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-48.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-48.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, 0.004s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.011s wall-clock]
Preparing model... [0.010s CPU, 0.010s wall-clock]
Generated 21 rules.
Computing model... [0.210s CPU, 0.215s wall-clock]
1773 relevant atoms
1173 auxiliary atoms
2946 final queue length
5113 total queue pushes
Completing instantiation... [0.360s CPU, 0.355s wall-clock]
Instantiating: [0.590s CPU, 0.597s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.030s CPU, 0.030s wall-clock]
Checking invariant weight... [0.000s CPU, 0.003s wall-clock]
Instantiating groups... [0.020s CPU, 0.023s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.005s wall-clock]
Choosing groups...
24 uncovered facts
Choosing groups: [0.020s CPU, 0.022s wall-clock]
Building translation key... [0.010s CPU, 0.008s wall-clock]
Computing fact groups: [0.140s CPU, 0.139s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.004s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.008s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.012s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.020s CPU, 0.018s wall-clock]
Translating task: [0.420s CPU, 0.419s wall-clock]
1564 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
46 propositions removed
Detecting unreachable propositions: [0.230s CPU, 0.225s wall-clock]
Reordering and filtering variables...
47 of 47 variables necessary.
24 of 47 mutex groups necessary.
1058 of 1058 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.160s CPU, 0.157s wall-clock]
Translator variables: 47
Translator derived variables: 0
Translator facts: 600
Translator goal facts: 22
Translator mutex groups: 24
Translator total mutex groups size: 576
Translator operators: 1058
Translator axioms: 0
Translator task size: 9111
Translator peak memory: 41676 KB
Writing output... [0.150s CPU, 0.164s wall-clock]
Done! [1.750s CPU, 1.763s wall-clock]
planner.py version 0.0.1

Time:	 0.31s
Memory: 68MB

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     : 0.312s

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        : 27966   
Atoms        : 27966   
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  : 204MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 140MB (+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: 140MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.12s
Memory:		 144MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 0.532s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.476s

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        : 27966   
Atoms        : 27966   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 7735     (Eliminated:    0 Frozen: 2512)
Constraints  : 10587    (Binary:  93.2% Ternary:   4.2% Other:   2.7%)

Memory Peak  : 204MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 146MB (+2MB)
UNSAT
Iteration Time:	 0.17s

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: 152.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.15s
Memory:		 154MB (+8MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 0.729s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.676s

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        : 27966   
Atoms        : 27966   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 16034    (Eliminated:    0 Frozen: 5270)
Constraints  : 51842    (Binary:  94.0% Ternary:   4.4% Other:   1.7%)

Memory Peak  : 204MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 156MB (+2MB)
UNSAT
Iteration Time:	 0.20s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 166.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.14s
Memory:		 161MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 0.933s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.880s

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        : 27966   
Atoms        : 27966   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 24744    (Eliminated:    0 Frozen: 8148)
Constraints  : 115123   (Binary:  94.3% Ternary:   4.4% Other:   1.3%)

Memory Peak  : 204MB
Max. Length  : 10 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 164MB (+3MB)
UNSAT
Iteration Time:	 0.21s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 174.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.14s
Memory:		 170MB (+6MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 1.137s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.084s

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        : 27966   
Atoms        : 27966   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 33635    (Eliminated:    0 Frozen: 11028)
Constraints  : 181983   (Binary:  94.3% Ternary:   4.4% Other:   1.2%)

Memory Peak  : 204MB
Max. Length  : 15 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 174MB (+4MB)
UNSAT
Iteration Time:	 0.21s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 184.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.18s
Memory:		 182MB (+8MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 1.386s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 1.332s

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        : 27966   
Atoms        : 27966   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 42526    (Eliminated:    0 Frozen: 13908)
Constraints  : 248843   (Binary:  94.4% Ternary:   4.4% Other:   1.2%)

Memory Peak  : 204MB
Max. Length  : 20 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 186MB (+4MB)
UNSAT
Iteration Time:	 0.25s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 198.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 0.14s
Memory:		 192MB (+6MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 7
Time         : 1.609s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 1.556s

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        : 27966   
Atoms        : 27966   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 51417    (Eliminated:    0 Frozen: 16788)
Constraints  : 315703   (Binary:  94.4% Ternary:   4.5% Other:   1.2%)

