INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/instances/instance-7.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-1998/domains/logistics-round-1-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/instances/instance-7.pddl
Parsing...
Parsing: [0.030s CPU, 0.023s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.000s CPU, 0.007s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.026s wall-clock]
Preparing model... [0.020s CPU, 0.020s wall-clock]
Generated 51 rules.
Computing model... [0.370s CPU, 0.368s wall-clock]
3222 relevant atoms
1982 auxiliary atoms
5204 final queue length
7283 total queue pushes
Completing instantiation... [0.520s CPU, 0.530s wall-clock]
Instantiating: [0.950s CPU, 0.956s wall-clock]
Computing fact groups...
Finding invariants...
6 initial candidates
Finding invariants: [0.010s CPU, 0.015s wall-clock]
Checking invariant weight... [0.000s CPU, 0.002s wall-clock]
Instantiating groups... [0.040s CPU, 0.036s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.003s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.000s CPU, 0.008s wall-clock]
Building translation key... [0.000s CPU, 0.005s wall-clock]
Computing fact groups: [0.090s CPU, 0.095s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.002s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.002s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.020s CPU, 0.023s wall-clock]
Translating task: [0.450s CPU, 0.455s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
27 propositions removed
Detecting unreachable propositions: [0.240s CPU, 0.239s wall-clock]
Reordering and filtering variables...
23 of 27 variables necessary.
0 of 27 mutex groups necessary.
1738 of 2442 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.050s CPU, 0.050s wall-clock]
Translator variables: 23
Translator derived variables: 0
Translator facts: 322
Translator goal facts: 6
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 1738
Translator axioms: 0
Translator task size: 6621
Translator peak memory: 40280 KB
Writing output... [0.120s CPU, 0.140s wall-clock]
Done! [1.960s CPU, 1.985s wall-clock]
planner.py version 0.0.1

Time:	 0.26s
Memory: 61MB

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:		 61MB (+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:	 0.09s
Memory:		 62MB (+1MB)
Unblocking actions...
Solving...
Solving Time:	 0.00s
Memory:		 66MB (+4MB)
UNSAT
Iteration Time:	 0.13s

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:	 0.09s
Memory:		 71MB (+5MB)
Unblocking actions...
Solving...
Solving Time:	 0.02s
Memory:		 75MB (+4MB)
UNSAT
Iteration Time:	 0.16s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.09s
Memory:		 79MB (+4MB)
Unblocking actions...
Solving...
Solving Time:	 0.79s
Memory:		 86MB (+7MB)
UNSAT
Iteration Time:	 0.95s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.10s
Memory:		 92MB (+6MB)
Unblocking actions...
Solving...
Solving Time:	 1.74s
Memory:		 95MB (+3MB)
UNKNOWN
Iteration Time:	 1.90s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.09s
Memory:		 101MB (+6MB)
Unblocking actions...
Solving...
Solving Time:	 1.92s
Memory:		 108MB (+7MB)
UNKNOWN
Iteration Time:	 2.08s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 0.09s
Memory:		 112MB (+4MB)
Unblocking actions...
Solving...
Solving Time:	 1.99s
Memory:		 115MB (+3MB)
UNKNOWN
Iteration Time:	 2.15s

Iteration 8
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), (16,80,0,True), (17,85,0,True)]
Grounded Until:	 30
Blocking actions...
Solving...
Solving Time:	 1.69s
Memory:		 115MB (+0MB)
UNKNOWN
Iteration Time:	 1.70s

Iteration 9
Queue:		 [(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), (16,80,0,True), (17,85,0,True)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 1.98s
Memory:		 115MB (+0MB)
UNKNOWN
Iteration Time:	 1.99s

Iteration 10
Queue:		 [(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), (16,80,0,True), (17,85,0,True)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 2.06s
Memory:		 116MB (+1MB)
UNKNOWN
Iteration Time:	 2.06s

