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-56.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-56.pddl
Parsing...
Parsing: [0.020s CPU, 0.023s wall-clock]
Normalizing task... [0.000s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.008s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.013s wall-clock]
Preparing model... [0.020s CPU, 0.016s wall-clock]
Generated 21 rules.
Computing model... [0.320s CPU, 0.323s wall-clock]
2405 relevant atoms
1593 auxiliary atoms
3998 final queue length
6970 total queue pushes
Completing instantiation... [0.490s CPU, 0.490s wall-clock]
Instantiating: [0.850s CPU, 0.853s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.030s CPU, 0.026s wall-clock]
Checking invariant weight... [0.000s CPU, 0.004s wall-clock]
Instantiating groups... [0.030s CPU, 0.028s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.007s wall-clock]
Choosing groups...
28 uncovered facts
Choosing groups: [0.040s CPU, 0.032s wall-clock]
Building translation key... [0.010s CPU, 0.010s wall-clock]
Computing fact groups: [0.180s CPU, 0.176s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.008s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.011s 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: [0.030s CPU, 0.026s wall-clock]
Translating task: [0.620s CPU, 0.610s wall-clock]
2160 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
54 propositions removed
Detecting unreachable propositions: [0.310s CPU, 0.317s wall-clock]
Reordering and filtering variables...
55 of 55 variables necessary.
28 of 55 mutex groups necessary.
1458 of 1458 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.180s CPU, 0.177s wall-clock]
Translator variables: 55
Translator derived variables: 0
Translator facts: 812
Translator goal facts: 26
Translator mutex groups: 28
Translator total mutex groups size: 784
Translator operators: 1458
Translator axioms: 0
Translator task size: 12531
Translator peak memory: 43724 KB
Writing output... [0.210s CPU, 0.224s wall-clock]
Done! [2.430s CPU, 2.447s wall-clock]
planner.py version 0.0.1

Time:	 0.41s
Memory: 75MB

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         : 0.466s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.412s

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        : 38439   
Atoms        : 38439   
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  : 211MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 147MB (+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: 147MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.19s
Memory:		 153MB (+6MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 0.777s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.724s

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        : 38439   
Atoms        : 38439   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 10465    (Eliminated:    0 Frozen: 10465)
Constraints  : 3503     (Binary:  90.3% Ternary:   5.0% Other:   4.7%)

Memory Peak  : 211MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.07s
Memory:		 156MB (+3MB)
UNSAT
Iteration Time:	 0.31s

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: 165.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.18s
Memory:		 162MB (+6MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 1.103s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.052s

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        : 38439   
Atoms        : 38439   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 21182    (Eliminated:    0 Frozen: 21182)
Constraints  : 24802    (Binary:  93.0% Ternary:   4.6% Other:   2.3%)

Memory Peak  : 211MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.08s
Memory:		 166MB (+4MB)
UNSAT
Iteration Time:	 0.33s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 176.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.23s
Memory:		 175MB (+9MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 1.517s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.468s

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        : 38439   
Atoms        : 38439   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 32237    (Eliminated:    0 Frozen: 32237)
Constraints  : 66254    (Binary:  93.8% Ternary:   4.5% Other:   1.7%)

Memory Peak  : 211MB
Max. Length  : 10 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.11s
Memory:		 180MB (+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: 194.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.19s
Memory:		 185MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 1.940s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.892s

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        : 38439   
Atoms        : 38439   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 43687    (Eliminated:    0 Frozen: 43687)
Constraints  : 133456   (Binary:  94.2% Ternary:   4.4% Other:   1.4%)

Memory Peak  : 211MB
Max. Length  : 15 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.15s
Memory:		 192MB (+7MB)
UNSAT
Iteration Time:	 0.43s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 206.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.20s
Memory:		 197MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 2.415s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 2.364s

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        : 38439   
Atoms        : 38439   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 55631    (Eliminated:    0 Frozen: 55631)
Constraints  : 223797   (Binary:  94.4% Ternary:   4.4% Other:   1.2%)

Memory Peak  : 211MB
Max. Length  : 20 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.20s
Memory:		 205MB (+8MB)
UNSAT
Iteration Time:	 0.48s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 219.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 0.20s
Memory:		 209MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 7
Time         : 2.902s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 2.852s

