Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1062		1		66
1039		2		73
1035		3		77
1028		4		80
1014		5		84
1002		6		87
988		7		90
984		8		92
983		10		320
982		10		5775
981		11		9781
980		14		23808

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 2
optimization time   : 180260
initial max maxLinkLoad    : 1088
final max maxLinkLoad      : 980
number of tunnels   : 14
pre-optimization max link utilization 1.088819182952778
post-optimization max link utilization 0.9812726148416665

Optimization time (in seconds): 180.274326985