Iteration 11
Queue:		 [(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), (16,80,0,True), (17,85,0,True)]
Grounded Until:	 30
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 0.09s
Memory:		 121MB (+5MB)
Unblocking actions...
Solving...
Solving Time:	 2.27s
Memory:		 130MB (+9MB)
UNKNOWN
Iteration Time:	 2.44s

Iteration 12
Queue:		 [(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), (16,80,0,True), (17,85,0,True)]
Grounded Until:	 35
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 0.13s
Memory:		 136MB (+6MB)
Unblocking actions...
Solving...
Solving Time:	 2.28s
Memory:		 142MB (+6MB)
UNKNOWN
Iteration Time:	 2.49s

Iteration 13
Queue:		 [(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), (16,80,0,True), (17,85,0,True)]
Grounded Until:	 40
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 0.09s
Memory:		 145MB (+3MB)
Unblocking actions...
Solving...
Solving Time:	 2.37s
Memory:		 149MB (+4MB)
UNKNOWN
Iteration Time:	 2.55s

Iteration 14
Queue:		 [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)]
Grounded Until:	 45
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 0.09s
Memory:		 153MB (+4MB)
Unblocking actions...
Solving...
Solving Time:	 2.37s
Memory:		 165MB (+12MB)
UNKNOWN
Iteration Time:	 2.55s

Iteration 15
Queue:		 [(11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)]
Grounded Until:	 50
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 0.09s
Memory:		 165MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 2.41s
Memory:		 172MB (+7MB)
UNKNOWN
Iteration Time:	 2.60s

Iteration 16
Queue:		 [(12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)]
Grounded Until:	 55
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 0.09s
Memory:		 175MB (+3MB)
Unblocking actions...
Solving...
Solving Time:	 2.62s
Memory:		 180MB (+5MB)
UNKNOWN
Iteration Time:	 2.81s

Iteration 17
Queue:		 [(13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)]
Grounded Until:	 60
Grounding...	 [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])]
Grounding Time:	 0.09s
Memory:		 183MB (+3MB)
Unblocking actions...
Solving...
Solving Time:	 3.44s
Memory:		 189MB (+6MB)
UNKNOWN
Iteration Time:	 3.63s

Iteration 18
Queue:		 [(14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)]
Grounded Until:	 65
Grounding...	 [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])]
Grounding Time:	 0.09s
Memory:		 191MB (+2MB)
Unblocking actions...
Solving...
Solving Time:	 4.32s
Memory:		 197MB (+6MB)
UNKNOWN
Iteration Time:	 4.52s

Iteration 19
Queue:		 [(15,75,0,True), (16,80,0,True), (17,85,0,True)]
Grounded Until:	 70
Grounding...	 [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])]
Grounding Time:	 0.10s
Memory:		 199MB (+2MB)
Unblocking actions...
Solving...
Solving Time:	 3.97s
Memory:		 216MB (+17MB)
UNKNOWN
Iteration Time:	 4.18s

Iteration 20
Queue:		 [(16,80,0,True), (17,85,0,True)]
Grounded Until:	 75
Grounding...	 [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])]
Grounding Time:	 0.10s
Memory:		 216MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 4.07s
Memory:		 222MB (+6MB)
UNKNOWN
Iteration Time:	 4.28s

Iteration 21
Queue:		 [(17,85,0,True)]
Grounded Until:	 80
Grounding...	 [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])]
Grounding Time:	 0.11s
Memory:		 224MB (+2MB)
Unblocking actions...
Solving...
Solving Time:	 4.52s
Memory:		 232MB (+8MB)
UNKNOWN
Iteration Time:	 4.75s

Iteration 22
Queue:		 [(4,20,2,True), (5,25,2,True), (6,30,2,True), (7,35,1,True), (8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,1,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)]
Grounded Until:	 85
Blocking actions...
Solving...
Solving Time:	 2.08s
Memory:		 233MB (+1MB)
UNKNOWN
Iteration Time:	 2.09s

