Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1116		1		101
1103		2		111
1090		3		116
1077		4		122
1064		5		130
1052		6		136
1039		7		142
1026		8		145
1018		10		154

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 3
optimization time   : 180633
initial max maxLinkLoad    : 1129
final max maxLinkLoad      : 1018
number of tunnels   : 10
pre-optimization max link utilization 1.1294721309583333
post-optimization max link utilization 1.01941038915

Optimization time (in seconds): 180.650268325
