326 lines
		
	
	
		
			15 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			326 lines
		
	
	
		
			15 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
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-2.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-2.pddl
 | 
						|
Parsing...
 | 
						|
Parsing: [0.020s CPU, 0.023s wall-clock]
 | 
						|
Normalizing task... [0.000s CPU, 0.001s wall-clock]
 | 
						|
Instantiating...
 | 
						|
Generating Datalog program... [0.010s CPU, 0.006s wall-clock]
 | 
						|
Normalizing Datalog program...
 | 
						|
Normalizing Datalog program: [0.030s CPU, 0.028s wall-clock]
 | 
						|
Preparing model... [0.010s CPU, 0.019s wall-clock]
 | 
						|
Generated 51 rules.
 | 
						|
Computing model... [0.200s CPU, 0.200s wall-clock]
 | 
						|
1448 relevant atoms
 | 
						|
1112 auxiliary atoms
 | 
						|
2560 final queue length
 | 
						|
3389 total queue pushes
 | 
						|
Completing instantiation... [0.220s CPU, 0.215s wall-clock]
 | 
						|
Instantiating: [0.470s CPU, 0.472s wall-clock]
 | 
						|
Computing fact groups...
 | 
						|
Finding invariants...
 | 
						|
6 initial candidates
 | 
						|
Finding invariants: [0.010s CPU, 0.012s wall-clock]
 | 
						|
Checking invariant weight... [0.000s CPU, 0.001s wall-clock]
 | 
						|
Instantiating groups... [0.020s CPU, 0.022s wall-clock]
 | 
						|
Collecting mutex groups... [0.000s CPU, 0.001s wall-clock]
 | 
						|
Choosing groups...
 | 
						|
0 uncovered facts
 | 
						|
Choosing groups: [0.010s CPU, 0.004s wall-clock]
 | 
						|
Building translation key... [0.000s CPU, 0.002s wall-clock]
 | 
						|
Computing fact groups: [0.050s CPU, 0.055s wall-clock]
 | 
						|
Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock]
 | 
						|
Building dictionary for full mutex groups... [0.010s CPU, 0.002s wall-clock]
 | 
						|
Building mutex information...
 | 
						|
Building mutex information: [0.000s CPU, 0.001s wall-clock]
 | 
						|
Translating task...
 | 
						|
Processing axioms...
 | 
						|
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
 | 
						|
Processing axioms: [0.010s CPU, 0.009s wall-clock]
 | 
						|
Translating task: [0.170s CPU, 0.172s wall-clock]
 | 
						|
0 effect conditions simplified
 | 
						|
0 implied preconditions added
 | 
						|
Detecting unreachable propositions...
 | 
						|
0 operators removed
 | 
						|
0 axioms removed
 | 
						|
19 propositions removed
 | 
						|
Detecting unreachable propositions: [0.100s CPU, 0.097s wall-clock]
 | 
						|
Reordering and filtering variables...
 | 
						|
19 of 19 variables necessary.
 | 
						|
0 of 19 mutex groups necessary.
 | 
						|
980 of 980 operators necessary.
 | 
						|
0 of 0 axiom rules necessary.
 | 
						|
Reordering and filtering variables: [0.020s CPU, 0.023s wall-clock]
 | 
						|
Translator variables: 19
 | 
						|
Translator derived variables: 0
 | 
						|
Translator facts: 230
 | 
						|
Translator goal facts: 5
 | 
						|
Translator mutex groups: 0
 | 
						|
Translator total mutex groups size: 0
 | 
						|
Translator operators: 980
 | 
						|
Translator axioms: 0
 | 
						|
Translator task size: 3794
 | 
						|
Translator peak memory: 35928 KB
 | 
						|
Writing output... [0.070s CPU, 0.079s wall-clock]
 | 
						|
Done! [0.920s CPU, 0.935s wall-clock]
 | 
						|
planner.py version 0.0.1
 | 
						|
 | 
						|
Time:	 0.16s
 | 
						|
Memory: 54MB
 | 
						|
 | 
						|
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:		 54MB (+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:		 55MB (+1MB)
 | 
						|
Unblocking actions...
 | 
						|
Solving...
 | 
						|
Solving Time:	 0.00s
 | 
						|
Memory:		 57MB (+2MB)
 | 
						|
UNSAT
 | 
						|
Iteration Time:	 0.07s
 | 
						|
 | 
						|
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:	 0.05s
 | 
						|
Memory:		 60MB (+3MB)
 | 
						|
Unblocking actions...
 | 
						|
Solving...
