(gdb) +thread apply all bt full

Thread 49 (LWP 12108):
+bt full
#0  0x0000003fddedf253 in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x0000000000625dea in handle_connections_sockets () at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mysqld.cc:6311
        is_unix_sock = <optimized out>
        vio_type = 4294967295
        vio_flags = <optimized out>
        sock = {
          fd = 22, 
          m_psi = 0x0
        }
        retval = <optimized out>
        fds =           {[0] = {
            fd = 22, 
            events = 1, 
            revents = 1
          },
          [1] = {
            fd = 23, 
            events = 1, 
            revents = 0
          },
          [2] = {
            fd = 22432272, 
            events = 0, 
            revents = 0
          }}
        extra_ip_flags = <optimized out>
        flags = 2
        pfs_fds =           {[0] = {
            fd = 22, 
            m_psi = 0x0
          },
          [1] = {
            fd = 23, 
            m_psi = 0x0
          },
          [2] = {
            fd = 22181632, 
            m_psi = 0x7feffe60c
          }}
        new_sock = {
          fd = 31, 
          m_psi = 0x0
        }
        error_count = 0
        thd = <optimized out>
        cAddr = {
          ss_family = 10, 
          __ss_align = 0, 
          __ss_padding =             "\000\000\377\377\177\000\000\001\000\000\000\000\a\000\000\000\217\274\254\b\000\000\000\000\061[R\001\000\000\000\000@hV\001", '\000' <repeats 12 times>, "@\333\377\376\a\000\000\000\317\vm\000\000\000\000\000\306\357\335\000\000\000\000\000\314\357\335\000\000\000\000\000\001\000\000\200", '\000' <repeats 12 times>, "\060\000\000\000\060\000\000\000P\333\377\376\a\000\000"
        }
        ip_flags = <optimized out>
        socket_flags = <optimized out>
        vio_tmp = <optimized out>
        socket_count = 2
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#2  0x000000000062c0bd in mysqld_main (argc=54, argv=0x4e319f8) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mysqld.cc:5726
        ho_error = <optimized out>
#3  0x0000003fdde1ecdd in __libc_start_main () from /lib64/libc.so.6
No symbol table info available.
#4  0x000000000061e9fd in _start ()
No symbol table info available.

Thread 48 (LWP 12110):
+bt full
#0  0x0000003fdda00614 in ?? () from /lib64/libaio.so.1
No symbol table info available.
#1  0x0000000000a44be6 in os_aio_linux_collect (array=0x8e7f460, segment=<optimized out>, seg_size=256) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0file.cc:5086
        i = <optimized out>
        ret = <optimized out>
        start_pos = 0
        timeout = {
          tv_sec = 0, 
          tv_nsec = 500000000
        }
        io_ctx = 0x7fc8510ca000
        end_pos = 256
        events = 0x8e8b0a0
#2  0x0000000000a45309 in os_aio_linux_handle (global_seg=0, message1=0x5c2bd98, message2=0x5c2bd90, type=0x5c2bd88, space_id=0x5c2bd80) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0file.cc:5231
        any_reserved = <optimized out>
        segment = 0
        array = 0x8e7f460
        slot = <optimized out>
        i = <optimized out>
        ret = 0
        n = 256
#3  0x0000000000b93fa7 in fil_aio_wait (segment=0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/fil/fil0fil.cc:5469
        ret = <optimized out>
        fil_node = <optimized out>
        message = <optimized out>
        type = <optimized out>
        space_id = 0
#4  0x0000000000adff98 in io_handler_thread (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/srv/srv0start.cc:479
        segment = 0
#5  0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 47 (LWP 12111):
+bt full
#0  0x0000003fdda00614 in ?? () from /lib64/libaio.so.1
No symbol table info available.
#1  0x0000000000a44be6 in os_aio_linux_collect (array=0x8e717e0, segment=<optimized out>, seg_size=256) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0file.cc:5086
        i = <optimized out>
        ret = <optimized out>
        start_pos = 0
        timeout = {
          tv_sec = 0, 
          tv_nsec = 500000000
        }
        io_ctx = 0x7fc8510cd000
        end_pos = 256
        events = 0x8e7d420
#2  0x0000000000a45309 in os_aio_linux_handle (global_seg=1, message1=0x139b8d98, message2=0x139b8d90, type=0x139b8d88, space_id=0x139b8d80) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0file.cc:5231
        any_reserved = <optimized out>
        segment = 0
        array = 0x8e717e0
        slot = <optimized out>
        i = <optimized out>
        ret = 0
        n = 256
#3  0x0000000000b93fa7 in fil_aio_wait (segment=1) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/fil/fil0fil.cc:5469
        ret = <optimized out>
        fil_node = <optimized out>
        message = <optimized out>
        type = <optimized out>
        space_id = 0
#4  0x0000000000adff98 in io_handler_thread (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/srv/srv0start.cc:479
        segment = 1
#5  0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 46 (LWP 12112):
+bt full
#0  0x0000003fdda00614 in ?? () from /lib64/libaio.so.1
No symbol table info available.
#1  0x0000000000a44be6 in os_aio_linux_collect (array=0x8e3b350, segment=<optimized out>, seg_size=256) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0file.cc:5086
        i = <optimized out>
        ret = <optimized out>
        start_pos = 0
        timeout = {
          tv_sec = 0, 
          tv_nsec = 500000000
        }
        io_ctx = 0x7fc8510d9000
        end_pos = 256
        events = 0x8e697a0
#2  0x0000000000a45309 in os_aio_linux_handle (global_seg=2, message1=0x143b9d98, message2=0x143b9d90, type=0x143b9d88, space_id=0x143b9d80) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0file.cc:5231
        any_reserved = <optimized out>
        segment = 0
        array = 0x8e3b350
        slot = <optimized out>
        i = <optimized out>
        ret = 0
        n = 256
#3  0x0000000000b93fa7 in fil_aio_wait (segment=2) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/fil/fil0fil.cc:5469
        ret = <optimized out>
        fil_node = <optimized out>
        message = <optimized out>
        type = <optimized out>
        space_id = 0
#4  0x0000000000adff98 in io_handler_thread (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/srv/srv0start.cc:479
        segment = 2
#5  0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 45 (LWP 12113):
+bt full
#0  0x0000003fdda00614 in ?? () from /lib64/libaio.so.1
No symbol table info available.
#1  0x0000000000a44be6 in os_aio_linux_collect (array=0x8e3b350, segment=<optimized out>, seg_size=256) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0file.cc:5086
        i = <optimized out>
        ret = <optimized out>
        start_pos = 256
        timeout = {
          tv_sec = 0, 
          tv_nsec = 500000000
        }
        io_ctx = 0x7fc8510d6000
        end_pos = 512
        events = 0x8e6b7a0
#2  0x0000000000a45309 in os_aio_linux_handle (global_seg=3, message1=0x14dbad98, message2=0x14dbad90, type=0x14dbad88, space_id=0x14dbad80) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0file.cc:5231
        any_reserved = <optimized out>
        segment = 1
        array = 0x8e3b350
        slot = <optimized out>
        i = <optimized out>
        ret = 0
        n = 256
#3  0x0000000000b93fa7 in fil_aio_wait (segment=3) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/fil/fil0fil.cc:5469
        ret = <optimized out>
        fil_node = <optimized out>
        message = <optimized out>
        type = <optimized out>
        space_id = 0
#4  0x0000000000adff98 in io_handler_thread (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/srv/srv0start.cc:479
        segment = 3
#5  0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 44 (LWP 12114):
+bt full
#0  0x0000003fdda00614 in ?? () from /lib64/libaio.so.1
No symbol table info available.
#1  0x0000000000a44be6 in os_aio_linux_collect (array=0x8e3b350, segment=<optimized out>, seg_size=256) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0file.cc:5086
        i = <optimized out>
        ret = <optimized out>
        start_pos = 512
        timeout = {
          tv_sec = 0, 
          tv_nsec = 500000000
        }
        io_ctx = 0x7fc8510d3000
        end_pos = 768
        events = 0x8e6d7a0
#2  0x0000000000a45309 in os_aio_linux_handle (global_seg=4, message1=0x157bbd98, message2=0x157bbd90, type=0x157bbd88, space_id=0x157bbd80) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0file.cc:5231
        any_reserved = <optimized out>
        segment = 2
        array = 0x8e3b350
        slot = <optimized out>
        i = <optimized out>
        ret = 0
        n = 256
#3  0x0000000000b93fa7 in fil_aio_wait (segment=4) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/fil/fil0fil.cc:5469
        ret = <optimized out>
        fil_node = <optimized out>
        message = <optimized out>
        type = <optimized out>
        space_id = 0
#4  0x0000000000adff98 in io_handler_thread (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/srv/srv0start.cc:479
        segment = 4
#5  0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 43 (LWP 12115):
+bt full
#0  0x0000003fdda00614 in ?? () from /lib64/libaio.so.1
No symbol table info available.
#1  0x0000000000a44be6 in os_aio_linux_collect (array=0x8e3b350, segment=<optimized out>, seg_size=256) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0file.cc:5086
        i = <optimized out>
        ret = <optimized out>
        start_pos = 768
        timeout = {
          tv_sec = 0, 
          tv_nsec = 500000000
        }
        io_ctx = 0x7fc8510d0000
        end_pos = 1024
        events = 0x8e6f7a0
#2  0x0000000000a45309 in os_aio_linux_handle (global_seg=5, message1=0x161bcd98, message2=0x161bcd90, type=0x161bcd88, space_id=0x161bcd80) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0file.cc:5231
        any_reserved = <optimized out>
        segment = 3
        array = 0x8e3b350
        slot = <optimized out>
        i = <optimized out>
        ret = 0
        n = 256
#3  0x0000000000b93fa7 in fil_aio_wait (segment=5) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/fil/fil0fil.cc:5469
        ret = <optimized out>
        fil_node = <optimized out>
        message = <optimized out>
        type = <optimized out>
        space_id = 0
#4  0x0000000000adff98 in io_handler_thread (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/srv/srv0start.cc:479
        segment = 5
#5  0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 42 (LWP 12116):
+bt full
#0  0x0000003fdda00614 in ?? () from /lib64/libaio.so.1
No symbol table info available.
#1  0x0000000000a44be6 in os_aio_linux_collect (array=0x8e8d0e0, segment=<optimized out>, seg_size=256) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0file.cc:5086
        i = <optimized out>
        ret = <optimized out>
        start_pos = 0
        timeout = {
          tv_sec = 0, 
          tv_nsec = 500000000
        }
        io_ctx = 0x7fc8510c7000
        end_pos = 256
        events = 0x8ebb530
#2  0x0000000000a45309 in os_aio_linux_handle (global_seg=6, message1=0x16bbdd98, message2=0x16bbdd90, type=0x16bbdd88, space_id=0x16bbdd80) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0file.cc:5231
        any_reserved = <optimized out>
        segment = 0
        array = 0x8e8d0e0
        slot = <optimized out>
        i = <optimized out>
        ret = 0
        n = 256
#3  0x0000000000b93fa7 in fil_aio_wait (segment=6) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/fil/fil0fil.cc:5469
        ret = <optimized out>
        fil_node = <optimized out>
        message = <optimized out>
        type = <optimized out>
        space_id = 0
#4  0x0000000000adff98 in io_handler_thread (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/srv/srv0start.cc:479
        segment = 6
#5  0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 41 (LWP 12117):
+bt full
#0  0x0000003fdda00614 in ?? () from /lib64/libaio.so.1
No symbol table info available.
#1  0x0000000000a44be6 in os_aio_linux_collect (array=0x8e8d0e0, segment=<optimized out>, seg_size=256) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0file.cc:5086
        i = <optimized out>
        ret = <optimized out>
        start_pos = 256
        timeout = {
          tv_sec = 0, 
          tv_nsec = 500000000
        }
        io_ctx = 0x7fc8510c4000
        end_pos = 512
        events = 0x8ebd530
#2  0x0000000000a45309 in os_aio_linux_handle (global_seg=7, message1=0x175bed98, message2=0x175bed90, type=0x175bed88, space_id=0x175bed80) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0file.cc:5231
        any_reserved = <optimized out>
        segment = 1
        array = 0x8e8d0e0
        slot = <optimized out>
        i = <optimized out>
        ret = 0
        n = 256
#3  0x0000000000b93fa7 in fil_aio_wait (segment=7) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/fil/fil0fil.cc:5469
        ret = <optimized out>
        fil_node = <optimized out>
        message = <optimized out>
        type = <optimized out>
        space_id = 0
#4  0x0000000000adff98 in io_handler_thread (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/srv/srv0start.cc:479
        segment = 7
#5  0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 40 (LWP 12118):
+bt full
#0  0x0000003fdda00614 in ?? () from /lib64/libaio.so.1
No symbol table info available.
