Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1121		1		67
1095		2		74
1093		3		78
1080		4		81
1071		5		84
1067		8		272
1062		9		275
1061		9		432

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 2
optimization time   : 180860
initial max maxLinkLoad    : 1144
final max maxLinkLoad      : 1061
number of tunnels   : 9
pre-optimization max link utilization 1.1445633410166667
post-optimization max link utilization 1.0615980016166666

Optimization time (in seconds): 180.87050633
