Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1117		1		81
1097		2		92
1093		3		108
1070		4		119
1067		5		129
1046		6		140
1043		7		152
1033		8		167
1031		10		427
1030		12		592

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 4
optimization time   : 180111
initial max maxLinkLoad    : 1122
final max maxLinkLoad      : 1030
number of tunnels   : 13
pre-optimization max link utilization 1.1224487223583335
post-optimization max link utilization 1.0303375152583334

Optimization time (in seconds): 180.129446046
