Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1101		1		66
1097		2		72
1093		3		77
1075		4		80
1067		5		83
1049		6		86
1041		7		113
1029		8		116
1026		9		119
1016		10		121
1006		11		123
1004		12		130
1002		13		132
978		14		139
977		17		157
973		18		4233
972		23		58311
971		21		84393
970		22		106464

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 2
optimization time   : 180650
initial max maxLinkLoad    : 1117
final max maxLinkLoad      : 970
number of tunnels   : 22
pre-optimization max link utilization 1.117986427223611
post-optimization max link utilization 0.9710431110166667

Optimization time (in seconds): 180.666471585
