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-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/blocks-strips-typed/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/instances/instance-53.pddl
Parsing...
Parsing: [0.020s CPU, 0.017s wall-clock]
Normalizing task... [0.000s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.000s CPU, 0.005s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.010s wall-clock]
Preparing model... [0.010s CPU, 0.011s wall-clock]
Generated 21 rules.
Computing model... [0.280s CPU, 0.274s wall-clock]
2238 relevant atoms
1482 auxiliary atoms
3720 final queue length
6481 total queue pushes
Completing instantiation... [0.450s CPU, 0.454s wall-clock]
Instantiating: [0.750s CPU, 0.757s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.020s CPU, 0.025s wall-clock]
Checking invariant weight... [0.000s CPU, 0.004s wall-clock]
Instantiating groups... [0.030s CPU, 0.027s wall-clock]
Collecting mutex groups... [0.010s 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, 0.163s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.005s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.010s wall-clock]
Building mutex information...
Building mutex information: [0.020s CPU, 0.020s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.030s CPU, 0.023s wall-clock]
Translating task: [0.570s CPU, 0.565s 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: [0.280s CPU, 0.289s 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: [0.170s CPU, 0.164s 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... [0.190s CPU, 0.212s wall-clock]
Done! [2.210s CPU, 2.228s 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         : 0.454s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.392s

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        : 35667   
Atoms        : 35667   
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         : 0.722s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.664s

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        : 35667   
Atoms        : 35667   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 9752     (Eliminated:    0 Frozen: 9752)
Constraints  : 12510    (Binary:  93.5% Ternary:   4.0% Other:   2.5%)

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

[endof: stats after solve call]
Solving Time:	 0.07s
Memory:		 151MB (+3MB)
UNSAT
Iteration Time:	 0.27s

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:		 161MB (+10MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 1.079s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.024s

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        : 35667   
Atoms        : 35667   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 20215    (Eliminated:    0 Frozen: 20215)
Constraints  : 67274    (Binary:  94.3% Ternary:   4.3% Other:   1.4%)

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

[endof: stats after solve call]
Solving Time:	 0.11s
Memory:		 164MB (+3MB)
UNSAT
Iteration Time:	 0.36s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 177.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.18s
Memory:		 170MB (+6MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 1.493s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.440s

Choices      : 0       
Conflicts    : 1        (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        : 35667   
Atoms        : 35667   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 31226    (Eliminated:    0 Frozen: 31226)
Constraints  : 148528   (Binary:  94.5% Ternary:   4.3% Other:   1.2%)

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

[endof: stats after solve call]
Solving Time:	 0.16s
Memory:		 175MB (+5MB)
UNSAT
Iteration Time:	 0.42s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 188.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.21s
Memory:		 184MB (+9MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 1.947s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.900s

Choices      : 0       
Conflicts    : 2        (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        : 35667   
Atoms        : 35667   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 42442    (Eliminated:    0 Frozen: 42442)
Constraints  : 233853   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

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

[endof: stats after solve call]
Solving Time:	 0.18s
Memory:		 190MB (+6MB)
UNSAT
Iteration Time:	 0.46s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 205.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.18s
Memory:		 196MB (+6MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 2.375s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 2.328s

Choices      : 0       
Conflicts    : 3        (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        : 35667   
Atoms        : 35667   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 53658    (Eliminated:    0 Frozen: 53658)
Constraints  : 319178   (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

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

[endof: stats after solve call]
Solving Time:	 0.18s
Memory:		 205MB (+9MB)
UNSAT
Iteration Time:	 0.43s

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:		 208MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 7
Time         : 2.818s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 2.772s

Choices      : 0       
Conflicts    : 4        (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        : 35667   
Atoms        : 35667   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 64874    (Eliminated:    0 Frozen: 64874)
Constraints  : 404503   (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

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

[endof: stats after solve call]
Solving Time:	 0.18s
Memory:		 213MB (+5MB)
UNSAT
Iteration Time:	 0.45s

