INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/satellite-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/satellite-strips/instances/instance-20.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-2004/domains/satellite-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/satellite-strips/instances/instance-20.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, 0.013s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.021s wall-clock]
Preparing model... [0.030s CPU, 0.030s wall-clock]
Generated 31 rules.
Computing model... [0.380s CPU, 0.387s wall-clock]
5320 relevant atoms
1006 auxiliary atoms
6326 final queue length
10460 total queue pushes
Completing instantiation... [0.800s CPU, 0.794s wall-clock]
Instantiating: [1.250s CPU, 1.251s wall-clock]
Computing fact groups...
Finding invariants...
12 initial candidates
Finding invariants: [0.020s CPU, 0.020s wall-clock]
Checking invariant weight... [0.000s CPU, 0.001s wall-clock]
Instantiating groups... [0.010s CPU, 0.005s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.001s wall-clock]
Choosing groups...
313 uncovered facts
Choosing groups: [0.010s CPU, 0.003s wall-clock]
Building translation key... [0.010s CPU, 0.012s wall-clock]
Computing fact groups: [0.070s CPU, 0.069s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.003s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.003s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.003s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.050s CPU, 0.048s wall-clock]
Translating task: [0.900s CPU, 0.894s wall-clock]
87 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
5 propositions removed
Detecting unreachable propositions: [0.490s CPU, 0.496s wall-clock]
Reordering and filtering variables...
107 of 318 variables necessary.
0 of 5 mutex groups necessary.
3284 of 4437 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.150s CPU, 0.146s wall-clock]
Translator variables: 107
Translator derived variables: 0
Translator facts: 329
Translator goal facts: 41
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 3284
Translator axioms: 0
Translator task size: 10839
Translator peak memory: 48588 KB
Writing output... [0.250s CPU, 0.270s wall-clock]
Done! [3.190s CPU, 3.208s wall-clock]
planner.py version 0.0.1

Time:	 0.43s
Memory: 77MB

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:		 77MB (+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: 77MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.13s
Memory:		 77MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.08s
Memory:		 83MB (+6MB)
UNSAT
Iteration Time:	 0.31s

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: 89.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.16s
Memory:		 93MB (+10MB)
Unblocking actions...
Solving...
Solving Time:	 0.74s
Memory:		 100MB (+7MB)
UNKNOWN
Iteration Time:	 0.99s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 117.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.15s
Memory:		 106MB (+6MB)
Unblocking actions...
Solving...
Solving Time:	 0.82s
Memory:		 119MB (+13MB)
UNKNOWN
Iteration Time:	 1.07s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 138.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.18s
Memory:		 125MB (+6MB)
Unblocking actions...
Solving...
Solving Time:	 0.93s
Memory:		 132MB (+7MB)
UNKNOWN
Iteration Time:	 1.23s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 151.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.15s
Memory:		 138MB (+6MB)
Unblocking actions...
Solving...
Solving Time:	 1.08s
Memory:		 149MB (+11MB)
UNKNOWN
Iteration Time:	 1.34s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 168.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 0.15s
Memory:		 152MB (+3MB)
Unblocking actions...
Solving...
Solving Time:	 1.07s
Memory:		 160MB (+8MB)
UNKNOWN
Iteration Time:	 1.34s

Iteration 8
Queue:		 [(2,10,1,True), (3,15,1,True), (4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 30
Blocking actions...
Solving...
Solving Time:	 0.07s
Memory:		 160MB (+0MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 0.67s
Memory:		 175MB (+15MB)
Solving...
Solving Time:	 2.76s
Memory:		 180MB (+5MB)
UNKNOWN
Iteration Time:	 3.50s

Iteration 9
Queue:		 [(3,15,1,True), (4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 2.73s
Memory:		 181MB (+1MB)
UNKNOWN
Iteration Time:	 2.74s

