Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1232		1		114
1230		2		124
1207		3		130
1206		4		136
1181		5		140
1179		6		153
1171		7		7827
1162		8		9833
1154		9		13840
1137		11		16850
1135		12		16853
1128		13		18860
1122		14		18863
1120		15		18866
1112		16		24888
1101		17		24891
1097		18		24893

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 15
optimization time   : 180330
initial max maxLinkLoad    : 1254
final max maxLinkLoad      : 1097
number of tunnels   : 18
pre-optimization max link utilization 1.254583683658333
post-optimization max link utilization 1.0983641343666666

Optimization time (in seconds): 180.360010365
