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-51.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-51.pddl
Parsing...
Parsing: [0.020s CPU, 0.021s 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... [0.280s CPU, 0.272s wall-clock]
2077 relevant atoms
1375 auxiliary atoms
3452 final queue length
6006 total queue pushes
Completing instantiation... [0.420s CPU, 0.419s wall-clock]
Instantiating: [0.730s CPU, 0.725s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.020s CPU, 0.028s wall-clock]
Checking invariant weight... [0.010s CPU, 0.004s wall-clock]
Instantiating groups... [0.030s CPU, 0.026s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.006s wall-clock]
Choosing groups...
26 uncovered facts
Choosing groups: [0.030s CPU, 0.027s wall-clock]
Building translation key... [0.010s CPU, 0.009s wall-clock]
Computing fact groups: [0.160s CPU, 0.158s wall-clock]
Building STRIPS to SAS dictionary... [0.000s 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, 0.014s 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: [0.500s CPU, 0.496s 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, 0.151s 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, 0.196s wall-clock]
Done! [2.090s CPU, 2.099s wall-clock]
planner.py version 0.0.1

Time:	 0.35s
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         : 0.401s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.352s

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        : 32995   
Atoms        : 32995   
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:	 0.14s
Memory:		 147MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 0.645s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.596s

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

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 9050     (Eliminated:    0 Frozen: 9050)
Constraints  : 8839     (Binary:  92.8% Ternary:   4.2% Other:   2.9%)

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

[endof: stats after solve call]
Solving Time:	 0.05s
Memory:		 150MB (+3MB)
UNSAT
Iteration Time:	 0.25s

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: 156.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.17s
Memory:		 157MB (+7MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 0.951s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.900s

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        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 18601    (Eliminated:    0 Frozen: 18601)
Constraints  : 45707    (Binary:  93.8% Ternary:   4.4% Other:   1.8%)

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

[endof: stats after solve call]
Solving Time:	 0.08s
Memory:		 161MB (+4MB)
UNSAT
Iteration Time:	 0.31s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 172.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.17s
Memory:		 166MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 1.304s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.252s

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        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 28542    (Eliminated:    0 Frozen: 28542)
Constraints  : 107252   (Binary:  94.2% Ternary:   4.4% Other:   1.4%)

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

[endof: stats after solve call]
Solving Time:	 0.12s
Memory:		 171MB (+5MB)
UNSAT
Iteration Time:	 0.36s

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:	 0.20s
Memory:		 179MB (+8MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 1.719s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.668s

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

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 38928    (Eliminated:    0 Frozen: 38928)
Constraints  : 185882   (Binary:  94.4% Ternary:   4.4% Other:   1.2%)

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

[endof: stats after solve call]
Solving Time:	 0.15s
Memory:		 184MB (+5MB)
UNSAT
Iteration Time:	 0.42s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 197.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.17s
Memory:		 189MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 2.114s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 2.060s

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

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 49339    (Eliminated:    0 Frozen: 49339)
Constraints  : 264802   (Binary:  94.4% Ternary:   4.4% Other:   1.1%)

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

[endof: stats after solve call]
Solving Time:	 0.16s
Memory:		 197MB (+8MB)
UNSAT
Iteration Time:	 0.40s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 210.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 0.17s
Memory:		 201MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 7
Time         : 2.518s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 2.468s

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

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 59750    (Eliminated:    0 Frozen: 59750)
Constraints  : 343722   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 210MB
Max. Length  : 25 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.17s
Memory:		 206MB (+5MB)
UNSAT
Iteration Time:	 0.41s

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: 219.0MB
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 0.17s
Memory:		 210MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 8
Time         : 2.938s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s)
CPU Time     : 2.888s

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

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 70161    (Eliminated:    0 Frozen: 70161)
Constraints  : 422642   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 221MB
Max. Length  : 30 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.17s
Memory:		 221MB (+11MB)
UNSAT
Iteration Time:	 0.43s

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: 236.0MB
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 0.25s
Memory:		 228MB (+7MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 9
Time         : 3.439s (Solving: 0.03s 1st Model: 0.00s Unsat: 0.03s)
CPU Time     : 3.388s

