INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/instances/instance-6.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/logistics-round-1-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/instances/instance-6.pddl
Parsing...
Parsing: [0.030s CPU, 0.040s wall-clock]
Normalizing task... [0.000s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.020s CPU, 0.014s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.030s CPU, 0.026s wall-clock]
Preparing model... [0.040s CPU, 0.038s wall-clock]
Generated 51 rules.
Computing model... [1.200s CPU, 1.206s wall-clock]
7777 relevant atoms
7054 auxiliary atoms
14831 final queue length
18679 total queue pushes
Completing instantiation... [1.370s CPU, 1.372s wall-clock]
Instantiating: [2.680s CPU, 2.672s wall-clock]
Computing fact groups...
Finding invariants...
6 initial candidates
Finding invariants: [0.020s CPU, 0.021s wall-clock]
Checking invariant weight... [0.000s CPU, 0.004s wall-clock]
Instantiating groups... [0.160s CPU, 0.153s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.012s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.040s CPU, 0.035s wall-clock]
Building translation key... [0.020s CPU, 0.021s wall-clock]
Computing fact groups: [0.360s CPU, 0.365s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.010s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.008s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.012s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.060s CPU, 0.057s wall-clock]
Translating task: [1.110s CPU, 1.108s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
44 propositions removed
Detecting unreachable propositions: [0.550s CPU, 0.542s wall-clock]
Reordering and filtering variables...
38 of 44 variables necessary.
0 of 44 mutex groups necessary.
3724 of 5404 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.110s CPU, 0.116s wall-clock]
Translator variables: 38
Translator derived variables: 0
Translator facts: 1140
Translator goal facts: 10
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 3724
Translator axioms: 0
Translator task size: 15160
Translator peak memory: 49752 KB
Writing output... [0.280s CPU, 0.307s wall-clock]
Done! [5.190s CPU, 5.225s wall-clock]
planner.py version 0.0.1

Time:	 0.51s
Memory: 80MB

Iteration 1
Queue:		 [0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75]
Grounded Until:	 0
Solving...
Solving Time:	 0.00s
Memory:		 80MB (+0MB)
UNSAT
Iteration Time:	 0.00s

Iteration 2
Queue:		 [5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80]
Grounded Until:	 0
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.27s
Memory:		 86MB (+6MB)
Unblocking actions...
Solving...
Solving Time:	 0.02s
Memory:		 97MB (+11MB)
UNSAT
Iteration Time:	 0.43s

Iteration 3
Queue:		 [10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85]
Grounded Until:	 5
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.28s
Memory:		 106MB (+9MB)
Unblocking actions...
Solving...
Solving Time:	 0.04s
Memory:		 117MB (+11MB)
UNSAT
Iteration Time:	 0.47s

Iteration 4
Queue:		 [15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90]
Grounded Until:	 10
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.32s
Memory:		 130MB (+13MB)
Unblocking actions...
Solving...
Answer: 1
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occurs(action(("drive-truck","truck16","city8-2","city8-3","city8")),7) occurs(action(("drive-truck","truck4","city8-1","city8-3","city8")),7) occurs(action(("fly-airplane","plane2","city8-4","city14-4")),7) occurs(action(("drive-truck","truck25","city17-3","city17-2","city17")),7) occurs(action(("drive-truck","truck5","city14-3","city14-1","city14")),7) occurs(action(("drive-truck","truck6","city1-1","city1-2","city1")),7) occurs(action(("drive-truck","truck19","city11-1","city11-2","city11")),7) occurs(action(("drive-truck","truck26","city18-2","city18-1","city18")),7) occurs(action(("drive-truck","truck10","city2-2","city2-3","city2")),7) occurs(action(("drive-truck","truck11","city3-4","city3-3","city3")),7) occurs(action(("drive-truck","truck13","city5-1","city5-3","city5")),7) occurs(action(("drive-truck","truck17","city9-1","city9-2","city9")),7) occurs(action(("unload-truck","package13","truck22","city14-4")),7) occurs(action(("load-truck","package11","truck7","city3-4")),7) 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occurs(action(("drive-truck","truck1","city14-3","city14-4","city14")),15) occurs(action(("drive-truck","truck4","city8-2","city8-3","city8")),15) occurs(action(("drive-truck","truck22","city14-3","city14-2","city14")),15) occurs(action(("drive-truck","truck18","city10-3","city10-4","city10")),15) occurs(action(("drive-truck","truck11","city3-3","city3-4","city3")),15) occurs(action(("drive-truck","truck3","city10-3","city10-2","city10")),15) occurs(action(("drive-truck","truck19","city11-4","city11-3","city11")),15) occurs(action(("drive-truck","truck23","city15-2","city15-3","city15")),15) occurs(action(("drive-truck","truck15","city7-3","city7-2","city7")),15) occurs(action(("drive-truck","truck14","city6-4","city6-1","city6")),15) occurs(action(("drive-truck","truck26","city18-1","city18-2","city18")),15) occurs(action(("drive-truck","truck7","city3-2","city3-4","city3")),15)
Solving Time:	 0.38s
Memory:		 142MB (+12MB)
SAT
SATISFIABLE

Models       : 1+
Calls        : 4
Time         : 2.307s (Solving: 0.39s 1st Model: 0.36s Unsat: 0.03s)
CPU Time     : 2.280s

Choices      : 4535    
Conflicts    : 658      (Analyzed: 657)
Restarts     : 7        (Average: 93.86 Last: 78)
Model-Level  : 1083.0  
Problems     : 4        (Average Length: 9.50 Splits: 0)
Lemmas       : 657      (Deleted: 0)
  Binary     : 51       (Ratio:   7.76%)
  Ternary    : 36       (Ratio:   5.48%)
  Conflict   : 657      (Average Length:   65.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 657      (Average:  6.18 Max: 128 Sum:   4057)
  Executed   : 610      (Average:  5.27 Max: 128 Sum:   3462 Ratio:  85.33%)
  Bounded    : 47       (Average: 12.66 Max:  17 Sum:    595 Ratio:  14.67%)

Rules        : 55049   
Atoms        : 55049   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 81051    (Eliminated:    0 Frozen: 66294)
Constraints  : 329321   (Binary:  93.3% Ternary:   4.1% Other:   2.6%)

Memory Peak  : 143MB
Max. Length  : 15 steps
Sol. Length  : 15 steps


