Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1132		1		72
1106		2		80
1080		3		84
1073		4		88
1067		5		92
1057		6		99

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180603
initial max maxLinkLoad    : 1157
final max maxLinkLoad      : 1057
number of tunnels   : 6
pre-optimization max link utilization 1.1582724257750001
post-optimization max link utilization 1.0583143308666665

Optimization time (in seconds): 180.619382186
