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-54.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-54.pddl
Parsing...
Parsing: [0.010s CPU, 0.015s wall-clock]
Normalizing task... [0.010s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.000s CPU, 0.005s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.009s wall-clock]
Preparing model... [0.010s CPU, 0.010s wall-clock]
Generated 21 rules.
Computing model... [0.270s CPU, 0.267s wall-clock]
2238 relevant atoms
1482 auxiliary atoms
3720 final queue length
6482 total queue pushes
Completing instantiation... [0.450s CPU, 0.452s wall-clock]
Instantiating: [0.750s CPU, 0.746s 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, 0.026s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.006s wall-clock]
Choosing groups...
27 uncovered facts
Choosing groups: [0.030s CPU, 0.029s wall-clock]
Building translation key... [0.010s CPU, 0.010s wall-clock]
Computing fact groups: [0.160s CPU, 0.161s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.005s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.010s wall-clock]
Building mutex information...
Building mutex information: [0.020s CPU, 0.019s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.020s CPU, 0.023s wall-clock]
Translating task: [0.560s CPU, 0.563s wall-clock]
2002 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
52 propositions removed
Detecting unreachable propositions: [0.290s CPU, 0.290s wall-clock]
Reordering and filtering variables...
53 of 53 variables necessary.
27 of 53 mutex groups necessary.
1352 of 1352 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.170s CPU, 0.164s wall-clock]
Translator variables: 53
Translator derived variables: 0
Translator facts: 756
Translator goal facts: 25
Translator mutex groups: 27
Translator total mutex groups size: 729
Translator operators: 1352
Translator axioms: 0
Translator task size: 11625
Translator peak memory: 43212 KB
Writing output... [0.200s CPU, 0.211s wall-clock]
Done! [2.200s CPU, 2.209s wall-clock]
planner.py version 0.0.1

Time:	 0.45s
Memory: 73MB

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         : 0.505s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.456s

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        : 35668   
Atoms        : 35668   
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  : 209MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 145MB (+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: 145MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.24s
Memory:		 148MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 0.896s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.844s

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        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 9755     (Eliminated:    0 Frozen: 9755)
Constraints  : 11359    (Binary:  93.1% Ternary:   4.4% Other:   2.6%)

Memory Peak  : 209MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.09s
Memory:		 152MB (+4MB)
UNSAT
Iteration Time:	 0.39s

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: 159.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.27s
Memory:		 160MB (+8MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 1.358s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.308s

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        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 19956    (Eliminated:    0 Frozen: 19956)
Constraints  : 44261    (Binary:  93.7% Ternary:   4.5% Other:   1.8%)

Memory Peak  : 209MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.11s
Memory:		 163MB (+3MB)
UNSAT
Iteration Time:	 0.47s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 174.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.27s
Memory:		 170MB (+7MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 1.891s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.840s

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        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 30512    (Eliminated:    0 Frozen: 30512)
Constraints  : 100413   (Binary:  94.1% Ternary:   4.4% Other:   1.5%)

Memory Peak  : 209MB
Max. Length  : 10 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.16s
Memory:		 175MB (+5MB)
UNSAT
Iteration Time:	 0.54s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 187.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.30s
Memory:		 182MB (+7MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 2.524s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 2.472s

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        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 41523    (Eliminated:    0 Frozen: 41523)
Constraints  : 181667   (Binary:  94.4% Ternary:   4.4% Other:   1.2%)

Memory Peak  : 209MB
Max. Length  : 15 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.23s
Memory:		 188MB (+6MB)
UNSAT
Iteration Time:	 0.64s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 201.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.27s
Memory:		 194MB (+6MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 3.075s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 3.024s

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        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 52739    (Eliminated:    0 Frozen: 52739)
Constraints  : 266992   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 209MB
Max. Length  : 20 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.19s
Memory:		 203MB (+9MB)
UNSAT
Iteration Time:	 0.56s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 218.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 0.18s
Memory:		 206MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 7
Time         : 3.516s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 3.468s

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        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 63955    (Eliminated:    0 Frozen: 63955)
Constraints  : 352317   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 216MB
Max. Length  : 25 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.18s
Memory:		 211MB (+5MB)
UNSAT
Iteration Time:	 0.45s

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: 226.0MB
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 0.19s
Memory:		 216MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 8
Time         : 3.979s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s)
CPU Time     : 3.932s

