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-9.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-9.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, 0.028s wall-clock] Preparing model... [0.010s CPU, 0.014s wall-clock] Generated 42 rules. Computing model... [0.290s CPU, 0.286s wall-clock] 2607 relevant atoms 1254 auxiliary atoms 3861 final queue length 8243 total queue pushes Completing instantiation... [0.840s CPU, 0.837s wall-clock] Instantiating: [1.170s CPU, 1.175s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.030s CPU, 0.031s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.020s CPU, 0.016s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 1 uncovered facts Choosing groups: [0.010s CPU, 0.004s wall-clock] Building translation key... [0.010s CPU, 0.002s wall-clock] Computing fact groups: [0.070s CPU, 0.063s 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, 0.001s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.030s CPU, 0.033s wall-clock] Translating task: [0.610s CPU, 0.598s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 29 propositions removed Detecting unreachable propositions: [0.300s CPU, 0.298s wall-clock] Reordering and filtering variables... 27 of 27 variables necessary. 0 of 27 mutex groups necessary. 2280 of 2280 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.090s CPU, 0.100s wall-clock] Translator variables: 27 Translator derived variables: 0 Translator facts: 205 Translator goal facts: 2 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 2280 Translator axioms: 0 Translator task size: 13818 Translator peak memory: 42328 KB Writing output... [0.210s CPU, 0.234s wall-clock] Done! [2.500s CPU, 2.519s wall-clock] planner.py version 0.0.1 Time: 0.51s Memory: 82MB 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: 82MB (+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: 0.18s Memory: 82MB (+0MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 83MB (+1MB) UNSAT Iteration Time: 0.28s 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: 0.17s Memory: 89MB (+6MB) Unblocking actions... Solving... Answer: 1 occurs(action(("overcome","sciatica","entertainment","flounder","saturn","venus")),1) occurs(action(("feast","entertainment","flounder","hamburger","bavaria","arizona")),2) occurs(action(("succumb","sciatica","entertainment","hamburger","saturn","venus")),3) occurs(action(("overcome","sciatica","entertainment","hamburger","saturn","venus")),4) occurs(action(("overcome","jealousy","excitement","guava","earth","uranus")),5) occurs(action(("feast","excitement","guava","apple","manitoba","kentucky")),6) occurs(action(("feast","excitement","apple","hotdog","bavaria","arizona")),7) occurs(action(("feast","excitement","hotdog","wurst","bosnia","bavaria")),8) occurs(action(("succumb","jealousy","excitement","wurst","earth","uranus")),9) occurs(action(("succumb","sciatica","entertainment","hamburger","saturn","venus")),10) Solving Time: 0.06s Memory: 96MB (+7MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 1.163s (Solving: 0.06s 1st Model: 0.05s Unsat: 0.01s) CPU Time : 1.110s Choices : 850 Conflicts : 451 (Analyzed: 450) Restarts : 4 (Average: 112.50 Last: 69) Model-Level : 24.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 450 (Deleted: 0) Binary : 43 (Ratio: 9.56%) Ternary : 36 (Ratio: 8.00%) Conflict : 450 (Average Length: 101.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 450 (Average: 2.07 Max: 28 Sum: 931) Executed : 435 (Average: 1.84 Max: 28 Sum: 826 Ratio: 88.72%) Bounded : 15 (Average: 7.00 Max: 12 Sum: 105 Ratio: 11.28%) Rules : 41800 Atoms : 41800 Bodies : 1 (Original: 0) Tight : Yes Variables : 24638 (Eliminated: 0 Frozen: 22090) Constraints : 143557 (Binary: 97.6% Ternary: 1.1% Other: 1.3%) Memory Peak : 96MB Max. Length : 10 steps Sol. Length : 10 steps