Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1036		1		84
1025		2		95
1021		2		99

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 68
number of demands   : 552
first solution time : 3
optimization time   : 180607
initial max maxLinkLoad    : 1042
final max maxLinkLoad      : 1021
number of tunnels   : 2
pre-optimization max link utilization 1.042985635194074
post-optimization max link utilization 1.0218016123333333

Optimization time (in seconds): 180.626348276
