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-52.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-52.pddl
Parsing...
Parsing: [0.020s CPU, 0.020s 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, 0.013s wall-clock]
Generated 21 rules.
Computing model... [0.270s CPU, 0.269s wall-clock]
2077 relevant atoms
1375 auxiliary atoms
3452 final queue length
6005 total queue pushes
Completing instantiation... [0.420s CPU, 0.417s wall-clock]
Instantiating: [0.720s CPU, 0.721s 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... [0.030s CPU, 0.026s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.005s wall-clock]
Choosing groups...
26 uncovered facts
Choosing groups: [0.020s CPU, 0.027s wall-clock]
Building translation key... [0.010s CPU, 0.009s wall-clock]
Computing fact groups: [0.150s CPU, 0.155s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.004s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.009s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.015s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.020s CPU, 0.021s wall-clock]
Translating task: [0.490s CPU, 0.491s wall-clock]
1850 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
50 propositions removed
Detecting unreachable propositions: [0.300s CPU, 0.299s wall-clock]
Reordering and filtering variables...
51 of 51 variables necessary.
26 of 51 mutex groups necessary.
1250 of 1250 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.150s CPU, 0.152s wall-clock]
Translator variables: 51
Translator derived variables: 0
Translator facts: 702
Translator goal facts: 24
Translator mutex groups: 26
Translator total mutex groups size: 676
Translator operators: 1250
Translator axioms: 0
Translator task size: 10753
Translator peak memory: 42700 KB
Writing output... [0.190s CPU, 0.193s wall-clock]
Done! [2.080s CPU, 2.084s wall-clock]
planner.py version 0.0.1

Time:	 0.43s
Memory: 72MB

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         : 0.489s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.432s

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        : 32994   
Atoms        : 32994   
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  : 208MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 144MB (+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: 144MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.22s
Memory:		 147MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 0.841s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.784s

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        : 32994   
Atoms        : 32994   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 9047     (Eliminated:    0 Frozen: 9047)
Constraints  : 5096     (Binary:  91.3% Ternary:   4.8% Other:   3.9%)

Memory Peak  : 208MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.07s
Memory:		 149MB (+2MB)
UNSAT
Iteration Time:	 0.36s

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: 154.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.24s
Memory:		 157MB (+8MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 1.249s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.192s

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        : 32994   
Atoms        : 32994   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 18338    (Eliminated:    0 Frozen: 18338)
Constraints  : 23898    (Binary:  92.8% Ternary:   4.7% Other:   2.5%)

Memory Peak  : 208MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.09s
Memory:		 161MB (+4MB)
UNSAT
Iteration Time:	 0.41s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 173.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.24s
Memory:		 166MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 1.693s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.636s

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        : 32994   
Atoms        : 32994   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 27904    (Eliminated:    0 Frozen: 27904)
Constraints  : 60950    (Binary:  93.6% Ternary:   4.5% Other:   1.9%)

Memory Peak  : 208MB
Max. Length  : 10 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.11s
Memory:		 170MB (+4MB)
UNSAT
Iteration Time:	 0.45s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 182.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.28s
Memory:		 177MB (+7MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 2.234s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 2.176s

Choices      : 0       
Conflicts    : 0        (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        : 32994   
Atoms        : 32994   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 37845    (Eliminated:    0 Frozen: 37845)
Constraints  : 122495   (Binary:  94.1% Ternary:   4.4% Other:   1.5%)

Memory Peak  : 208MB
Max. Length  : 15 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.16s
Memory:		 182MB (+5MB)
UNSAT
Iteration Time:	 0.54s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 194.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.25s
Memory:		 187MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 2.781s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 2.724s

Choices      : 0       
Conflicts    : 1        (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        : 32994   
Atoms        : 32994   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 48231    (Eliminated:    0 Frozen: 48231)
Constraints  : 201125   (Binary:  94.3% Ternary:   4.4% Other:   1.3%)

Memory Peak  : 208MB
Max. Length  : 20 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.21s
Memory:		 195MB (+8MB)
UNSAT
Iteration Time:	 0.55s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 208.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 0.25s
Memory:		 199MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 7
Time         : 3.338s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 3.280s