#1  0x0000000000a44be6 in os_aio_linux_collect (array=0x8e8d0e0, segment=<optimized out>, seg_size=256) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0file.cc:5086
        i = <optimized out>
        ret = <optimized out>
        start_pos = 512
        timeout = {
          tv_sec = 0, 
          tv_nsec = 500000000
        }
        io_ctx = 0x7fc8510c1000
        end_pos = 768
        events = 0x8ebf530
#2  0x0000000000a45309 in os_aio_linux_handle (global_seg=8, message1=0x17fbfd98, message2=0x17fbfd90, type=0x17fbfd88, space_id=0x17fbfd80) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0file.cc:5231
        any_reserved = <optimized out>
        segment = 2
        array = 0x8e8d0e0
        slot = <optimized out>
        i = <optimized out>
        ret = 0
        n = 256
#3  0x0000000000b93fa7 in fil_aio_wait (segment=8) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/fil/fil0fil.cc:5469
        ret = <optimized out>
        fil_node = <optimized out>
        message = <optimized out>
        type = <optimized out>
        space_id = 0
#4  0x0000000000adff98 in io_handler_thread (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/srv/srv0start.cc:479
        segment = 8
#5  0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 39 (LWP 12119):
+bt full
#0  0x0000003fdda00614 in ?? () from /lib64/libaio.so.1
No symbol table info available.
#1  0x0000000000a44be6 in os_aio_linux_collect (array=0x8e8d0e0, segment=<optimized out>, seg_size=256) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0file.cc:5086
        i = <optimized out>
        ret = <optimized out>
        start_pos = 768
        timeout = {
          tv_sec = 0, 
          tv_nsec = 500000000
        }
        io_ctx = 0x7fc8510be000
        end_pos = 1024
        events = 0x8ec1530
#2  0x0000000000a45309 in os_aio_linux_handle (global_seg=9, message1=0x189c0d98, message2=0x189c0d90, type=0x189c0d88, space_id=0x189c0d80) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0file.cc:5231
        any_reserved = <optimized out>
        segment = 3
        array = 0x8e8d0e0
        slot = <optimized out>
        i = <optimized out>
        ret = 0
        n = 256
#3  0x0000000000b93fa7 in fil_aio_wait (segment=9) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/fil/fil0fil.cc:5469
        ret = <optimized out>
        fil_node = <optimized out>
        message = <optimized out>
        type = <optimized out>
        space_id = 0
#4  0x0000000000adff98 in io_handler_thread (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/srv/srv0start.cc:479
        segment = 9
#5  0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 38 (LWP 12120):
+bt full
#0  0x0000000000b62fda in dtype_is_string_type (mtype=8) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/data/data0type.cc:94
No locals.
#1  0x0000000000b81012 in dtype_get_mblen (mtype=<optimized out>, prtype=257, mbminlen=0x1a3c1b58, mbmaxlen=0x1a3c1b50) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/include/data0type.ic:94
No locals.
#2  0x0000000000b81122 in dict_mem_fill_column_struct (column=0x19808bb0, col_pos=<optimized out>, mtype=<optimized out>, prtype=<optimized out>, col_len=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/dict/dict0mem.cc:429
        mbminlen = 544611400
        mbmaxlen = 414171424
#3  0x0000000000b6eed6 in dict_table_add_system_columns (table=0x20761c48, heap=0x18afc120) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/dict/dict0dict.cc:1037
No locals.
#4  0x0000000000a40a3a in mlog_parse_index (ptr=<optimized out>, end_ptr=<optimized out>, comp=<optimized out>, index=0x1a3c1c28) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/mtr/mtr0log.cc:590
        i = <optimized out>
        n_uniq = 1
        ind = 0x208ca418
        n = 57
        table = 0x20761c48
#5  0x0000000000a38fc0 in recv_parse_or_apply_log_rec_body (type=42 '*', ptr=0x195c20d1 "", end_ptr=0x195c2296 '\036' <repeats 11 times>, "\377\300", block=0x0, mtr=<optimized out>, space_id=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/log/log0recv.cc:1291
        index = 0x0
        page = 0x0
        page_zip = <optimized out>
        page_type = <optimized out>
#6  0x0000000000a39983 in recv_parse_log_rec (ptr=0x195c20ce "\252\v\003", end_ptr=0x195c2296 '\036' <repeats 11 times>, "\377\300", type=0x1a3c1cef "*", space=0x1a3c1ce0, page_no=0x1a3c1cd8, body=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/log/log0recv.cc:2191
        new_ptr = <optimized out>
#7  0x0000000000a34368 in log_online_parse_redo_log () at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/log/log0online.cc:865
        type = <optimized out>
        space = 11
        page_no = 3
        body = 0x195c20d1 ""
        ptr = <optimized out>
        end = 0x195c2296 '\036' <repeats 11 times>, "\377\300"
        len = <optimized out>
#8  0x0000000000a34691 in log_online_follow_log_seg (group=0x120b9c78, block_start_lsn=<optimized out>, block_end_lsn=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/log/log0online.cc:1037
        skip_already_parsed_len = <optimized out>
        log_block = 0x11d43200 "\200"
        log_block_end = <optimized out>
#9  0x0000000000a3475d in log_online_follow_log_group (group=0x120b9c78, contiguous_lsn=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/log/log0online.cc:1069
        block_start_lsn = 3376128
        block_end_lsn = 3441664
#10 0x0000000000a34d9b in log_online_follow_redo_log () at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/log/log0online.cc:1237
        contiguous_start_lsn = 3376128
        group = 0x120b9c78
        result = <optimized out>
#11 0x0000000000ada975 in srv_redo_log_follow_thread (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/srv/srv0srv.cc:2213
No locals.
#12 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#13 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 37 (LWP 12122):
+bt full
#0  0x0000003fde20b7bb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000a4a8a1 in os_cond_wait_timed (cond=<optimized out>, fast_mutex=<optimized out>, abstime=0x1b1c2d60) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0sync.cc:177
        mutex = <optimized out>
        ret = <optimized out>
#2  0x0000000000a4a9c3 in os_event_wait_time_low (event=0x1205d870, time_in_usec=<optimized out>, reset_sig_count=11) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0sync.cc:723
        timed_out = 0
        abstime = {
          tv_sec = 1371812877, 
          tv_nsec = 643461000
        }
#3  0x0000000000a2a290 in lock_wait_timeout_thread (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/lock/lock0wait.cc:502
        slot = <optimized out>
        sig_count = 11
        event = 0x1205d870
#4  0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#5  0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 36 (LWP 12123):
+bt full
#0  0x0000003fde20b7bb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000a4a8a1 in os_cond_wait_timed (cond=<optimized out>, fast_mutex=<optimized out>, abstime=0x1bbc3d10) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0sync.cc:177
        mutex = <optimized out>
        ret = <optimized out>
#2  0x0000000000a4a9c3 in os_event_wait_time_low (event=0x8e15a50, time_in_usec=<optimized out>, reset_sig_count=1) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0sync.cc:723
        timed_out = 0
        abstime = {
          tv_sec = 1371812876, 
          tv_nsec = 800418000
        }
#3  0x0000000000adaccf in srv_error_monitor_thread (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/srv/srv0srv.cc:2084
        old_lsn = 4254029
        sig_count = <optimized out>
        waiter = 486303488
        old_waiter = 486303488
        sema = 0x1588360 <dict_operation_lock>
        old_sema = 0x1588360 <dict_operation_lock>
        fatal_cnt = 0
        new_lsn = 4254029
#4  0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#5  0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 35 (LWP 12124):
+bt full
#0  0x0000003fde20b7bb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000a4a8a1 in os_cond_wait_timed (cond=<optimized out>, fast_mutex=<optimized out>, abstime=0x1c5c4d30) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0sync.cc:177
        mutex = <optimized out>
        ret = <optimized out>
#2  0x0000000000a4a9c3 in os_event_wait_time_low (event=0x8e15b10, time_in_usec=<optimized out>, reset_sig_count=1) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0sync.cc:723
        timed_out = 0
        abstime = {
          tv_sec = 1371812879, 
          tv_nsec = 619326000
        }
#3  0x0000000000adc49d in srv_monitor_thread (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/srv/srv0srv.cc:1822
        sig_count = <optimized out>
        time_elapsed = <optimized out>
        last_tablespace_monitor_time = 1371812733
        last_monitor_time = 1371812859
        current_time = <optimized out>
        last_table_monitor_time = 1371812733
        mutex_skipped = 0
        last_srv_print_monitor = 0
#4  0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#5  0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 34 (LWP 12125):
+bt full
#0  0x0000003fddee14f3 in select () from /lib64/libc.so.6
No symbol table info available.
#1  0x0000000000a4b18f in os_thread_sleep (tm=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0thread.cc:255
        t = {
          tv_sec = 1, 
          tv_usec = 0
        }
#2  0x0000000000ad9dfc in srv_master_sleep () at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/srv/srv0srv.cc:2803
No locals.
#3  0x0000000000add8a5 in srv_master_thread (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/srv/srv0srv.cc:2847
        slot = 0x8e15758
        old_activity_count = 3362
        last_print_time = 1371812734
#4  0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#5  0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 33 (LWP 12126):
+bt full
#0  0x0000003fde20b43c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000a4aaa3 in os_cond_wait (cond=<optimized out>, fast_mutex=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0sync.cc:214
        mutex = <optimized out>
#2  0x0000000000a4ab6b in os_event_wait_low (event=0x11d58730, reset_sig_count=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0sync.cc:610
No locals.
#3  0x0000000000ae40d5 in sync_array_wait_event (arr=0x8c26fa0, index=4) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/sync/sync0arr.cc:424
        cell = 0x8d2afd0
        event = 0x11d58730
#4  0x0000000000ae597a in rw_lock_s_lock_spin (lock=0x1588360 <dict_operation_lock>, pass=0, file_name=0xda65b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/row/row0purge.cc", line=720) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/sync/sync0rw.cc:443
        index = 4
        i = <optimized out>
        sync_arr = <optimized out>
        counter_index = 496793344
#5  0x0000000000ab4748 in pfs_rw_lock_s_lock_func (lock=0x1588360 <dict_operation_lock>, pass=0, file_name=0xda65b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/row/row0purge.cc", line=720) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/include/sync0rw.ic:685
No locals.
#6  0x0000000000ab5d2d in row_purge_parse_undo_rec (node=0x11db6228, undo_rec=<optimized out>, updated_extern=0x1d9c6b8f, thr=0x11db6030) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/row/row0purge.cc:720
        table_id = <optimized out>
        trx_id = <optimized out>
        roll_ptr = <optimized out>
        info_bits = <optimized out>
        type = 14
        clust_index = <optimized out>
        ptr = 0x18c8eabc "\004"
        trx = <optimized out>
        undo_no = 181
#7  0x0000000000ab6a60 in row_purge (node=0x11db6228, undo_rec=0x18c8eaa8 "#j\016\200\265\r", thr=0x11db6030) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/row/row0purge.cc:858
        updated_extern = <optimized out>
#8  0x0000000000ab6b31 in row_purge_step (thr=0x11db6030) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/row/row0purge.cc:941
        purge_rec = <optimized out>
        node = 0x11db6228
#9  0x0000000000a70fe8 in que_thr_step (thr=0x11db6030) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/que/que0que.cc:1115
        node = 0x11db6228
        old_thr = 0x11db6030
        trx = 0x11db4ff0
        type = 13
#10 0x0000000000a7118d in que_run_threads_low (thr=0x11db6030) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/que/que0que.cc:1177
        trx = 0x11db4ff0
        next_thr = 0x11db6030
#11 0x0000000000a71310 in que_run_threads (thr=0x11db6030) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/que/que0que.cc:1218
No locals.
