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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-48.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-48.pddl
Parsing...
Parsing: [0.030s CPU, 0.028s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.000s CPU, 0.008s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.013s wall-clock]
Preparing model... [0.020s CPU, 0.024s wall-clock]
Generated 18 rules.
Computing model... [0.080s CPU, 0.084s wall-clock]
741 relevant atoms
490 auxiliary atoms
1231 final queue length
1592 total queue pushes
Completing instantiation... [0.070s CPU, 0.068s wall-clock]
Instantiating: [0.190s CPU, 0.198s 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...
20 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, 0.003s wall-clock]
Translating task: [0.060s CPU, 0.062s wall-clock]
10 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, 0.036s wall-clock]
Reordering and filtering variables...
21 of 21 variables necessary.
0 of 1 mutex groups necessary.
400 of 400 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.010s CPU, 0.009s wall-clock]
Translator variables: 21
Translator derived variables: 0
Translator facts: 60
Translator goal facts: 10
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 400
Translator axioms: 0
Translator task size: 1311
Translator peak memory: 33880 KB
Writing output... [0.030s CPU, 0.032s wall-clock]
Done! [0.370s CPU, 0.379s wall-clock]
planner.py version 0.0.1
Time: 0.68s
Memory: 88MB
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: 88MB (+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: 0.02s
Memory: 90MB (+2MB)
Unblocking actions...
Solving...
Solving Time: 0.00s
Memory: 91MB (+1MB)
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: 0.02s
Memory: 92MB (+1MB)
Unblocking actions...
Solving...
Solving Time: 0.26s
Memory: 93MB (+1MB)
UNSAT
Iteration Time: 0.29s
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: 0.02s
Memory: 94MB (+1MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("board","f0","p9")),1) occurs(action(("up","f0","f19")),1) occurs(action(("board","f19","p4")),2) occurs(action(("down","f19","f15")),2) occurs(action(("board","f15","p8")),3) occurs(action(("down","f15","f4")),3) occurs(action(("depart","f4","p8")),4) occurs(action(("down","f4","f3")),4) occurs(action(("board","f3","p0")),5) occurs(action(("up","f3","f14")),5) occurs(action(("board","f3","p5")),5) occurs(action(("board","f14","p7")),6) occurs(action(("down","f14","f5")),6) occurs(action(("depart","f5","p7")),7) occurs(action(("depart","f5","p9")),7) occurs(action(("down","f5","f0")),7) occurs(action(("depart","f0","p0")),8) occurs(action(("up","f0","f4")),8) occurs(action(("board","f4","p1")),9) occurs(action(("up","f4","f10")),9) occurs(action(("depart","f10","p4")),10) occurs(action(("board","f10","p3")),10) occurs(action(("up","f10","f13")),10) occurs(action(("board","f13","p2")),11) occurs(action(("up","f13","f14")),11) occurs(action(("depart","f14","p2")),12) occurs(action(("depart","f14","p3")),12) occurs(action(("down","f14","f2")),12) occurs(action(("depart","f2","p1")),13) occurs(action(("up","f2","f11")),13) occurs(action(("board","f2","p6")),13) occurs(action(("depart","f11","p5")),14) occurs(action(("down","f11","f6")),14) occurs(action(("depart","f6","p6")),15) occurs(action(("down","f6","f2")),15)
Solving Time: 0.01s
Memory: 96MB (+2MB)
SAT
SATISFIABLE
Models : 1+
Calls : 4
Time : 1.069s (Solving: 0.27s 1st Model: 0.01s Unsat: 0.26s)
CPU Time : 1.070s
Choices : 9530
Conflicts : 6838 (Analyzed: 6836)
Restarts : 82 (Average: 83.37 Last: 50)
Model-Level : 68.0
Problems : 4 (Average Length: 9.50 Splits: 0)
Lemmas : 6836 (Deleted: 4256)
Binary : 50 (Ratio: 0.73%)
Ternary : 126 (Ratio: 1.84%)
Conflict : 6836 (Average Length: 12.5 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 6836 (Average: 1.32 Max: 23 Sum: 9046)
Executed : 6829 (Average: 1.32 Max: 23 Sum: 9039 Ratio: 99.92%)
Bounded : 7 (Average: 1.00 Max: 1 Sum: 7 Ratio: 0.08%)
Rules : 431529
Atoms : 431529
Bodies : 1 (Original: 0)
Tight : Yes
Variables : 7129 (Eliminated: 0 Frozen: 581)
Constraints : 29723 (Binary: 96.7% Ternary: 2.2% Other: 1.1%)
Memory Peak : 96MB
Max. Length : 15 steps
Sol. Length : 15 steps