Reading symbols from /usr/local/sbin/accel-pppd...done.
[New LWP 10821]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `./accel-pppd -d -p /var/run/accel-pppd.pid -c /etc/accel-ppp.conf'.
Program terminated with signal SIGABRT, Aborted.
#0  0x00007fdfbeff8428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
54      ../sysdeps/unix/sysv/linux/raise.c: No such file or directory.