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-21.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-21.pddl
Parsing...
Parsing: [0.010s CPU, 0.010s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.000s CPU, 0.002s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.009s wall-clock]
Preparing model... [0.010s CPU, 0.005s wall-clock]
Generated 21 rules.
Computing model... [0.050s CPU, 0.049s wall-clock]
382 relevant atoms
250 auxiliary atoms
632 final queue length
1054 total queue pushes
Completing instantiation... [0.070s CPU, 0.072s wall-clock]
Instantiating: [0.140s CPU, 0.137s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.020s CPU, 0.020s wall-clock]
Checking invariant weight... [0.000s CPU, 0.002s wall-clock]
Instantiating groups... [0.000s CPU, 0.004s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.001s wall-clock]
Choosing groups...
11 uncovered facts
Choosing groups: [0.000s CPU, 0.005s wall-clock]
Building translation key... [0.000s CPU, 0.002s wall-clock]
Computing fact groups: [0.040s CPU, 0.041s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.002s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.003s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.000s CPU, 0.004s wall-clock]
Translating task: [0.080s CPU, 0.080s wall-clock]
290 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
20 propositions removed
Detecting unreachable propositions: [0.040s CPU, 0.042s wall-clock]
Reordering and filtering variables...
21 of 21 variables necessary.
11 of 21 mutex groups necessary.
200 of 200 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.020s CPU, 0.024s wall-clock]
Translator variables: 21
Translator derived variables: 0
Translator facts: 132
Translator goal facts: 9
Translator mutex groups: 11
Translator total mutex groups size: 121
Translator operators: 200
Translator axioms: 0
Translator task size: 1753
Translator peak memory: 37068 KB
Writing output... [0.040s CPU, 0.035s wall-clock]
Done! [0.380s CPU, 0.381s wall-clock]
planner.py version 0.0.1

Time:	 0.06s
Memory: 53MB

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         : 0.070s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.064s

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        : 5408    
Atoms        : 5408    
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  : 189MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 125MB (+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: 125MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.03s
Memory:		 126MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 0.107s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.104s

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        : 5408    
Atoms        : 5408    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 1692     (Eliminated:    0 Frozen: 1692)
Constraints  : 1653     (Binary:  86.8% Ternary:   6.4% Other:   6.8%)

Memory Peak  : 189MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 127MB (+1MB)
UNSAT
Iteration Time:	 0.04s

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: 129.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.03s
Memory:		 128MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 0.152s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.148s

Choices      : 0       
Conflicts    : 1        (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        : 5408    
Atoms        : 5408    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 3485     (Eliminated:    0 Frozen: 3485)
Constraints  : 10207    (Binary:  91.0% Ternary:   5.3% Other:   3.7%)

Memory Peak  : 189MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 128MB (+0MB)
UNSAT
Iteration Time:	 0.05s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 130.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.03s
Memory:		 130MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 0.200s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.196s

Choices      : 0       
Conflicts    : 2        (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        : 5408    
Atoms        : 5408    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 5421     (Eliminated:    0 Frozen: 5421)
Constraints  : 23052    (Binary:  91.8% Ternary:   5.2% Other:   3.0%)

Memory Peak  : 189MB
Max. Length  : 10 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 131MB (+1MB)
UNSAT
Iteration Time:	 0.05s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 134.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.03s
Memory:		 132MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 0.247s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.244s

Choices      : 15       (Domain: 15)
Conflicts    : 7        (Analyzed: 4)
Restarts     : 0       
Problems     : 5        (Average Length: 12.00 Splits: 0)
Lemmas       : 4        (Deleted: 0)
  Binary     : 1        (Ratio:  25.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 4        (Average Length:    1.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 4        (Average: 20.50 Max:  29 Sum:     82)
  Executed   : 0        (Average:  3.75 Max:   7 Sum:     15 Ratio:  18.29%)
  Bounded    : 4        (Average: 16.75 Max:  22 Sum:     67 Ratio:  81.71%)

