INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/instances/instance-54.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/blocks-strips-typed/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/instances/instance-54.pddl
Parsing...
Parsing: [0.020s CPU, 0.018s wall-clock]
Normalizing task... [0.000s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.006s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.012s wall-clock]
Preparing model... [0.010s CPU, 0.012s wall-clock]
Generated 21 rules.
Computing model... [0.270s CPU, 0.279s wall-clock]
2238 relevant atoms
1482 auxiliary atoms
3720 final queue length
6482 total queue pushes
Completing instantiation... [0.460s CPU, 0.452s wall-clock]
Instantiating: [0.760s CPU, 0.763s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.020s CPU, 0.026s wall-clock]
Checking invariant weight... [0.010s CPU, 0.004s wall-clock]
Instantiating groups... [0.020s CPU, 0.026s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.006s wall-clock]
Choosing groups...
27 uncovered facts
Choosing groups: [0.030s CPU, 0.029s wall-clock]
Building translation key... [0.010s CPU, 0.010s wall-clock]
Computing fact groups: [0.160s CPU, 0.164s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.005s wall-clock]
Building dictionary for full mutex groups... [0.020s CPU, 0.010s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.019s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.020s CPU, 0.023s wall-clock]
Translating task: [0.560s CPU, 0.564s wall-clock]
2002 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
52 propositions removed
Detecting unreachable propositions: [0.290s CPU, 0.290s wall-clock]
Reordering and filtering variables...
53 of 53 variables necessary.
27 of 53 mutex groups necessary.
1352 of 1352 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.160s CPU, 0.163s wall-clock]
Translator variables: 53
Translator derived variables: 0
Translator facts: 756
Translator goal facts: 25
Translator mutex groups: 27
Translator total mutex groups size: 729
Translator operators: 1352
Translator axioms: 0
Translator task size: 11625
Translator peak memory: 43212 KB
Writing output... [0.200s CPU, 0.211s wall-clock]
Done! [2.220s CPU, 2.234s wall-clock]
planner.py version 0.0.1

Time:	 0.39s
Memory: 73MB

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...
[start: stats after solve call]

Models       : 0
Calls        : 1
Time         : 0.448s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.388s

Choices      : 0       
Conflicts    : 0        (Analyzed: 0)
Restarts     : 0       
Problems     : 1        (Average Length: 2.00 Splits: 0)
Lemmas       : 0        (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 0        (Average:  0.00 Max:   0 Sum:      0)
  Executed   : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio: 100.00%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 0        (Eliminated:    0 Frozen:    0)
Constraints  : 0        (Binary:   0.0% Ternary:   0.0% Other:   0.0%)

Memory Peak  : 209MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 145MB (+72MB)
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
Expected Memory: 145MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.15s
Memory:		 148MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 0.658s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.596s

Choices      : 0       
Conflicts    : 0        (Analyzed: 0)
Restarts     : 0       
Problems     : 2        (Average Length: 4.50 Splits: 0)
Lemmas       : 0        (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 0        (Average:  0.00 Max:   0 Sum:      0)
  Executed   : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio: 100.00%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 9755     (Eliminated:    0 Frozen: 3202)
Constraints  : 11359    (Binary:  93.1% Ternary:   4.4% Other:   2.6%)

Memory Peak  : 209MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 151MB (+3MB)
UNSAT
Iteration Time:	 0.21s

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
Expected Memory: 157.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.18s
Memory:		 160MB (+9MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 0.911s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.848s

Choices      : 0       
Conflicts    : 0        (Analyzed: 0)
Restarts     : 0       
Problems     : 3        (Average Length: 7.00 Splits: 0)
Lemmas       : 0        (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 0        (Average:  0.00 Max:   0 Sum:      0)
  Executed   : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio: 100.00%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 19956    (Eliminated:    0 Frozen: 6574)
Constraints  : 44261    (Binary:  93.7% Ternary:   4.5% Other:   1.8%)

Memory Peak  : 209MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 163MB (+3MB)
UNSAT
Iteration Time:	 0.26s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 175.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.18s
Memory:		 171MB (+8MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 1.181s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.120s

