Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1095		1		144
1087		2		160
1082		3		165
1062		4		170
1056		5		184
1044		6		189
1040		7		193
1036		8		196
1028		9		202

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 4
optimization time   : 180044
initial max maxLinkLoad    : 1107
final max maxLinkLoad      : 1028
number of tunnels   : 9
pre-optimization max link utilization 1.1072750555000002
post-optimization max link utilization 1.0293018946666666

Optimization time (in seconds): 180.065257213
