Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1106		1		86
1087		2		95
1081		3		103
1075		4		111
1056		5		117
1031		7		124
1026		9		133
1025		10		140

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180939
initial max maxLinkLoad    : 1131
final max maxLinkLoad      : 1025
number of tunnels   : 10
pre-optimization max link utilization 1.1321750246833333
post-optimization max link utilization 1.02623038995

Optimization time (in seconds): 180.951544555