Iteration 23
Queue:		 [(5,25,2,True), (6,30,2,True), (7,35,1,True), (8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,1,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)]
Grounded Until:	 85
Unblocking actions...
Solving...
Solving Time:	 2.34s
Memory:		 233MB (+0MB)
UNKNOWN
Iteration Time:	 2.35s

Iteration 24
Queue:		 [(6,30,2,True), (7,35,1,True), (8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,1,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)]
Grounded Until:	 85
Unblocking actions...
Solving...
Solving Time:	 2.46s
Memory:		 233MB (+0MB)
UNKNOWN
Iteration Time:	 2.47s

Iteration 25
Queue:		 [(7,35,1,True), (8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,1,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)]
Grounded Until:	 85
Unblocking actions...
Solving...
Solving Time:	 2.64s
Memory:		 233MB (+0MB)
UNKNOWN
Iteration Time:	 2.65s

Iteration 26
Queue:		 [(8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,1,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)]
Grounded Until:	 85
Unblocking actions...
Solving...
Solving Time:	 2.64s
Memory:		 233MB (+0MB)
UNKNOWN
Iteration Time:	 2.66s

Iteration 27
Queue:		 [(9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,1,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)]
Grounded Until:	 85
Unblocking actions...
Solving...
Solving Time:	 2.93s
Memory:		 233MB (+0MB)
UNKNOWN
Iteration Time:	 2.95s

Iteration 28
Queue:		 [(10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,1,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)]
Grounded Until:	 85
Unblocking actions...
Solving...
Solving Time:	 3.01s
Memory:		 233MB (+0MB)
UNKNOWN
Iteration Time:	 3.03s

Iteration 29
Queue:		 [(11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,1,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)]
Grounded Until:	 85
Unblocking actions...
Solving...
Solving Time:	 3.16s
Memory:		 233MB (+0MB)
UNKNOWN
Iteration Time:	 3.18s

