Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1062		1		92
1052		2		100
1034		3		108
1021		4		112
1020		5		118
1014		6		121
1012		6		125

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180751
initial max maxLinkLoad    : 1084
final max maxLinkLoad      : 1012
number of tunnels   : 6
pre-optimization max link utilization 1.085176749779167
post-optimization max link utilization 1.0131120922333332

Optimization time (in seconds): 180.769975572
