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-50.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-50.pddl
Parsing...
Parsing: [0.020s CPU, 0.015s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.000s CPU, 0.004s 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, 0.233s wall-clock]
1922 relevant atoms
1272 auxiliary atoms
3194 final queue length
5548 total queue pushes
Completing instantiation... [0.390s CPU, 0.389s wall-clock]
Instantiating: [0.640s CPU, 0.648s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.020s CPU, 0.022s wall-clock]
Checking invariant weight... [0.010s 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, 0.026s wall-clock]
Building translation key... [0.000s CPU, 0.008s wall-clock]
Computing fact groups: [0.140s 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, 0.019s wall-clock]
Translating task: [0.460s CPU, 0.453s 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, 0.280s 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, 0.142s 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... [0.180s CPU, 0.181s wall-clock]
Done! [1.910s CPU, 1.911s 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         : 0.369s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.328s

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        : 30426   
Atoms        : 30426   
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         : 0.554s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.512s

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        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 8371     (Eliminated:    0 Frozen: 2621)
Constraints  : 3503     (Binary:  90.3% Ternary:   5.0% Other:   4.7%)

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

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 148MB (+3MB)
UNSAT
Iteration Time:	 0.19s

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:		 155MB (+7MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 0.767s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.724s

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        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 16995    (Eliminated:    0 Frozen: 5492)
Constraints  : 29735    (Binary:  93.5% Ternary:   4.4% Other:   2.1%)

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

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 158MB (+3MB)
UNSAT
Iteration Time:	 0.22s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 168.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.15s
Memory:		 164MB (+6MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 0.990s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.948s

Choices      : 0       
Conflicts    : 1        (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        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 26244    (Eliminated:    0 Frozen: 8565)
Constraints  : 90736    (Binary:  94.2% Ternary:   4.4% Other:   1.5%)

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

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 167MB (+3MB)
UNSAT
Iteration Time:	 0.23s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 177.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.19s
Memory:		 176MB (+9MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 1.251s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.208s

Choices      : 0       
Conflicts    : 2        (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        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 35880    (Eliminated:    0 Frozen: 11690)
Constraints  : 163501   (Binary:  94.3% Ternary:   4.4% Other:   1.3%)

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

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 181MB (+5MB)
UNSAT
Iteration Time:	 0.26s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 195.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.15s
Memory:		 185MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 1.481s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 1.436s

Choices      : 0       
Conflicts    : 3        (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        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 45516    (Eliminated:    0 Frozen: 14815)
Constraints  : 236266   (Binary:  94.4% Ternary:   4.4% Other:   1.2%)

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

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 191MB (+6MB)
UNSAT
Iteration Time:	 0.23s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 205.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 0.16s
Memory:		 196MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 7
Time         : 1.723s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 1.680s

Choices      : 0       
Conflicts    : 4        (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        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 55152    (Eliminated:    0 Frozen: 17940)
Constraints  : 309031   (Binary:  94.4% Ternary:   4.4% Other:   1.1%)

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

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 200MB (+4MB)
UNSAT
Iteration Time:	 0.25s

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: 214.0MB
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 0.16s
Memory:		 205MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 8
Time         : 1.980s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s)
CPU Time     : 1.936s

Choices      : 7        (Domain: 7)
Conflicts    : 8        (Analyzed: 3)
Restarts     : 0       
Problems     : 8        (Average Length: 19.50 Splits: 0)
Lemmas       : 3        (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 3        (Average Length:    1.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 3        (Average: 39.33 Max:  40 Sum:    118)
  Executed   : 0        (Average:  2.33 Max:   3 Sum:      7 Ratio:   5.93%)
  Bounded    : 3        (Average: 37.00 Max:  37 Sum:    111 Ratio:  94.07%)

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 64788    (Eliminated:    0 Frozen: 21065)
Constraints  : 381796   (Binary:  94.4% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 215MB
Max. Length  : 30 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.03s
Memory:		 213MB (+8MB)
UNSAT
Iteration Time:	 0.26s

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: 227.0MB
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 0.16s
Memory:		 215MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 9
Time         : 2.254s (Solving: 0.03s 1st Model: 0.00s Unsat: 0.03s)
CPU Time     : 2.212s

Choices      : 92       (Domain: 92)
Conflicts    : 28       (Analyzed: 22)
Restarts     : 0       
Problems     : 9        (Average Length: 22.00 Splits: 0)
Lemmas       : 22       (Deleted: 0)
  Binary     : 1        (Ratio:   4.55%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 22       (Average Length:    1.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 22       (Average: 43.64 Max:  49 Sum:    960)
  Executed   : 0        (Average:  4.18 Max:   7 Sum:     92 Ratio:   9.58%)
  Bounded    : 22       (Average: 39.45 Max:  42 Sum:    868 Ratio:  90.42%)

