Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1142		1		108
1129		2		132
1104		3		148
1097		4		159
1091		5		168
1078		6		173
1077		7		181
1069		8		186
1058		9		189
1053		10		197
1043		12		209
1027		13		216
1019		14		219
1011		15		229
1004		16		232
1003		17		234
990		18		237
982		19		240
980		20		242
966		21		245
959		22		248
957		23		251
955		23		253
949		24		255
940		25		266
939		26		269
938		27		271
931		27		275
927		28		278
914		29		279
910		30		372
902		31		374
901		32		385
897		33		391
893		34		394
889		35		397
888		34		399
885		34		403
884		35		405
883		34		446
882		34		474
880		36		504
875		37		507
873		38		510
871		40		527
867		41		538
864		41		555
858		42		557
851		43		562
845		44		577
843		45		579
841		46		581
837		46		587
833		47		589
831		48		590
825		49		592
824		51		599
820		51		606
818		54		613
815		54		615
803		55		618
800		56		620
799		58		858
798		58		1929
788		59		2332
787		62		2514
784		62		2515
783		64		3766
782		65		3768
778		66		3769
776		67		3815
775		68		3817
774		70		3819
767		69		3822
766		69		5319
764		70		5332
763		70		6021
762		72		6078
761		73		9890
760		73		9893
759		72		14201
756		76		17238
755		76		17244
754		76		21252
753		76		22255
751		76		22257
747		79		22275
745		80		22281
744		79		83384
742		84		92287
741		85		98311
740		79		105327
738		79		121365
736		80		121369
734		81		121374
733		82		121378
732		84		131417
730		84		131422
729		82		131426
728		81		155475
727		81		155483
726		81		155487
725		80		155494
723		79		155499
721		77		155502
720		77		155506

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 3
optimization time   : 180539
initial max maxLinkLoad    : 1166
final max maxLinkLoad      : 720
number of tunnels   : 77
pre-optimization max link utilization 1.1671976446083332
post-optimization max link utilization 0.7209894613305555
19 demands over 380 (5.0%) have a different segment routing path between pre-optimization and post-optimization

Optimization time (in seconds): 180.557304955
