Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1132		1		68
1106		2		75
1093		3		79
1080		4		82
1067		5		87
1061		6		90

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180244
initial max maxLinkLoad    : 1159
final max maxLinkLoad      : 1061
number of tunnels   : 6
pre-optimization max link utilization 1.15946608685
post-optimization max link utilization 1.0618475418666666

Optimization time (in seconds): 180.255538784
