Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1118		1		94
1113		2		104
1092		3		112
1090		4		118
1087		4		126
1082		6		150

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180315
initial max maxLinkLoad    : 1143
final max maxLinkLoad      : 1082
number of tunnels   : 6
pre-optimization max link utilization 1.1437554238583334
post-optimization max link utilization 1.0830471778333335

Optimization time (in seconds): 180.326897208
