Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1130		1		56
1103		2		61
1078		3		65
1065		4		68
1051		5		70
1046		6		73
1042		7		77

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 1
optimization time   : 180379
initial max maxLinkLoad    : 1155
final max maxLinkLoad      : 1042
number of tunnels   : 7
pre-optimization max link utilization 1.1558476479291668
post-optimization max link utilization 1.0427789880166667

Optimization time (in seconds): 180.388364013
