Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1128		1		97
1119		2		106
1111		3		112
1107		3		127
1104		4		133
1081		5		148
1079		6		155
1078		7		162

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180771
initial max maxLinkLoad    : 1135
final max maxLinkLoad      : 1078
number of tunnels   : 7
pre-optimization max link utilization 1.1361488833722222
post-optimization max link utilization 1.0784096217666665

Optimization time (in seconds): 180.784388445