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        : 38439   
Atoms        : 38439   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 67682    (Eliminated:    0 Frozen: 67682)
Constraints  : 315777   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 219MB
Max. Length  : 25 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.20s
Memory:		 214MB (+5MB)
UNSAT
Iteration Time:	 0.49s

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:	 0.27s
Memory:		 226MB (+12MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 8
Time         : 3.474s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 3.424s

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        : 38439   
Atoms        : 38439   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 79733    (Eliminated:    0 Frozen: 79733)
Constraints  : 407757   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 238MB
Max. Length  : 30 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.21s
Memory:		 238MB (+12MB)
UNSAT
Iteration Time:	 0.58s

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: 262.0MB
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 0.19s
Memory:		 240MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 9
Time         : 3.975s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s)
CPU Time     : 3.928s

Choices      : 0       
Conflicts    : 4        (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        : 38439   
Atoms        : 38439   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 91784    (Eliminated:    0 Frozen: 91784)
Constraints  : 499737   (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 254MB
Max. Length  : 35 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.22s
Memory:		 246MB (+6MB)
UNSAT
Iteration Time:	 0.51s

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: 270.0MB
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 0.20s
Memory:		 252MB (+6MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 10
Time         : 4.492s (Solving: 0.03s 1st Model: 0.00s Unsat: 0.03s)
CPU Time     : 4.448s

Choices      : 0       
Conflicts    : 5        (Analyzed: 0)
Restarts     : 0       
Problems     : 10       (Average Length: 24.50 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        : 38439   
Atoms        : 38439   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 103835   (Eliminated:    0 Frozen: 103835)
Constraints  : 591717   (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 268MB
Max. Length  : 40 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.22s
Memory:		 259MB (+7MB)
UNSAT
Iteration Time:	 0.52s

Iteration 11
Queue:		 [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 45
Expected Memory: 283.0MB
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 0.20s
Memory:		 263MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 11
Time         : 5.029s (Solving: 0.05s 1st Model: 0.00s Unsat: 0.05s)
CPU Time     : 4.984s

Choices      : 51       (Domain: 51)
Conflicts    : 13       (Analyzed: 7)
Restarts     : 0       
Problems     : 11       (Average Length: 27.00 Splits: 0)
Lemmas       : 7        (Deleted: 0)
  Binary     : 1        (Ratio:  14.29%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 7        (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    : 7        (Average: 52.00 Max:  66 Sum:    364)
  Executed   : 0        (Average:  7.29 Max:  14 Sum:     51 Ratio:  14.01%)
  Bounded    : 7        (Average: 44.71 Max:  52 Sum:    313 Ratio:  85.99%)

Rules        : 38439   
Atoms        : 38439   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 115886   (Eliminated:    0 Frozen: 115886)
Constraints  : 683697   (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 281MB
Max. Length  : 45 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.23s
Memory:		 272MB (+9MB)
UNSAT
Iteration Time:	 0.54s

Iteration 12
Queue:		 [(11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 50
Expected Memory: 296.0MB
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 0.20s
Memory:		 273MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 12
Time         : 5.604s (Solving: 0.08s 1st Model: 0.00s Unsat: 0.08s)
CPU Time     : 5.556s

Choices      : 286      (Domain: 286)
Conflicts    : 45       (Analyzed: 38)
Restarts     : 0       
Problems     : 12       (Average Length: 29.50 Splits: 0)
Lemmas       : 38       (Deleted: 0)
  Binary     : 2        (Ratio:   5.26%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 38       (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    : 38       (Average: 60.79 Max:  67 Sum:   2310)
  Executed   : 0        (Average:  7.53 Max:  14 Sum:    286 Ratio:  12.38%)
  Bounded    : 38       (Average: 53.26 Max:  57 Sum:   2024 Ratio:  87.62%)

Rules        : 38439   
Atoms        : 38439   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 127937   (Eliminated:    0 Frozen: 127937)
Constraints  : 746575   (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 291MB
Max. Length  : 50 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.25s
Memory:		 288MB (+15MB)
UNSAT
Iteration Time:	 0.58s

Iteration 13
Queue:		 [(12,60,0,True), (13,65,0,True)]
Grounded Until:	 55
Expected Memory: 312.0MB
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 0.21s
Memory:		 288MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 13
Time         : 6.256s (Solving: 0.15s 1st Model: 0.00s Unsat: 0.15s)
CPU Time     : 6.208s

