INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/zenotravel-strips-automatic/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/zenotravel-strips-automatic/instances/instance-12.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-2002/domains/zenotravel-strips-automatic/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/zenotravel-strips-automatic/instances/instance-12.pddl
Parsing...
Parsing: [0.010s CPU, 0.016s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.000s CPU, 0.004s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.020s wall-clock]
Preparing model... [0.020s CPU, 0.011s wall-clock]
Generated 40 rules.
Computing model... [0.200s CPU, 0.206s wall-clock]
1774 relevant atoms
792 auxiliary atoms
2566 final queue length
5241 total queue pushes
Completing instantiation... [0.450s CPU, 0.434s wall-clock]
Instantiating: [0.690s CPU, 0.679s wall-clock]
Computing fact groups...
Finding invariants...
9 initial candidates
Finding invariants: [0.020s CPU, 0.028s wall-clock]
Checking invariant weight... [0.000s CPU, 0.001s wall-clock]
Instantiating groups... [0.010s CPU, 0.008s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.001s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.000s CPU, 0.002s wall-clock]
Building translation key... [0.000s CPU, 0.002s wall-clock]
Computing fact groups: [0.040s CPU, 0.046s 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, 0.001s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.020s CPU, 0.021s wall-clock]
Translating task: [0.380s CPU, 0.383s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
14 propositions removed
Detecting unreachable propositions: [0.200s CPU, 0.197s wall-clock]
Reordering and filtering variables...
14 of 14 variables necessary.
0 of 14 mutex groups necessary.
1584 of 1584 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.060s CPU, 0.057s wall-clock]
Translator variables: 14
Translator derived variables: 0
Translator facts: 111
Translator goal facts: 8
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 1584
Translator axioms: 0
Translator task size: 7459
Translator peak memory: 41676 KB
Writing output... [0.140s CPU, 0.151s wall-clock]
Done! [1.540s CPU, 1.551s wall-clock]
planner.py version 0.0.1

Time:	 0.31s
Memory: 70MB

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...
Solving Time:	 0.00s
Memory:		 70MB (+0MB)
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
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.08s
Memory:		 70MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.01s
Memory:		 70MB (+0MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.24s
Memory:		 84MB (+14MB)
Answer: 1
occurs(action(("board","person7","plane3","city5")),1) occurs(action(("zoom","plane2","city3","city4","fl6","fl5","fl4")),1) occurs(action(("zoom","plane1","city2","city5","fl3","fl2","fl1")),1) occurs(action(("fly","plane3","city5","city0","fl2","fl1")),1) occurs(action(("board","person1","plane2","city4")),2) occurs(action(("fly","plane2","city4","city2","fl4","fl3")),2) occurs(action(("board","person2","plane2","city4")),2) occurs(action(("board","person3","plane3","city0")),2) occurs(action(("fly","plane3","city0","city1","fl1","fl0")),2) occurs(action(("board","person8","plane1","city5")),2) occurs(action(("fly","plane1","city5","city4","fl1","fl0")),2) occurs(action(("debark","person1","plane2","city2")),3) occurs(action(("debark","person3","plane3","city1")),3) occurs(action(("debark","person8","plane1","city4")),3) occurs(action(("board","person5","plane3","city1")),3) occurs(action(("board","person6","plane2","city2")),3) occurs(action(("fly","plane2","city2","city1","fl3","fl2")),3) occurs(action(("debark","person7","plane3","city1")),3) occurs(action(("refuel","plane1","city4","fl0","fl1")),3) occurs(action(("refuel","plane3","city1","fl0","fl1")),3) occurs(action(("debark","person2","plane2","city1")),4) occurs(action(("debark","person6","plane2","city1")),4) occurs(action(("board","person7","plane2","city1")),4) occurs(action(("fly","plane3","city1","city4","fl1","fl0")),4) occurs(action(("fly","plane2","city1","city3","fl2","fl1")),4) occurs(action(("debark","person5","plane3","city4")),5) occurs(action(("debark","person7","plane2","city3")),5) occurs(action(("fly","plane1","city4","city5","fl1","fl0")),5) occurs(action(("fly","plane2","city3","city5","fl1","fl0")),5)
SATISFIABLE

Models       : 1+
Calls        : 2
Time         : 0.460s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.444s

Choices      : 217      (Domain: 170)
Conflicts    : 41       (Analyzed: 41)
Restarts     : 0       
Model-Level  : 71.0    
Problems     : 2        (Average Length: 4.50 Splits: 0)
Lemmas       : 41       (Deleted: 0)
  Binary     : 3        (Ratio:   7.32%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 41       (Average Length:   70.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 41       (Average:  3.73 Max:  23 Sum:    153)
  Executed   : 41       (Average:  3.73 Max:  23 Sum:    153 Ratio: 100.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)

Rules        : 24032   
Atoms        : 24032   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 7249     (Eliminated:    0 Frozen:  347)
Constraints  : 37773    (Binary:  98.0% Ternary:   0.9% Other:   1.2%)

Memory Peak  : 84MB
Max. Length  : 5 steps
Sol. Length  : 5 steps
Models       : 1