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-1.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-1.pddl
Parsing...
Parsing: [0.010s CPU, 0.013s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.000s CPU, 0.003s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.021s wall-clock]
Preparing model... [0.020s CPU, 0.010s wall-clock]
Generated 51 rules.
Computing model... [0.100s CPU, 0.105s wall-clock]
643 relevant atoms
678 auxiliary atoms
1321 final queue length
1575 total queue pushes
Completing instantiation... [0.080s CPU, 0.081s wall-clock]
Instantiating: [0.220s CPU, 0.222s wall-clock]
Computing fact groups...
Finding invariants...
6 initial candidates
Finding invariants: [0.010s CPU, 0.011s wall-clock]
Checking invariant weight... [0.000s CPU, 0.001s wall-clock]
Instantiating groups... [0.010s CPU, 0.011s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.001s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.000s CPU, 0.003s wall-clock]
Building translation key... [0.000s CPU, 0.002s wall-clock]
Computing fact groups: [0.040s CPU, 0.034s 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: [0.000s CPU, 0.004s wall-clock]
Translating task: [0.070s CPU, 0.067s 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: [0.030s CPU, 0.036s wall-clock]
Reordering and filtering variables...
14 of 14 variables necessary.
0 of 14 mutex groups necessary.
360 of 360 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.010s CPU, 0.010s wall-clock]
Translator variables: 14
Translator derived variables: 0
Translator facts: 144
Translator goal facts: 6
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 360
Translator axioms: 0
Translator task size: 1532
Translator peak memory: 34136 KB
Writing output... [0.020s CPU, 0.033s wall-clock]
Done! [0.410s CPU, 0.422s wall-clock]
planner.py version 0.0.1

Time:	 0.17s
Memory: 52MB

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:		 52MB (+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:	 0.03s
Memory:		 55MB (+3MB)
Unblocking actions...
Solving...
Solving Time:	 0.00s
Memory:		 55MB (+0MB)
UNSAT
Iteration Time:	 0.04s

Iteration 3
Queue:		 [(2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 5
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.02s
Memory:		 57MB (+2MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("drive-truck","truck1","city1-1","city1-2","city1")),1) occurs(action(("load-truck","package4","truck1","city1-1")),1) occurs(action(("load-truck","package3","truck1","city1-1")),1) occurs(action(("load-airplane","package5","plane2","city4-2")),2) occurs(action(("fly-airplane","plane1","city4-2","city1-2")),2) occurs(action(("fly-airplane","plane2","city4-2","city1-2")),2) occurs(action(("unload-truck","package4","truck1","city1-2")),2) occurs(action(("drive-truck","truck1","city1-2","city1-1","city1")),2) occurs(action(("unload-truck","package3","truck1","city1-2")),2) occurs(action(("load-airplane","package2","plane2","city1-2")),3) occurs(action(("load-airplane","package4","plane1","city1-2")),3) occurs(action(("drive-truck","truck3","city3-1","city3-2","city3")),3) occurs(action(("fly-airplane","plane1","city1-2","city2-2")),3) occurs(action(("fly-airplane","plane2","city1-2","city5-2")),3) occurs(action(("load-airplane","package3","plane2","city1-2")),3) occurs(action(("load-truck","package6","truck3","city3-1")),3) occurs(action(("fly-airplane","plane1","city2-2","city3-2")),4) occurs(action(("unload-airplane","package2","plane2","city5-2")),4) occurs(action(("unload-airplane","package5","plane2","city5-2")),4) occurs(action(("unload-truck","package6","truck3","city3-2")),4) occurs(action(("drive-truck","truck3","city3-2","city3-1","city3")),4) occurs(action(("drive-truck","truck2","city2-1","city2-2","city2")),4) occurs(action(("unload-airplane","package3","plane2","city5-2")),4) occurs(action(("unload-airplane","package4","plane1","city3-2")),5) occurs(action(("load-airplane","package2","plane2","city5-2")),5) occurs(action(("load-airplane","package5","plane2","city5-2")),5) occurs(action(("fly-airplane","plane2","city5-2","city6-2")),5) occurs(action(("load-airplane","package6","plane1","city3-2")),5) occurs(action(("fly-airplane","plane1","city3-2","city1-2")),5) occurs(action(("load-airplane","package3","plane2","city5-2")),5) occurs(action(("drive-truck","truck2","city2-2","city2-1","city2")),5) occurs(action(("unload-airplane","package2","plane2","city6-2")),6) occurs(action(("unload-airplane","package5","plane2","city6-2")),6) occurs(action(("unload-airplane","package6","plane1","city1-2")),6) occurs(action(("drive-truck","truck6","city6-1","city6-2","city6")),6) occurs(action(("drive-truck","truck1","city1-1","city1-2","city1")),6) occurs(action(("unload-airplane","package3","plane2","city6-2")),6) occurs(action(("fly-airplane","plane2","city6-2","city4-2")),6) occurs(action(("fly-airplane","plane1","city1-2","city4-2")),6) occurs(action(("load-truck","package3","truck6","city6-2")),7) occurs(action(("load-truck","package6","truck1","city1-2")),7) occurs(action(("drive-truck","truck6","city6-2","city6-1","city6")),7) occurs(action(("unload-truck","package3","truck6","city6-1")),8) occurs(action(("unload-truck","package6","truck1","city1-2")),8) occurs(action(("drive-truck","truck1","city1-2","city1-1","city1")),8) occurs(action(("fly-airplane","plane2","city4-2","city5-2")),9) occurs(action(("fly-airplane","plane2","city5-2","city3-2")),10) occurs(action(("fly-airplane","plane1","city4-2","city1-2")),10)
Solving Time:	 0.00s
Memory:		 57MB (+0MB)
SAT
SATISFIABLE

Models       : 1+
Calls        : 3
Time         : 0.249s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.240s

Choices      : 234     
Conflicts    : 4        (Analyzed: 4)
Restarts     : 0       
Model-Level  : 165.0   
Problems     : 3        (Average Length: 7.00 Splits: 0)
Lemmas       : 4        (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 4        (Average Length:   10.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 4        (Average: 20.25 Max:  32 Sum:     81)
  Executed   : 4        (Average: 20.25 Max:  32 Sum:     81 Ratio: 100.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)

Rules        : 54938   
Atoms        : 54938   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 4938     (Eliminated:    0 Frozen: 1567)
Constraints  : 14720    (Binary:  89.7% Ternary:   7.1% Other:   3.2%)

Memory Peak  : 58MB
Max. Length  : 10 steps
Sol. Length  : 10 steps


