Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1040		1		105
1035		2		114
1019		3		120
1018		4		129

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 66
number of demands   : 552
first solution time : 2
optimization time   : 180697
initial max maxLinkLoad    : 1045
final max maxLinkLoad      : 1018
number of tunnels   : 4
pre-optimization max link utilization 1.045857418314074
post-optimization max link utilization 1.0191844814266664

Optimization time (in seconds): 180.727971232
