Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1077		1		101
1071		2		116
1052		3		123
1045		4		129
1026		5		134
1020		6		139
1002		7		142
994		8		144
992		9		1375
991		10		2490
990		10		2678
989		12		9181
988		13		24213

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 3
optimization time   : 180659
initial max maxLinkLoad    : 1090
final max maxLinkLoad      : 988
number of tunnels   : 13
pre-optimization max link utilization 1.0911044279277777
post-optimization max link utilization 0.9890950913166666

Optimization time (in seconds): 180.685224299