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: 228.0MB
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 0.19s
Memory:		 217MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 8
Time         : 3.287s (Solving: 0.03s 1st Model: 0.00s Unsat: 0.03s)
CPU Time     : 3.244s

Choices      : 26       (Domain: 26)
Conflicts    : 8        (Analyzed: 3)
Restarts     : 0       
Problems     : 8        (Average Length: 19.50 Splits: 0)
Lemmas       : 3        (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 3        (Average Length:    1.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 3        (Average: 45.67 Max:  49 Sum:    137)
  Executed   : 0        (Average:  8.67 Max:  12 Sum:     26 Ratio:  18.98%)
  Bounded    : 3        (Average: 37.00 Max:  37 Sum:    111 Ratio:  81.02%)

Rules        : 35667   
Atoms        : 35667   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 76090    (Eliminated:    0 Frozen: 76090)
Constraints  : 489828   (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 229MB
Max. Length  : 30 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.19s
Memory:		 229MB (+12MB)
UNSAT
Iteration Time:	 0.47s

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: 245.0MB
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 0.26s
Memory:		 236MB (+7MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 9
Time         : 3.853s (Solving: 0.06s 1st Model: 0.00s Unsat: 0.06s)
CPU Time     : 3.808s

Choices      : 105      (Domain: 105)
Conflicts    : 37       (Analyzed: 31)
Restarts     : 0       
Problems     : 9        (Average Length: 22.00 Splits: 0)
Lemmas       : 31       (Deleted: 0)
  Binary     : 6        (Ratio:  19.35%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 31       (Average Length:  192.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 31       (Average:  8.35 Max:  54 Sum:    259)
  Executed   : 26       (Average:  3.39 Max:  54 Sum:    105 Ratio:  40.54%)
  Bounded    : 5        (Average: 30.80 Max:  42 Sum:    154 Ratio:  59.46%)

Rules        : 35667   
Atoms        : 35667   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 87306    (Eliminated:    0 Frozen: 87306)
Constraints  : 554807   (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

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

[endof: stats after solve call]
Solving Time:	 0.22s
Memory:		 242MB (+6MB)
UNSAT
Iteration Time:	 0.57s

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: 258.0MB
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 0.21s
Memory:		 247MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 10
Time         : 4.683s (Solving: 0.40s 1st Model: 0.00s Unsat: 0.40s)
CPU Time     : 4.644s

Choices      : 2450     (Domain: 2450)
Conflicts    : 620      (Analyzed: 613)
Restarts     : 4        (Average: 153.25 Last: 67)
Problems     : 10       (Average Length: 24.50 Splits: 0)
Lemmas       : 613      (Deleted: 0)
  Binary     : 28       (Ratio:   4.57%)
  Ternary    : 3        (Ratio:   0.49%)
  Conflict   : 613      (Average Length: 1189.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 613      (Average:  4.34 Max: 102 Sum:   2663)
  Executed   : 603      (Average:  3.87 Max: 102 Sum:   2372 Ratio:  89.07%)
  Bounded    : 10       (Average: 29.10 Max:  47 Sum:    291 Ratio:  10.93%)

Rules        : 35667   
Atoms        : 35667   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 98522    (Eliminated:    0 Frozen: 98522)
Constraints  : 638977   (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 262MB
Max. Length  : 40 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.53s
Memory:		 254MB (+7MB)
UNSAT
Iteration Time:	 0.84s

Iteration 11
Queue:		 [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 45
Expected Memory: 270.0MB
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 0.23s
Memory:		 258MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 11
Time         : 10.985s (Solving: 6.17s 1st Model: 0.00s Unsat: 6.17s)
CPU Time     : 10.948s

Choices      : 13238    (Domain: 13238)
Conflicts    : 5204     (Analyzed: 5196)
Restarts     : 27       (Average: 192.44 Last: 67)
Problems     : 11       (Average Length: 27.00 Splits: 0)
Lemmas       : 5196     (Deleted: 0)
  Binary     : 57       (Ratio:   1.10%)
  Ternary    : 3        (Ratio:   0.06%)
  Conflict   : 5196     (Average Length: 2707.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 5196     (Average:  2.50 Max: 127 Sum:  12994)
  Executed   : 5185     (Average:  2.44 Max: 127 Sum:  12702 Ratio:  97.75%)
  Bounded    : 11       (Average: 26.55 Max:  47 Sum:    292 Ratio:   2.25%)

