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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-40.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-40.pddl
Parsing...
Parsing: [0.020s CPU, 0.019s 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: [0.000s CPU, 0.011s wall-clock]
Preparing model... [0.020s CPU, 0.016s wall-clock]
Generated 18 rules.
Computing model... [0.060s CPU, 0.057s wall-clock]
497 relevant atoms
328 auxiliary atoms
825 final queue length
1050 total queue pushes
Completing instantiation... [0.040s CPU, 0.044s wall-clock]
Instantiating: [0.130s CPU, 0.135s wall-clock]
Computing fact groups...
Finding invariants...
6 initial candidates
Finding invariants: [0.010s 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...
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, 0.008s 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, 0.002s 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: [0.030s 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: [0.000s 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, 0.022s wall-clock]
Done! [0.250s CPU, 0.259s wall-clock]
planner.py version 0.0.1
Time: 0.25s
Memory: 60MB
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: 60MB (+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: 0.10s
Memory: 73MB (+13MB)
Unblocking actions...
Solving...
Solving Time: 0.02s
Memory: 75MB (+2MB)
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
Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time: 0.14s
Memory: 85MB (+10MB)
Unblocking actions...
Solving...
Solving Time: 1.07s
Memory: 86MB (+1MB)
UNKNOWN
Iteration Time: 1.23s
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: 0.11s
Memory: 94MB (+8MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("board","f14","p7")),1) occurs(action(("up","f0","f14")),1) occurs(action(("depart","f13","p7")),2) occurs(action(("board","f14","p2")),2) occurs(action(("down","f14","f13")),2) occurs(action(("board","f1","p4")),3) occurs(action(("down","f13","f1")),3) occurs(action(("board","f1","p4")),4) occurs(action(("up","f1","f12")),4) occurs(action(("board","f2","p1")),5) occurs(action(("down","f12","f2")),5) occurs(action(("depart","f4","p1")),6) occurs(action(("up","f2","f4")),6) occurs(action(("down","f4","f0")),7) occurs(action(("board","f1","p4")),8) occurs(action(("up","f0","f1")),8) occurs(action(("board","f1","p4")),9) occurs(action(("down","f1","f0")),9) occurs(action(("depart","f0","p4")),10) occurs(action(("board","f15","p0")),10) occurs(action(("up","f0","f15")),10) occurs(action(("depart","f6","p2")),11) occurs(action(("down","f15","f6")),11) occurs(action(("board","f6","p6")),11) occurs(action(("board","f11","p3")),12) occurs(action(("board","f6","p5")),12) occurs(action(("up","f6","f11")),12) occurs(action(("depart","f7","p0")),13) occurs(action(("down","f11","f7")),13) occurs(action(("board","f11","p3")),13) occurs(action(("depart","f13","p3")),14) occurs(action(("depart","f13","p5")),14) occurs(action(("up","f7","f13")),14) occurs(action(("depart","f3","p6")),15) occurs(action(("down","f13","f3")),15)
Solving Time: 0.13s
Memory: 97MB (+3MB)
SAT
SATISFIABLE
Models : 1+
Calls : 4
Time : 1.895s (Solving: 1.20s 1st Model: 0.12s Unsat: 0.02s)
CPU Time : 1.890s
Choices : 10859
Conflicts : 8490 (Analyzed: 8489)
Restarts : 112 (Average: 75.79 Last: 118)
Model-Level : 73.0
Problems : 4 (Average Length: 9.50 Splits: 0)
Lemmas : 8576 (Deleted: 4552)
Binary : 86 (Ratio: 1.00%)
Ternary : 40 (Ratio: 0.47%)
Conflict : 8489 (Average Length: 57.9 Ratio: 98.99%)
Loop : 87 (Average Length: 20.7 Ratio: 1.01%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 8489 (Average: 1.18 Max: 35 Sum: 9984)
Executed : 8484 (Average: 1.17 Max: 35 Sum: 9950 Ratio: 99.66%)
Bounded : 5 (Average: 6.80 Max: 12 Sum: 34 Ratio: 0.34%)
Rules : 118126
Atoms : 118126
Bodies : 1 (Original: 0)
Tight : Yes
Variables : 20692 (Eliminated: 0 Frozen: 19376)
Constraints : 44745 (Binary: 88.4% Ternary: 10.5% Other: 1.1%)
Memory Peak : 97MB
Max. Length : 15 steps
Sol. Length : 15 steps