Choices      : 126      (Domain: 126)
Conflicts    : 23       (Analyzed: 18)
Restarts     : 0       
Problems     : 9        (Average Length: 22.00 Splits: 0)
Lemmas       : 18       (Deleted: 0)
  Binary     : 3        (Ratio:  16.67%)
  Ternary    : 1        (Ratio:   5.56%)
  Conflict   : 18       (Average Length:   17.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 18       (Average:  9.33 Max:  68 Sum:    168)
  Executed   : 16       (Average:  7.00 Max:  68 Sum:    126 Ratio:  75.00%)
  Bounded    : 2        (Average: 21.00 Max:  41 Sum:     42 Ratio:  25.00%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 80572    (Eliminated:    0 Frozen: 80572)
Constraints  : 501562   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 240MB
Max. Length  : 35 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.17s
Memory:		 234MB (+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: 249.0MB
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 0.17s
Memory:		 237MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 10
Time         : 3.914s (Solving: 0.09s 1st Model: 0.00s Unsat: 0.09s)
CPU Time     : 3.864s

Choices      : 449      (Domain: 449)
Conflicts    : 86       (Analyzed: 80)
Restarts     : 0       
Problems     : 10       (Average Length: 24.50 Splits: 0)
Lemmas       : 80       (Deleted: 0)
  Binary     : 5        (Ratio:   6.25%)
  Ternary    : 1        (Ratio:   1.25%)
  Conflict   : 80       (Average Length:   88.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 80       (Average:  8.50 Max:  68 Sum:    680)
  Executed   : 73       (Average:  5.61 Max:  68 Sum:    449 Ratio:  66.03%)
  Bounded    : 7        (Average: 33.00 Max:  47 Sum:    231 Ratio:  33.97%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 90983    (Eliminated:    0 Frozen: 90983)
Constraints  : 580482   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 250MB
Max. Length  : 40 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.22s
Memory:		 242MB (+5MB)
UNSAT
Iteration Time:	 0.48s

Iteration 11
Queue:		 [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 45
Expected Memory: 257.0MB
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 0.19s
Memory:		 246MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 11
Time         : 4.461s (Solving: 0.17s 1st Model: 0.00s Unsat: 0.17s)
CPU Time     : 4.412s

Choices      : 1064     (Domain: 1064)
Conflicts    : 141      (Analyzed: 134)
Restarts     : 0       
Problems     : 11       (Average Length: 27.00 Splits: 0)
Lemmas       : 134      (Deleted: 0)
  Binary     : 20       (Ratio:  14.93%)
  Ternary    : 1        (Ratio:   0.75%)
  Conflict   : 134      (Average Length:  100.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 134      (Average:  9.69 Max:  68 Sum:   1299)
  Executed   : 123      (Average:  7.94 Max:  68 Sum:   1064 Ratio:  81.91%)
  Bounded    : 11       (Average: 21.36 Max:  47 Sum:    235 Ratio:  18.09%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 101394   (Eliminated:    0 Frozen: 101394)
Constraints  : 613973   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 261MB
Max. Length  : 45 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.24s
Memory:		 254MB (+8MB)
UNSAT
Iteration Time:	 0.55s

Iteration 12
Queue:		 [(11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 50
Expected Memory: 269.0MB
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 0.18s
Memory:		 257MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 12
Time         : 5.086s (Solving: 0.34s 1st Model: 0.00s Unsat: 0.34s)
CPU Time     : 5.036s

Choices      : 5159     (Domain: 5159)
Conflicts    : 218      (Analyzed: 210)
Restarts     : 0       
Problems     : 12       (Average Length: 29.50 Splits: 0)
Lemmas       : 210      (Deleted: 0)
  Binary     : 58       (Ratio:  27.62%)
  Ternary    : 1        (Ratio:   0.48%)
  Conflict   : 210      (Average Length:  258.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 210      (Average: 25.72 Max: 181 Sum:   5402)
  Executed   : 191      (Average: 24.57 Max: 181 Sum:   5159 Ratio:  95.50%)
  Bounded    : 19       (Average: 12.79 Max:  47 Sum:    243 Ratio:   4.50%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 111805   (Eliminated:    0 Frozen: 111805)
Constraints  : 692893   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 273MB
Max. Length  : 50 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.34s
Memory:		 270MB (+13MB)
UNSAT
Iteration Time:	 0.63s

Iteration 13
Queue:		 [(12,60,0,True), (13,65,0,True)]
Grounded Until:	 55
Expected Memory: 286.0MB
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 0.17s
Memory:		 270MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 13
Time         : 5.829s (Solving: 0.63s 1st Model: 0.00s Unsat: 0.63s)
CPU Time     : 5.776s

