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-30.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-30.pddl
Parsing...
Parsing: [0.020s CPU, 0.022s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.000s CPU, 0.006s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.030s CPU, 0.029s wall-clock]
Preparing model... [0.020s CPU, 0.019s wall-clock]
Generated 42 rules.
Computing model... [0.490s CPU, 0.485s wall-clock]
4582 relevant atoms
2124 auxiliary atoms
6706 final queue length
14587 total queue pushes
Completing instantiation... [1.450s CPU, 1.447s wall-clock]
Instantiating: [2.000s CPU, 1.993s wall-clock]
Computing fact groups...
Finding invariants...
12 initial candidates
Finding invariants: [0.040s CPU, 0.044s wall-clock]
Checking invariant weight... [0.000s CPU, 0.002s wall-clock]
Instantiating groups... [0.020s CPU, 0.020s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.002s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.010s CPU, 0.006s wall-clock]
Building translation key... [0.010s CPU, 0.003s wall-clock]
Computing fact groups: [0.090s CPU, 0.090s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.001s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.002s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.060s CPU, 0.058s wall-clock]
Translating task: [1.100s CPU, 1.095s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
30 propositions removed
Detecting unreachable propositions: [0.520s CPU, 0.524s wall-clock]
Reordering and filtering variables...
30 of 30 variables necessary.
0 of 30 mutex groups necessary.
4085 of 4085 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.170s CPU, 0.169s wall-clock]
Translator variables: 30
Translator derived variables: 0
Translator facts: 319
Translator goal facts: 3
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 4085
Translator axioms: 0
Translator task size: 23507
Translator peak memory: 48728 KB
Writing output... [0.370s CPU, 0.411s wall-clock]
Done! [4.320s CPU, 4.360s wall-clock]
planner.py version 0.0.1

Time:	 0.88s
Memory: 108MB

Iteration 1
Queue:		 [5]
Grounded Until:	 0
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.39s
Memory:		 108MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.04s
Memory:		 117MB (+9MB)
UNSAT
Iteration Time:	 0.61s

Iteration 2
Queue:		 [7]
Grounded Until:	 5
Grounding...	 [('step', [6]), ('step', [7]), ('check', [7])]
Grounding Time:	 0.20s
Memory:		 123MB (+6MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("overcome","boils","expectation","hamburger","neptune","venus")),1) occurs(action(("feast","achievement","guava","rice","arizona","oregon")),1) occurs(action(("feast","excitement","yogurt","scallop","oregon","bosnia")),1) occurs(action(("feast","intoxication","beef","hotdog","bosnia","bavaria")),1) occurs(action(("feast","triumph","turkey","chicken","surrey","pennsylvania")),1) occurs(action(("feast","triumph","chicken","mutton","manitoba","surrey")),2) occurs(action(("feast","achievement","rice","baguette","alsace","guanabara")),2) occurs(action(("feast","expectation","hamburger","hotdog","bosnia","bavaria")),2) occurs(action(("feast","intoxication","hotdog","chicken","moravia","kentucky")),2) occurs(action(("overcome","dread","achievement","baguette","mars","vulcan")),3) occurs(action(("feast","intoxication","chicken","mutton","goias","manitoba")),3) occurs(action(("feast","excitement","scallop","rice","arizona","oregon")),3) occurs(action(("succumb","boils","expectation","hotdog","neptune","venus")),3) occurs(action(("feast","triumph","mutton","hotdog","quebec","goias")),3) occurs(action(("feast","expectation","hotdog","mutton","bavaria","moravia")),4) occurs(action(("overcome","boils","triumph","hotdog","mars","vulcan")),4) occurs(action(("feast","achievement","baguette","beef","alsace","guanabara")),4) occurs(action(("feast","achievement","beef","hotdog","oregon","bosnia")),5) occurs(action(("feast","excitement","rice","baguette","pennsylvania","alsace")),5) occurs(action(("feast","triumph","hotdog","chicken","bosnia","bavaria")),5) occurs(action(("feast","achievement","hotdog","mutton","oregon","bosnia")),6) occurs(action(("feast","triumph","chicken","mutton","quebec","goias")),6) occurs(action(("succumb","dread","achievement","mutton","mars","vulcan")),7) occurs(action(("succumb","boils","triumph","mutton","mars","vulcan")),7)
Solving Time:	 0.18s
Memory:		 127MB (+4MB)
SAT
SATISFIABLE

Models       : 1+
Calls        : 2
Time         : 2.024s (Solving: 0.18s 1st Model: 0.17s Unsat: 0.00s)
CPU Time     : 1.950s

Choices      : 2708    
Conflicts    : 928      (Analyzed: 927)
Restarts     : 10       (Average: 92.70 Last: 32)
Model-Level  : 52.0    
Problems     : 2        (Average Length: 8.00 Splits: 0)
Lemmas       : 927      (Deleted: 0)
  Binary     : 73       (Ratio:   7.87%)
  Ternary    : 43       (Ratio:   4.64%)
  Conflict   : 927      (Average Length:   56.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 927      (Average:  3.57 Max:  47 Sum:   3312)
  Executed   : 849      (Average:  2.87 Max:  47 Sum:   2660 Ratio:  80.31%)
  Bounded    : 78       (Average:  8.36 Max:   9 Sum:    652 Ratio:  19.69%)

Rules        : 0       
Atoms        : 0       
Bodies       : 0       
Tight        : Yes
Variables    : 30578    (Eliminated:    0 Frozen: 24643)
Constraints  : 146806   (Binary:  97.6% Ternary:   1.2% Other:   1.2%)

Memory Peak  : 127MB
Max. Length  : 7 steps
Sol. Length  : 7 steps