Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1076		1		86
1054		2		95
1044		3		100
1037		4		107
1034		5		112
1026		6		116
1022		7		120

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 68
number of demands   : 552
first solution time : 3
optimization time   : 180841
initial max maxLinkLoad    : 1096
final max maxLinkLoad      : 1022
number of tunnels   : 7
pre-optimization max link utilization 1.0967884797066665
post-optimization max link utilization 1.0230939833066666

Optimization time (in seconds): 180.85665973
