Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1073		1		87
1065		2		105
1054		3		112
1053		5		127
1046		6		141

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 72
number of demands   : 552
first solution time : 4
optimization time   : 180546
initial max maxLinkLoad    : 1084
final max maxLinkLoad      : 1046
number of tunnels   : 6
pre-optimization max link utilization 1.0852185912762962
post-optimization max link utilization 1.0464596166533333

Optimization time (in seconds): 180.56214187
