INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/driverlog-strips-automatic/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/driverlog-strips-automatic/instances/instance-14.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/driverlog-strips-automatic/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/driverlog-strips-automatic/instances/instance-14.pddl
Parsing...
Parsing: [0.020s CPU, 0.022s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.008s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.019s wall-clock]
Preparing model... [0.020s CPU, 0.020s wall-clock]
Generated 35 rules.
Computing model... [0.180s CPU, 0.181s wall-clock]
1580 relevant atoms
947 auxiliary atoms
2527 final queue length
3598 total queue pushes
Completing instantiation... [0.210s CPU, 0.203s wall-clock]
Instantiating: [0.430s CPU, 0.433s wall-clock]
Computing fact groups...
Finding invariants...
11 initial candidates
Finding invariants: [0.020s CPU, 0.019s wall-clock]
Checking invariant weight... [0.000s CPU, 0.001s wall-clock]
Instantiating groups... [0.020s CPU, 0.016s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.001s wall-clock]
Choosing groups...
3 uncovered facts
Choosing groups: [0.010s CPU, 0.003s wall-clock]
Building translation key... [0.000s CPU, 0.002s wall-clock]
Computing fact groups: [0.050s CPU, 0.050s 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, 0.012s wall-clock]
Translating task: [0.220s CPU, 0.221s wall-clock]
90 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
12 propositions removed
Detecting unreachable propositions: [0.130s CPU, 0.118s wall-clock]
Reordering and filtering variables...
15 of 15 variables necessary.
3 of 15 mutex groups necessary.
1158 of 1158 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.030s CPU, 0.033s wall-clock]
Translator variables: 15
Translator derived variables: 0
Translator facts: 195
Translator goal facts: 9
Translator mutex groups: 3
Translator total mutex groups size: 12
Translator operators: 1158
Translator axioms: 0
Translator task size: 4965
Translator peak memory: 36440 KB
Writing output... [0.090s CPU, 0.099s wall-clock]
Done! [0.980s CPU, 0.992s wall-clock]
planner.py version 0.0.1

Time:	 0.19s
Memory: 57MB

Iteration 1
Queue:		 [5]
Grounded Until:	 0
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.07s
Memory:		 59MB (+2MB)
Unblocking actions...
Solving...
Solving Time:	 0.01s
Memory:		 62MB (+3MB)
UNSAT
Iteration Time:	 0.11s

Iteration 2
Queue:		 [7]
Grounded Until:	 5
Grounding...	 [('step', [6]), ('step', [7]), ('check', [7])]
Grounding Time:	 0.03s
Memory:		 62MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.00s
Memory:		 63MB (+1MB)
UNSAT
Iteration Time:	 0.05s

Iteration 3
Queue:		 [9]
Grounded Until:	 7
Grounding...	 [('step', [8]), ('step', [9]), ('check', [9])]
Grounding Time:	 0.04s
Memory:		 65MB (+2MB)
Unblocking actions...
Solving...
Solving Time:	 0.01s
Memory:		 66MB (+1MB)
UNSAT
Iteration Time:	 0.07s

