INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/instances/instance-50.pddl']
INFO     translator arguments: []
INFO     translator time limit: None
INFO     translator memory limit: None
INFO     callstring: /home/pluehne/.usr/bin/python /home/wv/bin/linux/64/fast-downward-10997/builds/release64/bin/translate/translate.py /home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/instances/instance-50.pddl
Parsing...
Parsing: [0.010s CPU, 0.016s 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, 0.012s wall-clock]
Preparing model... [0.010s CPU, 0.011s wall-clock]
Generated 21 rules.
Computing model... [0.240s CPU, 0.241s wall-clock]
1922 relevant atoms
1272 auxiliary atoms
3194 final queue length
5548 total queue pushes
Completing instantiation... [0.390s CPU, 0.385s wall-clock]
Instantiating: [0.650s CPU, 0.656s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.030s CPU, 0.028s wall-clock]
Checking invariant weight... [0.000s CPU, 0.004s wall-clock]
Instantiating groups... [0.030s CPU, 0.022s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.005s wall-clock]
Choosing groups...
25 uncovered facts
Choosing groups: [0.030s CPU, 0.025s wall-clock]
Building translation key... [0.000s CPU, 0.009s wall-clock]
Computing fact groups: [0.140s CPU, 0.144s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.004s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.012s wall-clock]
Building mutex information...
Building mutex information: [0.020s CPU, 0.015s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.020s CPU, 0.020s wall-clock]
Translating task: [0.450s CPU, 0.454s wall-clock]
1704 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
48 propositions removed
Detecting unreachable propositions: [0.280s CPU, 0.279s wall-clock]
Reordering and filtering variables...
49 of 49 variables necessary.
25 of 49 mutex groups necessary.
1152 of 1152 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.140s CPU, 0.142s wall-clock]
Translator variables: 49
Translator derived variables: 0
Translator facts: 650
Translator goal facts: 23
Translator mutex groups: 25
Translator total mutex groups size: 625
Translator operators: 1152
Translator axioms: 0
Translator task size: 9915
Translator peak memory: 42188 KB
Writing output... [0.170s CPU, 0.182s wall-clock]
Done! [1.910s CPU, 1.926s wall-clock]
planner.py version 0.0.1

Time:	 0.34s
Memory: 70MB

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

Models       : 0
Calls        : 1
Time         : 0.400s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.336s

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

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 0        (Eliminated:    0 Frozen:    0)
Constraints  : 0        (Binary:   0.0% Ternary:   0.0% Other:   0.0%)

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

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 142MB (+72MB)
UNSAT
Iteration Time:	 0.00s

Iteration 2
Queue:		 [(1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 0
Expected Memory: 142MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.13s
Memory:		 145MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 0.615s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.552s

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

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

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

[endof: stats after solve call]
Solving Time:	 0.04s
Memory:		 148MB (+3MB)
UNSAT
Iteration Time:	 0.22s

Iteration 3
Queue:		 [(2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 5
Expected Memory: 154.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.16s
Memory:		 155MB (+7MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 0.886s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.824s

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

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

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

[endof: stats after solve call]
Solving Time:	 0.06s
Memory:		 158MB (+3MB)
UNSAT
Iteration Time:	 0.27s

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

Models       : 0
Calls        : 4
Time         : 1.203s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.140s

Choices      : 0       
Conflicts    : 1        (Analyzed: 0)
Restarts     : 0       
Problems     : 4        (Average Length: 9.50 Splits: 0)
Lemmas       : 0        (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 0        (Average:  0.00 Max:   0 Sum:      0)
  Executed   : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio: 100.00%)

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

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

[endof: stats after solve call]
Solving Time:	 0.11s
Memory:		 168MB (+4MB)
UNSAT
Iteration Time:	 0.32s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 178.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.19s
Memory:		 175MB (+7MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 1.582s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.516s

Choices      : 0       
Conflicts    : 2        (Analyzed: 0)
Restarts     : 0       
Problems     : 5        (Average Length: 12.00 Splits: 0)
Lemmas       : 0        (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 0        (Average:  0.00 Max:   0 Sum:      0)
  Executed   : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio: 100.00%)

