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-26.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-26.pddl
Parsing...
Parsing: [0.020s CPU, 0.017s wall-clock]
Normalizing task... [0.000s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.000s CPU, 0.003s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.012s wall-clock]
Preparing model... [0.000s CPU, 0.008s wall-clock]
Generated 21 rules.
Computing model... [0.090s CPU, 0.089s wall-clock]
530 relevant atoms
348 auxiliary atoms
878 final queue length
1480 total queue pushes
Completing instantiation... [0.110s CPU, 0.111s wall-clock]
Instantiating: [0.220s CPU, 0.225s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.030s CPU, 0.022s wall-clock]
Checking invariant weight... [0.000s CPU, 0.002s wall-clock]
Instantiating groups... [0.010s CPU, 0.005s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.001s wall-clock]
Choosing groups...
13 uncovered facts
Choosing groups: [0.010s CPU, 0.007s wall-clock]
Building translation key... [0.000s CPU, 0.002s wall-clock]
Computing fact groups: [0.060s CPU, 0.052s 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: [0.000s CPU, 0.004s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.010s CPU, 0.005s wall-clock]
Translating task: [0.120s CPU, 0.116s wall-clock]
420 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
24 propositions removed
Detecting unreachable propositions: [0.060s CPU, 0.062s wall-clock]
Reordering and filtering variables...
25 of 25 variables necessary.
13 of 25 mutex groups necessary.
288 of 288 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.040s CPU, 0.035s wall-clock]
Translator variables: 25
Translator derived variables: 0
Translator facts: 182
Translator goal facts: 11
Translator mutex groups: 13
Translator total mutex groups size: 169
Translator operators: 288
Translator axioms: 0
Translator task size: 2511
Translator peak memory: 37580 KB
Writing output... [0.040s CPU, 0.048s wall-clock]
Done! [0.560s CPU, 0.570s wall-clock]
planner.py version 0.0.1

Time:	 0.09s
Memory: 54MB

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         : 0.107s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.092s

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        : 7734    
Atoms        : 7734    
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  : 190MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 126MB (+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: 126MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.04s
Memory:		 128MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 0.160s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.148s

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        : 7734    
Atoms        : 7734    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 2335     (Eliminated:    0 Frozen: 2335)
Constraints  : 2356     (Binary:  88.5% Ternary:   5.8% Other:   5.7%)

Memory Peak  : 190MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 128MB (+0MB)
UNSAT
Iteration Time:	 0.06s

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: 130.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.04s
Memory:		 131MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 0.219s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.208s

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        : 7734    
Atoms        : 7734    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 4801     (Eliminated:    0 Frozen: 4801)
Constraints  : 13201    (Binary:  91.6% Ternary:   5.1% Other:   3.3%)

Memory Peak  : 190MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 131MB (+0MB)
UNSAT
Iteration Time:	 0.06s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 134.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.04s
Memory:		 133MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 0.284s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.276s

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        : 7734    
Atoms        : 7734    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 7465     (Eliminated:    0 Frozen: 7465)
Constraints  : 31472    (Binary:  92.4% Ternary:   5.0% Other:   2.6%)

Memory Peak  : 190MB
Max. Length  : 10 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 134MB (+1MB)
UNSAT
Iteration Time:	 0.07s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 137.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.05s
Memory:		 136MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 0.359s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.352s

Choices      : 70       (Domain: 70)
Conflicts    : 7        (Analyzed: 5)
Restarts     : 0       
Problems     : 5        (Average Length: 12.00 Splits: 0)
Lemmas       : 5        (Deleted: 0)
  Binary     : 2        (Ratio:  40.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 5        (Average Length:    1.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 5        (Average: 27.40 Max:  40 Sum:    137)
  Executed   : 1        (Average: 14.00 Max:  40 Sum:     70 Ratio:  51.09%)
  Bounded    : 4        (Average: 16.75 Max:  22 Sum:     67 Ratio:  48.91%)

Rules        : 7734    
Atoms        : 7734    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 10141    (Eliminated:    0 Frozen: 10141)
Constraints  : 49877    (Binary:  92.6% Ternary:   5.0% Other:   2.4%)

