Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1121		1		87
1095		2		94
1083		3		99
1058		4		104
1045		6		111
1034		7		115
1032		8		124
1022		8		128

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180261
initial max maxLinkLoad    : 1132
final max maxLinkLoad      : 1022
number of tunnels   : 8
pre-optimization max link utilization 1.132600654025
post-optimization max link utilization 1.0225010830499999

Optimization time (in seconds): 180.273019728
