Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1069		1		86
1050		2		97
1049		3		102
1043		4		107
1040		5		117
1033		6		124
1031		7		129
1030		8		133

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 72
number of demands   : 552
first solution time : 2
optimization time   : 180882
initial max maxLinkLoad    : 1072
final max maxLinkLoad      : 1030
number of tunnels   : 8
pre-optimization max link utilization 1.0724155075396296
post-optimization max link utilization 1.0309673417466665

Optimization time (in seconds): 180.902733877
