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, 0.271s wall-clock]
Normalizing task... [0.000s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.007s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.016s wall-clock]
Preparing model... [0.020s CPU, 0.014s wall-clock]
Generated 21 rules.
Computing model... [0.280s CPU, 0.282s 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: [0.740s CPU, 0.743s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.020s CPU, 0.024s wall-clock]
Checking invariant weight... [0.000s CPU, 0.004s wall-clock]
Instantiating groups... [0.030s CPU, 0.028s wall-clock]
Collecting mutex groups... [0.010s 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, 0.154s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.004s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.010s wall-clock]
Building mutex information...
Building mutex information: [0.020s CPU, 0.016s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.020s CPU, 0.022s wall-clock]
Translating task: [0.500s CPU, 0.494s 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, 0.300s 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, 0.197s wall-clock]
Done! [2.100s CPU, 2.366s wall-clock]
planner.py version 0.0.1

Time:	 0.40s
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         : 0.824s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.400s

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         : 1.064s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.640s

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:	 0.06s
Memory:		 150MB (+3MB)
UNSAT
Iteration Time:	 0.24s

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         : 1.372s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.948s

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:	 0.09s
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:	 0.16s
Memory:		 166MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 1.720s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.296s

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:	 0.35s

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         : 2.138s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.712s

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         : 2.529s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 2.104s

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         : 2.930s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 2.508s

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:	 0.16s
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         : 3.347s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s)
CPU Time     : 2.924s

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:	 0.16s
Memory:		 221MB (+11MB)
UNSAT
Iteration Time:	 0.42s

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         : 3.857s (Solving: 0.03s 1st Model: 0.00s Unsat: 0.03s)
CPU Time     : 3.432s

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:	 0.18s
Memory:		 234MB (+6MB)
UNSAT
Iteration Time:	 0.52s

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         : 4.319s (Solving: 0.08s 1st Model: 0.00s Unsat: 0.08s)
CPU Time     : 3.892s

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:	 0.21s
Memory:		 242MB (+5MB)
UNSAT
Iteration Time:	 0.47s

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         : 4.830s (Solving: 0.12s 1st Model: 0.00s Unsat: 0.12s)
CPU Time     : 4.404s

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:	 0.22s
Memory:		 254MB (+8MB)
UNSAT
Iteration Time:	 0.52s

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:	 0.19s
Memory:		 257MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 12
Time         : 5.452s (Solving: 0.28s 1st Model: 0.00s Unsat: 0.28s)
CPU Time     : 5.024s

Choices      : 4953     (Domain: 4953)
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:  257.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 210      (Average: 24.74 Max: 178 Sum:   5196)
  Executed   : 191      (Average: 23.59 Max: 178 Sum:   4953 Ratio:  95.32%)
  Bounded    : 19       (Average: 12.79 Max:  47 Sum:    243 Ratio:   4.68%)

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:	 0.33s
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:	 0.18s
Memory:		 270MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 13
Time         : 6.239s (Solving: 0.61s 1st Model: 0.00s Unsat: 0.61s)
CPU Time     : 5.812s

Choices      : 17271    (Domain: 17271)
Conflicts    : 376      (Analyzed: 367)
Restarts     : 0       
Problems     : 13       (Average Length: 32.00 Splits: 0)
Lemmas       : 367      (Deleted: 0)
  Binary     : 114      (Ratio:  31.06%)
  Ternary    : 3        (Ratio:   0.82%)
  Conflict   : 367      (Average Length:  832.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 367      (Average: 47.75 Max: 348 Sum:  17525)
  Executed   : 337      (Average: 47.06 Max: 348 Sum:  17271 Ratio:  98.55%)
  Bounded    : 30       (Average:  8.47 Max:  47 Sum:    254 Ratio:   1.45%)

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:	 0.51s
Memory:		 277MB (+7MB)
UNSAT
Iteration Time:	 0.79s

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:	 0.22s
Memory:		 280MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 14
Time         : 7.515s (Solving: 1.37s 1st Model: 0.00s Unsat: 1.37s)
CPU Time     : 7.088s

Choices      : 46802    (Domain: 46802)
Conflicts    : 826      (Analyzed: 816)
Restarts     : 0       
Problems     : 14       (Average Length: 34.50 Splits: 0)
Lemmas       : 816      (Deleted: 0)
  Binary     : 194      (Ratio:  23.77%)
  Ternary    : 3        (Ratio:   0.37%)
  Conflict   : 816      (Average Length: 1425.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 816      (Average: 57.69 Max: 556 Sum:  47071)
  Executed   : 771      (Average: 57.36 Max: 556 Sum:  46802 Ratio:  99.43%)
  Bounded    : 45       (Average:  5.98 Max:  47 Sum:    269 Ratio:   0.57%)

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:	 0.94s
Memory:		 287MB (+7MB)
UNSAT
Iteration Time:	 1.28s

