.
Thread 3 (process 8501):
#0  0x00007fbbf1ffbc3d in accept () from /lib/libpthread.so.0
No symbol table info available.
#1  0x0000000000404ff2 in clNamedPipeConnectionsServer::waitForNewConnection
    ()
No symbol table info available.
#2  0x000000000041de47 in main ()
No symbol table info available.
.
Thread 2 (process 8503):
#0  0x00007fbbf136335d in nanosleep ()
    at ../sysdeps/unix/syscall-template.S:82
No locals.
#1  0x00007fbbf13631d0 in __sleep (seconds=<value optimized out>)
    at ../sysdeps/unix/sysv/linux/sleep.c:138
	ts = {tv_sec = 0, tv_nsec = 719901955}
	set = {__val = {65536, 0 <repeats 15 times>}}
	oset = {__val = {4096, 0, 0, 0, 0, 0, 140445181804184, 
    140445199921152, 140445181833728, 4294967295, 0, 5, 6480400, 0, 0, 0}}
	result = 4294967295
#2  0x000000000041eb5a in IsAliveThread::start ()
No symbol table info available.
#3  0x000000000041e39f in startFunc ()
No symbol table info available.
#4  0x00007fbbf1ff39ca in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#5  0x00007fbbf139f6dd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#6  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (process 8502):
#0  0x000000000040773e in skipToMatch ()
No symbol table info available.
#1  0x0000000000409bb2 in createTags ()
No symbol table info available.
#2  0x000000000040aa38 in findCTags ()
No symbol table info available.
#3  0x0000000000415d25 in parseFile ()
No symbol table info available.
#4  0x0000000000412240 in ctags_make_tags ()
No symbol table info available.
#5  0x000000000041ee64 in WorkerThread::start ()
No symbol table info available.
#6  0x000000000041e39f in startFunc ()
No symbol table info available.
#7  0x00007fbbf1ff39ca in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#8  0x00007fbbf139f6dd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
Current language:  auto; currently asm