Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1058		1		86
1056		2		101
1049		3		117
1045		4		128
1025		5		138
1018		6		146
1000		8		156
993		9		159
992		11		164

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 56
number of demands   : 380
first solution time : 3
optimization time   : 180109
initial max maxLinkLoad    : 1062
final max maxLinkLoad      : 992
number of tunnels   : 11
pre-optimization max link utilization 1.0624961893979166
post-optimization max link utilization 0.9930267102

Optimization time (in seconds): 180.122642131
