Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1101		1		123
1082		2		136
1055		3		146
1029		4		152
1019		5		163
1017		6		171
1008		7		182

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 5
optimization time   : 180472
initial max maxLinkLoad    : 1124
final max maxLinkLoad      : 1008
number of tunnels   : 7
pre-optimization max link utilization 1.1245832475125
post-optimization max link utilization 1.0092637194

Optimization time (in seconds): 180.49135597