Iteration 10
Queue:		 [(4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 0.54s
Memory:		 181MB (+0MB)
SAT
Testing...
SERIALIZABLE?
Testing Time:	 0.00s
Memory:		 181MB (+0MB)
Answer: 2
occurs(action(("switch_on","instrument10","satellite1")),1) occurs(action(("switch_on","instrument21","satellite3")),1) occurs(action(("switch_on","instrument19","satellite2")),1) occurs(action(("switch_on","instrument8","satellite0")),1) occurs(action(("switch_on","instrument28","satellite4")),1) occurs(action(("turn_to","satellite1","star4","phenomenon19")),1) occurs(action(("turn_to","satellite2","groundstation3","phenomenon14")),1) occurs(action(("turn_to","satellite3","star2","star10")),1) occurs(action(("turn_to","satellite0","star2","groundstation1")),1) occurs(action(("turn_to","satellite4","groundstation1","star16")),1) occurs(action(("calibrate","satellite1","instrument10","star4")),2) occurs(action(("calibrate","satellite3","instrument21","star2")),2) occurs(action(("calibrate","satellite2","instrument19","groundstation3")),2) occurs(action(("calibrate","satellite0","instrument8","star2")),2) occurs(action(("calibrate","satellite4","instrument28","groundstation1")),2) occurs(action(("turn_to","satellite3","phenomenon5","star2")),3) occurs(action(("turn_to","satellite4","phenomenon14","groundstation1")),3) occurs(action(("turn_to","satellite0","planet18","star2")),3) occurs(action(("turn_to","satellite1","planet13","star4")),3) occurs(action(("turn_to","satellite2","planet7","groundstation3")),3) occurs(action(("take_image","satellite3","phenomenon5","instrument21","image3")),4) occurs(action(("take_image","satellite0","planet18","instrument8","infrared9")),4) occurs(action(("take_image","satellite3","phenomenon5","instrument21","thermograph8")),4) occurs(action(("take_image","satellite1","planet13","instrument10","spectrograph6")),4) occurs(action(("take_image","satellite4","phenomenon14","instrument28","thermograph7")),4) occurs(action(("take_image","satellite0","planet18","instrument8","thermograph7")),4) occurs(action(("take_image","satellite2","planet7","instrument19","infrared5")),4) occurs(action(("take_image","satellite2","planet7","instrument19","image2")),4) occurs(action(("turn_to","satellite3","star16","phenomenon5")),5) occurs(action(("turn_to","satellite1","phenomenon8","planet13")),5) occurs(action(("turn_to","satellite2","star24","planet7")),5) occurs(action(("turn_to","satellite4","phenomenon21","phenomenon14")),5) occurs(action(("turn_to","satellite0","groundstation1","planet18")),5) occurs(action(("switch_off","instrument8","satellite0")),5) occurs(action(("take_image","satellite3","star16","instrument21","image3")),6) occurs(action(("take_image","satellite1","phenomenon8","instrument10","spectrograph6")),6) occurs(action(("take_image","satellite4","phenomenon21","instrument28","image4")),6) occurs(action(("take_image","satellite4","phenomenon21","instrument28","thermograph7")),6) occurs(action(("take_image","satellite2","star24","instrument19","infrared5")),6) occurs(action(("switch_on","instrument7","satellite0")),6) occurs(action(("calibrate","satellite0","instrument7","groundstation1")),7) occurs(action(("turn_to","satellite1","star24","phenomenon8")),7) occurs(action(("turn_to","satellite2","planet13","star24")),7) occurs(action(("turn_to","satellite4","star6","phenomenon21")),7) occurs(action(("turn_to","satellite3","groundstation1","star16")),7) occurs(action(("switch_off","instrument21","satellite3")),7) occurs(action(("take_image","satellite1","star24","instrument10","spectrograph6")),8) occurs(action(("take_image","satellite2","planet13","instrument19","infrared5")),8) occurs(action(("take_image","satellite2","planet13","instrument19","image2")),8) occurs(action(("take_image","satellite4","star6","instrument28","spectrograph0")),8) occurs(action(("turn_to","satellite0","planet7","groundstation1")),8) occurs(action(("switch_on","instrument20","satellite3")),8) occurs(action(("take_image","satellite0","planet7","instrument7","spectrograph6")),9) occurs(action(("turn_to","satellite1","star10","star24")),9) occurs(action(("turn_to","satellite2","planet22","planet13")),9) occurs(action(("calibrate","satellite3","instrument20","groundstation1")),9) occurs(action(("turn_to","satellite4","phenomenon5","star6")),9) occurs(action(("take_image","satellite1","star10","instrument10","spectrograph6")),10) occurs(action(("take_image","satellite2","planet22","instrument19","image2")),10) occurs(action(("take_image","satellite4","phenomenon5","instrument28","spectrograph0")),10) occurs(action(("turn_to","satellite0","planet9","planet7")),10) occurs(action(("turn_to","satellite3","star16","groundstation1")),10) occurs(action(("take_image","satellite0","planet9","instrument7","spectrograph6")),11) occurs(action(("take_image","satellite3","star16","instrument20","image4")),11) occurs(action(("turn_to","satellite4","phenomenon8","phenomenon5")),11) occurs(action(("turn_to","satellite2","phenomenon19","planet22")),11) occurs(action(("turn_to","satellite1","phenomenon19","star10")),11) occurs(action(("take_image","satellite4","phenomenon8","instrument28","thermograph7")),12) occurs(action(("take_image","satellite2","phenomenon19","instrument19","image2")),12) occurs(action(("turn_to","satellite3","star11","star16")),12) occurs(action(("turn_to","satellite0","star6","planet9")),12) occurs(action(("take_image","satellite3","star11","instrument20","image3")),13) occurs(action(("take_image","satellite0","star6","instrument7","spectrograph6")),13) occurs(action(("take_image","satellite3","star11","instrument20","image4")),13) occurs(action(("turn_to","satellite4","star11","phenomenon8")),13) occurs(action(("turn_to","satellite2","planet18","phenomenon19")),13) occurs(action(("take_image","satellite4","star11","instrument28","thermograph7")),14) occurs(action(("take_image","satellite2","planet18","instrument19","infrared5")),14) occurs(action(("turn_to","satellite3","planet15","star11")),14) occurs(action(("turn_to","satellite0","planet22","star6")),14) occurs(action(("switch_off","instrument10","satellite1")),14) occurs(action(("take_image","satellite3","planet15","instrument20","image3")),15) occurs(action(("take_image","satellite0","planet22","instrument7","spectrograph6")),15) occurs(action(("switch_on","instrument13","satellite1")),15) occurs(action(("turn_to","satellite2","star23","planet18")),15) occurs(action(("turn_to","satellite4","star20","star11")),15) occurs(action(("take_image","satellite2","star23","instrument19","image2")),16) occurs(action(("take_image","satellite4","star20","instrument28","spectrograph0")),16) occurs(action(("turn_to","satellite3","star6","planet15")),16) occurs(action(("turn_to","satellite0","star0","planet22")),16) occurs(action(("switch_off","instrument7","satellite0")),16) occurs(action(("take_image","satellite3","star6","instrument20","image3")),17) occurs(action(("switch_on","instrument3","satellite0")),17) occurs(action(("turn_to","satellite4","phenomenon12","star20")),17) occurs(action(("turn_to","satellite2","phenomenon8","star23")),17) occurs(action(("take_image","satellite4","phenomenon12","instrument28","image4")),18) occurs(action(("take_image","satellite2","phenomenon8","instrument19","infrared5")),18) occurs(action(("calibrate","satellite0","instrument3","star0")),18) occurs(action(("turn_to","satellite3","phenomenon19","star6")),18) occurs(action(("take_image","satellite3","phenomenon19","instrument20","image4")),19) occurs(action(("turn_to","satellite4","phenomenon14","phenomenon12")),19) occurs(action(("turn_to","satellite2","phenomenon21","phenomenon8")),19) occurs(action(("turn_to","satellite0","star23","star0")),19) occurs(action(("take_image","satellite0","star23","instrument3","infrared9")),20) occurs(action(("take_image","satellite4","phenomenon14","instrument28","thermograph7")),20) occurs(action(("take_image","satellite2","phenomenon21","instrument19","image2")),20) occurs(action(("turn_to","satellite3","star4","phenomenon19")),20) occurs(action(("switch_off","instrument20","satellite3")),20)
SATISFIABLE

