Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1146		1		86
1133		2		100
1109		3		108
1095		4		116
1083		5		121
1069		6		125
1064		7		131
1061		8		135
1045		9		138
1038		10		142
1037		10		145
1032		11		147
1025		12		151
1006		13		153
999		14		158
993		15		163
972		16		165
967		17		170
962		18		172
955		20		180
945		21		182
929		22		184
928		23		186
926		24		272
921		25		274
917		25		299
911		25		301
908		26		303
905		27		304
904		27		306
899		28		307
898		29		308
894		30		310
891		31		311
885		32		313
882		33		314
878		34		314
877		36		349
876		36		393
871		37		395
870		36		397
867		36		412
863		37		414
860		38		421
856		39		423
851		40		424
848		40		426
845		41		427
842		41		429
838		43		464
837		42		466
834		42		467
832		42		468
826		43		469
825		44		471
823		44		473
821		45		476
820		46		477
816		47		530
802		48		534
797		49		538
795		50		540
792		50		541
791		51		542
790		52		545
789		53		547
784		54		548
779		54		551
770		56		553
768		56		556
767		57		559
766		58		559
764		58		585
762		59		621
758		58		623
757		57		624
755		58		626
754		59		635
753		60		3066
751		61		3067
750		62		3160
749		61		7163
748		62		52254
747		64		52259
746		64		72305
745		64		95359
744		65		113426
743		67		122451
742		67		148518
741		74		170575

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 56
number of demands   : 380
first solution time : 3
optimization time   : 180600
initial max maxLinkLoad    : 1171
final max maxLinkLoad      : 741
number of tunnels   : 74
pre-optimization max link utilization 1.1718776002861113
post-optimization max link utilization 0.7559316813916668
13 demands over 380 (3.4210526315789473%) have a different segment routing path between pre-optimization and post-optimization

Optimization time (in seconds): 180.627001871
