Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1054		1		82
1051		2		93
1042		3		98

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 66
number of demands   : 552
first solution time : 2
optimization time   : 180407
initial max maxLinkLoad    : 1071
final max maxLinkLoad      : 1042
number of tunnels   : 3
pre-optimization max link utilization 1.0714111472203702
post-optimization max link utilization 1.0434147362533333

Optimization time (in seconds): 180.425075693
