adb logcat to catch "Unfortunatley app has stopped working"

I am downloading thousands of Apps for my research. Unfortunately, not all of them run/work. I wrote an automated script that downloads, installs, runs, and uninstalls applications. The problem is for some apps, I get the message "Unfortunatley app has stopped working". I am wondering if I use adb logcat with app pakcage name, is there any common pattern across all apps that will tell me if a particular app was throwing the message.

In short, I need to know an way how to detect if an app is throwing this message: Unfortunatley app has stopped working.

This is not a duplicate question..