Memory Peak  : 204MB
Max. Length  : 25 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 195MB (+3MB)
UNSAT
Iteration Time:	 0.23s

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: 207.0MB
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 0.14s
Memory:		 201MB (+6MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 8
Time         : 1.842s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s)
CPU Time     : 1.792s

Choices      : 39       (Domain: 39)
Conflicts    : 16       (Analyzed: 11)
Restarts     : 0       
Problems     : 8        (Average Length: 19.50 Splits: 0)
Lemmas       : 11       (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 1        (Ratio:   9.09%)
  Conflict   : 11       (Average Length:    4.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 11       (Average: 13.73 Max:  47 Sum:    151)
  Executed   : 7        (Average:  3.55 Max:  47 Sum:     39 Ratio:  25.83%)
  Bounded    : 4        (Average: 28.00 Max:  37 Sum:    112 Ratio:  74.17%)

Rules        : 27966   
Atoms        : 27966   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 60308    (Eliminated:    0 Frozen: 19668)
Constraints  : 382563   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 210MB
Max. Length  : 30 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.03s
Memory:		 207MB (+6MB)
UNSAT
Iteration Time:	 0.24s

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: 219.0MB
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 0.15s
Memory:		 210MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 9
Time         : 2.093s (Solving: 0.04s 1st Model: 0.00s Unsat: 0.04s)
CPU Time     : 2.044s

Choices      : 98       (Domain: 98)
Conflicts    : 47       (Analyzed: 41)
Restarts     : 0       
Problems     : 9        (Average Length: 22.00 Splits: 0)
Lemmas       : 41       (Deleted: 0)
  Binary     : 6        (Ratio:  14.63%)
  Ternary    : 1        (Ratio:   2.44%)
  Conflict   : 41       (Average Length:   96.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 41       (Average:  7.24 Max:  51 Sum:    297)
  Executed   : 32       (Average:  2.39 Max:  51 Sum:     98 Ratio:  33.00%)
  Bounded    : 9        (Average: 22.11 Max:  42 Sum:    199 Ratio:  67.00%)

Rules        : 27966   
Atoms        : 27966   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 69199    (Eliminated:    0 Frozen: 22548)
Constraints  : 445297   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 220MB
Max. Length  : 35 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.04s
Memory:		 213MB (+3MB)
UNSAT
Iteration Time:	 0.26s

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: 225.0MB
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 0.15s
Memory:		 218MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 10
Time         : 2.379s (Solving: 0.08s 1st Model: 0.00s Unsat: 0.08s)
CPU Time     : 2.328s

Choices      : 341      (Domain: 341)
Conflicts    : 109      (Analyzed: 102)
Restarts     : 1        (Average: 102.00 Last: 30)
Problems     : 10       (Average Length: 24.50 Splits: 0)
Lemmas       : 102      (Deleted: 0)
  Binary     : 30       (Ratio:  29.41%)
  Ternary    : 1        (Ratio:   0.98%)
  Conflict   : 102      (Average Length:   97.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 102      (Average:  6.74 Max:  57 Sum:    687)
  Executed   : 84       (Average:  3.34 Max:  57 Sum:    341 Ratio:  49.64%)
  Bounded    : 18       (Average: 19.22 Max:  47 Sum:    346 Ratio:  50.36%)

Rules        : 27966   
Atoms        : 27966   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 78090    (Eliminated:    0 Frozen: 25428)
Constraints  : 500306   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 229MB
Max. Length  : 40 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.06s
Memory:		 222MB (+4MB)
UNSAT
Iteration Time:	 0.29s

Iteration 11
Queue:		 [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 45
Expected Memory: 234.0MB
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 0.22s
Memory:		 232MB (+10MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 11
Time         : 2.806s (Solving: 0.18s 1st Model: 0.00s Unsat: 0.18s)
CPU Time     : 2.752s

Choices      : 1033     (Domain: 1033)
Conflicts    : 219      (Analyzed: 211)
Restarts     : 2        (Average: 105.50 Last: 49)
Problems     : 11       (Average Length: 27.00 Splits: 0)
Lemmas       : 211      (Deleted: 0)
  Binary     : 73       (Ratio:  34.60%)
  Ternary    : 3        (Ratio:   1.42%)
  Conflict   : 211      (Average Length:  128.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 211      (Average:  7.81 Max:  73 Sum:   1647)
  Executed   : 180      (Average:  4.90 Max:  73 Sum:   1033 Ratio:  62.72%)
  Bounded    : 31       (Average: 19.81 Max:  52 Sum:    614 Ratio:  37.28%)