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 74424    (Eliminated:    0 Frozen: 24190)
Constraints  : 447727   (Binary:  94.4% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 227MB
Max. Length  : 35 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.04s
Memory:		 221MB (+6MB)
UNSAT
Iteration Time:	 0.28s

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: 235.0MB
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 0.24s
Memory:		 230MB (+9MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 10
Time         : 2.645s (Solving: 0.08s 1st Model: 0.00s Unsat: 0.08s)
CPU Time     : 2.604s

Choices      : 241      (Domain: 241)
Conflicts    : 66       (Analyzed: 59)
Restarts     : 0       
Problems     : 10       (Average Length: 24.50 Splits: 0)
Lemmas       : 59       (Deleted: 0)
  Binary     : 4        (Ratio:   6.78%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 59       (Average Length:  206.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 59       (Average: 29.17 Max:  59 Sum:   1721)
  Executed   : 23       (Average:  4.08 Max:  59 Sum:    241 Ratio:  14.00%)
  Bounded    : 36       (Average: 41.11 Max:  47 Sum:   1480 Ratio:  86.00%)

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 84060    (Eliminated:    0 Frozen: 27315)
Constraints  : 498244   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 242MB
Max. Length  : 40 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.07s
Memory:		 233MB (+3MB)
UNSAT
Iteration Time:	 0.40s

Iteration 11
Queue:		 [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 45
Expected Memory: 247.0MB
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 0.17s
Memory:		 238MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 11
Time         : 3.187s (Solving: 0.32s 1st Model: 0.00s Unsat: 0.32s)
CPU Time     : 3.148s

Choices      : 1591     (Domain: 1591)
Conflicts    : 606      (Analyzed: 598)
Restarts     : 7        (Average: 85.43 Last: 37)
Problems     : 11       (Average Length: 27.00 Splits: 0)
Lemmas       : 598      (Deleted: 0)
  Binary     : 19       (Ratio:   3.18%)
  Ternary    : 4        (Ratio:   0.67%)
  Conflict   : 598      (Average Length:  815.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 598      (Average:  7.01 Max: 107 Sum:   4191)
  Executed   : 539      (Average:  2.62 Max: 107 Sum:   1566 Ratio:  37.37%)
  Bounded    : 59       (Average: 44.49 Max:  52 Sum:   2625 Ratio:  62.63%)

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 93696    (Eliminated:    0 Frozen: 30440)
Constraints  : 526975   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 252MB
Max. Length  : 45 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.27s
Memory:		 242MB (+4MB)
UNSAT
Iteration Time:	 0.55s

Iteration 12
Queue:		 [(11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 50
Expected Memory: 256.0MB
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 0.20s
Memory:		 247MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 12
Time         : 4.100s (Solving: 0.90s 1st Model: 0.00s Unsat: 0.90s)
CPU Time     : 4.060s

Choices      : 4990     (Domain: 4990)
Conflicts    : 1891     (Analyzed: 1882)
Restarts     : 20       (Average: 94.10 Last: 49)
Problems     : 12       (Average Length: 29.50 Splits: 0)
Lemmas       : 1882     (Deleted: 0)
  Binary     : 29       (Ratio:   1.54%)
  Ternary    : 10       (Ratio:   0.53%)
  Conflict   : 1882     (Average Length:  928.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 1882     (Average:  4.24 Max: 111 Sum:   7972)
  Executed   : 1815     (Average:  2.63 Max: 111 Sum:   4948 Ratio:  62.07%)
  Bounded    : 67       (Average: 45.13 Max:  57 Sum:   3024 Ratio:  37.93%)

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 103332   (Eliminated:    0 Frozen: 33565)
Constraints  : 590094   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 262MB
Max. Length  : 50 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.61s
Memory:		 258MB (+11MB)
UNSAT
Iteration Time:	 0.92s

Iteration 13
Queue:		 [(12,60,0,True), (13,65,0,True)]
Grounded Until:	 55
Expected Memory: 274.0MB
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 0.18s
Memory:		 260MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 13
Time         : 10.678s (Solving: 7.17s 1st Model: 0.00s Unsat: 7.17s)
CPU Time     : 10.640s

