Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1096		1		95
1080		2		107
1075		3		113
1070		4		118
1068		4		122
1060		5		128
1058		6		134

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 72
number of demands   : 552
first solution time : 3
optimization time   : 180077
initial max maxLinkLoad    : 1115
final max maxLinkLoad      : 1058
number of tunnels   : 7
pre-optimization max link utilization 1.1162237925466665
post-optimization max link utilization 1.05854966612

Optimization time (in seconds): 180.095384338