Rules        : 5408    
Atoms        : 5408    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 7357     (Eliminated:    0 Frozen: 7357)
Constraints  : 35897    (Binary:  92.0% Ternary:   5.2% Other:   2.8%)

Memory Peak  : 189MB
Max. Length  : 15 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 133MB (+1MB)
UNSAT
Iteration Time:	 0.05s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 136.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.03s
Memory:		 133MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 0.304s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.300s

Choices      : 102      (Domain: 102)
Conflicts    : 28       (Analyzed: 24)
Restarts     : 0       
Problems     : 6        (Average Length: 14.50 Splits: 0)
Lemmas       : 24       (Deleted: 0)
  Binary     : 3        (Ratio:  12.50%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 24       (Average Length:   23.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 24       (Average: 14.96 Max:  34 Sum:    359)
  Executed   : 12       (Average:  4.25 Max:  34 Sum:    102 Ratio:  28.41%)
  Bounded    : 12       (Average: 21.42 Max:  27 Sum:    257 Ratio:  71.59%)

Rules        : 5408    
Atoms        : 5408    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 9293     (Eliminated:    0 Frozen: 9293)
Constraints  : 44948    (Binary:  91.9% Ternary:   5.2% Other:   2.9%)

Memory Peak  : 189MB
Max. Length  : 20 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 135MB (+2MB)
UNSAT
Iteration Time:	 0.06s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 138.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 0.04s
Memory:		 136MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 7
Time         : 0.366s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 0.364s

Choices      : 565      (Domain: 565)
Conflicts    : 61       (Analyzed: 56)
Restarts     : 0       
Problems     : 7        (Average Length: 17.00 Splits: 0)
Lemmas       : 56       (Deleted: 0)
  Binary     : 14       (Ratio:  25.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 56       (Average Length:   28.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 56       (Average: 14.73 Max:  48 Sum:    825)
  Executed   : 41       (Average: 10.09 Max:  48 Sum:    565 Ratio:  68.48%)
  Bounded    : 15       (Average: 17.33 Max:  27 Sum:    260 Ratio:  31.52%)

Rules        : 5408    
Atoms        : 5408    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 11229    (Eliminated:    0 Frozen: 11229)
Constraints  : 53167    (Binary:  91.9% Ternary:   5.2% Other:   2.9%)

Memory Peak  : 189MB
Max. Length  : 25 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 137MB (+1MB)
UNSAT
Iteration Time:	 0.06s

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: 140.0MB
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 0.03s
Memory:		 138MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 8
Time         : 0.501s (Solving: 0.09s 1st Model: 0.00s Unsat: 0.09s)
CPU Time     : 0.496s

Choices      : 3049     (Domain: 3049)
Conflicts    : 539      (Analyzed: 533)
Restarts     : 7        (Average: 76.14 Last: 49)
Problems     : 8        (Average Length: 19.50 Splits: 0)
Lemmas       : 533      (Deleted: 0)
  Binary     : 37       (Ratio:   6.94%)
  Ternary    : 4        (Ratio:   0.75%)
  Conflict   : 533      (Average Length:  976.7 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 533      (Average:  5.92 Max:  90 Sum:   3156)
  Executed   : 514      (Average:  5.25 Max:  90 Sum:   2796 Ratio:  88.59%)
  Bounded    : 19       (Average: 18.95 Max:  37 Sum:    360 Ratio:  11.41%)

Rules        : 5408    
Atoms        : 5408    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 13165    (Eliminated:    0 Frozen: 13165)
Constraints  : 66012    (Binary:  92.0% Ternary:   5.2% Other:   2.8%)

Memory Peak  : 189MB
Max. Length  : 30 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.09s
Memory:		 140MB (+2MB)
UNSAT
Iteration Time:	 0.14s

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: 143.0MB
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 0.04s
Memory:		 140MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 9
Time         : 0.575s (Solving: 0.09s 1st Model: 0.00s Unsat: 0.09s)
CPU Time     : 0.568s