Rules        : 27966   
Atoms        : 27966   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 86981    (Eliminated:    0 Frozen: 28308)
Constraints  : 557535   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 244MB
Max. Length  : 45 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.13s
Memory:		 235MB (+3MB)
UNSAT
Iteration Time:	 0.43s

Iteration 12
Queue:		 [(11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 50
Expected Memory: 248.0MB
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 0.17s
Memory:		 240MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 12
Time         : 3.349s (Solving: 0.44s 1st Model: 0.00s Unsat: 0.44s)
CPU Time     : 3.296s

Choices      : 4343     (Domain: 4343)
Conflicts    : 481      (Analyzed: 472)
Restarts     : 5        (Average: 94.40 Last: 49)
Problems     : 12       (Average Length: 29.50 Splits: 0)
Lemmas       : 472      (Deleted: 0)
  Binary     : 139      (Ratio:  29.45%)
  Ternary    : 3        (Ratio:   0.64%)
  Conflict   : 472      (Average Length:  894.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 472      (Average: 10.42 Max: 122 Sum:   4920)
  Executed   : 428      (Average:  9.10 Max: 122 Sum:   4293 Ratio:  87.26%)
  Bounded    : 44       (Average: 14.25 Max:  52 Sum:    627 Ratio:  12.74%)

Rules        : 27966   
Atoms        : 27966   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 95872    (Eliminated:    0 Frozen: 31188)
Constraints  : 613368   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 254MB
Max. Length  : 50 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.29s
Memory:		 248MB (+8MB)
UNSAT
Iteration Time:	 0.55s

Iteration 13
Queue:		 [(12,60,0,True), (13,65,0,True)]
Grounded Until:	 55
Expected Memory: 261.0MB
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 0.15s
Memory:		 252MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 13
Time         : 3.889s (Solving: 0.72s 1st Model: 0.00s Unsat: 0.72s)
CPU Time     : 3.836s

Choices      : 9695     (Domain: 9695)
Conflicts    : 569      (Analyzed: 559)
Restarts     : 6        (Average: 93.17 Last: 49)
Problems     : 13       (Average Length: 32.00 Splits: 0)
Lemmas       : 559      (Deleted: 0)
  Binary     : 210      (Ratio:  37.57%)
  Ternary    : 3        (Ratio:   0.54%)
  Conflict   : 559      (Average Length:  764.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 559      (Average: 18.62 Max: 450 Sum:  10410)
  Executed   : 499      (Average: 17.25 Max: 450 Sum:   9645 Ratio:  92.65%)
  Bounded    : 60       (Average: 12.75 Max:  62 Sum:    765 Ratio:   7.35%)

Rules        : 27966   
Atoms        : 27966   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 104763   (Eliminated:    0 Frozen: 34068)
Constraints  : 680228   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 268MB
Max. Length  : 55 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.31s
Memory:		 256MB (+4MB)
UNSAT
Iteration Time:	 0.55s

Iteration 14
Queue:		 [(13,65,0,True)]
Grounded Until:	 60
Expected Memory: 269.0MB
Grounding...	 [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])]
Grounding Time:	 0.16s
Memory:		 261MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 14
Time         : 4.511s (Solving: 1.06s 1st Model: 0.00s Unsat: 1.06s)
CPU Time     : 4.460s

Choices      : 16695    (Domain: 16695)
Conflicts    : 752      (Analyzed: 741)
Restarts     : 7        (Average: 105.86 Last: 110)
Problems     : 14       (Average Length: 34.50 Splits: 0)
Lemmas       : 741      (Deleted: 0)
  Binary     : 259      (Ratio:  34.95%)
  Ternary    : 4        (Ratio:   0.54%)
  Conflict   : 741      (Average Length:  647.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 741      (Average: 23.68 Max: 702 Sum:  17547)
  Executed   : 670      (Average: 22.46 Max: 702 Sum:  16645 Ratio:  94.86%)
  Bounded    : 71       (Average: 12.70 Max:  67 Sum:    902 Ratio:   5.14%)

Rules        : 27966   
Atoms        : 27966   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 113654   (Eliminated:    0 Frozen: 36948)
Constraints  : 742186   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 277MB
Max. Length  : 60 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.37s
Memory:		 264MB (+3MB)
UNSAT
Iteration Time:	 0.63s

