Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1142		1		57
1115		2		65
1099		3		70
1089		4		77
1075		5		80
1069		6		82
1062		7		85
1044		8		88
1038		9		93
1020		10		95
1012		11		101
1007		12		103
1004		13		105
1000		14		107
997		15		109
987		15		118
986		17		144
984		21		1968
983		21		3972
982		21		3974
981		22		12013
980		22		12016
979		22		12019
978		29		18566
977		28		18570
976		26		19574
975		28		36604
974		30		143905

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 2
optimization time   : 180001
initial max maxLinkLoad    : 1154
final max maxLinkLoad      : 974
number of tunnels   : 30
pre-optimization max link utilization 1.1547331478111111
post-optimization max link utilization 0.9752764054083334

Optimization time (in seconds): 180.017982175