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        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 75171    (Eliminated:    0 Frozen: 75171)
Constraints  : 437642   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 227MB
Max. Length  : 30 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.19s
Memory:		 227MB (+11MB)
UNSAT
Iteration Time:	 0.47s

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: 243.0MB
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 0.26s
Memory:		 234MB (+7MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 9
Time         : 4.512s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s)
CPU Time     : 4.464s

Choices      : 0       
Conflicts    : 5        (Analyzed: 0)
Restarts     : 0       
Problems     : 9        (Average Length: 22.00 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        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 86387    (Eliminated:    0 Frozen: 86387)
Constraints  : 522967   (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 246MB
Max. Length  : 35 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.19s
Memory:		 240MB (+6MB)
UNSAT
Iteration Time:	 0.54s

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: 256.0MB
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 0.18s
Memory:		 246MB (+6MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 10
Time         : 4.983s (Solving: 0.04s 1st Model: 0.00s Unsat: 0.04s)
CPU Time     : 4.936s

Choices      : 94       (Domain: 94)
Conflicts    : 17       (Analyzed: 11)
Restarts     : 0       
Problems     : 10       (Average Length: 24.50 Splits: 0)
Lemmas       : 11       (Deleted: 0)
  Binary     : 1        (Ratio:   9.09%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 11       (Average Length:    1.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 11       (Average: 51.36 Max:  65 Sum:    565)
  Executed   : 0        (Average:  8.55 Max:  18 Sum:     94 Ratio:  16.64%)
  Bounded    : 11       (Average: 42.82 Max:  47 Sum:    471 Ratio:  83.36%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 97603    (Eliminated:    0 Frozen: 97603)
Constraints  : 608292   (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 261MB
Max. Length  : 40 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.20s
Memory:		 252MB (+6MB)
UNSAT
Iteration Time:	 0.48s

Iteration 11
Queue:		 [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 45
Expected Memory: 268.0MB
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 0.19s
Memory:		 256MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 11
Time         : 5.514s (Solving: 0.08s 1st Model: 0.00s Unsat: 0.08s)
CPU Time     : 5.468s

Choices      : 322      (Domain: 322)
Conflicts    : 52       (Analyzed: 45)
Restarts     : 0       
Problems     : 11       (Average Length: 27.00 Splits: 0)
Lemmas       : 45       (Deleted: 0)
  Binary     : 5        (Ratio:  11.11%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 45       (Average Length:   15.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 45       (Average: 38.44 Max:  65 Sum:   1730)
  Executed   : 15       (Average:  7.16 Max:  63 Sum:    322 Ratio:  18.61%)
  Bounded    : 30       (Average: 46.93 Max:  52 Sum:   1408 Ratio:  81.39%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 108819   (Eliminated:    0 Frozen: 108819)
Constraints  : 648389   (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 273MB
Max. Length  : 45 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.23s
Memory:		 265MB (+9MB)
UNSAT
Iteration Time:	 0.54s

Iteration 12
Queue:		 [(11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 50
Expected Memory: 281.0MB
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 0.19s
Memory:		 265MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 12
Time         : 6.062s (Solving: 0.12s 1st Model: 0.00s Unsat: 0.12s)
CPU Time     : 6.016s

Choices      : 1118     (Domain: 1118)
Conflicts    : 116      (Analyzed: 108)
Restarts     : 0       
Problems     : 12       (Average Length: 29.50 Splits: 0)
Lemmas       : 108      (Deleted: 0)
  Binary     : 9        (Ratio:   8.33%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 108      (Average Length:   91.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 108      (Average: 24.45 Max:  74 Sum:   2641)
  Executed   : 75       (Average: 10.35 Max:  74 Sum:   1118 Ratio:  42.33%)
  Bounded    : 33       (Average: 46.15 Max:  57 Sum:   1523 Ratio:  57.67%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 120035   (Eliminated:    0 Frozen: 120035)
Constraints  : 692744   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 283MB
Max. Length  : 50 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.24s
Memory:		 279MB (+14MB)
UNSAT
Iteration Time:	 0.55s

Iteration 13
Queue:		 [(12,60,0,True), (13,65,0,True)]
Grounded Until:	 55
Expected Memory: 295.0MB
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 0.20s
Memory:		 279MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 13
Time         : 6.642s (Solving: 0.18s 1st Model: 0.00s Unsat: 0.18s)
CPU Time     : 6.596s

