Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1105		1		81
1086		2		90
1082		3		95
1061		4		100

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 5
optimization time   : 180823
initial max maxLinkLoad    : 1109
final max maxLinkLoad      : 1061
number of tunnels   : 5
pre-optimization max link utilization 1.1100027393833334
post-optimization max link utilization 1.0623126739500002

Optimization time (in seconds): 180.840849518
