Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1259		1		63
1240		2		72
1220		4		82
1219		5		86
1198		6		88
1191		8		93
1178		9		96
1171		10		98
1157		11		103
1150		12		105
1147		13		107
1131		14		108
1126		15		110
1125		17		3214
1120		18		16230
1118		19		16232
1112		18		33254

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 66
number of demands   : 552
first solution time : 2
optimization time   : 180566
initial max maxLinkLoad    : 1264
final max maxLinkLoad      : 1112
number of tunnels   : 18
pre-optimization max link utilization 1.2645850677855555
post-optimization max link utilization 1.113346720842222

Optimization time (in seconds): 180.584951165
