Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1094		1		63
1090		2		72
1079		3		78
1069		4		86
1053		5		90
1047		6		94
1031		7		97
1021		8		100

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180954
initial max maxLinkLoad    : 1104
final max maxLinkLoad      : 1021
number of tunnels   : 8
pre-optimization max link utilization 1.1047944754444445
post-optimization max link utilization 1.0221892914666666

Optimization time (in seconds): 180.968412003