#12 0x0000000000af0dfe in trx_purge (n_purge_threads=1, batch_size=300, truncate=false) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/trx/trx0purge.cc:1251
        thr = <optimized out>
        n_pages_handled = 262
#13 0x0000000000ad84c2 in srv_do_purge (n_threads=1, n_total_purged=0x1d9c6da8) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/srv/srv0srv.cc:3091
        count = 862
        rseg_history_len = 1104
        n_pages_purged = <optimized out>
        n_use_threads = 1
        old_activity_count = 1858
#14 0x0000000000ad989a in srv_purge_coordinator_thread (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/srv/srv0srv.cc:3268
        slot = 0x8e15790
        n_total_purged = 132
        rseg_history_len = 711
        n_pages_purged = <optimized out>
#15 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#16 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 32 (LWP 12127):
+bt full
#0  0x0000003fddee14f3 in select () from /lib64/libc.so.6
No symbol table info available.
#1  0x0000000000a4b18f in os_thread_sleep (tm=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0thread.cc:255
        t = {
          tv_sec = 0, 
          tv_usec = 0
        }
#2  0x0000000000b55a3a in buf_flush_page_cleaner_thread (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/buf/buf0flu.cc:2382
        next_loop_time = 1371812876833
        n_flushed = 0
        last_activity = 3390
        success = <optimized out>
#3  0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#4  0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 31 (LWP 12128):
+bt full
#0  0x0000003fde20b43c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000a4aaa3 in os_cond_wait (cond=<optimized out>, fast_mutex=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0sync.cc:214
        mutex = <optimized out>
#2  0x0000000000a4ab6b in os_event_wait_low (event=0x8e15bd0, reset_sig_count=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0sync.cc:610
No locals.
#3  0x0000000000b5047c in buf_dump_thread (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/buf/buf0dump.cc:594
No locals.
#4  0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#5  0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 30 (LWP 12129):
+bt full
#0  0x0000003fde20eec3 in pwrite64 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000a464f9 in os_file_pwrite (file=12, buf=0x1237c000, n=1024, offset=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0file.cc:2620
        ret = 0
        n_written = <optimized out>
        offs = 81408
#2  0x0000000000a4663e in os_file_write_func (name=0x11d365e8 "./ib_logfile4", file=<optimized out>, buf=<optimized out>, offset=81408, n=1024) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0file.cc:3111
        ret = <optimized out>
#3  0x0000000000b95a62 in pfs_os_aio_func (type=11, mode=24, name=0x11d365e8 "./ib_logfile4", file=12, buf=0x1237c000, offset=81408, n=1024, message1=0x120b9218, message2=0x120b9c78, space_id=4294967280, trx=0x0, src_file=0xdc53b0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/fil/fil0fil.cc", src_line=5411) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/include/os0file.ic:230
        result = <optimized out>
        locker = 0x0
        state = {
          m_flags = 528253664, 
          m_operation = PSI_FILE_CREATE, 
          m_file = 0xae6e31 <mutex_own(ib_mutex_t const*)+65>, 
          m_name = 0x1f7c8300 " \203|\037", 
          m_class = 0x15849a0 <sync_thread_mutex>, 
          m_thread = 0x1f7c8300, 
          m_number_of_bytes = 11433174, 
          m_timer_start = 302746168, 
          m_timer = 0x8ec96d8, 
          m_wait = 0x1f7c8320
        }
#4  0x0000000000b95d13 in _fil_io (type=<optimized out>, sync=<optimized out>, space_id=4294967280, zip_size=0, block_offset=<optimized out>, byte_offset=15872, len=1024, buf=0x1237c000, message=0x120b9c78, trx=0x0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/fil/fil0fil.cc:5411
        node = 0x120b9218
        ret = <optimized out>
        mode = <optimized out>
        space = 0x120b8a38
        is_log = <optimized out>
        wake_later = <optimized out>
        offset = <optimized out>
        ignore_nonexistent_pages = <optimized out>
#5  0x0000000000a2e65f in log_group_write_buf (group=0x120b9c78, buf=<optimized out>, len=1024, start_lsn=<optimized out>, new_data_offset=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/log/log0log.cc:1380
        write_len = 1024
        write_header = <optimized out>
        next_offset = 4275712
        i = <optimized out>
#6  0x0000000000a2ed2a in log_write_up_to (lsn=<optimized out>, wait=<optimized out>, flush_to_disk=1) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/log/log0log.cc:1568
        group = 0x120b9c78
        start_offset = <optimized out>
        area_start = 1850880
        loop_count = <optimized out>
        unlock = <optimized out>
        end_offset = <optimized out>
        area_end = <optimized out>
#7  0x0000000000b02c5f in trx_flush_log_if_needed (lsn=<optimized out>, trx=0x2071d0e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/trx/trx0trx.cc:1207
No locals.
#8  0x0000000000b04529 in trx_commit_in_memory (trx=0x2071d0e0, lsn=4274939) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/trx/trx0trx.cc:1350
        flush_log_at_trx_commit = <optimized out>
        not_rollback = <optimized out>
        savep = <optimized out>
#9  0x0000000000b04b5a in trx_commit (trx=0x2071d0e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/trx/trx0trx.cc:1485
        local_mtr = {
          state = 34676, 
          memo = {
            heap = 0x0, 
            used = 64, 
            data =               "\002", '\000' <repeats 15 times>, "\066", '\000' <repeats 15 times>, "\002", '\000' <repeats 15 times>, "\066", '\000' <repeats 15 times>, "\n\000\000\000\000\000\000\000\203\300C\n\000\000\000\000xWT\031\000\000\000\000\v\000\000\200\000\000\000\000\004\000\000\000\000\000\000\000\037\000\000\000\000\000\000\000&\000\000\000\000\000\000\000*\000\000\000\000\000\000\000\060\000\000\000\000\000\000\000\002\021\000\000\000\000\000\000P@\000\070\000\000\000\000\260", '\000' <repeats 39 times>, "\340\f\" \000\000\000\000\300\206|\037", '\000' <repeats 12 times>, "\340\206|\037\000\000\000\000\351\362\243\000\000\000\000\000p\206|\037\000\000\000\000\231\262\244\000\000\000\000\000\200\206|\037\000\000\000\000\231\262\244\000\000\000\000\000\220\206|\037\000\000\000\000\061n\256\000\000\000\000\000\240\206|\037\000\000\000\000\340\027X\001\000\000\000\000\260\206|\037\000\000\000\000\340\027X\001\000\000\000\000\210\006\333\000\000\000\000\000\331\002\000\000\000\000\000\000X\r\" \000\000\000\000(\000\334\000\000\000\000\000\360\206|\037\000\000\000\000R\204\256", '\000' <repeats 13 times>, "\340\027X\001\000\000\000\000\210\006\333\000\000\000\000\000\331\002\000\000\000\000\000\000 \207|\037\000\000\000\000\240IX\001\000\000\000\000x\n\333\000\000\000\000\000B\004", '\000' <repeats 14 times>, "(\000\334\000\000\000\000\000P\207|\037\000\000\000\000R\204\256", '\000' <repeats 13 times>, "\240IX\001\000\000\000\000B\004\000\000\000\000\000\000x\n\333\000\000\000\000\000\300\207|\037\000\000\000\000\000s\256\000\000\000\000\000\200\207|\037\000\000\000", 
            base = {
              count = 11431473, 
              start = 0x1102, 
              end = 0x380034e0
            }, 
            list = {
              prev = 0x20220ce0, 
              next = 0x0
            }, 
            buf_end = 0, 
            magic_n = 0
          }, 
          log = {
            heap = 0x0, 
            used = 96, 
            data =               "\002\000\202/\000\070\002\004\000\202/\005:\360\377\377\377\377\002\000\202/\005>\000\004\000\202/\005@\202/\002\000\202/\005D\204\005\004\000\071\000\062\202/\002\000\071\000\066\205:\004\000\202/\004\005\202/\002\000\202/\004\t\205:\004\000\071\000.\005\b\000\202/\005 \000\000\000\036K\002\000\202/\005(\000\037\002\021\000\000\000\000\000\000\340\064\000\070\000\000\000\000@\301\324\030", '\000' <repeats 29 times>, "\301G \000\000\000\000\370\000\000\000\000\000\000\000\200\210|\037\000\000\000\000@\301\324\030\000\000\000\000\360\210|\037\000\000\000\000\223\355\243\000\000\000\000\000\002\021\000\000\000\000\000\000\340\064\000\070\000\000\000\000 tC\032", '\000' <repeats 28 times>, "\060\211|\037\000\000\000\000\370>\000\000\000\000\000\000Ј|\037\000\000\000\000 tC\032\000\000\000\000P\211|\037\000\000\000\000\223\355\243\000\000\000\000\000\370", '\000' <repeats 23 times>, "\356M\334\000\000\000\000\000\200\211|\037\000\000\000\000\214ܣ\000\000\000\000\000\310<\334\000\000\000\000\000\356M\334\000\000\000\000\000@\211|\037\000\000\000\000\224֫\000\000\000\000\000P\211|\037\000\000\000\000 tC\032\000\000\000\000\370>", '\000' <repeats 22 times>, "\356M\334\000\000\000\000\000\340\211|\037\000\000\000\000\214ܣ", '\000' <repeats 13 times>, "`\220C\032\000\000\000\000\310<\334\000\000\000\000\000\356M\334\000\000\000\000\000\260\211|\037\000\000\000\000d\026\247\000\000\000\000\000\260\211|\037\000\000\000\000\067\031\247\000\000\000\000\000X\200C\032\000\000\000\000\340\320q \000\000\000", 
            base = {
              count = 528255440, 
              start = 0x1a437420, 
              end = 0x0
            }, 
            list = {
              prev = 0x1a439060, 
              next = 0xdc3cc8
            }, 
            buf_end = 0, 
            magic_n = 0
          }, 
          inside_ibuf = 0, 
          modifications = 1, 
          made_dirty = 0, 
          n_log_recs = 12, 
          n_freed_pages = 0, 
          log_mode = 21, 
          start_lsn = 4274843, 
          end_lsn = 4274939, 
          magic_n = 54551
        }
        mtr = <optimized out>
#10 0x0000000000b04bee in trx_commit_for_mysql (trx=0x2071d0e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/trx/trx0trx.cc:1713
No locals.
