Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1115		1		90
1104		2		99
1090		3		113
1079		4		117
1064		5		124
1053		6		128
1039		7		131
1037		9		137

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 3
optimization time   : 180080
initial max maxLinkLoad    : 1138
final max maxLinkLoad      : 1037
number of tunnels   : 9
pre-optimization max link utilization 1.1388399926625
post-optimization max link utilization 1.0383010923333333

Optimization time (in seconds): 180.094018465
