Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1094		1		87
1090		2		111
1078		3		117
1068		4		125
1065		5		135
1056		6		155
1053		7		167
1043		8		173
1028		9		179
1022		11		691
1017		12		694

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 4
optimization time   : 180438
initial max maxLinkLoad    : 1113
final max maxLinkLoad      : 1017
number of tunnels   : 12
pre-optimization max link utilization 1.113941226375
post-optimization max link utilization 1.01749346605

Optimization time (in seconds): 180.457661071
