Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1093		1		61
1087		2		67
1082		3		72
1062		4		84
1059		5		87
1049		6		90
1034		7		92
1024		8		94
1020		9		96
999		10		100
997		11		103
987		12		104
979		13		106
971		14		107
968		15		110
965		16		112
958		15		114
957		18		1812
956		19		1816
955		21		2695
954		24		9717
953		26		18733
951		26		18735

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 2
optimization time   : 180156
initial max maxLinkLoad    : 1100
final max maxLinkLoad      : 951
number of tunnels   : 27
pre-optimization max link utilization 1.1005731011416668
post-optimization max link utilization 0.9522716775666666

Optimization time (in seconds): 180.170319504
