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-3.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-3.pddl Parsing... Parsing: [0.020s CPU, 0.016s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.004s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.030s CPU, 0.025s wall-clock] Preparing model... [0.010s CPU, 0.013s wall-clock] Generated 42 rules. Computing model... [0.250s CPU, 0.250s wall-clock] 2016 relevant atoms 1407 auxiliary atoms 3423 final queue length 6590 total queue pushes Completing instantiation... [0.600s CPU, 0.590s wall-clock] Instantiating: [0.890s CPU, 0.886s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.030s CPU, 0.030s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.010s CPU, 0.014s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 1 uncovered facts Choosing groups: [0.000s CPU, 0.004s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.060s CPU, 0.061s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.004s 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: [0.020s CPU, 0.024s wall-clock] Translating task: [0.430s CPU, 0.434s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 28 propositions removed Detecting unreachable propositions: [0.250s CPU, 0.246s wall-clock] Reordering and filtering variables... 26 of 26 variables necessary. 0 of 26 mutex groups necessary. 1676 of 1676 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.070s CPU, 0.073s wall-clock] Translator variables: 26 Translator derived variables: 0 Translator facts: 211 Translator goal facts: 1 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 1676 Translator axioms: 0 Translator task size: 10026 Translator peak memory: 39512 KB Writing output... [0.150s CPU, 0.173s wall-clock] Done! [1.900s CPU, 1.917s wall-clock] planner.py version 0.0.1 Time: 3.89s Memory: 235MB 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: 0.02s Memory: 235MB (+0MB) UNSAT Iteration Time: 0.02s 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: 0.84s Memory: 310MB (+75MB) Unblocking actions... Solving... Answer: 1 occurs(action(("overcome","laceration","entertainment","pepper","vulcan","venus")),1) occurs(action(("overcome","angina","love","orange","venus","neptune")),1) occurs(action(("feast","entertainment","pepper","pea","arizona","manitoba")),1) occurs(action(("feast","love","orange","chocolate","guanabara","bavaria")),1) occurs(action(("feast","satisfaction","mutton","orange","goias","guanabara")),1) occurs(action(("feast","triumph","popover","pepper","bavaria","arizona")),1) occurs(action(("overcome","hangover","love","chocolate","vulcan","venus")),2) occurs(action(("feast","entertainment","pea","snickers","guanabara","bavaria")),2) occurs(action(("feast","satisfaction","orange","chocolate","goias","guanabara")),2) occurs(action(("feast","triumph","pepper","melon","bavaria","arizona")),2) occurs(action(("feast","entertainment","snickers","pea","guanabara","bavaria")),3) occurs(action(("feast","triumph","melon","pepper","arizona","manitoba")),3) occurs(action(("feast","love","chocolate","ham","goias","guanabara")),4) occurs(action(("feast","triumph","pepper","popover","guanabara","bavaria")),4) occurs(action(("feast","entertainment","pea","pepper","goias","guanabara")),4) occurs(action(("succumb","hangover","love","ham","vulcan","venus")),5) occurs(action(("feast","triumph","popover","lemon","guanabara","bavaria")),5) Solving Time: 0.04s Memory: 315MB (+5MB) SAT SATISFIABLE Models : 1+ Calls : 2 Time : 4.960s (Solving: 0.01s 1st Model: 0.01s Unsat: 0.00s) CPU Time : 4.930s Choices : 140 Conflicts : 15 (Analyzed: 15) Restarts : 0 Model-Level : 46.0 Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 15 (Deleted: 0) Binary : 7 (Ratio: 46.67%) Ternary : 0 (Ratio: 0.00%) Conflict : 15 (Average Length: 122.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 15 (Average: 6.73 Max: 29 Sum: 101) Executed : 15 (Average: 6.73 Max: 29 Sum: 101 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 1991890 Atoms : 1991890 Bodies : 1 (Original: 0) Tight : Yes Variables : 21445 (Eliminated: 0 Frozen: 20110) Constraints : 26457 (Binary: 95.7% Ternary: 2.1% Other: 2.2%) Memory Peak : 316MB Max. Length : 5 steps Sol. Length : 5 steps