Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1060		1		81
1057		2		92
1054		3		96
1041		4		100
1031		5		104
1029		6		108
1025		7		111

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 56
number of demands   : 380
first solution time : 2
optimization time   : 180629
initial max maxLinkLoad    : 1066
final max maxLinkLoad      : 1025
number of tunnels   : 7
pre-optimization max link utilization 1.0666437274812501
post-optimization max link utilization 1.02623038995

Optimization time (in seconds): 180.640698059
