INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/rovers-propositional/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/rovers-propositional/instances/instance-28.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-2006/domains/rovers-propositional/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/rovers-propositional/instances/instance-28.pddl
Parsing...
Parsing: [0.120s CPU, 0.118s wall-clock]
Normalizing task... [0.000s CPU, 0.003s wall-clock]
Instantiating...
Generating Datalog program... [0.030s CPU, 0.029s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.040s CPU, 0.037s wall-clock]
Preparing model... [0.130s CPU, 0.127s wall-clock]
Generated 90 rules.
Computing model... [7.110s CPU, 7.119s wall-clock]
12316 relevant atoms
86947 auxiliary atoms
99263 final queue length
116717 total queue pushes
Completing instantiation... [3.210s CPU, 3.201s wall-clock]
Instantiating: [10.620s CPU, 10.624s wall-clock]
Computing fact groups...
Finding invariants...
35 initial candidates
Finding invariants: [0.090s CPU, 0.087s wall-clock]
Checking invariant weight... [0.010s CPU, 0.011s wall-clock]
Instantiating groups... [0.050s CPU, 0.052s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.004s wall-clock]
Choosing groups...
268 uncovered facts
Choosing groups: [0.020s CPU, 0.013s wall-clock]
Building translation key... [0.020s CPU, 0.018s wall-clock]
Computing fact groups: [0.240s CPU, 0.238s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.006s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.006s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.010s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.140s CPU, 0.139s wall-clock]
Translating task: [2.770s CPU, 2.768s wall-clock]
4407 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
79 propositions removed
Detecting unreachable propositions: [1.440s CPU, 1.442s wall-clock]
Reordering and filtering variables...
124 of 311 variables necessary.
0 of 54 mutex groups necessary.
6752 of 9794 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.330s CPU, 0.326s wall-clock]
Translator variables: 124
Translator derived variables: 0
Translator facts: 780
Translator goal facts: 19
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 6752
Translator axioms: 0
Translator task size: 28248
Translator peak memory: 76048 KB
Writing output... [0.610s CPU, 0.679s wall-clock]
Done! [16.240s CPU, 16.312s wall-clock]
planner.py version 0.0.1

Time:	 1.17s
Memory: 130MB

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:		 130MB (+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
Expected Memory: 130MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.20s
Memory:		 130MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.05s
Memory:		 132MB (+2MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 1.01s
Memory:		 130MB (+-2MB)
Solving...
Solving Time:	 0.05s
Memory:		 130MB (+0MB)
UNSAT
Iteration Time:	 1.44s

