Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1148		1		74
1135		2		82
1134		3		89
1111		4		99
1108		5		103
1087		6		107
1083		7		114
1071		8		120
1062		9		124
1058		10		127
1045		11		129
1036		12		132
1020		13		135
1011		14		148
1008		15		152
1002		16		438
1000		18		2082
999		21		3088
998		21		4144
993		20		6337

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 3
optimization time   : 180791
initial max maxLinkLoad    : 1159
final max maxLinkLoad      : 993
number of tunnels   : 20
pre-optimization max link utilization 1.1598547468527778
post-optimization max link utilization 0.9942711141583334

Optimization time (in seconds): 180.813951571
