Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1142		1		82
1116		2		90
1097		3		94
1074		4		98
1071		5		102
1061		6		108
1055		7		111
1045		8		125
1041		9		129

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180776
initial max maxLinkLoad    : 1155
final max maxLinkLoad      : 1041
number of tunnels   : 9
pre-optimization max link utilization 1.1558432605875002
post-optimization max link utilization 1.0421638438166667

Optimization time (in seconds): 180.788248886