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
Expected Memory: 132.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.31s
Memory:		 130MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 1.18s
Memory:		 141MB (+11MB)
SAT
Testing...
SERIALIZABLE?
Testing Time:	 0.00s
Memory:		 141MB (+0MB)
Answer: 2
occurs(action(("navigate","rover2","waypoint16","waypoint18")),1) occurs(action(("navigate","rover5","waypoint35","waypoint18")),1) occurs(action(("navigate","rover8","waypoint28","waypoint11")),1) occurs(action(("navigate","rover9","waypoint14","waypoint2")),1) occurs(action(("navigate","rover3","waypoint20","waypoint24")),1) occurs(action(("calibrate","rover7","camera11","objective0","waypoint2")),1) occurs(action(("navigate","rover0","waypoint20","waypoint10")),1) occurs(action(("calibrate","rover1","camera1","objective5","waypoint5")),1) occurs(action(("calibrate","rover4","camera3","objective1","waypoint11")),1) occurs(action(("navigate","rover6","waypoint8","waypoint4")),1) occurs(action(("sample_soil","rover0","rover0store","waypoint10")),2) occurs(action(("sample_rock","rover2","rover2store","waypoint18")),2) occurs(action(("sample_rock","rover6","rover6store","waypoint4")),2) occurs(action(("sample_soil","rover3","rover3store","waypoint24")),2) occurs(action(("take_image","rover1","waypoint5","objective2","camera1","low_res")),2) occurs(action(("take_image","rover7","waypoint2","objective4","camera11","low_res")),2) occurs(action(("take_image","rover4","waypoint11","objective5","camera3","low_res")),2) occurs(action(("calibrate","rover0","camera10","objective1","waypoint10")),2) occurs(action(("calibrate","rover5","camera13","objective0","waypoint18")),2) occurs(action(("navigate","rover8","waypoint11","waypoint3")),2) occurs(action(("navigate","rover9","waypoint2","waypoint17")),2) occurs(action(("communicate_rock_data","rover2","general","waypoint18","waypoint18","waypoint29")),3) occurs(action(("communicate_image_data","rover1","general","objective2","low_res","waypoint5","waypoint29")),3) occurs(action(("communicate_image_data","rover7","general","objective4","low_res","waypoint2","waypoint29")),3) occurs(action(("communicate_image_data","rover4","general","objective5","low_res","waypoint11","waypoint29")),3) occurs(action(("sample_rock","rover9","rover9store","waypoint17")),3) occurs(action(("sample_soil","rover8","rover8store","waypoint3")),3) occurs(action(("take_image","rover5","waypoint18","objective4","camera13","high_res")),3) occurs(action(("navigate","rover3","waypoint24","waypoint5")),3) occurs(action(("navigate","rover0","waypoint10","waypoint18")),3) occurs(action(("navigate","rover6","waypoint4","waypoint26")),3) occurs(action(("calibrate","rover4","camera3","objective1","waypoint11")),3) occurs(action(("drop","rover3","rover3store")),3) occurs(action(("drop","rover0","rover0store")),3) occurs(action(("drop","rover6","rover6store")),3) occurs(action(("drop","rover2","rover2store")),3) occurs(action(("communicate_soil_data","rover0","general","waypoint10","waypoint18","waypoint29")),4) occurs(action(("communicate_rock_data","rover6","general","waypoint4","waypoint26","waypoint29")),4) occurs(action(("communicate_soil_data","rover3","general","waypoint24","waypoint5","waypoint29")),4) occurs(action(("communicate_image_data","rover5","general","objective4","high_res","waypoint18","waypoint29")),4) occurs(action(("take_image","rover0","waypoint18","objective7","camera10","high_res")),4) occurs(action(("navigate","rover8","waypoint3","waypoint11")),4) occurs(action(("navigate","rover9","waypoint17","waypoint2")),4) occurs(action(("navigate","rover7","waypoint2","waypoint17")),4) occurs(action(("navigate","rover1","waypoint5","waypoint29")),4) occurs(action(("navigate","rover4","waypoint11","waypoint28")),4) occurs(action(("calibrate","rover5","camera13","objective0","waypoint18")),4) occurs(action(("drop","rover9","rover9store")),4) occurs(action(("drop","rover8","rover8store")),4) occurs(action(("navigate","rover2","waypoint18","waypoint16")),4) occurs(action(("communicate_rock_data","rover9","general","waypoint17","waypoint2","waypoint29")),5) occurs(action(("communicate_soil_data","rover8","general","waypoint3","waypoint11","waypoint29")),5) occurs(action(("communicate_image_data","rover0","general","objective7","high_res","waypoint18","waypoint29")),5) occurs(action(("sample_soil","rover7","rover7store","waypoint17")),5) occurs(action(("sample_soil","rover9","rover9store","waypoint2")),5) occurs(action(("sample_soil","rover4","rover4store","waypoint28")),5) occurs(action(("navigate","rover1","waypoint29","waypoint0")),5) occurs(action(("navigate","rover2","waypoint16","waypoint31")),5) occurs(action(("navigate","rover3","waypoint5","waypoint24")),5) occurs(action(("calibrate","rover5","camera13","objective0","waypoint18")),5) occurs(action(("navigate","rover6","waypoint26","waypoint4")),5) occurs(action(("communicate_soil_data","rover9","general","waypoint2","waypoint2","waypoint29")),6) occurs(action(("sample_soil","rover1","rover1store","waypoint0")),6) occurs(action(("sample_rock","rover3","rover3store","waypoint24")),6) occurs(action(("navigate","rover2","waypoint31","waypoint33")),6) occurs(action(("take_image","rover5","waypoint18","objective4","camera13","high_res")),6) occurs(action(("navigate","rover6","waypoint4","waypoint27")),6) occurs(action(("navigate","rover0","waypoint18","waypoint10")),6) occurs(action(("navigate","rover8","waypoint11","waypoint15")),6) occurs(action(("navigate","rover7","waypoint17","waypoint2")),6) occurs(action(("navigate","rover4","waypoint28","waypoint11")),6) occurs(action(("drop","rover9","rover9store")),6) occurs(action(("drop","rover7","rover7store")),6) occurs(action(("drop","rover4","rover4store")),6) occurs(action(("communicate_soil_data","rover1","general","waypoint0","waypoint0","waypoint29")),7) occurs(action(("communicate_soil_data","rover7","general","waypoint17","waypoint2","waypoint29")),7) occurs(action(("communicate_soil_data","rover4","general","waypoint28","waypoint11","waypoint29")),7) occurs(action(("sample_rock","rover6","rover6store","waypoint27")),7) occurs(action(("sample_rock","rover2","rover2store","waypoint33")),7) occurs(action(("sample_soil","rover8","rover8store","waypoint15")),7) occurs(action(("navigate","rover3","waypoint24","waypoint5")),7) occurs(action(("navigate","rover0","waypoint10","waypoint13")),7) occurs(action(("navigate","rover9","waypoint2","waypoint25")),7) occurs(action(("drop","rover3","rover3store")),7) occurs(action(("drop","rover1","rover1store")),7) occurs(action(("communicate_rock_data","rover3","general","waypoint24","waypoint5","waypoint29")),8) occurs(action(("communicate_rock_data","rover2","general","waypoint33","waypoint33","waypoint29")),8) occurs(action(("navigate","rover8","waypoint15","waypoint11")),8) occurs(action(("navigate","rover6","waypoint27","waypoint4")),8) occurs(action(("drop","rover8","rover8store")),8) occurs(action(("sample_soil","rover9","rover9store","waypoint25")),8) occurs(action(("communicate_soil_data","rover8","general","waypoint15","waypoint11","waypoint29")),9) occurs(action(("navigate","rover6","waypoint4","waypoint26")),9) occurs(action(("navigate","rover2","waypoint33","waypoint31")),9) occurs(action(("navigate","rover3","waypoint5","waypoint24")),9) occurs(action(("navigate","rover4","waypoint11","waypoint15")),9) occurs(action(("drop","rover2","rover2store")),9) occurs(action(("communicate_rock_data","rover6","general","waypoint27","waypoint26","waypoint29")),10) occurs(action(("calibrate","rover7","camera11","objective0","waypoint2")),10) occurs(action(("calibrate","rover0","camera10","objective1","waypoint13")),10) occurs(action(("calibrate","rover1","camera1","objective5","waypoint0")),10) occurs(action(("calibrate","rover4","camera3","objective1","waypoint15")),10) occurs(action(("calibrate","rover5","camera13","objective0","waypoint18")),10) occurs(action(("calibrate","rover9","camera5","objective6","waypoint25")),10) occurs(action(("drop","rover9","rover9store")),10)
SATISFIABLE

