Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1061		1		84

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 56
number of demands   : 380
first solution time : 3
optimization time   : 180298
initial max maxLinkLoad    : 1066
final max maxLinkLoad      : 1061
number of tunnels   : 1
pre-optimization max link utilization 1.0664440662527777
post-optimization max link utilization 1.0623126739500002

Optimization time (in seconds): 180.310682075