Choices      : 0       
Conflicts    : 0        (Analyzed: 0)
Restarts     : 0       
Problems     : 4        (Average Length: 9.50 Splits: 0)
Lemmas       : 0        (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 0        (Average:  0.00 Max:   0 Sum:      0)
  Executed   : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio: 100.00%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 30512    (Eliminated:    0 Frozen: 10081)
Constraints  : 100413   (Binary:  94.1% Ternary:   4.4% Other:   1.5%)

Memory Peak  : 209MB
Max. Length  : 10 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 175MB (+4MB)
UNSAT
Iteration Time:	 0.27s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 187.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.21s
Memory:		 183MB (+8MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 1.487s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.428s

Choices      : 0       
Conflicts    : 1        (Analyzed: 0)
Restarts     : 0       
Problems     : 5        (Average Length: 12.00 Splits: 0)
Lemmas       : 0        (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 0        (Average:  0.00 Max:   0 Sum:      0)
  Executed   : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio: 100.00%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 41523    (Eliminated:    0 Frozen: 13724)
Constraints  : 181667   (Binary:  94.4% Ternary:   4.4% Other:   1.2%)

Memory Peak  : 209MB
Max. Length  : 15 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 188MB (+5MB)
UNSAT
Iteration Time:	 0.31s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 201.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.18s
Memory:		 195MB (+7MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 1.759s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.700s

Choices      : 0       
Conflicts    : 2        (Analyzed: 0)
Restarts     : 0       
Problems     : 6        (Average Length: 14.50 Splits: 0)
Lemmas       : 0        (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 0        (Average:  0.00 Max:   0 Sum:      0)
  Executed   : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio: 100.00%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 52739    (Eliminated:    0 Frozen: 17369)
Constraints  : 266992   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 209MB
Max. Length  : 20 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 204MB (+9MB)
UNSAT
Iteration Time:	 0.28s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 220.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 0.18s
Memory:		 207MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 7
Time         : 2.043s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 1.980s

Choices      : 0       
Conflicts    : 3        (Analyzed: 0)
Restarts     : 0       
Problems     : 7        (Average Length: 17.00 Splits: 0)
Lemmas       : 0        (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 0        (Average:  0.00 Max:   0 Sum:      0)
  Executed   : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio: 100.00%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 63955    (Eliminated:    0 Frozen: 21014)
Constraints  : 352317   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 217MB
Max. Length  : 25 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.03s
Memory:		 210MB (+3MB)
UNSAT
Iteration Time:	 0.29s

Iteration 8
Queue:		 [(7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 30
Expected Memory: 226.0MB
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 0.19s
Memory:		 216MB (+6MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 8
Time         : 2.349s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s)
CPU Time     : 2.284s

Choices      : 0       
Conflicts    : 4        (Analyzed: 0)
Restarts     : 0       
Problems     : 8        (Average Length: 19.50 Splits: 0)
Lemmas       : 0        (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 0        (Average:  0.00 Max:   0 Sum:      0)
  Executed   : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio: 100.00%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 75171    (Eliminated:    0 Frozen: 24659)
Constraints  : 437642   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 228MB
Max. Length  : 30 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.04s
Memory:		 228MB (+12MB)
UNSAT
Iteration Time:	 0.31s

Iteration 9
Queue:		 [(8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 35
Expected Memory: 246.0MB
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 0.26s
Memory:		 235MB (+7MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 9
Time         : 2.725s (Solving: 0.03s 1st Model: 0.00s Unsat: 0.03s)
CPU Time     : 2.660s

Choices      : 0       
Conflicts    : 5        (Analyzed: 0)
Restarts     : 0       
Problems     : 9        (Average Length: 22.00 Splits: 0)
Lemmas       : 0        (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 0        (Average:  0.00 Max:   0 Sum:      0)
  Executed   : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio: 100.00%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 86387    (Eliminated:    0 Frozen: 28304)
Constraints  : 522967   (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 248MB
Max. Length  : 35 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.04s
Memory:		 239MB (+4MB)
UNSAT
Iteration Time:	 0.38s

Iteration 10
Queue:		 [(9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 40
Expected Memory: 257.0MB
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 0.18s
Memory:		 246MB (+7MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 10
Time         : 3.049s (Solving: 0.05s 1st Model: 0.00s Unsat: 0.05s)
CPU Time     : 2.984s

