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, 0.110s 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, 0.014s wall-clock]
Preparing model... [0.010s CPU, 0.015s wall-clock]
Generated 21 rules.
Computing model... [0.280s CPU, 0.270s wall-clock]
1922 relevant atoms
1272 auxiliary atoms
3194 final queue length
5551 total queue pushes
Completing instantiation... [0.390s CPU, 0.390s wall-clock]
Instantiating: [0.700s CPU, 0.700s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.020s CPU, 0.024s wall-clock]
Checking invariant weight... [0.010s CPU, 0.004s wall-clock]
Instantiating groups... [0.020s CPU, 0.023s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.005s wall-clock]
Choosing groups...
25 uncovered facts
Choosing groups: [0.020s CPU, 0.025s wall-clock]
Building translation key... [0.010s CPU, 0.009s wall-clock]
Computing fact groups: [0.140s CPU, 0.142s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.004s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.012s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.015s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.020s CPU, 0.020s wall-clock]
Translating task: [0.460s CPU, 0.454s 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, 0.278s 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... [0.170s CPU, 0.194s wall-clock]
Done! [1.960s CPU, 2.075s wall-clock]
planner.py version 0.0.1

Time:	 0.38s
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         : 0.635s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.380s

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         : 0.858s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.604s

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:	 0.23s

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         : 1.166s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.912s

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         : 1.501s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.248s

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         : 1.875s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 1.620s

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         : 2.226s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 1.972s

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         : 2.589s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s)
CPU Time     : 2.336s

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         : 2.965s (Solving: 0.03s 1st Model: 0.00s Unsat: 0.03s)
CPU Time     : 2.716s

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         : 3.365s (Solving: 0.05s 1st Model: 0.00s Unsat: 0.05s)
CPU Time     : 3.116s

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:	 0.40s

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         : 3.933s (Solving: 0.15s 1st Model: 0.00s Unsat: 0.15s)
CPU Time     : 3.684s

Choices      : 1717     (Domain: 1717)
Conflicts    : 216      (Analyzed: 208)
Restarts     : 0       
Problems     : 10       (Average Length: 24.50 Splits: 0)
Lemmas       : 208      (Deleted: 0)
  Binary     : 25       (Ratio:  12.02%)
  Ternary    : 1        (Ratio:   0.48%)
  Conflict   : 208      (Average Length:  559.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 208      (Average:  9.50 Max:  93 Sum:   1975)
  Executed   : 195      (Average:  8.25 Max:  93 Sum:   1717 Ratio:  86.94%)
  Bounded    : 13       (Average: 19.85 Max:  46 Sum:    258 Ratio:  13.06%)

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:	 0.16s
Memory:		 240MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 11
Time         : 4.561s (Solving: 0.39s 1st Model: 0.00s Unsat: 0.39s)
CPU Time     : 4.312s

Choices      : 9528     (Domain: 9528)
Conflicts    : 459      (Analyzed: 450)
Restarts     : 0       
Problems     : 11       (Average Length: 27.00 Splits: 0)
Lemmas       : 450      (Deleted: 0)
  Binary     : 65       (Ratio:  14.44%)
  Ternary    : 1        (Ratio:   0.22%)
  Conflict   : 450      (Average Length:  893.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 450      (Average: 21.76 Max: 202 Sum:   9794)
  Executed   : 429      (Average: 21.17 Max: 202 Sum:   9528 Ratio:  97.28%)
  Bounded    : 21       (Average: 12.67 Max:  46 Sum:    266 Ratio:   2.72%)

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:	 0.39s
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:	 0.20s
Memory:		 249MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 12
Time         : 5.606s (Solving: 0.99s 1st Model: 0.00s Unsat: 0.99s)
CPU Time     : 5.356s

Choices      : 33282    (Domain: 33282)
Conflicts    : 956      (Analyzed: 946)
Restarts     : 0       
Problems     : 12       (Average Length: 29.50 Splits: 0)
Lemmas       : 946      (Deleted: 0)
  Binary     : 135      (Ratio:  14.27%)
  Ternary    : 3        (Ratio:   0.32%)
  Conflict   : 946      (Average Length: 1271.7 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 946      (Average: 35.48 Max: 385 Sum:  33561)
  Executed   : 912      (Average: 35.18 Max: 385 Sum:  33282 Ratio:  99.17%)
  Bounded    : 34       (Average:  8.21 Max:  46 Sum:    279 Ratio:   0.83%)

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:	 0.75s
Memory:		 262MB (+13MB)
UNSAT
Iteration Time:	 1.05s

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         : 6.527s (Solving: 1.48s 1st Model: 0.00s Unsat: 1.48s)
CPU Time     : 6.276s

