Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1148		1		109
1139		2		121
1125		3		130
1115		4		137
1113		5		143
1090		6		147
1087		7		151
1076		8		154
1066		9		158
1049		10		161
1045		11		165
1025		12		172
1019		13		177
999		14		179
996		15		185
976		16		192
975		17		195
951		18		198
949		19		200
946		20		202
929		21		204
926		22		206
925		23		213
924		24		222
921		25		224
918		25		226
916		25		9180

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 4
optimization time   : 180645
initial max maxLinkLoad    : 1173
final max maxLinkLoad      : 916
number of tunnels   : 24
pre-optimization max link utilization 1.1736588486666666
post-optimization max link utilization 0.9170667337083332

Optimization time (in seconds): 180.666483347