Choices      : 88       (Domain: 88)
Conflicts    : 17       (Analyzed: 11)
Restarts     : 0       
Problems     : 10       (Average Length: 24.50 Splits: 0)
Lemmas       : 11       (Deleted: 0)
  Binary     : 1        (Ratio:   9.09%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 11       (Average Length:    1.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 11       (Average: 50.82 Max:  59 Sum:    559)
  Executed   : 0        (Average:  8.00 Max:  12 Sum:     88 Ratio:  15.74%)
  Bounded    : 11       (Average: 42.82 Max:  47 Sum:    471 Ratio:  84.26%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 97603    (Eliminated:    0 Frozen: 31949)
Constraints  : 608292   (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 261MB
Max. Length  : 40 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.05s
Memory:		 251MB (+5MB)
UNSAT
Iteration Time:	 0.33s

Iteration 11
Queue:		 [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 45
Expected Memory: 269.0MB
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 0.18s
Memory:		 256MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 11
Time         : 3.411s (Solving: 0.09s 1st Model: 0.00s Unsat: 0.09s)
CPU Time     : 3.344s

Choices      : 316      (Domain: 316)
Conflicts    : 52       (Analyzed: 45)
Restarts     : 0       
Problems     : 11       (Average Length: 27.00 Splits: 0)
Lemmas       : 45       (Deleted: 0)
  Binary     : 5        (Ratio:  11.11%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 45       (Average Length:   15.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 45       (Average: 38.31 Max:  63 Sum:   1724)
  Executed   : 15       (Average:  7.02 Max:  63 Sum:    316 Ratio:  18.33%)
  Bounded    : 30       (Average: 46.93 Max:  52 Sum:   1408 Ratio:  81.67%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 108819   (Eliminated:    0 Frozen: 35594)
Constraints  : 648389   (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 274MB
Max. Length  : 45 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.07s
Memory:		 263MB (+7MB)
UNSAT
Iteration Time:	 0.37s

Iteration 12
Queue:		 [(11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 50
Expected Memory: 281.0MB
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 0.20s
Memory:		 265MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 12
Time         : 3.836s (Solving: 0.16s 1st Model: 0.00s Unsat: 0.16s)
CPU Time     : 3.768s

Choices      : 1122     (Domain: 1122)
Conflicts    : 117      (Analyzed: 109)
Restarts     : 1        (Average: 109.00 Last: 34)
Problems     : 12       (Average Length: 29.50 Splits: 0)
Lemmas       : 109      (Deleted: 0)
  Binary     : 9        (Ratio:   8.26%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 109      (Average Length:   92.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 109      (Average: 24.27 Max:  74 Sum:   2645)
  Executed   : 76       (Average: 10.29 Max:  74 Sum:   1122 Ratio:  42.42%)
  Bounded    : 33       (Average: 46.15 Max:  57 Sum:   1523 Ratio:  57.58%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 120035   (Eliminated:    0 Frozen: 39239)
Constraints  : 692744   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 283MB
Max. Length  : 50 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.11s
Memory:		 280MB (+15MB)
UNSAT
Iteration Time:	 0.43s

Iteration 13
Queue:		 [(12,60,0,True), (13,65,0,True)]
Grounded Until:	 55
Expected Memory: 298.0MB
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 0.21s
Memory:		 280MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 13
Time         : 4.263s (Solving: 0.22s 1st Model: 0.00s Unsat: 0.22s)
CPU Time     : 4.196s

Choices      : 2312     (Domain: 2312)
Conflicts    : 174      (Analyzed: 165)
Restarts     : 1        (Average: 165.00 Last: 56)
Problems     : 13       (Average Length: 32.00 Splits: 0)
Lemmas       : 165      (Deleted: 0)
  Binary     : 16       (Ratio:   9.70%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 165      (Average Length:   87.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 165      (Average: 23.62 Max: 277 Sum:   3898)
  Executed   : 130      (Average: 14.01 Max: 277 Sum:   2312 Ratio:  59.31%)
  Bounded    : 35       (Average: 45.31 Max:  62 Sum:   1586 Ratio:  40.69%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 131251   (Eliminated:    0 Frozen: 42884)
Constraints  : 756845   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 297MB
Max. Length  : 55 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.10s
Memory:		 285MB (+5MB)
UNSAT
Iteration Time:	 0.43s

