Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1138		1		78
1118		2		88
1111		3		93
1092		4		98
1085		5		104
1067		6		111
1065		7		119
1062		8		132
1057		10		140

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 3
optimization time   : 180971
initial max maxLinkLoad    : 1142
final max maxLinkLoad      : 1057
number of tunnels   : 10
pre-optimization max link utilization 1.142541591225
post-optimization max link utilization 1.0582345562333333

Optimization time (in seconds): 180.98633993
