Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1065		1		76
1044		2		88
1039		3		102
1035		4		109

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 66
number of demands   : 552
first solution time : 2
optimization time   : 180664
initial max maxLinkLoad    : 1086
final max maxLinkLoad      : 1035
number of tunnels   : 4
pre-optimization max link utilization 1.0868309039733335
post-optimization max link utilization 1.0357066049066666

Optimization time (in seconds): 180.679487426
