Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1384		1		93
1366		2		102
1358		3		108
1340		4		113
1332		5		118
1314		6		121
1306		7		125
1296		8		128
1288		9		132
1269		10		135
1262		11		138
1243		12		142
1235		13		145
1216		14		148
1209		15		150
1192		16		152
1185		17		155
1167		18		157
1161		19		159
1143		20		161
1135		21		164
1121		22		166
1109		23		168
1096		24		171
1083		25		173
1075		26		176
1061		27		178
1051		28		180
1038		29		182
1037		30		184
1015		31		186
1012		32		188
991		33		190
987		34		192
972		35		268
965		36		272
964		38		387
963		38		1869

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180292
initial max maxLinkLoad    : 1391
final max maxLinkLoad      : 963
number of tunnels   : 38
pre-optimization max link utilization 1.3916260248416668
post-optimization max link utilization 0.9641112909583334

Optimization time (in seconds): 180.309319879
