Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1163		1		77
1138		2		86
1112		3		91
1105		4		111
1087		5		114
1085		6		123

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 3
optimization time   : 180880
initial max maxLinkLoad    : 1188
final max maxLinkLoad      : 1085
number of tunnels   : 6
pre-optimization max link utilization 1.1893736380208335
post-optimization max link utilization 1.0863360472

Optimization time (in seconds): 180.897118771
