Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1121		1		85
1094		2		96
1088		3		104
1074		4		109
1068		5		114
1062		6		118
1049		7		125
1039		7		128

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 3
optimization time   : 180882
initial max maxLinkLoad    : 1134
final max maxLinkLoad      : 1039
number of tunnels   : 7
pre-optimization max link utilization 1.1348250323166669
post-optimization max link utilization 1.0398150957

Optimization time (in seconds): 180.902688617