Choices      : 2351     (Domain: 2351)
Conflicts    : 180      (Analyzed: 171)
Restarts     : 0       
Problems     : 13       (Average Length: 32.00 Splits: 0)
Lemmas       : 171      (Deleted: 0)
  Binary     : 16       (Ratio:   9.36%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 171      (Average Length:   88.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 171      (Average: 23.02 Max: 303 Sum:   3937)
  Executed   : 136      (Average: 13.75 Max: 303 Sum:   2351 Ratio:  59.72%)
  Bounded    : 35       (Average: 45.31 Max:  62 Sum:   1586 Ratio:  40.28%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 131251   (Eliminated:    0 Frozen: 131251)
Constraints  : 756845   (Binary:  94.5% Ternary:   4.4% Other:   1.1%)

Memory Peak  : 296MB
Max. Length  : 55 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.26s
Memory:		 286MB (+7MB)
UNSAT
Iteration Time:	 0.59s

Iteration 14
Queue:		 [(13,65,0,True)]
Grounded Until:	 60
Expected Memory: 302.0MB
Grounding...	 [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])]
Grounding Time:	 0.21s
Memory:		 289MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 14
Time         : 7.303s (Solving: 0.32s 1st Model: 0.00s Unsat: 0.32s)
CPU Time     : 7.256s

Choices      : 8317     (Domain: 8317)
Conflicts    : 213      (Analyzed: 203)
Restarts     : 0       
Problems     : 14       (Average Length: 34.50 Splits: 0)
Lemmas       : 203      (Deleted: 0)
  Binary     : 35       (Ratio:  17.24%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 203      (Average Length:  100.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 203      (Average: 48.80 Max: 861 Sum:   9906)
  Executed   : 165      (Average: 40.97 Max: 861 Sum:   8317 Ratio:  83.96%)
  Bounded    : 38       (Average: 41.82 Max:  62 Sum:   1589 Ratio:  16.04%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 142467   (Eliminated:    0 Frozen: 142467)
Constraints  : 842159   (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 310MB
Max. Length  : 60 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.34s
Memory:		 296MB (+7MB)
UNSAT
Iteration Time:	 0.67s

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: 312.0MB
Grounding...	 [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])]
Grounding Time:	 0.21s
Memory:		 298MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 15
Time         : 8.352s (Solving: 0.84s 1st Model: 0.00s Unsat: 0.84s)
CPU Time     : 8.304s

Choices      : 35567    (Domain: 35567)
Conflicts    : 503      (Analyzed: 492)
Restarts     : 2        (Average: 246.00 Last: 78)
Problems     : 15       (Average Length: 37.00 Splits: 0)
Lemmas       : 492      (Deleted: 0)
  Binary     : 85       (Ratio:  17.28%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 492      (Average Length: 1443.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 492      (Average: 73.28 Max: 1213 Sum:  36053)
  Executed   : 447      (Average: 70.03 Max: 1213 Sum:  34457 Ratio:  95.57%)
  Bounded    : 45       (Average: 35.47 Max:  62 Sum:   1596 Ratio:   4.43%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 153683   (Eliminated:    0 Frozen: 153683)
Constraints  : 927484   (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 319MB
Max. Length  : 65 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.72s
Memory:		 306MB (+8MB)
UNSAT
Iteration Time:	 1.06s

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: 322.0MB
Grounding...	 [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])]
Grounding Time:	 0.23s
Memory:		 308MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 16
Time         : 9.527s (Solving: 1.45s 1st Model: 0.00s Unsat: 1.45s)
CPU Time     : 9.480s

Choices      : 81601    (Domain: 81601)
Conflicts    : 688      (Analyzed: 676)
Restarts     : 3        (Average: 225.33 Last: 83)
Problems     : 16       (Average Length: 39.50 Splits: 0)
Lemmas       : 676      (Deleted: 0)
  Binary     : 138      (Ratio:  20.41%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 676      (Average Length: 1351.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 676      (Average: 120.29 Max: 1634 Sum:  81314)
  Executed   : 622      (Average: 117.91 Max: 1634 Sum:  79709 Ratio:  98.03%)
  Bounded    : 54       (Average: 29.72 Max:  62 Sum:   1605 Ratio:   1.97%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 164899   (Eliminated:    0 Frozen: 164899)
Constraints  : 1012809  (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 334MB
Max. Length  : 70 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.81s
Memory:		 320MB (+12MB)
UNSAT
Iteration Time:	 1.18s

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: 336.0MB
Grounding...	 [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])]
Grounding Time:	 0.34s
Memory:		 333MB (+13MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 17
Time         : 13.175s (Solving: 4.41s 1st Model: 0.00s Unsat: 4.41s)
CPU Time     : 13.128s

