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-20.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-20.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: [0.020s CPU, 0.022s wall-clock] Preparing model... [0.020s CPU, 0.017s wall-clock] Generated 42 rules. Computing model... [0.830s CPU, 0.833s wall-clock] 7768 relevant atoms 4174 auxiliary atoms 11942 final queue length 25710 total queue pushes Completing instantiation... [2.550s CPU, 2.541s wall-clock] Instantiating: [3.430s CPU, 3.428s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.060s CPU, 0.058s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.040s CPU, 0.034s wall-clock] Collecting mutex groups... [0.010s CPU, 0.003s wall-clock] Choosing groups... 2 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, 0.130s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.005s 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: [0.100s CPU, 0.098s wall-clock] Translating task: [1.870s CPU, 1.870s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 46 propositions removed Detecting unreachable propositions: [1.010s CPU, 1.012s wall-clock] Reordering and filtering variables... 42 of 42 variables necessary. 0 of 42 mutex groups necessary. 7094 of 7094 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.290s CPU, 0.288s wall-clock] Translator variables: 42 Translator derived variables: 0 Translator facts: 462 Translator goal facts: 1 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 7094 Translator axioms: 0 Translator task size: 40295 Translator peak memory: 59992 KB Writing output... [0.640s CPU, 0.705s wall-clock] Done! [7.490s CPU, 7.546s wall-clock] planner.py version 0.0.1 Time: 1.48s Memory: 153MB 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: 153MB (+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: 0.75s Memory: 153MB (+0MB) Unblocking actions... Solving... Solving Time: 0.08s Memory: 159MB (+6MB) UNSAT Iteration Time: 1.16s 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: 0.86s Memory: 188MB (+29MB) Unblocking actions... Solving... Answer: 1 occurs(action(("overcome","abrasion","intoxication","wonderbread","neptune","venus")),1) occurs(action(("feast","achievement","cherry","turkey","bosnia","goias")),1) occurs(action(("feast","aesthetics","muffin","sweetroll","goias","arizona")),1) occurs(action(("feast","curiosity","cod","tuna","bosnia","goias")),1) occurs(action(("feast","empathy","pork","sweetroll","guanabara","quebec")),1) occurs(action(("feast","expectation","orange","marzipan","guanabara","quebec")),1) occurs(action(("feast","love","mutton","wonderbread","guanabara","quebec")),1) occurs(action(("feast","satisfaction","sweetroll","tuna","bosnia","goias")),1) occurs(action(("feast","triumph","yogurt","muffin","goias","arizona")),1) occurs(action(("feast","understanding","marzipan","cherry","kentucky","moravia")),1) occurs(action(("feast","empathy","sweetroll","muffin","moravia","bosnia")),2) occurs(action(("feast","expectation","marzipan","cherry","alsace","kentucky")),2) occurs(action(("feast","intoxication","wonderbread","yogurt","moravia","bosnia")),2) occurs(action(("feast","understanding","cherry","turkey","moravia","bosnia")),2) occurs(action(("feast","achievement","turkey","cherry","quebec","alsace")),2) occurs(action(("feast","expectation","cherry","pepper","kentucky","moravia")),3) occurs(action(("feast","intoxication","yogurt","tuna","bosnia","goias")),3) occurs(action(("feast","understanding","turkey","tuna","guanabara","quebec")),3) occurs(action(("feast","expectation","pepper","guava","surrey","bavaria")),4) occurs(action(("feast","intoxication","tuna","turkey","goias","arizona")),4) occurs(action(("feast","expectation","guava","turkey","bosnia","goias")),5) occurs(action(("feast","intoxication","turkey","cherry","manitoba","guanabara")),5) occurs(action(("feast","intoxication","cherry","pepper","alsace","kentucky")),6) occurs(action(("feast","understanding","tuna","yogurt","bosnia","goias")),6) occurs(action(("succumb","abrasion","intoxication","pepper","neptune","venus")),7) occurs(action(("feast","intoxication","pepper","guava","oregon","surrey")),8) occurs(action(("feast","achievement","cherry","marzipan","quebec","alsace")),9) occurs(action(("feast","triumph","muffin","sweetroll","bosnia","goias")),10) Solving Time: 0.23s Memory: 209MB (+21MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 4.205s (Solving: 0.20s 1st Model: 0.19s Unsat: 0.00s) CPU Time : 4.090s Choices : 3785 (Domain: 3590) Conflicts : 995 (Analyzed: 994) Restarts : 12 (Average: 82.83 Last: 59) Model-Level : 305.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 994 (Deleted: 0) Binary : 115 (Ratio: 11.57%) Ternary : 13 (Ratio: 1.31%) Conflict : 994 (Average Length: 305.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 994 (Average: 3.38 Max: 187 Sum: 3362) Executed : 981 (Average: 3.26 Max: 187 Sum: 3241 Ratio: 96.40%) Bounded : 13 (Average: 9.31 Max: 12 Sum: 121 Ratio: 3.60%) Rules : 138375 Atoms : 138375 Bodies : 1 (Original: 0) Tight : Yes Variables : 72714 (Eliminated: 0 Frozen: 66792) Constraints : 481698 (Binary: 98.4% Ternary: 0.7% Other: 0.9%) Memory Peak : 209MB Max. Length : 10 steps Sol. Length : 10 steps