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-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/driverlog-strips-automatic/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/driverlog-strips-automatic/instances/instance-12.pddl
Parsing...
Parsing: [0.040s CPU, 0.033s wall-clock]
Normalizing task... [0.000s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.012s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.022s wall-clock]
Preparing model... [0.030s CPU, 0.026s wall-clock]
Generated 35 rules.
Computing model... [0.180s CPU, 0.180s wall-clock]
1376 relevant atoms
903 auxiliary atoms
2279 final queue length
3128 total queue pushes
Completing instantiation... [0.160s CPU, 0.167s wall-clock]
Instantiating: [0.400s CPU, 0.409s 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, 0.049s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.001s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.001s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.010s CPU, 0.000s wall-clock]
Processing axioms: [0.010s CPU, 0.010s wall-clock]
Translating task: [0.180s CPU, 0.179s wall-clock]
60 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
11 propositions removed
Detecting unreachable propositions: [0.090s CPU, 0.097s wall-clock]
Reordering and filtering variables...
14 of 14 variables necessary.
3 of 14 mutex groups necessary.
948 of 948 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.030s CPU, 0.026s wall-clock]
Translator variables: 14
Translator derived variables: 0
Translator facts: 176
Translator goal facts: 10
Translator mutex groups: 3
Translator total mutex groups size: 9
Translator operators: 948
Translator axioms: 0
Translator task size: 4037
Translator peak memory: 35928 KB
Writing output... [0.070s CPU, 0.080s wall-clock]
Done! [0.880s CPU, 0.887s wall-clock]
planner.py version 0.0.1

Time:	 0.73s
Memory: 92MB

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:		 92MB (+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:	 1.27s
Memory:		 239MB (+147MB)
Unblocking actions...
Solving...
Solving Time:	 0.12s
Memory:		 251MB (+12MB)
UNSAT
Iteration Time:	 1.65s

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:	 1.56s
Memory:		 336MB (+85MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("walk","driver2","s3","p3-9")),1) occurs(action(("walk","driver1","s1","p1-7")),1) occurs(action(("walk","driver2","p3-9","s9")),2) occurs(action(("walk","driver1","p1-7","s7")),2) occurs(action(("load-truck","package1","truck2","s3")),3) occurs(action(("load-truck","package2","truck1","s4")),3) occurs(action(("load-truck","package4","truck1","s7")),3) occurs(action(("load-truck","package5","truck1","s4")),3) occurs(action(("board-truck","driver1","truck1","s7")),3) occurs(action(("drive-truck","truck1","s7","s4","driver1")),3) occurs(action(("board-truck","driver2","truck2","s9")),3) occurs(action(("drive-truck","truck2","s9","s3","driver2")),3) occurs(action(("drive-truck","truck2","s3","s1","driver2")),4) occurs(action(("drive-truck","truck1","s4","s2","driver1")),4) occurs(action(("load-truck","package6","truck2","s1")),4) occurs(action(("unload-truck","package4","truck1","s2")),4) occurs(action(("unload-truck","package5","truck1","s2")),4) occurs(action(("disembark-truck","driver1","truck1","s2")),4) occurs(action(("disembark-truck","driver2","truck2","s1")),4) occurs(action(("unload-truck","package6","truck2","s2")),5) occurs(action(("load-truck","package4","truck3","s2")),5) occurs(action(("load-truck","package5","truck3","s2")),5) occurs(action(("drive-truck","truck3","s2","s1","driver1")),5) occurs(action(("board-truck","driver1","truck3","s2")),5) occurs(action(("drive-truck","truck2","s1","s2","driver2")),5) occurs(action(("board-truck","driver2","truck2","s1")),5) occurs(action(("unload-truck","package1","truck2","s2")),6) occurs(action(("unload-truck","package2","truck1","s2")),6) occurs(action(("unload-truck","package4","truck3","s1")),6) occurs(action(("drive-truck","truck3","s1","s0","driver1")),6) occurs(action(("load-truck","package6","truck1","s2")),6) occurs(action(("disembark-truck","driver1","truck3","s0")),6) occurs(action(("disembark-truck","driver2","truck2","s2")),6) occurs(action(("drive-truck","truck2","s2","s5","driver2")),7) occurs(action(("load-truck","package1","truck1","s2")),7) occurs(action(("board-truck","driver2","truck2","s2")),7) occurs(action(("walk","driver1","s0","p6-0")),7) occurs(action(("unload-truck","package1","truck1","s2")),8) occurs(action(("unload-truck","package6","truck1","s2")),8) occurs(action(("load-truck","package2","truck1","s2")),8) occurs(action(("walk","driver1","p6-0","s6")),8) occurs(action(("disembark-truck","driver2","truck2","s5")),8) occurs(action(("unload-truck","package5","truck3","s0")),9) occurs(action(("load-truck","package1","truck1","s2")),9) occurs(action(("walk","driver2","s5","p5-9")),9) occurs(action(("walk","driver1","s6","p6-4")),9) occurs(action(("unload-truck","package1","truck1","s2")),10) occurs(action(("unload-truck","package2","truck1","s2")),10) occurs(action(("walk","driver2","p5-9","s9")),10) occurs(action(("walk","driver1","p6-4","s4")),10)
Solving Time:	 2.03s
Memory:		 340MB (+4MB)
SAT
SATISFIABLE

Models       : 1+
Calls        : 3
Time         : 6.307s (Solving: 2.01s 1st Model: 1.95s Unsat: 0.05s)
CPU Time     : 6.290s

Choices      : 14401   
Conflicts    : 7433     (Analyzed: 7432)
Restarts     : 81       (Average: 91.75 Last: 87)
Model-Level  : 57.0    
Problems     : 3        (Average Length: 7.00 Splits: 0)
Lemmas       : 8558     (Deleted: 3965)
  Binary     : 693      (Ratio:   8.10%)
  Ternary    : 291      (Ratio:   3.40%)
  Conflict   : 7432     (Average Length:   46.9 Ratio:  86.84%) 
  Loop       : 1126     (Average Length:   32.7 Ratio:  13.16%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 7432     (Average:  2.29 Max:  44 Sum:  16985)
  Executed   : 7163     (Average:  1.91 Max:  44 Sum:  14179 Ratio:  83.48%)
  Bounded    : 269      (Average: 10.43 Max:  12 Sum:   2806 Ratio:  16.52%)

Rules        : 265523  
Atoms        : 265523  
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 56102    (Eliminated:    0 Frozen: 51493)
Constraints  : 112844   (Binary:  85.0% Ternary:  12.3% Other:   2.7%)

Memory Peak  : 342MB
Max. Length  : 10 steps
Sol. Length  : 10 steps