Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
950		1		83
945		2		93
944		3		98
940		4		104
919		5		108
914		6		111
912		7		117
907		8		121
894		9		124
893		8		127
887		9		130
881		10		133
870		11		135
868		12		138
856		13		140
846		14		143
840		15		145
833		16		147
814		17		149
808		18		151
795		21		157
783		22		159
771		23		161
769		24		166
766		24		167
765		25		169
764		26		171

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180254
initial max maxLinkLoad    : 957
final max maxLinkLoad      : 764
number of tunnels   : 26
pre-optimization max link utilization 0.9579749843875
post-optimization max link utilization 0.7644360202666668

Optimization time (in seconds): 180.264721874
