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-20.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-20.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... [0.000s CPU, 0.004s wall-clock]
Generated 21 rules.
Computing model... [0.050s CPU, 0.044s 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: [0.130s CPU, 0.132s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.030s CPU, 0.021s 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: [0.010s CPU, 0.005s wall-clock]
Building translation key... [0.000s CPU, 0.002s wall-clock]
Computing fact groups: [0.040s CPU, 0.043s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.002s wall-clock]
Building mutex information...
Building mutex information: [0.000s 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: [0.030s 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... [0.030s CPU, 0.035s wall-clock]
Done! [0.370s CPU, 0.377s wall-clock]
planner.py version 0.0.1

Time:	 0.07s
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         : 0.074s (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         : 0.111s (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    : 1693     (Eliminated:    0 Frozen:  534)
Constraints  : 2979     (Binary:  89.6% Ternary:   5.4% Other:   5.0%)

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

[endof: stats after solve call]
Solving Time:	 0.00s
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         : 0.149s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.144s

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    : 3552     (Eliminated:    0 Frozen: 1137)
Constraints  : 14377    (Binary:  91.7% Ternary:   5.1% Other:   3.2%)

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

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 128MB (+0MB)
UNSAT
Iteration Time:	 0.04s

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         : 0.189s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.188s

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    : 5488     (Eliminated:    0 Frozen: 1742)
Constraints  : 27222    (Binary:  92.0% Ternary:   5.1% Other:   2.8%)

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

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 131MB (+1MB)
UNSAT
Iteration Time:	 0.04s

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         : 0.231s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.228s

Choices      : 17       (Domain: 17)
Conflicts    : 10       (Analyzed: 7)
Restarts     : 0       
Problems     : 5        (Average Length: 12.00 Splits: 0)
Lemmas       : 7        (Deleted: 0)
  Binary     : 1        (Ratio:  14.29%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 7        (Average Length:    1.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 7        (Average: 21.43 Max:  26 Sum:    150)
  Executed   : 0        (Average:  2.43 Max:   4 Sum:     17 Ratio:  11.33%)
  Bounded    : 7        (Average: 19.00 Max:  22 Sum:    133 Ratio:  88.67%)

Rules        : 5408    
Atoms        : 5408    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 7424     (Eliminated:    0 Frozen: 2347)
Constraints  : 40067    (Binary:  92.1% Ternary:   5.1% Other:   2.7%)

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

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 133MB (+1MB)
UNSAT
Iteration Time:	 0.04s

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:		 134MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 0.279s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.280s

Choices      : 81       (Domain: 81)
Conflicts    : 32       (Analyzed: 28)
Restarts     : 0       
Problems     : 6        (Average Length: 14.50 Splits: 0)
Lemmas       : 28       (Deleted: 0)
  Binary     : 6        (Ratio:  21.43%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 28       (Average Length:   19.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 28       (Average: 12.54 Max:  33 Sum:    351)
  Executed   : 14       (Average:  2.89 Max:  33 Sum:     81 Ratio:  23.08%)
  Bounded    : 14       (Average: 19.29 Max:  27 Sum:    270 Ratio:  76.92%)

Rules        : 5408    
Atoms        : 5408    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 9360     (Eliminated:    0 Frozen: 2952)
Constraints  : 48569    (Binary:  92.0% Ternary:   5.2% Other:   2.8%)

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

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 135MB (+1MB)
UNSAT
Iteration Time:	 0.05s

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         : 0.335s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 0.336s

Choices      : 368      (Domain: 368)
Conflicts    : 71       (Analyzed: 66)
Restarts     : 0       
Problems     : 7        (Average Length: 17.00 Splits: 0)
Lemmas       : 66       (Deleted: 0)
  Binary     : 17       (Ratio:  25.76%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 66       (Average Length:   45.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 66       (Average:  9.70 Max:  42 Sum:    640)
  Executed   : 50       (Average:  5.58 Max:  42 Sum:    368 Ratio:  57.50%)
  Bounded    : 16       (Average: 17.00 Max:  27 Sum:    272 Ratio:  42.50%)

Rules        : 5408    
Atoms        : 5408    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 11296    (Eliminated:    0 Frozen: 3557)
Constraints  : 59080    (Binary:  92.1% Ternary:   5.2% Other:   2.8%)

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

[endof: stats after solve call]
Solving Time:	 0.01s
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         : 0.399s (Solving: 0.03s 1st Model: 0.00s Unsat: 0.03s)
CPU Time     : 0.400s

