Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1039		1		83
1035		2		92
1026		3		99
1012		4		106
1011		5		111
1003		6		118

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 56
number of demands   : 380
first solution time : 3
optimization time   : 180796
initial max maxLinkLoad    : 1059
final max maxLinkLoad      : 1003
number of tunnels   : 6
pre-optimization max link utilization 1.0595778709722223
post-optimization max link utilization 1.0040588627333333

Optimization time (in seconds): 180.813973241
