Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1067		1		87
1057		2		100
1055		3		106
1044		4		111
1038		5		116
1023		6		121
1018		7		125
1004		8		131

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 66
number of demands   : 552
first solution time : 2
optimization time   : 180954
initial max maxLinkLoad    : 1074
final max maxLinkLoad      : 1004
number of tunnels   : 8
pre-optimization max link utilization 1.0747171584822224
post-optimization max link utilization 1.0049645223733334

Optimization time (in seconds): 180.977538337
