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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-53.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-53.pddl
Parsing...
Parsing: [0.020s CPU, 0.022s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.000s CPU, 0.007s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.009s wall-clock]
Preparing model... [0.020s CPU, 0.022s wall-clock]
Generated 18 rules.
Computing model... [0.080s CPU, 0.081s wall-clock]
881 relevant atoms
583 auxiliary atoms
1464 final queue length
1905 total queue pushes
Completing instantiation... [0.070s CPU, 0.077s wall-clock]
Instantiating: [0.190s CPU, 0.198s wall-clock]
Computing fact groups...
Finding invariants...
6 initial candidates
Finding invariants: [0.010s CPU, 0.005s wall-clock]
Checking invariant weight... [0.000s CPU, 0.001s wall-clock]
Instantiating groups... [0.000s CPU, 0.001s 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, 0.010s 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, 0.004s wall-clock]
Translating task: [0.080s CPU, 0.074s 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, 0.044s 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! [0.390s CPU, 0.403s 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: 0.30s
Memory: 117MB (+2MB)
UNSAT
Iteration Time: 0.37s
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...
Solving Time: 0.47s
Memory: 121MB (+2MB)
UNKNOWN
Iteration Time: 0.55s
Iteration 5
Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until: 15
Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time: 0.05s
Memory: 124MB (+3MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("up","f0","f2")),1) occurs(action(("board","f2","p1")),2) occurs(action(("down","f2","f0")),2) occurs(action(("depart","f0","p1")),3) occurs(action(("up","f0","f3")),3) occurs(action(("board","f3","p4")),4) occurs(action(("up","f3","f7")),4) occurs(action(("depart","f7","p4")),5) occurs(action(("up","f7","f12")),5) occurs(action(("board","f7","p6")),5) occurs(action(("board","f12","p3")),6) occurs(action(("up","f12","f20")),6) occurs(action(("depart","f20","p3")),7) occurs(action(("down","f20","f16")),7) occurs(action(("board","f16","p5")),8) occurs(action(("down","f16","f1")),8) occurs(action(("board","f16","p9")),8) occurs(action(("depart","f1","p5")),9) occurs(action(("up","f1","f9")),9) occurs(action(("board","f9","p8")),10) occurs(action(("up","f9","f21")),10) occurs(action(("board","f21","p0")),11) occurs(action(("board","f21","p2")),11) occurs(action(("down","f21","f18")),11) occurs(action(("board","f18","p7")),12) occurs(action(("down","f18","f4")),12) occurs(action(("board","f4","p10")),13) occurs(action(("up","f4","f14")),13) occurs(action(("depart","f14","p10")),14) occurs(action(("down","f14","f12")),14) occurs(action(("depart","f12","p0")),15) occurs(action(("down","f12","f8")),15) occurs(action(("board","f12","p3")),15) occurs(action(("depart","f8","p2")),16) occurs(action(("up","f8","f9")),16) occurs(action(("board","f9","p8")),17) occurs(action(("up","f9","f17")),17) occurs(action(("depart","f17","p9")),18) occurs(action(("down","f17","f1")),18) occurs(action(("depart","f1","p8")),19) occurs(action(("up","f1","f10")),19) occurs(action(("depart","f10","p6")),20) occurs(action(("depart","f10","p7")),20) occurs(action(("up","f10","f17")),20)
Solving Time: 0.12s
Memory: 127MB (+3MB)
SAT
SATISFIABLE
Models : 1+
Calls : 5
Time : 2.246s (Solving: 0.88s 1st Model: 0.12s Unsat: 0.29s)
CPU Time : 2.240s
Choices : 23128
Conflicts : 15647 (Analyzed: 15645)
Restarts : 186 (Average: 84.11 Last: 60)
Model-Level : 73.0
Problems : 5 (Average Length: 12.00 Splits: 0)
Lemmas : 15645 (Deleted: 8210)
Binary : 141 (Ratio: 0.90%)
Ternary : 573 (Ratio: 3.66%)
Conflict : 15645 (Average Length: 16.7 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 15645 (Average: 1.31 Max: 22 Sum: 20523)
Executed : 15635 (Average: 1.31 Max: 22 Sum: 20513 Ratio: 99.95%)
Bounded : 10 (Average: 1.00 Max: 1 Sum: 10 Ratio: 0.05%)
Rules : 637312
Atoms : 637312
Bodies : 1 (Original: 0)
Tight : Yes
Variables : 17257 (Eliminated: 0 Frozen: 0)
Constraints : 50891 (Binary: 96.3% Ternary: 2.8% Other: 0.9%)
Memory Peak : 127MB
Max. Length : 20 steps
Sol. Length : 20 steps