INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/instances/instance-51.pddl']
INFO     translator arguments: []
INFO     translator time limit: None
INFO     translator memory limit: None
INFO     callstring: /home/pluehne/.usr/bin/python /home/wv/bin/linux/64/fast-downward-10997/builds/release64/bin/translate/translate.py /home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/instances/instance-51.pddl
Parsing...
Parsing: [0.010s CPU, 0.013s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.004s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.000s CPU, 0.010s wall-clock]
Preparing model... [0.010s CPU, 0.009s wall-clock]
Generated 21 rules.
Computing model... [0.250s CPU, 0.244s wall-clock]
2077 relevant atoms
1375 auxiliary atoms
3452 final queue length
6006 total queue pushes
Completing instantiation... [0.420s CPU, 0.419s wall-clock]
Instantiating: [0.690s CPU, 0.689s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.020s CPU, 0.025s wall-clock]
Checking invariant weight... [0.010s CPU, 0.004s wall-clock]
Instantiating groups... [0.020s CPU, 0.026s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.006s wall-clock]
Choosing groups...
26 uncovered facts
Choosing groups: [0.020s CPU, 0.027s wall-clock]
Building translation key... [0.010s CPU, 0.009s wall-clock]
Computing fact groups: [0.150s CPU, 0.154s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.004s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.009s wall-clock]
Building mutex information...
Building mutex information: [0.020s CPU, 0.014s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.020s CPU, 0.021s wall-clock]
Translating task: [0.500s CPU, 0.496s wall-clock]
1850 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
50 propositions removed
Detecting unreachable propositions: [0.300s CPU, 0.299s wall-clock]
Reordering and filtering variables...
51 of 51 variables necessary.
26 of 51 mutex groups necessary.
1250 of 1250 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.140s CPU, 0.150s wall-clock]
Translator variables: 51
Translator derived variables: 0
Translator facts: 702
Translator goal facts: 24
Translator mutex groups: 26
Translator total mutex groups size: 676
Translator operators: 1250
Translator axioms: 0
Translator task size: 10753
Translator peak memory: 42700 KB
Writing output... [0.180s CPU, 0.197s wall-clock]
Done! [2.030s CPU, 2.050s wall-clock]
planner.py version 0.0.1

Time:	 0.35s
Memory: 72MB

Iteration 1
Queue:		 [(0,0,0,True), (1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 0
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 1
Time         : 0.404s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.352s

Choices      : 0       
Conflicts    : 0        (Analyzed: 0)
Restarts     : 0       
Problems     : 1        (Average Length: 2.00 Splits: 0)
Lemmas       : 0        (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 0        (Average:  0.00 Max:   0 Sum:      0)
  Executed   : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio: 100.00%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 0        (Eliminated:    0 Frozen:    0)
Constraints  : 0        (Binary:   0.0% Ternary:   0.0% Other:   0.0%)

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

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 144MB (+72MB)
UNSAT
Iteration Time:	 0.00s

Iteration 2
Queue:		 [(1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 0
Expected Memory: 144MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.14s
Memory:		 147MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 0.601s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.548s

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

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 9050     (Eliminated:    0 Frozen: 2905)
Constraints  : 8839     (Binary:  92.8% Ternary:   4.2% Other:   2.9%)

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

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 150MB (+3MB)
UNSAT
Iteration Time:	 0.20s

Iteration 3
Queue:		 [(2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 5
Expected Memory: 156.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.17s
Memory:		 158MB (+8MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 0.837s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.784s

Choices      : 0       
Conflicts    : 0        (Analyzed: 0)
Restarts     : 0       
Problems     : 3        (Average Length: 7.00 Splits: 0)
Lemmas       : 0        (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 0        (Average:  0.00 Max:   0 Sum:      0)
  Executed   : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio: 100.00%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 18601    (Eliminated:    0 Frozen: 6075)
Constraints  : 45707    (Binary:  93.8% Ternary:   4.4% Other:   1.8%)

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

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 161MB (+3MB)
UNSAT
Iteration Time:	 0.24s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 172.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.16s
Memory:		 167MB (+6MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 1.077s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.024s