Memory Peak  : 190MB
Max. Length  : 15 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 138MB (+2MB)
UNSAT
Iteration Time:	 0.08s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 142.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.04s
Memory:		 139MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 0.436s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 0.428s

Choices      : 303      (Domain: 303)
Conflicts    : 44       (Analyzed: 41)
Restarts     : 0       
Problems     : 6        (Average Length: 14.50 Splits: 0)
Lemmas       : 41       (Deleted: 0)
  Binary     : 8        (Ratio:  19.51%)
  Ternary    : 1        (Ratio:   2.44%)
  Conflict   : 41       (Average Length:   18.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 41       (Average: 12.34 Max:  49 Sum:    506)
  Executed   : 31       (Average:  7.39 Max:  49 Sum:    303 Ratio:  59.88%)
  Bounded    : 10       (Average: 20.30 Max:  27 Sum:    203 Ratio:  40.12%)

Rules        : 7734    
Atoms        : 7734    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 12817    (Eliminated:    0 Frozen: 12817)
Constraints  : 65120    (Binary:  92.7% Ternary:   5.0% Other:   2.4%)

Memory Peak  : 190MB
Max. Length  : 20 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 141MB (+2MB)
UNSAT
Iteration Time:	 0.08s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 145.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 0.04s
Memory:		 141MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 7
Time         : 0.515s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 0.504s

Choices      : 751      (Domain: 751)
Conflicts    : 75       (Analyzed: 71)
Restarts     : 0       
Problems     : 7        (Average Length: 17.00 Splits: 0)
Lemmas       : 71       (Deleted: 0)
  Binary     : 21       (Ratio:  29.58%)
  Ternary    : 1        (Ratio:   1.41%)
  Conflict   : 71       (Average Length:   26.7 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 71       (Average: 13.46 Max:  68 Sum:    956)
  Executed   : 59       (Average: 10.58 Max:  68 Sum:    751 Ratio:  78.56%)
  Bounded    : 12       (Average: 17.08 Max:  27 Sum:    205 Ratio:  21.44%)

Rules        : 7734    
Atoms        : 7734    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 15493    (Eliminated:    0 Frozen: 15493)
Constraints  : 77506    (Binary:  92.7% Ternary:   5.0% Other:   2.3%)

Memory Peak  : 190MB
Max. Length  : 25 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 143MB (+2MB)
UNSAT
Iteration Time:	 0.08s

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: 147.0MB
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 0.04s
Memory:		 144MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 8
Time         : 0.677s (Solving: 0.10s 1st Model: 0.00s Unsat: 0.10s)
CPU Time     : 0.664s

Choices      : 2706     (Domain: 2706)
Conflicts    : 374      (Analyzed: 369)
Restarts     : 4        (Average: 92.25 Last: 53)
Problems     : 8        (Average Length: 19.50 Splits: 0)
Lemmas       : 369      (Deleted: 0)
  Binary     : 42       (Ratio:  11.38%)
  Ternary    : 3        (Ratio:   0.81%)
  Conflict   : 369      (Average Length: 1510.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 369      (Average:  7.97 Max: 159 Sum:   2942)
  Executed   : 352      (Average:  7.01 Max: 159 Sum:   2588 Ratio:  87.97%)
  Bounded    : 17       (Average: 20.82 Max:  37 Sum:    354 Ratio:  12.03%)

Rules        : 7734    
Atoms        : 7734    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 18169    (Eliminated:    0 Frozen: 18169)
Constraints  : 95911    (Binary:  92.7% Ternary:   5.0% Other:   2.3%)

Memory Peak  : 190MB
Max. Length  : 30 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.10s
Memory:		 146MB (+2MB)
UNSAT
Iteration Time:	 0.17s

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: 150.0MB
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 0.05s
Memory:		 147MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 9
Time         : 0.783s (Solving: 0.11s 1st Model: 0.01s Unsat: 0.10s)
CPU Time     : 0.772s

