Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1211		1		91
1207		2		102
1190		3		109
1186		4		113
1175		5		120
1170		6		126
1160		7		131
1157		8		133
1147		9		146
1143		10		150
1140		11		153
1122		12		157
1121		12		161
1105		13		166
1101		13		170
1094		14		173
1090		15		176
1080		16		179
1074		17		182
1067		18		189
1064		19		192
1059		20		273
1049		21		275
1043		22		277
1033		23		279
1031		23		281
1026		24		283
1016		25		285

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 66
number of demands   : 552
first solution time : 3
optimization time   : 180621
initial max maxLinkLoad    : 1216
final max maxLinkLoad      : 1016
number of tunnels   : 25
pre-optimization max link utilization 1.217184001985926
post-optimization max link utilization 1.0169886608266667

Optimization time (in seconds): 180.641142853
