Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1061		1		83
1045		2		92
1035		3		131
1032		4		136
1031		6		146
1030		8		6502
1029		9		19525

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 2
optimization time   : 180932
initial max maxLinkLoad    : 1087
final max maxLinkLoad      : 1029
number of tunnels   : 9
pre-optimization max link utilization 1.0878952990916668
post-optimization max link utilization 1.029972923125

Optimization time (in seconds): 180.950099464
