Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1031		1		84
1030		2		95
1018		3		102

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 66
number of demands   : 552
first solution time : 3
optimization time   : 180662
initial max maxLinkLoad    : 1050
final max maxLinkLoad      : 1018
number of tunnels   : 3
pre-optimization max link utilization 1.05083181964
post-optimization max link utilization 1.01881308672

Optimization time (in seconds): 180.677787537