Iteration 14
Queue:		 [(13,65,0,True)]
Grounded Until:	 60
Expected Memory: 303.0MB
Grounding...	 [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])]
Grounding Time:	 0.19s
Memory:		 289MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 14
Time         : 4.746s (Solving: 0.36s 1st Model: 0.00s Unsat: 0.36s)
CPU Time     : 4.680s

Choices      : 8209     (Domain: 8209)
Conflicts    : 208      (Analyzed: 198)
Restarts     : 1        (Average: 198.00 Last: 56)
Problems     : 14       (Average Length: 34.50 Splits: 0)
Lemmas       : 198      (Deleted: 0)
  Binary     : 35       (Ratio:  17.68%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 198      (Average Length:   96.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 198      (Average: 49.48 Max: 862 Sum:   9798)
  Executed   : 160      (Average: 41.46 Max: 862 Sum:   8209 Ratio:  83.78%)
  Bounded    : 38       (Average: 41.82 Max:  62 Sum:   1589 Ratio:  16.22%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 142467   (Eliminated:    0 Frozen: 46529)
Constraints  : 842145   (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 311MB
Max. Length  : 60 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.18s
Memory:		 295MB (+6MB)
UNSAT
Iteration Time:	 0.49s

Iteration 15
Queue:		 [(14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 65
Expected Memory: 313.0MB
Grounding...	 [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])]
Grounding Time:	 0.22s
Memory:		 298MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 15
Time         : 6.022s (Solving: 1.25s 1st Model: 0.00s Unsat: 1.25s)
CPU Time     : 5.956s

Choices      : 43592    (Domain: 43592)
Conflicts    : 893      (Analyzed: 882)
Restarts     : 8        (Average: 110.25 Last: 56)
Problems     : 15       (Average Length: 37.00 Splits: 0)
Lemmas       : 882      (Deleted: 0)
  Binary     : 93       (Ratio:  10.54%)
  Ternary    : 1        (Ratio:   0.11%)
  Conflict   : 882      (Average Length: 1727.7 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 882      (Average: 51.16 Max: 1206 Sum:  45123)
  Executed   : 837      (Average: 49.29 Max: 1206 Sum:  43471 Ratio:  96.34%)
  Bounded    : 45       (Average: 36.71 Max:  62 Sum:   1652 Ratio:   3.66%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 153683   (Eliminated:    0 Frozen: 50174)
Constraints  : 927470   (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 319MB
Max. Length  : 65 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.94s
Memory:		 304MB (+6MB)
UNSAT
Iteration Time:	 1.29s

Iteration 16
Queue:		 [(15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 70
Expected Memory: 322.0MB
Grounding...	 [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])]
Grounding Time:	 0.20s
Memory:		 309MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 16
Time         : 7.258s (Solving: 2.10s 1st Model: 0.00s Unsat: 2.10s)
CPU Time     : 7.192s

Choices      : 98185    (Domain: 98185)
Conflicts    : 1292     (Analyzed: 1280)
Restarts     : 13       (Average: 98.46 Last: 56)
Problems     : 16       (Average Length: 39.50 Splits: 0)
Lemmas       : 1280     (Deleted: 0)
  Binary     : 155      (Ratio:  12.11%)
  Ternary    : 1        (Ratio:   0.08%)
  Conflict   : 1280     (Average Length: 1701.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 1280     (Average: 77.77 Max: 2011 Sum:  99543)
  Executed   : 1227     (Average: 76.47 Max: 2011 Sum:  97883 Ratio:  98.33%)
  Bounded    : 53       (Average: 31.32 Max:  62 Sum:   1660 Ratio:   1.67%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 164899   (Eliminated:    0 Frozen: 53819)
Constraints  : 1012795  (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 334MB
Max. Length  : 70 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.89s
Memory:		 315MB (+6MB)
UNSAT
Iteration Time:	 1.24s

Iteration 17
Queue:		 [(16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 75
Expected Memory: 333.0MB
Grounding...	 [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])]
Grounding Time:	 0.35s
Memory:		 332MB (+17MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 17
Time         : 10.122s (Solving: 4.44s 1st Model: 0.00s Unsat: 4.44s)
CPU Time     : 10.056s

