Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1054		1		84
1048		2		93
1029		3		99
1023		4		107
1012		5		120
1010		6		124

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180835
initial max maxLinkLoad    : 1060
final max maxLinkLoad      : 1010
number of tunnels   : 6
pre-optimization max link utilization 1.0607854308291667
post-optimization max link utilization 1.0104686742333333

Optimization time (in seconds): 180.846638308
