Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1112		1		80
1107		2		88
1086		3		94
1081		4		109
1070		5		115
1065		6		121

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 4
optimization time   : 180855
initial max maxLinkLoad    : 1137
final max maxLinkLoad      : 1065
number of tunnels   : 6
pre-optimization max link utilization 1.1377241585083333
post-optimization max link utilization 1.0656145212166666

Optimization time (in seconds): 180.876469318