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

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

[endof: stats after solve call]
Solving Time:	 0.13s
Memory:		 181MB (+6MB)
UNSAT
Iteration Time:	 0.38s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 194.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.15s
Memory:		 185MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 1.932s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 1.868s

Choices      : 0       
Conflicts    : 3        (Analyzed: 0)
Restarts     : 0       
Problems     : 6        (Average Length: 14.50 Splits: 0)
Lemmas       : 0        (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 0        (Average:  0.00 Max:   0 Sum:      0)
  Executed   : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio: 100.00%)

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

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

[endof: stats after solve call]
Solving Time:	 0.14s
Memory:		 191MB (+6MB)
UNSAT
Iteration Time:	 0.35s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 204.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 0.15s
Memory:		 196MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 7
Time         : 2.287s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 2.224s

Choices      : 0       
Conflicts    : 4        (Analyzed: 0)
Restarts     : 0       
Problems     : 7        (Average Length: 17.00 Splits: 0)
Lemmas       : 0        (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 0        (Average:  0.00 Max:   0 Sum:      0)
  Executed   : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio: 100.00%)

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

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

[endof: stats after solve call]
Solving Time:	 0.14s
Memory:		 201MB (+5MB)
UNSAT
Iteration Time:	 0.36s

Iteration 8
Queue:		 [(7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 30
Expected Memory: 214.0MB
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 0.16s
Memory:		 204MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 8
Time         : 2.662s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s)
CPU Time     : 2.600s

Choices      : 15       (Domain: 15)
Conflicts    : 8        (Analyzed: 3)
Restarts     : 0       
Problems     : 8        (Average Length: 19.50 Splits: 0)
Lemmas       : 3        (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 3        (Average Length:    1.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 3        (Average: 42.00 Max:  44 Sum:    126)
  Executed   : 0        (Average:  5.00 Max:   7 Sum:     15 Ratio:  11.90%)
  Bounded    : 3        (Average: 37.00 Max:  37 Sum:    111 Ratio:  88.10%)

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

Memory Peak  : 214MB
Max. Length  : 30 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.15s
Memory:		 213MB (+9MB)
UNSAT
Iteration Time:	 0.38s

Iteration 9
Queue:		 [(8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 35
Expected Memory: 226.0MB
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 0.16s
Memory:		 215MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 9
Time         : 3.065s (Solving: 0.04s 1st Model: 0.00s Unsat: 0.04s)
CPU Time     : 3.004s

Choices      : 152      (Domain: 152)
Conflicts    : 28       (Analyzed: 22)
Restarts     : 0       
Problems     : 9        (Average Length: 22.00 Splits: 0)
Lemmas       : 22       (Deleted: 0)
  Binary     : 1        (Ratio:   4.55%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 22       (Average Length:    1.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 22       (Average: 46.36 Max:  53 Sum:   1020)
  Executed   : 0        (Average:  6.91 Max:  11 Sum:    152 Ratio:  14.90%)
  Bounded    : 22       (Average: 39.45 Max:  42 Sum:    868 Ratio:  85.10%)

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

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

[endof: stats after solve call]
Solving Time:	 0.17s
Memory:		 222MB (+7MB)
UNSAT
Iteration Time:	 0.41s

Iteration 10
Queue:		 [(9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 40
Expected Memory: 235.0MB
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 0.25s
Memory:		 229MB (+7MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 10
Time         : 3.590s (Solving: 0.09s 1st Model: 0.00s Unsat: 0.09s)
CPU Time     : 3.528s

Choices      : 254      (Domain: 254)
Conflicts    : 63       (Analyzed: 56)
Restarts     : 0       
Problems     : 10       (Average Length: 24.50 Splits: 0)
Lemmas       : 56       (Deleted: 0)
  Binary     : 5        (Ratio:   8.93%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 56       (Average Length:  250.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 56       (Average: 25.93 Max:  57 Sum:   1452)
  Executed   : 26       (Average:  4.54 Max:  57 Sum:    254 Ratio:  17.49%)
  Bounded    : 30       (Average: 39.93 Max:  47 Sum:   1198 Ratio:  82.51%)

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

Memory Peak  : 241MB
Max. Length  : 40 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.19s
Memory:		 234MB (+5MB)
UNSAT
Iteration Time:	 0.53s

