Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1101		1		91
1095		2		105
1088		3		115
1080		4		121
1069		5		124
1067		6		131
1063		7		137
1057		8		143
1053		9		150
1050		10		153
1041		11		157
1039		12		159
1020		13		169

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 72
number of demands   : 552
first solution time : 4
optimization time   : 180150
initial max maxLinkLoad    : 1110
final max maxLinkLoad      : 1020
number of tunnels   : 13
pre-optimization max link utilization 1.1110336537614813
post-optimization max link utilization 1.020788365

Optimization time (in seconds): 180.16571803
