Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1082		1		88
1070		2		97
1059		3		110
1044		4		114
1034		5		120
1031		6		124
1018		7		132
1008		8		135
1006		9		141
995		10		153
991		12		160
984		12		304
983		13		308
982		14		313
981		14		3530

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 3
optimization time   : 180050
initial max maxLinkLoad    : 1083
final max maxLinkLoad      : 981
number of tunnels   : 17
pre-optimization max link utilization 1.0834645324749999
post-optimization max link utilization 0.9820723121583333

Optimization time (in seconds): 180.067331705