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:	 0.21s
Memory:		 288MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 15
Time         : 9.088s (Solving: 2.44s 1st Model: 0.00s Unsat: 2.44s)
CPU Time     : 8.664s

Choices      : 88757    (Domain: 88757)
Conflicts    : 1328     (Analyzed: 1317)
Restarts     : 1        (Average: 1317.00 Last: 449)
Problems     : 15       (Average Length: 37.00 Splits: 0)
Lemmas       : 1317     (Deleted: 0)
  Binary     : 285      (Ratio:  21.64%)
  Ternary    : 3        (Ratio:   0.23%)
  Conflict   : 1317     (Average Length: 1385.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 1317     (Average: 67.63 Max: 751 Sum:  89068)
  Executed   : 1251     (Average: 67.03 Max: 751 Sum:  88281 Ratio:  99.12%)
  Bounded    : 66       (Average: 11.92 Max:  72 Sum:    787 Ratio:   0.88%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 143038   (Eliminated:    0 Frozen: 143038)
Constraints  : 929653   (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

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

[endof: stats after solve call]
Solving Time:	 1.25s
Memory:		 296MB (+8MB)
UNSAT
Iteration Time:	 1.58s

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         : 13.089s (Solving: 5.94s 1st Model: 0.00s Unsat: 5.94s)
CPU Time     : 12.668s

Choices      : 130370   (Domain: 130370)
Conflicts    : 4479     (Analyzed: 4467)
Restarts     : 1        (Average: 4467.00 Last: 3150)
Problems     : 16       (Average Length: 39.50 Splits: 0)
Lemmas       : 4467     (Deleted: 0)
  Binary     : 365      (Ratio:   8.17%)
  Ternary    : 4        (Ratio:   0.09%)
  Conflict   : 4467     (Average Length: 1784.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 4467     (Average: 29.33 Max: 1155 Sum: 130995)
  Executed   : 4388     (Average: 29.08 Max: 1155 Sum: 129894 Ratio:  99.16%)
  Bounded    : 79       (Average: 13.94 Max:  77 Sum:   1101 Ratio:   0.84%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 153449   (Eliminated:    0 Frozen: 153449)
Constraints  : 981435   (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 318MB
Max. Length  : 70 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 3.68s
Memory:		 304MB (+8MB)
UNSAT
Iteration Time:	 4.01s

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:		 305MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 17
Time         : 59.258s (Solving: 51.59s 1st Model: 0.00s Unsat: 5.94s)
CPU Time     : 58.804s

Choices      : 407427   (Domain: 407427)
Conflicts    : 28571    (Analyzed: 28559)
Restarts     : 101      (Average: 282.76 Last: 3150)
Problems     : 17       (Average Length: 42.00 Splits: 0)
Lemmas       : 28559    (Deleted: 16205)
  Binary     : 644      (Ratio:   2.25%)
  Ternary    : 9        (Ratio:   0.03%)
  Conflict   : 28559    (Average Length: 2795.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 28559    (Average: 12.66 Max: 1208 Sum: 361675)
  Executed   : 28472    (Average: 12.63 Max: 1208 Sum: 360566 Ratio:  99.69%)
  Bounded    : 87       (Average: 12.75 Max:  77 Sum:   1109 Ratio:   0.31%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 163860   (Eliminated:    0 Frozen: 163860)
Constraints  : 1060305  (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 519MB
Max. Length  : 75 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 45.81s
Memory:		 519MB (+214MB)
UNKNOWN
Iteration Time:	 46.14s

Iteration 18
Queue:		 [(17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 80
Expected Memory: 734.0MB
Grounding...	 [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])]
Grounding Time:	 0.35s
Memory:		 531MB (+12MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 18
Time         : 379.933s (Solving: 371.53s 1st Model: 0.00s Unsat: 5.94s)
CPU Time     : 378.968s

Choices      : 2223058  (Domain: 2223058)
Conflicts    : 117598   (Analyzed: 117586)
Restarts     : 201      (Average: 585.00 Last: 3150)
Problems     : 18       (Average Length: 44.50 Splits: 0)
Lemmas       : 117586   (Deleted: 97122)
  Binary     : 850      (Ratio:   0.72%)
  Ternary    : 33       (Ratio:   0.03%)
  Conflict   : 117586   (Average Length: 16389.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 117586   (Average: 17.96 Max: 6837 Sum: 2111767)
  Executed   : 117493   (Average: 17.95 Max: 6837 Sum: 2110652 Ratio:  99.95%)
  Bounded    : 93       (Average: 11.99 Max:  77 Sum:   1115 Ratio:   0.05%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 174271   (Eliminated:    0 Frozen: 174271)
Constraints  : 1139225  (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 3866MB
Max. Length  : 80 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 319.64s
Memory:		 3802MB (+3271MB)
UNKNOWN
Iteration Time:	 320.17s

