Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1109		1		66
1104		2		73
1075		3		78
1070		4		81
1041		5		85
1035		6		89
1028		9		57328

Optimization completed
----------------------
number of nodes     : 23
number of edges     : 50
number of demands   : 506
first solution time : 2
optimization time   : 180486
initial max maxLinkLoad    : 1136
final max maxLinkLoad      : 1028
number of tunnels   : 9
pre-optimization max link utilization 1.1369970313555555
post-optimization max link utilization 1.0286676066888887

Optimization time (in seconds): 180.497694632
