Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1083		1		63
1081		2		73
1057		3		77
1044		5		85
1033		6		88
1020		7		93
1009		9		97
1008		14		30683

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 2
optimization time   : 180078
initial max maxLinkLoad    : 1108
final max maxLinkLoad      : 1008
number of tunnels   : 14
pre-optimization max link utilization 1.1086489575916667
post-optimization max link utilization 1.0093626821

Optimization time (in seconds): 180.089401203
