Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1119		1		60
1102		2		68
1101		3		72
1099		4		75
1089		5		82
1076		6		85
1074		7		87
1063		8		92
1055		9		94

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180730
initial max maxLinkLoad    : 1127
final max maxLinkLoad      : 1055
number of tunnels   : 9
pre-optimization max link utilization 1.1279744643916667
post-optimization max link utilization 1.05590579795

Optimization time (in seconds): 180.741761677
