Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1001		1		76
996		2		87

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 68
number of demands   : 552
first solution time : 2
optimization time   : 180664
initial max maxLinkLoad    : 1011
final max maxLinkLoad      : 996
number of tunnels   : 2
pre-optimization max link utilization 1.0114482335103703
post-optimization max link utilization 0.9964202128133333

Optimization time (in seconds): 180.684177707
