Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1238		1		56
1225		2		62
1202		3		66
1201		4		70
1176		5		73
1163		7		78
1160		8		81
1159		7		84
1150		8		101
1132		9		103
1124		10		105
1106		12		108
1100		13		142
1098		14		166
1097		15		168
1086		16		170
1083		17		172
1073		18		173
1061		19		179
1059		20		184
1049		22		191
1047		23		192
1043		24		202
1038		25		203
1036		26		205
1035		27		209
1023		28		212
1020		29		215
1013		31		218
1012		31		219
1011		32		224
1001		33		226
1000		33		227
992		34		232
990		35		234
989		36		235
985		37		236
977		38		243
975		39		245
974		40		246
966		40		247
964		41		270
961		42		275
954		43		277
951		45		1124
949		49		1322

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180988
initial max maxLinkLoad    : 1262
final max maxLinkLoad      : 949
number of tunnels   : 49
pre-optimization max link utilization 1.2630970387125002
post-optimization max link utilization 0.9501664116625002

Optimization time (in seconds): 181.007674228
