Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1071		1		75
1059		2		86
1051		3		92
1042		5		101

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 66
number of demands   : 552
first solution time : 3
optimization time   : 180910
initial max maxLinkLoad    : 1081
final max maxLinkLoad      : 1042
number of tunnels   : 5
pre-optimization max link utilization 1.08226156622
post-optimization max link utilization 1.0432811094399999

Optimization time (in seconds): 180.931072466
