Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1029		1		53
1018		2		60
1012		3		65
1011		4		69

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 68
number of demands   : 552
first solution time : 2
optimization time   : 180498
initial max maxLinkLoad    : 1031
final max maxLinkLoad      : 1011
number of tunnels   : 4
pre-optimization max link utilization 1.0320086153022223
post-optimization max link utilization 1.0115601426933334

Optimization time (in seconds): 180.510921198
