Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1131		1		72
1112		2		83
1099		3		90
1086		4		96
1074		5		103
1062		6		108
1042		7		111
1035		8		116
1030		9		119
1022		10		122
1011		11		124
1007		12		127
997		13		134
987		14		136
984		15		138
972		16		140
963		17		142
960		18		148
957		18		152
950		19		180
945		19		183
936		20		188
933		21		191
924		22		193
923		23		222
922		24		301
915		25		302
914		26		304
899		25		305
896		26		316
893		26		318
877		27		322
873		27		327
869		28		329
868		30		336
863		31		340
862		32		344
850		33		349
849		33		351
846		33		355
844		34		357
842		34		368
839		35		371
830		36		374
827		37		380
826		38		383
822		39		385
819		40		388
818		39		390
813		40		391
810		42		396
809		41		417
806		41		419
801		42		421
793		44		436
790		45		438
789		45		440
786		45		473
785		46		474
784		48		488
783		49		492
781		50		508
779		51		510
777		52		512
771		53		513
763		54		514
760		55		516
757		56		518
756		57		520
752		58		522
749		59		524
748		60		526
745		61		527
744		62		528
743		63		532
741		63		534
740		64		600
739		64		603
737		65		605
736		66		606
735		67		613
727		68		635
726		70		638
725		72		640
721		73		674
720		74		728
719		74		731
718		74		733
717		75		734
713		76		740
712		77		743
709		78		1131
708		78		1133
707		81		1152
706		84		1186
705		85		1522
704		85		1524
703		87		6438
702		87		6440
701		87		6442
700		88		14089
698		87		14847
697		90		14853
695		89		14855
694		93		17874
693		95		89564
692		94		89573
689		94		96593
687		92		99757
686		97		99795

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 56
number of demands   : 380
first solution time : 4
optimization time   : 180970
initial max maxLinkLoad    : 1154
final max maxLinkLoad      : 686
number of tunnels   : 95
pre-optimization max link utilization 1.1549987741791667
post-optimization max link utilization 0.6862795370166667
23 demands over 380 (6.052631578947368%) have a different segment routing path between pre-optimization and post-optimization

Optimization time (in seconds): 180.999768455