Choices      : 4268     (Domain: 4268)
Conflicts    : 384      (Analyzed: 379)
Restarts     : 4        (Average: 94.75 Last: 53)
Model-Level  : 420.0   
Problems     : 9        (Average Length: 22.00 Splits: 0)
Lemmas       : 379      (Deleted: 0)
  Binary     : 42       (Ratio:  11.08%)
  Ternary    : 3        (Ratio:   0.79%)
  Conflict   : 379      (Average Length: 1476.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 379      (Average: 10.89 Max: 421 Sum:   4127)
  Executed   : 361      (Average:  9.95 Max: 421 Sum:   3772 Ratio:  91.40%)
  Bounded    : 18       (Average: 19.72 Max:  37 Sum:    355 Ratio:   8.60%)

Rules        : 7734    
Atoms        : 7734    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 20845    (Eliminated:    0 Frozen: 20845)
Constraints  : 111406   (Binary:  92.7% Ternary:   5.0% Other:   2.3%)

Memory Peak  : 190MB
Max. Length  : 35 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.04s
Memory:		 148MB (+1MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.08s
Memory:		 150MB (+2MB)
Answer: 1
occurs(action(("unstack","k","d")),1) occurs(action(("put-down","k")),2) occurs(action(("unstack","c","g")),3) occurs(action(("put-down","c")),4) occurs(action(("unstack","g","h")),5) occurs(action(("put-down","g")),6) occurs(action(("unstack","h","i")),7) occurs(action(("stack","h","c")),8) occurs(action(("unstack","i","f")),9) occurs(action(("stack","i","d")),10) occurs(action(("pick-up","g")),11) occurs(action(("put-down","g")),12) occurs(action(("unstack","f","b")),13) occurs(action(("put-down","f")),14) occurs(action(("unstack","b","a")),15) occurs(action(("stack","b","i")),16) occurs(action(("pick-up","g")),17) occurs(action(("stack","g","b")),18) occurs(action(("unstack","a","l")),19) occurs(action(("stack","a","h")),20) occurs(action(("unstack","l","e")),21) occurs(action(("stack","l","g")),22) occurs(action(("pick-up","f")),23) occurs(action(("stack","f","l")),24) occurs(action(("unstack","a","h")),25) occurs(action(("stack","a","f")),26) occurs(action(("unstack","h","c")),27) occurs(action(("stack","h","a")),28) occurs(action(("pick-up","k")),29) occurs(action(("stack","k","h")),30) occurs(action(("unstack","e","j")),31) occurs(action(("stack","e","k")),32) occurs(action(("pick-up","j")),33) occurs(action(("put-down","j")),34) occurs(action(("pick-up","c")),35) occurs(action(("put-down","c")),36) occurs(action(("pick-up","c")),37) occurs(action(("stack","c","e")),38) occurs(action(("pick-up","j")),39) occurs(action(("stack","j","c")),40)
SATISFIABLE

Models       : 1+
Calls        : 9
Time         : 0.783s (Solving: 0.11s 1st Model: 0.01s Unsat: 0.10s)
CPU Time     : 0.772s

Choices      : 4268     (Domain: 4268)
Conflicts    : 384      (Analyzed: 379)
Restarts     : 4        (Average: 94.75 Last: 53)
Model-Level  : 420.0   
Problems     : 9        (Average Length: 22.00 Splits: 0)
Lemmas       : 379      (Deleted: 0)
  Binary     : 42       (Ratio:  11.08%)
  Ternary    : 3        (Ratio:   0.79%)
  Conflict   : 379      (Average Length: 1476.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 379      (Average: 10.89 Max: 421 Sum:   4127)
  Executed   : 361      (Average:  9.95 Max: 421 Sum:   3772 Ratio:  91.40%)
  Bounded    : 18       (Average: 19.72 Max:  37 Sum:    355 Ratio:   8.60%)

Rules        : 7734    
Atoms        : 7734    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 20845    (Eliminated:    0 Frozen: 20845)
Constraints  : 111406   (Binary:  92.7% Ternary:   5.0% Other:   2.3%)

Memory Peak  : 190MB
Max. Length  : 40 steps
Sol. Length  : 40 steps
Models       : 1