Choices      : 721      (Domain: 721)
Conflicts    : 102      (Analyzed: 94)
Restarts     : 0       
Problems     : 13       (Average Length: 32.00 Splits: 0)
Lemmas       : 94       (Deleted: 0)
  Binary     : 3        (Ratio:   3.19%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 94       (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    : 94       (Average: 65.49 Max:  72 Sum:   6156)
  Executed   : 0        (Average:  7.67 Max:  14 Sum:    721 Ratio:  11.71%)
  Bounded    : 94       (Average: 57.82 Max:  62 Sum:   5435 Ratio:  88.29%)

Rules        : 38439   
Atoms        : 38439   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 139988   (Eliminated:    0 Frozen: 139988)
Constraints  : 773583   (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 306MB
Max. Length  : 55 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.30s
Memory:		 295MB (+7MB)
UNSAT
Iteration Time:	 0.66s

Iteration 14
Queue:		 [(13,65,0,True)]
Grounded Until:	 60
Expected Memory: 319.0MB
Grounding...	 [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])]
Grounding Time:	 0.23s
Memory:		 299MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 14
Time         : 7.254s (Solving: 0.54s 1st Model: 0.00s Unsat: 0.54s)
CPU Time     : 7.208s

Choices      : 4059     (Domain: 4059)
Conflicts    : 614      (Analyzed: 605)
Restarts     : 1        (Average: 605.00 Last: 282)
Problems     : 14       (Average Length: 34.50 Splits: 0)
Lemmas       : 605      (Deleted: 0)
  Binary     : 16       (Ratio:   2.64%)
  Ternary    : 1        (Ratio:   0.17%)
  Conflict   : 605      (Average Length:  487.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 605      (Average: 16.46 Max:  98 Sum:   9958)
  Executed   : 502      (Average:  6.70 Max:  98 Sum:   4053 Ratio:  40.70%)
  Bounded    : 103      (Average: 57.33 Max:  67 Sum:   5905 Ratio:  59.30%)

Rules        : 38439   
Atoms        : 38439   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 152039   (Eliminated:    0 Frozen: 152039)
Constraints  : 785941   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 319MB
Max. Length  : 60 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.62s
Memory:		 306MB (+7MB)
UNSAT
Iteration Time:	 1.01s

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: 330.0MB
Grounding...	 [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])]
Grounding Time:	 0.37s
Memory:		 319MB (+13MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 15
Time         : 9.026s (Solving: 1.57s 1st Model: 0.00s Unsat: 1.57s)
CPU Time     : 8.980s

Choices      : 10255    (Domain: 10255)
Conflicts    : 1571     (Analyzed: 1561)
Restarts     : 2        (Average: 780.50 Last: 282)
Problems     : 15       (Average Length: 37.00 Splits: 0)
Lemmas       : 1561     (Deleted: 0)
  Binary     : 31       (Ratio:   1.99%)
  Ternary    : 1        (Ratio:   0.06%)
  Conflict   : 1561     (Average Length:  677.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 1561     (Average: 10.43 Max: 172 Sum:  16276)
  Executed   : 1451     (Average:  6.50 Max: 172 Sum:  10151 Ratio:  62.37%)
  Bounded    : 110      (Average: 55.68 Max:  72 Sum:   6125 Ratio:  37.63%)

Rules        : 38439   
Atoms        : 38439   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 164090   (Eliminated:    0 Frozen: 164090)
Constraints  : 873901   (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 346MB
Max. Length  : 65 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 1.26s
Memory:		 332MB (+13MB)
UNSAT
Iteration Time:	 1.78s

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: 358.0MB
Grounding...	 [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])]
Grounding Time:	 0.20s
Memory:		 332MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 16
Time         : 11.472s (Solving: 3.44s 1st Model: 0.00s Unsat: 3.44s)
CPU Time     : 11.428s

Choices      : 18085    (Domain: 18085)
Conflicts    : 2848     (Analyzed: 2837)
Restarts     : 2        (Average: 1418.50 Last: 1276)
Problems     : 16       (Average Length: 39.50 Splits: 0)
Lemmas       : 2837     (Deleted: 0)
  Binary     : 85       (Ratio:   3.00%)
  Ternary    : 3        (Ratio:   0.11%)
  Conflict   : 2837     (Average Length:  894.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 2837     (Average:  8.50 Max: 172 Sum:  24114)
  Executed   : 2719     (Average:  6.34 Max: 172 Sum:  17981 Ratio:  74.57%)
  Bounded    : 118      (Average: 51.97 Max:  72 Sum:   6133 Ratio:  25.43%)