Models       : 1+
Calls        : 11
Time         : 13.178s (Solving: 10.54s 1st Model: 0.56s Unsat: 0.07s)
CPU Time     : 13.160s

Choices      : 2173725  (Domain: 2173663)
Conflicts    : 61733    (Analyzed: 61732)
Restarts     : 726      (Average: 85.03 Last: 146)
Model-Level  : 1371.0  
Problems     : 11       (Average Length: 22.45 Splits: 0)
Lemmas       : 61732    (Deleted: 52847)
  Binary     : 291      (Ratio:   0.47%)
  Ternary    : 1400     (Ratio:   2.27%)
  Conflict   : 61732    (Average Length:   20.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 61732    (Average: 32.20 Max: 692 Sum: 1987937)
  Executed   : 61616    (Average: 32.14 Max: 692 Sum: 1984287 Ratio:  99.82%)
  Bounded    : 116      (Average: 31.47 Max:  32 Sum:   3650 Ratio:   0.18%)

Rules        : 151586   (Original: 151422)
Atoms        : 44364   
Bodies       : 109535   (Original: 109370)
  Count      : 268      (Original: 299)
Equivalences : 91713    (Atom=Atom: 871 Body=Body: 0 Other: 90842)
Tight        : Yes
Variables    : 115121   (Eliminated:    0 Frozen: 92721)
Constraints  : 619907   (Binary:  97.6% Ternary:   1.5% Other:   0.9%)

Memory Peak  : 190MB
Max. Length  : 30 steps
Sol. Length  : 20 steps
Models       : 2