Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1095		1		80
1091		2		96
1070		3		100
1064		4		105
1053		5		114
1044		6		117
1036		7		120
1034		8		123
1010		9		125
1008		10		128
985		11		131
983		12		133
961		13		135
960		14		143
958		15		145
957		17		224
955		18		276
954		20		3496
953		22		6530
952		21		6532
951		23		7535
948		25		12545
947		23		132848
946		24		132855

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 3
optimization time   : 180969
initial max maxLinkLoad    : 1119
final max maxLinkLoad      : 946
number of tunnels   : 24
pre-optimization max link utilization 1.1195744200277775
post-optimization max link utilization 0.9473503916416668

Optimization time (in seconds): 180.98461847
