Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1057		1		119
1052		2		123
1049		3		3040
1047		4		6051
1034		3		8060
1032		5		33164
1030		6		33228
1029		7		33252
1028		9		33287
1027		9		33342
1021		11		33358
1020		7		114580

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 3
optimization time   : 180747
initial max maxLinkLoad    : 1074
final max maxLinkLoad      : 1020
number of tunnels   : 7
pre-optimization max link utilization 1.0746128634083334
post-optimization max link utilization 1.0209223504541667

Optimization time (in seconds): 180.773791874