Choices      : 60230    (Domain: 60230)
Conflicts    : 1158     (Analyzed: 1147)
Restarts     : 0       
Problems     : 13       (Average Length: 32.00 Splits: 0)
Lemmas       : 1147     (Deleted: 0)
  Binary     : 210      (Ratio:  18.31%)
  Ternary    : 3        (Ratio:   0.26%)
  Conflict   : 1147     (Average Length: 1224.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 1147     (Average: 52.77 Max: 727 Sum:  60523)
  Executed   : 1099     (Average: 52.51 Max: 727 Sum:  60230 Ratio:  99.52%)
  Bounded    : 48       (Average:  6.10 Max:  46 Sum:    293 Ratio:   0.48%)

Rules        : 30429   
Atoms        : 30429   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 113836   (Eliminated:    0 Frozen: 113836)
Constraints  : 772701   (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 278MB
Max. Length  : 55 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.64s
Memory:		 268MB (+6MB)
UNSAT
Iteration Time:	 0.93s

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         : 9.515s (Solving: 4.01s 1st Model: 0.00s Unsat: 4.01s)
CPU Time     : 9.268s

Choices      : 125322   (Domain: 125322)
Conflicts    : 4012     (Analyzed: 4000)
Restarts     : 4        (Average: 1000.00 Last: 496)
Problems     : 14       (Average Length: 34.50 Splits: 0)
Lemmas       : 4000     (Deleted: 0)
  Binary     : 358      (Ratio:   8.95%)
  Ternary    : 9        (Ratio:   0.22%)
  Conflict   : 4000     (Average Length: 1320.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 4000     (Average: 31.23 Max: 809 Sum: 124932)
  Executed   : 3932     (Average: 31.07 Max: 809 Sum: 124294 Ratio:  99.49%)
  Bounded    : 68       (Average:  9.38 Max:  67 Sum:    638 Ratio:   0.51%)

Rules        : 30429   
Atoms        : 30429   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 123472   (Eliminated:    0 Frozen: 123472)
Constraints  : 845466   (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:	 2.69s
Memory:		 278MB (+6MB)
UNSAT
Iteration Time:	 2.99s

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         : 32.247s (Solving: 26.31s 1st Model: 0.00s Unsat: 26.31s)
CPU Time     : 32.008s

Choices      : 306260   (Domain: 306260)
Conflicts    : 20582    (Analyzed: 20569)
Restarts     : 8        (Average: 2571.12 Last: 1686)
Problems     : 15       (Average Length: 37.00 Splits: 0)
Lemmas       : 20569    (Deleted: 6647)
  Binary     : 577      (Ratio:   2.81%)
  Ternary    : 18       (Ratio:   0.09%)
  Conflict   : 20569    (Average Length: 2612.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 20569    (Average: 14.72 Max: 3242 Sum: 302862)
  Executed   : 20487    (Average: 14.69 Max: 3242 Sum: 302139 Ratio:  99.76%)
  Bounded    : 82       (Average:  8.82 Max:  72 Sum:    723 Ratio:   0.24%)

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:	 22.47s
Memory:		 414MB (+135MB)
UNSAT
Iteration Time:	 22.75s

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:	 0.16s
Memory:		 415MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 16
Time         : 127.873s (Solving: 121.44s 1st Model: 0.00s Unsat: 26.31s)
CPU Time     : 127.676s

Choices      : 746968   (Domain: 746968)
Conflicts    : 67638    (Analyzed: 67625)
Restarts     : 108      (Average: 626.16 Last: 1747)
Problems     : 16       (Average Length: 39.50 Splits: 0)
Lemmas       : 67625    (Deleted: 42504)
  Binary     : 858      (Ratio:   1.27%)
  Ternary    : 36       (Ratio:   0.05%)
  Conflict   : 67625    (Average Length: 3475.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 67625    (Average: 10.33 Max: 4258 Sum: 698394)
  Executed   : 67533    (Average: 10.32 Max: 4258 Sum: 697661 Ratio:  99.90%)
  Bounded    : 92       (Average:  7.97 Max:  72 Sum:    733 Ratio:   0.10%)

Rules        : 30429   
Atoms        : 30429   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 142744   (Eliminated:    0 Frozen: 142744)
Constraints  : 990921   (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 744MB
Max. Length  : 70 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 95.36s
Memory:		 680MB (+265MB)
UNKNOWN
Iteration Time:	 95.68s

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: 946.0MB
Grounding...	 [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])]
Grounding Time:	 0.18s
Memory:		 680MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 17
Time         : 138.487s (Solving: 131.42s 1st Model: 9.96s Unsat: 26.31s)
CPU Time     : 138.296s

Choices      : 913745   (Domain: 913745)
Conflicts    : 76220    (Analyzed: 76207)
Restarts     : 118      (Average: 645.82 Last: 1747)
Model-Level  : 1055.0  
Problems     : 17       (Average Length: 42.00 Splits: 0)
Lemmas       : 76207    (Deleted: 42504)
  Binary     : 985      (Ratio:   1.29%)
  Ternary    : 46       (Ratio:   0.06%)
  Conflict   : 76207    (Average Length: 3377.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 76207    (Average: 11.29 Max: 4632 Sum: 860428)
  Executed   : 76106    (Average: 11.28 Max: 4632 Sum: 859686 Ratio:  99.91%)
  Bounded    : 101      (Average:  7.35 Max:  72 Sum:    742 Ratio:   0.09%)

