Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1387		1		82
1375		2		89
1364		3		94
1349		4		99
1338		5		104
1324		6		107
1314		7		111
1301		8		115
1289		9		118
1276		10		122
1265		11		126
1252		12		208
1251		14		32503
1250		15		50556
1249		16		50561
1244		16		58607
1239		17		70649
1236		20		91011
1232		21		91016
1230		20		103056
1224		21		142220
1214		22		142225

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 3
optimization time   : 180333
initial max maxLinkLoad    : 1410
final max maxLinkLoad      : 1214
number of tunnels   : 22
pre-optimization max link utilization 1.4113753344916666
post-optimization max link utilization 1.2149420797083332

Optimization time (in seconds): 180.34928374
