Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1165		1		82
1162		2		90
1141		3		97
1138		4		103
1125		5		109
1116		6		112
1100		7		114
1090		8		117
1076		9		119
1068		10		121
1049		11		123
1044		12		125
1026		13		129
1020		14		132
1000		15		134
997		16		136
996		17		138
988		18		139
983		18		141
972		19		143
963		20		145
957		21		148
951		22		150
937		24		155
933		25		158
928		26		2795
927		29		3839
926		31		8318

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 2
optimization time   : 180738
initial max maxLinkLoad    : 1187
final max maxLinkLoad      : 926
number of tunnels   : 31
pre-optimization max link utilization 1.1878867777333333
post-optimization max link utilization 0.926978227325

Optimization time (in seconds): 180.75992767