Rules        : 35667   
Atoms        : 35667   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 109738   (Eliminated:    0 Frozen: 109738)
Constraints  : 724277   (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 275MB
Max. Length  : 45 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 5.97s
Memory:		 266MB (+8MB)
UNSAT
Iteration Time:	 6.31s

Iteration 12
Queue:		 [(11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 50
Expected Memory: 282.0MB
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 0.24s
Memory:		 268MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 12
Time         : 43.705s (Solving: 38.32s 1st Model: 0.00s Unsat: 38.32s)
CPU Time     : 43.668s

Choices      : 62829    (Domain: 62829)
Conflicts    : 21705    (Analyzed: 21696)
Restarts     : 89       (Average: 243.78 Last: 365)
Problems     : 12       (Average Length: 29.50 Splits: 0)
Lemmas       : 21696    (Deleted: 11250)
  Binary     : 190      (Ratio:   0.88%)
  Ternary    : 9        (Ratio:   0.04%)
  Conflict   : 21696    (Average Length: 3506.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 21696    (Average:  2.78 Max: 372 Sum:  60372)
  Executed   : 21679    (Average:  2.77 Max: 372 Sum:  60074 Ratio:  99.51%)
  Bounded    : 17       (Average: 17.53 Max:  47 Sum:    298 Ratio:   0.49%)

Rules        : 35667   
Atoms        : 35667   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 120954   (Eliminated:    0 Frozen: 120954)
Constraints  : 809602   (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 538MB
Max. Length  : 50 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 32.36s
Memory:		 474MB (+206MB)
UNSAT
Iteration Time:	 32.73s

Iteration 13
Queue:		 [(12,60,0,True), (13,65,0,True)]
Grounded Until:	 55
Expected Memory: 682.0MB
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 0.19s
Memory:		 474MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 13
Time         : 104.680s (Solving: 98.75s 1st Model: 0.00s Unsat: 38.32s)
CPU Time     : 104.612s

Choices      : 214230   (Domain: 214230)
Conflicts    : 49905    (Analyzed: 49896)
Restarts     : 189      (Average: 264.00 Last: 365)
Problems     : 13       (Average Length: 32.00 Splits: 0)
Lemmas       : 49896    (Deleted: 38051)
  Binary     : 335      (Ratio:   0.67%)
  Ternary    : 37       (Ratio:   0.07%)
  Conflict   : 49896    (Average Length: 4261.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 49896    (Average:  3.95 Max: 1104 Sum: 197290)
  Executed   : 49875    (Average:  3.95 Max: 1104 Sum: 196988 Ratio:  99.85%)
  Bounded    : 21       (Average: 14.38 Max:  47 Sum:    302 Ratio:   0.15%)

Rules        : 35667   
Atoms        : 35667   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 132170   (Eliminated:    0 Frozen: 132170)
Constraints  : 894927   (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 673MB
Max. Length  : 55 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 60.62s
Memory:		 609MB (+135MB)
UNKNOWN
Iteration Time:	 60.95s

Iteration 14
Queue:		 [(13,65,0,True)]
Grounded Until:	 60
Expected Memory: 817.0MB
Grounding...	 [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])]
Grounding Time:	 0.19s
Memory:		 611MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 14
Time         : 160.147s (Solving: 153.63s 1st Model: 0.00s Unsat: 38.32s)
CPU Time     : 160.104s

Choices      : 441862   (Domain: 441862)
Conflicts    : 78093    (Analyzed: 78084)
Restarts     : 289      (Average: 270.19 Last: 365)
Problems     : 14       (Average Length: 34.50 Splits: 0)
Lemmas       : 78084    (Deleted: 65777)
  Binary     : 492      (Ratio:   0.63%)
  Ternary    : 56       (Ratio:   0.07%)
  Conflict   : 78084    (Average Length: 4508.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 78084    (Average:  5.07 Max: 1477 Sum: 395689)
  Executed   : 78053    (Average:  5.06 Max: 1477 Sum: 395377 Ratio:  99.92%)
  Bounded    : 31       (Average: 10.06 Max:  47 Sum:    312 Ratio:   0.08%)

