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: [0.030s CPU, 0.029s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.009s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.030s CPU, 0.034s wall-clock] Preparing model... [0.030s CPU, 0.026s wall-clock] Generated 42 rules. Computing model... [1.960s CPU, 1.954s wall-clock] 17570 relevant atoms 6412 auxiliary atoms 23982 final queue length 56683 total queue pushes Completing instantiation... [7.090s CPU, 7.089s wall-clock] Instantiating: [9.130s CPU, 9.135s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.130s CPU, 0.124s 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: [0.010s CPU, 0.013s wall-clock] Building translation key... [0.010s CPU, 0.008s wall-clock] Computing fact groups: [0.250s CPU, 0.245s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.003s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.003s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.005s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.270s CPU, 0.270s wall-clock] Translating task: [5.300s CPU, 5.298s 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: [2.670s CPU, 2.674s 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, 0.783s 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... [1.750s CPU, 1.908s wall-clock] Done! [20.150s CPU, 20.308s 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: 1.27s Memory: 332MB (+0MB) Unblocking actions... Solving... Solving Time: 0.26s Memory: 346MB (+14MB) SAT Testing... NOT SERIALIZABLE Testing Time: 3.38s Memory: 351MB (+5MB) Solving... Solving Time: 0.03s Memory: 351MB (+0MB) SAT Testing... NOT SERIALIZABLE Testing Time: 3.29s Memory: 353MB (+2MB) Solving... Solving Time: 0.02s Memory: 353MB (+0MB) SAT Testing... SERIALIZABLE Testing Time: 3.27s Memory: 353MB (+0MB) Answer: 3 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(("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","satiety","haroset","lemon","surrey","moravia")),1) occurs(action(("feast","satisfaction","pistachio","broccoli","surrey","moravia")),1) occurs(action(("feast","satisfaction","broccoli","lemon","surrey","moravia")),2) occurs(action(("feast","satisfaction","lemon","cod","bavaria","alsace")),3) occurs(action(("feast","satisfaction","cod","chicken","pennsylvania","quebec")),4) occurs(action(("succumb","jealousy","satisfaction","chicken","neptune","earth")),5) SATISFIABLE Models : 1+ Calls : 4 Time : 7.053s (Solving: 0.04s 1st Model: 0.03s Unsat: 0.00s) CPU Time : 6.820s Choices : 831 (Domain: 709) Conflicts : 140 (Analyzed: 140) Restarts : 1 (Average: 140.00 Last: 62) Model-Level : 113.3 Problems : 4 (Average Length: 5.75 Splits: 0) Lemmas : 140 (Deleted: 0) Binary : 26 (Ratio: 18.57%) Ternary : 5 (Ratio: 3.57%) Conflict : 140 (Average Length: 15.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 140 (Average: 3.71 Max: 70 Sum: 520) Executed : 138 (Average: 3.61 Max: 70 Sum: 506 Ratio: 97.31%) Bounded : 2 (Average: 7.00 Max: 7 Sum: 14 Ratio: 2.69%) Rules : 298814 Atoms : 298810 Bodies : 15 (Original: 14) Count : 4 Equivalences : 30 (Atom=Atom: 10 Body=Body: 0 Other: 20) Tight : Yes Variables : 73020 (Eliminated: 0 Frozen: 19685) Constraints : 157692 (Binary: 98.0% Ternary: 0.9% Other: 1.1%) Memory Peak : 490MB Max. Length : 5 steps Sol. Length : 5 steps Models : 3