Rules        : 38439   
Atoms        : 38439   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 176141   (Eliminated:    0 Frozen: 176141)
Constraints  : 965806   (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 355MB
Max. Length  : 70 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 2.11s
Memory:		 338MB (+6MB)
UNSAT
Iteration Time:	 2.46s

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: 364.0MB
Grounding...	 [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])]
Grounding Time:	 0.22s
Memory:		 340MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 17
Time         : 12.635s (Solving: 4.00s 1st Model: 0.00s Unsat: 4.00s)
CPU Time     : 12.588s

Choices      : 23532    (Domain: 23532)
Conflicts    : 3091     (Analyzed: 3079)
Restarts     : 2        (Average: 1539.50 Last: 1276)
Problems     : 17       (Average Length: 42.00 Splits: 0)
Lemmas       : 3079     (Deleted: 0)
  Binary     : 148      (Ratio:   4.81%)
  Ternary    : 4        (Ratio:   0.13%)
  Conflict   : 3079     (Average Length:  927.7 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 3079     (Average:  9.60 Max: 362 Sum:  29572)
  Executed   : 2950     (Average:  7.61 Max: 362 Sum:  23428 Ratio:  79.22%)
  Bounded    : 129      (Average: 47.63 Max:  72 Sum:   6144 Ratio:  20.78%)

Rules        : 38439   
Atoms        : 38439   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 188192   (Eliminated:    0 Frozen: 188192)
Constraints  : 1057786  (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 367MB
Max. Length  : 75 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.79s
Memory:		 362MB (+22MB)
UNSAT
Iteration Time:	 1.17s

Iteration 18
Queue:		 [(17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 80
Expected Memory: 388.0MB
Grounding...	 [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])]
Grounding Time:	 0.22s
Memory:		 362MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 18
Time         : 13.802s (Solving: 4.55s 1st Model: 0.00s Unsat: 4.55s)
CPU Time     : 13.756s

Choices      : 29878    (Domain: 29878)
Conflicts    : 3204     (Analyzed: 3191)
Restarts     : 2        (Average: 1595.50 Last: 1276)
Problems     : 18       (Average Length: 44.50 Splits: 0)
Lemmas       : 3191     (Deleted: 0)
  Binary     : 218      (Ratio:   6.83%)
  Ternary    : 5        (Ratio:   0.16%)
  Conflict   : 3191     (Average Length:  918.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 3191     (Average: 11.26 Max: 929 Sum:  35931)
  Executed   : 3049     (Average:  9.33 Max: 929 Sum:  29774 Ratio:  82.86%)
  Bounded    : 142      (Average: 43.36 Max:  72 Sum:   6157 Ratio:  17.14%)

Rules        : 38439   
Atoms        : 38439   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 200243   (Eliminated:    0 Frozen: 200243)
Constraints  : 1149766  (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 388MB
Max. Length  : 80 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.78s
Memory:		 370MB (+8MB)
UNSAT
Iteration Time:	 1.17s

Iteration 19
Queue:		 [(18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 85
Expected Memory: 396.0MB
Grounding...	 [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])]
Grounding Time:	 0.22s
Memory:		 372MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 19
Time         : 15.123s (Solving: 5.24s 1st Model: 0.00s Unsat: 5.24s)
CPU Time     : 15.080s

Choices      : 40244    (Domain: 40244)
Conflicts    : 3363     (Analyzed: 3349)
Restarts     : 2        (Average: 1674.50 Last: 1276)
Problems     : 19       (Average Length: 47.00 Splits: 0)
Lemmas       : 3349     (Deleted: 0)
  Binary     : 279      (Ratio:   8.33%)
  Ternary    : 5        (Ratio:   0.15%)
  Conflict   : 3349     (Average Length:  919.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 3349     (Average: 13.83 Max: 1880 Sum:  46309)
  Executed   : 3195     (Average: 11.99 Max: 1880 Sum:  40140 Ratio:  86.68%)
  Bounded    : 154      (Average: 40.06 Max:  72 Sum:   6169 Ratio:  13.32%)

Rules        : 38439   
Atoms        : 38439   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 212294   (Eliminated:    0 Frozen: 212294)
Constraints  : 1241746  (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 402MB
Max. Length  : 85 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.93s
Memory:		 384MB (+12MB)
UNSAT
Iteration Time:	 1.33s

