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: [0.010s CPU, 0.017s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.005s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.027s wall-clock] Preparing model... [0.020s CPU, 0.014s wall-clock] Generated 42 rules. Computing model... [0.250s CPU, 0.256s wall-clock] 2016 relevant atoms 1407 auxiliary atoms 3423 final queue length 6590 total queue pushes Completing instantiation... [0.670s CPU, 0.665s wall-clock] Instantiating: [0.970s CPU, 0.971s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.030s CPU, 0.028s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.020s CPU, 0.017s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 1 uncovered facts Choosing groups: [0.010s CPU, 0.004s wall-clock] Building translation key... [0.000s CPU, 0.003s wall-clock] Computing fact groups: [0.070s CPU, 0.065s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s 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: [0.030s CPU, 0.026s wall-clock] Translating task: [0.500s CPU, 0.490s 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: [0.270s CPU, 0.273s 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: [0.080s CPU, 0.083s 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... [0.190s CPU, 0.200s wall-clock] Done! [2.110s CPU, 2.129s wall-clock] planner.py version 0.0.1 Time: 0.38s Memory: 71MB 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: 71MB (+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: 0.15s Memory: 71MB (+0MB) Unblocking actions... Solving... Answer: 1 occurs(action(("overcome","angina","love","orange","venus","neptune")),1) occurs(action(("feast","entertainment","pepper","melon","arizona","manitoba")),1) occurs(action(("feast","satisfaction","mutton","orange","goias","guanabara")),1) occurs(action(("feast","triumph","popover","pepper","bavaria","arizona")),1) occurs(action(("overcome","boils","entertainment","melon","vulcan","venus")),2) occurs(action(("feast","satisfaction","orange","chocolate","guanabara","bavaria")),2) occurs(action(("feast","triumph","pepper","popover","bavaria","arizona")),2) occurs(action(("overcome","hangover","satisfaction","chocolate","venus","neptune")),3) occurs(action(("feast","triumph","popover","pepper","guanabara","bavaria")),3) occurs(action(("succumb","angina","love","orange","venus","neptune")),3) occurs(action(("feast","satisfaction","chocolate","ham","goias","guanabara")),4) occurs(action(("succumb","boils","entertainment","melon","vulcan","venus")),4) occurs(action(("feast","triumph","pepper","popover","guanabara","bavaria")),4) occurs(action(("succumb","hangover","satisfaction","ham","venus","neptune")),5) Solving Time: 0.01s Memory: 74MB (+3MB) SAT SATISFIABLE Models : 1+ Calls : 2 Time : 0.671s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.620s Choices : 114 Conflicts : 19 (Analyzed: 19) Restarts : 0 Model-Level : 39.0 Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 19 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 1 (Ratio: 5.26%) Conflict : 19 (Average Length: 15.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 19 (Average: 5.42 Max: 19 Sum: 103) Executed : 16 (Average: 4.32 Max: 19 Sum: 82 Ratio: 79.61%) Bounded : 3 (Average: 7.00 Max: 7 Sum: 21 Ratio: 20.39%) Rules : 33950 Atoms : 33950 Bodies : 1 (Original: 0) Tight : Yes Variables : 8937 (Eliminated: 0 Frozen: 7478) Constraints : 34700 (Binary: 96.1% Ternary: 1.7% Other: 2.2%) Memory Peak : 74MB Max. Length : 5 steps Sol. Length : 5 steps