Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1066		1		71
1063		2		87
1062		3		92
1060		4		97
1055		5		101

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 56
number of demands   : 380
first solution time : 2
optimization time   : 180130
initial max maxLinkLoad    : 1071
final max maxLinkLoad      : 1055
number of tunnels   : 6
pre-optimization max link utilization 1.0722882384534722
post-optimization max link utilization 1.05590579795

Optimization time (in seconds): 180.141942502
