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, 0.018s 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, 0.038s wall-clock] Preparing model... [0.020s CPU, 0.021s wall-clock] Generated 42 rules. Computing model... [0.450s CPU, 0.446s wall-clock] 4036 relevant atoms 1687 auxiliary atoms 5723 final queue length 12658 total queue pushes Completing instantiation... [1.310s CPU, 1.302s wall-clock] Instantiating: [1.810s CPU, 1.818s 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... [0.020s CPU, 0.026s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.010s CPU, 0.008s wall-clock] Building translation key... [0.010s CPU, 0.003s wall-clock] Computing fact groups: [0.090s CPU, 0.089s 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: [0.000s CPU, 0.002s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.060s CPU, 0.053s wall-clock] Translating task: [0.950s CPU, 0.945s 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, 0.522s 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, 0.155s 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, 0.374s wall-clock] Done! [3.930s CPU, 3.971s wall-clock] planner.py version 0.0.1 Time: 0.80s Memory: 102MB 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: 0.00s Memory: 102MB (+0MB) UNSAT Iteration Time: 0.00s 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: 0.35s 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-1","satiety","muffin","mercury","vulcan")),2) occurs(action(("feast","entertainment","ham","tuna","bosnia","surrey")),2) occurs(action(("feast","stimulation","tuna","muffin","arizona","kentucky")),2) occurs(action(("feast","entertainment","tuna","beef","alsace","arizona")),3) occurs(action(("feast","satiety","muffin","onion","arizona","kentucky")),3) occurs(action(("succumb","grief-7","entertainment","beef","pluto","jupiter")),4) occurs(action(("feast","satiety","onion","beef","arizona","kentucky")),4) occurs(action(("feast","stimulation","muffin","ham","alsace","arizona")),4) occurs(action(("succumb","depression-1","satiety","beef","mercury","vulcan")),5) Solving Time: 0.03s Memory: 106MB (+4MB) SAT SATISFIABLE Models : 1+ Calls : 2 Time : 1.395s (Solving: 0.01s 1st Model: 0.01s Unsat: 0.00s) CPU Time : 1.340s Choices : 203 (Domain: 187) Conflicts : 53 (Analyzed: 53) Restarts : 0 Model-Level : 47.0 Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 53 (Deleted: 0) Binary : 8 (Ratio: 15.09%) Ternary : 0 (Ratio: 0.00%) Conflict : 53 (Average Length: 12.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 53 (Average: 3.21 Max: 20 Sum: 170) Executed : 52 (Average: 3.08 Max: 20 Sum: 163 Ratio: 95.88%) Bounded : 1 (Average: 7.00 Max: 7 Sum: 7 Ratio: 4.12%) Rules : 72787 Atoms : 72787 Bodies : 1 (Original: 0) Tight : Yes Variables : 17499 (Eliminated: 0 Frozen: 15530) Constraints : 105014 (Binary: 97.9% Ternary: 0.8% Other: 1.3%) Memory Peak : 107MB Max. Length : 5 steps Sol. Length : 5 steps