Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1041		1		106
1020		2		125
1015		3		131

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 66
number of demands   : 552
first solution time : 3
optimization time   : 180190
initial max maxLinkLoad    : 1047
final max maxLinkLoad      : 1015
number of tunnels   : 3
pre-optimization max link utilization 1.047407729871852
post-optimization max link utilization 1.0159383047066666

Optimization time (in seconds): 180.207431083
