Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1129		1		81
1107		3		97
1103		4		101
1094		5		110
1077		6		116
1068		7		119
1054		8		122
1046		9		125
1030		10		129
1020		11		132
1005		12		138
1000		13		142
987		14		144
982		15		147
977		17		151
962		18		154
961		19		156
956		20		158
951		21		160
949		22		163
944		22		165
943		23		166
942		24		168
930		24		170
924		26		174
918		26		178
917		27		180
908		28		181
907		29		185
906		29		249
905		31		370
904		31		1594
903		32		6604
902		32		6606

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180050
initial max maxLinkLoad    : 1153
final max maxLinkLoad      : 902
number of tunnels   : 32
pre-optimization max link utilization 1.1544174299583332
post-optimization max link utilization 0.9029373284750002

Optimization time (in seconds): 180.064566628
