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-8.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-8.pddl
Parsing...
Parsing: [0.010s CPU, 0.015s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.004s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.021s wall-clock]
Preparing model... [0.020s CPU, 0.010s wall-clock]
Generated 40 rules.
Computing model... [0.160s CPU, 0.159s wall-clock]
1249 relevant atoms
652 auxiliary atoms
1901 final queue length
3749 total queue pushes
Completing instantiation... [0.300s CPU, 0.300s wall-clock]
Instantiating: [0.500s CPU, 0.497s wall-clock]
Computing fact groups...
Finding invariants...
9 initial candidates
Finding invariants: [0.020s CPU, 0.026s wall-clock]
Checking invariant weight... [0.000s CPU, 0.001s wall-clock]
Instantiating groups... [0.010s CPU, 0.006s wall-clock]
Collecting mutex groups... [0.000s 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, 0.001s wall-clock]
Computing fact groups: [0.040s CPU, 0.039s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.000s 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: [0.010s CPU, 0.015s wall-clock]
Translating task: [0.270s CPU, 0.266s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
12 propositions removed
Detecting unreachable propositions: [0.140s CPU, 0.137s wall-clock]
Reordering and filtering variables...
12 of 12 variables necessary.
0 of 12 mutex groups necessary.
1095 of 1095 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.040s CPU, 0.038s wall-clock]
Translator variables: 12
Translator derived variables: 0
Translator facts: 84
Translator goal facts: 7
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 1095
Translator axioms: 0
Translator task size: 5143
Translator peak memory: 39884 KB
Writing output... [0.090s CPU, 0.106s wall-clock]
Done! [1.100s CPU, 1.114s wall-clock]
planner.py version 0.0.1

Time:	 0.23s
Memory: 63MB

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:		 63MB (+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:	 0.05s
Memory:		 63MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.00s
Memory:		 63MB (+0MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.16s
Memory:		 72MB (+9MB)
Answer: 1
occurs(action(("fly","plane1","city0","city2","fl6","fl5")),1) occurs(action(("refuel","plane2","city3","fl0","fl1")),1) occurs(action(("zoom","plane3","city0","city4","fl3","fl2","fl1")),1) occurs(action(("board","person3","plane1","city2")),2) occurs(action(("fly","plane2","city3","city1","fl1","fl0")),2) occurs(action(("board","person6","plane3","city4")),2) occurs(action(("fly","plane3","city4","city2","fl1","fl0")),2) occurs(action(("zoom","plane1","city2","city1","fl5","fl4","fl3")),2) occurs(action(("debark","person3","plane1","city1")),3) occurs(action(("debark","person6","plane3","city2")),3) occurs(action(("zoom","plane1","city1","city3","fl3","fl2","fl1")),3) occurs(action(("board","person1","plane2","city1")),3) occurs(action(("refuel","plane2","city1","fl0","fl1")),3) occurs(action(("fly","plane2","city1","city0","fl1","fl0")),4) occurs(action(("refuel","plane3","city2","fl0","fl1")),4) occurs(action(("fly","plane1","city3","city3","fl1","fl0")),4) occurs(action(("debark","person1","plane2","city0")),5) occurs(action(("fly","plane3","city2","city1","fl1","fl0")),5)
SATISFIABLE

Models       : 1+
Calls        : 2
Time         : 0.328s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.316s

Choices      : 162      (Domain: 143)
Conflicts    : 39       (Analyzed: 39)
Restarts     : 0       
Model-Level  : 54.0    
Problems     : 2        (Average Length: 4.50 Splits: 0)
Lemmas       : 39       (Deleted: 0)
  Binary     : 2        (Ratio:   5.13%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 39       (Average Length:   62.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 39       (Average:  3.49 Max:  29 Sum:    136)
  Executed   : 36       (Average:  2.95 Max:  29 Sum:    115 Ratio:  84.56%)
  Bounded    : 3        (Average:  7.00 Max:   7 Sum:     21 Ratio:  15.44%)

Rules        : 16484   
Atoms        : 16484   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 4661     (Eliminated:    0 Frozen:  187)
Constraints  : 21019    (Binary:  97.9% Ternary:   1.0% Other:   1.2%)

Memory Peak  : 72MB
Max. Length  : 5 steps
Sol. Length  : 5 steps
Models       : 1