Rules        : 35667   
Atoms        : 35667   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 143386   (Eliminated:    0 Frozen: 143386)
Constraints  : 980252   (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 683MB
Max. Length  : 60 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 55.14s
Memory:		 683MB (+72MB)
UNKNOWN
Iteration Time:	 55.50s

Iteration 15
Queue:		 [(12,60,1,True), (13,65,1,True), (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), (21,105,0,True), (22,110,0,True), (23,115,0,True), (24,120,0,True), (25,125,0,True)]
Grounded Until:	 65
Blocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 15
Time         : 240.999s (Solving: 234.38s 1st Model: 0.00s Unsat: 38.32s)
CPU Time     : 240.988s

Choices      : 530582   (Domain: 530582)
Conflicts    : 106300   (Analyzed: 106291)
Restarts     : 389      (Average: 273.24 Last: 365)
Problems     : 15       (Average Length: 36.67 Splits: 0)
Lemmas       : 106291   (Deleted: 93809)
  Binary     : 508      (Ratio:   0.48%)
  Ternary    : 64       (Ratio:   0.06%)
  Conflict   : 106291   (Average Length: 4547.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 106291   (Average:  4.44 Max: 1477 Sum: 471910)
  Executed   : 106259   (Average:  4.44 Max: 1477 Sum: 471597 Ratio:  99.93%)
  Bounded    : 32       (Average:  9.78 Max:  47 Sum:    313 Ratio:   0.07%)

Rules        : 35667   
Atoms        : 35667   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 143386   (Eliminated:    0 Frozen: 143386)
Constraints  : 980252   (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 683MB
Max. Length  : 65 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 80.81s
Memory:		 683MB (+0MB)
UNKNOWN
Iteration Time:	 80.89s

Iteration 16
Queue:		 [(13,65,1,True), (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), (21,105,0,True), (22,110,0,True), (23,115,0,True), (24,120,0,True), (25,125,0,True)]
Grounded Until:	 65
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 16
Time         : 317.588s (Solving: 310.86s 1st Model: 0.00s Unsat: 38.32s)
CPU Time     : 317.608s

Choices      : 640427   (Domain: 640427)
Conflicts    : 134515   (Analyzed: 134506)
Restarts     : 489      (Average: 275.06 Last: 365)
Problems     : 16       (Average Length: 38.56 Splits: 0)
Lemmas       : 134506   (Deleted: 121847)
  Binary     : 550      (Ratio:   0.41%)
  Ternary    : 73       (Ratio:   0.05%)
  Conflict   : 134506   (Average Length: 4427.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 134506   (Average:  4.23 Max: 1477 Sum: 568640)
  Executed   : 134471   (Average:  4.23 Max: 1477 Sum: 568324 Ratio:  99.94%)
  Bounded    : 35       (Average:  9.03 Max:  47 Sum:    316 Ratio:   0.06%)

Rules        : 35667   
Atoms        : 35667   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 143386   (Eliminated:    0 Frozen: 143386)
Constraints  : 980252   (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 683MB
Max. Length  : 65 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 76.55s
Memory:		 683MB (+0MB)
UNKNOWN
Iteration Time:	 76.62s

Iteration 17
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), (21,105,0,True), (22,110,0,True), (23,115,0,True), (24,120,0,True), (25,125,0,True)]
Grounded Until:	 65
Expected Memory: 891.0MB
Grounding...	 [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])]
Grounding Time:	 0.20s
Memory:		 684MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 17
Time         : 368.817s (Solving: 361.51s 1st Model: 0.00s Unsat: 38.32s)
CPU Time     : 368.860s

