INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/satellite-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/satellite-strips/instances/instance-7.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-2004/domains/satellite-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/satellite-strips/instances/instance-7.pddl Parsing... Parsing: [0.020s CPU, 0.014s 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: [0.020s CPU, 0.014s wall-clock] Preparing model... [0.000s CPU, 0.010s wall-clock] Generated 31 rules. Computing model... [0.080s CPU, 0.080s wall-clock] 1038 relevant atoms 322 auxiliary atoms 1360 final queue length 2056 total queue pushes Completing instantiation... [0.140s CPU, 0.135s wall-clock] Instantiating: [0.240s CPU, 0.245s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.010s CPU, 0.010s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.000s CPU, 0.002s wall-clock] Collecting mutex groups... [0.000s CPU, 0.000s wall-clock] Choosing groups... 68 uncovered facts Choosing groups: [0.000s CPU, 0.001s wall-clock] Building translation key... [0.000s CPU, 0.003s wall-clock] Computing fact groups: [0.020s CPU, 0.023s 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: [0.010s CPU, 0.001s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.008s wall-clock] Translating task: [0.150s CPU, 0.150s wall-clock] 24 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 4 propositions removed Detecting unreachable propositions: [0.080s CPU, 0.086s wall-clock] Reordering and filtering variables... 31 of 72 variables necessary. 0 of 4 mutex groups necessary. 587 of 756 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.030s CPU, 0.026s wall-clock] Translator variables: 31 Translator derived variables: 0 Translator facts: 102 Translator goal facts: 9 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 587 Translator axioms: 0 Translator task size: 2005 Translator peak memory: 38348 KB Writing output... [0.040s CPU, 0.051s wall-clock] Done! [0.600s CPU, 0.606s wall-clock] planner.py version 0.0.1 Time: 0.09s Memory: 54MB 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: 54MB (+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 Expected Memory: 54MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.03s Memory: 55MB (+1MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 56MB (+1MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.07s Memory: 59MB (+3MB) Solving... Solving Time: 0.02s Memory: 58MB (+-1MB) UNSAT Iteration Time: 0.14s 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 Expected Memory: 60.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.04s Memory: 59MB (+1MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 61MB (+2MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 61MB (+0MB) Answer: 2 occurs(action(("switch_on","instrument2","satellite0")),1) occurs(action(("switch_on","instrument7","satellite3")),1) occurs(action(("switch_on","instrument3","satellite1")),1) occurs(action(("switch_on","instrument5","satellite2")),1) occurs(action(("turn_to","satellite1","groundstation4","groundstation0")),1) occurs(action(("turn_to","satellite2","star1","star6")),1) occurs(action(("turn_to","satellite0","groundstation2","star6")),1) occurs(action(("turn_to","satellite3","groundstation0","groundstation2")),1) occurs(action(("calibrate","satellite0","instrument2","groundstation2")),2) occurs(action(("calibrate","satellite3","instrument7","groundstation0")),2) occurs(action(("calibrate","satellite1","instrument3","groundstation4")),2) occurs(action(("calibrate","satellite2","instrument5","star1")),2) occurs(action(("turn_to","satellite2","phenomenon5","star1")),3) occurs(action(("turn_to","satellite0","planet10","groundstation2")),3) occurs(action(("turn_to","satellite3","star7","groundstation0")),3) occurs(action(("turn_to","satellite1","planet8","groundstation4")),3) occurs(action(("take_image","satellite2","phenomenon5","instrument5","image0")),4) occurs(action(("take_image","satellite0","planet10","instrument2","image0")),4) occurs(action(("take_image","satellite1","planet8","instrument3","image0")),4) occurs(action(("take_image","satellite3","star7","instrument7","image0")),4) occurs(action(("turn_to","satellite3","planet9","star7")),5) occurs(action(("turn_to","satellite1","planet11","planet8")),5) occurs(action(("turn_to","satellite2","star6","phenomenon5")),5) occurs(action(("switch_off","instrument2","satellite0")),5) occurs(action(("take_image","satellite3","planet9","instrument7","image3")),6) occurs(action(("take_image","satellite2","star6","instrument5","image1")),6) occurs(action(("take_image","satellite1","planet11","instrument3","image2")),6) occurs(action(("turn_to","satellite1","star1","planet11")),7) occurs(action(("turn_to","satellite2","phenomenon5","star6")),7) occurs(action(("switch_off","instrument3","satellite1")),7) occurs(action(("take_image","satellite2","phenomenon5","instrument5","image0")),8) occurs(action(("take_image","satellite2","phenomenon5","instrument5","image0")),9) occurs(action(("take_image","satellite2","phenomenon5","instrument5","image0")),10) SATISFIABLE Models : 1+ Calls : 4 Time : 0.256s (Solving: 0.04s 1st Model: 0.03s Unsat: 0.02s) CPU Time : 0.248s Choices : 6875 (Domain: 6735) Conflicts : 775 (Analyzed: 774) Restarts : 9 (Average: 86.00 Last: 15) Model-Level : 155.0 Problems : 4 (Average Length: 7.00 Splits: 0) Lemmas : 774 (Deleted: 0) Binary : 9 (Ratio: 1.16%) Ternary : 7 (Ratio: 0.90%) Conflict : 774 (Average Length: 10.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 774 (Average: 8.53 Max: 79 Sum: 6603) Executed : 751 (Average: 8.35 Max: 79 Sum: 6460 Ratio: 97.83%) Bounded : 23 (Average: 6.22 Max: 7 Sum: 143 Ratio: 2.17%) Rules : 10615 (Original: 10517) Atoms : 7919 Bodies : 2830 (Original: 2731) Count : 20 (Original: 33) Equivalences : 2379 (Atom=Atom: 46 Body=Body: 0 Other: 2333) Tight : Yes Variables : 7634 (Eliminated: 0 Frozen: 5316) Constraints : 36200 (Binary: 94.9% Ternary: 3.1% Other: 2.0%) Memory Peak : 61MB Max. Length : 10 steps Sol. Length : 10 steps Models : 2