Choices      : 0       
Conflicts    : 0        (Analyzed: 0)
Restarts     : 0       
Problems     : 4        (Average Length: 9.50 Splits: 0)
Lemmas       : 0        (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 0        (Average:  0.00 Max:   0 Sum:      0)
  Executed   : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio: 100.00%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 28542    (Eliminated:    0 Frozen: 9375)
Constraints  : 107252   (Binary:  94.2% Ternary:   4.4% Other:   1.4%)

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

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 171MB (+4MB)
UNSAT
Iteration Time:	 0.24s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 182.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.20s
Memory:		 179MB (+8MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 1.353s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.300s

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

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 38928    (Eliminated:    0 Frozen: 12755)
Constraints  : 185882   (Binary:  94.4% Ternary:   4.4% Other:   1.2%)

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

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 185MB (+6MB)
UNSAT
Iteration Time:	 0.28s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 199.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.17s
Memory:		 190MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 1.606s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 1.552s

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

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 49339    (Eliminated:    0 Frozen: 16135)
Constraints  : 264802   (Binary:  94.4% Ternary:   4.4% Other:   1.1%)

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

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 197MB (+7MB)
UNSAT
Iteration Time:	 0.26s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 211.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 0.17s
Memory:		 202MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 7
Time         : 1.871s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 1.816s

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

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 59750    (Eliminated:    0 Frozen: 19515)
Constraints  : 343722   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

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

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 205MB (+3MB)
UNSAT
Iteration Time:	 0.27s

Iteration 8
Queue:		 [(7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 30
Expected Memory: 219.0MB
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 0.18s
Memory:		 211MB (+6MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 8
Time         : 2.150s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s)
CPU Time     : 2.096s

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

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 70161    (Eliminated:    0 Frozen: 22895)
Constraints  : 422642   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 222MB
Max. Length  : 30 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.03s
Memory:		 222MB (+11MB)
UNSAT
Iteration Time:	 0.28s

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: 239.0MB
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 0.25s
Memory:		 228MB (+6MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 9
Time         : 2.525s (Solving: 0.03s 1st Model: 0.00s Unsat: 0.03s)
CPU Time     : 2.472s

Choices      : 70       (Domain: 70)
Conflicts    : 22       (Analyzed: 17)
Restarts     : 0       
Problems     : 9        (Average Length: 22.00 Splits: 0)
Lemmas       : 17       (Deleted: 0)
  Binary     : 3        (Ratio:  17.65%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 17       (Average Length:   18.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 17       (Average:  6.59 Max:  54 Sum:    112)
  Executed   : 15       (Average:  4.12 Max:  54 Sum:     70 Ratio:  62.50%)
  Bounded    : 2        (Average: 21.00 Max:  41 Sum:     42 Ratio:  37.50%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 80572    (Eliminated:    0 Frozen: 26275)
Constraints  : 501562   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

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

[endof: stats after solve call]
Solving Time:	 0.04s
Memory:		 233MB (+5MB)
UNSAT
Iteration Time:	 0.38s

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: 250.0MB
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 0.17s
Memory:		 238MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 10
Time         : 2.869s (Solving: 0.10s 1st Model: 0.00s Unsat: 0.10s)
CPU Time     : 2.824s

Choices      : 383      (Domain: 383)
Conflicts    : 85       (Analyzed: 79)
Restarts     : 0       
Problems     : 10       (Average Length: 24.50 Splits: 0)
Lemmas       : 79       (Deleted: 0)
  Binary     : 5        (Ratio:   6.33%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 79       (Average Length:   91.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 79       (Average:  7.77 Max:  63 Sum:    614)
  Executed   : 72       (Average:  4.85 Max:  63 Sum:    383 Ratio:  62.38%)
  Bounded    : 7        (Average: 33.00 Max:  47 Sum:    231 Ratio:  37.62%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 90983    (Eliminated:    0 Frozen: 29655)
Constraints  : 580482   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 251MB
Max. Length  : 40 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.09s
Memory:		 241MB (+3MB)
UNSAT
Iteration Time:	 0.35s

Iteration 11
Queue:		 [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 45
Expected Memory: 258.0MB
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 0.18s
Memory:		 247MB (+6MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 11
Time         : 3.222s (Solving: 0.14s 1st Model: 0.00s Unsat: 0.14s)
CPU Time     : 3.176s

