Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1082		2		20212

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180638
initial max maxLinkLoad    : 1084
final max maxLinkLoad      : 1082
number of tunnels   : 2
pre-optimization max link utilization 1.0852082888916665
post-optimization max link utilization 1.0830154411333335

Optimization time (in seconds): 180.650373254
