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: [0.010s 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: [0.030s CPU, 0.036s wall-clock] Preparing model... [0.020s CPU, 0.020s wall-clock] Generated 42 rules. Computing model... [0.740s CPU, 0.743s wall-clock] 7178 relevant atoms 3181 auxiliary atoms 10359 final queue length 22977 total queue pushes Completing instantiation... [2.390s CPU, 2.388s wall-clock] Instantiating: [3.190s CPU, 3.203s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.060s CPU, 0.054s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.030s CPU, 0.035s wall-clock] Collecting mutex groups... [0.010s CPU, 0.003s wall-clock] Choosing groups... 4 uncovered facts Choosing groups: [0.010s CPU, 0.008s wall-clock] Building translation key... [0.000s CPU, 0.005s wall-clock] Computing fact groups: [0.130s CPU, 0.131s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.002s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.002s 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: [0.090s CPU, 0.094s wall-clock] Translating task: [1.800s CPU, 1.797s 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: [0.840s CPU, 0.848s 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: [0.280s CPU, 0.280s 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: 58712 KB Writing output... [0.620s CPU, 0.679s wall-clock] Done! [6.970s CPU, 7.049s wall-clock] planner.py version 0.0.1 Time: 1.40s Memory: 149MB 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: 149MB (+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: 0.53s Memory: 149MB (+0MB) Unblocking actions... Solving... Solving Time: 0.07s Memory: 155MB (+6MB) UNSAT Iteration Time: 0.88s 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: 0.61s Memory: 168MB (+13MB) Unblocking actions... Solving... Answer: 1 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(("feast","lubricity","lobster","bacon","bavaria","manitoba")),6) occurs(action(("succumb","abrasion","lubricity","bacon","saturn","earth")),7) occurs(action(("overcome","abrasion","lubricity","bacon","saturn","earth")),8) occurs(action(("feast","lubricity","bacon","lobster","bavaria","manitoba")),9) occurs(action(("succumb","abrasion","lubricity","lobster","saturn","earth")),10) Solving Time: 0.36s Memory: 187MB (+19MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 3.644s (Solving: 0.36s 1st Model: 0.34s Unsat: 0.02s) CPU Time : 3.550s Choices : 2689 Conflicts : 1095 (Analyzed: 1094) Restarts : 12 (Average: 91.17 Last: 55) Model-Level : 15.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 1094 (Deleted: 0) Binary : 147 (Ratio: 13.44%) Ternary : 110 (Ratio: 10.05%) Conflict : 1094 (Average Length: 111.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1094 (Average: 2.90 Max: 60 Sum: 3170) Executed : 1036 (Average: 2.43 Max: 60 Sum: 2655 Ratio: 83.75%) Bounded : 58 (Average: 8.88 Max: 12 Sum: 515 Ratio: 16.25%) Rules : 118655 Atoms : 118655 Bodies : 1 (Original: 0) Tight : Yes Variables : 67208 (Eliminated: 0 Frozen: 61696) Constraints : 364595 (Binary: 98.2% Ternary: 0.9% Other: 1.0%) Memory Peak : 188MB Max. Length : 10 steps Sol. Length : 10 steps