Choices      : 167383   (Domain: 167383)
Conflicts    : 2872     (Analyzed: 2859)
Restarts     : 27       (Average: 105.89 Last: 56)
Problems     : 17       (Average Length: 42.00 Splits: 0)
Lemmas       : 2859     (Deleted: 0)
  Binary     : 227      (Ratio:   7.94%)
  Ternary    : 4        (Ratio:   0.14%)
  Conflict   : 2859     (Average Length: 2064.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 2859     (Average: 58.86 Max: 2352 Sum: 168275)
  Executed   : 2795     (Average: 58.19 Max: 2352 Sum: 166362 Ratio:  98.86%)
  Bounded    : 64       (Average: 29.89 Max:  82 Sum:   1913 Ratio:   1.14%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 176115   (Eliminated:    0 Frozen: 57464)
Constraints  : 1098120  (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 356MB
Max. Length  : 75 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 2.38s
Memory:		 352MB (+20MB)
UNSAT
Iteration Time:	 2.87s

Iteration 18
Queue:		 [(17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 80
Expected Memory: 389.0MB
Grounding...	 [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])]
Grounding Time:	 0.18s
Memory:		 352MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 18
Time         : 25.139s (Solving: 19.08s 1st Model: 0.00s Unsat: 4.44s)
CPU Time     : 25.080s

Choices      : 337275   (Domain: 337275)
Conflicts    : 11926    (Analyzed: 11913)
Restarts     : 127      (Average: 93.80 Last: 90)
Problems     : 18       (Average Length: 44.50 Splits: 0)
Lemmas       : 11913    (Deleted: 8679)
  Binary     : 327      (Ratio:   2.74%)
  Ternary    : 8        (Ratio:   0.07%)
  Conflict   : 11913    (Average Length: 3813.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 11913    (Average: 27.02 Max: 2707 Sum: 321923)
  Executed   : 11846    (Average: 26.86 Max: 2707 Sum: 320007 Ratio:  99.40%)
  Bounded    : 67       (Average: 28.60 Max:  82 Sum:   1916 Ratio:   0.60%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 187331   (Eliminated:    0 Frozen: 61109)
Constraints  : 1183395  (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 481MB
Max. Length  : 80 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 14.70s
Memory:		 417MB (+65MB)
UNKNOWN
Iteration Time:	 15.03s

Iteration 19
Queue:		 [(18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 85
Expected Memory: 482.0MB
Grounding...	 [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])]
Grounding Time:	 0.21s
Memory:		 422MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 19
Time         : 27.442s (Solving: 20.94s 1st Model: 1.85s Unsat: 4.44s)
CPU Time     : 27.384s

