Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1138		1		100
1134		2		109
1126		3		117
1118		4		125
1100		5		134
1094		6		138
1088		7		142
1075		8		146
1070		9		148
1065		10		151
1048		11		154
1047		12		157
1046		13		161
1025		14		163
1024		15		166
1011		16		169
1004		17		171
985		18		174
980		19		176
975		19		179
964		20		181
959		21		184
945		22		193
942		23		201
940		24		204
934		25		206
933		26		209
930		27		223
925		28		226
920		29		228
917		30		238
911		31		243
908		32		249
903		33		253
897		34		256
893		35		258
890		36		309
885		35		311
878		36		315
876		37		317
873		38		320
867		39		327
865		40		335
861		41		337
857		41		340
856		42		345
849		43		348
847		44		350
839		45		356
837		46		358
835		48		363
834		49		369
826		50		371
825		50		374
821		50		375
814		50		377
813		50		390
812		51		392
811		52		393
806		53		401
805		53		413
800		54		415
795		55		417
791		56		426
789		57		2671
788		58		2673
787		59		2674
785		59		3761
781		60		3764
778		65		4264
776		68		4271
775		69		6869
771		70		6870
770		70		45969
769		71		47532
767		74		47542
766		76		48552
765		76		48556
764		78		48565
763		77		48570
761		74		48573
760		74		48577
758		74		48581
756		74		48584
752		75		48588
751		75		48594
750		75		48602
749		74		49606
748		74		49609
747		74		49612
745		76		76667
744		72		130486
743		76		134503
738		77		134514
737		76		134517
736		79		134553
735		79		163614
734		81		177655
733		78		177661
732		80		178671
730		82		178675

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 3
optimization time   : 180680
initial max maxLinkLoad    : 1158
final max maxLinkLoad      : 730
number of tunnels   : 82
pre-optimization max link utilization 1.1591521086333334
post-optimization max link utilization 0.7310039173333334
19 demands over 380 (5.0%) have a different segment routing path between pre-optimization and post-optimization

Optimization time (in seconds): 180.702367154
