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-13.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-13.pddl
Parsing...
Parsing: [0.030s CPU, 0.036s 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, 0.020s wall-clock]
Preparing model... [0.030s CPU, 0.029s wall-clock]
Generated 35 rules.
Computing model... [0.220s CPU, 0.218s wall-clock]
1675 relevant atoms
1119 auxiliary atoms
2794 final queue length
3819 total queue pushes
Completing instantiation... [0.230s CPU, 0.224s wall-clock]
Instantiating: [0.510s CPU, 0.508s wall-clock]
Computing fact groups...
Finding invariants...
11 initial candidates
Finding invariants: [0.020s CPU, 0.018s wall-clock]
Checking invariant weight... [0.000s CPU, 0.002s wall-clock]
Instantiating groups... [0.020s CPU, 0.023s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.001s wall-clock]
Choosing groups...
3 uncovered facts
Choosing groups: [0.000s CPU, 0.004s wall-clock]
Building translation key... [0.000s CPU, 0.003s wall-clock]
Computing fact groups: [0.060s CPU, 0.061s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.002s 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, 0.013s wall-clock]
Translating task: [0.250s CPU, 0.243s wall-clock]
72 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
11 propositions removed
Detecting unreachable propositions: [0.130s CPU, 0.131s wall-clock]
Reordering and filtering variables...
13 of 14 variables necessary.
3 of 14 mutex groups necessary.
1076 of 1148 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.030s CPU, 0.033s wall-clock]
Translator variables: 13
Translator derived variables: 0
Translator facts: 197
Translator goal facts: 8
Translator mutex groups: 3
Translator total mutex groups size: 9
Translator operators: 1076
Translator axioms: 0
Translator task size: 4547
Translator peak memory: 39628 KB
Writing output... [0.090s CPU, 0.099s wall-clock]
Done! [1.110s CPU, 1.128s wall-clock]
planner.py version 0.0.1

Time:	 0.20s
Memory: 60MB

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:		 60MB (+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:		 60MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.00s
Memory:		 62MB (+2MB)
UNSAT
Iteration Time:	 0.08s

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:	 0.06s
Memory:		 66MB (+4MB)
Unblocking actions...
Solving...
Solving Time:	 0.01s
Memory:		 69MB (+3MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 1.42s
Memory:		 152MB (+83MB)
Solving...
Solving Time:	 0.04s
Memory:		 152MB (+0MB)
SAT
Testing...
SERIALIZABLE?
Testing Time:	 0.00s
Memory:		 152MB (+0MB)
Answer: 2
occurs(action(("load-truck","package6","truck3","s2")),1) occurs(action(("board-truck","driver2","truck2","s9")),1) occurs(action(("walk","driver1","s0","p0-2")),1) occurs(action(("drive-truck","truck2","s9","s11","driver2")),2) occurs(action(("walk","driver1","p0-2","s2")),2) occurs(action(("board-truck","driver1","truck3","s2")),3) occurs(action(("drive-truck","truck2","s11","s6","driver2")),3) occurs(action(("load-truck","package2","truck2","s6")),4) occurs(action(("load-truck","package4","truck2","s6")),4) occurs(action(("drive-truck","truck2","s6","s11","driver2")),4) occurs(action(("drive-truck","truck3","s2","s5","driver1")),4) occurs(action(("unload-truck","package6","truck3","s5")),5) occurs(action(("drive-truck","truck3","s5","s4","driver1")),5) occurs(action(("load-truck","package3","truck3","s5")),5) occurs(action(("drive-truck","truck2","s11","s0","driver2")),5) occurs(action(("unload-truck","package2","truck2","s0")),6) occurs(action(("unload-truck","package3","truck3","s4")),6) occurs(action(("unload-truck","package4","truck2","s0")),6) occurs(action(("drive-truck","truck2","s0","s4","driver2")),6) occurs(action(("disembark-truck","driver1","truck3","s4")),6) occurs(action(("load-truck","package1","truck2","s4")),7) occurs(action(("walk","driver1","s4","p11-4")),7) occurs(action(("drive-truck","truck2","s4","s5","driver2")),7) occurs(action(("unload-truck","package1","truck2","s5")),8) occurs(action(("walk","driver1","p11-4","s11")),8) occurs(action(("drive-truck","truck2","s5","s8","driver2")),8) occurs(action(("disembark-truck","driver2","truck2","s8")),9) occurs(action(("board-truck","driver2","truck2","s8")),10)
SATISFIABLE

Models       : 1+
Calls        : 4
Time         : 1.699s (Solving: 0.01s 1st Model: 0.01s Unsat: 0.00s)
CPU Time     : 1.684s

Choices      : 357      (Domain: 355)
Conflicts    : 80       (Analyzed: 79)
Restarts     : 1        (Average: 79.00 Last: 2)
Model-Level  : 93.5    
Problems     : 4        (Average Length: 8.25 Splits: 0)
Lemmas       : 79       (Deleted: 0)
  Binary     : 2        (Ratio:   2.53%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 79       (Average Length:  361.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 79       (Average:  2.15 Max:  37 Sum:    170)
  Executed   : 79       (Average:  2.15 Max:  37 Sum:    170 Ratio: 100.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)

Rules        : 769161  
Atoms        : 759905  
Bodies       : 17487    (Original: 17486)
Equivalences : 29714    (Atom=Atom: 7701 Body=Body: 5572 Other: 16441)
Tight        : No       (SCCs: 424 Non-Hcfs: 0 Nodes: 14040 Gammas: 0)
Variables    : 19104    (Eliminated:    0 Frozen: 10302)
Constraints  : 40955    (Binary:  93.9% Ternary:   3.8% Other:   2.3%)

Memory Peak  : 154MB
Max. Length  : 10 steps
Sol. Length  : 10 steps
Models       : 2