Choices      : 16622    (Domain: 16622)
Conflicts    : 332      (Analyzed: 323)
Restarts     : 1        (Average: 323.00 Last: 76)
Problems     : 13       (Average Length: 32.00 Splits: 0)
Lemmas       : 323      (Deleted: 0)
  Binary     : 112      (Ratio:  34.67%)
  Ternary    : 3        (Ratio:   0.93%)
  Conflict   : 323      (Average Length:  500.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 323      (Average: 52.25 Max: 349 Sum:  16876)
  Executed   : 293      (Average: 51.46 Max: 349 Sum:  16622 Ratio:  98.49%)
  Bounded    : 30       (Average:  8.47 Max:  47 Sum:    254 Ratio:   1.51%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 122216   (Eliminated:    0 Frozen: 122216)
Constraints  : 771813   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 288MB
Max. Length  : 55 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.47s
Memory:		 277MB (+7MB)
UNSAT
Iteration Time:	 0.75s

Iteration 14
Queue:		 [(13,65,0,True)]
Grounded Until:	 60
Expected Memory: 293.0MB
Grounding...	 [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])]
Grounding Time:	 0.19s
Memory:		 280MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 14
Time         : 7.953s (Solving: 2.28s 1st Model: 0.00s Unsat: 2.28s)
CPU Time     : 7.900s

Choices      : 50440    (Domain: 50440)
Conflicts    : 1848     (Analyzed: 1838)
Restarts     : 10       (Average: 183.80 Last: 101)
Problems     : 14       (Average Length: 34.50 Splits: 0)
Lemmas       : 1838     (Deleted: 0)
  Binary     : 175      (Ratio:   9.52%)
  Ternary    : 8        (Ratio:   0.44%)
  Conflict   : 1838     (Average Length: 2426.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 1838     (Average: 26.16 Max: 618 Sum:  48082)
  Executed   : 1792     (Average: 25.73 Max: 618 Sum:  47286 Ratio:  98.34%)
  Bounded    : 46       (Average: 17.30 Max:  67 Sum:    796 Ratio:   1.66%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 132627   (Eliminated:    0 Frozen: 132627)
Constraints  : 850733   (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 299MB
Max. Length  : 60 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 1.83s
Memory:		 287MB (+7MB)
UNSAT
Iteration Time:	 2.13s

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: 303.0MB
Grounding...	 [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])]
Grounding Time:	 0.19s
Memory:		 287MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 15
Time         : 11.033s (Solving: 4.84s 1st Model: 0.00s Unsat: 4.84s)
CPU Time     : 10.984s

Choices      : 104676   (Domain: 104676)
Conflicts    : 4239     (Analyzed: 4228)
Restarts     : 23       (Average: 183.83 Last: 381)
Problems     : 15       (Average Length: 37.00 Splits: 0)
Lemmas       : 4228     (Deleted: 0)
  Binary     : 252      (Ratio:   5.96%)
  Ternary    : 8        (Ratio:   0.19%)
  Conflict   : 4228     (Average Length: 2748.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 4228     (Average: 22.77 Max: 692 Sum:  96287)
  Executed   : 4171     (Average: 22.58 Max: 692 Sum:  95480 Ratio:  99.16%)
  Bounded    : 57       (Average: 14.16 Max:  67 Sum:    807 Ratio:   0.84%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 143038   (Eliminated:    0 Frozen: 143038)
Constraints  : 878805   (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 308MB
Max. Length  : 65 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 2.75s
Memory:		 296MB (+9MB)
UNSAT
Iteration Time:	 3.09s

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: 312.0MB
Grounding...	 [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])]
Grounding Time:	 0.19s
Memory:		 296MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 16
Time         : 16.813s (Solving: 10.11s 1st Model: 0.00s Unsat: 10.11s)
CPU Time     : 16.768s

Choices      : 183267   (Domain: 183267)
Conflicts    : 8364     (Analyzed: 8352)
Restarts     : 44       (Average: 189.82 Last: 381)
Problems     : 16       (Average Length: 39.50 Splits: 0)
Lemmas       : 8352     (Deleted: 0)
  Binary     : 386      (Ratio:   4.62%)
  Ternary    : 16       (Ratio:   0.19%)
  Conflict   : 8352     (Average Length: 2338.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 8352     (Average: 20.72 Max: 1001 Sum: 173054)
  Executed   : 8271     (Average: 20.53 Max: 1001 Sum: 171463 Ratio:  99.08%)
  Bounded    : 81       (Average: 19.64 Max:  77 Sum:   1591 Ratio:   0.92%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 153449   (Eliminated:    0 Frozen: 153449)
Constraints  : 957725   (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 431MB
Max. Length  : 70 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 5.47s
Memory:		 367MB (+71MB)
UNSAT
Iteration Time:	 5.79s

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: 438.0MB
Grounding...	 [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])]
Grounding Time:	 0.19s
Memory:		 369MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 17
Time         : 62.273s (Solving: 55.03s 1st Model: 0.00s Unsat: 10.11s)
CPU Time     : 62.248s