Iteration 30
Queue:		 [(12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,1,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)]
Grounded Until:	 85
Unblocking actions...
Solving...
Answer: 1
occurs(action(("fly-airplane","plane6","city2-2","city4-2")),1) occurs(action(("fly-airplane","plane5","city5-2","city6-2")),2) occurs(action(("load-truck","package5","truck4","city4-1")),3) occurs(action(("drive-truck","truck4","city4-1","city4-2","city4")),4) occurs(action(("unload-truck","package5","truck4","city4-2")),5) occurs(action(("load-airplane","package5","plane6","city4-2")),6) occurs(action(("fly-airplane","plane6","city4-2","city9-2")),7) occurs(action(("drive-truck","truck9","city9-1","city9-2","city9")),8) occurs(action(("unload-airplane","package5","plane6","city9-2")),9) occurs(action(("load-truck","package5","truck9","city9-2")),10) occurs(action(("drive-truck","truck9","city9-2","city9-1","city9")),11) occurs(action(("unload-truck","package5","truck9","city9-1")),12) occurs(action(("fly-airplane","plane6","city9-2","city3-2")),13) occurs(action(("fly-airplane","plane4","city6-2","city4-2")),14) occurs(action(("fly-airplane","plane1","city1-2","city6-2")),15) occurs(action(("load-airplane","package7","plane1","city6-2")),16) occurs(action(("fly-airplane","plane1","city6-2","city5-2")),17) occurs(action(("unload-airplane","package7","plane1","city5-2")),18) occurs(action(("load-airplane","package9","plane1","city5-2")),19) occurs(action(("fly-airplane","plane1","city5-2","city7-2")),20) occurs(action(("fly-airplane","plane6","city3-2","city9-2")),21) occurs(action(("load-truck","package5","truck9","city9-1")),22) occurs(action(("drive-truck","truck9","city9-1","city9-2","city9")),23) occurs(action(("unload-truck","package5","truck9","city9-2")),24) occurs(action(("fly-airplane","plane3","city9-2","city4-2")),25) occurs(action(("fly-airplane","plane2","city8-2","city9-2")),26) occurs(action(("load-airplane","package5","plane6","city9-2")),27) occurs(action(("fly-airplane","plane6","city9-2","city7-2")),28) occurs(action(("fly-airplane","plane4","city4-2","city9-2")),29) occurs(action(("drive-truck","truck5","city5-1","city5-2","city5")),30) occurs(action(("fly-airplane","plane2","city9-2","city8-2")),31) occurs(action(("unload-airplane","package5","plane6","city7-2")),32) occurs(action(("load-truck","package7","truck5","city5-2")),33) occurs(action(("load-airplane","package5","plane1","city7-2")),34) occurs(action(("load-airplane","package10","plane5","city6-2")),35) occurs(action(("fly-airplane","plane5","city6-2","city9-2")),36) occurs(action(("unload-airplane","package10","plane5","city9-2")),37) occurs(action(("fly-airplane","plane3","city4-2","city5-2")),38) occurs(action(("unload-airplane","package5","plane1","city7-2")),39) occurs(action(("drive-truck","truck7","city7-1","city7-2","city7")),40) occurs(action(("load-truck","package5","truck7","city7-2")),41) occurs(action(("fly-airplane","plane3","city5-2","city4-2")),42) occurs(action(("drive-truck","truck7","city7-2","city7-1","city7")),43) occurs(action(("fly-airplane","plane5","city9-2","city7-2")),44) occurs(action(("load-truck","package10","truck9","city9-2")),45) occurs(action(("fly-airplane","plane2","city8-2","city5-2")),46) occurs(action(("unload-truck","package5","truck7","city7-1")),47) occurs(action(("fly-airplane","plane4","city9-2","city1-2")),48) occurs(action(("fly-airplane","plane1","city7-2","city9-2")),49) occurs(action(("drive-truck","truck9","city9-2","city9-1","city9")),50) occurs(action(("load-airplane","package6","plane4","city1-2")),51) occurs(action(("unload-airplane","package9","plane1","city9-2")),52) occurs(action(("fly-airplane","plane4","city1-2","city10-2")),53) occurs(action(("unload-airplane","package6","plane4","city10-2")),54) occurs(action(("load-airplane","package8","plane4","city10-2")),55) occurs(action(("drive-truck","truck5","city5-2","city5-1","city5")),56) occurs(action(("fly-airplane","plane4","city10-2","city1-2")),57) occurs(action(("unload-truck","package10","truck9","city9-1")),58) occurs(action(("unload-truck","package7","truck5","city5-1")),59) occurs(action(("unload-airplane","package8","plane4","city1-2")),60)
Solving Time:	 3.30s
Memory:		 233MB (+0MB)
SAT
SATISFIABLE

Models       : 1+
Calls        : 30
Time         : 74.880s (Solving: 70.79s 1st Model: 3.27s Unsat: 0.80s)
CPU Time     : 74.870s

Choices      : 2754088 
Conflicts    : 293157   (Analyzed: 293155)
Restarts     : 2648     (Average: 110.71 Last: 169)
Model-Level  : 916.0   
Problems     : 30       (Average Length: 56.00 Splits: 0)
Lemmas       : 293155   (Deleted: 184863)
  Binary     : 25852    (Ratio:   8.82%)
  Ternary    : 16453    (Ratio:   5.61%)
  Conflict   : 293155   (Average Length:   47.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 293155   (Average:  7.06 Max: 2216 Sum: 2070000)
  Executed   : 292798   (Average:  7.01 Max: 2216 Sum: 2056376 Ratio:  99.34%)
  Bounded    : 357      (Average: 38.16 Max:  87 Sum:  13624 Ratio:   0.66%)

Rules        : 22640   
Atoms        : 22640   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 195215   (Eliminated:    0 Frozen: 171324)
Constraints  : 845155   (Binary:  94.4% Ternary:   3.7% Other:   1.9%)

Memory Peak  : 254MB
Max. Length  : 85 steps
Sol. Length  : 60 steps