Translator axioms: 0 Translator task size: 98645 Translator peak memory: 100988 KB Writing output... [1.690s CPU, 1.845s wall-clock] Done! [19.990s CPU, 20.146s wall-clock] planner.py version 0.0.1 Time: 4.24s Memory: 332MB 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: 0.02s Memory: 332MB (+0MB) UNSAT Iteration Time: 0.02s 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: 1.26s Memory: 332MB (+0MB) Unblocking actions... Solving... Solving Time: 0.24s Memory: 346MB (+14MB) SAT Testing... NOT SERIALIZABLE Testing Time: 3.67s Memory: 377MB (+31MB) Solving... Solving Time: 0.06s Memory: 377MB (+0MB) SAT Testing... SERIALIZABLE Testing Time: 3.20s Memory: 377MB (+0MB) Answer: 2 occurs(action(("overcome","anxiety","curiosity","turkey","uranus","mars")),1) occurs(action(("overcome","dread","empathy","onion","uranus","mars")),1) occurs(action(("overcome","jealousy","satisfaction","pistachio","neptune","earth")),1) occurs(action(("overcome","loneliness","stimulation","lobster","mars","neptune")),1) occurs(action(("feast","understanding","cod","chicken","pennsylvania","quebec")),1) occurs(action(("feast","aesthetics","cucumber","lobster","goias","surrey")),1) occurs(action(("feast","curiosity","turkey","pea","oregon","goias")),1) occurs(action(("feast","empathy","onion","haroset","oregon","goias")),1) occurs(action(("feast","entertainment","pepper","bacon","goias","surrey")),1) occurs(action(("feast","expectation","lamb","cantelope","alsace","arizona")),1) occurs(action(("feast","satisfaction","pistachio","broccoli","surrey","moravia")),1) occurs(action(("feast","stimulation","lobster","ham","bavaria","alsace")),1) occurs(action(("overcome","laceration","satisfaction","broccoli","mars","neptune")),2) occurs(action(("overcome","angina","understanding","chicken","uranus","mars")),2) occurs(action(("feast","curiosity","pea","cod","moravia","bavaria")),2) occurs(action(("feast","empathy","haroset","lemon","surrey","moravia")),2) occurs(action(("feast","expectation","cantelope","turkey","moravia","bavaria")),2) occurs(action(("feast","lubricity","okra","pistachio","surrey","moravia")),2) occurs(action(("feast","satisfaction","broccoli","lemon","surrey","moravia")),2) occurs(action(("feast","stimulation","ham","bacon","alsace","arizona")),2) occurs(action(("overcome","grief","entertainment","bacon","uranus","mars")),3) occurs(action(("overcome","depression","learning","broccoli","mars","neptune")),3) occurs(action(("overcome","hangover","stimulation","bacon","uranus","mars")),3) occurs(action(("feast","curiosity","cod","lemon","bosnia","pennsylvania")),3) occurs(action(("feast","satisfaction","lemon","cod","bavaria","alsace")),3) occurs(action(("feast","satisfaction","cod","chicken","manitoba","bosnia")),4) occurs(action(("succumb","jealousy","satisfaction","chicken","mars","neptune")),5) SATISFIABLE Models : 1+ Calls : 3 Time : 7.318s (Solving: 0.03s 1st Model: 0.02s Unsat: 0.00s) CPU Time : 7.120s Choices : 704 (Domain: 536) Conflicts : 87 (Analyzed: 87) Restarts : 0 Model-Level : 164.5 Problems : 3 (Average Length: 5.33 Splits: 0) Lemmas : 87 (Deleted: 0) Binary : 17 (Ratio: 19.54%) Ternary : 0 (Ratio: 0.00%) Conflict : 87 (Average Length: 15.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 87 (Average: 4.71 Max: 70 Sum: 410) Executed : 84 (Average: 4.47 Max: 70 Sum: 389 Ratio: 94.88%) Bounded : 3 (Average: 7.00 Max: 7 Sum: 21 Ratio: 5.12%) Rules : 378547 (Original: 378533) Atoms : 332330 Bodies : 30346 (Original: 30331) Count : 103 (Original: 104) Equivalences : 16203 (Atom=Atom: 5 Body=Body: 0 Other: 16198) Tight : Yes Variables : 73243 (Eliminated: 0 Frozen: 18561) Constraints : 204263 (Binary: 98.3% Ternary: 0.7% Other: 1.0%) Memory Peak : 508MB Max. Length : 5 steps Sol. Length : 5 steps Models : 2