Iteration 19
Queue:		 [(18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 85
Expected Memory: 7085.0MB
Grounding...	 [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])]
Grounding Time:	 0.17s
Memory:		 3802MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 19
Time         : 382.435s (Solving: 372.70s 1st Model: 1.15s Unsat: 5.94s)
CPU Time     : 381.468s

Choices      : 2417039  (Domain: 2417039)
Conflicts    : 117868   (Analyzed: 117856)
Restarts     : 201      (Average: 586.35 Last: 3150)
Model-Level  : 3414.0  
Problems     : 19       (Average Length: 47.00 Splits: 0)
Lemmas       : 117856   (Deleted: 97122)
  Binary     : 895      (Ratio:   0.76%)
  Ternary    : 33       (Ratio:   0.03%)
  Conflict   : 117856   (Average Length: 16352.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 117856   (Average: 19.54 Max: 6837 Sum: 2302432)
  Executed   : 117757   (Average: 19.53 Max: 6837 Sum: 2301311 Ratio:  99.95%)
  Bounded    : 99       (Average: 11.32 Max:  77 Sum:   1121 Ratio:   0.05%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 184682   (Eliminated:    0 Frozen: 184682)
Constraints  : 1218145  (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 3866MB
Max. Length  : 85 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 1.74s
Memory:		 3806MB (+4MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.44s
Memory:		 3812MB (+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","n","l")),7) occurs(action(("put-down","n")),8) occurs(action(("unstack","l","e")),9) occurs(action(("put-down","l")),10) occurs(action(("pick-up","e")),11) occurs(action(("stack","e","n")),12) occurs(action(("unstack","a","v")),13) occurs(action(("put-down","a")),14) occurs(action(("pick-up","p")),15) occurs(action(("put-down","p")),16) occurs(action(("unstack","i","k")),17) occurs(action(("put-down","i")),18) occurs(action(("unstack","v","c")),19) occurs(action(("stack","v","x")),20) occurs(action(("unstack","k","t")),21) occurs(action(("stack","k","l")),22) occurs(action(("unstack","c","r")),23) occurs(action(("put-down","c")),24) occurs(action(("unstack","r","s")),25) occurs(action(("put-down","r")),26) occurs(action(("unstack","s","h")),27) occurs(action(("put-down","s")),28) occurs(action(("unstack","t","f")),29) occurs(action(("put-down","t")),30) occurs(action(("unstack","h","o")),31) occurs(action(("stack","h","u")),32) occurs(action(("unstack","o","d")),33) occurs(action(("put-down","o")),34) occurs(action(("unstack","d","w")),35) occurs(action(("stack","d","a")),36) occurs(action(("unstack","w","y")),37) occurs(action(("put-down","w")),38) occurs(action(("unstack","y","g")),39) occurs(action(("stack","y","s")),40) occurs(action(("unstack","g","j")),41) occurs(action(("stack","g","t")),42) occurs(action(("unstack","j","q")),43) occurs(action(("stack","j","r")),44) occurs(action(("unstack","q","m")),45) occurs(action(("stack","q","h")),46) occurs(action(("pick-up","i")),47) occurs(action(("stack","i","q")),48) occurs(action(("pick-up","f")),49) occurs(action(("stack","f","i")),50) occurs(action(("unstack","v","x")),51) occurs(action(("stack","v","f")),52) occurs(action(("unstack","e","n")),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","l")),61) occurs(action(("stack","k","p")),62) occurs(action(("pick-up","b")),63) occurs(action(("stack","b","k")),64) occurs(action(("unstack","d","a")),65) occurs(action(("stack","d","b")),66) occurs(action(("unstack","j","r")),67) occurs(action(("stack","j","d")),68) occurs(action(("unstack","g","t")),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(("unstack","y","s")),77) occurs(action(("stack","y","a")),78) occurs(action(("pick-up","s")),79) occurs(action(("stack","s","y")),80) occurs(action(("pick-up","o")),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         : 382.435s (Solving: 372.70s 1st Model: 1.15s Unsat: 5.94s)
CPU Time     : 381.468s

Choices      : 2417039  (Domain: 2417039)
Conflicts    : 117868   (Analyzed: 117856)
Restarts     : 201      (Average: 586.35 Last: 3150)
Model-Level  : 3414.0  
Problems     : 19       (Average Length: 47.00 Splits: 0)
Lemmas       : 117856   (Deleted: 97122)
  Binary     : 895      (Ratio:   0.76%)
  Ternary    : 33       (Ratio:   0.03%)
  Conflict   : 117856   (Average Length: 16352.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 117856   (Average: 19.54 Max: 6837 Sum: 2302432)
  Executed   : 117757   (Average: 19.53 Max: 6837 Sum: 2301311 Ratio:  99.95%)
  Bounded    : 99       (Average: 11.32 Max:  77 Sum:   1121 Ratio:   0.05%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 184682   (Eliminated:    0 Frozen: 184682)
Constraints  : 1218145  (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 3866MB
Max. Length  : 90 steps
Sol. Length  : 90 steps
Models       : 1