Iteration 4
Queue:		 [14]
Grounded Until:	 9
Grounding...	 [('step', [10]), ('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('check', [14])]
Grounding Time:	 0.08s
Memory:		 69MB (+3MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("load-truck","package5","truck2","s1")),1) occurs(action(("board-truck","driver3","truck1","s2")),1) occurs(action(("walk","driver1","s9","p7-9")),1) occurs(action(("walk","driver2","s2","p1-2")),1) occurs(action(("drive-truck","truck1","s2","s3","driver3")),2) occurs(action(("walk","driver1","p7-9","s7")),2) occurs(action(("walk","driver2","p1-2","s1")),2) occurs(action(("board-truck","driver2","truck2","s1")),3) occurs(action(("drive-truck","truck1","s3","s9","driver3")),3) occurs(action(("walk","driver1","s7","p3-7")),3) occurs(action(("load-truck","package3","truck1","s9")),4) occurs(action(("drive-truck","truck2","s1","s4","driver2")),4) occurs(action(("walk","driver1","p3-7","s3")),4) occurs(action(("load-truck","package6","truck2","s4")),5) occurs(action(("drive-truck","truck1","s9","s3","driver3")),5) occurs(action(("walk","driver1","s3","p8-3")),5) occurs(action(("drive-truck","truck1","s3","s0","driver3")),6) occurs(action(("drive-truck","truck2","s4","s5","driver2")),6) occurs(action(("walk","driver1","p8-3","s8")),6) occurs(action(("unload-truck","package6","truck2","s5")),7) occurs(action(("load-truck","package1","truck2","s5")),7) occurs(action(("load-truck","package2","truck2","s5")),7) occurs(action(("board-truck","driver1","truck3","s8")),7) occurs(action(("unload-truck","package3","truck1","s0")),7) occurs(action(("drive-truck","truck2","s5","s0","driver2")),8) occurs(action(("drive-truck","truck3","s8","s1","driver1")),8) occurs(action(("drive-truck","truck1","s0","s1","driver3")),8) occurs(action(("unload-truck","package1","truck2","s0")),9) occurs(action(("unload-truck","package2","truck2","s0")),9) occurs(action(("drive-truck","truck3","s1","s3","driver1")),9) occurs(action(("drive-truck","truck1","s1","s6","driver3")),9) occurs(action(("load-truck","package3","truck2","s0")),9) occurs(action(("drive-truck","truck2","s0","s3","driver2")),10) occurs(action(("drive-truck","truck3","s3","s2","driver1")),10) occurs(action(("disembark-truck","driver3","truck1","s6")),10) occurs(action(("unload-truck","package5","truck2","s3")),11) occurs(action(("load-truck","package4","truck2","s3")),11) occurs(action(("disembark-truck","driver1","truck3","s2")),11) occurs(action(("walk","driver3","s6","p6-2")),11) occurs(action(("board-truck","driver1","truck3","s2")),12) occurs(action(("drive-truck","truck2","s3","s9","driver2")),12) occurs(action(("walk","driver3","p6-2","s2")),12) occurs(action(("drive-truck","truck3","s2","s3","driver1")),13) occurs(action(("drive-truck","truck2","s9","s4","driver2")),13) occurs(action(("walk","driver3","s2","p1-2")),13) occurs(action(("unload-truck","package3","truck2","s4")),14) occurs(action(("unload-truck","package4","truck2","s4")),14) occurs(action(("walk","driver3","p1-2","s1")),14) occurs(action(("disembark-truck","driver1","truck3","s3")),14) occurs(action(("disembark-truck","driver2","truck2","s4")),14)
Solving Time:	 0.22s
Memory:		 73MB (+4MB)
SAT
SATISFIABLE

Models       : 1+
Calls        : 4
Time         : 0.780s (Solving: 0.23s 1st Model: 0.22s Unsat: 0.01s)
CPU Time     : 0.760s

Choices      : 4955    
Conflicts    : 1765     (Analyzed: 1763)
Restarts     : 19       (Average: 92.79 Last: 73)
Model-Level  : 41.0    
Problems     : 4        (Average Length: 10.75 Splits: 0)
Lemmas       : 1763     (Deleted: 0)
  Binary     : 102      (Ratio:   5.79%)
  Ternary    : 46       (Ratio:   2.61%)
  Conflict   : 1763     (Average Length:   41.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 1763     (Average:  3.26 Max:  56 Sum:   5753)
  Executed   : 1687     (Average:  2.76 Max:  56 Sum:   4869 Ratio:  84.63%)
  Bounded    : 76       (Average: 11.63 Max:  16 Sum:    884 Ratio:  15.37%)

Rules        : 0       
Atoms        : 0       
Bodies       : 0       
Tight        : Yes
Variables    : 21992    (Eliminated:    0 Frozen: 16421)
Constraints  : 96620    (Binary:  95.0% Ternary:   2.9% Other:   2.0%)

Memory Peak  : 73MB
Max. Length  : 14 steps
Sol. Length  : 14 steps


