Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1040		1		97
1034		2		117
1020		3		130
1013		4		139
1010		5		143
993		6		151
992		7		154
988		8		159

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 66
number of demands   : 552
first solution time : 2
optimization time   : 180843
initial max maxLinkLoad    : 1053
final max maxLinkLoad      : 988
number of tunnels   : 8
pre-optimization max link utilization 1.05370350342
post-optimization max link utilization 0.9889702729866667

Optimization time (in seconds): 180.859059814
