Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1048		1		91
1038		2		104

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 66
number of demands   : 552
first solution time : 4
optimization time   : 180441
initial max maxLinkLoad    : 1057
final max maxLinkLoad      : 1038
number of tunnels   : 2
pre-optimization max link utilization 1.0582793306133333
post-optimization max link utilization 1.0385152362666668

Optimization time (in seconds): 180.462987273
