Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1055		1		107
1049		2		116
1043		3		122
1025		4		126
1020		5		137
999		6		140
994		7		148
993		8		154
990		9		163
982		10		166
980		11		171

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 3
optimization time   : 180037
initial max maxLinkLoad    : 1072
final max maxLinkLoad      : 980
number of tunnels   : 11
pre-optimization max link utilization 1.0732526365916666
post-optimization max link utilization 0.9811939108583333

Optimization time (in seconds): 180.050964997
