Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1052		1		81
1050		2		90
1032		3		96
1026		4		104
1019		5		110
1009		6		114

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 56
number of demands   : 380
first solution time : 2
optimization time   : 180843
initial max maxLinkLoad    : 1074
final max maxLinkLoad      : 1009
number of tunnels   : 6
pre-optimization max link utilization 1.0753790365222222
post-optimization max link utilization 1.0098033052833335

Optimization time (in seconds): 180.858180895