Choices      : 860044   (Domain: 860044)
Conflicts    : 162776   (Analyzed: 162767)
Restarts     : 589      (Average: 276.34 Last: 365)
Problems     : 17       (Average Length: 40.53 Splits: 0)
Lemmas       : 162767   (Deleted: 149738)
  Binary     : 740      (Ratio:   0.45%)
  Ternary    : 96       (Ratio:   0.06%)
  Conflict   : 162767   (Average Length: 4417.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 162767   (Average:  4.75 Max: 1477 Sum: 772663)
  Executed   : 162722   (Average:  4.75 Max: 1477 Sum: 772337 Ratio:  99.96%)
  Bounded    : 45       (Average:  7.24 Max:  47 Sum:    326 Ratio:   0.04%)

Rules        : 35667   
Atoms        : 35667   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 154602   (Eliminated:    0 Frozen: 154602)
Constraints  : 1065577  (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 707MB
Max. Length  : 65 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 50.89s
Memory:		 692MB (+8MB)
UNKNOWN
Iteration Time:	 51.26s

Iteration 18
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), (21,105,0,True), (22,110,0,True), (23,115,0,True), (24,120,0,True), (25,125,0,True)]
Grounded Until:	 70
Expected Memory: 900.0MB
Grounding...	 [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])]
Grounding Time:	 0.20s
Memory:		 694MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 18
Time         : 417.317s (Solving: 409.42s 1st Model: 0.00s Unsat: 38.32s)
CPU Time     : 417.380s

Choices      : 1156426  (Domain: 1156426)
Conflicts    : 190969   (Analyzed: 190960)
Restarts     : 689      (Average: 277.16 Last: 365)
Problems     : 18       (Average Length: 42.56 Splits: 0)
Lemmas       : 190960   (Deleted: 177553)
  Binary     : 968      (Ratio:   0.51%)
  Ternary    : 110      (Ratio:   0.06%)
  Conflict   : 190960   (Average Length: 4362.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 190960   (Average:  5.42 Max: 1700 Sum: 1035947)
  Executed   : 190898   (Average:  5.42 Max: 1700 Sum: 1035604 Ratio:  99.97%)
  Bounded    : 62       (Average:  5.53 Max:  47 Sum:    343 Ratio:   0.03%)

Rules        : 35667   
Atoms        : 35667   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 165818   (Eliminated:    0 Frozen: 165818)
Constraints  : 1150902  (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 717MB
Max. Length  : 70 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 48.17s
Memory:		 702MB (+8MB)
UNKNOWN
Iteration Time:	 48.53s

Iteration 19
Queue:		 [(16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True), (22,110,0,True), (23,115,0,True), (24,120,0,True), (25,125,0,True)]
Grounded Until:	 75
Expected Memory: 910.0MB
Grounding...	 [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])]
Grounding Time:	 0.35s
Memory:		 716MB (+14MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 19
Time         : 462.658s (Solving: 453.99s 1st Model: 0.00s Unsat: 38.32s)
CPU Time     : 462.744s

Choices      : 1523353  (Domain: 1523353)
Conflicts    : 219189   (Analyzed: 219180)
Restarts     : 789      (Average: 277.79 Last: 365)
Problems     : 19       (Average Length: 44.63 Splits: 0)
Lemmas       : 219180   (Deleted: 205331)
  Binary     : 1179     (Ratio:   0.54%)
  Ternary    : 128      (Ratio:   0.06%)
  Conflict   : 219180   (Average Length: 4290.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 219180   (Average:  6.10 Max: 3895 Sum: 1336637)
  Executed   : 219106   (Average:  6.10 Max: 3895 Sum: 1336282 Ratio:  99.97%)
  Bounded    : 74       (Average:  4.80 Max:  47 Sum:    355 Ratio:   0.03%)

Rules        : 35667   
Atoms        : 35667   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 177034   (Eliminated:    0 Frozen: 177034)
Constraints  : 1236227  (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 740MB
Max. Length  : 75 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 44.82s
Memory:		 736MB (+20MB)
UNKNOWN
Iteration Time:	 45.37s

