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-18.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-18.pddl
Parsing...
Parsing: [0.030s CPU, 0.030s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.012s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.015s wall-clock]
Preparing model... [0.040s CPU, 0.033s wall-clock]
Generated 35 rules.
Computing model... [0.860s CPU, 0.868s wall-clock]
10402 relevant atoms
3678 auxiliary atoms
14080 final queue length
22680 total queue pushes
Completing instantiation... [1.670s CPU, 1.667s wall-clock]
Instantiating: [2.600s CPU, 2.608s wall-clock]
Computing fact groups...
Finding invariants...
11 initial candidates
Finding invariants: [0.040s CPU, 0.036s wall-clock]
Checking invariant weight... [0.000s CPU, 0.003s wall-clock]
Instantiating groups... [0.090s CPU, 0.088s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.005s wall-clock]
Choosing groups...
5 uncovered facts
Choosing groups: [0.010s CPU, 0.015s wall-clock]
Building translation key... [0.000s CPU, 0.009s wall-clock]
Computing fact groups: [0.200s CPU, 0.203s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.004s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.004s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.005s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.090s CPU, 0.090s wall-clock]
Translating task: [1.780s CPU, 1.784s wall-clock]
500 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
30 propositions removed
Detecting unreachable propositions: [0.910s CPU, 0.909s wall-clock]
Reordering and filtering variables...
32 of 35 variables necessary.
5 of 35 mutex groups necessary.
8360 of 8960 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.230s CPU, 0.225s wall-clock]
Translator variables: 32
Translator derived variables: 0
Translator facts: 825
Translator goal facts: 23
Translator mutex groups: 5
Translator total mutex groups size: 30
Translator operators: 8360
Translator axioms: 0
Translator task size: 35190
Translator peak memory: 59480 KB
Writing output... [0.670s CPU, 0.737s wall-clock]
Done! [6.520s CPU, 6.588s wall-clock]
planner.py version 0.0.1

Time:	 1.59s
Memory: 131MB

Iteration 1
Queue:		 [5]
Grounded Until:	 0
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.95s
Memory:		 141MB (+10MB)
Unblocking actions...
Solving...
Solving Time:	 0.11s
Memory:		 162MB (+21MB)
UNSAT
Iteration Time:	 1.53s

Iteration 2
Queue:		 [7]
Grounded Until:	 5
Grounding...	 [('step', [6]), ('step', [7]), ('check', [7])]
Grounding Time:	 0.40s
Memory:		 162MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.02s
Memory:		 168MB (+6MB)
UNSAT
Iteration Time:	 0.62s

Iteration 3
Queue:		 [9]
Grounded Until:	 7
Grounding...	 [('step', [8]), ('step', [9]), ('check', [9])]
Grounding Time:	 0.30s
Memory:		 170MB (+2MB)
Unblocking actions...
Solving...
Solving Time:	 0.10s
Memory:		 180MB (+10MB)
UNSAT
Iteration Time:	 0.54s

Iteration 4
Queue:		 [14]
Grounded Until:	 9
Grounding...	 [('step', [10]), ('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('check', [14])]
Grounding Time:	 0.74s
Memory:		 211MB (+31MB)
Unblocking actions...
Solving...
Solving Time:	 9.18s
Memory:		 237MB (+26MB)
UNKNOWN
Iteration Time:	 10.26s

Iteration 5
Queue:		 [19, 14]
Grounded Until:	 14
Grounding...	 [('step', [15]), ('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('check', [19])]
Grounding Time:	 0.66s
Memory:		 257MB (+20MB)
Unblocking actions...
Solving...
Solving Time:	 13.18s
Memory:		 290MB (+33MB)
UNKNOWN
Iteration Time:	 14.22s

Iteration 6
Queue:		 [14, 27, 19]
Grounded Until:	 19
Blocking actions...
Solving...
Solving Time:	 10.26s
Memory:		 290MB (+0MB)
UNKNOWN
Iteration Time:	 10.27s

Iteration 7
Queue:		 [27, 19, 39, 14]
Grounded Until:	 19
Grounding...	 [('step', [20]), ('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('step', [26]), ('step', [27]), ('check', [27])]
Grounding Time:	 1.08s
Memory:		 333MB (+43MB)
Unblocking actions...
Solving...
Solving Time:	 19.62s
Memory:		 386MB (+53MB)
UNKNOWN
Iteration Time:	 21.27s

Iteration 8
Queue:		 [19, 39, 14, 55, 27]
Grounded Until:	 27
Blocking actions...
Solving...
Solving Time:	 13.14s
Memory:		 386MB (+0MB)
UNKNOWN
Iteration Time:	 13.17s

