Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1082		1		72
1058		2		79
1053		3		85
1041		4		90
1034		5		101
1016		6		106
1015		9		184
1014		11		561

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 3
optimization time   : 180567
initial max maxLinkLoad    : 1108
final max maxLinkLoad      : 1014
number of tunnels   : 13
pre-optimization max link utilization 1.1089592015083334
post-optimization max link utilization 1.015296164566667

Optimization time (in seconds): 180.582474107
