Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1081		1		99
1072		2		121
1066		3		130
1051		4		135
1048		5		141
1037		6		148
1034		7		151

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 68
number of demands   : 552
first solution time : 3
optimization time   : 180640
initial max maxLinkLoad    : 1090
final max maxLinkLoad      : 1034
number of tunnels   : 7
pre-optimization max link utilization 1.0912885736755555
post-optimization max link utilization 1.0348663924400001

Optimization time (in seconds): 180.656078545
