Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1057		1		58
1056		2		67
1051		3		72

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 66
number of demands   : 552
first solution time : 2
optimization time   : 180614
initial max maxLinkLoad    : 1078
final max maxLinkLoad      : 1051
number of tunnels   : 3
pre-optimization max link utilization 1.0785676573333332
post-optimization max link utilization 1.051827911026667

Optimization time (in seconds): 180.626913416
