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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-49.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-49.pddl
Parsing...
Parsing: [0.020s CPU, 0.024s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.007s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.010s wall-clock]
Preparing model... [0.020s CPU, 0.022s wall-clock]
Generated 18 rules.
Computing model... [0.080s CPU, 0.077s wall-clock]
741 relevant atoms
490 auxiliary atoms
1231 final queue length
1592 total queue pushes
Completing instantiation... [0.060s CPU, 0.064s wall-clock]
Instantiating: [0.180s CPU, 0.183s 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, 0.000s 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, 0.010s wall-clock]
Building STRIPS to SAS dictionary... [0.010s 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: [0.030s 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! [0.350s CPU, 0.360s wall-clock]
planner.py version 0.0.1
Time: 0.06s
Memory: 48MB
Iteration 1
Queue: [0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75]
Grounded Until: 0
Solving...
Solving Time: 0.00s
Memory: 48MB (+0MB)
UNSAT
Iteration Time: 0.00s
Iteration 2
Queue: [5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80]
Grounded Until: 0
Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time: 0.03s
Memory: 49MB (+1MB)
Unblocking actions...
Solving...
Solving Time: 0.00s
Memory: 50MB (+1MB)
UNSAT
Iteration Time: 0.04s
Iteration 3
Queue: [10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85]
Grounded Until: 5
Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time: 0.03s
Memory: 51MB (+1MB)
Unblocking actions...
Solving...
Solving Time: 0.01s
Memory: 52MB (+1MB)
UNSAT
Iteration Time: 0.05s
Iteration 4
Queue: [15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90]
Grounded Until: 10
Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time: 0.02s
Memory: 53MB (+1MB)
Unblocking actions...
Solving...
Solving Time: 0.17s
Memory: 55MB (+2MB)
UNSAT
Iteration Time: 0.21s
Iteration 5
Queue: [20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95]
Grounded Until: 15
Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time: 0.03s
Memory: 56MB (+1MB)
Unblocking actions...
Solving...
Solving Time: 0.92s
Memory: 57MB (+1MB)
UNKNOWN
Iteration Time: 0.96s
Iteration 6
Queue: [25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 20]
Grounded Until: 20
Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time: 0.02s
Memory: 58MB (+1MB)
Unblocking actions...
Solving...
Solving Time: 0.87s
Memory: 60MB (+2MB)
UNKNOWN
Iteration Time: 0.90s
Iteration 7
Queue: [30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 20, 25]
Grounded Until: 25
Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time: 0.02s
Memory: 61MB (+1MB)
Unblocking actions...
Solving...
Solving Time: 0.92s
Memory: 62MB (+1MB)
UNKNOWN
Iteration Time: 0.96s
Iteration 8
Queue: [35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 20, 25, 30]
Grounded Until: 30
Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time: 0.02s
Memory: 63MB (+1MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("up","f0","f2")),1) occurs(action(("board","f2","p7")),2) occurs(action(("up","f2","f7")),3) occurs(action(("depart","f7","p7")),4) occurs(action(("up","f7","f8")),5) occurs(action(("board","f8","p8")),6) occurs(action(("down","f8","f6")),7) occurs(action(("board","f6","p1")),8) occurs(action(("up","f6","f8")),9) occurs(action(("board","f8","p8")),10) occurs(action(("down","f8","f4")),11) occurs(action(("board","f4","p6")),12) occurs(action(("up","f4","f11")),13) occurs(action(("board","f11","p4")),14) occurs(action(("board","f11","p5")),14) occurs(action(("up","f11","f19")),15) occurs(action(("depart","f19","p1")),16) occurs(action(("board","f19","p2")),16) occurs(action(("down","f19","f12")),17) occurs(action(("depart","f12","p4")),18) occurs(action(("down","f12","f3")),19) occurs(action(("depart","f3","p8")),20) occurs(action(("up","f3","f13")),21) occurs(action(("board","f13","p0")),22) occurs(action(("up","f13","f15")),23) occurs(action(("depart","f15","p0")),24) occurs(action(("down","f15","f10")),25) occurs(action(("board","f10","p9")),26) occurs(action(("board","f10","p9")),27) occurs(action(("down","f10","f5")),28) occurs(action(("board","f5","p3")),29) occurs(action(("up","f5","f8")),30) occurs(action(("depart","f8","p2")),31) occurs(action(("depart","f8","p3")),31) occurs(action(("depart","f8","p9")),31) occurs(action(("up","f8","f14")),32) occurs(action(("depart","f14","p5")),33) occurs(action(("down","f14","f6")),34) occurs(action(("depart","f6","p6")),35)
Solving Time: 0.07s
Memory: 65MB (+2MB)
SAT
SATISFIABLE
Models : 1+
Calls : 8
Time : 3.287s (Solving: 2.95s 1st Model: 0.06s Unsat: 0.18s)
CPU Time : 3.280s
Choices : 42462
Conflicts : 28643 (Analyzed: 28640)
Restarts : 328 (Average: 87.32 Last: 101)
Model-Level : 72.0
Problems : 8 (Average Length: 19.50 Splits: 0)
Lemmas : 28640 (Deleted: 19922)
Binary : 338 (Ratio: 1.18%)
Ternary : 1509 (Ratio: 5.27%)
Conflict : 28640 (Average Length: 14.7 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 28640 (Average: 1.37 Max: 40 Sum: 39162)
Executed : 28618 (Average: 1.36 Max: 40 Sum: 39007 Ratio: 99.60%)
Bounded : 22 (Average: 7.05 Max: 22 Sum: 155 Ratio: 0.40%)
Rules : 5156
Atoms : 5156
Bodies : 1 (Original: 0)
Tight : Yes
Variables : 17601 (Eliminated: 0 Frozen: 13674)
Constraints : 87103 (Binary: 96.8% Ternary: 2.3% Other: 1.0%)
Memory Peak : 66MB
Max. Length : 35 steps
Sol. Length : 35 steps