Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1202		1		100
1188		2		111
1183		3		116
1162		4		122
1157		5		154
1136		6		160
1133		7		165
1110		8		169
1109		9		171
1098		10		173
1083		11		175
1077		12		180
1072		13		183
1059		14		185
1037		16		217
1034		17		220
1021		18		222
1012		19		228
1001		20		285
999		21		290
989		22		294
982		23		296
977		23		313
976		23		618
975		24		1241
974		25		1760
973		27		2918
972		32		20945
971		33		20999
970		35		21007
969		35		22011
968		35		23015
967		35		32629

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 4
optimization time   : 180605
initial max maxLinkLoad    : 1221
final max maxLinkLoad      : 967
number of tunnels   : 38
pre-optimization max link utilization 1.2214937068083334
post-optimization max link utilization 0.9682836935500001

Optimization time (in seconds): 180.627937788
