Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1393		1		73
1374		2		82
1368		3		87
1347		4		92
1343		5		96
1330		6		99
1324		7		102
1317		8		116
1298		9		118
1297		10		139
1275		11		141
1273		12		143
1250		13		144
1248		14		146
1224		15		148
1223		16		153
1201		17		155
1197		18		270
1189		19		273
1179		20		275
1174		21		278
1152		22		279
1148		23		1345
1142		24		1347
1140		26		2232
1138		26		4789

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180223
initial max maxLinkLoad    : 1398
final max maxLinkLoad      : 1138
number of tunnels   : 26
pre-optimization max link utilization 1.3987512436895833
post-optimization max link utilization 1.1390923484145836

Optimization time (in seconds): 180.236144286
