Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
995		1		69
993		2		77
991		3		82

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 68
number of demands   : 552
first solution time : 2
optimization time   : 180923
initial max maxLinkLoad    : 999
final max maxLinkLoad      : 991
number of tunnels   : 3
pre-optimization max link utilization 0.9996080932622222
post-optimization max link utilization 0.9920479984266666

Optimization time (in seconds): 180.936128402
