Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1122		1		95
1098		2		104
1075		3		109
1074		4		120
1060		5		124
1050		6		138
1038		7		143

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 5
optimization time   : 180878
initial max maxLinkLoad    : 1147
final max maxLinkLoad      : 1038
number of tunnels   : 7
pre-optimization max link utilization 1.1475122201916668
post-optimization max link utilization 1.03931360775

Optimization time (in seconds): 180.898231639