Choices      : 0       
Conflicts    : 2        (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        : 32994   
Atoms        : 32994   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 58642    (Eliminated:    0 Frozen: 58642)
Constraints  : 280045   (Binary:  94.4% Ternary:   4.4% Other:   1.2%)

Memory Peak  : 208MB
Max. Length  : 25 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.21s
Memory:		 204MB (+5MB)
UNSAT
Iteration Time:	 0.56s

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: 217.0MB
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 0.25s
Memory:		 208MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 8
Time         : 3.870s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 3.812s

Choices      : 0       
Conflicts    : 3        (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        : 32994   
Atoms        : 32994   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 69053    (Eliminated:    0 Frozen: 69053)
Constraints  : 358965   (Binary:  94.4% Ternary:   4.4% Other:   1.2%)

Memory Peak  : 218MB
Max. Length  : 30 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.18s
Memory:		 217MB (+9MB)
UNSAT
Iteration Time:	 0.54s

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: 230.0MB
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 0.25s
Memory:		 226MB (+9MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 9
Time         : 4.368s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s)
CPU Time     : 4.312s

Choices      : 15       (Domain: 15)
Conflicts    : 5        (Analyzed: 1)
Restarts     : 0       
Problems     : 9        (Average Length: 22.00 Splits: 0)
Lemmas       : 1        (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 1        (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    : 1        (Average: 57.00 Max:  57 Sum:     57)
  Executed   : 0        (Average: 15.00 Max:  15 Sum:     15 Ratio:  26.32%)
  Bounded    : 1        (Average: 42.00 Max:  42 Sum:     42 Ratio:  73.68%)

Rules        : 32994   
Atoms        : 32994   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 79464    (Eliminated:    0 Frozen: 79464)
Constraints  : 437885   (Binary:  94.4% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 238MB
Max. Length  : 35 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.17s
Memory:		 232MB (+6MB)
UNSAT
Iteration Time:	 0.50s

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: 247.0MB
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 0.17s
Memory:		 235MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 10
Time         : 4.801s (Solving: 0.03s 1st Model: 0.00s Unsat: 0.03s)
CPU Time     : 4.744s

Choices      : 165      (Domain: 165)
Conflicts    : 21       (Analyzed: 16)
Restarts     : 0       
Problems     : 10       (Average Length: 24.50 Splits: 0)
Lemmas       : 16       (Deleted: 0)
  Binary     : 1        (Ratio:   6.25%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 16       (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    : 16       (Average: 54.12 Max:  59 Sum:    866)
  Executed   : 0        (Average: 10.31 Max:  15 Sum:    165 Ratio:  19.05%)
  Bounded    : 16       (Average: 43.81 Max:  47 Sum:    701 Ratio:  80.95%)

Rules        : 32994   
Atoms        : 32994   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 89875    (Eliminated:    0 Frozen: 89875)
Constraints  : 503859   (Binary:  94.4% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 248MB
Max. Length  : 40 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.18s
Memory:		 240MB (+5MB)
UNSAT
Iteration Time:	 0.44s

Iteration 11
Queue:		 [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 45
Expected Memory: 255.0MB
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 0.17s
Memory:		 244MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 11
Time         : 5.272s (Solving: 0.06s 1st Model: 0.00s Unsat: 0.06s)
CPU Time     : 5.216s

Choices      : 607      (Domain: 607)
Conflicts    : 69       (Analyzed: 63)
Restarts     : 0       
Problems     : 11       (Average Length: 27.00 Splits: 0)
Lemmas       : 63       (Deleted: 0)
  Binary     : 4        (Ratio:   6.35%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 63       (Average Length:  126.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 63       (Average: 21.60 Max:  59 Sum:   1361)
  Executed   : 45       (Average:  9.63 Max:  56 Sum:    607 Ratio:  44.60%)
  Bounded    : 18       (Average: 41.89 Max:  52 Sum:    754 Ratio:  55.40%)

