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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-52.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-52.pddl
Parsing...
Parsing: [0.030s CPU, 0.030s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.009s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.000s CPU, 0.010s wall-clock]
Preparing model... [0.030s CPU, 0.027s wall-clock]
Generated 18 rules.
Computing model... [0.100s CPU, 0.094s wall-clock]
881 relevant atoms
583 auxiliary atoms
1464 final queue length
1905 total queue pushes
Completing instantiation... [0.070s CPU, 0.079s wall-clock]
Instantiating: [0.220s CPU, 0.221s wall-clock]
Computing fact groups...
Finding invariants...
6 initial candidates
Finding invariants: [0.000s CPU, 0.004s wall-clock]
Checking invariant weight... [0.000s 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...
22 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, 0.009s 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, 0.004s wall-clock]
Translating task: [0.070s CPU, 0.073s wall-clock]
11 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
1 propositions removed
Detecting unreachable propositions: [0.040s CPU, 0.046s wall-clock]
Reordering and filtering variables...
23 of 23 variables necessary.
0 of 1 mutex groups necessary.
484 of 484 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.010s CPU, 0.011s wall-clock]
Translator variables: 23
Translator derived variables: 0
Translator facts: 66
Translator goal facts: 11
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 484
Translator axioms: 0
Translator task size: 1574
Translator peak memory: 34136 KB
Writing output... [0.030s CPU, 0.037s wall-clock]
Done! [0.420s CPU, 0.433s wall-clock]
planner.py version 0.0.1
Time: 1.05s
Memory: 106MB
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: 0.01s
Memory: 106MB (+0MB)
UNSAT
Iteration Time: 0.01s
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: 0.05s
Memory: 111MB (+5MB)
Unblocking actions...
Solving...
Solving Time: 0.00s
Memory: 112MB (+1MB)
UNSAT
Iteration Time: 0.07s
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: 0.05s
Memory: 115MB (+3MB)
Unblocking actions...
Solving...
Solving Time: 0.34s
Memory: 117MB (+2MB)
UNSAT
Iteration Time: 0.41s
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: 0.05s
Memory: 119MB (+2MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("board","f0","p0")),1) occurs(action(("up","f0","f11")),1) occurs(action(("board","f11","p1")),2) occurs(action(("up","f11","f17")),2) occurs(action(("down","f17","f16")),3) occurs(action(("board","f17","p4")),3) occurs(action(("depart","f16","p1")),4) occurs(action(("board","f16","p10")),4) occurs(action(("down","f16","f13")),4) occurs(action(("depart","f13","p10")),5) occurs(action(("down","f13","f1")),5) occurs(action(("board","f13","p3")),5) occurs(action(("depart","f1","p0")),6) occurs(action(("up","f1","f7")),6) occurs(action(("depart","f7","p4")),7) occurs(action(("up","f7","f14")),7) occurs(action(("up","f14","f15")),8) occurs(action(("board","f14","p8")),8) occurs(action(("board","f14","p9")),8) occurs(action(("board","f15","p6")),9) occurs(action(("down","f15","f4")),9) occurs(action(("board","f4","p2")),10) occurs(action(("board","f4","p7")),10) occurs(action(("up","f4","f20")),10) occurs(action(("board","f20","p5")),11) occurs(action(("down","f20","f15")),11) occurs(action(("depart","f15","p7")),12) occurs(action(("board","f15","p6")),12) occurs(action(("down","f15","f2")),12) occurs(action(("depart","f2","p5")),13) occurs(action(("depart","f2","p8")),13) occurs(action(("up","f2","f17")),13) occurs(action(("depart","f17","p2")),14) occurs(action(("depart","f17","p6")),14) occurs(action(("depart","f17","p9")),14) occurs(action(("up","f17","f18")),14) occurs(action(("depart","f18","p3")),15) occurs(action(("down","f18","f17")),15)
Solving Time: 0.04s
Memory: 121MB (+2MB)
SAT
SATISFIABLE
Models : 1+
Calls : 4
Time : 1.655s (Solving: 0.37s 1st Model: 0.03s Unsat: 0.34s)
CPU Time : 1.650s
Choices : 8000
Conflicts : 6293 (Analyzed: 6291)
Restarts : 76 (Average: 82.78 Last: 16)
Model-Level : 60.0
Problems : 4 (Average Length: 9.50 Splits: 0)
Lemmas : 6291 (Deleted: 2372)
Binary : 78 (Ratio: 1.24%)
Ternary : 170 (Ratio: 2.70%)
Conflict : 6291 (Average Length: 15.6 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 6291 (Average: 1.20 Max: 13 Sum: 7557)
Executed : 6284 (Average: 1.20 Max: 13 Sum: 7550 Ratio: 99.91%)
Bounded : 7 (Average: 1.00 Max: 1 Sum: 7 Ratio: 0.09%)
Rules : 637300
Atoms : 637300
Bodies : 1 (Original: 0)
Tight : Yes
Variables : 11768 (Eliminated: 0 Frozen: 0)
Constraints : 37538 (Binary: 96.4% Ternary: 2.7% Other: 0.9%)
Memory Peak : 121MB
Max. Length : 15 steps
Sol. Length : 15 steps