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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-55.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-55.pddl
Parsing...
Parsing: [0.030s CPU, 0.033s wall-clock]
Normalizing task... [0.000s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.010s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.012s wall-clock]
Preparing model... [0.030s CPU, 0.030s wall-clock]
Generated 18 rules.
Computing model... [0.100s CPU, 0.101s wall-clock]
881 relevant atoms
583 auxiliary atoms
1464 final queue length
1905 total queue pushes
Completing instantiation... [0.070s CPU, 0.078s wall-clock]
Instantiating: [0.240s CPU, 0.233s wall-clock]
Computing fact groups...
Finding invariants...
6 initial candidates
Finding invariants: [0.000s 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...
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: [0.000s 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, 0.076s 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, 0.043s 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: [0.020s 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, 0.038s wall-clock]
Done! [0.440s CPU, 0.451s wall-clock]
planner.py version 0.0.1
Time: 0.08s
Memory: 49MB
Iteration 1
Queue: [0]
Grounded Until: 0
Solving...
Solving Time: 0.00s
Memory: 49MB (+0MB)
UNSAT
Iteration Time: 0.00s
Iteration 2
Queue: [5]
Grounded Until: 0
Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time: 0.04s
Memory: 50MB (+1MB)
Unblocking actions...
Solving...
Solving Time: 0.00s
Memory: 51MB (+1MB)
UNSAT
Iteration Time: 0.05s
Iteration 3
Queue: [10]
Grounded Until: 5
Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time: 0.03s
Memory: 52MB (+1MB)
Unblocking actions...
Solving...
Solving Time: 0.01s
Memory: 53MB (+1MB)
UNSAT
Iteration Time: 0.05s
Iteration 4
Queue: [15]
Grounded Until: 10
Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time: 0.03s
Memory: 55MB (+2MB)
Unblocking actions...
Solving...
Solving Time: 0.25s
Memory: 57MB (+2MB)
UNSAT
Iteration Time: 0.30s
Iteration 5
Queue: [20]
Grounded Until: 15
Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time: 0.03s
Memory: 58MB (+1MB)
Unblocking actions...
Solving...
Solving Time: 1.03s
Memory: 59MB (+1MB)
UNKNOWN
Iteration Time: 1.07s
Iteration 6
Queue: [20]
Grounded Until: 20
Solving...
Solving Time: 0.79s
Memory: 59MB (+0MB)
UNKNOWN
Iteration Time: 0.79s
Iteration 7
Queue: [20]
Grounded Until: 20
Solving...
Solving Time: 0.27s
Memory: 59MB (+0MB)
UNSAT
Iteration Time: 0.28s
Iteration 8
Queue: [25]
Grounded Until: 20
Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time: 0.03s
Memory: 61MB (+2MB)
Unblocking actions...
Solving...
Solving Time: 1.12s
Memory: 62MB (+1MB)
UNKNOWN
Iteration Time: 1.17s
Iteration 9
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 1.18s
Memory: 62MB (+0MB)
UNKNOWN
Iteration Time: 1.18s
Iteration 10
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 1.16s
Memory: 62MB (+0MB)
UNKNOWN
Iteration Time: 1.16s
Iteration 11
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.99s
Memory: 62MB (+0MB)
UNKNOWN
Iteration Time: 0.99s
Iteration 12
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.72s
Memory: 62MB (+0MB)
UNKNOWN
Iteration Time: 0.72s
Iteration 13
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.66s
Memory: 63MB (+1MB)
UNKNOWN
Iteration Time: 0.66s
Iteration 14
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.59s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.59s
Iteration 15
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.58s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.58s
Iteration 16
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.53s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.53s
Iteration 17
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.52s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.52s
Iteration 18
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.53s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.53s
Iteration 19
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.47s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.47s
Iteration 20
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.52s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.52s
Iteration 21
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.52s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.52s
Iteration 22
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.49s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.49s
Iteration 23
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.47s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.47s
Iteration 24
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.50s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.50s
Iteration 25
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.49s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.49s
Iteration 26
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.47s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.47s
Iteration 27
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.52s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.52s
Iteration 28
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.48s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.48s
Iteration 29
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.50s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.50s
Iteration 30
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.52s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.52s
Iteration 31
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.51s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.51s
Iteration 32
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.51s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.51s
Iteration 33
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.63s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.63s
Iteration 34
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.80s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.80s
Iteration 35
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.77s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.77s
Iteration 36
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.72s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.73s
Iteration 37
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.57s
Memory: 63MB (+0MB)
UNKNOWN
Iteration Time: 0.57s
Iteration 38
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.62s
Memory: 64MB (+1MB)
UNKNOWN
Iteration Time: 0.62s
Iteration 39
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.60s
Memory: 64MB (+0MB)
UNKNOWN
Iteration Time: 0.60s
Iteration 40
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.57s
Memory: 64MB (+0MB)
UNKNOWN
Iteration Time: 0.57s
Iteration 41
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.61s
Memory: 64MB (+0MB)
UNKNOWN
Iteration Time: 0.61s
Iteration 42
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.64s
Memory: 64MB (+0MB)
UNKNOWN
Iteration Time: 0.64s
Iteration 43
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.58s
Memory: 64MB (+0MB)
UNKNOWN
Iteration Time: 0.58s
Iteration 44
Queue: [25]
Grounded Until: 25
Solving...
