Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1059		1		89
1044		2		99
1032		3		103
1020		4		110
1015		5		124
1011		6		127
1007		7		130
1003		8		139

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 3
optimization time   : 180798
initial max maxLinkLoad    : 1069
final max maxLinkLoad      : 1003
number of tunnels   : 8
pre-optimization max link utilization 1.0701787016416668
post-optimization max link utilization 1.0043519204833333

Optimization time (in seconds): 180.816552591
