Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1048		1		84
1032		2		96
1028		3		103
1012		4		110
1007		5		114
1003		6		119

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 68
number of demands   : 552
first solution time : 6
optimization time   : 180183
initial max maxLinkLoad    : 1052
final max maxLinkLoad      : 1003
number of tunnels   : 7
pre-optimization max link utilization 1.0530960720688889
post-optimization max link utilization 1.0040738921999999

Optimization time (in seconds): 180.201205392