Choices      : 39527    (Domain: 39527)
Conflicts    : 10362    (Analyzed: 10352)
Restarts     : 118      (Average: 87.73 Last: 49)
Problems     : 13       (Average Length: 32.00 Splits: 0)
Lemmas       : 10352    (Deleted: 5922)
  Binary     : 84       (Ratio:   0.81%)
  Ternary    : 12       (Ratio:   0.12%)
  Conflict   : 10352    (Average Length: 1068.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 10352    (Average:  3.91 Max: 266 Sum:  40488)
  Executed   : 10275    (Average:  3.58 Max: 266 Sum:  37094 Ratio:  91.62%)
  Bounded    : 77       (Average: 44.08 Max:  62 Sum:   3394 Ratio:   8.38%)

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 112968   (Eliminated:    0 Frozen: 36690)
Constraints  : 662711   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 276MB
Max. Length  : 55 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 6.31s
Memory:		 266MB (+6MB)
UNSAT
Iteration Time:	 6.59s

Iteration 14
Queue:		 [(13,65,0,True)]
Grounded Until:	 60
Expected Memory: 282.0MB
Grounding...	 [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])]
Grounding Time:	 0.21s
Memory:		 269MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 14
Time         : 13.015s (Solving: 9.16s 1st Model: 0.00s Unsat: 9.16s)
CPU Time     : 12.980s

Choices      : 56535    (Domain: 56535)
Conflicts    : 12354    (Analyzed: 12343)
Restarts     : 139      (Average: 88.80 Last: 49)
Problems     : 14       (Average Length: 34.50 Splits: 0)
Lemmas       : 12343    (Deleted: 5922)
  Binary     : 162      (Ratio:   1.31%)
  Ternary    : 14       (Ratio:   0.11%)
  Conflict   : 12343    (Average Length: 1401.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 12343    (Average:  4.53 Max: 365 Sum:  55878)
  Executed   : 12257    (Average:  4.25 Max: 365 Sum:  52475 Ratio:  93.91%)
  Bounded    : 86       (Average: 39.57 Max:  62 Sum:   3403 Ratio:   6.09%)

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 122604   (Eliminated:    0 Frozen: 39815)
Constraints  : 735401   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 286MB
Max. Length  : 60 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 2.02s
Memory:		 273MB (+4MB)
UNSAT
Iteration Time:	 2.35s

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: 289.0MB
Grounding...	 [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])]
Grounding Time:	 0.22s
Memory:		 277MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 15
Time         : 26.143s (Solving: 21.90s 1st Model: 0.00s Unsat: 9.16s)
CPU Time     : 26.112s

Choices      : 109943   (Domain: 109943)
Conflicts    : 21146    (Analyzed: 21135)
Restarts     : 239      (Average: 88.43 Last: 60)
Problems     : 15       (Average Length: 37.00 Splits: 0)
Lemmas       : 21135    (Deleted: 17999)
  Binary     : 242      (Ratio:   1.15%)
  Ternary    : 16       (Ratio:   0.08%)
  Conflict   : 21135    (Average Length: 2735.7 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 21135    (Average:  4.86 Max: 388 Sum: 102755)
  Executed   : 21042    (Average:  4.70 Max: 388 Sum:  99345 Ratio:  96.68%)
  Bounded    : 93       (Average: 36.67 Max:  62 Sum:   3410 Ratio:   3.32%)

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 132240   (Eliminated:    0 Frozen: 42940)
Constraints  : 808166   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 410MB
Max. Length  : 65 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 12.79s
Memory:		 346MB (+69MB)
UNKNOWN
Iteration Time:	 13.14s

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: 419.0MB
Grounding...	 [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])]
Grounding Time:	 0.16s
Memory:		 349MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 16
Time         : 38.243s (Solving: 33.68s 1st Model: 0.00s Unsat: 9.16s)
CPU Time     : 38.216s

Choices      : 259969   (Domain: 259969)
Conflicts    : 30298    (Analyzed: 30287)
Restarts     : 339      (Average: 89.34 Last: 72)
Problems     : 16       (Average Length: 39.50 Splits: 0)
Lemmas       : 30287    (Deleted: 26768)
  Binary     : 378      (Ratio:   1.25%)
  Ternary    : 34       (Ratio:   0.11%)
  Conflict   : 30287    (Average Length: 3033.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 30287    (Average:  7.59 Max: 1988 Sum: 229752)
  Executed   : 30182    (Average:  7.47 Max: 1988 Sum: 226330 Ratio:  98.51%)
  Bounded    : 105      (Average: 32.59 Max:  62 Sum:   3422 Ratio:   1.49%)

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 141876   (Eliminated:    0 Frozen: 46065)
Constraints  : 880931   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 410MB
Max. Length  : 70 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 11.83s
Memory:		 354MB (+5MB)
UNKNOWN
Iteration Time:	 12.11s

