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-6.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-6.pddl
Parsing...
Parsing: [0.000s CPU, 0.012s wall-clock]
Normalizing task... [0.010s 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, 0.011s wall-clock]
Preparing model... [0.000s CPU, 0.004s wall-clock]
Generated 21 rules.
Computing model... [0.020s CPU, 0.018s wall-clock]
117 relevant atoms
75 auxiliary atoms
192 final queue length
303 total queue pushes
Completing instantiation... [0.020s CPU, 0.024s wall-clock]
Instantiating: [0.050s CPU, 0.060s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.030s CPU, 0.025s wall-clock]
Checking invariant weight... [0.000s CPU, 0.001s wall-clock]
Instantiating groups... [0.000s CPU, 0.001s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.000s wall-clock]
Choosing groups...
6 uncovered facts
Choosing groups: [0.010s CPU, 0.002s wall-clock]
Building translation key... [0.000s CPU, 0.001s wall-clock]
Computing fact groups: [0.040s CPU, 0.033s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.000s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.001s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.001s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.000s CPU, 0.001s wall-clock]
Translating task: [0.020s CPU, 0.022s wall-clock]
70 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
10 propositions removed
Detecting unreachable propositions: [0.010s CPU, 0.012s wall-clock]
Reordering and filtering variables...
11 of 11 variables necessary.
6 of 11 mutex groups necessary.
50 of 50 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.010s CPU, 0.007s wall-clock]
Translator variables: 11
Translator derived variables: 0
Translator facts: 42
Translator goal facts: 4
Translator mutex groups: 6
Translator total mutex groups size: 36
Translator operators: 50
Translator axioms: 0
Translator task size: 453
Translator peak memory: 36300 KB
Writing output... [0.010s CPU, 0.010s wall-clock]
Done! [0.150s CPU, 0.161s wall-clock]
planner.py version 0.0.1

Time:	 0.02s
Memory: 50MB

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         : 0.029s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.024s

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        : 1412    
Atoms        : 1412    
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  : 186MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 122MB (+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: 122MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.01s
Memory:		 123MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 0.049s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.044s

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        : 1412    
Atoms        : 1412    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 537      (Eliminated:    0 Frozen:  537)
Constraints  : 1232     (Binary:  90.2% Ternary:   6.2% Other:   3.6%)

Memory Peak  : 186MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 123MB (+0MB)
UNSAT
Iteration Time:	 0.02s

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: 124.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.01s
Memory:		 124MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 0.067s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.064s

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        : 1412    
Atoms        : 1412    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 1143     (Eliminated:    0 Frozen: 1143)
Constraints  : 5272     (Binary:  91.6% Ternary:   5.4% Other:   3.0%)

Memory Peak  : 186MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 124MB (+0MB)
UNSAT
Iteration Time:	 0.02s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 125.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.01s
Memory:		 124MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 0.086s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.084s

Choices      : 14       (Domain: 14)
Conflicts    : 7        (Analyzed: 5)
Restarts     : 0       
Problems     : 4        (Average Length: 9.50 Splits: 0)
Lemmas       : 5        (Deleted: 0)
  Binary     : 2        (Ratio:  40.00%)
  Ternary    : 1        (Ratio:  20.00%)
  Conflict   : 5        (Average Length:    3.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 5        (Average:  9.40 Max:  20 Sum:     47)
  Executed   : 2        (Average:  2.80 Max:  20 Sum:     14 Ratio:  29.79%)
  Bounded    : 3        (Average: 11.00 Max:  16 Sum:     33 Ratio:  70.21%)

Rules        : 1412    
Atoms        : 1412    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 1754     (Eliminated:    0 Frozen: 1754)
Constraints  : 9362     (Binary:  91.8% Ternary:   5.3% Other:   2.9%)

Memory Peak  : 186MB
Max. Length  : 10 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 124MB (+0MB)
UNSAT
Iteration Time:	 0.02s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 125.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.01s
Memory:		 125MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 5
Time         : 0.105s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.104s

Choices      : 141      (Domain: 141)
Conflicts    : 30       (Analyzed: 28)
Restarts     : 0       
Model-Level  : 30.0    
Problems     : 5        (Average Length: 12.00 Splits: 0)
Lemmas       : 28       (Deleted: 0)
  Binary     : 3        (Ratio:  10.71%)
  Ternary    : 1        (Ratio:   3.57%)
  Conflict   : 28       (Average Length:   25.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 28       (Average:  6.68 Max:  26 Sum:    187)
  Executed   : 23       (Average:  4.75 Max:  26 Sum:    133 Ratio:  71.12%)
  Bounded    : 5        (Average: 10.80 Max:  20 Sum:     54 Ratio:  28.88%)

Rules        : 1412    
Atoms        : 1412    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 2365     (Eliminated:    0 Frozen: 2365)
Constraints  : 13452    (Binary:  91.9% Ternary:   5.2% Other:   2.9%)

Memory Peak  : 186MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 125MB (+0MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.01s
Memory:		 125MB (+0MB)
Answer: 1
occurs(action(("unstack","d","e")),1) occurs(action(("put-down","d")),2) occurs(action(("unstack","e","c")),3) occurs(action(("put-down","e")),4) occurs(action(("pick-up","d")),5) occurs(action(("put-down","d")),6) occurs(action(("pick-up","d")),7) occurs(action(("put-down","d")),8) occurs(action(("unstack","c","a")),9) occurs(action(("put-down","c")),10) occurs(action(("unstack","a","b")),11) occurs(action(("put-down","a")),12) occurs(action(("pick-up","e")),13) occurs(action(("stack","e","a")),14) occurs(action(("pick-up","b")),15) occurs(action(("stack","b","e")),16) occurs(action(("pick-up","c")),17) occurs(action(("stack","c","b")),18) occurs(action(("pick-up","d")),19) occurs(action(("stack","d","c")),20)
SATISFIABLE

Models       : 1+
Calls        : 5
Time         : 0.105s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.104s

Choices      : 141      (Domain: 141)
Conflicts    : 30       (Analyzed: 28)
Restarts     : 0       
Model-Level  : 30.0    
Problems     : 5        (Average Length: 12.00 Splits: 0)
Lemmas       : 28       (Deleted: 0)
  Binary     : 3        (Ratio:  10.71%)
  Ternary    : 1        (Ratio:   3.57%)
  Conflict   : 28       (Average Length:   25.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 28       (Average:  6.68 Max:  26 Sum:    187)
  Executed   : 23       (Average:  4.75 Max:  26 Sum:    133 Ratio:  71.12%)
  Bounded    : 5        (Average: 10.80 Max:  20 Sum:     54 Ratio:  28.88%)

Rules        : 1412    
Atoms        : 1412    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 2365     (Eliminated:    0 Frozen: 2365)
Constraints  : 13452    (Binary:  91.9% Ternary:   5.2% Other:   2.9%)

Memory Peak  : 186MB
Max. Length  : 20 steps
Sol. Length  : 20 steps
Models       : 1