My application is quit after a certain time (it is about 10seconds). I deal with following error for a long time. I can't find a remarkable log or error stack
08-19 18:29:31.283 26425-26431/ I/art: Thread[2,tid=26431,WaitingInMainSignalCatcherLoop,Thread*=0xb889e2a8,peer=0x22c004b8,"Signal Catcher"]: reacting to signal 3
08-19 18:29:31.283 26425-26431/ I/art: Mutator lock exclusive owner tid: 18446744073709551615
08-19 18:29:31.383 26425-26431/ I/art: Wrote stack traces to '/data/anr/traces.txt'
I controlled /data/anr/traces.txt. But there is a situtation like this. I choose an any line as debug point in code and I am waiting. After about 10s, I am showing belowing error in logcat. After, When I open /data/anr/traces.txt file, I see this line which is chosen as debug point.
What is the problem? How can I find remarkable error? I will be crazy.
Thanks.
Note: My development phones are android 5.0.2 and 6.0.1