#0  0x00007fd63e78df79 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
        resultvar = 0
        pid = 10765
        selftid = 10765
#1  0x00007fd63e791388 in __GI_abort () at abort.c:89
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {__val = {0, 140558176712640, 140558204101975, 140557099728897, 0, 30979136, 140558147640616, 140558151546984, 140558176712640, 30811600, 140558204130581, 140558206039960, 30979056, 1, 140558206042320, 30979056}}, sa_flags = -286190888, sa_restorer = 0x7fffeef10de0}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007fd63ed936b5 in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
No symbol table info available.
#3  0x00007fd63ed91836 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
No symbol table info available.
#4  0x00007fd63ed91863 in std::terminate() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
No symbol table info available.
#5  0x00007fd63ed91aa2 in __cxa_throw () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
No symbol table info available.
#6  0x00007fd64026bb84 in ChertTable::do_open_to_read(bool, unsigned int) () from /usr/lib/libxapian.so.22
No symbol table info available.
#7  0x00007fd640246ce1 in ?? () from /usr/lib/libxapian.so.22
No symbol table info available.
#8  0x00007fd64024b770 in ?? () from /usr/lib/libxapian.so.22
No symbol table info available.
#9  0x00007fd6401f1086 in Xapian::Database::Database(std::string const&) () from /usr/lib/libxapian.so.22
No symbol table info available.
#10 0x00000000004105b4 in _start ()
No symbol table info available.