Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1196		1		88
1187		2		97
1173		3		103
1172		4		215
1162		5		224
1150		6		829
1149		7		1552
1139		8		1557
1128		9		4221
1125		10		5224
1110		11		5225
1103		12		6228
1099		13		6229
1081		14		13310
1079		15		13312
1066		16		16327
1060		17		16329
1052		18		22338

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 3
optimization time   : 180790
initial max maxLinkLoad    : 1211
final max maxLinkLoad      : 1052
number of tunnels   : 18
pre-optimization max link utilization 1.2118143701416666
post-optimization max link utilization 1.0533049458666668

Optimization time (in seconds): 180.809006843
