Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1078		1		65
1068		2		71
1052		3		75
1042		4		79
1040		5		82
1030		6		85
1022		7		88

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180193
initial max maxLinkLoad    : 1090
final max maxLinkLoad      : 1022
number of tunnels   : 7
pre-optimization max link utilization 1.0907778925541667
post-optimization max link utilization 1.0227858859666668

Optimization time (in seconds): 180.20522272
