Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1125		1		79
1116		2		108
1103		3		128
1099		4		134
1079		5		137
1073		6		140
1070		7		144
1067		8		150
1057		9		152
1055		10		155
1031		11		157
1029		12		159
1007		13		161
1004		14		167
997		15		194
995		16		3414
993		17		5418
991		18		5419
989		19		5420
988		21		13590
987		23		19042
986		23		105267
985		29		105284
984		30		105290
983		29		172464

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 2
optimization time   : 180485
initial max maxLinkLoad    : 1144
final max maxLinkLoad      : 983
number of tunnels   : 29
pre-optimization max link utilization 1.1447560829305556
post-optimization max link utilization 0.9841728144791666

Optimization time (in seconds): 180.49962297
