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-2.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-2.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, 0.003s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.021s wall-clock] Preparing model... [0.010s CPU, 0.009s wall-clock] Generated 31 rules. Computing model... [0.020s CPU, 0.021s wall-clock] 199 relevant atoms 69 auxiliary atoms 268 final queue length 343 total queue pushes Completing instantiation... [0.030s CPU, 0.026s wall-clock] Instantiating: [0.080s CPU, 0.083s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.010s CPU, 0.014s wall-clock] Checking invariant weight... [0.000s CPU, 0.000s wall-clock] Instantiating groups... [0.000s CPU, 0.001s wall-clock] Collecting mutex groups... [0.000s CPU, 0.000s wall-clock] Choosing groups... 26 uncovered facts Choosing groups: [0.000s CPU, 0.000s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.020s CPU, 0.019s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.000s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.000s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.000s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.000s CPU, 0.002s wall-clock] Translating task: [0.030s CPU, 0.027s wall-clock] 2 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 2 propositions removed Detecting unreachable propositions: [0.010s CPU, 0.015s wall-clock] Reordering and filtering variables... 9 of 28 variables necessary. 0 of 2 mutex groups necessary. 71 of 102 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.010s CPU, 0.005s wall-clock] Translator variables: 9 Translator derived variables: 0 Translator facts: 25 Translator goal facts: 5 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 71 Translator axioms: 0 Translator task size: 274 Translator peak memory: 36300 KB Writing output... [0.000s CPU, 0.009s wall-clock] Done! [0.170s CPU, 0.179s wall-clock] planner.py version 0.0.1 Time: 0.02s Memory: 49MB 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: 50MB (+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 Expected Memory: 50MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.01s Memory: 50MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 50MB (+0MB) UNSAT Iteration Time: 0.01s 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: 50MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.01s Memory: 51MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 51MB (+0MB) SAT Testing... SERIALIZABLE Testing Time: 0.01s Memory: 51MB (+0MB) Answer: 1 occurs(action(("switch_on","instrument1","satellite0")),1) occurs(action(("turn_to","satellite0","groundstation2","planet4")),1) occurs(action(("turn_to","satellite0","phenomenon5","groundstation2")),2) occurs(action(("calibrate","satellite0","instrument1","groundstation2")),2) occurs(action(("take_image","satellite0","phenomenon5","instrument1","image2")),3) occurs(action(("turn_to","satellite0","star7","phenomenon5")),3) occurs(action(("take_image","satellite0","star7","instrument1","infrared0")),4) occurs(action(("turn_to","satellite0","planet3","star7")),4) occurs(action(("take_image","satellite0","planet3","instrument1","infrared0")),5) occurs(action(("turn_to","satellite0","planet4","planet3")),5) occurs(action(("take_image","satellite0","planet4","instrument1","infrared0")),6) occurs(action(("turn_to","satellite0","phenomenon6","planet4")),6) occurs(action(("take_image","satellite0","phenomenon6","instrument1","infrared0")),7) occurs(action(("turn_to","satellite0","groundstation1","phenomenon6")),7) occurs(action(("switch_off","instrument1","satellite0")),7) occurs(action(("turn_to","satellite0","groundstation2","groundstation1")),8) occurs(action(("turn_to","satellite0","groundstation1","groundstation2")),9) occurs(action(("switch_on","instrument1","satellite0")),10) occurs(action(("turn_to","satellite0","planet4","groundstation1")),10) SATISFIABLE Models : 1+ Calls : 3 Time : 0.044s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.044s Choices : 89 (Domain: 80) Conflicts : 19 (Analyzed: 18) Restarts : 0 Model-Level : 70.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 18 (Deleted: 0) Binary : 7 (Ratio: 38.89%) Ternary : 3 (Ratio: 16.67%) Conflict : 18 (Average Length: 3.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 18 (Average: 1.78 Max: 4 Sum: 32) Executed : 17 (Average: 1.72 Max: 4 Sum: 31 Ratio: 96.88%) Bounded : 1 (Average: 1.00 Max: 1 Sum: 1 Ratio: 3.12%) Rules : 964 Atoms : 964 Bodies : 1 (Original: 0) Tight : Yes Variables : 1120 (Eliminated: 0 Frozen: 80) Constraints : 3844 (Binary: 91.7% Ternary: 5.6% Other: 2.7%) Memory Peak : 51MB Max. Length : 10 steps Sol. Length : 10 steps Models : 1