Rules        : 32994   
Atoms        : 32994   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 100286   (Eliminated:    0 Frozen: 100286)
Constraints  : 526426   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 259MB
Max. Length  : 45 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.20s
Memory:		 251MB (+7MB)
UNSAT
Iteration Time:	 0.48s

Iteration 12
Queue:		 [(11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 50
Expected Memory: 266.0MB
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 0.18s
Memory:		 254MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 12
Time         : 5.797s (Solving: 0.14s 1st Model: 0.00s Unsat: 0.14s)
CPU Time     : 5.740s

Choices      : 1866     (Domain: 1866)
Conflicts    : 230      (Analyzed: 223)
Restarts     : 1        (Average: 223.00 Last: 59)
Problems     : 12       (Average Length: 29.50 Splits: 0)
Lemmas       : 223      (Deleted: 0)
  Binary     : 9        (Ratio:   4.04%)
  Ternary    : 1        (Ratio:   0.45%)
  Conflict   : 223      (Average Length:  298.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 223      (Average: 11.90 Max: 102 Sum:   2654)
  Executed   : 203      (Average:  8.31 Max: 102 Sum:   1853 Ratio:  69.82%)
  Bounded    : 20       (Average: 40.05 Max:  52 Sum:    801 Ratio:  30.18%)

Rules        : 32994   
Atoms        : 32994   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 110697   (Eliminated:    0 Frozen: 110697)
Constraints  : 599192   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 271MB
Max. Length  : 50 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.25s
Memory:		 268MB (+14MB)
UNSAT
Iteration Time:	 0.53s

Iteration 13
Queue:		 [(12,60,0,True), (13,65,0,True)]
Grounded Until:	 55
Expected Memory: 285.0MB
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 0.18s
Memory:		 268MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 13
Time         : 6.437s (Solving: 0.33s 1st Model: 0.00s Unsat: 0.33s)
CPU Time     : 6.380s

Choices      : 5158     (Domain: 5158)
Conflicts    : 547      (Analyzed: 539)
Restarts     : 3        (Average: 179.67 Last: 114)
Problems     : 13       (Average Length: 32.00 Splits: 0)
Lemmas       : 539      (Deleted: 0)
  Binary     : 19       (Ratio:   3.53%)
  Ternary    : 3        (Ratio:   0.56%)
  Conflict   : 539      (Average Length:  734.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 539      (Average: 11.01 Max: 174 Sum:   5933)
  Executed   : 517      (Average:  9.40 Max: 174 Sum:   5069 Ratio:  85.44%)
  Bounded    : 22       (Average: 39.27 Max:  62 Sum:    864 Ratio:  14.56%)

Rules        : 32994   
Atoms        : 32994   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 121108   (Eliminated:    0 Frozen: 121108)
Constraints  : 678112   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 285MB
Max. Length  : 55 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.36s
Memory:		 274MB (+6MB)
UNSAT
Iteration Time:	 0.65s

Iteration 14
Queue:		 [(13,65,0,True)]
Grounded Until:	 60
Expected Memory: 291.0MB
Grounding...	 [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])]
Grounding Time:	 0.17s
Memory:		 276MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 14
Time         : 7.971s (Solving: 1.41s 1st Model: 0.00s Unsat: 1.41s)
CPU Time     : 7.912s

Choices      : 15351    (Domain: 15351)
Conflicts    : 1687     (Analyzed: 1678)
Restarts     : 9        (Average: 186.44 Last: 311)
Problems     : 14       (Average Length: 34.50 Splits: 0)
Lemmas       : 1678     (Deleted: 0)
  Binary     : 49       (Ratio:   2.92%)
  Ternary    : 3        (Ratio:   0.18%)
  Conflict   : 1678     (Average Length: 1380.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 1678     (Average:  9.05 Max: 246 Sum:  15193)
  Executed   : 1654     (Average:  8.54 Max: 246 Sum:  14327 Ratio:  94.30%)
  Bounded    : 24       (Average: 36.08 Max:  62 Sum:    866 Ratio:   5.70%)

