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: [0.010s CPU, 0.017s wall-clock] Normalizing task... [0.010s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.005s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.026s wall-clock] Preparing model... [0.020s CPU, 0.015s wall-clock] Generated 42 rules. Computing model... [0.420s CPU, 0.412s wall-clock] 4036 relevant atoms 1687 auxiliary atoms 5723 final queue length 12658 total queue pushes Completing instantiation... [1.290s CPU, 1.296s wall-clock] Instantiating: [1.760s CPU, 1.759s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.040s CPU, 0.038s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.030s CPU, 0.027s 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... [0.000s 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: [0.000s CPU, 0.002s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.060s CPU, 0.052s wall-clock] Translating task: [0.950s CPU, 0.944s 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, 0.523s 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: [0.150s 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... [0.330s CPU, 0.369s wall-clock] Done! [3.870s CPU, 3.907s wall-clock] planner.py version 0.0.1 Time: 18.70s Memory: 856MB 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: 0.09s Memory: 856MB (+0MB) UNSAT Iteration Time: 0.09s 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: 2.27s Memory: 983MB (+127MB) Unblocking actions... Solving... Answer: 1 occurs(action(("overcome","jealousy-2","curiosity","cherry","vulcan","pluto")),1) occurs(action(("feast","curiosity","cherry","beef","bosnia","surrey")),1) occurs(action(("overcome","boils-4","entertainment","ham","pluto","jupiter")),1) occurs(action(("overcome","anxiety","stimulation","flounder","vulcan","pluto")),1) occurs(action(("feast","satiety","onion","muffin","kentucky","bosnia")),1) occurs(action(("feast","stimulation","flounder","cherry","arizona","kentucky")),1) occurs(action(("overcome","grief-7","entertainment","ham","vulcan","pluto")),2) occurs(action(("overcome","prostatitis","curiosity","beef","mercury","vulcan")),2) occurs(action(("overcome","depression-1","satiety","muffin","mercury","vulcan")),2) occurs(action(("succumb","anxiety","stimulation","cherry","vulcan","pluto")),2) occurs(action(("feast","curiosity","beef","tuna","bosnia","surrey")),2) occurs(action(("feast","stimulation","cherry","onion","kentucky","bosnia")),2) occurs(action(("feast","satiety","muffin","onion","arizona","kentucky")),2) occurs(action(("overcome","dread-8","entertainment","ham","mercury","vulcan")),3) occurs(action(("succumb","depression-1","satiety","onion","mercury","vulcan")),3) occurs(action(("feast","curiosity","tuna","muffin","arizona","kentucky")),3) occurs(action(("feast","entertainment","ham","tuna","bosnia","surrey")),3) occurs(action(("feast","entertainment","tuna","beef","alsace","arizona")),4) occurs(action(("overcome","angina","satiety","onion","mercury","vulcan")),4) occurs(action(("overcome","depression-1","stimulation","onion","vulcan","pluto")),4) occurs(action(("feast","stimulation","onion","beef","arizona","kentucky")),4) occurs(action(("feast","curiosity","muffin","ham","alsace","arizona")),4) occurs(action(("succumb","grief-7","entertainment","beef","mercury","vulcan")),5) occurs(action(("succumb","depression-1","stimulation","beef","vulcan","pluto")),5) occurs(action(("feast","stimulation","beef","cherry","kentucky","bosnia")),5) Solving Time: 0.05s Memory: 1002MB (+19MB) SAT SATISFIABLE Models : 1+ Calls : 2 Time : 21.494s (Solving: 0.01s 1st Model: 0.01s Unsat: 0.00s) CPU Time : 21.440s Choices : 552 Conflicts : 109 (Analyzed: 109) Restarts : 0 Model-Level : 78.0 Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 603 (Deleted: 0) Binary : 500 (Ratio: 82.92%) Ternary : 3 (Ratio: 0.50%) Conflict : 109 (Average Length: 51.6 Ratio: 18.08%) Loop : 494 (Average Length: 2.0 Ratio: 81.92%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 109 (Average: 4.80 Max: 58 Sum: 523) Executed : 103 (Average: 4.41 Max: 58 Sum: 481 Ratio: 91.97%) Bounded : 6 (Average: 7.00 Max: 7 Sum: 42 Ratio: 8.03%) Rules : 8692727 Atoms : 8692727 Bodies : 1 (Original: 0) Tight : Yes Variables : 17184 (Eliminated: 0 Frozen: 15410) Constraints : 79327 (Binary: 97.6% Ternary: 1.1% Other: 1.3%) Memory Peak : 1080MB Max. Length : 5 steps Sol. Length : 5 steps