 | 
						|
Solving Time:	 0.02s
 | 
						|
Memory:		 62MB (+2MB)
 | 
						|
UNSAT
 | 
						|
Iteration Time:	 0.09s
 | 
						|
 | 
						|
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:	 0.06s
 | 
						|
Memory:		 66MB (+4MB)
 | 
						|
Unblocking actions...
 | 
						|
Solving...
 | 
						|
Solving Time:	 0.91s
 | 
						|
Memory:		 68MB (+2MB)
 | 
						|
UNKNOWN
 | 
						|
Iteration Time:	 1.00s
 | 
						|
 | 
						|
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:	 0.05s
 | 
						|
Memory:		 72MB (+4MB)
 | 
						|
Unblocking actions...
 | 
						|
Solving...
 | 
						|
Solving Time:	 1.04s
 | 
						|
Memory:		 76MB (+4MB)
 | 
						|
UNKNOWN
 | 
						|
Iteration Time:	 1.12s
 | 
						|
 | 
						|
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:	 0.05s
 | 
						|
Memory:		 78MB (+2MB)
 | 
						|
Unblocking actions...
 | 
						|
Solving...
 | 
						|
Solving Time:	 1.20s
 | 
						|
Memory:		 82MB (+4MB)
 | 
						|
UNKNOWN
 | 
						|
Iteration Time:	 1.29s
 | 
						|
 | 
						|
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:	 0.05s
 | 
						|
Memory:		 84MB (+2MB)
 | 
						|
Unblocking actions...
 | 
						|
Solving...
 | 
						|
Solving Time:	 1.40s
 | 
						|
Memory:		 87MB (+3MB)
 | 
						|
UNKNOWN
 | 
						|
Iteration Time:	 1.49s
 | 
						|
 | 
						|
Iteration 8
 | 
						|
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), (16,80,0,True)]
 | 
						|
Grounded Until:	 30
 | 
						|
Blocking actions...
 | 
						|
Solving...
 | 
						|
Solving Time:	 0.05s
 | 
						|
Memory:		 87MB (+0MB)
 | 
						|
UNSAT
 | 
						|
Iteration Time:	 0.05s
 | 
						|
 | 
						|
Iteration 9
 | 
						|
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)]
 | 
						|
Grounded Until:	 30
 | 
						|
Unblocking actions...
 | 
						|
Solving...
 | 
						|
Solving Time:	 1.15s
 | 
						|
Memory:		 87MB (+0MB)
 | 
						|
UNKNOWN
 | 
						|
Iteration Time:	 1.16s
 | 
						|
 | 
						|
Iteration 10
 | 
						|
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)]
 | 
						|
Grounded Until:	 30
 | 
						|
Unblocking actions...
 | 
						|
Solving...
 | 
						|
Solving Time:	 1.33s
 | 
						|
Memory:		 87MB (+0MB)
 | 
						|
UNKNOWN
 | 
						|
Iteration Time:	 1.34s
 | 
						|
 | 
						|
Iteration 11
 | 
						|
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)]
 | 
						|
Grounded Until:	 30
 | 
						|
Unblocking actions...
 | 
						|
Solving...
 | 
						|
Solving Time:	 1.40s
 | 
						|
Memory:		 87MB (+0MB)
 | 
						|
UNKNOWN
 | 
						|
Iteration Time:	 1.40s
 | 
						|
 | 
						|
Iteration 12
 | 
						|
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)]
 | 
						|
Grounded Until:	 30
 | 
						|
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
 | 
						|
Grounding Time:	 0.07s
 | 
						|
Memory:		 93MB (+6MB)
 | 
						|
Unblocking actions...
 | 
						|
Solving...
 | 
						|
Solving Time:	 1.47s
 | 
						|
Memory:		 98MB (+5MB)
 | 
						|
UNKNOWN
 | 
						|
Iteration Time:	 1.58s
 | 
						|
 | 
						|
Iteration 13
 | 
						|
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)]
 | 
						|
Grounded Until:	 35
 | 
						|
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
 | 
						|
Grounding Time:	 0.05s
 | 
						|
Memory:		 100MB (+2MB)
 | 
						|
Unblocking actions...
 | 
						|
Solving...
 | 
						|
Solving Time:	 1.60s
 | 
						|
Memory:		 102MB (+2MB)
 | 
						|
UNKNOWN
 | 
						|
Iteration Time:	 1.69s
 | 
						|
 | 
						|
Iteration 14
 | 
						|
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)]
 | 
						|
Grounded Until:	 40
 | 
						|
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
 | 
						|
Grounding Time:	 0.05s
 | 
						|
Memory:		 105MB (+3MB)
 | 
						|
Unblocking actions...
 | 
						|
Solving...
