Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1065		1		87
1049		2		105
1041		3		109
1024		4		115
1015		5		119
1013		6		125
1005		7		128
999		8		132
992		9		134
988		10		139
980		11		142
979		14		170
978		16		360
977		16		1418
976		19		1440
975		20		3445
974		22		9554

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 2
optimization time   : 180983
initial max maxLinkLoad    : 1072
final max maxLinkLoad      : 974
number of tunnels   : 22
pre-optimization max link utilization 1.0731515186666667
post-optimization max link utilization 0.9754202225

Optimization time (in seconds): 180.998579985
