Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1097		1		60
1073		2		67
1071		3		74
1041		4		77
1037		5		81
1033		9		2418
1032		11		4932
1031		12		12118

Optimization completed
----------------------
number of nodes     : 23
number of edges     : 50
number of demands   : 506
first solution time : 2
optimization time   : 180328
initial max maxLinkLoad    : 1107
final max maxLinkLoad      : 1031
number of tunnels   : 12
pre-optimization max link utilization 1.1077040940444443
post-optimization max link utilization 1.032114821288889

Optimization time (in seconds): 180.341357959