Iteration 20
Queue:		 [(17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True), (22,110,0,True), (23,115,0,True), (24,120,0,True), (25,125,0,True)]
Grounded Until:	 80
Expected Memory: 944.0MB
Grounding...	 [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])]
Grounding Time:	 0.20s
Memory:		 736MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 20
Time         : 509.542s (Solving: 500.25s 1st Model: 0.00s Unsat: 38.32s)
CPU Time     : 509.648s

Choices      : 2202795  (Domain: 2202795)
Conflicts    : 247387   (Analyzed: 247378)
Restarts     : 889      (Average: 278.27 Last: 365)
Problems     : 20       (Average Length: 46.75 Splits: 0)
Lemmas       : 247378   (Deleted: 233126)
  Binary     : 1329     (Ratio:   0.54%)
  Ternary    : 140      (Ratio:   0.06%)
  Conflict   : 247378   (Average Length: 4346.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 247378   (Average:  7.60 Max: 5968 Sum: 1879227)
  Executed   : 247296   (Average:  7.60 Max: 5968 Sum: 1878864 Ratio:  99.98%)
  Bounded    : 82       (Average:  4.43 Max:  47 Sum:    363 Ratio:   0.02%)

Rules        : 35667   
Atoms        : 35667   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 188250   (Eliminated:    0 Frozen: 188250)
Constraints  : 1321552  (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 759MB
Max. Length  : 80 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 46.51s
Memory:		 744MB (+8MB)
UNKNOWN
Iteration Time:	 46.91s

Iteration 21
Queue:		 [(18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True), (22,110,0,True), (23,115,0,True), (24,120,0,True), (25,125,0,True)]
Grounded Until:	 85
Expected Memory: 952.0MB
Grounding...	 [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])]
Grounding Time:	 0.18s
Memory:		 744MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 21
Time         : 510.470s (Solving: 500.58s 1st Model: 0.31s Unsat: 38.32s)
CPU Time     : 510.576s

Choices      : 2252703  (Domain: 2252703)
Conflicts    : 247526   (Analyzed: 247517)
Restarts     : 890      (Average: 278.11 Last: 365)
Model-Level  : 7792.0  
Problems     : 21       (Average Length: 48.90 Splits: 0)
Lemmas       : 247517   (Deleted: 233126)
  Binary     : 1334     (Ratio:   0.54%)
  Ternary    : 140      (Ratio:   0.06%)
  Conflict   : 247517   (Average Length: 4343.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 247517   (Average:  7.75 Max: 6506 Sum: 1919465)
  Executed   : 247432   (Average:  7.75 Max: 6506 Sum: 1919099 Ratio:  99.98%)
  Bounded    : 85       (Average:  4.31 Max:  47 Sum:    366 Ratio:   0.02%)

