Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1076		1		87
1055		2		98
1046		3		102
1037		4		107

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 66
number of demands   : 552
first solution time : 3
optimization time   : 180695
initial max maxLinkLoad    : 1096
final max maxLinkLoad      : 1037
number of tunnels   : 4
pre-optimization max link utilization 1.0969914598800001
post-optimization max link utilization 1.0378777554933334

Optimization time (in seconds): 180.715185053