Choices      : 147275   (Domain: 147275)
Conflicts    : 3441     (Analyzed: 3428)
Restarts     : 17       (Average: 201.65 Last: 329)
Problems     : 17       (Average Length: 42.00 Splits: 0)
Lemmas       : 3428     (Deleted: 0)
  Binary     : 188      (Ratio:   5.48%)
  Ternary    : 4        (Ratio:   0.12%)
  Conflict   : 3428     (Average Length: 2642.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 3428     (Average: 42.49 Max: 2359 Sum: 145645)
  Executed   : 3362     (Average: 41.88 Max: 2359 Sum: 143558 Ratio:  98.57%)
  Bounded    : 66       (Average: 31.62 Max:  82 Sum:   2087 Ratio:   1.43%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 176115   (Eliminated:    0 Frozen: 176115)
Constraints  : 1098134  (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 354MB
Max. Length  : 75 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 3.17s
Memory:		 350MB (+17MB)
UNSAT
Iteration Time:	 3.66s

Iteration 18
Queue:		 [(17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 80
Expected Memory: 380.0MB
Grounding...	 [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])]
Grounding Time:	 0.19s
Memory:		 350MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 18
Time         : 68.859s (Solving: 59.55s 1st Model: 0.00s Unsat: 4.41s)
CPU Time     : 68.836s

Choices      : 671905   (Domain: 671905)
Conflicts    : 31685    (Analyzed: 31672)
Restarts     : 117      (Average: 270.70 Last: 329)
Problems     : 18       (Average Length: 44.50 Splits: 0)
Lemmas       : 31672    (Deleted: 20303)
  Binary     : 446      (Ratio:   1.41%)
  Ternary    : 22       (Ratio:   0.07%)
  Conflict   : 31672    (Average Length: 4972.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 31672    (Average: 20.30 Max: 2359 Sum: 642874)
  Executed   : 31597    (Average: 20.23 Max: 2359 Sum: 640778 Ratio:  99.67%)
  Bounded    : 75       (Average: 27.95 Max:  82 Sum:   2096 Ratio:   0.33%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 187331   (Eliminated:    0 Frozen: 187331)
Constraints  : 1183359  (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 678MB
Max. Length  : 80 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 55.38s
Memory:		 614MB (+264MB)
UNKNOWN
Iteration Time:	 55.72s

Iteration 19
Queue:		 [(18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 85
Expected Memory: 878.0MB
Grounding...	 [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])]
Grounding Time:	 0.19s
Memory:		 614MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 19
Time         : 71.191s (Solving: 61.22s 1st Model: 1.65s Unsat: 4.41s)
CPU Time     : 71.168s

