Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1123		1		64
1105		2		73
1097		3		78
1078		4		90
1073		5		94
1053		6		98
1052		7		106
1027		8		111
1026		9		118
1001		10		123
998		12		145
997		11		2505
995		13		6780
993		14		6783
992		16		15797

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 2
optimization time   : 180255
initial max maxLinkLoad    : 1130
final max maxLinkLoad      : 992
number of tunnels   : 19
pre-optimization max link utilization 1.13041036185
post-optimization max link utilization 0.9931265507750001

Optimization time (in seconds): 180.266972315