Iteration 11
Queue:		 [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 45
Expected Memory: 247.0MB
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 0.17s
Memory:		 238MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 11
Time         : 4.205s (Solving: 0.29s 1st Model: 0.00s Unsat: 0.29s)
CPU Time     : 4.144s

Choices      : 1159     (Domain: 1159)
Conflicts    : 441      (Analyzed: 433)
Restarts     : 0       
Problems     : 11       (Average Length: 27.00 Splits: 0)
Lemmas       : 433      (Deleted: 0)
  Binary     : 14       (Ratio:   3.23%)
  Ternary    : 2        (Ratio:   0.46%)
  Conflict   : 433      (Average Length:  705.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 433      (Average:  6.03 Max:  85 Sum:   2613)
  Executed   : 397      (Average:  2.68 Max:  85 Sum:   1159 Ratio:  44.36%)
  Bounded    : 36       (Average: 40.39 Max:  52 Sum:   1454 Ratio:  55.64%)

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 93696    (Eliminated:    0 Frozen: 93696)
Constraints  : 546569   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

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

[endof: stats after solve call]
Solving Time:	 0.35s
Memory:		 243MB (+5MB)
UNSAT
Iteration Time:	 0.62s

Iteration 12
Queue:		 [(11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 50
Expected Memory: 256.0MB
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 0.18s
Memory:		 247MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 12
Time         : 5.921s (Solving: 1.57s 1st Model: 0.00s Unsat: 1.57s)
CPU Time     : 5.860s

Choices      : 6436     (Domain: 6436)
Conflicts    : 2306     (Analyzed: 2297)
Restarts     : 1        (Average: 2297.00 Last: 447)
Problems     : 12       (Average Length: 29.50 Splits: 0)
Lemmas       : 2297     (Deleted: 0)
  Binary     : 48       (Ratio:   2.09%)
  Ternary    : 4        (Ratio:   0.17%)
  Conflict   : 2297     (Average Length: 1140.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 2297     (Average:  3.52 Max: 110 Sum:   8082)
  Executed   : 2253     (Average:  2.78 Max: 110 Sum:   6397 Ratio:  79.15%)
  Bounded    : 44       (Average: 38.30 Max:  57 Sum:   1685 Ratio:  20.85%)

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 103332   (Eliminated:    0 Frozen: 103332)
Constraints  : 614441   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

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

[endof: stats after solve call]
Solving Time:	 1.44s
Memory:		 258MB (+11MB)
UNSAT
Iteration Time:	 1.72s

Iteration 13
Queue:		 [(12,60,0,True), (13,65,0,True)]
Grounded Until:	 55
Expected Memory: 273.0MB
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 0.18s
Memory:		 260MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 13
Time         : 16.735s (Solving: 11.95s 1st Model: 0.00s Unsat: 11.95s)
CPU Time     : 16.680s

Choices      : 46183    (Domain: 46183)
Conflicts    : 10195    (Analyzed: 10185)
Restarts     : 25       (Average: 407.40 Last: 2652)
Problems     : 13       (Average Length: 32.00 Splits: 0)
Lemmas       : 10185    (Deleted: 0)
  Binary     : 98       (Ratio:   0.96%)
  Ternary    : 4        (Ratio:   0.04%)
  Conflict   : 10185    (Average Length: 2483.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 10185    (Average:  4.36 Max: 146 Sum:  44447)
  Executed   : 10140    (Average:  4.20 Max: 146 Sum:  42761 Ratio:  96.21%)
  Bounded    : 45       (Average: 37.47 Max:  57 Sum:   1686 Ratio:   3.79%)

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 112968   (Eliminated:    0 Frozen: 112968)
Constraints  : 687131   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 396MB
Max. Length  : 55 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 10.54s
Memory:		 332MB (+72MB)
UNSAT
Iteration Time:	 10.82s

Iteration 14
Queue:		 [(13,65,0,True)]
Grounded Until:	 60
Expected Memory: 406.0MB
Grounding...	 [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])]
Grounding Time:	 0.16s
Memory:		 333MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 14
Time         : 109.208s (Solving: 103.98s 1st Model: 0.00s Unsat: 103.98s)
CPU Time     : 109.192s