Choices      : 352389   (Domain: 352389)
Conflicts    : 36636    (Analyzed: 36624)
Restarts     : 144      (Average: 254.33 Last: 381)
Problems     : 17       (Average Length: 42.00 Splits: 0)
Lemmas       : 36624    (Deleted: 24793)
  Binary     : 510      (Ratio:   1.39%)
  Ternary    : 28       (Ratio:   0.08%)
  Conflict   : 36624    (Average Length: 2203.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 36624    (Average:  8.82 Max: 1729 Sum: 323148)
  Executed   : 36538    (Average:  8.78 Max: 1729 Sum: 321552 Ratio:  99.51%)
  Bounded    : 86       (Average: 18.56 Max:  77 Sum:   1596 Ratio:   0.49%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 163860   (Eliminated:    0 Frozen: 163860)
Constraints  : 1036395  (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 454MB
Max. Length  : 75 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 45.15s
Memory:		 454MB (+85MB)
UNKNOWN
Iteration Time:	 45.49s

Iteration 18
Queue:		 [(17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 80
Expected Memory: 541.0MB
Grounding...	 [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])]
Grounding Time:	 0.36s
Memory:		 467MB (+13MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 18
Time         : 122.188s (Solving: 114.22s 1st Model: 0.00s Unsat: 10.11s)
CPU Time     : 122.188s

Choices      : 814900   (Domain: 814900)
Conflicts    : 64835    (Analyzed: 64823)
Restarts     : 244      (Average: 265.67 Last: 381)
Problems     : 18       (Average Length: 44.50 Splits: 0)
Lemmas       : 64823    (Deleted: 52412)
  Binary     : 771      (Ratio:   1.19%)
  Ternary    : 48       (Ratio:   0.07%)
  Conflict   : 64823    (Average Length: 4415.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 64823    (Average: 11.53 Max: 2939 Sum: 747210)
  Executed   : 64730    (Average: 11.50 Max: 2939 Sum: 745607 Ratio:  99.79%)
  Bounded    : 93       (Average: 17.24 Max:  77 Sum:   1603 Ratio:   0.21%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 174271   (Eliminated:    0 Frozen: 174271)
Constraints  : 1115315  (Binary:  94.5% Ternary:   4.5% Other:   1.0%)

Memory Peak  : 980MB
Max. Length  : 80 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 59.41s
Memory:		 916MB (+449MB)
UNKNOWN
Iteration Time:	 59.95s

Iteration 19
Queue:		 [(18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 85
Expected Memory: 1378.0MB
Grounding...	 [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])]
Grounding Time:	 0.17s
Memory:		 917MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 19
Time         : 123.077s (Solving: 114.40s 1st Model: 0.17s Unsat: 10.11s)
CPU Time     : 123.076s

Choices      : 845176   (Domain: 845176)
Conflicts    : 64879    (Analyzed: 64867)
Restarts     : 244      (Average: 265.85 Last: 381)
Model-Level  : 7671.0  
Problems     : 19       (Average Length: 47.00 Splits: 0)
Lemmas       : 64867    (Deleted: 52412)
  Binary     : 772      (Ratio:   1.19%)
  Ternary    : 48       (Ratio:   0.07%)
  Conflict   : 64867    (Average Length: 4412.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 64867    (Average: 11.87 Max: 7790 Sum: 769909)
  Executed   : 64772    (Average: 11.84 Max: 7790 Sum: 768304 Ratio:  99.79%)
  Bounded    : 95       (Average: 16.89 Max:  77 Sum:   1605 Ratio:   0.21%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 184682   (Eliminated:    0 Frozen: 184682)
Constraints  : 1194235  (Binary:  94.5% Ternary:   4.5% Other:   1.0%)

