Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1012		1		99
1007		2		116
1003		3		129
1001		3		138

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 68
number of demands   : 552
first solution time : 5
optimization time   : 180174
initial max maxLinkLoad    : 1033
final max maxLinkLoad      : 1001
number of tunnels   : 3
pre-optimization max link utilization 1.0337961091055556
post-optimization max link utilization 1.0019774393466665

Optimization time (in seconds): 180.193788245
