Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1077		1		91
1061		3		107

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 68
number of demands   : 552
first solution time : 9
optimization time   : 180563
initial max maxLinkLoad    : 1097
final max maxLinkLoad      : 1061
number of tunnels   : 3
pre-optimization max link utilization 1.0975491687044443
post-optimization max link utilization 1.0616797740533332

Optimization time (in seconds): 180.58398918
