Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1103		1		82
1077		2		91
1052		3		98
1049		4		103
1041		5		134
1040		5		2082
1039		8		6431

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 2
optimization time   : 180857
initial max maxLinkLoad    : 1128
final max maxLinkLoad      : 1039
number of tunnels   : 8
pre-optimization max link utilization 1.1285315994833334
post-optimization max link utilization 1.0400313683166666

Optimization time (in seconds): 180.880661383