Iteration 20
Queue:		 [(19,95,0,True), (20,100,0,True)]
Grounded Until:	 90
Expected Memory: 410.0MB
Grounding...	 [('step', [91]), ('step', [92]), ('step', [93]), ('step', [94]), ('step', [95]), ('check', [95])]
Grounding Time:	 0.23s
Memory:		 384MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 20
Time         : 18.619s (Solving: 8.09s 1st Model: 0.00s Unsat: 8.09s)
CPU Time     : 18.576s

Choices      : 66395    (Domain: 66395)
Conflicts    : 4980     (Analyzed: 4965)
Restarts     : 5        (Average: 993.00 Last: 1276)
Problems     : 20       (Average Length: 49.50 Splits: 0)
Lemmas       : 4965     (Deleted: 0)
  Binary     : 319      (Ratio:   6.42%)
  Ternary    : 9        (Ratio:   0.18%)
  Conflict   : 4965     (Average Length: 1014.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 4965     (Average: 14.53 Max: 2768 Sum:  72130)
  Executed   : 4804     (Average: 13.28 Max: 2768 Sum:  65954 Ratio:  91.44%)
  Bounded    : 161      (Average: 38.36 Max:  72 Sum:   6176 Ratio:   8.56%)

Rules        : 38439   
Atoms        : 38439   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 224345   (Eliminated:    0 Frozen: 224345)
Constraints  : 1333726  (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 414MB
Max. Length  : 90 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 3.10s
Memory:		 395MB (+11MB)
UNSAT
Iteration Time:	 3.50s

Iteration 21
Queue:		 [(20,100,0,True)]
Grounded Until:	 95
Expected Memory: 421.0MB
Grounding...	 [('step', [96]), ('step', [97]), ('step', [98]), ('step', [99]), ('step', [100]), ('check', [100])]
Grounding Time:	 0.21s
Memory:		 395MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 21
Time         : 21.945s (Solving: 10.79s 1st Model: 2.68s Unsat: 8.09s)
CPU Time     : 21.900s

Choices      : 224947   (Domain: 224947)
Conflicts    : 6756     (Analyzed: 6741)
Restarts     : 7        (Average: 963.00 Last: 1357)
Model-Level  : 1804.0  
Problems     : 21       (Average Length: 52.00 Splits: 0)
Lemmas       : 6741     (Deleted: 0)
  Binary     : 387      (Ratio:   5.74%)
  Ternary    : 13       (Ratio:   0.19%)
  Conflict   : 6741     (Average Length: 1328.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 6741     (Average: 33.82 Max: 6666 Sum: 227964)
  Executed   : 6575     (Average: 32.90 Max: 6666 Sum: 221783 Ratio:  97.29%)
  Bounded    : 166      (Average: 37.23 Max:  72 Sum:   6181 Ratio:   2.71%)

