Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1062		1		96
1056		2		109
1047		3		118
1042		4		123
1037		5		128

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 68
number of demands   : 552
first solution time : 2
optimization time   : 180984
initial max maxLinkLoad    : 1082
final max maxLinkLoad      : 1037
number of tunnels   : 5
pre-optimization max link utilization 1.0825696800822222
post-optimization max link utilization 1.0378805279466667

Optimization time (in seconds): 180.998973793