Choices      : 451254   (Domain: 451254)
Conflicts    : 12590    (Analyzed: 12577)
Restarts     : 135      (Average: 93.16 Last: 90)
Model-Level  : 1025.0  
Problems     : 19       (Average Length: 47.00 Splits: 0)
Lemmas       : 12577    (Deleted: 8679)
  Binary     : 412      (Ratio:   3.28%)
  Ternary    : 8        (Ratio:   0.06%)
  Conflict   : 12577    (Average Length: 3703.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 12577    (Average: 34.50 Max: 2707 Sum: 433942)
  Executed   : 12504    (Average: 34.35 Max: 2707 Sum: 432020 Ratio:  99.56%)
  Bounded    : 73       (Average: 26.33 Max:  82 Sum:   1922 Ratio:   0.44%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 198547   (Eliminated:    0 Frozen: 64754)
Constraints  : 1268720  (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 481MB
Max. Length  : 85 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 1.92s
Memory:		 428MB (+6MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.35s
Memory:		 438MB (+10MB)
Answer: 1
occurs(action(("pick-up","o")),1) occurs(action(("put-down","o")),2) occurs(action(("unstack","e","t")),3) occurs(action(("put-down","e")),4) occurs(action(("unstack","t","h")),5) occurs(action(("stack","t","e")),6) occurs(action(("unstack","h","w")),7) occurs(action(("put-down","h")),8) occurs(action(("unstack","w","l")),9) occurs(action(("stack","w","h")),10) occurs(action(("unstack","l","b")),11) occurs(action(("put-down","l")),12) occurs(action(("unstack","b","z")),13) occurs(action(("stack","b","l")),14) occurs(action(("unstack","z","y")),15) occurs(action(("stack","z","o")),16) occurs(action(("pick-up","v")),17) occurs(action(("put-down","v")),18) occurs(action(("unstack","y","c")),19) occurs(action(("put-down","y")),20) occurs(action(("unstack","j","g")),21) occurs(action(("put-down","j")),22) occurs(action(("unstack","c","s")),23) occurs(action(("put-down","c")),24) occurs(action(("unstack","d","k")),25) occurs(action(("stack","d","k")),26) occurs(action(("unstack","u","f")),27) occurs(action(("put-down","u")),28) occurs(action(("unstack","g","i")),29) occurs(action(("stack","g","v")),30) occurs(action(("unstack","b","l")),31) occurs(action(("stack","b","y")),32) occurs(action(("unstack","s","r")),33) occurs(action(("stack","s","g")),34) occurs(action(("unstack","r","x")),35) occurs(action(("stack","r","u")),36) occurs(action(("unstack","x","m")),37) occurs(action(("put-down","x")),38) occurs(action(("unstack","m","q")),39) occurs(action(("put-down","m")),40) occurs(action(("unstack","q","a")),41) occurs(action(("stack","q","b")),42) occurs(action(("unstack","a","n")),43) occurs(action(("put-down","a")),44) occurs(action(("unstack","n","p")),45) occurs(action(("stack","n","q")),46) occurs(action(("unstack","w","h")),47) occurs(action(("stack","w","n")),48) occurs(action(("unstack","z","o")),49) occurs(action(("stack","z","w")),50) occurs(action(("unstack","t","e")),51) occurs(action(("stack","t","z")),52) occurs(action(("pick-up","l")),53) occurs(action(("stack","l","t")),54) occurs(action(("pick-up","f")),55) occurs(action(("stack","f","l")),56) occurs(action(("pick-up","i")),57) occurs(action(("stack","i","f")),58) occurs(action(("unstack","d","k")),59) occurs(action(("stack","d","i")),60) occurs(action(("pick-up","o")),61) occurs(action(("stack","o","d")),62) occurs(action(("unstack","s","g")),63) occurs(action(("stack","s","o")),64) occurs(action(("unstack","g","v")),65) occurs(action(("stack","g","s")),66) occurs(action(("unstack","r","u")),67) occurs(action(("stack","r","g")),68) occurs(action(("pick-up","j")),69) occurs(action(("stack","j","r")),70) occurs(action(("pick-up","x")),71) occurs(action(("stack","x","j")),72) occurs(action(("pick-up","v")),73) occurs(action(("stack","v","x")),74) occurs(action(("pick-up","e")),75) occurs(action(("stack","e","v")),76) occurs(action(("pick-up","c")),77) occurs(action(("stack","c","e")),78) occurs(action(("pick-up","h")),79) occurs(action(("stack","h","c")),80) occurs(action(("pick-up","p")),81) occurs(action(("stack","p","h")),82) occurs(action(("pick-up","a")),83) occurs(action(("stack","a","p")),84) occurs(action(("pick-up","u")),85) occurs(action(("stack","u","a")),86) occurs(action(("pick-up","m")),87) occurs(action(("stack","m","u")),88) occurs(action(("pick-up","k")),89) occurs(action(("stack","k","m")),90)
SATISFIABLE

Models       : 1+
Calls        : 19
Time         : 27.442s (Solving: 20.94s 1st Model: 1.85s Unsat: 4.44s)
CPU Time     : 27.384s

Choices      : 451254   (Domain: 451254)
Conflicts    : 12590    (Analyzed: 12577)
Restarts     : 135      (Average: 93.16 Last: 90)
Model-Level  : 1025.0  
Problems     : 19       (Average Length: 47.00 Splits: 0)
Lemmas       : 12577    (Deleted: 8679)
  Binary     : 412      (Ratio:   3.28%)
  Ternary    : 8        (Ratio:   0.06%)
  Conflict   : 12577    (Average Length: 3703.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 12577    (Average: 34.50 Max: 2707 Sum: 433942)
  Executed   : 12504    (Average: 34.35 Max: 2707 Sum: 432020 Ratio:  99.56%)
  Bounded    : 73       (Average: 26.33 Max:  82 Sum:   1922 Ratio:   0.44%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 198547   (Eliminated:    0 Frozen: 64754)
Constraints  : 1268720  (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 481MB
Max. Length  : 90 steps
Sol. Length  : 90 steps
Models       : 1


