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: [0.010s CPU, 0.014s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.003s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.000s CPU, 0.011s wall-clock]
Preparing model... [0.010s CPU, 0.007s wall-clock]
Generated 21 rules.
Computing model... [0.080s CPU, 0.082s wall-clock]
530 relevant atoms
348 auxiliary atoms
878 final queue length
1480 total queue pushes
Completing instantiation... [0.110s CPU, 0.104s wall-clock]
Instantiating: [0.210s CPU, 0.207s 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, 0.005s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.002s wall-clock]
Choosing groups...
13 uncovered facts
Choosing groups: [0.000s CPU, 0.008s wall-clock]
Building translation key... [0.000s CPU, 0.003s wall-clock]
Computing fact groups: [0.050s 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, 0.003s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.004s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.000s CPU, 0.006s wall-clock]
Translating task: [0.110s CPU, 0.113s 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, 0.063s 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... [0.050s CPU, 0.047s wall-clock]
Done! [0.540s CPU, 0.547s wall-clock]
planner.py version 0.0.1

Time:	 0.08s
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         : 0.098s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.088s

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         : 0.148s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.140s

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:  736)
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:	 0.00s
Memory:		 129MB (+1MB)
UNSAT
Iteration Time:	 0.05s

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: 132.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.04s
Memory:		 131MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 0.199s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.192s

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: 1540)
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:	 0.00s
Memory:		 131MB (+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: 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         : 0.251s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.248s

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: 2385)
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:	 0.00s
Memory:		 134MB (+1MB)
UNSAT
Iteration Time:	 0.06s

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         : 0.316s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.312s

Choices      : 44       (Domain: 44)
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: 22.20 Max:  33 Sum:    111)
  Executed   : 1        (Average:  8.80 Max:  33 Sum:     44 Ratio:  39.64%)
  Bounded    : 4        (Average: 16.75 Max:  22 Sum:     67 Ratio:  60.36%)

Rules        : 7734    
Atoms        : 7734    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 10141    (Eliminated:    0 Frozen: 3230)
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:	 0.01s
Memory:		 137MB (+1MB)
UNSAT
Iteration Time:	 0.07s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 140.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.04s
Memory:		 139MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 0.376s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 0.372s

Choices      : 247      (Domain: 247)
Conflicts    : 48       (Analyzed: 45)
Restarts     : 0       
Problems     : 6        (Average Length: 14.50 Splits: 0)
Lemmas       : 45       (Deleted: 0)
  Binary     : 8        (Ratio:  17.78%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 45       (Average Length:   20.7 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 45       (Average:  9.40 Max:  45 Sum:    423)
  Executed   : 36       (Average:  5.49 Max:  45 Sum:    247 Ratio:  58.39%)
  Bounded    : 9        (Average: 19.56 Max:  27 Sum:    176 Ratio:  41.61%)

Rules        : 7734    
Atoms        : 7734    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 12817    (Eliminated:    0 Frozen: 4075)
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:	 0.01s
Memory:		 140MB (+1MB)
UNSAT
Iteration Time:	 0.06s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 143.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 0.04s
Memory:		 142MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 7
Time         : 0.447s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 0.444s

Choices      : 698      (Domain: 698)
Conflicts    : 85       (Analyzed: 81)
Restarts     : 0       
Problems     : 7        (Average Length: 17.00 Splits: 0)
Lemmas       : 81       (Deleted: 0)
  Binary     : 21       (Ratio:  25.93%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 81       (Average Length:   34.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 81       (Average: 10.81 Max:  68 Sum:    876)
  Executed   : 70       (Average:  8.62 Max:  68 Sum:    698 Ratio:  79.68%)
  Bounded    : 11       (Average: 16.18 Max:  27 Sum:    178 Ratio:  20.32%)

Rules        : 7734    
Atoms        : 7734    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 15493    (Eliminated:    0 Frozen: 4920)
Constraints  : 80085    (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:	 0.01s
Memory:		 143MB (+1MB)
UNSAT
Iteration Time:	 0.07s

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: 146.0MB
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         : 0.587s (Solving: 0.09s 1st Model: 0.00s Unsat: 0.09s)
CPU Time     : 0.584s

Choices      : 2625     (Domain: 2625)
Conflicts    : 373      (Analyzed: 368)
Restarts     : 4        (Average: 92.00 Last: 40)
Problems     : 8        (Average Length: 19.50 Splits: 0)
Lemmas       : 368      (Deleted: 0)
  Binary     : 39       (Ratio:  10.60%)
  Ternary    : 1        (Ratio:   0.27%)
  Conflict   : 368      (Average Length: 1472.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 368      (Average:  7.82 Max: 152 Sum:   2879)
  Executed   : 353      (Average:  7.04 Max: 152 Sum:   2590 Ratio:  89.96%)
  Bounded    : 15       (Average: 19.27 Max:  37 Sum:    289 Ratio:  10.04%)

