Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1108		1		104
1101		2		118
1080		3		123
1074		4		131
1064		5		135
1059		6		140
1045		7		144
1035		8		148

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 72
number of demands   : 552
first solution time : 2
optimization time   : 180642
initial max maxLinkLoad    : 1127
final max maxLinkLoad      : 1035
number of tunnels   : 8
pre-optimization max link utilization 1.1276612710533334
post-optimization max link utilization 1.0360796985999998

Optimization time (in seconds): 180.66545067