Rules        : 30429   
Atoms        : 30429   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 152380   (Eliminated:    0 Frozen: 152380)
Constraints  : 1063686  (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 760MB
Max. Length  : 75 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 10.21s
Memory:		 760MB (+80MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.28s
Memory:		 761MB (+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(("pick-up","r")),5) occurs(action(("put-down","r")),6) occurs(action(("unstack","e","u")),7) occurs(action(("put-down","e")),8) occurs(action(("unstack","b","o")),9) occurs(action(("stack","b","w")),10) occurs(action(("unstack","o","c")),11) occurs(action(("put-down","o")),12) occurs(action(("unstack","g","p")),13) occurs(action(("put-down","g")),14) occurs(action(("unstack","m","h")),15) occurs(action(("put-down","m")),16) occurs(action(("unstack","c","l")),17) occurs(action(("stack","c","v")),18) occurs(action(("unstack","l","k")),19) occurs(action(("stack","l","e")),20) occurs(action(("unstack","k","i")),21) occurs(action(("stack","k","o")),22) occurs(action(("unstack","i","s")),23) occurs(action(("put-down","i")),24) occurs(action(("unstack","s","d")),25) occurs(action(("stack","s","b")),26) occurs(action(("unstack","p","a")),27) occurs(action(("put-down","p")),28) occurs(action(("unstack","a","j")),29) occurs(action(("stack","a","h")),30) occurs(action(("unstack","j","n")),31) occurs(action(("put-down","j")),32) occurs(action(("unstack","n","x")),33) occurs(action(("put-down","n")),34) occurs(action(("unstack","x","q")),35) occurs(action(("put-down","x")),36) occurs(action(("pick-up","q")),37) occurs(action(("stack","q","s")),38) occurs(action(("pick-up","g")),39) occurs(action(("stack","g","q")),40) occurs(action(("unstack","c","v")),41) occurs(action(("stack","c","g")),42) occurs(action(("pick-up","r")),43) occurs(action(("stack","r","c")),44) occurs(action(("unstack","d","t")),45) occurs(action(("stack","d","m")),46) occurs(action(("pick-up","t")),47) occurs(action(("stack","t","r")),48) occurs(action(("unstack","a","h")),49) occurs(action(("stack","a","t")),50) occurs(action(("unstack","u","f")),51) occurs(action(("stack","u","a")),52) occurs(action(("unstack","d","m")),53) occurs(action(("stack","d","u")),54) occurs(action(("unstack","l","e")),55) occurs(action(("stack","l","d")),56) occurs(action(("unstack","k","o")),57) occurs(action(("stack","k","l")),58) occurs(action(("pick-up","h")),59) occurs(action(("stack","h","k")),60) occurs(action(("pick-up","m")),61) occurs(action(("stack","m","h")),62) occurs(action(("pick-up","p")),63) occurs(action(("stack","p","m")),64) occurs(action(("pick-up","v")),65) occurs(action(("stack","v","p")),66) occurs(action(("pick-up","n")),67) occurs(action(("stack","n","v")),68) occurs(action(("pick-up","j")),69) occurs(action(("stack","j","n")),70) occurs(action(("pick-up","x")),71) occurs(action(("stack","x","j")),72) occurs(action(("pick-up","o")),73) occurs(action(("stack","o","x")),74) occurs(action(("pick-up","f")),75) occurs(action(("stack","f","o")),76) occurs(action(("pick-up","e")),77) occurs(action(("stack","e","f")),78) occurs(action(("pick-up","i")),79) occurs(action(("stack","i","e")),80)
SATISFIABLE

Models       : 1+
Calls        : 17
Time         : 138.487s (Solving: 131.42s 1st Model: 9.96s Unsat: 26.31s)
CPU Time     : 138.296s

Choices      : 913745   (Domain: 913745)
Conflicts    : 76220    (Analyzed: 76207)
Restarts     : 118      (Average: 645.82 Last: 1747)
Model-Level  : 1055.0  
Problems     : 17       (Average Length: 42.00 Splits: 0)
Lemmas       : 76207    (Deleted: 42504)
  Binary     : 985      (Ratio:   1.29%)
  Ternary    : 46       (Ratio:   0.06%)
  Conflict   : 76207    (Average Length: 3377.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 76207    (Average: 11.29 Max: 4632 Sum: 860428)
  Executed   : 76106    (Average: 11.28 Max: 4632 Sum: 859686 Ratio:  99.91%)
  Bounded    : 101      (Average:  7.35 Max:  72 Sum:    742 Ratio:   0.09%)

Rules        : 30429   
Atoms        : 30429   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 152380   (Eliminated:    0 Frozen: 152380)
Constraints  : 1063686  (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 761MB
Max. Length  : 80 steps
Sol. Length  : 80 steps
Models       : 1