Choices      : 998      (Domain: 998)
Conflicts    : 140      (Analyzed: 133)
Restarts     : 0       
Problems     : 11       (Average Length: 27.00 Splits: 0)
Lemmas       : 133      (Deleted: 0)
  Binary     : 20       (Ratio:  15.04%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 133      (Average Length:  102.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 133      (Average:  9.27 Max:  63 Sum:   1233)
  Executed   : 122      (Average:  7.50 Max:  63 Sum:    998 Ratio:  80.94%)
  Bounded    : 11       (Average: 21.36 Max:  47 Sum:    235 Ratio:  19.06%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 101394   (Eliminated:    0 Frozen: 33035)
Constraints  : 613973   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 262MB
Max. Length  : 45 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.07s
Memory:		 252MB (+5MB)
UNSAT
Iteration Time:	 0.36s

Iteration 12
Queue:		 [(11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 50
Expected Memory: 269.0MB
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 0.17s
Memory:		 257MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 12
Time         : 3.682s (Solving: 0.30s 1st Model: 0.00s Unsat: 0.30s)
CPU Time     : 3.636s

Choices      : 4898     (Domain: 4898)
Conflicts    : 218      (Analyzed: 210)
Restarts     : 1        (Average: 210.00 Last: 62)
Problems     : 12       (Average Length: 29.50 Splits: 0)
Lemmas       : 210      (Deleted: 0)
  Binary     : 58       (Ratio:  27.62%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 210      (Average Length:  260.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 210      (Average: 24.48 Max: 179 Sum:   5141)
  Executed   : 191      (Average: 23.32 Max: 179 Sum:   4898 Ratio:  95.27%)
  Bounded    : 19       (Average: 12.79 Max:  47 Sum:    243 Ratio:   4.73%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 111805   (Eliminated:    0 Frozen: 36415)
Constraints  : 692893   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 274MB
Max. Length  : 50 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.19s
Memory:		 271MB (+14MB)
UNSAT
Iteration Time:	 0.47s

Iteration 13
Queue:		 [(12,60,0,True), (13,65,0,True)]
Grounded Until:	 55
Expected Memory: 290.0MB
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 0.20s
Memory:		 271MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 13
Time         : 4.348s (Solving: 0.63s 1st Model: 0.00s Unsat: 0.63s)
CPU Time     : 4.304s

Choices      : 15512    (Domain: 15512)
Conflicts    : 329      (Analyzed: 320)
Restarts     : 2        (Average: 160.00 Last: 62)
Problems     : 13       (Average Length: 32.00 Splits: 0)
Lemmas       : 320      (Deleted: 0)
  Binary     : 112      (Ratio:  35.00%)
  Ternary    : 2        (Ratio:   0.62%)
  Conflict   : 320      (Average Length:  575.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 320      (Average: 49.27 Max: 346 Sum:  15766)
  Executed   : 290      (Average: 48.48 Max: 346 Sum:  15512 Ratio:  98.39%)
  Bounded    : 30       (Average:  8.47 Max:  47 Sum:    254 Ratio:   1.61%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 122216   (Eliminated:    0 Frozen: 39795)
Constraints  : 771813   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 289MB
Max. Length  : 55 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.37s
Memory:		 275MB (+4MB)
UNSAT
Iteration Time:	 0.67s

Iteration 14
Queue:		 [(13,65,0,True)]
Grounded Until:	 60
Expected Memory: 294.0MB
Grounding...	 [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])]
Grounding Time:	 0.22s
Memory:		 280MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 14
Time         : 5.228s (Solving: 1.14s 1st Model: 0.00s Unsat: 1.14s)
CPU Time     : 5.184s

Choices      : 36277    (Domain: 36277)
Conflicts    : 459      (Analyzed: 449)
Restarts     : 3        (Average: 149.67 Last: 62)
Problems     : 14       (Average Length: 34.50 Splits: 0)
Lemmas       : 449      (Deleted: 0)
  Binary     : 188      (Ratio:  41.87%)
  Ternary    : 2        (Ratio:   0.45%)
  Conflict   : 449      (Average Length:  555.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 449      (Average: 81.39 Max: 503 Sum:  36546)
  Executed   : 404      (Average: 80.80 Max: 503 Sum:  36277 Ratio:  99.26%)
  Bounded    : 45       (Average:  5.98 Max:  47 Sum:    269 Ratio:   0.74%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 132627   (Eliminated:    0 Frozen: 43175)
Constraints  : 850733   (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

