Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1029		1		62
1019		2		71
1011		3		77
1007		4		82

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 68
number of demands   : 552
first solution time : 2
optimization time   : 180589
initial max maxLinkLoad    : 1049
final max maxLinkLoad      : 1007
number of tunnels   : 4
pre-optimization max link utilization 1.0496211133933335
post-optimization max link utilization 1.008264002

Optimization time (in seconds): 180.602646796
