Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1358		1		69
1351		2		77
1333		3		81
1325		4		85
1310		5		88
1304		6		91
1284		7		94
1280		8		97
1259		9		100
1253		10		103
1235		11		106
1228		12		109
1211		13		111
1203		14		114
1185		15		116
1178		16		119
1164		17		121
1152		18		124
1141		19		128
1140		20		130
1123		21		133
1118		22		135
1117		23		137
1096		24		139
1093		25		141
1071		26		143
1067		27		145
1051		28		147
1042		29		149
1039		30		151
1017		31		153
1014		32		155
994		33		156
988		34		158
970		35		183
969		36		185
968		36		4632
967		38		7646

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 58
number of demands   : 380
first solution time : 2
optimization time   : 180145
initial max maxLinkLoad    : 1376
final max maxLinkLoad      : 967
number of tunnels   : 38
pre-optimization max link utilization 1.3775284806083334
post-optimization max link utilization 0.9681565337416668

Optimization time (in seconds): 180.15703073