Solving Time: 0.04s
Memory: 64MB (+0MB)
UNSAT
Iteration Time: 0.04s
Iteration 45
Queue: [30]
Grounded Until: 25
Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time: 0.03s
Memory: 66MB (+2MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("up","f0","f15")),1) occurs(action(("board","f15","p0")),2) occurs(action(("down","f15","f9")),3) occurs(action(("depart","f9","p0")),4) occurs(action(("up","f9","f19")),5) occurs(action(("board","f19","p10")),6) occurs(action(("board","f19","p8")),6) occurs(action(("down","f19","f16")),7) occurs(action(("depart","f16","p10")),8) occurs(action(("depart","f16","p8")),8) occurs(action(("board","f16","p3")),8) occurs(action(("up","f16","f21")),9) occurs(action(("board","f21","p4")),10) occurs(action(("down","f21","f14")),11) occurs(action(("board","f14","p1")),12) occurs(action(("up","f14","f15")),13) occurs(action(("depart","f15","p4")),14) occurs(action(("board","f15","p0")),14) occurs(action(("down","f15","f0")),15) occurs(action(("depart","f0","p1")),16) occurs(action(("up","f0","f17")),17) occurs(action(("board","f17","p6")),18) occurs(action(("down","f17","f8")),19) occurs(action(("depart","f8","p6")),20) occurs(action(("board","f8","p5")),20) occurs(action(("up","f8","f10")),21) occurs(action(("depart","f10","p5")),22) occurs(action(("up","f10","f18")),23) occurs(action(("board","f18","p2")),24) occurs(action(("down","f18","f5")),25) occurs(action(("board","f5","p9")),26) occurs(action(("up","f5","f21")),27) occurs(action(("depart","f21","p3")),28) occurs(action(("depart","f21","p9")),28) occurs(action(("board","f21","p7")),28) occurs(action(("down","f21","f4")),29) occurs(action(("depart","f4","p2")),30) occurs(action(("depart","f4","p7")),30)
Solving Time: 0.10s
Memory: 67MB (+1MB)
SAT
SATISFIABLE
Models : 1+
Calls : 45
Time : 25.511s (Solving: 25.03s 1st Model: 0.09s Unsat: 0.56s)
CPU Time : 25.520s
Choices : 418222
Conflicts : 320087 (Analyzed: 320082)
Restarts : 3887 (Average: 82.35 Last: 142)
Model-Level : 56.0
Problems : 45 (Average Length: 25.22 Splits: 0)
Lemmas : 320082 (Deleted: 284581)
Binary : 315 (Ratio: 0.10%)
Ternary : 2100 (Ratio: 0.66%)
Conflict : 320082 (Average Length: 14.3 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 320082 (Average: 1.22 Max: 59 Sum: 389435)
Executed : 320050 (Average: 1.22 Max: 59 Sum: 389264 Ratio: 99.96%)
Bounded : 32 (Average: 5.34 Max: 22 Sum: 171 Ratio: 0.04%)
Rules : 6199
Atoms : 6199
Bodies : 1 (Original: 0)
Tight : Yes
Variables : 17788 (Eliminated: 0 Frozen: 14109)
Constraints : 89324 (Binary: 97.1% Ternary: 2.1% Other: 0.9%)
Memory Peak : 69MB
Max. Length : 30 steps
Sol. Length : 30 steps