Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1149		1		73
1134		2		81
1123		3		89
1113		4		97
1096		5		101
1088		6		104
1070		7		107
1064		8		111
1044		9		120
1038		10		126
1019		11		132
1011		12		137
995		13		141
985		14		144
973		15		147
966		16		149
961		17		156
953		18		158
948		19		160
945		20		166
939		21		167
938		22		170
935		23		192
921		24		194
914		25		197
913		25		3804

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 3
optimization time   : 180399
initial max maxLinkLoad    : 1158
final max maxLinkLoad      : 913
number of tunnels   : 27
pre-optimization max link utilization 1.158976425125
post-optimization max link utilization 0.9142746204166666

Optimization time (in seconds): 180.413948185
