Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1120		1		62
1112		2		70
1086		3		75
1077		4		86
1055		5		89
1053		6		54976

Optimization completed
----------------------
number of nodes     : 23
number of edges     : 50
number of demands   : 506
first solution time : 1
optimization time   : 180204
initial max maxLinkLoad    : 1145
final max maxLinkLoad      : 1053
number of tunnels   : 6
pre-optimization max link utilization 1.1463065901333334
post-optimization max link utilization 1.0541519255555556

Optimization time (in seconds): 180.215946791
