Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1110		1		61
1092		2		66
1086		3		105
1080		4		107
1073		6		9142
1071		7		9143
1070		8		17521
1068		8		20527
1067		9		21530
1066		9		21533

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 1
optimization time   : 180702
initial max maxLinkLoad    : 1117
final max maxLinkLoad      : 1066
number of tunnels   : 9
pre-optimization max link utilization 1.1180127464166665
post-optimization max link utilization 1.06702675705

Optimization time (in seconds): 180.711861927
