Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1259		1		83
1236		2		91
1233		3		96
1212		4		101
1207		5		106
1200		6		109
1181		7		116
1173		8		119
1161		9		2200
1155		10		3210
1151		11		3212
1141		12		6559
1133		13		7562
1121		14		7565
1112		15		9568
1108		16		15576
1102		17		15578
1091		18		19585
1083		19		19588
1076		20		22593
1075		21		22595
1073		22		87757
1062		23		87762

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 2
optimization time   : 180027
initial max maxLinkLoad    : 1260
final max maxLinkLoad      : 1062
number of tunnels   : 23
pre-optimization max link utilization 1.2611141340166665
post-optimization max link utilization 1.0625623160833333

Optimization time (in seconds): 180.039727744