#11 0x0000000000b84c20 in dict_stats_exec_sql (pinfo=<optimized out>, sql=0xdc3cc8 "PROCEDURE INDEX_STATS_SAVE_UPDATE () IS\nBEGIN\nUPDATE \"mysql/innodb_index_stats\" SET\nlast_update = :last_update,\nstat_value = :stat_value,\nsample_size = :sample_size,\nstat_description = :stat_description\nWHERE\ndatabase_name = :database_name AND\ntable_name = :table_name AND\nindex_name = :index_name AND\nstat_name = :stat_name;\nEND;") at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/dict/dict0stats.cc:293
        trx = 0x2071d0e0
        err = DB_SUCCESS
#12 0x0000000000b88d20 in dict_stats_save_index_stat (index=0x20407858, last_update=1371812876, stat_name=0xdc4dee "n_leaf_pages", stat_value=1, sample_size=0x0, stat_description=0xdc4650 "Number of leaf pages in the index") at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/dict/dict0stats.cc:2196
        pinfo = 0x18a92c28
        ret = <optimized out>
        db_utf8 =           "test\000\000\000\000 n\302\b\000\000\000\000\350\065\315\030\000\000\000\000\350D\334\000\000\000\000\000 \221|\037\000\000\000\000\241\243\244\000\000\000\000\000\060\221|\037\000\000\000\000 n\302\b\000\000\000\000\002\021\000\000\000\000\000\000\340\064\000\070\000\000\000\000`\212|\031", '\000' <repeats 28 times>, "p\221|\037\000\000\000\000\200\000\000\000\000\000\000\000\002\021\000\000\000\000\000\000\340\064\000\070\000\000\000\000\240gS\031", '\000' <repeats 28 times>, "\260\221|\037\000\000\000\000x\005\000\000\000\000\000\000\240"
        table_utf8 =           "table10_innodb_default_char\000\000\000\000\000B\004\000\000\000\000\000\000\200\265\331\021\000\000\000\000А|\037\000\000\000\000\223\355\243\000\000\000\000\000\340\220|\037\000\000\000\000\214ܣ\000\000\000\000\000\350D\334\000\000\000\000\000\003\000\000\000\000\000\000\000\240\220|\037\000\000\000\000\231\262\244\000\000\000\000\000\260\220|\037\000\000\000\000\240IX\001\000\000\000\000x\n\333\000\000\000\000\000[\005\000\000\000\000\000\000\000\221|\037\000\000\000\000e\243\244\000\000\000\000\000x\n\333\000\000\000\000\000`\001", '\000' <repeats 14 times>, "\003\000\000\000\000\000\000\000\060\221|\037\000\000\000\000e\243"
#13 0x0000000000b8a7e0 in dict_stats_save (table_orig=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/dict/dict0stats.cc:2334
        ret = <optimized out>
        table_utf8 =           "table10_innodb_default_char\000\000\000\000\000 \254X\001\000\000\000\000\260\000\000\000\000\000\000\000\204\003\000\000\000\000\000\000\260\r\325\030\000\000\000\000\200\231|\037\000\000\000\000\223\355\243\000\000\000\000\000\210\006\333\000\000\000\000\000\331\002\000\000\000\000\000\000_\001\000\000\000\000\000\000\003\000\000\000\000\000\000\000P\231|\037\000\000\000\000R\204\256\000\000\000\000\000x\n\333\000\000\000\000\000\340\027X\001\000\000\000\000\210\006\333\000\000\000\000\000\331\002\000\000\000\000\000\000\200\231|\037\000\000\000\000\260\r\325\030\000\000\000\000\260", '\000' <repeats 23 times>, "\003"
        pinfo = <optimized out>
        now = 1371812876
        table = 0x20407628
        db_utf8 =           "test\000\000\000\000\214ܣ\000\000\000\000\000\000\247|\037", '\000' <repeats 12 times>, "#N\334\000\000\000\000\000\231\262\244\000\000\000\000\000@W\025\022", '\000' <repeats 12 times>, "\367\246 \336?\000\000\000e\243\244\000\000\000\000\000\360\231|\037\000\000\000\000\340\027X\001\000\000\000\000\000\232|\037\000\000\000\000\260\r\325\030", '\000' <repeats 12 times>, "\305\063\304Q", '\000' <repeats 12 times>, "@W\025\022", '\000' <repeats 12 times>, "\216\253\244\000\000\000\000\000@\232|\037\000\000\000\000FF\256\000\000\000\000\000 \254X\001\000\000\000\000 \254X\001\000\000\000\000`"
        index = 0x20407858
#14 0x0000000000b8af74 in dict_stats_update (table=0x206cc9f8, stats_upd_option=DICT_STATS_RECALC_PERSISTENT) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/dict/dict0stats.cc:2993
        t = <optimized out>
        err = <optimized out>
        buf =           "\360\232|\037\000\000\000\000R\204\256", '\000' <repeats 13 times>, "\240IX\001\000\000\000\000B\004\000\000\000\000\000\000x\n\333\000\000\000\000\000`\233|\037\000\000\000\000\000s\256\000\000\000\000\000 \233|\037\000\000\000\000\061n\256\000\000\000\000\000\002\021\000\000\000\000\000\000\340\064\000\070\000\000\000\000 |m ", '\000' <repeats 12 times>, "e", '\000' <repeats 15 times>, "\276\223 \336?\000\000\000\340\027X\001\000\000\000\000\210\006\333\000\000\000\000\000\240IX\001\000\000\000\000x\n\333\000\000\000\000\000B\004", '\000' <repeats 14 times>, "\021\001\000\000\000\000\000\000\260\233|\037\000\000\000\000R\204\256\000\000\000\000\000\210\006\333\000\000\000\000\000\240IX\001\000\000\000\000B\004\000\000\000\000\000\000x\n\333\000\000\000\000\000 \234|\037\000\000\000\000\000s\256\000\000\000\000\000 \260\322\b\000\000\000\000\003\000\000\000\000\000\000\000`\254\f\022", '\000' <repeats 12 times>, "\367\246 \336?\000\000\000\231\262\244\000\000\000\000\000 \234|\037\000\000\000\000\310m\256\000\000\000\000\000\370\203\325\021\000\000\000\000\210N\334\000\000\000\000\000\350\003\000\000\000\000\000\000\231\262\244\000\000\000\000\000@\234|\037\000\000\000\000\061n\256\000\000\000\000\000`\234|\037\000\000\000\000\240IX\001\000\000\000\000`\234|\037\000\000\000\000\326t\256", '\000' <repeats 13 times>, "\370\203\325\021\000\000\000\000\220\234|\037\000\000\000\000\240IX\001\000\000\000\000x\n\333\000\000\000\000\000[\005", '\000' <repeats 14 times>, "\003\000\000\000\000\000\000\000\300\234|\037\000\000\000\000R\204\256\000\000\000\000\000\020\235|\037\000\000\000\000\240IX\001\000\000\000\000[\005\000\000\000\000\000\000x\n\333\000\000\000\000\000\060\235|\037\000\000\000\000\000s\256\000\000\000\000\000\360\234|\037\000\000\000\000\231\262\244\000\000\000\000\000\000\235|\037\000\000\000\000\231\262\244\000\000\000\000\000\020\235|\037\000\000\000\000\061n\256\000\000\000\000\000\060\235|\037\000\000\000\000\240IX\001\000\000\000\000\060\235|\037\000\000\000\000\326t\256\000\000\000\000\000\300\251|\037\000\000\000\000\370\203\325\021\000\000\000\000P\235|\037\000\000\000\000\017t\256\000\000\000\000\000h\033W\001\000\000\000\000\370\203\325\021\000"
#15 0x0000000000b8bcfa in dict_stats_process_entry_from_recalc_pool () at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/dict/dict0stats_bg.cc:313
        table_id = 31
        table = 0x206cc9f8
#16 0x0000000000b8bd8d in dict_stats_thread (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/dict/dict0stats_bg.cc:355
No locals.
#17 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#18 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 29 (LWP 12130):
+bt full
#0  0x0000003fde20b7bb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000a4a8a1 in os_cond_wait_timed (cond=<optimized out>, fast_mutex=<optimized out>, abstime=0x201cacf0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0sync.cc:177
        mutex = <optimized out>
        ret = <optimized out>
#2  0x0000000000a4a9c3 in os_event_wait_time_low (event=0x12ec28b0, time_in_usec=<optimized out>, reset_sig_count=1) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0sync.cc:723
        timed_out = 0
        abstime = {
          tv_sec = 1371812880, 
          tv_nsec = 160000
        }
#3  0x0000000000b0f279 in ib_wqueue_timedwait (wq=0x18c247e8, wait_in_usecs=5000000) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/ut/ut0wqueue.cc:154
        error = <optimized out>
        sig_count = 1
        node = <optimized out>
#4  0x0000000000bba4dc in fts_optimize_thread (arg=0x18c247e8) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/fts/fts0opt.cc:2932
        msg = <optimized out>
        heap = <optimized out>
        heap_alloc = <optimized out>
        current = <optimized out>
        done = 0
        n_tables = <optimized out>
        n_optimize = <optimized out>
        wq = 0x18c247e8
        tables = 0x12ec2a08
        exit_event = <optimized out>
#5  0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 28 (LWP 12131):
+bt full
#0  0x0000003fde20f2a5 in sigwait () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x000000000062504b in signal_hand (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mysqld.cc:3158
        error = <optimized out>
        set = {
          __val =             {[0] = 548869,
            [1] = 0 <repeats 15 times>}
        }
        sig = 0
#2  0x00000000009c8e59 in pfs_spawn_thread (arg=0x12efd8b0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x12efd8b0
        user_arg = 0x0
        pfs = <optimized out>
        user_start_routine = 0x624e80 <signal_hand(void*)>
        klass = <optimized out>
#3  0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#4  0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 27 (LWP 12132):
+bt full
#0  0x0000003fddedf253 in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x0000000000c5dff4 in vio_io_wait (vio=<optimized out>, event=VIO_IO_EVENT_READ, timeout=28800000) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/vio/viosocket.c:820
        ret = <optimized out>
        revents = 8251
        pfd = {
          fd = 43, 
          events = 3, 
          revents = 0
        }
        sd = <optimized out>
        locker = 0x0
        state = {
          m_flags = 416168064, 
          m_socket = 0xffffffffffffffff, 
          m_thread = 0x2b, 
          m_number_of_bytes = 12972208, 
          m_timer_start = 417606384, 
          m_timer = 0x3fde20e964 <recv+132>, 
          m_operation = 43, 
          m_src_file = 0x0, 
          m_src_line = 416184912, 
          m_wait = 0x18e43688
        }
        _db_stack_frame_ = {
          func = 0xfe1afb "vio_read", 
          file = 0xfe17d0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/vio/viosocket.c", 
          level = 2147483651, 
          prev = 0x18e42b70
        }
        __PRETTY_FUNCTION__ =           "vio_io_wait"
#2  0x0000000000c5e383 in vio_socket_io_wait (vio=<optimized out>, event=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/vio/viosocket.c:68
        timeout = <optimized out>
        ret = <optimized out>
        __PRETTY_FUNCTION__ =           "vio_socket_io_wait"
#3  0x0000000000c5f15f in vio_read (vio=0x18b2dda0, buf=0x18ce3880 "\a", size=4) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/vio/viosocket.c:123
        error = <optimized out>
        ret = -1
        flags = 64
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x18e42cf0
        }
        __PRETTY_FUNCTION__ =           "vio_read"
#4  0x00000000006dbf9f in net_read_raw_loop (net=0x18cdfdf0, count=4) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/net_serv.cc:663
        recvcnt = <optimized out>
        eof = false
        retry_count = 0
        buf = <optimized out>
#5  0x00000000006dc0b0 in net_read_packet_header (net=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/net_serv.cc:745
        user_data = 0x18cdfb90
        pkt_nr = <optimized out>
        count = 4
        __PRETTY_FUNCTION__ =           "my_bool net_read_packet_header(NET*)"
        rc = <optimized out>
        server_extension = 0x18ce0098
#6  0x00000000006dcbe4 in net_read_packet (net=0x18cdfdf0, complen=0x18e42c98) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/net_serv.cc:810
        pkt_len = <optimized out>
        pkt_data_len = <optimized out>
        __PRETTY_FUNCTION__ =           "ulong net_read_packet(NET*, size_t*)"
#7  0x00000000006dce4c in my_net_read (net=0x18cdfdf0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/net_serv.cc:888
        len = <optimized out>
        complen = <optimized out>
#8  0x0000000000771aaa in do_command (thd=0x18cdfb90) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:985
        return_value = <optimized out>
        packet = 0x0
        packet_length = <optimized out>
        net = 0x18cdfdf0
        command = <optimized out>
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#9  0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x18cdfb90
#10 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x18cdfb90
#11 0x00000000009c8e59 in pfs_spawn_thread (arg=0x18b2dfd0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x18b2dfd0
        user_arg = 0x18cdfb90
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#12 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#13 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 26 (LWP 12136):
+bt full
#0  0x0000003fde20e054 in __lll_lock_wait () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000003fde2093be in _L_lock_995 () from /lib64/libpthread.so.0
No symbol table info available.
#2  0x0000003fde209326 in pthread_mutex_lock () from /lib64/libpthread.so.0
No symbol table info available.
