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INFO Running translator.
INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/elevator-strips-simple-typed/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/elevator-strips-simple-typed/instances/instance-38.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-2000/domains/elevator-strips-simple-typed/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/elevator-strips-simple-typed/instances/instance-38.pddl
Parsing...
Parsing: [0.010s CPU, 0.018s 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: [0.010s CPU, 0.010s wall-clock]
Preparing model... [0.010s CPU, 0.016s wall-clock]
Generated 18 rules.
Computing model... [0.060s CPU, 0.055s wall-clock]
497 relevant atoms
328 auxiliary atoms
825 final queue length
1050 total queue pushes
Completing instantiation... [0.040s CPU, 0.043s wall-clock]
Instantiating: [0.130s CPU, 0.131s wall-clock]
Computing fact groups...
Finding invariants...
6 initial candidates
Finding invariants: [0.000s CPU, 0.004s wall-clock]
Checking invariant weight... [0.010s CPU, 0.001s wall-clock]
Instantiating groups... [0.000s CPU, 0.000s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.000s wall-clock]
Choosing groups...
16 uncovered facts
Choosing groups: [0.000s CPU, 0.000s wall-clock]
Building translation key... [0.000s CPU, 0.001s wall-clock]
Computing fact groups: [0.010s CPU, 0.007s 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: [0.040s CPU, 0.040s wall-clock]
8 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
1 propositions removed
Detecting unreachable propositions: [0.020s CPU, 0.023s wall-clock]
Reordering and filtering variables...
17 of 17 variables necessary.
0 of 1 mutex groups necessary.
256 of 256 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.010s CPU, 0.006s wall-clock]
Translator variables: 17
Translator derived variables: 0
Translator facts: 48
Translator goal facts: 8
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 256
Translator axioms: 0
Translator task size: 857
Translator peak memory: 33624 KB
Writing output... [0.020s CPU, 0.021s wall-clock]
Done! [0.240s CPU, 0.251s wall-clock]
planner.py version 0.0.1
Time: 0.30s
Memory: 62MB
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: 62MB (+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: 0.03s
Memory: 65MB (+3MB)
Unblocking actions...
Solving...
Solving Time: 0.00s
Memory: 65MB (+0MB)
UNSAT
Iteration Time: 0.04s
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: 0.03s
Memory: 67MB (+2MB)
Unblocking actions...
Solving...
Solving Time: 0.21s
Memory: 68MB (+1MB)
UNSAT
Iteration Time: 0.25s
Iteration 4
Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until: 10
Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time: 0.03s
Memory: 69MB (+1MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("up","f0","f4")),1) occurs(action(("board","f4","p1")),2) occurs(action(("up","f4","f9")),2) occurs(action(("board","f9","p2")),3) occurs(action(("down","f9","f6")),3) occurs(action(("board","f6","p3")),4) occurs(action(("up","f6","f14")),4) occurs(action(("depart","f14","p2")),5) occurs(action(("up","f14","f15")),5) occurs(action(("board","f15","p4")),6) occurs(action(("board","f15","p6")),6) occurs(action(("down","f15","f2")),6) occurs(action(("up","f2","f10")),7) occurs(action(("board","f2","p7")),7) occurs(action(("depart","f10","p1")),8) occurs(action(("board","f10","p5")),8) occurs(action(("up","f10","f11")),8) occurs(action(("depart","f11","p5")),9) occurs(action(("board","f11","p0")),9) occurs(action(("down","f11","f7")),9) occurs(action(("depart","f7","p4")),10) occurs(action(("up","f7","f14")),10) occurs(action(("depart","f14","p3")),11) occurs(action(("depart","f14","p7")),11) occurs(action(("up","f14","f15")),11) occurs(action(("board","f15","p4")),12) occurs(action(("board","f15","p6")),12) occurs(action(("board","f15","p4")),13) occurs(action(("board","f15","p6")),13) occurs(action(("down","f15","f2")),13) occurs(action(("depart","f2","p6")),14) occurs(action(("down","f2","f0")),14) occurs(action(("depart","f0","p0")),15) occurs(action(("up","f0","f14")),15)
Solving Time: 0.01s
Memory: 70MB (+1MB)
SAT
SATISFIABLE
Models : 1+
Calls : 4
Time : 0.645s (Solving: 0.22s 1st Model: 0.01s Unsat: 0.21s)
CPU Time : 0.640s
Choices : 7945
Conflicts : 6209 (Analyzed: 6207)
Restarts : 77 (Average: 80.61 Last: 45)
Model-Level : 61.0
Problems : 4 (Average Length: 9.50 Splits: 0)
Lemmas : 6207 (Deleted: 2413)
Binary : 46 (Ratio: 0.74%)
Ternary : 177 (Ratio: 2.85%)
Conflict : 6207 (Average Length: 13.1 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 6207 (Average: 1.22 Max: 13 Sum: 7563)
Executed : 6199 (Average: 1.22 Max: 13 Sum: 7555 Ratio: 99.89%)
Bounded : 8 (Average: 1.00 Max: 1 Sum: 8 Ratio: 0.11%)
Rules : 172808
Atoms : 172808
Bodies : 1 (Original: 0)
Tight : Yes
Variables : 6720 (Eliminated: 0 Frozen: 0)
Constraints : 20526 (Binary: 95.2% Ternary: 3.6% Other: 1.2%)
Memory Peak : 71MB
Max. Length : 15 steps
Sol. Length : 15 steps