Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1061		1		97
1036		2		121
1027		3		131
1025		4		136
1013		5		144
1001		6		148
995		8		165
992		9		170
990		10		174
989		11		183
976		12		186
972		14		230
971		16		357
970		18		12582

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 3
optimization time   : 180019
initial max maxLinkLoad    : 1072
final max maxLinkLoad      : 970
number of tunnels   : 18
pre-optimization max link utilization 1.0731422068833332
post-optimization max link utilization 0.9713928848666666

Optimization time (in seconds): 180.047262711