Rules        : 32994   
Atoms        : 32994   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 131519   (Eliminated:    0 Frozen: 131519)
Constraints  : 756552   (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 295MB
Max. Length  : 60 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 1.26s
Memory:		 283MB (+7MB)
UNSAT
Iteration Time:	 1.54s

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: 300.0MB
Grounding...	 [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])]
Grounding Time:	 0.20s
Memory:		 286MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 15
Time         : 10.814s (Solving: 3.75s 1st Model: 0.00s Unsat: 3.75s)
CPU Time     : 10.756s

Choices      : 37928    (Domain: 37928)
Conflicts    : 4142     (Analyzed: 4132)
Restarts     : 23       (Average: 179.65 Last: 311)
Problems     : 15       (Average Length: 37.00 Splits: 0)
Lemmas       : 4132     (Deleted: 0)
  Binary     : 104      (Ratio:   2.52%)
  Ternary    : 3        (Ratio:   0.07%)
  Conflict   : 4132     (Average Length: 1929.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 4132     (Average:  8.68 Max: 446 Sum:  35860)
  Executed   : 4102     (Average:  8.42 Max: 446 Sum:  34776 Ratio:  96.98%)
  Bounded    : 30       (Average: 36.13 Max:  72 Sum:   1084 Ratio:   3.02%)

Rules        : 32994   
Atoms        : 32994   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 141930   (Eliminated:    0 Frozen: 141930)
Constraints  : 835472   (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 305MB
Max. Length  : 65 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 2.53s
Memory:		 293MB (+7MB)
UNSAT
Iteration Time:	 2.85s

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: 310.0MB
Grounding...	 [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])]
Grounding Time:	 0.18s
Memory:		 294MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 16
Time         : 13.213s (Solving: 5.67s 1st Model: 0.00s Unsat: 5.67s)
CPU Time     : 13.156s

Choices      : 81104    (Domain: 81104)
Conflicts    : 5618     (Analyzed: 5607)
Restarts     : 32       (Average: 175.22 Last: 311)
Problems     : 16       (Average Length: 39.50 Splits: 0)
Lemmas       : 5607     (Deleted: 0)
  Binary     : 143      (Ratio:   2.55%)
  Ternary    : 3        (Ratio:   0.05%)
  Conflict   : 5607     (Average Length: 2557.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 5607     (Average: 13.18 Max: 1247 Sum:  73923)
  Executed   : 5572     (Average: 12.99 Max: 1247 Sum:  72834 Ratio:  98.53%)
  Bounded    : 35       (Average: 31.11 Max:  72 Sum:   1089 Ratio:   1.47%)

Rules        : 32994   
Atoms        : 32994   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 152341   (Eliminated:    0 Frozen: 152341)
Constraints  : 914342   (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 315MB
Max. Length  : 70 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 2.10s
Memory:		 303MB (+9MB)
UNSAT
Iteration Time:	 2.41s

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: 320.0MB
Grounding...	 [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])]
Grounding Time:	 0.19s
Memory:		 304MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 17
Time         : 15.117s (Solving: 7.06s 1st Model: 0.00s Unsat: 7.06s)
CPU Time     : 15.060s

Choices      : 147129   (Domain: 147129)
Conflicts    : 6140     (Analyzed: 6128)
Restarts     : 36       (Average: 170.22 Last: 311)
Problems     : 17       (Average Length: 42.00 Splits: 0)
Lemmas       : 6128     (Deleted: 0)
  Binary     : 205      (Ratio:   3.35%)
  Ternary    : 3        (Ratio:   0.05%)
  Conflict   : 6128     (Average Length: 2728.7 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 6128     (Average: 22.41 Max: 1491 Sum: 137310)
  Executed   : 6085     (Average: 22.23 Max: 1491 Sum: 136213 Ratio:  99.20%)
  Bounded    : 43       (Average: 25.51 Max:  72 Sum:   1097 Ratio:   0.80%)

Rules        : 32994   
Atoms        : 32994   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 162752   (Eliminated:    0 Frozen: 162752)
Constraints  : 993262   (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 451MB
Max. Length  : 75 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 1.58s
Memory:		 387MB (+83MB)
UNSAT
Iteration Time:	 1.91s

