Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1107		1		68
1083		2		80
1059		3		86
1053		4		92
1029		5		96
1022		6		100
1018		7		103

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180647
initial max maxLinkLoad    : 1119
final max maxLinkLoad      : 1018
number of tunnels   : 7
pre-optimization max link utilization 1.1195207426625002
post-optimization max link utilization 1.0188085029999998

Optimization time (in seconds): 180.664005784