Choices      : 3494     (Domain: 3494)
Conflicts    : 551      (Analyzed: 545)
Restarts     : 7        (Average: 77.86 Last: 49)
Model-Level  : 271.0   
Problems     : 9        (Average Length: 22.00 Splits: 0)
Lemmas       : 545      (Deleted: 0)
  Binary     : 37       (Ratio:   6.79%)
  Ternary    : 4        (Ratio:   0.73%)
  Conflict   : 545      (Average Length:  956.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 545      (Average:  6.19 Max:  90 Sum:   3372)
  Executed   : 526      (Average:  5.53 Max:  90 Sum:   3012 Ratio:  89.32%)
  Bounded    : 19       (Average: 18.95 Max:  37 Sum:    360 Ratio:  10.68%)

Rules        : 5408    
Atoms        : 5408    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 15101    (Eliminated:    0 Frozen: 15101)
Constraints  : 77390    (Binary:  92.0% Ternary:   5.2% Other:   2.8%)

Memory Peak  : 189MB
Max. Length  : 35 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 141MB (+1MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.05s
Memory:		 142MB (+1MB)
Answer: 1
occurs(action(("unstack","j","i")),1) occurs(action(("put-down","j")),2) occurs(action(("pick-up","c")),3) occurs(action(("put-down","c")),4) occurs(action(("unstack","i","h")),5) occurs(action(("put-down","i")),6) occurs(action(("unstack","h","f")),7) occurs(action(("put-down","h")),8) occurs(action(("unstack","f","d")),9) occurs(action(("put-down","f")),10) occurs(action(("pick-up","c")),11) occurs(action(("put-down","c")),12) occurs(action(("unstack","d","e")),13) occurs(action(("put-down","d")),14) occurs(action(("pick-up","j")),15) occurs(action(("stack","j","d")),16) occurs(action(("pick-up","f")),17) occurs(action(("stack","f","j")),18) occurs(action(("unstack","e","g")),19) occurs(action(("put-down","e")),20) occurs(action(("unstack","g","b")),21) occurs(action(("put-down","g")),22) occurs(action(("unstack","b","a")),23) occurs(action(("put-down","b")),24) occurs(action(("pick-up","a")),25) occurs(action(("stack","a","f")),26) occurs(action(("pick-up","c")),27) occurs(action(("stack","c","a")),28) occurs(action(("pick-up","h")),29) occurs(action(("stack","h","c")),30) occurs(action(("pick-up","g")),31) occurs(action(("stack","g","h")),32) occurs(action(("pick-up","i")),33) occurs(action(("stack","i","g")),34) occurs(action(("pick-up","e")),35) occurs(action(("stack","e","i")),36) occurs(action(("pick-up","b")),37) occurs(action(("put-down","b")),38) occurs(action(("pick-up","b")),39) occurs(action(("stack","b","e")),40)
SATISFIABLE

Models       : 1+
Calls        : 9
Time         : 0.575s (Solving: 0.09s 1st Model: 0.00s Unsat: 0.09s)
CPU Time     : 0.568s

Choices      : 3494     (Domain: 3494)
Conflicts    : 551      (Analyzed: 545)
Restarts     : 7        (Average: 77.86 Last: 49)
Model-Level  : 271.0   
Problems     : 9        (Average Length: 22.00 Splits: 0)
Lemmas       : 545      (Deleted: 0)
  Binary     : 37       (Ratio:   6.79%)
  Ternary    : 4        (Ratio:   0.73%)
  Conflict   : 545      (Average Length:  956.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 545      (Average:  6.19 Max:  90 Sum:   3372)
  Executed   : 526      (Average:  5.53 Max:  90 Sum:   3012 Ratio:  89.32%)
  Bounded    : 19       (Average: 18.95 Max:  37 Sum:    360 Ratio:  10.68%)

Rules        : 5408    
Atoms        : 5408    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 15101    (Eliminated:    0 Frozen: 15101)
Constraints  : 77390    (Binary:  92.0% Ternary:   5.2% Other:   2.8%)

Memory Peak  : 189MB
Max. Length  : 40 steps
Sol. Length  : 40 steps
Models       : 1