Choices      : 1589     (Domain: 1589)
Conflicts    : 190      (Analyzed: 184)
Restarts     : 1        (Average: 184.00 Last: 38)
Problems     : 8        (Average Length: 19.50 Splits: 0)
Lemmas       : 184      (Deleted: 0)
  Binary     : 18       (Ratio:   9.78%)
  Ternary    : 6        (Ratio:   3.26%)
  Conflict   : 184      (Average Length:  121.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 184      (Average: 10.27 Max: 124 Sum:   1889)
  Executed   : 166      (Average:  8.59 Max: 124 Sum:   1580 Ratio:  83.64%)
  Bounded    : 18       (Average: 17.17 Max:  36 Sum:    309 Ratio:  16.36%)

Rules        : 5408    
Atoms        : 5408    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 13232    (Eliminated:    0 Frozen: 4162)
Constraints  : 71925    (Binary:  92.1% Ternary:   5.2% Other:   2.7%)

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

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 140MB (+2MB)
UNSAT
Iteration Time:	 0.07s

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:	 0.03s
Memory:		 140MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 9
Time         : 0.464s (Solving: 0.05s 1st Model: 0.02s Unsat: 0.03s)
CPU Time     : 0.464s

Choices      : 4355     (Domain: 4355)
Conflicts    : 251      (Analyzed: 245)
Restarts     : 1        (Average: 245.00 Last: 61)
Model-Level  : 104.0   
Problems     : 9        (Average Length: 22.00 Splits: 0)
Lemmas       : 245      (Deleted: 0)
  Binary     : 18       (Ratio:   7.35%)
  Ternary    : 6        (Ratio:   2.45%)
  Conflict   : 245      (Average Length:  116.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 245      (Average: 18.75 Max: 225 Sum:   4594)
  Executed   : 226      (Average: 17.49 Max: 225 Sum:   4284 Ratio:  93.25%)
  Bounded    : 19       (Average: 16.32 Max:  36 Sum:    310 Ratio:   6.75%)

Rules        : 5408    
Atoms        : 5408    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 15168    (Eliminated:    0 Frozen: 4767)
Constraints  : 84770    (Binary:  92.2% Ternary:   5.2% Other:   2.7%)

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","f","d")),1) occurs(action(("stack","f","d")),2) occurs(action(("unstack","c","g")),3) occurs(action(("put-down","c")),4) occurs(action(("unstack","g","e")),5) occurs(action(("stack","g","e")),6) occurs(action(("unstack","g","e")),7) occurs(action(("stack","g","c")),8) occurs(action(("unstack","e","i")),9) occurs(action(("stack","e","g")),10) occurs(action(("unstack","e","g")),11) occurs(action(("put-down","e")),12) occurs(action(("unstack","i","j")),13) occurs(action(("put-down","i")),14) occurs(action(("unstack","j","a")),15) occurs(action(("put-down","j")),16) occurs(action(("unstack","a","b")),17) occurs(action(("stack","a","b")),18) occurs(action(("unstack","f","d")),19) occurs(action(("put-down","f")),20) occurs(action(("unstack","g","c")),21) occurs(action(("stack","g","j")),22) occurs(action(("unstack","d","h")),23) occurs(action(("put-down","d")),24) occurs(action(("pick-up","h")),25) occurs(action(("stack","h","g")),26) occurs(action(("pick-up","e")),27) occurs(action(("stack","e","h")),28) occurs(action(("unstack","a","b")),29) occurs(action(("stack","a","e")),30) occurs(action(("pick-up","i")),31) occurs(action(("stack","i","a")),32) occurs(action(("pick-up","f")),33) occurs(action(("stack","f","i")),34) occurs(action(("pick-up","d")),35) occurs(action(("stack","d","f")),36) occurs(action(("pick-up","b")),37) occurs(action(("stack","b","d")),38) occurs(action(("pick-up","c")),39) occurs(action(("stack","c","b")),40)
SATISFIABLE

Models       : 1+
Calls        : 9
Time         : 0.464s (Solving: 0.05s 1st Model: 0.02s Unsat: 0.03s)
CPU Time     : 0.464s

Choices      : 4355     (Domain: 4355)
Conflicts    : 251      (Analyzed: 245)
Restarts     : 1        (Average: 245.00 Last: 61)
Model-Level  : 104.0   
Problems     : 9        (Average Length: 22.00 Splits: 0)
Lemmas       : 245      (Deleted: 0)
  Binary     : 18       (Ratio:   7.35%)
  Ternary    : 6        (Ratio:   2.45%)
  Conflict   : 245      (Average Length:  116.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 245      (Average: 18.75 Max: 225 Sum:   4594)
  Executed   : 226      (Average: 17.49 Max: 225 Sum:   4284 Ratio:  93.25%)
  Bounded    : 19       (Average: 16.32 Max:  36 Sum:    310 Ratio:   6.75%)

Rules        : 5408    
Atoms        : 5408    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 15168    (Eliminated:    0 Frozen: 4767)
Constraints  : 84770    (Binary:  92.2% Ternary:   5.2% Other:   2.7%)

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


