Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1103		1		66
1093		2		76
1082		3		81
1072		4		88
1062		5		92

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 68
number of demands   : 552
first solution time : 2
optimization time   : 180716
initial max maxLinkLoad    : 1123
final max maxLinkLoad      : 1062
number of tunnels   : 5
pre-optimization max link utilization 1.1240206564400002
post-optimization max link utilization 1.0627655350133334

Optimization time (in seconds): 180.728927807
