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: [0.020s CPU, 0.022s 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, 0.028s wall-clock] Preparing model... [0.020s CPU, 0.020s wall-clock] Generated 42 rules. Computing model... [0.740s CPU, 0.739s wall-clock] 7178 relevant atoms 3181 auxiliary atoms 10359 final queue length 22977 total queue pushes Completing instantiation... [2.380s CPU, 2.382s wall-clock] Instantiating: [3.180s CPU, 3.184s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.050s CPU, 0.055s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.040s CPU, 0.035s wall-clock] Collecting mutex groups... [0.000s CPU, 0.003s wall-clock] Choosing groups... 4 uncovered facts Choosing groups: [0.010s CPU, 0.008s wall-clock] Building translation key... [0.010s CPU, 0.005s wall-clock] Computing fact groups: [0.130s CPU, 0.130s 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: [0.000s CPU, 0.003s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.100s CPU, 0.094s wall-clock] Translating task: [1.800s CPU, 1.791s 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, 0.847s 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, 0.277s 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... [0.610s CPU, 0.670s wall-clock] Done! [6.950s CPU, 7.011s wall-clock] planner.py version 0.0.1 Time: 50.84s Memory: 2221MB 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: 0.25s Memory: 2221MB (+0MB) UNSAT Iteration Time: 0.25s 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: 0.95s Memory: 2261MB (+40MB) Unblocking actions... Solving... Answer: 1 occurs(action(("overcome","boils","lubricity","lemon","saturn","earth")),1) occurs(action(("feast","entertainment","lobster","bacon","bavaria","manitoba")),1) occurs(action(("feast","lubricity","lemon","beef","bavaria","manitoba")),1) occurs(action(("overcome","sciatica","entertainment","bacon","vulcan","uranus")),2) occurs(action(("overcome","jealousy","love","haroset","vulcan","uranus")),2) occurs(action(("overcome","abrasion","lubricity","beef","uranus","saturn")),2) occurs(action(("feast","lubricity","beef","lamb","pennsylvania","oregon")),2) occurs(action(("feast","stimulation","lamb","beef","goias","bosnia")),2) occurs(action(("overcome","depression","learning","snickers","uranus","saturn")),2) occurs(action(("overcome","hangover","expectation","okra","uranus","saturn")),2) occurs(action(("feast","learning","snickers","onion","bavaria","manitoba")),2) occurs(action(("overcome","dread","achievement","wonderbread","uranus","saturn")),2) occurs(action(("feast","entertainment","bacon","lobster","bavaria","manitoba")),2) occurs(action(("succumb","jealousy","love","haroset","vulcan","uranus")),3) occurs(action(("feast","lubricity","lamb","haroset","oregon","goias")),3) occurs(action(("feast","stimulation","beef","lemon","manitoba","pennsylvania")),3) occurs(action(("overcome","anxiety","learning","onion","vulcan","uranus")),3) occurs(action(("feast","expectation","okra","snickers","bavaria","manitoba")),3) occurs(action(("overcome","jealousy","lubricity","haroset","vulcan","uranus")),4) occurs(action(("feast","lubricity","haroset","lobster","bavaria","manitoba")),4) occurs(action(("succumb","dread","achievement","wonderbread","uranus","saturn")),4) occurs(action(("succumb","abrasion","lubricity","lobster","vulcan","uranus")),5) Solving Time: 0.10s Memory: 2283MB (+22MB) SAT SATISFIABLE Models : 1+ Calls : 2 Time : 52.887s (Solving: 0.01s 1st Model: 0.01s Unsat: 0.00s) CPU Time : 52.800s Choices : 498 Conflicts : 65 (Analyzed: 65) Restarts : 0 Model-Level : 61.0 Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 180 (Deleted: 0) Binary : 128 (Ratio: 71.11%) Ternary : 2 (Ratio: 1.11%) Conflict : 65 (Average Length: 19.6 Ratio: 36.11%) Loop : 115 (Average Length: 2.0 Ratio: 63.89%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 65 (Average: 7.69 Max: 66 Sum: 500) Executed : 57 (Average: 6.83 Max: 66 Sum: 444 Ratio: 88.80%) Bounded : 8 (Average: 7.00 Max: 7 Sum: 56 Ratio: 11.20%) Rules : 23137149 Atoms : 23137149 Bodies : 1 (Original: 0) Tight : Yes Variables : 30394 (Eliminated: 0 Frozen: 27674) Constraints : 73666 (Binary: 97.2% Ternary: 1.2% Other: 1.5%) Memory Peak : 2313MB Max. Length : 5 steps Sol. Length : 5 steps