Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1109		1		108
1103		2		118
1096		3		126
1091		4		134
1069		5		149
1068		6		154
1057		7		161
1047		8		169
1041		9		186
1035		10		193
1034		12		18577

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 7
optimization time   : 180994
initial max maxLinkLoad    : 1120
final max maxLinkLoad      : 1034
number of tunnels   : 12
pre-optimization max link utilization 1.12102939945
post-optimization max link utilization 1.0346707596416667

Optimization time (in seconds): 181.024159208
