Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1080		1		57
1073		2		63
1046		3		68
1039		4		72
1014		5		81
1011		6		84
1009		7		55775

Optimization completed
----------------------
number of nodes     : 23
number of edges     : 50
number of demands   : 506
first solution time : 2
optimization time   : 180980
initial max maxLinkLoad    : 1103
final max maxLinkLoad      : 1009
number of tunnels   : 7
pre-optimization max link utilization 1.1035593887777777
post-optimization max link utilization 1.0103559046000001

Optimization time (in seconds): 180.991769948
