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-49.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-49.pddl
Parsing...
Parsing: [0.020s CPU, 0.016s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.000s CPU, 0.005s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.009s wall-clock]
Preparing model... [0.010s CPU, 0.010s wall-clock]
Generated 21 rules.
Computing model... [0.230s CPU, 0.236s wall-clock]
1922 relevant atoms
1272 auxiliary atoms
3194 final queue length
5551 total queue pushes
Completing instantiation... [0.390s CPU, 0.388s wall-clock]
Instantiating: [0.650s CPU, 0.651s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.020s CPU, 0.022s wall-clock]
Checking invariant weight... [0.000s CPU, 0.004s wall-clock]
Instantiating groups... [0.020s CPU, 0.022s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.005s wall-clock]
Choosing groups...
25 uncovered facts
Choosing groups: [0.030s CPU, 0.025s wall-clock]
Building translation key... [0.010s CPU, 0.008s wall-clock]
Computing fact groups: [0.130s CPU, 0.139s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.004s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.011s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.014s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.020s CPU, 0.020s wall-clock]
Translating task: [0.450s CPU, 0.451s wall-clock]
1704 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
48 propositions removed
Detecting unreachable propositions: [0.280s CPU, 0.279s wall-clock]
Reordering and filtering variables...
49 of 49 variables necessary.
25 of 49 mutex groups necessary.
1152 of 1152 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.140s CPU, 0.141s wall-clock]
Translator variables: 49
Translator derived variables: 0
Translator facts: 650
Translator goal facts: 23
Translator mutex groups: 25
Translator total mutex groups size: 625
Translator operators: 1152
Translator axioms: 0
Translator task size: 9915
Translator peak memory: 42188 KB
Writing output... [0.160s CPU, 0.179s wall-clock]
Done! [1.890s CPU, 1.908s wall-clock]
planner.py version 0.0.1

Time:	 0.33s
Memory: 70MB

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         : 0.376s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.332s

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        : 30429   
Atoms        : 30429   
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  : 206MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 142MB (+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: 142MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.13s
Memory:		 145MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 0.597s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.552s

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        : 30429   
Atoms        : 30429   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 8382     (Eliminated:    0 Frozen: 8382)
Constraints  : 12510    (Binary:  93.5% Ternary:   4.0% Other:   2.5%)

Memory Peak  : 206MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.05s
Memory:		 148MB (+3MB)
UNSAT
Iteration Time:	 0.22s

Iteration 3
Queue:		 [(2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 5
Expected Memory: 154.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.16s
Memory:		 156MB (+8MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 0.906s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.860s

Choices      : 0       
Conflicts    : 1        (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        : 30429   
Atoms        : 30429   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 17476    (Eliminated:    0 Frozen: 17476)
Constraints  : 70357    (Binary:  94.4% Ternary:   4.2% Other:   1.4%)

Memory Peak  : 206MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.10s
Memory:		 159MB (+3MB)
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: 170.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.15s
Memory:		 165MB (+6MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 1.241s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.192s

Choices      : 0       
Conflicts    : 2        (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        : 30429   
Atoms        : 30429   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 27112    (Eliminated:    0 Frozen: 27112)
Constraints  : 143122   (Binary:  94.4% Ternary:   4.4% Other:   1.2%)

Memory Peak  : 206MB
Max. Length  : 10 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.13s
Memory:		 169MB (+4MB)
UNSAT
Iteration Time:	 0.34s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 180.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.19s
Memory:		 177MB (+8MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 1.615s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 1.568s

Choices      : 0       
Conflicts    : 3        (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        : 30429   
Atoms        : 30429   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 36748    (Eliminated:    0 Frozen: 36748)
Constraints  : 215887   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 206MB
Max. Length  : 15 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.13s
Memory:		 183MB (+6MB)
UNSAT
Iteration Time:	 0.38s

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:	 0.15s
Memory:		 186MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 1.966s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 1.920s

Choices      : 0       
Conflicts    : 4        (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        : 30429   
Atoms        : 30429   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 46384    (Eliminated:    0 Frozen: 46384)
Constraints  : 288652   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 206MB
Max. Length  : 20 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.14s
Memory:		 194MB (+8MB)
UNSAT
Iteration Time:	 0.36s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 208.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 0.15s
Memory:		 198MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 7
Time         : 2.328s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s)
CPU Time     : 2.280s

