INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/mystery-round-1-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/mystery-round-1-strips/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-1998/domains/mystery-round-1-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/mystery-round-1-strips/instances/instance-20.pddl
Parsing...
Parsing: [0.020s CPU, 0.025s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.007s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.030s CPU, 0.030s wall-clock]
Preparing model... [0.020s CPU, 0.023s wall-clock]
Generated 42 rules.
Computing model... [0.840s CPU, 0.847s wall-clock]
7768 relevant atoms
4174 auxiliary atoms
11942 final queue length
25710 total queue pushes
Completing instantiation... [2.550s CPU, 2.543s wall-clock]
Instantiating: [3.460s CPU, 3.461s wall-clock]
Computing fact groups...
Finding invariants...
12 initial candidates
Finding invariants: [0.060s CPU, 0.059s wall-clock]
Checking invariant weight... [0.000s CPU, 0.002s wall-clock]
Instantiating groups... [0.030s CPU, 0.033s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.003s wall-clock]
Choosing groups...
2 uncovered facts
Choosing groups: [0.010s CPU, 0.008s wall-clock]
Building translation key... [0.010s CPU, 0.005s wall-clock]
Computing fact groups: [0.130s CPU, 0.131s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.005s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.002s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.100s CPU, 0.098s wall-clock]
Translating task: [1.870s CPU, 1.871s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
46 propositions removed
Detecting unreachable propositions: [1.010s CPU, 1.009s wall-clock]
Reordering and filtering variables...
42 of 42 variables necessary.
0 of 42 mutex groups necessary.
7094 of 7094 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.290s CPU, 0.289s wall-clock]
Translator variables: 42
Translator derived variables: 0
Translator facts: 462
Translator goal facts: 1
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 7094
Translator axioms: 0
Translator task size: 40295
Translator peak memory: 59992 KB
Writing output... [0.640s CPU, 0.717s wall-clock]
Done! [7.520s CPU, 7.599s wall-clock]
planner.py version 0.0.1

Time:	 50.33s
Memory: 2292MB

Iteration 1
Queue:		 [(0,0,0,True)]
Grounded Until:	 0
Solving...
Solving Time:	 0.25s
Memory:		 2292MB (+0MB)
UNSAT
Iteration Time:	 0.25s

Iteration 2
PLAN NOT FOUND

Models       : 0
Calls        : 1
Time         : 50.671s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 50.580s

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        : 23573241
Atoms        : 23573241
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  : 2312MB
Max. Length  : 0 steps