Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1108		1		96
1104		2		107
1092		3		112
1083		4		117
1073		5		123
1063		6		128
1052		7		132
1051		8		138
1050		9		142

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 70
number of demands   : 552
first solution time : 2
optimization time   : 180768
initial max maxLinkLoad    : 1129
final max maxLinkLoad      : 1050
number of tunnels   : 9
pre-optimization max link utilization 1.1297503343777777
post-optimization max link utilization 1.0511622565199998

Optimization time (in seconds): 180.8038674
