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-26.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-26.pddl Parsing... Parsing: [0.020s CPU, 0.024s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.006s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.030s CPU, 0.033s wall-clock] Preparing model... [0.020s CPU, 0.017s wall-clock] Generated 42 rules. Computing model... [0.260s CPU, 0.262s wall-clock] 1849 relevant atoms 1334 auxiliary atoms 3183 final queue length 6104 total queue pushes Completing instantiation... [0.600s CPU, 0.603s wall-clock] Instantiating: [0.930s CPU, 0.926s 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, 0.002s wall-clock] Instantiating groups... [0.010s CPU, 0.014s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 3 uncovered facts Choosing groups: [0.000s CPU, 0.003s wall-clock] Building translation key... [0.010s 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... [0.000s CPU, 0.002s 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, 0.024s wall-clock] Translating task: [0.450s CPU, 0.446s 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: [0.250s CPU, 0.248s wall-clock] Reordering and filtering variables... 23 of 23 variables necessary. 0 of 23 mutex groups necessary. 1536 of 1536 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.070s CPU, 0.072s wall-clock] Translator variables: 23 Translator derived variables: 0 Translator facts: 174 Translator goal facts: 1 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 1536 Translator axioms: 0 Translator task size: 9030 Translator peak memory: 41932 KB Writing output... [0.160s CPU, 0.173s wall-clock] Done! [1.960s CPU, 1.976s wall-clock] planner.py version 0.0.1 Time: 0.37s Memory: 74MB 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: 75MB (+1MB) 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: 0.10s Memory: 75MB (+0MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 76MB (+1MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.37s Memory: 90MB (+14MB) Solving... Solving Time: 0.01s Memory: 90MB (+0MB) UNSAT Iteration Time: 0.53s 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: 0.19s Memory: 90MB (+0MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 91MB (+1MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 91MB (+0MB) Answer: 2 occurs(action(("feast","empathy","scallop","rice","manitoba","oregon")),1) occurs(action(("feast","entertainment","haroset","marzipan","oregon","bavaria")),1) occurs(action(("feast","satisfaction","snickers","hamburger","moravia","kentucky")),1) occurs(action(("feast","understanding","papaya","turkey","moravia","kentucky")),1) occurs(action(("overcome","depression","entertainment","marzipan","earth","neptune")),2) occurs(action(("feast","empathy","rice","haroset","manitoba","oregon")),2) occurs(action(("feast","satisfaction","hamburger","haroset","oregon","bavaria")),2) occurs(action(("feast","understanding","turkey","pistachio","manitoba","oregon")),2) occurs(action(("overcome","boils","empathy","haroset","neptune","venus")),3) occurs(action(("overcome","hangover","understanding","pistachio","earth","neptune")),3) occurs(action(("feast","satisfaction","haroset","rice","manitoba","oregon")),3) occurs(action(("feast","empathy","haroset","endive","quebec","manitoba")),4) occurs(action(("feast","empathy","endive","pistachio","moravia","kentucky")),5) occurs(action(("feast","empathy","pistachio","turkey","moravia","kentucky")),6) occurs(action(("feast","satisfaction","rice","haroset","quebec","manitoba")),6) occurs(action(("feast","empathy","turkey","papaya","quebec","manitoba")),7) occurs(action(("succumb","boils","empathy","papaya","neptune","venus")),8) occurs(action(("feast","satisfaction","haroset","rice","kentucky","quebec")),9) occurs(action(("feast","satisfaction","rice","pistachio","kentucky","quebec")),10) SATISFIABLE Models : 1+ Calls : 4 Time : 0.873s (Solving: 0.01s 1st Model: 0.01s Unsat: 0.00s) CPU Time : 0.852s Choices : 330 (Domain: 274) Conflicts : 36 (Analyzed: 35) Restarts : 0 Model-Level : 70.0 Problems : 4 (Average Length: 7.00 Splits: 0) Lemmas : 35 (Deleted: 0) Binary : 5 (Ratio: 14.29%) Ternary : 3 (Ratio: 8.57%) Conflict : 35 (Average Length: 56.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 35 (Average: 6.34 Max: 53 Sum: 222) Executed : 33 (Average: 5.97 Max: 53 Sum: 209 Ratio: 94.14%) Bounded : 2 (Average: 6.50 Max: 12 Sum: 13 Ratio: 5.86%) Rules : 37338 (Original: 37171) Atoms : 30992 Bodies : 4245 (Original: 4096) Count : 64 (Original: 85) Equivalences : 2419 (Atom=Atom: 14 Body=Body: 0 Other: 2405) Tight : Yes Variables : 17801 (Eliminated: 0 Frozen: 11124) Constraints : 118403 (Binary: 97.3% Ternary: 1.3% Other: 1.5%) Memory Peak : 91MB Max. Length : 10 steps Sol. Length : 10 steps Models : 2