Choices      : 240073   (Domain: 240073)
Conflicts    : 46697    (Analyzed: 46686)
Restarts     : 62       (Average: 753.00 Last: 2652)
Problems     : 14       (Average Length: 34.50 Splits: 0)
Lemmas       : 46686    (Deleted: 33252)
  Binary     : 178      (Ratio:   0.38%)
  Ternary    : 4        (Ratio:   0.01%)
  Conflict   : 46686    (Average Length: 3810.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 46686    (Average:  5.01 Max: 708 Sum: 233683)
  Executed   : 46638    (Average:  4.97 Max: 708 Sum: 231994 Ratio:  99.28%)
  Bounded    : 48       (Average: 35.19 Max:  57 Sum:   1689 Ratio:   0.72%)

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 122604   (Eliminated:    0 Frozen: 122604)
Constraints  : 759896   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 659MB
Max. Length  : 60 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 92.24s
Memory:		 659MB (+326MB)
UNSAT
Iteration Time:	 92.52s

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: 986.0MB
Grounding...	 [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])]
Grounding Time:	 0.16s
Memory:		 661MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 15
Time         : 182.195s (Solving: 176.47s 1st Model: 0.00s Unsat: 176.47s)
CPU Time     : 182.212s

Choices      : 383491   (Domain: 383491)
Conflicts    : 76895    (Analyzed: 76883)
Restarts     : 78       (Average: 985.68 Last: 2652)
Problems     : 15       (Average Length: 37.00 Splits: 0)
Lemmas       : 76883    (Deleted: 56338)
  Binary     : 254      (Ratio:   0.33%)
  Ternary    : 4        (Ratio:   0.01%)
  Conflict   : 76883    (Average Length: 4014.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 76883    (Average:  4.88 Max: 875 Sum: 375013)
  Executed   : 76827    (Average:  4.86 Max: 875 Sum: 373316 Ratio:  99.55%)
  Bounded    : 56       (Average: 30.30 Max:  57 Sum:   1697 Ratio:   0.45%)

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 132240   (Eliminated:    0 Frozen: 132240)
Constraints  : 832661   (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 681MB
Max. Length  : 65 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 72.72s
Memory:		 668MB (+7MB)
UNSAT
Iteration Time:	 73.02s

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: 995.0MB
Grounding...	 [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])]
Grounding Time:	 0.16s
Memory:		 668MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 16
Time         : 202.368s (Solving: 196.10s 1st Model: 0.00s Unsat: 196.10s)
CPU Time     : 202.392s

Choices      : 482704   (Domain: 482704)
Conflicts    : 87286    (Analyzed: 87273)
Restarts     : 79       (Average: 1104.72 Last: 8133)
Problems     : 16       (Average Length: 39.50 Splits: 0)
Lemmas       : 87273    (Deleted: 71182)
  Binary     : 357      (Ratio:   0.41%)
  Ternary    : 8        (Ratio:   0.01%)
  Conflict   : 87273    (Average Length: 3929.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 87273    (Average:  5.43 Max: 986 Sum: 474060)
  Executed   : 87204    (Average:  5.41 Max: 986 Sum: 472350 Ratio:  99.64%)
  Bounded    : 69       (Average: 24.78 Max:  57 Sum:   1710 Ratio:   0.36%)

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 141876   (Eliminated:    0 Frozen: 141876)
Constraints  : 905426   (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 804MB
Max. Length  : 70 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 19.85s
Memory:		 740MB (+72MB)
UNSAT
Iteration Time:	 20.19s

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: 1067.0MB
Grounding...	 [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])]
Grounding Time:	 0.17s
Memory:		 740MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 17
Time         : 207.719s (Solving: 200.91s 1st Model: 0.00s Unsat: 200.91s)
CPU Time     : 207.744s

Choices      : 566036   (Domain: 566036)
Conflicts    : 91789    (Analyzed: 91775)
Restarts     : 79       (Average: 1161.71 Last: 8133)
Problems     : 17       (Average Length: 42.00 Splits: 0)
Lemmas       : 91775    (Deleted: 71182)
  Binary     : 513      (Ratio:   0.56%)
  Ternary    : 11       (Ratio:   0.01%)
  Conflict   : 91775    (Average Length: 3868.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 91775    (Average:  6.07 Max: 1643 Sum: 557409)
  Executed   : 91689    (Average:  6.05 Max: 1643 Sum: 555682 Ratio:  99.69%)
  Bounded    : 86       (Average: 20.08 Max:  57 Sum:   1727 Ratio:   0.31%)

