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, 0.008s wall-clock]
Preparing model... [0.010s CPU, 0.004s wall-clock]
Generated 21 rules.
Computing model... [0.040s CPU, 0.045s 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... [0.010s CPU, 0.001s wall-clock]
Choosing groups...
11 uncovered facts
Choosing groups: [0.000s CPU, 0.005s wall-clock]
Building translation key... [0.010s CPU, 0.002s wall-clock]
Computing fact groups: [0.050s CPU, 0.043s 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, 0.003s 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, 0.078s 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, 0.043s 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, 0.033s wall-clock]
Done! [0.370s CPU, 0.374s wall-clock]
planner.py version 0.0.1

Time:	 0.07s
Memory: 53MB

Iteration 1
Queue:		 [(0,40,0,True)]
Grounded Until:	 0
Expected Memory: 53MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 0.20s
Memory:		 76MB (+23MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 1
Time         : 0.376s (Solving: 0.02s 1st Model: 0.02s Unsat: 0.00s)
CPU Time     : 0.368s

Choices      : 1679     (Domain: 1679)
Conflicts    : 71       (Analyzed: 71)
Restarts     : 0       
Model-Level  : 109.0   
Problems     : 1        (Average Length: 42.00 Splits: 0)
Lemmas       : 71       (Deleted: 0)
  Binary     : 1        (Ratio:   1.41%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 71       (Average Length:   78.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 71       (Average: 29.21 Max: 127 Sum:   2074)
  Executed   : 59       (Average: 22.70 Max: 127 Sum:   1612 Ratio:  77.72%)
  Bounded    : 12       (Average: 38.50 Max:  42 Sum:    462 Ratio:  22.28%)

Rules        : 0       
Atoms        : 0       
Bodies       : 0       
Tight        : Yes
Variables    : 15238    (Eliminated:    0 Frozen: 4764)
Constraints  : 91455    (Binary:  92.3% Ternary:   5.1% Other:   2.6%)

Memory Peak  : 216MB
Max. Length  : 0 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.03s
Memory:		 152MB (+76MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.06s
Memory:		 152MB (+0MB)
Answer: 1
occurs(action(("unstack","f","d")),1) occurs(action(("put-down","f")),2) occurs(action(("unstack","c","g")),3) occurs(action(("stack","c","f")),4) occurs(action(("unstack","d","h")),5) occurs(action(("put-down","d")),6) occurs(action(("pick-up","h")),7) occurs(action(("put-down","h")),8) occurs(action(("unstack","c","f")),9) occurs(action(("put-down","c")),10) occurs(action(("unstack","g","e")),11) occurs(action(("stack","g","d")),12) occurs(action(("pick-up","h")),13) occurs(action(("put-down","h")),14) occurs(action(("pick-up","c")),15) occurs(action(("put-down","c")),16) occurs(action(("unstack","e","i")),17) occurs(action(("put-down","e")),18) occurs(action(("unstack","i","j")),19) occurs(action(("put-down","i")),20) occurs(action(("unstack","j","a")),21) occurs(action(("put-down","j")),22) occurs(action(("unstack","g","d")),23) occurs(action(("stack","g","j")),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        : 1
Time         : 0.376s (Solving: 0.02s 1st Model: 0.02s Unsat: 0.00s)
CPU Time     : 0.368s

Choices      : 1679     (Domain: 1679)
Conflicts    : 71       (Analyzed: 71)
Restarts     : 0       
Model-Level  : 109.0   
Problems     : 1        (Average Length: 42.00 Splits: 0)
Lemmas       : 71       (Deleted: 0)
  Binary     : 1        (Ratio:   1.41%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 71       (Average Length:   78.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 71       (Average: 29.21 Max: 127 Sum:   2074)
  Executed   : 59       (Average: 22.70 Max: 127 Sum:   1612 Ratio:  77.72%)
  Bounded    : 12       (Average: 38.50 Max:  42 Sum:    462 Ratio:  22.28%)

Rules        : 0       
Atoms        : 0       
Bodies       : 0       
Tight        : Yes
Variables    : 15238    (Eliminated:    0 Frozen: 4764)
Constraints  : 91455    (Binary:  92.3% Ternary:   5.1% Other:   2.6%)

Memory Peak  : 216MB
Max. Length  : 40 steps
Sol. Length  : 40 steps
Models       : 1


