Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1057		1		82
1056		2		95
1046		3		101
1037		4		109
1036		5		114

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 68
number of demands   : 552
first solution time : 3
optimization time   : 180563
initial max maxLinkLoad    : 1077
final max maxLinkLoad      : 1036
number of tunnels   : 5
pre-optimization max link utilization 1.0776036638066668
post-optimization max link utilization 1.03699736608

Optimization time (in seconds): 180.581930998