#3  0x00000000007198c5 in inline_mysql_mutex_lock (that=0x154ae20 <table_cache_manager>, src_file=<optimized out>, src_line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/include/mysql/psi/mysql_thread.h:690
        result = <optimized out>
#4  0x000000000071f1a2 in open_table (thd=0x120c5eb0, table_list=0x19513ec0, ot_ctx=0x18e82300) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:3106
        tc = 0x154ae20 <table_cache_manager>
        table = 0x18beca30
        key = 0x19514285 "test"
        alias = 0x19513ea0 "table1_innodb_compressed"
        flags = 0
        _db_stack_frame_ = {
          func = 0xc9607f "open_and_process_table", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483657, 
          prev = 0x18e82210
        }
        __PRETTY_FUNCTION__ =           "bool open_table(THD*, TABLE_LIST*, Open_table_context*)"
        mdl_ticket = 0x18b2cd70
        key_length = 30
        error = 0
        share = 0x12fa1c40
        hash_value = 522676781
#5  0x000000000071ff99 in open_and_process_table (thd=0x120c5eb0, lex=0x120c8268, tables=0x19513ec0, counter=0x120c8320, flags=<optimized out>, prelocking_strategy=0x18e823f0, has_prelocking_list=false, ot_ctx=0x18e82300) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:4567
        error = <optimized out>
        safe_to_ignore_table = false
        _db_stack_frame_ = {
          func = 0xc95e71 "open_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483656, 
          prev = 0x18e82330
        }
        __PRETTY_FUNCTION__ =           "bool open_and_process_table(THD*, LEX*, TABLE_LIST*, uint*, uint, Prelocking_strategy*, bool, Open_table_context*)"
#6  0x0000000000720300 in open_tables (thd=0x120c5eb0, start=0x18e823b8, counter=0x120c8320, flags=0, prelocking_strategy=0x18e823f0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5069
        some_routine_modifies_data = false
        _db_stack_frame_ = {
          func = 0xc975b0 "open_normal_and_derived_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483655, 
          prev = 0x18e823c0
        }
        xa_state = <optimized out>
        __PRETTY_FUNCTION__ =           "bool open_tables(THD*, TABLE_LIST**, uint*, uint, Prelocking_strategy*)"
        table_to_open = 0x19513790
        ot_ctx = {
          m_failed_table = 0x0, 
          m_start_of_statement_svp = {
            m_stmt_ticket = 0x0, 
            m_trans_ticket = 0x0
          }, 
          m_timeout = 31536000, 
          m_flags = 0, 
          m_action = Open_table_context::OT_NO_ACTION, 
          m_has_locks = false, 
          m_has_protection_against_grl = true
        }
        has_prelocking_list = false
        __FUNCTION__ =           "open_tables"
        sroutine_to_open = 0x120c8300
        tables = <optimized out>
        error = false
#7  0x0000000000720906 in open_normal_and_derived_tables (thd=0x120c5eb0, tables=0x19513788, flags=0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5768
        prelocking_strategy = {
          <Prelocking_strategy> = {
            _vptr.Prelocking_strategy = 0x13f9d10 <vtable for DML_prelocking_strategy+16>
          }, <No data fields>}
        mdl_savepoint = {
          m_stmt_ticket = 0x0, 
          m_trans_ticket = 0x0
        }
        _db_stack_frame_ = {
          func = 0xcb8b75 "mysql_create_view", 
          file = 0xcb8918 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_view.cc", 
          level = 2147483654, 
          prev = 0x18e82530
        }
        __PRETTY_FUNCTION__ =           "bool open_normal_and_derived_tables(THD*, TABLE_LIST*, uint)"
#8  0x00000000007db23c in mysql_create_view (thd=0x120c5eb0, views=0x19513788, mode=VIEW_CREATE_NEW) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_view.cc:451
        lex = 0x120c8268
        view = 0x19513788
        sl = <optimized out>
        res = <optimized out>
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x18e83230
        }
        __PRETTY_FUNCTION__ =           "bool mysql_create_view(THD*, TABLE_LIST*, enum_view_create_mode)"
        tbl = <optimized out>
        __FUNCTION__ =           "mysql_create_view"
        link_to_local = <optimized out>
        tables = 0x19513ec0
        select_lex = 0x120c8978
        unit = 0x120c8330
#9  0x000000000076ca3c in mysql_execute_command (thd=0x120c5f98) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:4983
        res = 0
        lex = 0x120c8268
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x18e83310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000\062\350\030\000\000\000\000\030\367\302\000\000\000\000\000\060"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 49, 
            has_disabled_I_S = 232, 
            empty = 24, 
            stmt = 0xc2fbfa <DoTrace+90>, 
            saved_key = 0x18cf63f0 "\257\343\377\376\a", 
            previous_key =               "\360c\317\030\000\000\000\000\360c\317\030", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = 0
        ots = {
          ctx = 0x120c8248, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x120c8978
        first_table = 0x19513788
        all_tables = 0x19513788
        unit = 0x120c8330
        have_table_map_for_update = false
#10 0x0000000000770408 in mysql_parse (thd=0x120c5eb0, rawbuf=0x120c5eb8 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x120c8268
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 57
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x18e83c40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 302800560, 
          tv_usec = 424752736
        }
        end_time = {
          tv_sec = 302800560, 
          tv_usec = 417872608
        }
        tp = {
          tv_sec = 417870688, 
          tv_nsec = 12779221
        }
#11 0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x120c5eb0, packet=<optimized out>, packet_length=424752793) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x19513699 ""
        parser_state = {
          m_lip = {
            m_thd = 0x120c5eb0, 
            yylineno = 1, 
            yytoklen = 24, 
            yylval = 0x18e83150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x1951369a "\004", 
            m_tok_start = 0x1951369a "\004", 
            m_tok_end = 0x1951369a "\004", 
            m_end_of_query = 0x19513699 "", 
            m_tok_start_prev = 0x19513699 "", 
            m_buf = 0x19513660 "CREATE VIEW g AS SELECT * FROM `table1_innodb_compressed`", 
            m_buf_length = 57, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x19513700 "CREATE VIEW g AS SELECT * FROM `table1_innodb_compressed`", 
            m_cpp_ptr = 0x19513739 "", 
            m_cpp_tok_start = 0x19513739 "", 
            m_cpp_tok_start_prev = 0x19513739 "", 
            m_cpp_tok_end = 0x19513739 "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x12f86d60 "\003 CREATE VIEW g AS SELECT * FROM `table1_innodb_compressed` ", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 64 '@', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x19513720 "table1_innodb_compressed`", 
            m_cpp_text_end = 0x19513738 "`", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_READ_DEFAULT, 
            m_mdl_type = MDL_SHARED_READ, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x120c6110
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x18e83cf0
        }
#12 0x0000000000771b60 in do_command (thd=0x120c5eb0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x12f86d60 "\003 CREATE VIEW g AS SELECT * FROM `table1_innodb_compressed` "
        packet_length = <optimized out>
        net = 0x120c6110
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#13 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x120c5eb0
#14 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x18cee530
#15 0x00000000009c8e59 in pfs_spawn_thread (arg=0x18b87d50) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x18b87d50
        user_arg = 0x18cee530
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#16 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#17 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 25 (LWP 12144):
+bt full
#0  0x0000003fde20b7bb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00000000006d7c80 in inline_mysql_cond_timedwait (that=0x120c2158, mutex=0x120c2128, abstime=0x18ec2a20, src_file=<optimized out>, src_line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/include/mysql/psi/mysql_thread.h:1199
        result = <optimized out>
#2  0x00000000006d7dc5 in MDL_wait::timed_wait (this=0x120c2128, owner=0x120c1ff0, abs_timeout=0x18ec2a20, set_status_on_timeout=true, wait_state_name=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mdl.cc:1306
        old_stage = {
          m_key = 46, 
          m_name = 0xc6935b "Opening tables", 
          m_flags = 302784808
        }
        result = <optimized out>
        wait_result = <optimized out>
        __FUNCTION__ =           "timed_wait"
#3  0x00000000006d949f in MDL_context::acquire_lock (this=0x120c2128, mdl_request=0x1a572868, lock_wait_timeout=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mdl.cc:2245
        ticket = 0x18b10c50
        __PRETTY_FUNCTION__ =           "bool MDL_context::acquire_lock(MDL_request*, ulong)"
        lock = 0x12f25bf0
        abs_timeout = {
          tv_sec = 1403348876, 
          tv_nsec = 337266900
        }
        wait_status = <optimized out>
#4  0x000000000071a159 in open_table_get_mdl_lock (thd=0x120c1ff0, ot_ctx=0x18ec30e0, mdl_request=0x1a572868, flags=<optimized out>, mdl_ticket=0x18ec2f60) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:2527
        mdl_deadlock_handler = {
          <Internal_error_handler> = {
            _vptr.Internal_error_handler = 0x13f9d50 <vtable for MDL_deadlock_handler+16>, 
            m_prev_internal_handler = 0x0
          }, 
          members of MDL_deadlock_handler: 
          m_ot_ctx = 0x18ec30e0, 
          m_is_active = false
        }
        result = <optimized out>
        mdl_request_shared = {
          type = 441925024, 
          duration = MDL_STATEMENT, 
          next_in_list = 0x120c1ff0, 
          prev_in_list = 0x18ec2f00, 
          ticket = 0x7946ef0, 
          key = {
            m_length = 11584, 
            m_db_name_length = 6380, 
            m_ptr =               "\000\000\000\000\360n\224\a\000\000\000\000P-\354\030\000\000\000\000\210V\354\030\000\000\000\000\360*\354\030\000\000\000\000\372\373\302\000\000\000\000\000\000+\354\030\000\000\000\000\360n\224\a\000\000\000\000@-\354\030\000\000\000\000?\346\227\000\000\000\000\000@\203\256\b\000\000\000\000`\323R\001\000\000\000\000\200+\354\030\000\000\000\000Mwm\000\000\000\000\000\002\021\000\000\000\000\000\000\360?\000\070\000\000\000\000@", '\000' <repeats 15 times>, "p+\354\030\000\000\000\000\211\237m\000\000\000\000\000\200+\354\030\000\000\000\000\023\247m", '\000' <repeats 13 times>, "\260\203\256\b\000\000\000\000\020\233\371\022\000\000\000\000X,\354\030\000\000\000\000\260+\354\030\000\000\000\000\177\250m\000\000\000\000\000(!\f\022\000\000\000\000\000-\354\030\000\000\000\000(!\f\022\000\000\000\000X,\354\030\000\000\000\000\000,\354\030\000\000\000\000\236\222m", '\000' <repeats 13 times>, "\340\060W\032\v\000\000\000(!\f\022\000\000\000\000(!\f\022\000\000\000\000\000-\354\030", '\000' <repeats 12 times>, "\200\063\341\001\000\000\000\000\250C\f\022\000\000\000\000\220,\354\030\000\000\000\000\266\223m\000\000\000\000\000\360n\224\a\000\000\000\000\210V\354\030\000\000\000\000@,\354\030\000\000\000\000\372\373\302\000\000\000\000\000`,\354\030\000\000", 
            static m_namespace_to_wait_state_name =               {[0] = {
                m_key = 102, 
                m_name = 0xc8c8cd "Waiting for global read lock", 
                m_flags = 0
              },
              [1] = {
                m_key = 103, 
                m_name = 0xc8ce78 "Waiting for schema metadata lock", 
                m_flags = 0
              },
              [2] = {
                m_key = 104, 
                m_name = 0xc8cea0 "Waiting for table metadata lock", 
                m_flags = 0
              },
              [3] = {
                m_key = 105, 
                m_name = 0xc8cec0 "Waiting for stored function metadata lock", 
                m_flags = 0
              },
              [4] = {
                m_key = 106, 
                m_name = 0xc8cef0 "Waiting for stored procedure metadata lock", 
                m_flags = 0
              },
              [5] = {
                m_key = 107, 
                m_name = 0xc8cf20 "Waiting for trigger metadata lock", 
                m_flags = 0
              },
              [6] = {
                m_key = 108, 
                m_name = 0xc8cf48 "Waiting for event metadata lock", 
                m_flags = 0
              },
              [7] = {
                m_key = 109, 
                m_name = 0xc8c8ea "Waiting for commit lock", 
                m_flags = 0
              }}
          }
        }
        __PRETTY_FUNCTION__ =           "bool open_table_get_mdl_lock(THD*, Open_table_context*, MDL_request*, uint, MDL_ticket**)"
#5  0x000000000071e81a in open_table (thd=0x120c1ff0, table_list=0x1a5724c8, ot_ctx=0x18ec30e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:2819
        table = <optimized out>
        key = <optimized out>
        alias = 0x1a5724a8 "table1_innodb_compressed_char"
        flags = 0
        _db_stack_frame_ = {
