Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1106		1		53
1104		2		60
1072		3		64
1069		4		68
1041		5		71
1037		6		51644
1036		7		51761
1031		8		68785

Optimization completed
----------------------
number of nodes     : 23
number of edges     : 50
number of demands   : 506
first solution time : 1
optimization time   : 180115
initial max maxLinkLoad    : 1137
final max maxLinkLoad      : 1031
number of tunnels   : 11
pre-optimization max link utilization 1.138155485977778
post-optimization max link utilization 1.0321904027111113

Optimization time (in seconds): 180.12508285
