Found this file from apport program. May help.

ERROR: apport (pid 4086) Tue Dec 26 16:01:59 2017: called for pid 4048, signal 11, core limit 0, dump mode 1
ERROR: apport (pid 4086) Tue Dec 26 16:01:59 2017: script: /usr/lib/linuxmint/mintinstall/mintinstall.py, interpreted by /usr/bin/python2.7 (command line "/usr/bin/python2 /usr/lib/linuxmint/mintinstall/mintinstall.py")
ERROR: apport (pid 4086) Tue Dec 26 16:01:59 2017: is_closing_session(): no DBUS_SESSION_BUS_ADDRESS in environment
ERROR: apport (pid 4086) Tue Dec 26 16:03:05 2017: wrote report /var/crash/_usr_lib_linuxmint_mintinstall_mintinstall.py.0.cr ash