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: 277.0MB
Grounding...	 [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])]
Grounding Time:	 0.15s
Memory:		 269MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 15
Time         : 13.617s (Solving: 9.89s 1st Model: 0.00s Unsat: 1.06s)
CPU Time     : 13.568s

Choices      : 65953    (Domain: 65953)
Conflicts    : 9734     (Analyzed: 9723)
Restarts     : 107      (Average: 90.87 Last: 151)
Problems     : 15       (Average Length: 37.00 Splits: 0)
Lemmas       : 9723     (Deleted: 6816)
  Binary     : 320      (Ratio:   3.29%)
  Ternary    : 13       (Ratio:   0.13%)
  Conflict   : 9723     (Average Length: 1242.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 9723     (Average:  6.72 Max: 1377 Sum:  65386)
  Executed   : 9639     (Average:  6.57 Max: 1377 Sum:  63833 Ratio:  97.62%)
  Bounded    : 84       (Average: 18.49 Max:  72 Sum:   1553 Ratio:   2.38%)

Rules        : 27966   
Atoms        : 27966   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 122545   (Eliminated:    0 Frozen: 39828)
Constraints  : 806303   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 286MB
Max. Length  : 65 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 8.87s
Memory:		 273MB (+4MB)
UNKNOWN
Iteration Time:	 9.12s

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: 286.0MB
Grounding...	 [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])]
Grounding Time:	 0.19s
Memory:		 276MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 16
Time         : 23.241s (Solving: 19.18s 1st Model: 0.00s Unsat: 1.06s)
CPU Time     : 23.196s

Choices      : 145593   (Domain: 145593)
Conflicts    : 19226    (Analyzed: 19215)
Restarts     : 207      (Average: 92.83 Last: 151)
Problems     : 16       (Average Length: 39.50 Splits: 0)
Lemmas       : 19215    (Deleted: 15489)
  Binary     : 393      (Ratio:   2.05%)
  Ternary    : 17       (Ratio:   0.09%)
  Conflict   : 19215    (Average Length: 1714.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 19215    (Average:  7.14 Max: 1377 Sum: 137171)
  Executed   : 19130    (Average:  7.06 Max: 1377 Sum: 135617 Ratio:  98.87%)
  Bounded    : 85       (Average: 18.28 Max:  72 Sum:   1554 Ratio:   1.13%)

Rules        : 27966   
Atoms        : 27966   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 131436   (Eliminated:    0 Frozen: 42708)
Constraints  : 872963   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 295MB
Max. Length  : 70 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 9.33s
Memory:		 281MB (+5MB)
UNKNOWN
Iteration Time:	 9.63s

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: 294.0MB
Grounding...	 [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])]
Grounding Time:	 0.17s
Memory:		 283MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 17
Time         : 27.611s (Solving: 23.22s 1st Model: 4.03s Unsat: 1.06s)
CPU Time     : 27.568s

Choices      : 241660   (Domain: 241660)
Conflicts    : 22730    (Analyzed: 22719)
Restarts     : 245      (Average: 92.73 Last: 151)
Model-Level  : 920.0   
Problems     : 17       (Average Length: 42.00 Splits: 0)
Lemmas       : 22719    (Deleted: 17973)
  Binary     : 487      (Ratio:   2.14%)
  Ternary    : 25       (Ratio:   0.11%)
  Conflict   : 22719    (Average Length: 1766.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 22719    (Average: 10.03 Max: 2870 Sum: 227890)
  Executed   : 22628    (Average:  9.96 Max: 2870 Sum: 226330 Ratio:  99.32%)
  Bounded    : 91       (Average: 17.14 Max:  72 Sum:   1560 Ratio:   0.68%)