          func = 0xc9607f "open_and_process_table", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483657, 
          prev = 0x18ec2ff0
        }
        __PRETTY_FUNCTION__ =           "bool open_table(THD*, TABLE_LIST*, Open_table_context*)"
        mdl_ticket = <optimized out>
        key_length = 35
        error = <optimized out>
        share = <optimized out>
        hash_value = <optimized out>
#6  0x000000000071ff99 in open_and_process_table (thd=0x120c1ff0, lex=0x120c43a8, tables=0x1a5724c8, counter=0x120c4460, flags=<optimized out>, prelocking_strategy=0x18ec31d0, has_prelocking_list=false, ot_ctx=0x18ec30e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:4567
        error = <optimized out>
        safe_to_ignore_table = false
        _db_stack_frame_ = {
          func = 0xc95e71 "open_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483656, 
          prev = 0x18ec3110
        }
        __PRETTY_FUNCTION__ =           "bool open_and_process_table(THD*, LEX*, TABLE_LIST*, uint*, uint, Prelocking_strategy*, bool, Open_table_context*)"
#7  0x0000000000720300 in open_tables (thd=0x120c1ff0, start=0x18ec3198, counter=0x120c4460, flags=0, prelocking_strategy=0x18ec31d0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5069
        some_routine_modifies_data = false
        _db_stack_frame_ = {
          func = 0xc975b0 "open_normal_and_derived_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483655, 
          prev = 0x18ec31a0
        }
        xa_state = <optimized out>
        __PRETTY_FUNCTION__ =           "bool open_tables(THD*, TABLE_LIST**, uint*, uint, Prelocking_strategy*)"
        table_to_open = 0x18ec3198
        ot_ctx = {
          m_failed_table = 0x0, 
          m_start_of_statement_svp = {
            m_stmt_ticket = 0x0, 
            m_trans_ticket = 0x0
          }, 
          m_timeout = 31536000, 
          m_flags = 0, 
          m_action = Open_table_context::OT_NO_ACTION, 
          m_has_locks = false, 
          m_has_protection_against_grl = true
        }
        has_prelocking_list = false
        __FUNCTION__ =           "open_tables"
        sroutine_to_open = 0x120c4440
        tables = <optimized out>
        error = false
#8  0x0000000000720906 in open_normal_and_derived_tables (thd=0x120c1ff0, tables=0x1a5724c8, flags=0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5768
        prelocking_strategy = {
          <Prelocking_strategy> = {
            _vptr.Prelocking_strategy = 0x13f9d10 <vtable for DML_prelocking_strategy+16>
          }, <No data fields>}
        mdl_savepoint = {
          m_stmt_ticket = 0x0, 
          m_trans_ticket = 0x0
        }
        _db_stack_frame_ = {
          func = 0xca7c27 "mysql_insert", 
          file = 0xca0440 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc", 
          level = 2147483654, 
          prev = 0x18ec3500
        }
        __PRETTY_FUNCTION__ =           "bool open_normal_and_derived_tables(THD*, TABLE_LIST*, uint)"
#9  0x00000000007560ff in mysql_insert (thd=0x120c1ff0, table_list=0x1a5724c8, fields=..., values_list=..., update_fields=..., update_values=..., duplic=DUP_ERROR, ignore=true) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc:730
        transactional_table = <optimized out>
        info = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::INSERT_OPERATION, 
          m_changed_columns = 0x120c4fd0, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x0, 
          handle_duplicates = DUP_ERROR, 
          ignore = true, 
          stats = {
            records = 0, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x0
        }
        num_partitions = 0
        prune_needs_default_values = <optimized out>
        error = <optimized out>
        is_locked = false
        id = <optimized out>
        can_prune_partitions = partition_info::PRUNE_NO
        context = <optimized out>
        unused_conds = 0x0
        lock_type = <optimized out>
        __FUNCTION__ =           "mysql_insert"
        its = {
          <base_list_iterator> = {
            list = 0x120c1ff0, 
            el = 0x1a5724c8, 
            prev = 0x120c1ff0, 
            current = 0x2
          }, <No data fields>}
        joins_freed = false
        was_insert_delayed = false
        log_on = true
        used_partitions = {
          bitmap = 0x18ec3550, 
          n_bits = 302784496, 
          last_word_mask = 0, 
          last_word_ptr = 0x1a5724c8, 
          mutex = 0x1a5724c8
        }
        changed = <optimized out>
        counter = 1
        update = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::UPDATE_OPERATION, 
          m_changed_columns = 0x120c5000, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x0, 
          handle_duplicates = DUP_ERROR, 
          ignore = false, 
          stats = {
            records = 0, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x120c4fe8
        }
        ctx_state = {
          save_table_list = 0x120c30a0, 
          save_first_name_resolution_table = 0x2, 
          save_next_name_resolution_table = 0x18ec3510, 
          save_resolve_in_select_list = 152, 
          save_next_local = 0x0
        }
        values = <optimized out>
        value_count = <optimized out>
        table = <optimized out>
        res = <optimized out>
        __PRETTY_FUNCTION__ =           "bool mysql_insert(THD*, TABLE_LIST*, List<Item>&, List<List<Item> >&, List<Item>&, List<Item>&, enum_duplicates, bool)"
        row_count = <optimized out>
        err = true
        query = 0x1a5722a0 "INSERT IGNORE INTO `table1_innodb_compressed_char` ( `c40` , `c10` , `c14` ) VALUES ( 3073706745680363520 , 'c' , w )"
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x18ec4230
        }
#10 0x000000000076dbc0 in mysql_execute_command (thd=0x120c1ff0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:3634
        res = <optimized out>
        lex = 0x120c43a8
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x18ec4310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000B\354\030\000\000\000\000\030\367\302\000\000\000\000\000\060"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 65, 
            has_disabled_I_S = 236, 
            empty = 24, 
            stmt = 0xc2fbfa <DoTrace+90>, 
            saved_key = 0x1a572dd8 "3073706745680363520", 
            previous_key =               "\023\000\000\000\000\000\000\000\360n\224\a", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = 0
        ots = {
          ctx = 0x120c4388, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x120c4ab8
        first_table = 0x1a5724c8
        all_tables = 0x1a5724c8
        unit = 0x120c4470
        have_table_map_for_update = false
#11 0x0000000000770408 in mysql_parse (thd=0x120c1ff0, rawbuf=0x120c1ff8 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x120c43a8
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 117
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x18ec4c40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 302784496, 
          tv_usec = 441918112
        }
        end_time = {
          tv_sec = 302784496, 
          tv_usec = 418138848
        }
        tp = {
          tv_sec = 418136928, 
          tv_nsec = 12779221
        }
#12 0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x120c1ff0, packet=<optimized out>, packet_length=441918229) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x1a572315 ""
        parser_state = {
          m_lip = {
            m_thd = 0x120c1ff0, 
            yylineno = 1, 
            yytoklen = 1, 
            yylval = 0x18ec4150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x1a572316 "\004", 
            m_tok_start = 0x1a572316 "\004", 
            m_tok_end = 0x1a572316 "\004", 
            m_end_of_query = 0x1a572315 "", 
            m_tok_start_prev = 0x1a572315 "", 
            m_buf = 0x1a5722a0 "INSERT IGNORE INTO `table1_innodb_compressed_char` ( `c40` , `c10` , `c14` ) VALUES ( 3073706745680363520 , 'c' , w )", 
            m_buf_length = 117, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x1a572380 "INSERT IGNORE INTO `table1_innodb_compressed_char` ( `c40` , `c10` , `c14` ) VALUES ( 3073706745680363520 , 'c' , w )", 
            m_cpp_ptr = 0x1a5723f5 "", 
            m_cpp_tok_start = 0x1a5723f5 "", 
            m_cpp_tok_start_prev = 0x1a5723f5 "", 
            m_cpp_tok_end = 0x1a5723f5 "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x18b2e160 "\003INSERT IGNORE INTO `table1_innodb_compressed_char` ( `c40` , `c10` , `c14` ) VALUES ( 3073706745680363520 , 'c' , w )", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 103 'g', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x1a5723f2 "w )", 
            m_cpp_text_end = 0x1a5723f3 " )", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_READ_DEFAULT, 
            m_mdl_type = MDL_SHARED_READ, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x120c2250
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x18ec4cf0
        }
#13 0x0000000000771b60 in do_command (thd=0x120c1ff0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x18b2e160 "\003INSERT IGNORE INTO `table1_innodb_compressed_char` ( `c40` , `c10` , `c14` ) VALUES ( 3073706745680363520 , 'c' , w )"
        packet_length = <optimized out>
        net = 0x120c2250
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#14 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x120c1ff0
#15 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x120c1ff0
#16 0x00000000009c8e59 in pfs_spawn_thread (arg=0x18cc0d80) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x18cc0d80
        user_arg = 0x120c1ff0
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#17 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#18 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 24 (LWP 12146):
+bt full
#0  0x0000003fde20b7bb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00000000006d7c80 in inline_mysql_cond_timedwait (that=0x18cdb9b8, mutex=0x18cdb988, abstime=0x18f03cf0, src_file=<optimized out>, src_line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/include/mysql/psi/mysql_thread.h:1199
        result = <optimized out>
#2  0x00000000006d7dc5 in MDL_wait::timed_wait (this=0x18cdb988, owner=0x18cdb850, abs_timeout=0x18f03cf0, set_status_on_timeout=true, wait_state_name=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mdl.cc:1306
        old_stage = {
          m_key = 46, 
          m_name = 0xc6935b "Opening tables", 
          m_flags = 416135560
        }
        result = <optimized out>
        wait_result = <optimized out>
        __FUNCTION__ =           "timed_wait"
#3  0x00000000006d949f in MDL_context::acquire_lock (this=0x18cdb988, mdl_request=0x1a5097b0, lock_wait_timeout=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mdl.cc:2245
        ticket = 0x12179b00
        __PRETTY_FUNCTION__ =           "bool MDL_context::acquire_lock(MDL_request*, ulong)"
        lock = 0x12f25bf0
        abs_timeout = {
          tv_sec = 1403348869, 
          tv_nsec = 901550700
        }
        wait_status = <optimized out>
#4  0x000000000071a159 in open_table_get_mdl_lock (thd=0x18cdb850, ot_ctx=0x18f043b0, mdl_request=0x1a5097b0, flags=<optimized out>, mdl_ticket=0x18f04230) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:2527
        mdl_deadlock_handler = {
          <Internal_error_handler> = {
            _vptr.Internal_error_handler = 0x13f9d50 <vtable for MDL_deadlock_handler+16>, 
            m_prev_internal_handler = 0x0
          }, 
          members of MDL_deadlock_handler: 
          m_ot_ctx = 0x18f043b0, 
          m_is_active = false
        }
        result = <optimized out>
        mdl_request_shared = {
          type = 418397584, 
          duration = MDL_STATEMENT, 
          next_in_list = 0x10, 
          prev_in_list = 0x1a726af0, 
          ticket = 0x197fa7b0, 
          key = {
            m_length = 15840, 
            m_db_name_length = 6384, 
            m_ptr =               "\000\000\000\000\330\021\227\000\000\000\000\000#\031\307\000\000\000\000\000\340@\307\000\000\000\000\000 \353L \000\000\000\000\372\230c\000\000\000\000\000\360>\360\030\000\000\000\000F\221\227\000\000\000\000\000\340=\360\030\000\000\000\000\030\367\302\000\000\000\000\000\002\000\000\000\000\000\000\000\360>\360\030\000\000\000\000\340>\360\030\000\000\000\000\361\n\303\000\000\000\000\000P>\360\030\000\000\000\000\000>\360\030\000\000\000\000(l\314\000\000\000\000\000P\242\320\030\000\000\000\000P\242\320\030\000\000\000\000\210f\360\030\000\000\000\000@>\360\030\000\000\000\000\372\373\302\000\000\000\000\000\000\b\000\000\000\000\000\000\n\000\000\200\000\000\000\000\220>\360\030\000\000\000\000\322\b\303\000\000\000\000\000\240>\360\030\000\000\000\000P\242\320\030~\b\000\000P\242\320\030\000\000\000\000\340\374\036 \000\000\000\000\240>\360\030\000\000\000\000P\270\315\030\000\000\000\000P\270\315\030\000\000\000\000\240\215P\032\000\000\000\000\340>\360\030\000\000\000\000B̝\000\000\000\000\000\207\001\312\000\000\000\000\000\270a\311\000\000\000\000\000\n\000\000\200\000\000\000\000\000B\360\030\000\000\000\000P\270\315\030\000\000\000\000x\315\315\030\000\000\000\000\340\215P\032\000\000\000\000P\242\320\030\000\000\000\000P\242\320\030\000\000\000\000\210f\360\030\000\000\000\000\020?\360\030\000\000\000\000\372\373\302\000\000\000\000\000 ?\360\030\000\000", 
            static m_namespace_to_wait_state_name =               {[0] = {
                m_key = 102, 
