* 1 Thread 0x7fba304cc700 (LWP 1470)  0x00000036ad432907 in kill ()
   from /lib64/libc.so.6
Undefined command: "threads".  Try "help".

Thread 1 (Thread 0x7fba304cc700 (LWP 1470)):
#0  0x00000036ad432907 in kill () from /lib64/libc.so.6
#1  0x00007fba31181ce0 in SafeKill (pid=1470, process_start_time=15, signal=2)
    at process_unix.c:159
#2  Kill (pid=1470, process_start_time=15, signal=2) at process_unix.c:211
#3  0x00007fba31181df5 in GracefulTerminate (pid=1470, process_start_time=19)
    at process_unix.c:217
#4  0x00007fba3116c649 in AcquireLock (ctx=<value optimized out>,
    operand=0x1313ac0 "/var/cfengine/inputs/promises.cf",
    host=0x7fba312f1880 "app01", now=1433607871, tc=...,
    pp=<value optimized out>, ignoreProcesses=false) at locks.c:478
#5  0x0000000000408952 in StartServer ()
#6  0x00000000004073b1 in main ()
A debugging session is active.

        Inferior 1 [process 1470] will be detached.

Quit anyway? (y or n) Not confirmed.
A debugging session is active.

        Inferior 1 [process 1470] will be detached.

Quit anyway? (y or n) Detaching from program: /var/cfengine/bin/cf-serverd, process 1470