Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1052		1		70
1035		2		78
1028		3		84
1016		4		88
1010		5		98
997		6		102
990		7		106
984		8		117
983		10		7991

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 2
optimization time   : 180431
initial max maxLinkLoad    : 1078
final max maxLinkLoad      : 983
number of tunnels   : 10
pre-optimization max link utilization 1.07844126525
post-optimization max link utilization 0.9841625418416667

Optimization time (in seconds): 180.448125991