                m_name = 0xc8c8cd "Waiting for global read lock", 
                m_flags = 0
              },
              [1] = {
                m_key = 103, 
                m_name = 0xc8ce78 "Waiting for schema metadata lock", 
                m_flags = 0
              },
              [2] = {
                m_key = 104, 
                m_name = 0xc8cea0 "Waiting for table metadata lock", 
                m_flags = 0
              },
              [3] = {
                m_key = 105, 
                m_name = 0xc8cec0 "Waiting for stored function metadata lock", 
                m_flags = 0
              },
              [4] = {
                m_key = 106, 
                m_name = 0xc8cef0 "Waiting for stored procedure metadata lock", 
                m_flags = 0
              },
              [5] = {
                m_key = 107, 
                m_name = 0xc8cf20 "Waiting for trigger metadata lock", 
                m_flags = 0
              },
              [6] = {
                m_key = 108, 
                m_name = 0xc8cf48 "Waiting for event metadata lock", 
                m_flags = 0
              },
              [7] = {
                m_key = 109, 
                m_name = 0xc8c8ea "Waiting for commit lock", 
                m_flags = 0
              }}
          }
        }
        __PRETTY_FUNCTION__ =           "bool open_table_get_mdl_lock(THD*, Open_table_context*, MDL_request*, uint, MDL_ticket**)"
#5  0x000000000071e81a in open_table (thd=0x18cdb850, table_list=0x1a509410, ot_ctx=0x18f043b0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:2819
        table = <optimized out>
        key = <optimized out>
        alias = 0x1a5093d0 "t2"
        flags = 0
        _db_stack_frame_ = {
          func = 0xc9607f "open_and_process_table", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483657, 
          prev = 0x18f042c0
        }
        __PRETTY_FUNCTION__ =           "bool open_table(THD*, TABLE_LIST*, Open_table_context*)"
        mdl_ticket = <optimized out>
        key_length = 35
        error = <optimized out>
        share = <optimized out>
        hash_value = <optimized out>
#6  0x000000000071ff99 in open_and_process_table (thd=0x18cdb850, lex=0x18cddc08, tables=0x1a509410, counter=0x18cddcc0, flags=<optimized out>, prelocking_strategy=0x18f044a0, has_prelocking_list=false, ot_ctx=0x18f043b0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:4567
        error = <optimized out>
        safe_to_ignore_table = false
        _db_stack_frame_ = {
          func = 0xc95e71 "open_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483656, 
          prev = 0x18f043e0
        }
        __PRETTY_FUNCTION__ =           "bool open_and_process_table(THD*, LEX*, TABLE_LIST*, uint*, uint, Prelocking_strategy*, bool, Open_table_context*)"
#7  0x0000000000720300 in open_tables (thd=0x18cdb850, start=0x18f04468, counter=0x18cddcc0, flags=0, prelocking_strategy=0x18f044a0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5069
        some_routine_modifies_data = false
        _db_stack_frame_ = {
          func = 0xc975b0 "open_normal_and_derived_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483655, 
          prev = 0x18f04470
        }
        xa_state = <optimized out>
        __PRETTY_FUNCTION__ =           "bool open_tables(THD*, TABLE_LIST**, uint*, uint, Prelocking_strategy*)"
        table_to_open = 0x1a508de8
        ot_ctx = {
          m_failed_table = 0x0, 
          m_start_of_statement_svp = {
            m_stmt_ticket = 0x0, 
            m_trans_ticket = 0x0
          }, 
          m_timeout = 31536000, 
          m_flags = 0, 
          m_action = Open_table_context::OT_NO_ACTION, 
          m_has_locks = false, 
          m_has_protection_against_grl = true
        }
        has_prelocking_list = false
        __FUNCTION__ =           "open_tables"
        sroutine_to_open = 0x18cddca0
        tables = <optimized out>
        error = false
#8  0x0000000000720906 in open_normal_and_derived_tables (thd=0x18cdb850, tables=0x1a508de0, flags=0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5768
        prelocking_strategy = {
          <Prelocking_strategy> = {
            _vptr.Prelocking_strategy = 0x13f9d10 <vtable for DML_prelocking_strategy+16>
          }, <No data fields>}
        mdl_savepoint = {
          m_stmt_ticket = 0x0, 
          m_trans_ticket = 0x0
        }
        _db_stack_frame_ = {
          func = 0xcb8377 "mysql_multi_update_prepare", 
          file = 0xcb8068 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_update.cc", 
          level = 2147483654, 
          prev = 0x18f04520
        }
        __PRETTY_FUNCTION__ =           "bool open_normal_and_derived_tables(THD*, TABLE_LIST*, uint)"
#9  0x00000000007d5983 in mysql_multi_update_prepare (thd=0x18cdb850) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_update.cc:1315
        lex = 0x18cddc08
        leaves = <optimized out>
        using_lock_tables = false
        original_multiupdate = true
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x18f05230
        }
        __PRETTY_FUNCTION__ =           "int mysql_multi_update_prepare(THD*)"
        tl = <optimized out>
        update_view = false
        table_list = 0x1a508de0
        fields = 0x18cde438
        tables_for_update = <optimized out>
#10 0x000000000076bb0a in mysql_execute_command (thd=0x18cdb938) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:3517
        res = <optimized out>
        lex = 0x18cddc08
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x18f05310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000R\360\030\000\000\000\000\030\367\302\000\000\000\000\000\020"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x1a508c22, 
            saved_key = 0x1a509ab0 "8930638061075693568", 
            previous_key =               "\023\000\000\000\000\000\000\000P\242\320\030", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = <optimized out>
        ots = {
          ctx = 0x18cddbe8, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x18cde318
        first_table = 0x1a508de0
        all_tables = 0x1a508de0
        unit = 0x18cddcd0
        have_table_map_for_update = false
#11 0x0000000000770408 in mysql_parse (thd=0x18cdb850, rawbuf=0x18cdb858 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x18cddc08
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 147
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x18f05c40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 416135248, 
          tv_usec = 441486224
        }
        end_time = {
          tv_sec = 416135248, 
          tv_usec = 418405088
        }
        tp = {
          tv_sec = 418403168, 
          tv_nsec = 12779221
        }
#12 0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x18cdb850, packet=<optimized out>, packet_length=441486371) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x1a508c23 ""
        parser_state = {
          m_lip = {
            m_thd = 0x18cdb850, 
            yylineno = 1, 
            yytoklen = 15, 
            yylval = 0x18f05150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x1a508c24 "\004", 
            m_tok_start = 0x1a508c24 "\004", 
            m_tok_end = 0x1a508c24 "\004", 
            m_end_of_query = 0x1a508c23 "", 
            m_tok_start_prev = 0x1a508c23 "", 
            m_buf = 0x1a508b90 "UPDATE   `table1_innodb_default_char` t1, `table1_innodb_compressed_char` t2 SET t1.`c48` = 8930638061075693568 WHERE t1.`c39` <= '17:28:31.033405'", 
            m_buf_length = 147, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x1a508c88 "UPDATE   `table1_innodb_default_char` t1, `table1_innodb_compressed_char` t2 SET t1.`c48` = 8930638061075693568 WHERE t1.`c39` <= '17:28:31.033405'", 
            m_cpp_ptr = 0x1a508d1b "", 
            m_cpp_tok_start = 0x1a508d1b "", 
            m_cpp_tok_start_prev = 0x1a508d1b "", 
            m_cpp_tok_end = 0x1a508d1b "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x20a37b30 "\003UPDATE   `table1_innodb_default_char` t1, `table1_innodb_compressed_char` t2 SET t1.`c48` = 8930638061075693568 WHERE t1.`c39` <= '17:28:31.033405'", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 63 '?', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x1a508d0b "17:28:31.033405'", 
            m_cpp_text_end = 0x1a508d1a "'", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_READ_DEFAULT, 
            m_mdl_type = MDL_SHARED_READ, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x18cdbab0
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x18f05cf0
        }
#13 0x0000000000771b60 in do_command (thd=0x18cdb850) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x20a37b30 "\003UPDATE   `table1_innodb_default_char` t1, `table1_innodb_compressed_char` t2 SET t1.`c48` = 8930638061075693568 WHERE t1.`c39` <= '17:28:31.033405'"
        packet_length = <optimized out>
        net = 0x18cdbab0
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#14 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x18cdb850
#15 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x18cdb850
#16 0x00000000009c8e59 in pfs_spawn_thread (arg=0x18c86810) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x18c86810
        user_arg = 0x18cdb850
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#17 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#18 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 23 (LWP 12149):
+bt full
#0  0x0000003fde20b7bb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00000000006d7c80 in inline_mysql_cond_timedwait (that=0x19529cb8, mutex=0x19529c88, abstime=0x18f44a20, src_file=<optimized out>, src_line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/include/mysql/psi/mysql_thread.h:1199
        result = <optimized out>
#2  0x00000000006d7dc5 in MDL_wait::timed_wait (this=0x19529c88, owner=0x19529b50, abs_timeout=0x18f44a20, set_status_on_timeout=true, wait_state_name=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mdl.cc:1306
        old_stage = {
          m_key = 46, 
          m_name = 0xc6935b "Opening tables", 
          m_flags = 424844424
        }
        result = <optimized out>
        wait_result = <optimized out>
        __FUNCTION__ =           "timed_wait"
#3  0x00000000006d949f in MDL_context::acquire_lock (this=0x19529c88, mdl_request=0x121a4618, lock_wait_timeout=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mdl.cc:2245
        ticket = 0x18bb8cb0
        __PRETTY_FUNCTION__ =           "bool MDL_context::acquire_lock(MDL_request*, ulong)"
        lock = 0x12f25bf0
        abs_timeout = {
          tv_sec = 1403348850, 
          tv_nsec = 815529900
        }
        wait_status = <optimized out>
#4  0x000000000071a159 in open_table_get_mdl_lock (thd=0x19529b50, ot_ctx=0x18f450e0, mdl_request=0x121a4618, flags=<optimized out>, mdl_ticket=0x18f44f60) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:2527
        mdl_deadlock_handler = {
          <Internal_error_handler> = {
            _vptr.Internal_error_handler = 0x13f9d50 <vtable for MDL_deadlock_handler+16>, 
            m_prev_internal_handler = 0x0
          }, 
          members of MDL_deadlock_handler: 
          m_ot_ctx = 0x18f450e0, 
          m_is_active = false
        }
        result = <optimized out>
        mdl_request_shared = {
          type = 277, 
          duration = MDL_STATEMENT, 
          next_in_list = 0x979146 <my_thread_var_dbug+38>, 
          prev_in_list = 0x18f44ac0, 
          ticket = 0xc2f718 <code_state+56>, 
          key = {
            m_length = 53856, 
            m_db_name_length = 8384, 
            m_ptr =               "\000\000\000\000\200\223v\032\000\000\000\000\001\000\000\000\000\000\000\000\240\202A\336?\000\000\000(", '\000' <repeats 15 times>, "`K\364\030\000\000\000\000\257\030\226\000\000\000\000\000@M\364\030\000\000\000\000|K\364\030\000\000\000\000\020K\364\030\000\000\000\000\205\273> \000\000\000\000\031_\311\000\000\000\000\000\270a\311\000\000\000\000\000\200\223v\032\000\000\000\000F\221\227\000\000\000\000\000PK\364\030\000\000\000\000\030\367\302\000\000\000\000\000`K\364\030\000\000\000\000\200\223v\032\000\000\000\000PL\364\030\000\000\000\000\361\n\303\000\000\000\000\000\000K\364\030\000\000\000\000\200\223v\032\000\000\000\000@\337R\001\000\000\000\000|O\364\030\000\000\000\000\000L\364\030\000\000\000\000d\177\335\000\000\000\000\000\340\205[\031\000\000\000\000\240\202A\336?\000\000\000\001\000\000\000\000\000\000\000\004\000\000\000\000\000\000\000\177_\311\000\000\000\000\000\270a\311\000\000\000\000\000\v\000\000\200\000\000\000\000\340\205[\031\000\000\000\000\340\205[\031\000\000\000\000\210v\364\030\000\000\000\000\000L\364\030\000\000\000\000\372\373\302", '\000' <repeats 13 times>, "\n\000\000\200\000\000\000\000\262\002\000\000\000\000\000\000\340\205[\031\000\000\000\000\340\205[\031\000\000\000\000\210v\364\030\000\000\000\000@L\364\030\000\000\000\000\372\373\302\000\000\000\000\000`L\364\030\000\000", 
            static m_namespace_to_wait_state_name =               {[0] = {
                m_key = 102, 
                m_name = 0xc8c8cd "Waiting for global read lock", 
                m_flags = 0
              },
              [1] = {
                m_key = 103, 
                m_name = 0xc8ce78 "Waiting for schema metadata lock", 
                m_flags = 0
              },
              [2] = {
                m_key = 104, 
