Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1013		1		86
1012		2		97
1003		3		103

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 68
number of demands   : 552
first solution time : 2
optimization time   : 180875
initial max maxLinkLoad    : 1022
final max maxLinkLoad      : 1003
number of tunnels   : 3
pre-optimization max link utilization 1.0226763569922224
post-optimization max link utilization 1.0040738922

Optimization time (in seconds): 180.890005384