Choices      : 0       
Conflicts    : 5        (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        : 30429   
Atoms        : 30429   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 56020    (Eliminated:    0 Frozen: 56020)
Constraints  : 361417   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 206MB
Max. Length  : 25 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.14s
Memory:		 202MB (+4MB)
UNSAT
Iteration Time:	 0.37s

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: 216.0MB
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 0.16s
Memory:		 206MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 8
Time         : 2.705s (Solving: 0.03s 1st Model: 0.00s Unsat: 0.03s)
CPU Time     : 2.660s

Choices      : 69       (Domain: 69)
Conflicts    : 21       (Analyzed: 15)
Restarts     : 0       
Problems     : 8        (Average Length: 19.50 Splits: 0)
Lemmas       : 15       (Deleted: 0)
  Binary     : 2        (Ratio:  13.33%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 15       (Average Length:   94.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 15       (Average:  7.13 Max:  57 Sum:    107)
  Executed   : 13       (Average:  4.60 Max:  57 Sum:     69 Ratio:  64.49%)
  Bounded    : 2        (Average: 19.00 Max:  37 Sum:     38 Ratio:  35.51%)

Rules        : 30429   
Atoms        : 30429   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 65656    (Eliminated:    0 Frozen: 65656)
Constraints  : 434182   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 216MB
Max. Length  : 30 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.15s
Memory:		 215MB (+9MB)
UNSAT
Iteration Time:	 0.38s

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: 229.0MB
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 0.16s
Memory:		 217MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 9
Time         : 3.104s (Solving: 0.05s 1st Model: 0.00s Unsat: 0.05s)
CPU Time     : 3.060s

Choices      : 259      (Domain: 259)
Conflicts    : 54       (Analyzed: 47)
Restarts     : 0       
Problems     : 9        (Average Length: 22.00 Splits: 0)
Lemmas       : 47       (Deleted: 0)
  Binary     : 7        (Ratio:  14.89%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 47       (Average Length:  105.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 47       (Average:  9.94 Max:  57 Sum:    467)
  Executed   : 39       (Average:  5.51 Max:  57 Sum:    259 Ratio:  55.46%)
  Bounded    : 8        (Average: 26.00 Max:  42 Sum:    208 Ratio:  44.54%)

Rules        : 30429   
Atoms        : 30429   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 75292    (Eliminated:    0 Frozen: 75292)
Constraints  : 504480   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 229MB
Max. Length  : 35 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.16s
Memory:		 223MB (+6MB)
UNSAT
Iteration Time:	 0.41s

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: 237.0MB
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 0.24s
Memory:		 231MB (+8MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 10
Time         : 3.670s (Solving: 0.14s 1st Model: 0.00s Unsat: 0.14s)
CPU Time     : 3.628s

Choices      : 1726     (Domain: 1726)
Conflicts    : 214      (Analyzed: 206)
Restarts     : 1        (Average: 206.00 Last: 59)
Problems     : 10       (Average Length: 24.50 Splits: 0)
Lemmas       : 206      (Deleted: 0)
  Binary     : 25       (Ratio:  12.14%)
  Ternary    : 1        (Ratio:   0.49%)
  Conflict   : 206      (Average Length:  555.7 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 206      (Average:  9.52 Max:  93 Sum:   1961)
  Executed   : 193      (Average:  8.27 Max:  93 Sum:   1703 Ratio:  86.84%)
  Bounded    : 13       (Average: 19.85 Max:  46 Sum:    258 Ratio:  13.16%)

Rules        : 30429   
Atoms        : 30429   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 84928    (Eliminated:    0 Frozen: 84928)
Constraints  : 554406   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 243MB
Max. Length  : 40 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.24s
Memory:		 236MB (+5MB)
UNSAT
Iteration Time:	 0.57s

Iteration 11
Queue:		 [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 45
Expected Memory: 250.0MB
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 0.18s
Memory:		 240MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 11
Time         : 4.292s (Solving: 0.35s 1st Model: 0.00s Unsat: 0.35s)
CPU Time     : 4.248s

Choices      : 7564     (Domain: 7564)
Conflicts    : 441      (Analyzed: 432)
Restarts     : 3        (Average: 144.00 Last: 59)
Problems     : 11       (Average Length: 27.00 Splits: 0)
Lemmas       : 432      (Deleted: 0)
  Binary     : 66       (Ratio:  15.28%)
  Ternary    : 1        (Ratio:   0.23%)
  Conflict   : 432      (Average Length:  848.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 432      (Average: 17.47 Max: 154 Sum:   7549)
  Executed   : 411      (Average: 16.86 Max: 154 Sum:   7283 Ratio:  96.48%)
  Bounded    : 21       (Average: 12.67 Max:  46 Sum:    266 Ratio:   3.52%)

