Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1094		1		105
1069		2		121
1064		3		142
1043		4		151
1039		5		165
1016		6		170
991		8		182
989		9		186
981		10		189
972		11		192
971		13		410
970		15		68323

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 5
optimization time   : 180662
initial max maxLinkLoad    : 1119
final max maxLinkLoad      : 970
number of tunnels   : 20
pre-optimization max link utilization 1.1202887016833334
post-optimization max link utilization 0.9713312428083334

Optimization time (in seconds): 180.687956747