Rules        : 38439   
Atoms        : 38439   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 236396   (Eliminated:    0 Frozen: 236396)
Constraints  : 1425706  (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 428MB
Max. Length  : 95 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 2.95s
Memory:		 408MB (+13MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.43s
Memory:		 411MB (+3MB)
Answer: 1
occurs(action(("unstack","n","y")),1) occurs(action(("put-down","n")),2) occurs(action(("unstack","y","o")),3) occurs(action(("put-down","y")),4) occurs(action(("unstack","h","c")),5) occurs(action(("put-down","h")),6) occurs(action(("unstack","o","e")),7) occurs(action(("put-down","o")),8) occurs(action(("unstack","c","f")),9) occurs(action(("stack","c","h")),10) occurs(action(("unstack","f","g")),11) occurs(action(("put-down","f")),12) occurs(action(("unstack","g","z")),13) occurs(action(("stack","g","y")),14) occurs(action(("unstack","z","i")),15) occurs(action(("stack","z","f")),16) occurs(action(("unstack","i","d")),17) occurs(action(("stack","i","g")),18) occurs(action(("unstack","d","w")),19) occurs(action(("put-down","d")),20) occurs(action(("unstack","w","j")),21) occurs(action(("put-down","w")),22) occurs(action(("unstack","j","a1")),23) occurs(action(("put-down","j")),24) occurs(action(("unstack","a1","m")),25) occurs(action(("stack","a1","j")),26) occurs(action(("unstack","m","x")),27) occurs(action(("stack","m","n")),28) occurs(action(("unstack","x","a")),29) occurs(action(("stack","x","z")),30) occurs(action(("unstack","a","r")),31) occurs(action(("put-down","a")),32) occurs(action(("unstack","r","v")),33) occurs(action(("put-down","r")),34) occurs(action(("unstack","e","u")),35) occurs(action(("put-down","e")),36) occurs(action(("unstack","u","p")),37) occurs(action(("stack","u","a1")),38) occurs(action(("pick-up","p")),39) occurs(action(("stack","p","r")),40) occurs(action(("unstack","v","s")),41) occurs(action(("stack","v","d")),42) occurs(action(("unstack","s","l")),43) occurs(action(("stack","s","w")),44) occurs(action(("unstack","l","q")),45) occurs(action(("put-down","l")),46) occurs(action(("unstack","q","b")),47) occurs(action(("stack","q","o")),48) occurs(action(("unstack","b","t")),49) occurs(action(("put-down","b")),50) occurs(action(("unstack","t","k")),51) occurs(action(("stack","t","p")),52) occurs(action(("unstack","m","n")),53) occurs(action(("stack","m","t")),54) occurs(action(("unstack","c","h")),55) occurs(action(("stack","c","m")),56) occurs(action(("unstack","q","o")),57) occurs(action(("stack","q","c")),58) occurs(action(("pick-up","n")),59) occurs(action(("stack","n","q")),60) occurs(action(("unstack","i","g")),61) occurs(action(("stack","i","n")),62) occurs(action(("pick-up","k")),63) occurs(action(("stack","k","i")),64) occurs(action(("unstack","x","z")),65) occurs(action(("stack","x","k")),66) occurs(action(("unstack","u","a1")),67) occurs(action(("stack","u","x")),68) occurs(action(("unstack","v","d")),69) occurs(action(("stack","v","u")),70) occurs(action(("unstack","a1","j")),71) occurs(action(("stack","a1","v")),72) occurs(action(("unstack","g","y")),73) occurs(action(("stack","g","a1")),74) occurs(action(("unstack","z","f")),75) occurs(action(("stack","z","g")),76) occurs(action(("pick-up","f")),77) occurs(action(("stack","f","z")),78) occurs(action(("unstack","s","w")),79) occurs(action(("stack","s","f")),80) occurs(action(("pick-up","j")),81) occurs(action(("stack","j","s")),82) occurs(action(("pick-up","w")),83) occurs(action(("stack","w","j")),84) occurs(action(("pick-up","o")),85) occurs(action(("stack","o","w")),86) occurs(action(("pick-up","h")),87) occurs(action(("stack","h","o")),88) occurs(action(("pick-up","e")),89) occurs(action(("stack","e","h")),90) occurs(action(("pick-up","a")),91) occurs(action(("stack","a","e")),92) occurs(action(("pick-up","y")),93) occurs(action(("stack","y","a")),94) occurs(action(("pick-up","b")),95) occurs(action(("stack","b","y")),96) occurs(action(("pick-up","d")),97) occurs(action(("stack","d","b")),98) occurs(action(("pick-up","l")),99) occurs(action(("stack","l","d")),100)
SATISFIABLE

Models       : 1+
Calls        : 21
Time         : 21.945s (Solving: 10.79s 1st Model: 2.68s Unsat: 8.09s)
CPU Time     : 21.900s

Choices      : 224947   (Domain: 224947)
Conflicts    : 6756     (Analyzed: 6741)
Restarts     : 7        (Average: 963.00 Last: 1357)
Model-Level  : 1804.0  
Problems     : 21       (Average Length: 52.00 Splits: 0)
Lemmas       : 6741     (Deleted: 0)
  Binary     : 387      (Ratio:   5.74%)
  Ternary    : 13       (Ratio:   0.19%)
  Conflict   : 6741     (Average Length: 1328.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 6741     (Average: 33.82 Max: 6666 Sum: 227964)
  Executed   : 6575     (Average: 32.90 Max: 6666 Sum: 221783 Ratio:  97.29%)
  Bounded    : 166      (Average: 37.23 Max:  72 Sum:   6181 Ratio:   2.71%)

Rules        : 38439   
Atoms        : 38439   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 236396   (Eliminated:    0 Frozen: 236396)
Constraints  : 1425706  (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 428MB
Max. Length  : 100 steps
Sol. Length  : 100 steps
Models       : 1


