Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1105		1		73
1102		2		97
1101		3		104
1093		4		112
1089		5		118
1074		6		125
1072		7		128
1065		8		133
1048		9		139
1047		10		197
1045		11		202
1035		12		209

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180914
initial max maxLinkLoad    : 1109
final max maxLinkLoad      : 1035
number of tunnels   : 12
pre-optimization max link utilization 1.1094366632597223
post-optimization max link utilization 1.0360984662000001

Optimization time (in seconds): 180.928800323