 | 
						|
Solving Time:	 1.60s
 | 
						|
Memory:		 108MB (+3MB)
 | 
						|
UNKNOWN
 | 
						|
Iteration Time:	 1.71s
 | 
						|
 | 
						|
Iteration 15
 | 
						|
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)]
 | 
						|
Grounded Until:	 45
 | 
						|
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
 | 
						|
Grounding Time:	 0.05s
 | 
						|
Memory:		 110MB (+2MB)
 | 
						|
Unblocking actions...
 | 
						|
Solving...
 | 
						|
Solving Time:	 1.76s
 | 
						|
Memory:		 117MB (+7MB)
 | 
						|
UNKNOWN
 | 
						|
Iteration Time:	 1.87s
 | 
						|
 | 
						|
Iteration 16
 | 
						|
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)]
 | 
						|
Grounded Until:	 50
 | 
						|
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
 | 
						|
Grounding Time:	 0.05s
 | 
						|
Memory:		 117MB (+0MB)
 | 
						|
Unblocking actions...
 | 
						|
Solving...
 | 
						|
Solving Time:	 1.81s
 | 
						|
Memory:		 120MB (+3MB)
 | 
						|
UNKNOWN
 | 
						|
Iteration Time:	 1.91s
 | 
						|
 | 
						|
Iteration 17
 | 
						|
Queue:		 [(12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)]
 | 
						|
Grounded Until:	 55
 | 
						|
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
 | 
						|
Grounding Time:	 0.05s
 | 
						|
Memory:		 122MB (+2MB)
 | 
						|
Unblocking actions...
 | 
						|
Solving...
 | 
						|
Solving Time:	 1.80s
 | 
						|
Memory:		 125MB (+3MB)
 | 
						|
UNKNOWN
 | 
						|
Iteration Time:	 1.91s
 | 
						|
 | 
						|
Iteration 18
 | 
						|
Queue:		 [(13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)]
 | 
						|
Grounded Until:	 60
 | 
						|
Grounding...	 [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])]
 | 
						|
Grounding Time:	 0.05s
 | 
						|
Memory:		 127MB (+2MB)
 | 
						|
Unblocking actions...
 | 
						|
Solving...
 | 
						|
Answer: 1
 | 
						|
occurs(action(("fly-airplane","plane4","city3-2","city2-2")),1) occurs(action(("drive-truck","truck1","city1-1","city1-2","city1")),2) occurs(action(("load-airplane","package3","plane2","city3-2")),3) occurs(action(("load-airplane","package1","plane4","city2-2")),4) occurs(action(("fly-airplane","plane4","city2-2","city3-2")),5) occurs(action(("fly-airplane","plane3","city7-2","city3-2")),6) occurs(action(("fly-airplane","plane2","city3-2","city7-2")),7) occurs(action(("fly-airplane","plane4","city3-2","city2-2")),8) occurs(action(("fly-airplane","plane2","city7-2","city9-2")),9) occurs(action(("fly-airplane","plane4","city2-2","city3-2")),10) occurs(action(("fly-airplane","plane2","city9-2","city3-2")),11) occurs(action(("unload-airplane","package1","plane4","city3-2")),12) occurs(action(("fly-airplane","plane3","city3-2","city6-2")),13) occurs(action(("fly-airplane","plane1","city6-2","city7-2")),14) occurs(action(("load-airplane","package1","plane2","city3-2")),15) occurs(action(("load-airplane","package4","plane1","city7-2")),16) occurs(action(("fly-airplane","plane1","city7-2","city6-2")),17) occurs(action(("drive-truck","truck6","city6-1","city6-2","city6")),18) occurs(action(("unload-airplane","package4","plane1","city6-2")),19) occurs(action(("load-truck","package4","truck6","city6-2")),20) occurs(action(("fly-airplane","plane3","city6-2","city9-2")),21) occurs(action(("fly-airplane","plane3","city9-2","city6-2")),22) occurs(action(("unload-truck","package4","truck6","city6-2")),23) occurs(action(("fly-airplane","plane1","city6-2","city7-2")),24) occurs(action(("drive-truck","truck3","city3-1","city3-2","city3")),25) occurs(action(("unload-airplane","package1","plane2","city3-2")),26) occurs(action(("load-truck","package1","truck3","city3-2")),27) occurs(action(("drive-truck","truck3","city3-2","city3-1","city3")),28) occurs(action(("drive-truck","truck3","city3-1","city3-2","city3")),29) occurs(action(("drive-truck","truck3","city3-2","city3-1","city3")),30) occurs(action(("unload-truck","package1","truck