Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1082		1		71
1080		2		79
1075		3		84
1054		4		89
1051		5		98
1048		6		105
1040		7		109
1035		8		112
1034		9		115

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 56
number of demands   : 380
first solution time : 2
optimization time   : 180104
initial max maxLinkLoad    : 1095
final max maxLinkLoad      : 1034
number of tunnels   : 9
pre-optimization max link utilization 1.0956287087972223
post-optimization max link utilization 1.0348959599499998

Optimization time (in seconds): 180.118007013
