Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1134		1		60
1129		2		66
1121		3		76
1104		4		80
1096		5		88
1091		6		100
1084		7		102
1066		8		105
1058		9		110
1039		10		112
1034		11		114
1028		12		116
1019		13		118
1004		14		120
993		15		122
987		14		130
986		18		218
984		19		223
981		20		1312
979		22		5204
978		23		6207
975		23		6208
974		27		33197
973		30		99401
972		33		112538

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 2
optimization time   : 180722
initial max maxLinkLoad    : 1155
final max maxLinkLoad      : 972
number of tunnels   : 33
pre-optimization max link utilization 1.1554610975805557
post-optimization max link utilization 0.9731511653458335

Optimization time (in seconds): 180.736623687
