Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1506		1		107
1494		2		120
1482		3		134
1470		4		153
1457		5		160
1444		6		164
1432		7		186
1423		8		198
1409		9		205
1398		10		207
1382		11		210
1372		12		216
1356		13		219
1345		14		222
1332		15		224
1319		16		226
1309		17		230
1295		18		232
1287		19		234
1269		20		236
1262		21		241
1246		22		251
1241		23		253
1231		24		4094
1223		25		8100
1221		26		11105
1204		27		11107
1203		28		19122
1196		29		19125
1189		30		21131
1180		31		21133
1179		32		23138
1178		33		23140
1174		34		26146
1164		35		26149
1163		36		40496

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180864
initial max maxLinkLoad    : 1532
final max maxLinkLoad      : 1163
number of tunnels   : 36
pre-optimization max link utilization 1.5328561835500005
post-optimization max link utilization 1.1644322086666665

Optimization time (in seconds): 180.883885612