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

[endof: stats after solve call]
Solving Time:	 0.55s
Memory:		 285MB (+5MB)
UNSAT
Iteration Time:	 0.89s

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: 304.0MB
Grounding...	 [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])]
Grounding Time:	 0.20s
Memory:		 288MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 15
Time         : 6.241s (Solving: 1.80s 1st Model: 0.00s Unsat: 1.80s)
CPU Time     : 6.196s

Choices      : 60489    (Domain: 60489)
Conflicts    : 668      (Analyzed: 657)
Restarts     : 5        (Average: 131.40 Last: 62)
Problems     : 15       (Average Length: 37.00 Splits: 0)
Lemmas       : 657      (Deleted: 0)
  Binary     : 252      (Ratio:  38.36%)
  Ternary    : 2        (Ratio:   0.30%)
  Conflict   : 657      (Average Length:  633.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 657      (Average: 92.93 Max: 744 Sum:  61058)
  Executed   : 596      (Average: 92.07 Max: 744 Sum:  60489 Ratio:  99.07%)
  Bounded    : 61       (Average:  9.33 Max:  72 Sum:    569 Ratio:   0.93%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 143038   (Eliminated:    0 Frozen: 46555)
Constraints  : 929653   (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 309MB
Max. Length  : 65 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.70s
Memory:		 294MB (+6MB)
UNSAT
Iteration Time:	 1.02s

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: 313.0MB
Grounding...	 [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])]
Grounding Time:	 0.19s
Memory:		 297MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 16
Time         : 10.528s (Solving: 5.73s 1st Model: 0.00s Unsat: 5.73s)
CPU Time     : 10.488s

Choices      : 102898   (Domain: 102898)
Conflicts    : 4367     (Analyzed: 4355)
Restarts     : 47       (Average: 92.66 Last: 67)
Problems     : 16       (Average Length: 39.50 Splits: 0)
Lemmas       : 4355     (Deleted: 1111)
  Binary     : 349      (Ratio:   8.01%)
  Ternary    : 5        (Ratio:   0.11%)
  Conflict   : 4355     (Average Length: 1480.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 4355     (Average: 22.88 Max: 1526 Sum:  99637)
  Executed   : 4282     (Average: 22.66 Max: 1526 Sum:  98678 Ratio:  99.04%)
  Bounded    : 73       (Average: 13.14 Max:  77 Sum:    959 Ratio:   0.96%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 153449   (Eliminated:    0 Frozen: 49935)
Constraints  : 976291   (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

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

[endof: stats after solve call]
Solving Time:	 3.97s
Memory:		 303MB (+6MB)
UNSAT
Iteration Time:	 4.30s

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: 322.0MB
Grounding...	 [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])]
Grounding Time:	 0.23s
Memory:		 306MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 17
Time         : 21.989s (Solving: 16.76s 1st Model: 0.00s Unsat: 5.73s)
CPU Time     : 21.952s

Choices      : 226774   (Domain: 226774)
Conflicts    : 13416    (Analyzed: 13404)
Restarts     : 147      (Average: 91.18 Last: 67)
Problems     : 17       (Average Length: 42.00 Splits: 0)
Lemmas       : 13404    (Deleted: 10025)
  Binary     : 475      (Ratio:   3.54%)
  Ternary    : 17       (Ratio:   0.13%)
  Conflict   : 13404    (Average Length: 2125.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 13404    (Average: 15.07 Max: 1707 Sum: 201939)
  Executed   : 13327    (Average: 14.99 Max: 1707 Sum: 200976 Ratio:  99.52%)
  Bounded    : 77       (Average: 12.51 Max:  77 Sum:    963 Ratio:   0.48%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 163860   (Eliminated:    0 Frozen: 53315)
Constraints  : 1055111  (Binary:  94.5% Ternary:   4.5% Other:   1.0%)

