Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1136		1		84
1113		2		99
1110		3		110
1093		4		115
1084		5		118
1077		6		140
1074		7		152
1065		8		156
1048		9		162
1039		10		172
1025		11		178

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 3
optimization time   : 180361
initial max maxLinkLoad    : 1138
final max maxLinkLoad      : 1025
number of tunnels   : 12
pre-optimization max link utilization 1.1393726600624998
post-optimization max link utilization 1.0260497016166668

Optimization time (in seconds): 180.378651741