Rules        : 30429   
Atoms        : 30429   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 94564    (Eliminated:    0 Frozen: 94564)
Constraints  : 627171   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 254MB
Max. Length  : 45 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.36s
Memory:		 245MB (+5MB)
UNSAT
Iteration Time:	 0.63s

Iteration 12
Queue:		 [(11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 50
Expected Memory: 259.0MB
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 0.16s
Memory:		 249MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 12
Time         : 5.500s (Solving: 1.16s 1st Model: 0.00s Unsat: 1.16s)
CPU Time     : 5.456s

Choices      : 27542    (Domain: 27542)
Conflicts    : 1452     (Analyzed: 1442)
Restarts     : 9        (Average: 160.22 Last: 201)
Problems     : 12       (Average Length: 29.50 Splits: 0)
Lemmas       : 1442     (Deleted: 0)
  Binary     : 145      (Ratio:  10.06%)
  Ternary    : 3        (Ratio:   0.21%)
  Conflict   : 1442     (Average Length: 1316.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 1442     (Average: 18.74 Max: 363 Sum:  27030)
  Executed   : 1406     (Average: 18.40 Max: 363 Sum:  26530 Ratio:  98.15%)
  Bounded    : 36       (Average: 13.89 Max:  57 Sum:    500 Ratio:   1.85%)

Rules        : 30429   
Atoms        : 30429   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 104200   (Eliminated:    0 Frozen: 104200)
Constraints  : 699936   (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 264MB
Max. Length  : 50 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.96s
Memory:		 262MB (+13MB)
UNSAT
Iteration Time:	 1.21s

Iteration 13
Queue:		 [(12,60,0,True), (13,65,0,True)]
Grounded Until:	 55
Expected Memory: 279.0MB
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 0.18s
Memory:		 262MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 13
Time         : 6.409s (Solving: 1.64s 1st Model: 0.00s Unsat: 1.64s)
CPU Time     : 6.368s

Choices      : 46813    (Domain: 46813)
Conflicts    : 1622     (Analyzed: 1611)
Restarts     : 10       (Average: 161.10 Last: 201)
Problems     : 13       (Average Length: 32.00 Splits: 0)
Lemmas       : 1611     (Deleted: 0)
  Binary     : 216      (Ratio:  13.41%)
  Ternary    : 3        (Ratio:   0.19%)
  Conflict   : 1611     (Average Length: 1274.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 1611     (Average: 28.56 Max: 486 Sum:  46005)
  Executed   : 1560     (Average: 28.24 Max: 486 Sum:  45490 Ratio:  98.88%)
  Bounded    : 51       (Average: 10.10 Max:  57 Sum:    515 Ratio:   1.12%)

Rules        : 30429   
Atoms        : 30429   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 113836   (Eliminated:    0 Frozen: 113836)
Constraints  : 772651   (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 279MB
Max. Length  : 55 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.63s
Memory:		 268MB (+6MB)
UNSAT
Iteration Time:	 0.92s

Iteration 14
Queue:		 [(13,65,0,True)]
Grounded Until:	 60
Expected Memory: 285.0MB
Grounding...	 [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])]
Grounding Time:	 0.20s
Memory:		 272MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 14
Time         : 8.734s (Solving: 3.51s 1st Model: 0.00s Unsat: 3.51s)
CPU Time     : 8.692s

Choices      : 84892    (Domain: 84892)
Conflicts    : 3584     (Analyzed: 3572)
Restarts     : 22       (Average: 162.36 Last: 201)
Problems     : 14       (Average Length: 34.50 Splits: 0)
Lemmas       : 3572     (Deleted: 0)
  Binary     : 321      (Ratio:   8.99%)
  Ternary    : 11       (Ratio:   0.31%)
  Conflict   : 3572     (Average Length: 1405.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 3572     (Average: 23.32 Max: 666 Sum:  83304)
  Executed   : 3506     (Average: 23.17 Max: 666 Sum:  82774 Ratio:  99.36%)
  Bounded    : 66       (Average:  8.03 Max:  57 Sum:    530 Ratio:   0.64%)

