Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1067		1		68
1052		2		75
1047		3		82
1041		4		86

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 66
number of demands   : 552
first solution time : 2
optimization time   : 180601
initial max maxLinkLoad    : 1072
final max maxLinkLoad      : 1041
number of tunnels   : 4
pre-optimization max link utilization 1.0730906300318521
post-optimization max link utilization 1.0419419244133332

Optimization time (in seconds): 180.614582801