Rules        : 7734    
Atoms        : 7734    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 18169    (Eliminated:    0 Frozen: 5765)
Constraints  : 98490    (Binary:  92.8% Ternary:   5.0% Other:   2.3%)

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

[endof: stats after solve call]
Solving Time:	 0.09s
Memory:		 146MB (+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: 149.0MB
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 0.06s
Memory:		 147MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 9
Time         : 0.722s (Solving: 0.13s 1st Model: 0.04s Unsat: 0.09s)
CPU Time     : 0.720s

Choices      : 6824     (Domain: 6824)
Conflicts    : 422      (Analyzed: 417)
Restarts     : 4        (Average: 104.25 Last: 49)
Model-Level  : 192.0   
Problems     : 9        (Average Length: 22.00 Splits: 0)
Lemmas       : 417      (Deleted: 0)
  Binary     : 39       (Ratio:   9.35%)
  Ternary    : 1        (Ratio:   0.24%)
  Conflict   : 417      (Average Length: 1326.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 417      (Average: 16.62 Max: 371 Sum:   6929)
  Executed   : 401      (Average: 15.92 Max: 371 Sum:   6639 Ratio:  95.81%)
  Bounded    : 16       (Average: 18.12 Max:  37 Sum:    290 Ratio:   4.19%)

Rules        : 7734    
Atoms        : 7734    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 20845    (Eliminated:    0 Frozen: 6610)
Constraints  : 111456   (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:	 0.05s
Memory:		 148MB (+1MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.12s
Memory:		 150MB (+2MB)
Answer: 1
occurs(action(("unstack","c","g")),1) occurs(action(("put-down","c")),2) occurs(action(("unstack","k","d")),3) occurs(action(("put-down","k")),4) occurs(action(("unstack","g","h")),5) occurs(action(("put-down","g")),6) occurs(action(("unstack","h","i")),7) occurs(action(("put-down","h")),8) occurs(action(("unstack","i","f")),9) occurs(action(("stack","i","d")),10) occurs(action(("pick-up","c")),11) occurs(action(("put-down","c")),12) occurs(action(("unstack","f","b")),13) occurs(action(("stack","f","k")),14) occurs(action(("unstack","b","a")),15) occurs(action(("stack","b","i")),16) occurs(action(("unstack","f","k")),17) occurs(action(("stack","f","c")),18) occurs(action(("pick-up","g")),19) occurs(action(("stack","g","h")),20) occurs(action(("unstack","g","h")),21) occurs(action(("stack","g","b")),22) occurs(action(("unstack","a","l")),23) occurs(action(("put-down","a")),24) occurs(action(("unstack","l","e")),25) occurs(action(("stack","l","g")),26) occurs(action(("unstack","f","c")),27) occurs(action(("stack","f","l")),28) occurs(action(("pick-up","a")),29) occurs(action(("stack","a","f")),30) occurs(action(("pick-up","h")),31) occurs(action(("stack","h","a")),32) occurs(action(("pick-up","k")),33) occurs(action(("stack","k","h")),34) occurs(action(("unstack","e","j")),35) occurs(action(("stack","e","k")),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         : 0.722s (Solving: 0.13s 1st Model: 0.04s Unsat: 0.09s)
CPU Time     : 0.720s

Choices      : 6824     (Domain: 6824)
Conflicts    : 422      (Analyzed: 417)
Restarts     : 4        (Average: 104.25 Last: 49)
Model-Level  : 192.0   
Problems     : 9        (Average Length: 22.00 Splits: 0)
Lemmas       : 417      (Deleted: 0)
  Binary     : 39       (Ratio:   9.35%)
  Ternary    : 1        (Ratio:   0.24%)
  Conflict   : 417      (Average Length: 1326.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 417      (Average: 16.62 Max: 371 Sum:   6929)
  Executed   : 401      (Average: 15.92 Max: 371 Sum:   6639 Ratio:  95.81%)
  Bounded    : 16       (Average: 18.12 Max:  37 Sum:    290 Ratio:   4.19%)

Rules        : 7734    
Atoms        : 7734    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 20845    (Eliminated:    0 Frozen: 6610)
Constraints  : 111456   (Binary:  92.7% Ternary:   5.0% Other:   2.3%)

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