Memory Peak  : 980MB
Max. Length  : 85 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.48s
Memory:		 926MB (+9MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.36s
Memory:		 932MB (+6MB)
Answer: 1
occurs(action(("unstack","x","n")),1) occurs(action(("put-down","x")),2) occurs(action(("pick-up","p")),3) occurs(action(("put-down","p")),4) occurs(action(("unstack","u","i")),5) occurs(action(("put-down","u")),6) occurs(action(("unstack","a","v")),7) occurs(action(("put-down","a")),8) occurs(action(("unstack","v","c")),9) occurs(action(("stack","v","a")),10) occurs(action(("unstack","c","r")),11) occurs(action(("put-down","c")),12) occurs(action(("unstack","i","k")),13) occurs(action(("stack","i","x")),14) occurs(action(("unstack","r","s")),15) occurs(action(("put-down","r")),16) occurs(action(("unstack","s","h")),17) occurs(action(("put-down","s")),18) occurs(action(("unstack","k","t")),19) occurs(action(("stack","k","t")),20) occurs(action(("unstack","k","t")),21) occurs(action(("stack","k","s")),22) occurs(action(("unstack","t","f")),23) occurs(action(("put-down","t")),24) occurs(action(("pick-up","f")),25) occurs(action(("stack","f","p")),26) occurs(action(("unstack","n","l")),27) occurs(action(("put-down","n")),28) occurs(action(("unstack","h","o")),29) occurs(action(("stack","h","u")),30) occurs(action(("unstack","o","d")),31) occurs(action(("stack","o","t")),32) occurs(action(("unstack","d","w")),33) occurs(action(("stack","d","n")),34) occurs(action(("unstack","w","y")),35) occurs(action(("put-down","w")),36) occurs(action(("unstack","y","g")),37) occurs(action(("put-down","y")),38) occurs(action(("unstack","g","j")),39) occurs(action(("stack","g","w")),40) occurs(action(("unstack","j","q")),41) occurs(action(("stack","j","o")),42) occurs(action(("unstack","q","m")),43) occurs(action(("stack","q","h")),44) occurs(action(("unstack","i","x")),45) occurs(action(("stack","i","q")),46) occurs(action(("unstack","f","p")),47) occurs(action(("stack","f","i")),48) occurs(action(("unstack","v","a")),49) occurs(action(("stack","v","f")),50) occurs(action(("unstack","l","e")),51) occurs(action(("put-down","l")),52) occurs(action(("pick-up","e")),53) occurs(action(("stack","e","v")),54) occurs(action(("pick-up","x")),55) occurs(action(("stack","x","e")),56) occurs(action(("unstack","m","b")),57) occurs(action(("stack","m","x")),58) occurs(action(("pick-up","p")),59) occurs(action(("stack","p","m")),60) occurs(action(("unstack","k","s")),61) occurs(action(("stack","k","p")),62) occurs(action(("pick-up","b")),63) occurs(action(("stack","b","k")),64) occurs(action(("unstack","d","n")),65) occurs(action(("stack","d","b")),66) occurs(action(("unstack","j","o")),67) occurs(action(("stack","j","d")),68) occurs(action(("unstack","g","w")),69) occurs(action(("stack","g","j")),70) occurs(action(("pick-up","c")),71) occurs(action(("stack","c","g")),72) occurs(action(("pick-up","r")),73) occurs(action(("stack","r","c")),74) occurs(action(("pick-up","a")),75) occurs(action(("stack","a","r")),76) occurs(action(("pick-up","y")),77) occurs(action(("stack","y","a")),78) occurs(action(("pick-up","s")),79) occurs(action(("stack","s","y")),80) occurs(action(("unstack","o","t")),81) occurs(action(("stack","o","s")),82) occurs(action(("pick-up","n")),83) occurs(action(("stack","n","o")),84) occurs(action(("pick-up","w")),85) occurs(action(("stack","w","n")),86) occurs(action(("pick-up","t")),87) occurs(action(("stack","t","w")),88) occurs(action(("pick-up","l")),89) occurs(action(("stack","l","t")),90)
SATISFIABLE

Models       : 1+
Calls        : 19
Time         : 123.077s (Solving: 114.40s 1st Model: 0.17s Unsat: 10.11s)
CPU Time     : 123.076s

Choices      : 845176   (Domain: 845176)
Conflicts    : 64879    (Analyzed: 64867)
Restarts     : 244      (Average: 265.85 Last: 381)
Model-Level  : 7671.0  
Problems     : 19       (Average Length: 47.00 Splits: 0)
Lemmas       : 64867    (Deleted: 52412)
  Binary     : 772      (Ratio:   1.19%)
  Ternary    : 48       (Ratio:   0.07%)
  Conflict   : 64867    (Average Length: 4412.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 64867    (Average: 11.87 Max: 7790 Sum: 769909)
  Executed   : 64772    (Average: 11.84 Max: 7790 Sum: 768304 Ratio:  99.79%)
  Bounded    : 95       (Average: 16.89 Max:  77 Sum:   1605 Ratio:   0.21%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 184682   (Eliminated:    0 Frozen: 184682)
Constraints  : 1194235  (Binary:  94.5% Ternary:   4.5% Other:   1.0%)

Memory Peak  : 980MB
Max. Length  : 90 steps
Sol. Length  : 90 steps
Models       : 1