Iteration 18
Queue:		 [(17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 80
Expected Memory: 471.0MB
Grounding...	 [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])]
Grounding Time:	 0.34s
Memory:		 400MB (+13MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 18
Time         : 166.015s (Solving: 157.28s 1st Model: 0.00s Unsat: 7.06s)
CPU Time     : 166.020s

Choices      : 452759   (Domain: 452759)
Conflicts    : 34403    (Analyzed: 34391)
Restarts     : 136      (Average: 252.88 Last: 311)
Problems     : 18       (Average Length: 44.50 Splits: 0)
Lemmas       : 34391    (Deleted: 22964)
  Binary     : 381      (Ratio:   1.11%)
  Ternary    : 4        (Ratio:   0.01%)
  Conflict   : 34391    (Average Length: 19352.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 34391    (Average: 11.82 Max: 1960 Sum: 406593)
  Executed   : 34343    (Average: 11.79 Max: 1960 Sum: 405491 Ratio:  99.73%)
  Bounded    : 48       (Average: 22.96 Max:  72 Sum:   1102 Ratio:   0.27%)

Rules        : 32994   
Atoms        : 32994   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 173163   (Eliminated:    0 Frozen: 173163)
Constraints  : 1072182  (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 1623MB
Max. Length  : 80 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 150.48s
Memory:		 1623MB (+1223MB)
UNKNOWN
Iteration Time:	 150.97s

Iteration 19
Queue:		 [(18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 85
Expected Memory: 2859.0MB
Grounding...	 [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])]
Grounding Time:	 0.17s
Memory:		 1623MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 19
Time         : 176.320s (Solving: 166.81s 1st Model: 9.52s Unsat: 7.06s)
CPU Time     : 176.332s

Choices      : 632103   (Domain: 632103)
Conflicts    : 39649    (Analyzed: 39637)
Restarts     : 163      (Average: 243.17 Last: 311)
Model-Level  : 1223.0  
Problems     : 19       (Average Length: 47.00 Splits: 0)
Lemmas       : 39637    (Deleted: 22964)
  Binary     : 540      (Ratio:   1.36%)
  Ternary    : 7        (Ratio:   0.02%)
  Conflict   : 39637    (Average Length: 17404.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 39637    (Average: 14.54 Max: 4366 Sum: 576176)
  Executed   : 39581    (Average: 14.51 Max: 4366 Sum: 575066 Ratio:  99.81%)
  Bounded    : 56       (Average: 19.82 Max:  72 Sum:   1110 Ratio:   0.19%)

Rules        : 32994   
Atoms        : 32994   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 183574   (Eliminated:    0 Frozen: 183574)
Constraints  : 1151102  (Binary:  94.5% Ternary:   4.5% Other:   1.0%)

