Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1057		1		89
1053		2		104
1051		3		113
1046		4		119

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 66
number of demands   : 552
first solution time : 4
optimization time   : 180108
initial max maxLinkLoad    : 1076
final max maxLinkLoad      : 1046
number of tunnels   : 4
pre-optimization max link utilization 1.0770275593607408
post-optimization max link utilization 1.04641741124

Optimization time (in seconds): 180.127664593
