Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1123		1		85
1113		2		96
1091		3		103
1078		4		109
1058		5		116
1050		6		123
1045		9		2145
1044		12		2422
1043		11		2588
1039		14		2871
1038		14		4423
1037		15		5174
1031		17		6411
1030		18		6517
1028		18		8971
1027		19		12266
1026		20		21278
1025		21		31292
1022		22		31295

Optimization completed
----------------------
number of nodes     : 23
number of edges     : 50
number of demands   : 506
first solution time : 3
optimization time   : 180465
initial max maxLinkLoad    : 1157
final max maxLinkLoad      : 1022
number of tunnels   : 22
pre-optimization max link utilization 1.1583405493555554
post-optimization max link utilization 1.0233224472666667

Optimization time (in seconds): 180.477458695