Memory Peak  : 1646MB
Max. Length  : 85 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 9.86s
Memory:		 1628MB (+5MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.34s
Memory:		 1635MB (+7MB)
Answer: 1
occurs(action(("unstack","s","q")),1) occurs(action(("put-down","s")),2) occurs(action(("unstack","q","a")),3) occurs(action(("put-down","q")),4) occurs(action(("pick-up","a")),5) occurs(action(("put-down","a")),6) occurs(action(("unstack","k","f")),7) occurs(action(("stack","k","a")),8) occurs(action(("unstack","u","g")),9) occurs(action(("put-down","u")),10) occurs(action(("unstack","f","b")),11) occurs(action(("stack","f","k")),12) occurs(action(("unstack","b","y")),13) occurs(action(("put-down","b")),14) occurs(action(("unstack","y","l")),15) occurs(action(("put-down","y")),16) occurs(action(("unstack","l","w")),17) occurs(action(("put-down","l")),18) occurs(action(("unstack","w","d")),19) occurs(action(("put-down","w")),20) occurs(action(("unstack","d","t")),21) occurs(action(("put-down","d")),22) occurs(action(("unstack","f","k")),23) occurs(action(("stack","f","w")),24) occurs(action(("unstack","k","a")),25) occurs(action(("stack","k","f")),26) occurs(action(("unstack","t","c")),27) occurs(action(("put-down","t")),28) occurs(action(("unstack","c","i")),29) occurs(action(("stack","c","l")),30) occurs(action(("unstack","i","r")),31) occurs(action(("stack","i","t")),32) occurs(action(("unstack","r","p")),33) occurs(action(("put-down","r")),34) occurs(action(("unstack","p","n")),35) occurs(action(("put-down","p")),36) occurs(action(("unstack","n","h")),37) occurs(action(("put-down","n")),38) occurs(action(("unstack","h","o")),39) occurs(action(("stack","h","y")),40) occurs(action(("unstack","o","x")),41) occurs(action(("put-down","o")),42) occurs(action(("unstack","x","e")),43) occurs(action(("stack","x","k")),44) occurs(action(("pick-up","s")),45) occurs(action(("stack","s","x")),46) occurs(action(("unstack","e","j")),47) occurs(action(("stack","e","i")),48) occurs(action(("unstack","j","m")),49) occurs(action(("stack","j","s")),50) occurs(action(("unstack","e","i")),51) occurs(action(("stack","e","j")),52) occurs(action(("unstack","m","v")),53) occurs(action(("stack","m","u")),54) occurs(action(("pick-up","v")),55) occurs(action(("stack","v","e")),56) occurs(action(("pick-up","b")),57) occurs(action(("stack","b","v")),58) occurs(action(("pick-up","g")),59) occurs(action(("stack","g","b")),60) occurs(action(("unstack","h","y")),61) occurs(action(("stack","h","g")),62) occurs(action(("unstack","m","u")),63) occurs(action(("stack","m","h")),64) occurs(action(("unstack","c","l")),65) occurs(action(("stack","c","m")),66) occurs(action(("pick-up","q")),67) occurs(action(("stack","q","c")),68) occurs(action(("unstack","i","t")),69) occurs(action(("stack","i","q")),70) occurs(action(("pick-up","d")),71) occurs(action(("stack","d","i")),72) occurs(action(("pick-up","o")),73) occurs(action(("stack","o","d")),74) occurs(action(("pick-up","a")),75) occurs(action(("stack","a","o")),76) occurs(action(("pick-up","u")),77) occurs(action(("stack","u","a")),78) occurs(action(("pick-up","l")),79) occurs(action(("stack","l","u")),80) occurs(action(("pick-up","n")),81) occurs(action(("stack","n","l")),82) occurs(action(("pick-up","r")),83) occurs(action(("stack","r","n")),84) occurs(action(("pick-up","t")),85) occurs(action(("stack","t","r")),86) occurs(action(("pick-up","y")),87) occurs(action(("stack","y","t")),88) occurs(action(("pick-up","p")),89) occurs(action(("stack","p","y")),90)
SATISFIABLE

Models       : 1+
Calls        : 19
Time         : 176.320s (Solving: 166.81s 1st Model: 9.52s Unsat: 7.06s)
CPU Time     : 176.332s

Choices      : 632103   (Domain: 632103)
Conflicts    : 39649    (Analyzed: 39637)
Restarts     : 163      (Average: 243.17 Last: 311)
Model-Level  : 1223.0  
Problems     : 19       (Average Length: 47.00 Splits: 0)
Lemmas       : 39637    (Deleted: 22964)
  Binary     : 540      (Ratio:   1.36%)
  Ternary    : 7        (Ratio:   0.02%)
  Conflict   : 39637    (Average Length: 17404.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 39637    (Average: 14.54 Max: 4366 Sum: 576176)
  Executed   : 39581    (Average: 14.51 Max: 4366 Sum: 575066 Ratio:  99.81%)
  Bounded    : 56       (Average: 19.82 Max:  72 Sum:   1110 Ratio:   0.19%)

Rules        : 32994   
Atoms        : 32994   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 183574   (Eliminated:    0 Frozen: 183574)
Constraints  : 1151102  (Binary:  94.5% Ternary:   4.5% Other:   1.0%)

Memory Peak  : 1646MB
Max. Length  : 90 steps
Sol. Length  : 90 steps
Models       : 1


