Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1139		1		67
1121		2		73
1109		3		86
1101		4		91
1086		5		96
1074		6		101
1072		7		104
1060		8		112
1051		9		115
1046		10		119
1042		11		122

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180858
initial max maxLinkLoad    : 1162
final max maxLinkLoad      : 1042
number of tunnels   : 11
pre-optimization max link utilization 1.1626793231416668
post-optimization max link utilization 1.04256123375

Optimization time (in seconds): 180.875533482
