Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1051		1		92
1039		2		103
1029		3		109
1014		4		114

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 66
number of demands   : 552
first solution time : 4
optimization time   : 180236
initial max maxLinkLoad    : 1056
final max maxLinkLoad      : 1014
number of tunnels   : 4
pre-optimization max link utilization 1.0567171928248147
post-optimization max link utilization 1.0149420020266666

Optimization time (in seconds): 180.252190232
