Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1239		1		87
1227		2		96
1226		3		102
1201		4		105
1199		5		237
1190		7		254
1187		8		257
1175		9		260
1165		10		267
1152		11		413
1150		12		416
1146		13		418
1137		14		430
1126		15		440
1110		16		442
1109		17		450
1097		18		454
1085		19		460
1074		21		1430
1073		23		7312
1065		25		11321
1063		27		34384
1061		28		34388
1059		28		34391
1058		28		34394
1057		29		77512

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 3
optimization time   : 180828
initial max maxLinkLoad    : 1246
final max maxLinkLoad      : 1057
number of tunnels   : 29
pre-optimization max link utilization 1.2467075523291666
post-optimization max link utilization 1.0579772423250002

Optimization time (in seconds): 180.846580941
