Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1265		1		91
1254		2		102
1238		3		107
1229		4		113
1225		5		144
1213		6		152
1203		7		156
1195		8		159
1176		9		168
1170		10		171
1152		11		173
1151		12		179
1139		13		182
1126		14		185
1112		15		187
1109		16		208
1100		17		210
1087		18		314
1086		20		1637
1085		23		1766
1083		26		1768
1081		28		2856
1080		29		3877
1079		28		94153
1069		29		94159
1068		29		96168

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 3
optimization time   : 180394
initial max maxLinkLoad    : 1267
final max maxLinkLoad      : 1068
number of tunnels   : 29
pre-optimization max link utilization 1.2680528727666667
post-optimization max link utilization 1.0686671244833335

Optimization time (in seconds): 180.412182031