Models       : 1+
Calls        : 4
Time         : 3.390s (Solving: 1.23s 1st Model: 1.20s Unsat: 0.03s)
CPU Time     : 3.332s

Choices      : 82261    (Domain: 75267)
Conflicts    : 4241     (Analyzed: 4240)
Restarts     : 52       (Average: 81.54 Last: 63)
Model-Level  : 238.5   
Problems     : 4        (Average Length: 7.00 Splits: 0)
Lemmas       : 4240     (Deleted: 997)
  Binary     : 288      (Ratio:   6.79%)
  Ternary    : 90       (Ratio:   2.12%)
  Conflict   : 4240     (Average Length:   51.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 4240     (Average: 19.88 Max: 210 Sum:  84297)
  Executed   : 3938     (Average: 19.14 Max: 210 Sum:  81151 Ratio:  96.27%)
  Bounded    : 302      (Average: 10.42 Max:  12 Sum:   3146 Ratio:   3.73%)

Rules        : 108493   (Original: 108027)
Atoms        : 92541   
Bodies       : 16062    (Original: 15595)
  Count      : 157      (Original: 234)
Equivalences : 5983     (Atom=Atom: 34 Body=Body: 0 Other: 5949)
Tight        : Yes
Variables    : 44490    (Eliminated:    0 Frozen: 22522)
Constraints  : 228547   (Binary:  95.6% Ternary:   2.9% Other:   1.5%)

Memory Peak  : 169MB
Max. Length  : 10 steps
Sol. Length  : 10 steps
Models       : 2