Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1116		1		65
1115		2		73
1104		3		78
1092		4		83
1089		5		88
1080		6		91
1075		7		94
1057		8		97
1051		9		392
1039		10		396
1036		11		398

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 2
optimization time   : 180273
initial max maxLinkLoad    : 1137
final max maxLinkLoad      : 1036
number of tunnels   : 11
pre-optimization max link utilization 1.1383523553583332
post-optimization max link utilization 1.0365937431166667

Optimization time (in seconds): 180.288516317
