Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1132		1		117
1105		2		136
1104		3		142
1082		4		149
1081		5		152
1056		6		155
1055		7		162
1043		8		166

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 4
optimization time   : 180442
initial max maxLinkLoad    : 1158
final max maxLinkLoad      : 1043
number of tunnels   : 8
pre-optimization max link utilization 1.1592012594499999
post-optimization max link utilization 1.0437410709000001

Optimization time (in seconds): 180.461434561