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: 427.0MB
Grounding...	 [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])]
Grounding Time:	 0.23s
Memory:		 356MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 17
Time         : 49.409s (Solving: 44.44s 1st Model: 0.00s Unsat: 9.16s)
CPU Time     : 49.388s

Choices      : 387658   (Domain: 387658)
Conflicts    : 39510    (Analyzed: 39499)
Restarts     : 439      (Average: 89.97 Last: 72)
Problems     : 17       (Average Length: 42.00 Splits: 0)
Lemmas       : 39499    (Deleted: 35643)
  Binary     : 548      (Ratio:   1.39%)
  Ternary    : 41       (Ratio:   0.10%)
  Conflict   : 39499    (Average Length: 3161.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 39499    (Average:  8.53 Max: 1988 Sum: 337044)
  Executed   : 39378    (Average:  8.44 Max: 1988 Sum: 333444 Ratio:  98.93%)
  Bounded    : 121      (Average: 29.75 Max:  82 Sum:   3600 Ratio:   1.07%)

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 151512   (Eliminated:    0 Frozen: 49190)
Constraints  : 953696   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 410MB
Max. Length  : 75 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 10.81s
Memory:		 373MB (+17MB)
UNKNOWN
Iteration Time:	 11.18s

Iteration 18
Queue:		 [(17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 80
Expected Memory: 446.0MB
Grounding...	 [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])]
Grounding Time:	 0.18s
Memory:		 373MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 18
Time         : 59.664s (Solving: 54.34s 1st Model: 0.00s Unsat: 9.16s)
CPU Time     : 59.644s

Choices      : 489063   (Domain: 489063)
Conflicts    : 48268    (Analyzed: 48257)
Restarts     : 539      (Average: 89.53 Last: 72)
Problems     : 18       (Average Length: 44.50 Splits: 0)
Lemmas       : 48257    (Deleted: 44648)
  Binary     : 629      (Ratio:   1.30%)
  Ternary    : 41       (Ratio:   0.08%)
  Conflict   : 48257    (Average Length: 3252.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 48257    (Average:  8.92 Max: 3835 Sum: 430554)
  Executed   : 48130    (Average:  8.85 Max: 3835 Sum: 426948 Ratio:  99.16%)
  Bounded    : 127      (Average: 28.39 Max:  82 Sum:   3606 Ratio:   0.84%)

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 161148   (Eliminated:    0 Frozen: 52315)
Constraints  : 1026411  (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 410MB
Max. Length  : 80 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 9.95s
Memory:		 380MB (+7MB)
UNKNOWN
Iteration Time:	 10.27s

Iteration 19
Queue:		 [(18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 85
Expected Memory: 453.0MB
Grounding...	 [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])]
Grounding Time:	 0.36s
Memory:		 393MB (+13MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 19
Time         : 60.299s (Solving: 54.43s 1st Model: 0.08s Unsat: 9.16s)
CPU Time     : 60.280s

Choices      : 502036   (Domain: 502036)
Conflicts    : 48316    (Analyzed: 48305)
Restarts     : 539      (Average: 89.62 Last: 72)
Model-Level  : 3656.0  
Problems     : 19       (Average Length: 47.00 Splits: 0)
Lemmas       : 48305    (Deleted: 44648)
  Binary     : 630      (Ratio:   1.30%)
  Ternary    : 41       (Ratio:   0.08%)
  Conflict   : 48305    (Average Length: 3249.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 48305    (Average:  9.11 Max: 3835 Sum: 439964)
  Executed   : 48177    (Average:  9.03 Max: 3835 Sum: 436357 Ratio:  99.18%)
  Bounded    : 128      (Average: 28.18 Max:  82 Sum:   3607 Ratio:   0.82%)

