Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1080		1		75
1061		2		81
1057		3		85
1048		4		88
1030		5		95
1029		7		101
1022		8		132
1018		9		134

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 2
optimization time   : 180266
initial max maxLinkLoad    : 1106
final max maxLinkLoad      : 1018
number of tunnels   : 9
pre-optimization max link utilization 1.1067713993166666
post-optimization max link utilization 1.0192617582416668

Optimization time (in seconds): 180.279639602
