Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
997		1		79
995		2		87

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 68
number of demands   : 552
first solution time : 2
optimization time   : 180939
initial max maxLinkLoad    : 1017
final max maxLinkLoad      : 995
number of tunnels   : 2
pre-optimization max link utilization 1.0180707455470368
post-optimization max link utilization 0.9957925639200002

Optimization time (in seconds): 180.966385061