Memory Peak  : 330MB
Max. Length  : 75 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 11.09s
Memory:		 327MB (+21MB)
UNKNOWN
Iteration Time:	 11.48s

Iteration 18
Queue:		 [(17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 80
Expected Memory: 351.0MB
Grounding...	 [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])]
Grounding Time:	 0.37s
Memory:		 340MB (+13MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 18
Time         : 49.053s (Solving: 43.27s 1st Model: 0.00s Unsat: 5.73s)
CPU Time     : 49.028s

Choices      : 704409   (Domain: 704409)
Conflicts    : 22749    (Analyzed: 22737)
Restarts     : 247      (Average: 92.05 Last: 67)
Problems     : 18       (Average Length: 44.50 Splits: 0)
Lemmas       : 22737    (Deleted: 18872)
  Binary     : 555      (Ratio:   2.44%)
  Ternary    : 22       (Ratio:   0.10%)
  Conflict   : 22737    (Average Length: 8972.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 22737    (Average: 25.50 Max: 3291 Sum: 579891)
  Executed   : 22658    (Average: 25.46 Max: 3291 Sum: 578926 Ratio:  99.83%)
  Bounded    : 79       (Average: 12.22 Max:  77 Sum:    965 Ratio:   0.17%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 174271   (Eliminated:    0 Frozen: 56695)
Constraints  : 1134031  (Binary:  94.5% Ternary:   4.5% Other:   1.0%)

Memory Peak  : 661MB
Max. Length  : 80 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 26.57s
Memory:		 661MB (+321MB)
UNKNOWN
Iteration Time:	 27.08s

Iteration 19
Queue:		 [(18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 85
Expected Memory: 995.0MB
Grounding...	 [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])]
Grounding Time:	 0.17s
Memory:		 662MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 19
Time         : 49.911s (Solving: 43.70s 1st Model: 0.41s Unsat: 5.73s)
CPU Time     : 49.888s

Choices      : 785188   (Domain: 785188)
Conflicts    : 22946    (Analyzed: 22934)
Restarts     : 249      (Average: 92.10 Last: 67)
Model-Level  : 6687.0  
Problems     : 19       (Average Length: 47.00 Splits: 0)
Lemmas       : 22934    (Deleted: 18872)
  Binary     : 567      (Ratio:   2.47%)
  Ternary    : 22       (Ratio:   0.10%)
  Conflict   : 22934    (Average Length: 8900.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 22934    (Average: 28.52 Max: 6474 Sum: 654077)
  Executed   : 22853    (Average: 28.48 Max: 6474 Sum: 653110 Ratio:  99.85%)
  Bounded    : 81       (Average: 11.94 Max:  77 Sum:    967 Ratio:   0.15%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 184682   (Eliminated:    0 Frozen: 60075)
Constraints  : 1212951  (Binary:  94.5% Ternary:   4.5% Other:   1.0%)

