Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1037		1		72
1027		2		82
1015		3		86
1008		4		90
1002		5		94
1001		6		98
997		7		101
995		8		103

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 56
number of demands   : 380
first solution time : 2
optimization time   : 180401
initial max maxLinkLoad    : 1053
final max maxLinkLoad      : 995
number of tunnels   : 8
pre-optimization max link utilization 1.0535196716361113
post-optimization max link utilization 0.9957767392166668

Optimization time (in seconds): 180.414039006