Iteration 9
Queue:		 [39, 14, 55, 27, 78, 19]
Grounded Until:	 27
Grounding...	 [('step', [28]), ('step', [29]), ('step', [30]), ('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('check', [39])]
Grounding Time:	 1.82s
Memory:		 475MB (+89MB)
Unblocking actions...
Solving...
Solving Time:	 29.24s
Memory:		 556MB (+81MB)
UNKNOWN
Iteration Time:	 31.94s

Iteration 10
Queue:		 [14, 55, 27, 78, 19, 110, 39]
Grounded Until:	 39
Blocking actions...
Solving...
Solving Time:	 10.92s
Memory:		 556MB (+0MB)
UNKNOWN
Iteration Time:	 10.95s

Iteration 11
Queue:		 [55, 27, 78, 19, 110, 39, 155, 14]
Grounded Until:	 39
Grounding...	 [('step', [40]), ('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 2.18s
Memory:		 627MB (+71MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("load-truck","package16","truck5","s2")),1) occurs(action(("load-truck","package4","truck5","s2")),1) occurs(action(("board-truck","driver4","truck5","s2")),1) occurs(action(("walk","driver1","s11","p11-8")),1) occurs(action(("walk","driver2","s6","p6-19")),1) occurs(action(("walk","driver3","s1","p1-7")),1) occurs(action(("walk","driver5","s4","p2-4")),1) occurs(action(("load-truck","package15","truck2","s3")),2) occurs(action(("drive-truck","truck5","s2","s8","driver4")),2) occurs(action(("walk","driver1","p11-8","s8")),2) occurs(action(("walk","driver3","p1-7","s7")),2) occurs(action(("walk","driver5","p2-4","s2")),2) occurs(action(("board-truck","driver1","truck4","s8")),3) occurs(action(("unload-truck","package4","truck5","s8")),3) occurs(action(("disembark-truck","driver4","truck5","s8")),3) occurs(action(("walk","driver3","s7","p7-5")),3) occurs(action(("walk","driver5","s2","p2-12")),3) occurs(action(("load-truck","package1","truck2","s3")),4) occurs(action(("load-truck","package5","truck2","s3")),4) occurs(action(("board-truck","driver4","truck3","s8")),4) occurs(action(("drive-truck","truck4","s8","s19","driver1")),4) occurs(action(("walk","driver3","p7-5","s5")),4) occurs(action(("walk","driver5","p2-12","s12")),4) occurs(action(("unload-truck","package15","truck2","s3")),4) occurs(action(("load-truck","package15","truck2","s3")),5) occurs(action(("drive-truck","truck3","s8","s7","driver4")),5) occurs(action(("board-truck","driver5","truck1","s12")),5) occurs(action(("disembark-truck","driver1","truck4","s19")),5) occurs(action(("walk","driver2","p6-19","s19")),5) occurs(action(("walk","driver3","s5","p5-3")),5) occurs(action(("drive-truck","truck1","s12","s8","driver5")),6) occurs(action(("board-truck","driver2","truck4","s19")),6) occurs(action(("walk","driver3","p5-3","s3")),6) occurs(action(("disembark-truck","driver4","truck3","s7")),6) occurs(action(("unload-truck","package1","truck2","s3")),6) occurs(action(("walk","driver1","s19","p6-19")),6) occurs(action(("load-truck","package10","truck2","s3")),7) occurs(action(("board-truck","driver3","truck2","s3")),7) occurs(action(("drive-truck","truck4","s19","s0","driver2")),7) occurs(action(("walk","driver1","p6-19","s6")),7) occurs(action(("walk","driver4","s7","p7-5")),7) occurs(action(("load-truck","package4","truck5","s8")),8) occurs(action(("drive-truck","truck4","s0","s10","driver2")),8) occurs(action(("disembark-truck","driver3","truck2","s3")),8) occurs(action(("walk","driver4","p7-5","s5")),8) occurs(action(("drive-truck","truck1","s8","s19","driver5")),8) occurs(action(("drive-truck","truck1","s19","s16","driver5")),9) occurs(action(("board-truck","driver3","truck2","s3")),9) occurs(action(("disembark-truck","driver2","truck4","s10")),9) occurs(action(("unload-truck","package5","truck2","s3")),9) occurs(action(("walk","driver1","s6","p6-10")),9) occurs(action(("walk","driver4","s5","p5-3")),9) occurs(action(("load-truck","package1","truck2","s3")),10) occurs(action(("load-truck","package11","truck1","s16")),10) occurs(action(("load-truck","package19","truck1","s16")),10) occurs(action(("walk","driver1","p6-10","s10")),10) occurs(action(("disembark-truck","driver3","truck2","s3")),10) occurs(action(("walk","driver4","p5-3","s3")),10) occurs(action(("walk","driver2","s10","p10-11")),10) occurs(action(("unload-truck","package16","truck5","s8")),11) occurs(action(("load-truck","package5","truck2","s3")),11) occurs(action(("board-truck","driver4","truck2","s3")),11) occurs(action(("walk","driver2","p10-11","s11")),11) occurs(action(("drive-truck","truck1","s16","s0","driver5")),11) occurs(action(("walk","driver3","s3","p3-18")),11) occurs(action(("board-truck","driver1","truck4","s10")),12) occurs(action(("drive-truck","truck2","s3","s18","driver4")),12) occurs(action(("drive-truck","truck1","s0","s13","driver5")),12) occurs(action(("walk","driver3","p3-18","s18")),12) 