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-4.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-4.pddl Parsing... Parsing: [0.010s CPU, 0.011s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.003s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.015s wall-clock] Preparing model... [0.010s CPU, 0.007s wall-clock] Generated 31 rules. Computing model... [0.030s CPU, 0.032s wall-clock] 405 relevant atoms 128 auxiliary atoms 533 final queue length 758 total queue pushes Completing instantiation... [0.050s CPU, 0.047s wall-clock] Instantiating: [0.110s CPU, 0.105s 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, 0.000s wall-clock] Instantiating groups... [0.000s CPU, 0.001s wall-clock] Collecting mutex groups... [0.000s CPU, 0.000s wall-clock] Choosing groups... 38 uncovered facts Choosing groups: [0.000s CPU, 0.000s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.010s CPU, 0.016s 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: [0.010s CPU, 0.003s wall-clock] Translating task: [0.060s CPU, 0.054s wall-clock] 9 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 2 propositions removed Detecting unreachable propositions: [0.030s CPU, 0.031s wall-clock] Reordering and filtering variables... 17 of 40 variables necessary. 0 of 2 mutex groups necessary. 205 of 259 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.010s CPU, 0.010s wall-clock] Translator variables: 17 Translator derived variables: 0 Translator facts: 50 Translator goal facts: 8 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 205 Translator axioms: 0 Translator task size: 734 Translator peak memory: 36812 KB Writing output... [0.020s CPU, 0.019s wall-clock] Done! [0.250s CPU, 0.253s wall-clock] planner.py version 0.0.1 Time: 0.04s Memory: 50MB 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: 51MB (+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: 51MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.01s Memory: 51MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 52MB (+1MB) UNSAT Iteration Time: 0.02s 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: 53.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.01s Memory: 53MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 53MB (+0MB) SAT Testing... SERIALIZABLE Testing Time: 0.02s Memory: 54MB (+1MB) Answer: 1 occurs(action(("switch_on","instrument0","satellite0")),1) occurs(action(("switch_on","instrument2","satellite1")),1) occurs(action(("turn_to","satellite1","star2","star0")),1) occurs(action(("turn_to","satellite0","star0","star6")),1) occurs(action(("turn_to","satellite1","planet5","star2")),2) occurs(action(("turn_to","satellite0","phenomenon8","star0")),2) occurs(action(("calibrate","satellite0","instrument0","star0")),2) occurs(action(("calibrate","satellite1","instrument2","star2")),2) occurs(action(("take_image","satellite0","phenomenon8","instrument0","thermograph2")),3) occurs(action(("take_image","satellite1","planet5","instrument2","thermograph2")),3) occurs(action(("turn_to","satellite0","star7","phenomenon8")),3) occurs(action(("turn_to","satellite1","star4","planet5")),3) occurs(action(("take_image","satellite0","star7","instrument0","infrared0")),4) occurs(action(("take_image","satellite1","star4","instrument2","infrared1")),4) occurs(action(("turn_to","satellite0","phenomenon9","star7")),4) occurs(action(("turn_to","satellite1","star6","star4")),4) occurs(action(("take_image","satellite0","phenomenon9","instrument0","infrared0")),5) occurs(action(("take_image","satellite1","star6","instrument2","infrared1")),5) occurs(action(("turn_to","satellite1","planet3","star6")),5) occurs(action(("turn_to","satellite0","star4","phenomenon9")),5) occurs(action(("switch_off","instrument0","satellite0")),5) occurs(action(("take_image","satellite1","planet3","instrument2","infrared1")),6) occurs(action(("turn_to","satellite1","planet5","planet3")),6) occurs(action(("switch_off","instrument2","satellite1")),6) occurs(action(("turn_to","satellite0","star6","star4")),7) occurs(action(("turn_to","satellite0","planet3","star6")),8) occurs(action(("turn_to","satellite0","star4","planet3")),9) occurs(action(("switch_on","instrument2","satellite1")),10) occurs(action(("turn_to","satellite0","star0","star4")),10) SATISFIABLE Models : 1+ Calls : 3 Time : 0.087s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.084s Choices : 319 (Domain: 307) Conflicts : 60 (Analyzed: 59) Restarts : 0 Model-Level : 131.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 59 (Deleted: 0) Binary : 13 (Ratio: 22.03%) Ternary : 17 (Ratio: 28.81%) Conflict : 59 (Average Length: 6.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 59 (Average: 3.41 Max: 16 Sum: 201) Executed : 58 (Average: 3.39 Max: 16 Sum: 200 Ratio: 99.50%) Bounded : 1 (Average: 1.00 Max: 1 Sum: 1 Ratio: 0.50%) Rules : 2618 Atoms : 2618 Bodies : 1 (Original: 0) Tight : Yes Variables : 2810 (Eliminated: 0 Frozen: 200) Constraints : 10570 (Binary: 93.6% Ternary: 4.0% Other: 2.3%) Memory Peak : 54MB Max. Length : 10 steps Sol. Length : 10 steps Models : 1