Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1112		1		83
1086		2		91
1075		3		105
1067		4		110
1049		5		114
1041		6		117
1037		7		120
1028		8		135
1010		9		139
1002		10		154
998		11		159
992		12		162

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 4
optimization time   : 180119
initial max maxLinkLoad    : 1136
final max maxLinkLoad      : 992
number of tunnels   : 12
pre-optimization max link utilization 1.1364207983166668
post-optimization max link utilization 0.9926703660166666

Optimization time (in seconds): 180.136056068
