Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1003		1		87
997		2		100

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 68
number of demands   : 552
first solution time : 4
optimization time   : 180011
initial max maxLinkLoad    : 1007
final max maxLinkLoad      : 997
number of tunnels   : 3
pre-optimization max link utilization 1.0073764207511111
post-optimization max link utilization 0.9980810175466668

Optimization time (in seconds): 180.027116983
