Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1428		1		81
1403		2		90
1391		3		96
1366		4		101
1340		5		107
1328		6		111
1303		7		114
1295		8		119
1277		9		123
1269		10		12695
1259		12		13710
1251		13		13803
1238		14		13806
1233		15		16208
1216		16		16210
1215		17		21331
1207		18		21335
1190		20		21348
1188		21		30363
1176		22		31383
1173		23		63460
1169		25		66479

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 1
optimization time   : 180821
initial max maxLinkLoad    : 1440
final max maxLinkLoad      : 1169
number of tunnels   : 25
pre-optimization max link utilization 1.4406122685833331
post-optimization max link utilization 1.1697652633

Optimization time (in seconds): 180.83681087
