Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
976		1		72
950		2		81
938		3		85
919		4		107
912		5		115
910		6		120
901		7		123
897		8		126
889		9		130
884		10		133
880		11		136
874		12		139
872		13		144
859		14		146
858		15		148
848		16		151
833		17		153
827		18		156
826		19		159
804		20		161
800		21		163
793		22		165
791		23		167
786		24		169
785		24		288
780		25		290
776		24		291
774		25		293

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 1
optimization time   : 180906
initial max maxLinkLoad    : 994
final max maxLinkLoad      : 774
number of tunnels   : 25
pre-optimization max link utilization 0.9951491078208334
post-optimization max link utilization 0.7750783258833334

Optimization time (in seconds): 180.921803135
