Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1119		1		58
1086		2		65
1083		3		71
1051		4		74
1026		6		209

Optimization completed
----------------------
number of nodes     : 23
number of edges     : 50
number of demands   : 506
first solution time : 2
optimization time   : 180832
initial max maxLinkLoad    : 1151
final max maxLinkLoad      : 1026
number of tunnels   : 6
pre-optimization max link utilization 1.1516078712444444
post-optimization max link utilization 1.0272176544

Optimization time (in seconds): 180.843900902
