Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1073		1		57
1057		2		63
1056		4		5725
1055		6		15747
1050		8		25823
1048		7		25827
1047		6		25830
1045		6		59917
1043		5		86000
1036		6		86005

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 1
optimization time   : 180258
initial max maxLinkLoad    : 1079
final max maxLinkLoad      : 1036
number of tunnels   : 6
pre-optimization max link utilization 1.0801024446208334
post-optimization max link utilization 1.0372889968083334

Optimization time (in seconds): 180.270119892