Rules        : 30429   
Atoms        : 30429   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 123472   (Eliminated:    0 Frozen: 123472)
Constraints  : 845416   (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 290MB
Max. Length  : 60 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 2.02s
Memory:		 278MB (+6MB)
UNSAT
Iteration Time:	 2.33s

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: 295.0MB
Grounding...	 [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])]
Grounding Time:	 0.16s
Memory:		 279MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 15
Time         : 39.580s (Solving: 33.93s 1st Model: 0.00s Unsat: 33.93s)
CPU Time     : 39.552s

Choices      : 223153   (Domain: 223153)
Conflicts    : 23872    (Analyzed: 23859)
Restarts     : 91       (Average: 262.19 Last: 201)
Problems     : 15       (Average Length: 37.00 Splits: 0)
Lemmas       : 23859    (Deleted: 9747)
  Binary     : 480      (Ratio:   2.01%)
  Ternary    : 22       (Ratio:   0.09%)
  Conflict   : 23859    (Average Length: 2344.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 23859    (Average:  9.07 Max: 851 Sum: 216400)
  Executed   : 23779    (Average:  9.05 Max: 851 Sum: 215856 Ratio:  99.75%)
  Bounded    : 80       (Average:  6.80 Max:  57 Sum:    544 Ratio:   0.25%)

Rules        : 30429   
Atoms        : 30429   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 133108   (Eliminated:    0 Frozen: 133108)
Constraints  : 918181   (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 478MB
Max. Length  : 65 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 30.59s
Memory:		 414MB (+135MB)
UNSAT
Iteration Time:	 30.87s

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: 550.0MB
Grounding...	 [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])]
Grounding Time:	 0.17s
Memory:		 415MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 16
Time         : 76.780s (Solving: 70.62s 1st Model: 0.00s Unsat: 33.93s)
CPU Time     : 76.768s

Choices      : 559344   (Domain: 559344)
Conflicts    : 52060    (Analyzed: 52047)
Restarts     : 191      (Average: 272.50 Last: 201)
Problems     : 16       (Average Length: 39.50 Splits: 0)
Lemmas       : 52047    (Deleted: 38846)
  Binary     : 740      (Ratio:   1.42%)
  Ternary    : 56       (Ratio:   0.11%)
  Conflict   : 52047    (Average Length: 2655.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 52047    (Average: 10.18 Max: 2690 Sum: 529632)
  Executed   : 51953    (Average: 10.17 Max: 2690 Sum: 529074 Ratio:  99.89%)
  Bounded    : 94       (Average:  5.94 Max:  57 Sum:    558 Ratio:   0.11%)

Rules        : 30429   
Atoms        : 30429   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 142744   (Eliminated:    0 Frozen: 142744)
Constraints  : 990946   (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 616MB
Max. Length  : 70 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 36.90s
Memory:		 552MB (+137MB)
UNKNOWN
Iteration Time:	 37.22s

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: 690.0MB
Grounding...	 [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])]
Grounding Time:	 0.18s
Memory:		 552MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 17
Time         : 77.382s (Solving: 70.70s 1st Model: 0.07s Unsat: 33.93s)
CPU Time     : 77.368s

Choices      : 564546   (Domain: 564546)
Conflicts    : 52074    (Analyzed: 52061)
Restarts     : 191      (Average: 272.57 Last: 201)
Model-Level  : 4683.0  
Problems     : 17       (Average Length: 42.00 Splits: 0)
Lemmas       : 52061    (Deleted: 38846)
  Binary     : 740      (Ratio:   1.42%)
  Ternary    : 56       (Ratio:   0.11%)
  Conflict   : 52061    (Average Length: 2654.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 52061    (Average: 10.18 Max: 2690 Sum: 530233)
  Executed   : 51967    (Average: 10.17 Max: 2690 Sum: 529675 Ratio:  99.89%)
  Bounded    : 94       (Average:  5.94 Max:  57 Sum:    558 Ratio:   0.11%)

