Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 4
optimization time   : 180431
initial max maxLinkLoad    : 1721
final max maxLinkLoad      : 1721
number of tunnels   : 0
pre-optimization max link utilization 1.7223387967833335
post-optimization max link utilization 1.7223387967833335

Optimization time (in seconds): 180.453981196
