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-13.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-13.pddl Parsing... Parsing: [0.030s CPU, 0.031s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.010s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.029s wall-clock] Preparing model... [0.030s CPU, 0.031s wall-clock] Generated 42 rules. Computing model... [2.210s CPU, 2.207s wall-clock] 19584 relevant atoms 7514 auxiliary atoms 27098 final queue length 61437 total queue pushes Completing instantiation... [7.730s CPU, 7.723s wall-clock] Instantiating: [10.020s CPU, 10.027s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.130s CPU, 0.131s wall-clock] Checking invariant weight... [0.000s CPU, 0.005s wall-clock] Instantiating groups... [0.150s CPU, 0.146s wall-clock] Collecting mutex groups... [0.010s CPU, 0.009s wall-clock] Choosing groups... 6 uncovered facts Choosing groups: [0.030s CPU, 0.029s wall-clock] Building translation key... [0.020s CPU, 0.017s wall-clock] Computing fact groups: [0.410s CPU, 0.411s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.011s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.006s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.009s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.300s CPU, 0.298s wall-clock] Translating task: [5.550s CPU, 5.548s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 88 propositions removed Detecting unreachable propositions: [2.860s CPU, 2.857s wall-clock] Reordering and filtering variables... 76 of 76 variables necessary. 0 of 76 mutex groups necessary. 17845 of 17845 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.850s CPU, 0.853s wall-clock] Translator variables: 76 Translator derived variables: 0 Translator facts: 1427 Translator goal facts: 2 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 17845 Translator axioms: 0 Translator task size: 108118 Translator peak memory: 107160 KB Writing output... [1.850s CPU, 2.017s wall-clock] Done! [21.840s CPU, 22.011s wall-clock] planner.py version 0.0.1 Time: 4.79s Memory: 358MB 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: 358MB (+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: 1.63s Memory: 358MB (+0MB) Unblocking actions... Solving... Solving Time: 0.29s Memory: 375MB (+17MB) UNSAT Iteration Time: 2.86s 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: 1.44s Memory: 382MB (+7MB) Unblocking actions... Solving... Solving Time: 0.16s Memory: 438MB (+56MB) SAT Testing... NOT SERIALIZABLE Testing Time: 4.05s Memory: 628MB (+190MB) Solving... Solving Time: 1.80s Memory: 628MB (+0MB) UNSAT Iteration Time: 8.28s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 1.65s Memory: 628MB (+0MB) Unblocking actions... Solving... Solving Time: 0.14s Memory: 626MB (+-2MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 626MB (+0MB) Answer: 2 occurs(action(("feast","aesthetics","hamburger","scallion","alsace","bavaria")),1) occurs(action(("feast","aesthetics","scallion","flounder","oregon","alsace")),2) occurs(action(("feast","aesthetics","flounder","lemon","bavaria","quebec")),3) occurs(action(("overcome","laceration-20","aesthetics","lemon","mars","neptune")),4) occurs(action(("feast","aesthetics","lemon","onion","bavaria","quebec")),5) occurs(action(("feast","aesthetics","onion","turkey","oregon","alsace")),6) occurs(action(("feast","aesthetics","turkey","potato","alsace","bavaria")),7) occurs(action(("feast","aesthetics","potato","muffin","oregon","alsace")),8) occurs(action(("feast","aesthetics","muffin","ham","alsace","bavaria")),9) occurs(action(("succumb","laceration-20","aesthetics","ham","mars","neptune")),10) occurs(action(("feast","love","baguette","lemon","alsace","bavaria")),11) occurs(action(("overcome","prostatitis-18","love","lemon","vulcan","venus")),12) occurs(action(("feast","love","lemon","baguette","alsace","bavaria")),13) occurs(action(("feast","love","baguette","lobster","oregon","alsace")),14) occurs(action(("succumb","prostatitis-18","love","lobster","vulcan","venus")),15) SATISFIABLE Models : 1+ Calls : 5 Time : 14.971s (Solving: 1.91s 1st Model: 0.12s Unsat: 1.76s) CPU Time : 14.808s Choices : 4180 (Domain: 4109) Conflicts : 1308 (Analyzed: 1306) Restarts : 12 (Average: 108.83 Last: 83) Model-Level : 117.0 Problems : 5 (Average Length: 10.00 Splits: 0) Lemmas : 1306 (Deleted: 0) Binary : 99 (Ratio: 7.58%) Ternary : 37 (Ratio: 2.83%) Conflict : 1306 (Average Length: 336.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1306 (Average: 3.08 Max: 62 Sum: 4022) Executed : 1291 (Average: 2.97 Max: 62 Sum: 3874 Ratio: 96.32%) Bounded : 15 (Average: 9.87 Max: 12 Sum: 148 Ratio: 3.68%) Rules : 326410 Atoms : 326400 Bodies : 21 (Original: 20) Count : 10 Equivalences : 30 (Atom=Atom: 10 Body=Body: 0 Other: 20) Tight : Yes Variables : 289050 (Eliminated: 0 Frozen: 209298) Constraints : 1745722 (Binary: 98.1% Ternary: 0.9% Other: 1.0%) Memory Peak : 628MB Max. Length : 15 steps Sol. Length : 15 steps Models : 2