Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1131		1		93
1119		2		102
1107		3		108
1094		4		113
1081		5		119
1056		6		122
1046		7		124

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 3
optimization time   : 180859
initial max maxLinkLoad    : 1156
final max maxLinkLoad      : 1046
number of tunnels   : 7
pre-optimization max link utilization 1.156417957708333
post-optimization max link utilization 1.0473385094333334

Optimization time (in seconds): 180.871482863
