user 0
user 1
user 2
user 3
user 4
user 5
user 6
user 7
user 8
user 9
user 0, should_find=1, found=1
user 1, should_find=0, found=0
user 2, should_find=1, found=1
user 3, should_find=0, found=0
user 4, should_find=1, found=1
user 5, should_find=0, found=0
user 6, should_find=1, found=1
user 7, should_find=0, found=0
user 8, should_find=1, found=1
user 9, should_find=0, found=0
auser 0
auser 2
auser 4
auser 6
auser 8
