Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1100		1		80
1087		2		88
1083		3		94
1069		4		98
1061		5		103
1048		6		107
1044		7		110
1026		8		115

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180948
initial max maxLinkLoad    : 1112
final max maxLinkLoad      : 1026
number of tunnels   : 8
pre-optimization max link utilization 1.1127987943875
post-optimization max link utilization 1.0273570177333335

Optimization time (in seconds): 180.959832956