Rules        : 35667   
Atoms        : 35667   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 199466   (Eliminated:    0 Frozen: 199466)
Constraints  : 1406877  (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 770MB
Max. Length  : 85 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.57s
Memory:		 752MB (+8MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.36s
Memory:		 759MB (+7MB)
Answer: 1
occurs(action(("pick-up","y")),1) occurs(action(("put-down","y")),2) occurs(action(("unstack","b","e")),3) occurs(action(("put-down","b")),4) occurs(action(("unstack","e","a")),5) occurs(action(("stack","e","b")),6) occurs(action(("unstack","a","l")),7) occurs(action(("put-down","a")),8) occurs(action(("unstack","f","p")),9) occurs(action(("put-down","f")),10) occurs(action(("pick-up","p")),11) occurs(action(("stack","p","a")),12) occurs(action(("unstack","l","q")),13) occurs(action(("stack","l","y")),14) occurs(action(("unstack","u","o")),15) occurs(action(("put-down","u")),16) occurs(action(("unstack","q","i")),17) occurs(action(("stack","q","p")),18) occurs(action(("unstack","i","z")),19) occurs(action(("stack","i","u")),20) occurs(action(("unstack","z","k")),21) occurs(action(("put-down","z")),22) occurs(action(("unstack","k","n")),23) occurs(action(("put-down","k")),24) occurs(action(("unstack","n","s")),25) occurs(action(("put-down","n")),26) occurs(action(("unstack","s","c")),27) occurs(action(("stack","s","i")),28) occurs(action(("unstack","o","g")),29) occurs(action(("put-down","o")),30) occurs(action(("unstack","g","w")),31) occurs(action(("stack","g","n")),32) occurs(action(("unstack","w","r")),33) occurs(action(("stack","w","q")),34) occurs(action(("unstack","e","b")),35) occurs(action(("put-down","e")),36) occurs(action(("unstack","x","v")),37) occurs(action(("put-down","x")),38) occurs(action(("unstack","v","h")),39) occurs(action(("stack","v","e")),40) occurs(action(("unstack","h","m")),41) occurs(action(("stack","h","z")),42) occurs(action(("unstack","m","t")),43) occurs(action(("stack","m","w")),44) occurs(action(("pick-up","f")),45) occurs(action(("stack","f","m")),46) occurs(action(("unstack","c","d")),47) occurs(action(("put-down","c")),48) occurs(action(("pick-up","d")),49) occurs(action(("stack","d","f")),50) occurs(action(("unstack","t","j")),51) occurs(action(("stack","t","d")),52) occurs(action(("unstack","h","z")),53) occurs(action(("stack","h","t")),54) occurs(action(("unstack","l","y")),55) occurs(action(("stack","l","h")),56) occurs(action(("pick-up","r")),57) occurs(action(("stack","r","l")),58) occurs(action(("pick-up","c")),59) occurs(action(("stack","c","r")),60) occurs(action(("unstack","s","i")),61) occurs(action(("stack","s","c")),62) occurs(action(("pick-up","j")),63) occurs(action(("stack","j","s")),64) occurs(action(("pick-up","b")),65) occurs(action(("stack","b","j")),66) occurs(action(("unstack","g","n")),67) occurs(action(("stack","g","b")),68) occurs(action(("unstack","v","e")),69) occurs(action(("stack","v","g")),70) occurs(action(("pick-up","y")),71) occurs(action(("stack","y","v")),72) occurs(action(("pick-up","k")),73) occurs(action(("stack","k","y")),74) occurs(action(("pick-up","z")),75) occurs(action(("stack","z","k")),76) occurs(action(("unstack","i","u")),77) occurs(action(("stack","i","z")),78) occurs(action(("pick-up","u")),79) occurs(action(("stack","u","i")),80) occurs(action(("pick-up","o")),81) occurs(action(("stack","o","u")),82) occurs(action(("pick-up","n")),83) occurs(action(("stack","n","o")),84) occurs(action(("pick-up","e")),85) occurs(action(("stack","e","n")),86) occurs(action(("pick-up","x")),87) occurs(action(("put-down","x")),88) occurs(action(("pick-up","x")),89) occurs(action(("stack","x","e")),90)
SATISFIABLE

Models       : 1+
Calls        : 21
Time         : 510.470s (Solving: 500.58s 1st Model: 0.31s Unsat: 38.32s)
CPU Time     : 510.576s

Choices      : 2252703  (Domain: 2252703)
Conflicts    : 247526   (Analyzed: 247517)
Restarts     : 890      (Average: 278.11 Last: 365)
Model-Level  : 7792.0  
Problems     : 21       (Average Length: 48.90 Splits: 0)
Lemmas       : 247517   (Deleted: 233126)
  Binary     : 1334     (Ratio:   0.54%)
  Ternary    : 140      (Ratio:   0.06%)
  Conflict   : 247517   (Average Length: 4343.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 247517   (Average:  7.75 Max: 6506 Sum: 1919465)
  Executed   : 247432   (Average:  7.75 Max: 6506 Sum: 1919099 Ratio:  99.98%)
  Bounded    : 85       (Average:  4.31 Max:  47 Sum:    366 Ratio:   0.02%)

Rules        : 35667   
Atoms        : 35667   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 199466   (Eliminated:    0 Frozen: 199466)
Constraints  : 1406877  (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 770MB
Max. Length  : 90 steps
Sol. Length  : 90 steps
Models       : 1