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occurs(action(("unload-truck","package16","truck5","s8")),21) occurs(action(("load-truck","package19","truck1","s13")),21) occurs(action(("board-truck","driver2","truck1","s13")),21) occurs(action(("disembark-truck","driver1","truck4","s13")),21) occurs(action(("walk","driver4","s18","p18-4")),21) occurs(action(("load-truck","package1","truck2","s8")),22) occurs(action(("load-truck","package11","truck4","s13")),22) occurs(action(("drive-truck","truck5","s8","s7","driver3")),22) occurs(action(("drive-truck","truck1","s13","s1","driver2")),22) occurs(action(("board-truck","driver5","truck2","s8")),22) occurs(action(("walk","driver4","p18-4","s4")),22) occurs(action(("walk","driver1","s13","p13-5")),22) occurs(action(("unload-truck","package11","truck4","s13")),23) occurs(action(("drive-truck","truck1","s1","s7","driver2")),23) occurs(action(("drive-truck","truck2","s8","s7","driver5")),23) occurs(action(("unload-truck","package4","truck5","s7")),23) 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occurs(action(("board-truck","driver1","truck3","s7")),26) occurs(action(("drive-truck","truck1","s7","s13","driver3")),26) occurs(action(("disembark-truck","driver5","truck2","s13")),26) occurs(action(("board-truck","driver5","truck4","s13")),27) occurs(action(("drive-truck","truck5","s1","s12","driver2")),27) occurs(action(("drive-truck","truck3","s7","s14","driver1")),27) occurs(action(("unload-truck","package10","truck2","s13")),27) occurs(action(("unload-truck","package19","truck1","s13")),27) occurs(action(("disembark-truck","driver3","truck1","s13")),27) occurs(action(("load-truck","package10","truck4","s13")),28) occurs(action(("load-truck","package14","truck3","s14")),28) occurs(action(("load-truck","package19","truck4","s13")),28) occurs(action(("unload-truck","package1","truck2","s13")),28) occurs(action(("unload-truck","package15","truck2","s13")),28) occurs(action(("unload-truck","package5","truck2","s13")),28) 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occurs(action(("walk","driver4","s7","p7-0")),30) occurs(action(("drive-truck","truck1","s0","s10","driver5")),31) occurs(action(("drive-truck","truck5","s12","s8","driver2")),31) occurs(action(("unload-truck","package14","truck3","s10")),31) occurs(action(("unload-truck","package15","truck4","s10")),31) occurs(action(("disembark-truck","driver1","truck3","s10")),31) occurs(action(("disembark-truck","driver3","truck4","s10")),31) occurs(action(("walk","driver4","p7-0","s0")),31) occurs(action(("drive-truck","truck5","s8","s9","driver2")),32) occurs(action(("load-truck","package15","truck1","s10")),32) occurs(action(("board-truck","driver1","truck4","s10")),32) occurs(action(("unload-truck","package1","truck4","s10")),32) occurs(action(("unload-truck","package5","truck4","s10")),32) occurs(action(("disembark-truck","driver5","truck1","s10")),32) occurs(action(("walk","driver3","s10","p10-11")),32) occurs(action(("walk","driver4","s0","p7-0")),32) occurs(action(("unload-truck","package7","truck1","s10")),33) occurs(action(("load-truck","package11","truck2","s13")),33) occurs(action(("load-truck","package14","truck1","s10")),33) occurs(action(("disembark-truck","driver1","truck4","s10")),33) occurs(action(("walk","driver3","p10-11","s10")),33) occurs(action(("walk","driver4","p7-0","s7")),33) occurs(action(("load-truck","package1","truck1","s10")),34) occurs(action(("load-truck","package5","truck1","s10")),34) occurs(action(("load-truck","package6","truck1","s10")),34) occurs(action(("board-truck","driver1","truck1","s10")),34) occurs(action(("board-truck","driver3","truck4","s10")),34) occurs(action(("walk","driver4","s7","p7-5")),34) occurs(action(("unload-truck","package10","truck4","s10")),35) occurs(action(("unload-truck","package4","truck3","s10")),35) occurs(action(("load-truck","package12","truck4","s10")),35) occurs(action(("drive-truck","truck5","s9","s1","driver2")),35) occurs(action(("board-truck","driver5","truck3","s10")),35) occurs(action(("drive-truck","truck1","s10","s18","driver1")),35) occurs(action(("walk","driver4","p7-5","s5")),35) occurs(action(("drive-truck","truck4","s10","s18","driver3")),36) occurs(action(("drive-truck","truck3","s10","s18","driver5")),36) occurs(action(("drive-truck","truck1","s18","s3","driver1")),36) occurs(action(("disembark-truck","driver2","truck5","s1")),36) occurs(action(("walk","driver4","s5","p5-3")),36) occurs(action(("drive-truck","truck3","s18","s3","driver5")),37) occurs(action(("drive-truck","truck1","s3","s1","driver1")),37) occurs(action(("board-truck","driver2","truck5","s1")),37) occurs(action(("drive-truck","truck4","s18","s0","driver3")),37) occurs(action(("walk","driver4","p5-3","s3")),37) occurs(action(("unload-truck","package1","truck1","s1")),38) occurs(action(("drive-truck","truck5","s1","s9","driver2")),38) occurs(action(("drive-truck","truck3","s3","s18","driver5")),38) occurs(action(("unload-truck","package14","truck1","s1")),38) occurs(action(("unload-truck","package5","truck1","s1")),38) occurs(action(("unload-truck","package6","truck1","s1")),38) occurs(action(("load-truck","package17","truck3","s18")),39) occurs(action(("drive-truck","truck5","s9","s13","driver2")),39) occurs(action(("drive-truck","truck1","s1","s18","driver1")),39) occurs(action(("drive-truck","truck4","s0","s8","driver3")),39) occurs(action(("walk","driver4","s3","p3-18")),39) occurs(action(("unload-truck","package11","truck2","s13")),40) occurs(action(("unload-truck","package15","truck1","s18")),40) occurs(action(("drive-truck","truck4","s8","s12","driver3")),40) occurs(action(("load-truck","package2","truck1","s18")),40) occurs(action(("load-truck","package9","truck1","s18")),40) occurs(action(("disembark-truck","driver2","truck5","s13")),40) occurs(action(("walk","driver4","p3-18","s18")),40) occurs(action(("disembark-truck","driver5","truck3","s18")),40) occurs(action(("unload-truck","package12","truck4","s12")),41) occurs(action(("load-truck","package11","truck5","s13")),41) occurs(action(("drive-truck","truck1","s18","s1","driver1")),41) occurs(action(("board-truck","driver4","truck3","s18")),41) occurs(action(("board-truck","driver2","truck2","s13")),41) occurs(action(("walk","driver5","s18","p18-8")),41) occurs(action(("drive-truck","truck2","s13","s0","driver2")),42) occurs(action(("load-truck","package14","truck1","s1")),42) occurs(action(("drive-truck","truck3","s18","s16","driver4")),42) occurs(action(("load-truck","package5","truck1","s1")),42) occurs(action(("load-truck","package6","truck1","s1")),42) occurs(action(("drive-truck","truck4","s12","s14","driver3")),42) occurs(action(("drive-truck","truck4","s14","s2","driver3")),43) occurs(action(("drive-truck","truck1","s1","s7","driver1")),43) occurs(action(("drive-truck","truck3","s16","s19","driver4")),43) occurs(action(("disembark-truck","driver2","truck2","s0")),43) occurs(action(("unload-truck","package11","truck5","s13")),44) occurs(action(("unload-truck","package19","truck4","s2")),44) occurs(action(("unload-truck","package2","truck1","s7")),44) occurs(action(("unload-truck","package6","truck1","s7")),44) occurs(action(("unload-truck","package9","truck1","s7")),44) occurs(action(("drive-truck","truck3","s19","s16","driver4")),44) occurs(action(("walk","driver5","p18-8","s8")),44) occurs(action(("walk","driver2","s0","p6-0")),44) occurs(action(("unload-truck","package17","truck3","s16")),45) occurs(action(("drive-truck","truck1","s7","s15","driver1")),45) occurs(action(("walk","driver2","p6-0","s6")),45) occurs(action(("walk","driver5","s8","p12-8")),45) occurs(action(("drive-truck","truck4","s2","s18","driver3")),46) occurs(action(("drive-truck","truck3","s16","s0","driver4")),46) occurs(action(("disembark-truck","driver1","truck1","s15")),46) occurs(action(("walk","driver5","p12-8","s12")),46) occurs(action(("walk","driver2","s6","p6-15")),46) occurs(action(("unload-truck","package5","truck1","s15")),47) occurs(action(("drive-truck","truck4","s18","s16","driver3")),47) occurs(action(("disembark-truck","driver4","truck3","s0")),47) occurs(action(("walk","driver1","s15","p6-15")),47) occurs(action(("walk","driver5","s12","p13-12")),47) occurs(action(("unload-truck","package14","truck1","s15")),48) occurs(action(("load-truck","package17","truck4","s16")),48) occurs(action(("board-truck","driver4","truck3","s0")),48) occurs(action(("walk","driver1","p6-15","s6")),48) occurs(action(("walk","driver2","p6-15","s15")),48) occurs(action(("walk","driver5","p13-12","s13")),48) occurs(action(("unload-truck","package17","truck4","s16")),49) occurs(action(("walk","driver1","s6","p6-0")),49) occurs(action(("load-truck","package18","truck1","s15")),50) occurs(action(("board-truck","driver5","truck5","s13")),50) occurs(action(("drive-truck","truck4","s16","s0","driver3")),50) occurs(action(("walk","driver1","p6-0","s0")),50) occurs(action(("disembark-truck","driver4","truck3","s0")),50) occurs(action(("drive-truck","truck5","s13","s1","driver5")),51) occurs(action(("board-truck","driver2","truck1","s15")),51) occurs(action(("walk","driver1","s0","p7-0")),51) occurs(action(("drive-truck","truck1","s15","s17","driver2")),52) occurs(action(("drive-truck","truck5","s1","s5","driver5")),52) occurs(action(("board-truck","driver4","truck2","s0")),52) occurs(action(("disembark-truck","driver3","truck4","s0")),52) occurs(action(("drive-truck","truck5","s5","s9","driver5")),53) occurs(action(("board-truck","driver3","truck3","s0")),53) occurs(action(("drive-truck","truck1","s17","s3","driver2")),53) occurs(action(("walk","driver1","p7-0","s7")),53) occurs(action(("unload-truck","package18","truck1","s3")),54) occurs(action(("disembark-truck","driver5","truck5","s9")),54) occurs(action(("walk","driver1","s7","p1-7")),54) occurs(action(("drive-truck","truck3","s0","s18","driver3")),54) occurs(action(("disembark-truck","driver4","truck2","s0")),54) occurs(action(("walk","driver1","p1-7","s1")),55) occurs(action(("drive-truck","truck3","s18","s3","driver3")),55) occurs(action(("drive-truck","truck1","s3","s17","driver2")),55) occurs(action(("board-truck","driver4","truck2","s0")),55)
Solving Time:	 44.64s
Memory:		 707MB (+80MB)
SAT
SATISFIABLE

