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-2.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-2.pddl Parsing... Parsing: [0.020s CPU, 0.017s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.005s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.030s CPU, 0.026s wall-clock] Preparing model... [0.010s CPU, 0.015s wall-clock] Generated 42 rules. Computing model... [0.420s CPU, 0.419s wall-clock] 4036 relevant atoms 1687 auxiliary atoms 5723 final queue length 12658 total queue pushes Completing instantiation... [1.300s CPU, 1.293s wall-clock] Instantiating: [1.760s CPU, 1.763s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.040s CPU, 0.037s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.030s CPU, 0.028s wall-clock] Collecting mutex groups... [0.010s CPU, 0.002s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.000s CPU, 0.008s wall-clock] Building translation key... [0.000s CPU, 0.003s wall-clock] Computing fact groups: [0.090s CPU, 0.090s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.001s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.002s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.050s CPU, 0.052s wall-clock] Translating task: [0.940s CPU, 0.940s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 35 propositions removed Detecting unreachable propositions: [0.520s CPU, 0.525s wall-clock] Reordering and filtering variables... 35 of 35 variables necessary. 0 of 35 mutex groups necessary. 3596 of 3596 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.160s CPU, 0.154s wall-clock] Translator variables: 35 Translator derived variables: 0 Translator facts: 292 Translator goal facts: 2 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 3596 Translator axioms: 0 Translator task size: 21669 Translator peak memory: 46936 KB Writing output... [0.340s CPU, 0.375s wall-clock] Done! [3.880s CPU, 3.913s wall-clock] planner.py version 0.0.1 Time: 0.84s Memory: 102MB Iteration 1 Queue: [5] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.53s Memory: 102MB (+0MB) Unblocking actions... Solving... Answer: 1 occurs(action(("overcome","grief-7","entertainment","ham","pluto","jupiter")),1) occurs(action(("feast","curiosity","cherry","beef","bosnia","surrey")),1) occurs(action(("feast","satiety","onion","muffin","kentucky","bosnia")),1) occurs(action(("feast","stimulation","flounder","tuna","arizona","kentucky")),1) occurs(action(("overcome","depression","curiosity","beef","vulcan","pluto")),2) occurs(action(("overcome","dread-8","entertainment","ham","vulcan","pluto")),2) occurs(action(("overcome","depression-1","satiety","muffin","mercury","vulcan")),2) occurs(action(("feast","stimulation","tuna","beef","arizona","kentucky")),2) occurs(action(("overcome","abrasion","stimulation","beef","vulcan","pluto")),3) occurs(action(("feast","entertainment","ham","tuna","bosnia","surrey")),3) occurs(action(("feast","satiety","muffin","onion","arizona","kentucky")),3) occurs(action(("feast","entertainment","tuna","beef","alsace","arizona")),4) occurs(action(("feast","satiety","onion","beef","arizona","kentucky")),4) occurs(action(("succumb","abrasion","stimulation","beef","vulcan","pluto")),4) occurs(action(("feast","curiosity","beef","tuna","bosnia","surrey")),4) occurs(action(("succumb","grief-7","entertainment","beef","vulcan","pluto")),5) occurs(action(("succumb","depression-1","satiety","beef","mercury","vulcan")),5) Solving Time: 0.09s Memory: 112MB (+10MB) SAT SATISFIABLE Models : 1+ Calls : 1 Time : 1.806s (Solving: 0.06s 1st Model: 0.06s Unsat: 0.00s) CPU Time : 1.710s Choices : 811 Conflicts : 248 (Analyzed: 248) Restarts : 3 (Average: 82.67 Last: 56) Model-Level : 44.0 Problems : 1 (Average Length: 7.00 Splits: 0) Lemmas : 248 (Deleted: 0) Binary : 37 (Ratio: 14.92%) Ternary : 14 (Ratio: 5.65%) Conflict : 248 (Average Length: 37.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 248 (Average: 4.22 Max: 30 Sum: 1047) Executed : 197 (Average: 3.12 Max: 30 Sum: 774 Ratio: 73.93%) Bounded : 51 (Average: 5.35 Max: 7 Sum: 273 Ratio: 26.07%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 19115 (Eliminated: 0 Frozen: 14524) Constraints : 109591 (Binary: 97.4% Ternary: 1.4% Other: 1.1%) Memory Peak : 112MB Max. Length : 5 steps Sol. Length : 5 steps