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-10.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-10.pddl Parsing... Parsing: [0.030s CPU, 0.031s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.010s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.030s CPU, 0.031s wall-clock] Preparing model... [0.030s CPU, 0.029s wall-clock] Generated 42 rules. Computing model... [3.990s CPU, 3.998s wall-clock] 38374 relevant atoms 11225 auxiliary atoms 49599 final queue length 121803 total queue pushes Completing instantiation... [16.390s CPU, 16.375s wall-clock] Instantiating: [20.500s CPU, 20.489s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.250s CPU, 0.247s wall-clock] Checking invariant weight... [0.010s CPU, 0.004s wall-clock] Instantiating groups... [0.130s CPU, 0.134s wall-clock] Collecting mutex groups... [0.020s CPU, 0.010s wall-clock] Choosing groups... 2 uncovered facts Choosing groups: [0.020s CPU, 0.027s wall-clock] Building translation key... [0.010s CPU, 0.016s wall-clock] Computing fact groups: [0.510s CPU, 0.509s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.007s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.006s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.008s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.610s CPU, 0.607s wall-clock] Translating task: [12.150s CPU, 12.148s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 78 propositions removed Detecting unreachable propositions: [5.950s CPU, 5.945s wall-clock] Reordering and filtering variables... 74 of 74 variables necessary. 0 of 74 mutex groups necessary. 36738 of 36738 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [1.720s CPU, 1.725s wall-clock] Translator variables: 74 Translator derived variables: 0 Translator facts: 1346 Translator goal facts: 1 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 36738 Translator axioms: 0 Translator task size: 220679 Translator peak memory: 180952 KB Writing output... [3.730s CPU, 4.064s wall-clock] Done! [45.100s CPU, 45.423s wall-clock] planner.py version 0.0.1 Time: 9.60s Memory: 632MB 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: 0.04s Memory: 632MB (+0MB) UNSAT Iteration Time: 0.04s 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: 3.45s Memory: 632MB (+0MB) Unblocking actions... Solving... Solving Time: 0.99s Memory: 659MB (+27MB) UNSAT Iteration Time: 6.77s 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: 3.01s Memory: 714MB (+55MB) Unblocking actions... Solving... Solving Time: 0.25s Memory: 798MB (+84MB) SAT Testing... NOT SERIALIZABLE Testing Time: 7.95s Memory: 1155MB (+357MB) Solving... Solving Time: 0.46s Memory: 1155MB (+0MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 1155MB (+0MB) Answer: 2 occurs(action(("feast","aesthetics","flounder","kale","surrey","moravia")),1) occurs(action(("overcome","jealousy-16","aesthetics","kale","mars","neptune")),2) occurs(action(("feast","aesthetics","kale","arugula","moravia","quebec")),3) occurs(action(("feast","aesthetics","arugula","beef","surrey","moravia")),4) occurs(action(("feast","aesthetics","beef","snickers","surrey","moravia")),5) occurs(action(("feast","aesthetics","snickers","lamb","oregon","alsace")),6) occurs(action(("feast","aesthetics","lamb","tofu","surrey","moravia")),7) occurs(action(("succumb","jealousy-16","aesthetics","tofu","mars","neptune")),8) occurs(action(("feast","stimulation","melon","popover","oregon","alsace")),9) occurs(action(("feast","rest","pork","bacon","alsace","kentucky")),10) SATISFIABLE Models : 1+ Calls : 4 Time : 22.983s (Solving: 0.48s 1st Model: 0.41s Unsat: 0.01s) CPU Time : 22.544s Choices : 1494 (Domain: 1348) Conflicts : 322 (Analyzed: 321) Restarts : 3 (Average: 107.00 Last: 44) Model-Level : 182.0 Problems : 4 (Average Length: 8.25 Splits: 0) Lemmas : 321 (Deleted: 0) Binary : 42 (Ratio: 13.08%) Ternary : 12 (Ratio: 3.74%) Conflict : 321 (Average Length: 400.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 321 (Average: 3.88 Max: 52 Sum: 1244) Executed : 311 (Average: 3.56 Max: 52 Sum: 1144 Ratio: 91.96%) Bounded : 10 (Average: 10.00 Max: 12 Sum: 100 Ratio: 8.04%) Rules : 664719 Atoms : 664709 Bodies : 21 (Original: 20) Count : 10 Equivalences : 30 (Atom=Atom: 10 Body=Body: 0 Other: 20) Tight : Yes Variables : 352221 (Eliminated: 0 Frozen: 221392) Constraints : 1906254 (Binary: 99.0% Ternary: 0.5% Other: 0.5%) Memory Peak : 1218MB Max. Length : 10 steps Sol. Length : 10 steps Models : 2