Models       : 1+
Calls        : 11
Time         : 164.352s (Solving: 149.75s 1st Model: 44.46s Unsat: 0.09s)
CPU Time     : 164.340s

Choices      : 2982379 
Conflicts    : 85189    (Analyzed: 85186)
Restarts     : 800      (Average: 106.48 Last: 118)
Model-Level  : 5782.0  
Problems     : 11       (Average Length: 25.64 Splits: 0)
Lemmas       : 85186    (Deleted: 66593)
  Binary     : 2162     (Ratio:   2.54%)
  Ternary    : 764      (Ratio:   0.90%)
  Conflict   : 85186    (Average Length:  171.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 85186    (Average: 32.10 Max: 7796 Sum: 2734177)
  Executed   : 84287    (Average: 31.88 Max: 7796 Sum: 2715695 Ratio:  99.32%)
  Bounded    : 899      (Average: 20.56 Max:  57 Sum:  18482 Ratio:   0.68%)

Rules        : 0       
Atoms        : 0       
Bodies       : 0       
Tight        : Yes
Variables    : 552307   (Eliminated:    0 Frozen: 490890)
Constraints  : 3535044  (Binary:  97.4% Ternary:   1.5% Other:   1.1%)

Memory Peak  : 717MB
Max. Length  : 55 steps
Sol. Length  : 55 steps


