Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1037		1		132
1029		2		158
1013		3		193
1011		4		198
1004		5		214
991		6		219
989		9		794

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 4
optimization time   : 180260
initial max maxLinkLoad    : 1055
final max maxLinkLoad      : 989
number of tunnels   : 9
pre-optimization max link utilization 1.05599249115
post-optimization max link utilization 0.9900577861916665

Optimization time (in seconds): 180.277783961
