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-19.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-19.pddl Parsing... Parsing: [0.030s CPU, 0.027s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.007s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.030s CPU, 0.033s wall-clock] Preparing model... [0.020s CPU, 0.023s wall-clock] Generated 42 rules. Computing model... [0.830s CPU, 0.830s wall-clock] 7178 relevant atoms 3181 auxiliary atoms 10359 final queue length 22977 total queue pushes Completing instantiation... [2.680s CPU, 2.676s wall-clock] Instantiating: [3.580s CPU, 3.579s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.060s CPU, 0.060s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.040s CPU, 0.042s wall-clock] Collecting mutex groups... [0.010s CPU, 0.003s wall-clock] Choosing groups... 4 uncovered facts Choosing groups: [0.000s CPU, 0.009s wall-clock] Building translation key... [0.000s CPU, 0.006s wall-clock] Computing fact groups: [0.140s CPU, 0.146s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.003s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.003s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.110s CPU, 0.109s wall-clock] Translating task: [2.030s CPU, 2.026s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 49 propositions removed Detecting unreachable propositions: [0.940s CPU, 0.939s wall-clock] Reordering and filtering variables... 41 of 41 variables necessary. 0 of 41 mutex groups necessary. 6521 of 6521 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.310s CPU, 0.312s wall-clock] Translator variables: 41 Translator derived variables: 0 Translator facts: 465 Translator goal facts: 1 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 6521 Translator axioms: 0 Translator task size: 39244 Translator peak memory: 61900 KB Writing output... [0.670s CPU, 0.729s wall-clock] Done! [7.800s CPU, 7.854s wall-clock] planner.py version 0.0.1 Time: 1.63s Memory: 161MB 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: 161MB (+0MB) 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: 0.48s Memory: 161MB (+0MB) Unblocking actions... Solving... Solving Time: 0.06s Memory: 167MB (+6MB) SAT Testing... NOT SERIALIZABLE Testing Time: 1.32s Memory: 223MB (+56MB) Solving... Solving Time: 0.01s Memory: 223MB (+0MB) UNSAT Iteration Time: 2.15s 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: 0.60s Memory: 223MB (+0MB) Unblocking actions... Solving... Solving Time: 0.06s Memory: 228MB (+5MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 228MB (+0MB) Answer: 2 occurs(action(("feast","lubricity","lemon","beef","bavaria","manitoba")),1) occurs(action(("overcome","abrasion","lubricity","beef","saturn","earth")),2) occurs(action(("feast","lubricity","beef","lamb","pennsylvania","oregon")),3) occurs(action(("feast","lubricity","lamb","haroset","goias","bosnia")),4) occurs(action(("feast","lubricity","haroset","lobster","bavaria","manitoba")),5) occurs(action(("succumb","abrasion","lubricity","lobster","saturn","earth")),6) occurs(action(("feast","aesthetics","bacon","lobster","bavaria","manitoba")),7) occurs(action(("feast","aesthetics","lobster","bacon","bavaria","manitoba")),8) occurs(action(("overcome","grief","entertainment","lobster","vulcan","uranus")),9) occurs(action(("overcome","jealousy","love","haroset","vulcan","uranus")),10) SATISFIABLE Models : 1+ Calls : 4 Time : 3.531s (Solving: 0.05s 1st Model: 0.04s Unsat: 0.01s) CPU Time : 3.456s Choices : 653 (Domain: 606) Conflicts : 158 (Analyzed: 157) Restarts : 1 (Average: 157.00 Last: 52) Model-Level : 91.5 Problems : 4 (Average Length: 7.00 Splits: 0) Lemmas : 157 (Deleted: 0) Binary : 31 (Ratio: 19.75%) Ternary : 4 (Ratio: 2.55%) Conflict : 157 (Average Length: 58.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 157 (Average: 3.13 Max: 23 Sum: 491) Executed : 152 (Average: 2.94 Max: 23 Sum: 462 Ratio: 94.09%) Bounded : 5 (Average: 5.80 Max: 7 Sum: 29 Ratio: 5.91%) Rules : 118672 Atoms : 118667 Bodies : 11 (Original: 10) Count : 5 Equivalences : 15 (Atom=Atom: 5 Body=Body: 0 Other: 10) Tight : Yes Variables : 67208 (Eliminated: 0 Frozen: 43547) Constraints : 364511 (Binary: 98.2% Ternary: 0.9% Other: 1.0%) Memory Peak : 228MB Max. Length : 10 steps Sol. Length : 10 steps Models : 2