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 170784   (Eliminated:    0 Frozen: 55440)
Constraints  : 1099176  (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 416MB
Max. Length  : 85 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.15s
Memory:		 399MB (+6MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.29s
Memory:		 406MB (+7MB)
Answer: 1
occurs(action(("unstack","i","a")),1) occurs(action(("stack","i","a")),2) occurs(action(("unstack","i","a")),3) occurs(action(("put-down","i")),4) occurs(action(("unstack","a","p")),5) occurs(action(("put-down","a")),6) occurs(action(("unstack","k","f")),7) occurs(action(("put-down","k")),8) occurs(action(("unstack","f","t")),9) occurs(action(("put-down","f")),10) occurs(action(("unstack","t","b")),11) occurs(action(("stack","t","a")),12) occurs(action(("unstack","b","g")),13) occurs(action(("put-down","b")),14) occurs(action(("unstack","g","r")),15) occurs(action(("put-down","g")),16) occurs(action(("unstack","r","m")),17) occurs(action(("put-down","r")),18) occurs(action(("unstack","m","e")),19) occurs(action(("put-down","m")),20) occurs(action(("unstack","e","j")),21) occurs(action(("put-down","e")),22) occurs(action(("unstack","p","q")),23) occurs(action(("put-down","p")),24) occurs(action(("unstack","q","d")),25) occurs(action(("put-down","q")),26) occurs(action(("unstack","d","w")),27) occurs(action(("put-down","d")),28) occurs(action(("unstack","w","x")),29) occurs(action(("put-down","w")),30) occurs(action(("unstack","x","s")),31) occurs(action(("put-down","x")),32) occurs(action(("pick-up","i")),33) occurs(action(("stack","i","x")),34) occurs(action(("unstack","s","l")),35) occurs(action(("stack","s","m")),36) occurs(action(("unstack","l","o")),37) occurs(action(("put-down","l")),38) occurs(action(("pick-up","o")),39) occurs(action(("stack","o","i")),40) occurs(action(("unstack","j","v")),41) occurs(action(("stack","j","f")),42) occurs(action(("unstack","v","n")),43) occurs(action(("stack","v","o")),44) occurs(action(("unstack","n","u")),45) occurs(action(("stack","n","w")),46) occurs(action(("unstack","u","h")),47) occurs(action(("stack","u","q")),48) occurs(action(("unstack","h","c")),49) occurs(action(("stack","h","v")),50) occurs(action(("pick-up","d")),51) occurs(action(("stack","d","h")),52) occurs(action(("unstack","s","m")),53) occurs(action(("stack","s","d")),54) occurs(action(("unstack","u","q")),55) occurs(action(("stack","u","s")),56) occurs(action(("unstack","j","f")),57) occurs(action(("stack","j","u")),58) occurs(action(("unstack","n","w")),59) occurs(action(("stack","n","j")),60) occurs(action(("unstack","t","a")),61) occurs(action(("stack","t","n")),62) occurs(action(("pick-up","w")),63) occurs(action(("stack","w","t")),64) occurs(action(("pick-up","a")),65) occurs(action(("stack","a","w")),66) occurs(action(("pick-up","r")),67) occurs(action(("stack","r","a")),68) occurs(action(("pick-up","e")),69) occurs(action(("stack","e","r")),70) occurs(action(("pick-up","k")),71) occurs(action(("stack","k","e")),72) occurs(action(("pick-up","f")),73) occurs(action(("stack","f","k")),74) occurs(action(("pick-up","g")),75) occurs(action(("stack","g","f")),76) occurs(action(("pick-up","b")),77) occurs(action(("stack","b","g")),78) occurs(action(("pick-up","m")),79) occurs(action(("stack","m","b")),80) occurs(action(("pick-up","q")),81) occurs(action(("stack","q","m")),82) occurs(action(("pick-up","p")),83) occurs(action(("stack","p","q")),84) occurs(action(("pick-up","c")),85) occurs(action(("stack","c","p")),86) occurs(action(("pick-up","l")),87) occurs(action(("put-down","l")),88) occurs(action(("pick-up","l")),89) occurs(action(("stack","l","c")),90)
SATISFIABLE

Models       : 1+
Calls        : 19
Time         : 60.299s (Solving: 54.43s 1st Model: 0.08s Unsat: 9.16s)
CPU Time     : 60.280s

Choices      : 502036   (Domain: 502036)
Conflicts    : 48316    (Analyzed: 48305)
Restarts     : 539      (Average: 89.62 Last: 72)
Model-Level  : 3656.0  
Problems     : 19       (Average Length: 47.00 Splits: 0)
Lemmas       : 48305    (Deleted: 44648)
  Binary     : 630      (Ratio:   1.30%)
  Ternary    : 41       (Ratio:   0.08%)
  Conflict   : 48305    (Average Length: 3249.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 48305    (Average:  9.11 Max: 3835 Sum: 439964)
  Executed   : 48177    (Average:  9.03 Max: 3835 Sum: 436357 Ratio:  99.18%)
  Bounded    : 128      (Average: 28.18 Max:  82 Sum:   3607 Ratio:   0.82%)

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 170784   (Eliminated:    0 Frozen: 55440)
Constraints  : 1099176  (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 416MB
Max. Length  : 90 steps
Sol. Length  : 90 steps
Models       : 1


