Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1059		1		103
1049		3		128
1046		5		143

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 66
number of demands   : 552
first solution time : 3
optimization time   : 180168
initial max maxLinkLoad    : 1078
final max maxLinkLoad      : 1046
number of tunnels   : 5
pre-optimization max link utilization 1.0791230981355557
post-optimization max link utilization 1.0464596166533333

Optimization time (in seconds): 180.182702959
