Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1091		1		87
1076		2		103
1070		3		109
1066		4		117
1060		5		121
1059		6		126
1055		7		131
1050		8		136
1045		9		141
1040		9		146
1037		10		151

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 70
number of demands   : 552
first solution time : 2
optimization time   : 180675
initial max maxLinkLoad    : 1096
final max maxLinkLoad      : 1037
number of tunnels   : 10
pre-optimization max link utilization 1.0965311088474075
post-optimization max link utilization 1.0381607465733333

Optimization time (in seconds): 180.69546838