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 151512   (Eliminated:    0 Frozen: 151512)
Constraints  : 978191   (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 804MB
Max. Length  : 75 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 5.01s
Memory:		 757MB (+17MB)
UNSAT
Iteration Time:	 5.36s

Iteration 18
Queue:		 [(17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 80
Expected Memory: 1084.0MB
Grounding...	 [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])]
Grounding Time:	 0.17s
Memory:		 757MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 18
Time         : 494.749s (Solving: 487.37s 1st Model: 0.00s Unsat: 200.91s)
CPU Time     : 494.896s

Choices      : 1037173  (Domain: 1037173)
Conflicts    : 206740   (Analyzed: 206726)
Restarts     : 179      (Average: 1154.89 Last: 8133)
Problems     : 18       (Average Length: 44.50 Splits: 0)
Lemmas       : 206726   (Deleted: 182080)
  Binary     : 684      (Ratio:   0.33%)
  Ternary    : 16       (Ratio:   0.01%)
  Conflict   : 206726   (Average Length: 4025.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 206726   (Average:  4.88 Max: 2247 Sum: 1008980)
  Executed   : 206624   (Average:  4.87 Max: 2247 Sum: 1007237 Ratio:  99.83%)
  Bounded    : 102      (Average: 17.09 Max:  57 Sum:   1743 Ratio:   0.17%)

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 161148   (Eliminated:    0 Frozen: 161148)
Constraints  : 1050956  (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 829MB
Max. Length  : 80 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 286.80s
Memory:		 829MB (+72MB)
UNKNOWN
Iteration Time:	 287.16s

Iteration 19
Queue:		 [(18,90,0,True), (19,95,0,True), (20,100,0,True)]
Grounded Until:	 85
Expected Memory: 1156.0MB
Grounding...	 [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])]
Grounding Time:	 0.34s
Memory:		 842MB (+13MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 19
Time         : 501.886s (Solving: 493.73s 1st Model: 6.34s Unsat: 200.91s)
CPU Time     : 502.036s

Choices      : 1122195  (Domain: 1122195)
Conflicts    : 212559   (Analyzed: 212545)
Restarts     : 184      (Average: 1155.14 Last: 8133)
Model-Level  : 1464.0  
Problems     : 19       (Average Length: 47.00 Splits: 0)
Lemmas       : 212545   (Deleted: 182080)
  Binary     : 746      (Ratio:   0.35%)
  Ternary    : 20       (Ratio:   0.01%)
  Conflict   : 212545   (Average Length: 3981.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 212545   (Average:  5.13 Max: 4525 Sum: 1090704)
  Executed   : 212436   (Average:  5.12 Max: 4525 Sum: 1088954 Ratio:  99.84%)
  Bounded    : 109      (Average: 16.06 Max:  57 Sum:   1750 Ratio:   0.16%)

