Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1268		1		80
1250		2		89
1226		3		95
1223		5		111
1220		6		114
1197		7		120
1194		8		136
1175		7		138
1174		8		142
1172		9		149
1167		10		153
1147		11		155
1141		12		181
1122		13		183
1118		14		205
1105		15		208
1102		16		210
1090		17		212
1079		18		214
1072		19		225
1071		22		541
1070		22		8194
1065		23		12202
1062		23		111489
1058		22		111494
1057		20		111498
1056		21		122598

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 3
optimization time   : 180773
initial max maxLinkLoad    : 1291
final max maxLinkLoad      : 1056
number of tunnels   : 21
pre-optimization max link utilization 1.2918301653458333
post-optimization max link utilization 1.0572543176958333

Optimization time (in seconds): 180.794242803
