Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1052		1		70
1051		2		78

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 66
number of demands   : 552
first solution time : 3
optimization time   : 180530
initial max maxLinkLoad    : 1073
final max maxLinkLoad      : 1051
number of tunnels   : 2
pre-optimization max link utilization 1.0741575532444447
post-optimization max link utilization 1.051827911026667

Optimization time (in seconds): 180.545905347
