Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1071		1		111
1046		2		120
1019		4		134
995		6		144
994		7		147
993		10		13714

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 3
optimization time   : 180165
initial max maxLinkLoad    : 1072
final max maxLinkLoad      : 993
number of tunnels   : 10
pre-optimization max link utilization 1.072632600608333
post-optimization max link utilization 0.9943181139416667

Optimization time (in seconds): 180.18432959
