Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1036		1		84
1026		2		94
1024		3		101
1015		4		106

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 68
number of demands   : 552
first solution time : 3
optimization time   : 180791
initial max maxLinkLoad    : 1044
final max maxLinkLoad      : 1015
number of tunnels   : 4
pre-optimization max link utilization 1.0448987217088888
post-optimization max link utilization 1.0161285681600003

Optimization time (in seconds): 180.809023114