Choices      : 791051   (Domain: 791051)
Conflicts    : 32420    (Analyzed: 32407)
Restarts     : 122      (Average: 265.63 Last: 329)
Model-Level  : 1613.0  
Problems     : 19       (Average Length: 47.00 Splits: 0)
Lemmas       : 32407    (Deleted: 20303)
  Binary     : 527      (Ratio:   1.63%)
  Ternary    : 23       (Ratio:   0.07%)
  Conflict   : 32407    (Average Length: 4892.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 32407    (Average: 23.43 Max: 6558 Sum: 759282)
  Executed   : 32323    (Average: 23.36 Max: 6558 Sum: 757177 Ratio:  99.72%)
  Bounded    : 84       (Average: 25.06 Max:  82 Sum:   2105 Ratio:   0.28%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 198547   (Eliminated:    0 Frozen: 198547)
Constraints  : 1268684  (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 678MB
Max. Length  : 85 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 1.94s
Memory:		 623MB (+9MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.38s
Memory:		 629MB (+6MB)
Answer: 1
occurs(action(("pick-up","o")),1) occurs(action(("put-down","o")),2) occurs(action(("pick-up","v")),3) occurs(action(("put-down","v")),4) occurs(action(("unstack","j","g")),5) occurs(action(("put-down","j")),6) occurs(action(("unstack","g","i")),7) occurs(action(("put-down","g")),8) occurs(action(("pick-up","i")),9) occurs(action(("stack","i","g")),10) occurs(action(("unstack","e","t")),11) occurs(action(("put-down","e")),12) occurs(action(("unstack","t","h")),13) occurs(action(("stack","t","v")),14) occurs(action(("unstack","h","w")),15) occurs(action(("put-down","h")),16) occurs(action(("unstack","w","l")),17) occurs(action(("stack","w","d")),18) occurs(action(("unstack","u","f")),19) occurs(action(("put-down","u")),20) occurs(action(("unstack","l","b")),21) occurs(action(("stack","l","h")),22) occurs(action(("unstack","b","z")),23) occurs(action(("put-down","b")),24) occurs(action(("unstack","z","y")),25) occurs(action(("stack","z","l")),26) occurs(action(("unstack","y","c")),27) occurs(action(("put-down","y")),28) occurs(action(("pick-up","b")),29) occurs(action(("stack","b","y")),30) occurs(action(("unstack","c","s")),31) occurs(action(("put-down","c")),32) occurs(action(("unstack","s","r")),33) occurs(action(("stack","s","j")),34) occurs(action(("unstack","r","x")),35) occurs(action(("put-down","r")),36) occurs(action(("unstack","x","m")),37) occurs(action(("put-down","x")),38) occurs(action(("unstack","m","q")),39) occurs(action(("put-down","m")),40) occurs(action(("unstack","q","a")),41) occurs(action(("stack","q","b")),42) occurs(action(("unstack","a","n")),43) occurs(action(("put-down","a")),44) occurs(action(("unstack","n","p")),45) occurs(action(("stack","n","q")),46) occurs(action(("unstack","w","d")),47) occurs(action(("stack","w","n")),48) occurs(action(("unstack","z","l")),49) occurs(action(("stack","z","w")),50) occurs(action(("unstack","t","v")),51) occurs(action(("stack","t","z")),52) occurs(action(("unstack","l","h")),53) occurs(action(("stack","l","t")),54) occurs(action(("pick-up","f")),55) occurs(action(("stack","f","l")),56) occurs(action(("unstack","i","g")),57) occurs(action(("stack","i","f")),58) occurs(action(("unstack","d","k")),59) occurs(action(("stack","d","i")),60) occurs(action(("pick-up","o")),61) occurs(action(("stack","o","d")),62) occurs(action(("unstack","s","j")),63) occurs(action(("stack","s","o")),64) occurs(action(("pick-up","g")),65) occurs(action(("stack","g","s")),66) occurs(action(("pick-up","r")),67) occurs(action(("stack","r","g")),68) occurs(action(("pick-up","j")),69) occurs(action(("stack","j","r")),70) occurs(action(("pick-up","x")),71) occurs(action(("stack","x","j")),72) occurs(action(("pick-up","v")),73) occurs(action(("stack","v","x")),74) occurs(action(("pick-up","e")),75) occurs(action(("stack","e","v")),76) occurs(action(("pick-up","c")),77) occurs(action(("stack","c","e")),78) occurs(action(("pick-up","h")),79) occurs(action(("stack","h","c")),80) occurs(action(("pick-up","p")),81) occurs(action(("stack","p","h")),82) occurs(action(("pick-up","a")),83) occurs(action(("stack","a","p")),84) occurs(action(("pick-up","u")),85) occurs(action(("stack","u","a")),86) occurs(action(("pick-up","m")),87) occurs(action(("stack","m","u")),88) occurs(action(("pick-up","k")),89) occurs(action(("stack","k","m")),90)
SATISFIABLE

Models       : 1+
Calls        : 19
Time         : 71.191s (Solving: 61.22s 1st Model: 1.65s Unsat: 4.41s)
CPU Time     : 71.168s

Choices      : 791051   (Domain: 791051)
Conflicts    : 32420    (Analyzed: 32407)
Restarts     : 122      (Average: 265.63 Last: 329)
Model-Level  : 1613.0  
Problems     : 19       (Average Length: 47.00 Splits: 0)
Lemmas       : 32407    (Deleted: 20303)
  Binary     : 527      (Ratio:   1.63%)
  Ternary    : 23       (Ratio:   0.07%)
  Conflict   : 32407    (Average Length: 4892.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 32407    (Average: 23.43 Max: 6558 Sum: 759282)
  Executed   : 32323    (Average: 23.36 Max: 6558 Sum: 757177 Ratio:  99.72%)
  Bounded    : 84       (Average: 25.06 Max:  82 Sum:   2105 Ratio:   0.28%)

Rules        : 35668   
Atoms        : 35668   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 198547   (Eliminated:    0 Frozen: 198547)
Constraints  : 1268684  (Binary:  94.6% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 678MB
Max. Length  : 90 steps
Sol. Length  : 90 steps
Models       : 1