Rules        : 27966   
Atoms        : 27966   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 140327   (Eliminated:    0 Frozen: 45588)
Constraints  : 939823   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 304MB
Max. Length  : 75 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 4.09s
Memory:		 295MB (+12MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.30s
Memory:		 299MB (+4MB)
Answer: 1
occurs(action(("pick-up","q")),1) occurs(action(("put-down","q")),2) occurs(action(("unstack","u","g")),3) occurs(action(("put-down","u")),4) occurs(action(("unstack","g","t")),5) occurs(action(("put-down","g")),6) occurs(action(("unstack","t","s")),7) occurs(action(("put-down","t")),8) occurs(action(("pick-up","q")),9) occurs(action(("stack","q","t")),10) occurs(action(("pick-up","n")),11) occurs(action(("put-down","n")),12) occurs(action(("unstack","f","e")),13) occurs(action(("stack","f","q")),14) occurs(action(("unstack","s","v")),15) occurs(action(("stack","s","n")),16) occurs(action(("unstack","e","d")),17) occurs(action(("stack","e","u")),18) occurs(action(("unstack","d","i")),19) occurs(action(("put-down","d")),20) occurs(action(("unstack","m","a")),21) occurs(action(("put-down","m")),22) occurs(action(("unstack","a","r")),23) occurs(action(("put-down","a")),24) occurs(action(("unstack","v","h")),25) occurs(action(("put-down","v")),26) occurs(action(("unstack","h","c")),27) occurs(action(("stack","h","v")),28) occurs(action(("unstack","c","k")),29) occurs(action(("put-down","c")),30) occurs(action(("unstack","k","p")),31) occurs(action(("stack","k","i")),32) occurs(action(("unstack","p","l")),33) occurs(action(("stack","p","m")),34) occurs(action(("unstack","l","w")),35) occurs(action(("stack","l","d")),36) occurs(action(("unstack","f","q")),37) occurs(action(("stack","f","l")),38) occurs(action(("unstack","s","n")),39) occurs(action(("stack","s","f")),40) occurs(action(("unstack","r","b")),41) occurs(action(("stack","r","h")),42) occurs(action(("pick-up","b")),43) occurs(action(("stack","b","s")),44) occurs(action(("unstack","p","m")),45) occurs(action(("stack","p","b")),46) occurs(action(("unstack","r","h")),47) occurs(action(("stack","r","p")),48) occurs(action(("unstack","k","i")),49) occurs(action(("stack","k","r")),50) occurs(action(("unstack","e","u")),51) occurs(action(("stack","e","k")),52) occurs(action(("unstack","q","t")),53) occurs(action(("stack","q","e")),54) occurs(action(("unstack","w","o")),55) occurs(action(("stack","w","q")),56) occurs(action(("pick-up","c")),57) occurs(action(("stack","c","w")),58) occurs(action(("unstack","h","v")),59) occurs(action(("stack","h","c")),60) occurs(action(("pick-up","u")),61) occurs(action(("stack","u","h")),62) occurs(action(("pick-up","v")),63) occurs(action(("stack","v","u")),64) occurs(action(("pick-up","o")),65) occurs(action(("stack","o","v")),66) occurs(action(("pick-up","g")),67) occurs(action(("stack","g","o")),68) occurs(action(("unstack","i","j")),69) occurs(action(("stack","i","g")),70) occurs(action(("pick-up","j")),71) occurs(action(("stack","j","i")),72) occurs(action(("pick-up","n")),73) occurs(action(("stack","n","j")),74) occurs(action(("pick-up","t")),75) occurs(action(("stack","t","n")),76) occurs(action(("pick-up","m")),77) occurs(action(("stack","m","t")),78) occurs(action(("pick-up","a")),79) occurs(action(("stack","a","m")),80)
SATISFIABLE

Models       : 1+
Calls        : 17
Time         : 27.611s (Solving: 23.22s 1st Model: 4.03s Unsat: 1.06s)
CPU Time     : 27.568s

Choices      : 241660   (Domain: 241660)
Conflicts    : 22730    (Analyzed: 22719)
Restarts     : 245      (Average: 92.73 Last: 151)
Model-Level  : 920.0   
Problems     : 17       (Average Length: 42.00 Splits: 0)
Lemmas       : 22719    (Deleted: 17973)
  Binary     : 487      (Ratio:   2.14%)
  Ternary    : 25       (Ratio:   0.11%)
  Conflict   : 22719    (Average Length: 1766.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 22719    (Average: 10.03 Max: 2870 Sum: 227890)
  Executed   : 22628    (Average:  9.96 Max: 2870 Sum: 226330 Ratio:  99.32%)
  Bounded    : 91       (Average: 17.14 Max:  72 Sum:   1560 Ratio:   0.68%)

Rules        : 27966   
Atoms        : 27966   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 140327   (Eliminated:    0 Frozen: 45588)
Constraints  : 939823   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 304MB
Max. Length  : 80 steps
Sol. Length  : 80 steps
Models       : 1