Rules        : 30429   
Atoms        : 30429   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 152380   (Eliminated:    0 Frozen: 152380)
Constraints  : 1063711  (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 616MB
Max. Length  : 75 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.27s
Memory:		 568MB (+16MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.35s
Memory:		 569MB (+1MB)
Answer: 1
occurs(action(("unstack","v","w")),1) occurs(action(("put-down","v")),2) occurs(action(("unstack","w","e")),3) occurs(action(("put-down","w")),4) occurs(action(("unstack","b","o")),5) occurs(action(("stack","b","w")),6) occurs(action(("unstack","o","c")),7) occurs(action(("put-down","o")),8) occurs(action(("unstack","c","l")),9) occurs(action(("put-down","c")),10) occurs(action(("unstack","l","k")),11) occurs(action(("put-down","l")),12) occurs(action(("unstack","k","i")),13) occurs(action(("stack","k","o")),14) occurs(action(("unstack","i","s")),15) occurs(action(("put-down","i")),16) occurs(action(("unstack","s","d")),17) occurs(action(("stack","s","b")),18) occurs(action(("unstack","g","p")),19) occurs(action(("put-down","g")),20) occurs(action(("unstack","p","a")),21) occurs(action(("stack","p","i")),22) occurs(action(("unstack","a","j")),23) occurs(action(("stack","a","l")),24) occurs(action(("unstack","j","n")),25) occurs(action(("put-down","j")),26) occurs(action(("unstack","n","x")),27) occurs(action(("stack","n","j")),28) occurs(action(("unstack","x","q")),29) occurs(action(("put-down","x")),30) occurs(action(("pick-up","q")),31) occurs(action(("stack","q","s")),32) occurs(action(("pick-up","g")),33) occurs(action(("stack","g","q")),34) occurs(action(("pick-up","c")),35) occurs(action(("stack","c","g")),36) occurs(action(("pick-up","r")),37) occurs(action(("stack","r","c")),38) occurs(action(("unstack","d","t")),39) occurs(action(("put-down","d")),40) occurs(action(("pick-up","t")),41) occurs(action(("stack","t","r")),42) occurs(action(("unstack","a","l")),43) occurs(action(("stack","a","t")),44) occurs(action(("unstack","e","u")),45) occurs(action(("put-down","e")),46) occurs(action(("unstack","u","f")),47) occurs(action(("stack","u","a")),48) occurs(action(("pick-up","d")),49) occurs(action(("stack","d","u")),50) occurs(action(("pick-up","l")),51) occurs(action(("stack","l","d")),52) occurs(action(("unstack","k","o")),53) occurs(action(("stack","k","l")),54) occurs(action(("unstack","m","h")),55) occurs(action(("put-down","m")),56) occurs(action(("pick-up","h")),57) occurs(action(("stack","h","k")),58) occurs(action(("pick-up","m")),59) occurs(action(("stack","m","h")),60) occurs(action(("unstack","p","i")),61) occurs(action(("stack","p","m")),62) occurs(action(("pick-up","v")),63) occurs(action(("stack","v","p")),64) occurs(action(("unstack","n","j")),65) occurs(action(("stack","n","v")),66) occurs(action(("pick-up","j")),67) occurs(action(("stack","j","n")),68) occurs(action(("pick-up","x")),69) occurs(action(("stack","x","j")),70) occurs(action(("pick-up","o")),71) occurs(action(("stack","o","x")),72) occurs(action(("pick-up","f")),73) occurs(action(("stack","f","o")),74) occurs(action(("pick-up","e")),75) occurs(action(("stack","e","f")),76) occurs(action(("pick-up","i")),77) occurs(action(("put-down","i")),78) occurs(action(("pick-up","i")),79) occurs(action(("stack","i","e")),80)
SATISFIABLE

Models       : 1+
Calls        : 17
Time         : 77.382s (Solving: 70.70s 1st Model: 0.07s Unsat: 33.93s)
CPU Time     : 77.368s

Choices      : 564546   (Domain: 564546)
Conflicts    : 52074    (Analyzed: 52061)
Restarts     : 191      (Average: 272.57 Last: 201)
Model-Level  : 4683.0  
Problems     : 17       (Average Length: 42.00 Splits: 0)
Lemmas       : 52061    (Deleted: 38846)
  Binary     : 740      (Ratio:   1.42%)
  Ternary    : 56       (Ratio:   0.11%)
  Conflict   : 52061    (Average Length: 2654.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 52061    (Average: 10.18 Max: 2690 Sum: 530233)
  Executed   : 51967    (Average: 10.17 Max: 2690 Sum: 529675 Ratio:  99.89%)
  Bounded    : 94       (Average:  5.94 Max:  57 Sum:    558 Ratio:   0.11%)

Rules        : 30429   
Atoms        : 30429   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 152380   (Eliminated:    0 Frozen: 152380)
Constraints  : 1063711  (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 616MB
Max. Length  : 80 steps
Sol. Length  : 80 steps
Models       : 1