3","city3-1")),31) occurs(action(("load-truck","package1","truck3","city3-1")),32) occurs(action(("load-truck","package2","truck10","city10-1")),33) occurs(action(("drive-truck","truck10","city10-1","city10-2","city10")),34) occurs(action(("unload-truck","package2","truck10","city10-2")),35) occurs(action(("fly-airplane","plane2","city3-2","city10-2")),36) occurs(action(("fly-airplane","plane4","city3-2","city10-2")),37) occurs(action(("load-airplane","package2","plane2","city10-2")),38) occurs(action(("fly-airplane","plane2","city10-2","city9-2")),39) occurs(action(("fly-airplane","plane4","city10-2","city9-2")),40) occurs(action(("fly-airplane","plane4","city9-2","city4-2")),41) occurs(action(("unload-airplane","package2","plane2","city9-2")),42) occurs(action(("fly-airplane","plane2","city9-2","city1-2")),43) occurs(action(("unload-airplane","package3","plane2","city1-2")),44) occurs(action(("load-truck","package3","truck1","city1-2")),45) occurs(action(("drive-truck","truck1","city1-2","city1-1","city1")),46) occurs(action(("unload-truck","package3","truck1","city1-1")),47) occurs(action(("load-truck","package4","truck6","city6-2")),48) occurs(action(("fly-airplane","plane2","city1-2","city9-2")),49) occurs(action(("load-truck","package3","truck1","city1-1")),50) occurs(action(("fly-airplane","plane2","city9-2","city4-2")),51) occurs(action(("unload-truck","package3","truck1","city1-1")),52) occurs(action(("fly-airplane","plane2","city4-2","city9-2")),53) occurs(action(("fly-airplane","plane4","city4-2","city1-2")),54) occurs(action(("load-truck","package3","truck1","city1-1")),55) occurs(action(("load-airplane","package5","plane4","city1-2")),56) occurs(action(("unload-truck","package3","truck1","city1-1")),57) occurs(action(("load-truck","package3","truck1","city1-1")),58) occurs(action(("drive-truck","truck6","city6-2","city6-1","city6")),59) occurs(action(("fly-airplane","plane4","city1-2","city4-2")),60) occurs(action(("unload-airplane","package5","plane4","city4-2")),61) occurs(action(("unload-truck","package4","truck6","city6-1")),62) occurs(action(("unload-truck","package3","truck1","city1-1")),63) occurs(action(("unload-truck","package1","truck3","city3-1")),64) occurs(action(("drive-truck","truck4","city4-1","city4-2","city4")),65)
 | 
						|
Solving Time:	 0.25s
 | 
						|
Memory:		 132MB (+5MB)
 | 
						|
SAT
 | 
						|
SATISFIABLE
 | 
						|
 | 
						|
Models       : 1+
 | 
						|
Calls        : 18
 | 
						|
Time         : 20.216s (Solving: 18.65s 1st Model: 0.23s Unsat: 0.06s)
 | 
						|
CPU Time     : 20.210s
 | 
						|
 | 
						|
Choices      : 260819  
 | 
						|
Conflicts    : 140893   (Analyzed: 140890)
 | 
						|
Restarts     : 1314     (Average: 107.22 Last: 204)
 | 
						|
Model-Level  : 142.0   
 | 
						|
Problems     : 18       (Average Length: 33.94 Splits: 0)
 | 
						|
Lemmas       : 140890   (Deleted: 79839)
 | 
						|
  Binary     : 14410    (Ratio:  10.23%)
 | 
						|
  Ternary    : 9962     (Ratio:   7.07%)
 | 
						|
  Conflict   : 140890   (Average Length:   35.1 Ratio: 100.00%) 
 | 
						|
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
 | 
						|
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
 | 
						|
Backjumps    : 140890   (Average:  1.67 Max: 113 Sum: 235376)
 | 
						|
  Executed   : 140698   (Average:  1.64 Max: 113 Sum: 230709 Ratio:  98.02%)
 | 
						|
  Bounded    : 192      (Average: 24.31 Max:  62 Sum:   4667 Ratio:   1.98%)
 | 
						|
 | 
						|
Rules        : 13001   
 | 
						|
Atoms        : 13001   
 | 
						|
Bodies       : 1        (Original: 0)
 | 
						|
Tight        : Yes
 | 
						|
Variables    : 89318    (Eliminated:    0 Frozen: 76244)
 | 
						|
Constraints  : 364407   (Binary:  93.1% Ternary:   4.7% Other:   2.2%)
 | 
						|
 | 
						|
Memory Peak  : 142MB
 | 
						|
Max. Length  : 65 steps
 | 
						|
Sol. Length  : 65 steps
 | 
						|
 | 
						|
 |