Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1064		1		72
1061		2		79
1040		3		84
1037		4		92
1035		5		97
1010		6		101
1009		7		105
997		8		110
996		9		113
989		10		120

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 56
number of demands   : 380
first solution time : 3
optimization time   : 180638
initial max maxLinkLoad    : 1089
final max maxLinkLoad      : 989
number of tunnels   : 10
pre-optimization max link utilization 1.089363949861111
post-optimization max link utilization 0.9897853258999999

Optimization time (in seconds): 180.652967649
