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