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 170784   (Eliminated:    0 Frozen: 170784)
Constraints  : 1123721  (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 863MB
Max. Length  : 85 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 6.59s
Memory:		 848MB (+6MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.29s
Memory:		 854MB (+6MB)
Answer: 1
occurs(action(("unstack","k","f")),1) occurs(action(("put-down","k")),2) occurs(action(("unstack","f","t")),3) occurs(action(("put-down","f")),4) occurs(action(("unstack","i","a")),5) occurs(action(("put-down","i")),6) occurs(action(("pick-up","k")),7) occurs(action(("put-down","k")),8) occurs(action(("unstack","t","b")),9) occurs(action(("stack","t","f")),10) occurs(action(("unstack","b","g")),11) occurs(action(("put-down","b")),12) occurs(action(("unstack","g","r")),13) occurs(action(("put-down","g")),14) occurs(action(("unstack","a","p")),15) occurs(action(("put-down","a")),16) occurs(action(("pick-up","b")),17) occurs(action(("put-down","b")),18) occurs(action(("unstack","r","m")),19) occurs(action(("stack","r","g")),20) occurs(action(("unstack","m","e")),21) occurs(action(("put-down","m")),22) occurs(action(("unstack","e","j")),23) occurs(action(("stack","e","b")),24) occurs(action(("unstack","j","v")),25) occurs(action(("stack","j","t")),26) occurs(action(("unstack","p","q")),27) occurs(action(("put-down","p")),28) occurs(action(("unstack","q","d")),29) occurs(action(("stack","q","p")),30) occurs(action(("unstack","d","w")),31) occurs(action(("stack","d","j")),32) occurs(action(("unstack","w","x")),33) occurs(action(("stack","w","k")),34) occurs(action(("unstack","x","s")),35) occurs(action(("put-down","x")),36) occurs(action(("pick-up","i")),37) occurs(action(("stack","i","x")),38) occurs(action(("unstack","s","l")),39) occurs(action(("stack","s","m")),40) occurs(action(("unstack","l","o")),41) occurs(action(("put-down","l")),42) occurs(action(("pick-up","o")),43) occurs(action(("stack","o","i")),44) occurs(action(("unstack","v","n")),45) occurs(action(("stack","v","o")),46) occurs(action(("unstack","n","u")),47) occurs(action(("stack","n","w")),48) occurs(action(("unstack","u","h")),49) occurs(action(("stack","u","a")),50) occurs(action(("unstack","h","c")),51) occurs(action(("stack","h","v")),52) occurs(action(("unstack","d","j")),53) occurs(action(("stack","d","h")),54) occurs(action(("unstack","s","m")),55) occurs(action(("stack","s","d")),56) occurs(action(("unstack","u","a")),57) occurs(action(("stack","u","s")),58) occurs(action(("unstack","j","t")),59) occurs(action(("stack","j","u")),60) occurs(action(("unstack","n","w")),61) occurs(action(("stack","n","j")),62) occurs(action(("unstack","t","f")),63) occurs(action(("stack","t","n")),64) occurs(action(("unstack","w","k")),65) occurs(action(("stack","w","t")),66) occurs(action(("pick-up","a")),67) occurs(action(("stack","a","w")),68) occurs(action(("unstack","r","g")),69) occurs(action(("stack","r","a")),70) occurs(action(("unstack","e","b")),71) occurs(action(("stack","e","r")),72) occurs(action(("pick-up","k")),73) occurs(action(("stack","k","e")),74) occurs(action(("pick-up","f")),75) occurs(action(("stack","f","k")),76) occurs(action(("pick-up","g")),77) occurs(action(("stack","g","f")),78) occurs(action(("pick-up","b")),79) occurs(action(("stack","b","g")),80) occurs(action(("pick-up","m")),81) occurs(action(("stack","m","b")),82) occurs(action(("unstack","q","p")),83) occurs(action(("stack","q","m")),84) occurs(action(("pick-up","p")),85) occurs(action(("stack","p","q")),86) occurs(action(("pick-up","c")),87) occurs(action(("stack","c","p")),88) occurs(action(("pick-up","l")),89) occurs(action(("stack","l","c")),90)
SATISFIABLE

Models       : 1+
Calls        : 19
Time         : 501.886s (Solving: 493.73s 1st Model: 6.34s Unsat: 200.91s)
CPU Time     : 502.036s

Choices      : 1122195  (Domain: 1122195)
Conflicts    : 212559   (Analyzed: 212545)
Restarts     : 184      (Average: 1155.14 Last: 8133)
Model-Level  : 1464.0  
Problems     : 19       (Average Length: 47.00 Splits: 0)
Lemmas       : 212545   (Deleted: 182080)
  Binary     : 746      (Ratio:   0.35%)
  Ternary    : 20       (Ratio:   0.01%)
  Conflict   : 212545   (Average Length: 3981.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 212545   (Average:  5.13 Max: 4525 Sum: 1090704)
  Executed   : 212436   (Average:  5.12 Max: 4525 Sum: 1088954 Ratio:  99.84%)
  Bounded    : 109      (Average: 16.06 Max:  57 Sum:   1750 Ratio:   0.16%)

Rules        : 30426   
Atoms        : 30426   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 170784   (Eliminated:    0 Frozen: 170784)
Constraints  : 1123721  (Binary:  94.5% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 863MB
Max. Length  : 90 steps
Sol. Length  : 90 steps
Models       : 1