Memory Peak  : 688MB
Max. Length  : 85 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.51s
Memory:		 669MB (+7MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.33s
Memory:		 677MB (+8MB)
Answer: 1
occurs(action(("unstack","x","n")),1) occurs(action(("put-down","x")),2) occurs(action(("unstack","n","l")),3) occurs(action(("put-down","n")),4) occurs(action(("unstack","u","i")),5) occurs(action(("put-down","u")),6) occurs(action(("unstack","a","v")),7) occurs(action(("put-down","a")),8) occurs(action(("unstack","v","c")),9) occurs(action(("stack","v","a")),10) occurs(action(("unstack","c","r")),11) occurs(action(("put-down","c")),12) occurs(action(("unstack","r","s")),13) occurs(action(("put-down","r")),14) occurs(action(("unstack","s","h")),15) occurs(action(("put-down","s")),16) occurs(action(("unstack","h","o")),17) occurs(action(("stack","h","u")),18) occurs(action(("unstack","l","e")),19) occurs(action(("put-down","l")),20) occurs(action(("pick-up","p")),21) occurs(action(("stack","p","c")),22) occurs(action(("unstack","o","d")),23) occurs(action(("put-down","o")),24) occurs(action(("pick-up","x")),25) occurs(action(("stack","x","p")),26) occurs(action(("pick-up","e")),27) occurs(action(("stack","e","s")),28) occurs(action(("unstack","i","k")),29) occurs(action(("stack","i","n")),30) occurs(action(("unstack","d","w")),31) occurs(action(("stack","d","r")),32) occurs(action(("unstack","w","y")),33) occurs(action(("put-down","w")),34) occurs(action(("unstack","y","g")),35) occurs(action(("stack","y","l")),36) occurs(action(("unstack","g","j")),37) occurs(action(("stack","g","w")),38) occurs(action(("unstack","j","q")),39) occurs(action(("stack","j","g")),40) occurs(action(("unstack","q","m")),41) occurs(action(("stack","q","h")),42) occurs(action(("unstack","i","n")),43) occurs(action(("stack","i","q")),44) occurs(action(("unstack","k","t")),45) occurs(action(("stack","k","o")),46) occurs(action(("unstack","t","f")),47) occurs(action(("put-down","t")),48) occurs(action(("pick-up","f")),49) occurs(action(("stack","f","i")),50) occurs(action(("unstack","v","a")),51) occurs(action(("stack","v","f")),52) occurs(action(("unstack","e","s")),53) occurs(action(("stack","e","v")),54) occurs(action(("unstack","x","p")),55) occurs(action(("stack","x","e")),56) occurs(action(("unstack","m","b")),57) occurs(action(("stack","m","x")),58) occurs(action(("unstack","p","c")),59) occurs(action(("stack","p","m")),60) occurs(action(("unstack","k","o")),61) occurs(action(("stack","k","p")),62) occurs(action(("pick-up","b")),63) occurs(action(("stack","b","k")),64) occurs(action(("unstack","d","r")),65) occurs(action(("stack","d","b")),66) occurs(action(("unstack","j","g")),67) occurs(action(("stack","j","d")),68) occurs(action(("unstack","g","w")),69) occurs(action(("stack","g","j")),70) occurs(action(("pick-up","c")),71) occurs(action(("stack","c","g")),72) occurs(action(("pick-up","r")),73) occurs(action(("stack","r","c")),74) occurs(action(("pick-up","a")),75) occurs(action(("stack","a","r")),76) occurs(action(("unstack","y","l")),77) occurs(action(("stack","y","a")),78) occurs(action(("pick-up","s")),79) occurs(action(("stack","s","y")),80) occurs(action(("pick-up","o")),81) occurs(action(("stack","o","s")),82) occurs(action(("pick-up","n")),83) occurs(action(("stack","n","o")),84) occurs(action(("pick-up","w")),85) occurs(action(("stack","w","n")),86) occurs(action(("pick-up","t")),87) occurs(action(("stack","t","w")),88) occurs(action(("pick-up","l")),89) occurs(action(("stack","l","t")),90)
SATISFIABLE

Models       : 1+
Calls        : 19
Time         : 49.911s (Solving: 43.70s 1st Model: 0.41s Unsat: 5.73s)
CPU Time     : 49.888s

Choices      : 785188   (Domain: 785188)
Conflicts    : 22946    (Analyzed: 22934)
Restarts     : 249      (Average: 92.10 Last: 67)
Model-Level  : 6687.0  
Problems     : 19       (Average Length: 47.00 Splits: 0)
Lemmas       : 22934    (Deleted: 18872)
  Binary     : 567      (Ratio:   2.47%)
  Ternary    : 22       (Ratio:   0.10%)
  Conflict   : 22934    (Average Length: 8900.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 22934    (Average: 28.52 Max: 6474 Sum: 654077)
  Executed   : 22853    (Average: 28.48 Max: 6474 Sum: 653110 Ratio:  99.85%)
  Bounded    : 81       (Average: 11.94 Max:  77 Sum:    967 Ratio:   0.15%)

Rules        : 32995   
Atoms        : 32995   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 184682   (Eliminated:    0 Frozen: 60075)
Constraints  : 1212951  (Binary:  94.5% Ternary:   4.5% Other:   1.0%)

Memory Peak  : 688MB
Max. Length  : 90 steps
Sol. Length  : 90 steps
Models       : 1