                m_name = 0xc8cea0 "Waiting for table metadata lock", 
                m_flags = 0
              },
              [3] = {
                m_key = 105, 
                m_name = 0xc8cec0 "Waiting for stored function metadata lock", 
                m_flags = 0
              },
              [4] = {
                m_key = 106, 
                m_name = 0xc8cef0 "Waiting for stored procedure metadata lock", 
                m_flags = 0
              },
              [5] = {
                m_key = 107, 
                m_name = 0xc8cf20 "Waiting for trigger metadata lock", 
                m_flags = 0
              },
              [6] = {
                m_key = 108, 
                m_name = 0xc8cf48 "Waiting for event metadata lock", 
                m_flags = 0
              },
              [7] = {
                m_key = 109, 
                m_name = 0xc8c8ea "Waiting for commit lock", 
                m_flags = 0
              }}
          }
        }
        __PRETTY_FUNCTION__ =           "bool open_table_get_mdl_lock(THD*, Open_table_context*, MDL_request*, uint, MDL_ticket**)"
#5  0x000000000071e81a in open_table (thd=0x19529b50, table_list=0x121a4278, ot_ctx=0x18f450e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:2819
        table = <optimized out>
        key = <optimized out>
        alias = 0x121a4258 "table1_innodb_compressed_char"
        flags = 0
        _db_stack_frame_ = {
          func = 0xc9607f "open_and_process_table", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483657, 
          prev = 0x18f44ff0
        }
        __PRETTY_FUNCTION__ =           "bool open_table(THD*, TABLE_LIST*, Open_table_context*)"
        mdl_ticket = <optimized out>
        key_length = 35
        error = <optimized out>
        share = <optimized out>
        hash_value = <optimized out>
#6  0x000000000071ff99 in open_and_process_table (thd=0x19529b50, lex=0x1952bf08, tables=0x121a4278, counter=0x1952bfc0, flags=<optimized out>, prelocking_strategy=0x18f451d0, has_prelocking_list=false, ot_ctx=0x18f450e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:4567
        error = <optimized out>
        safe_to_ignore_table = false
        _db_stack_frame_ = {
          func = 0xc95e71 "open_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483656, 
          prev = 0x18f45110
        }
        __PRETTY_FUNCTION__ =           "bool open_and_process_table(THD*, LEX*, TABLE_LIST*, uint*, uint, Prelocking_strategy*, bool, Open_table_context*)"
#7  0x0000000000720300 in open_tables (thd=0x19529b50, start=0x18f45198, counter=0x1952bfc0, flags=0, prelocking_strategy=0x18f451d0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5069
        some_routine_modifies_data = false
        _db_stack_frame_ = {
          func = 0xc975b0 "open_normal_and_derived_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483655, 
          prev = 0x18f451a0
        }
        xa_state = <optimized out>
        __PRETTY_FUNCTION__ =           "bool open_tables(THD*, TABLE_LIST**, uint*, uint, Prelocking_strategy*)"
        table_to_open = 0x203eb7c8
        ot_ctx = {
          m_failed_table = 0x0, 
          m_start_of_statement_svp = {
            m_stmt_ticket = 0x0, 
            m_trans_ticket = 0x0
          }, 
          m_timeout = 31536000, 
          m_flags = 0, 
          m_action = Open_table_context::OT_NO_ACTION, 
          m_has_locks = false, 
          m_has_protection_against_grl = true
        }
        has_prelocking_list = false
        __FUNCTION__ =           "open_tables"
        sroutine_to_open = 0x1952bfa0
        tables = <optimized out>
        error = false
#8  0x0000000000720906 in open_normal_and_derived_tables (thd=0x19529b50, tables=0x203eb7c0, flags=0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5768
        prelocking_strategy = {
          <Prelocking_strategy> = {
            _vptr.Prelocking_strategy = 0x13f9d10 <vtable for DML_prelocking_strategy+16>
          }, <No data fields>}
        mdl_savepoint = {
          m_stmt_ticket = 0x0, 
          m_trans_ticket = 0x0
        }
        _db_stack_frame_ = {
          func = 0xca7c27 "mysql_insert", 
          file = 0xca0440 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc", 
          level = 2147483654, 
          prev = 0x18f45500
        }
        __PRETTY_FUNCTION__ =           "bool open_normal_and_derived_tables(THD*, TABLE_LIST*, uint)"
#9  0x00000000007560ff in mysql_insert (thd=0x19529b50, table_list=0x203eb7c0, fields=..., values_list=..., update_fields=..., update_values=..., duplic=DUP_ERROR, ignore=true) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc:730
        transactional_table = <optimized out>
        info = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::INSERT_OPERATION, 
          m_changed_columns = 0x1952cb30, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x0, 
          handle_duplicates = DUP_ERROR, 
          ignore = true, 
          stats = {
            records = 0, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x0
        }
        num_partitions = 0
        prune_needs_default_values = <optimized out>
        error = <optimized out>
        is_locked = false
        id = <optimized out>
        can_prune_partitions = partition_info::PRUNE_NO
        context = <optimized out>
        unused_conds = 0x0
        lock_type = <optimized out>
        __FUNCTION__ =           "mysql_insert"
        its = {
          <base_list_iterator> = {
            list = 0x19529b50, 
            el = 0x203eb7c0, 
            prev = 0x19529b50, 
            current = 0x2
          }, <No data fields>}
        joins_freed = false
        was_insert_delayed = false
        log_on = true
        used_partitions = {
          bitmap = 0x18f45550, 
          n_bits = 424844112, 
          last_word_mask = 0, 
          last_word_ptr = 0x203eb7c0, 
          mutex = 0x203eb7c0
        }
        changed = <optimized out>
        counter = 1
        update = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::UPDATE_OPERATION, 
          m_changed_columns = 0x1952cb60, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x0, 
          handle_duplicates = DUP_ERROR, 
          ignore = false, 
          stats = {
            records = 0, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x1952cb48
        }
        ctx_state = {
          save_table_list = 0x1952ac00, 
          save_first_name_resolution_table = 0x2, 
          save_next_name_resolution_table = 0x18f45510, 
          save_resolve_in_select_list = 152, 
          save_next_local = 0x0
        }
        values = <optimized out>
        value_count = <optimized out>
        table = <optimized out>
        res = <optimized out>
        __PRETTY_FUNCTION__ =           "bool mysql_insert(THD*, TABLE_LIST*, List<Item>&, List<List<Item> >&, List<Item>&, List<Item>&, enum_duplicates, bool)"
        row_count = <optimized out>
        err = true
        query = 0x203eb570 "INSERT IGNORE INTO `view_table1_innodb_compressed_char` ( `c22` , `c16` , `c30` ) VALUES ( 402509216696238080 , 1 , 'y' )"
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x18f46230
        }
#10 0x000000000076dbc0 in mysql_execute_command (thd=0x19529b50) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:3634
        res = <optimized out>
        lex = 0x1952bf08
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x18f46310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000b\364\030\000\000\000\000\030\367\302\000\000\000\000\000\060"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 97, 
            has_disabled_I_S = 244, 
            empty = 24, 
            stmt = 0xc2fbfa <DoTrace+90>, 
            saved_key = 0x203ec0d0 "402509216696238080", 
            previous_key =               "\022\000\000\000\000\000\000\000\230\301> \000\000\000\000\001\000\000\000\000\000\000\000"
          }, <No data fields>}
        up_result = 0
        ots = {
          ctx = 0x1952bee8, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x1952c618
        first_table = 0x203eb7c0
        all_tables = 0x203eb7c0
        unit = 0x1952bfd0
        have_table_map_for_update = false
#11 0x0000000000770408 in mysql_parse (thd=0x19529b50, rawbuf=0x19529b58 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x1952bf08
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 121
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x18f46c40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 424844112, 
          tv_usec = 540980592
        }
        end_time = {
          tv_sec = 424844112, 
          tv_usec = 418671328
        }
        tp = {
          tv_sec = 418669408, 
          tv_nsec = 12779221
        }
#12 0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x19529b50, packet=<optimized out>, packet_length=540980713) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x203eb5e9 ""
        parser_state = {
          m_lip = {
            m_thd = 0x19529b50, 
            yylineno = 1, 
            yytoklen = 1, 
            yylval = 0x18f46150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x203eb5ea "\004", 
            m_tok_start = 0x203eb5ea "\004", 
            m_tok_end = 0x203eb5ea "\004", 
            m_end_of_query = 0x203eb5e9 "", 
            m_tok_start_prev = 0x203eb5e9 "", 
            m_buf = 0x203eb570 "INSERT IGNORE INTO `view_table1_innodb_compressed_char` ( `c22` , `c16` , `c30` ) VALUES ( 402509216696238080 , 1 , 'y' )", 
            m_buf_length = 121, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x203eb650 "INSERT IGNORE INTO `view_table1_innodb_compressed_char` ( `c22` , `c16` , `c30` ) VALUES ( 402509216696238080 , 1 , 'y' )", 
            m_cpp_ptr = 0x203eb6c9 "", 
            m_cpp_tok_start = 0x203eb6c9 "", 
            m_cpp_tok_start_prev = 0x203eb6c9 "", 
            m_cpp_tok_end = 0x203eb6c9 "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x20bd3d70 "\003INSERT IGNORE INTO `view_table1_innodb_compressed_char` ( `c22` , `c16` , `c30` ) VALUES ( 402509216696238080 , 1 , 'y' )", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 127 '\177', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x203eb6c5 "y' )", 
            m_cpp_text_end = 0x203eb6c6 "' )", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_READ_DEFAULT, 
            m_mdl_type = MDL_SHARED_READ, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x19529db0
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x18f46cf0
        }
#13 0x0000000000771b60 in do_command (thd=0x19529b50) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x20bd3d70 "\003INSERT IGNORE INTO `view_table1_innodb_compressed_char` ( `c22` , `c16` , `c30` ) VALUES ( 402509216696238080 , 1 , 'y' )"
        packet_length = <optimized out>
        net = 0x19529db0
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#14 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x19529b50
#15 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x19529b50
#16 0x00000000009c8e59 in pfs_spawn_thread (arg=0x1a65dd80) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x1a65dd80
        user_arg = 0x19529b50
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#17 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#18 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 22 (LWP 12150):
+bt full
#0  0x0000003fde20e054 in __lll_lock_wait () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000003fde2093be in _L_lock_995 () from /lib64/libpthread.so.0
No symbol table info available.
#2  0x0000003fde209326 in pthread_mutex_lock () from /lib64/libpthread.so.0
No symbol table info available.
#3  0x00000000007198c5 in inline_mysql_mutex_lock (that=0x154ae20 <table_cache_manager>, src_file=<optimized out>, src_line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/include/mysql/psi/mysql_thread.h:690
        result = <optimized out>
#4  0x000000000071cf28 in close_thread_table (thd=0x1a450fa0, table_ptr=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:1518
        table = 0x207c9490
        _db_stack_frame_ = {
          func = 0xc95e9c "close_thread_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483654, 
          prev = 0x18f86550
        }
        __PRETTY_FUNCTION__ =           "void close_thread_table(THD*, TABLE**)"
        tc = 0x154ae20 <table_cache_manager>
#5  0x000000000071d313 in close_open_tables (thd=0x1a450fa0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:1241
No locals.
#6  0x000000000071d4be in close_thread_tables (thd=0x1a450fa0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:1467
        table = 0x0
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x18f87230
        }
        __PRETTY_FUNCTION__ =           "void close_thread_tables(THD*)"
#7  0x000000000076ab59 in mysql_execute_command (thd=0x1a450fa0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:5201
        res = 0
        lex = 0x1a453358
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x18f87310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000r\370\030\000\000\000\000\030\367\302\000\000\000\000\000\060"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 113, 
            has_disabled_I_S = 248, 
            empty = 24, 
            stmt = 0xc2fbfa <DoTrace+90>, 
            saved_key = 0x1981ad50 "\257\343\377\376\a", 
            previous_key =               "P\255\201\031\000\000\000\000P\255\201\031", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = <optimized out>
        ots = {
          ctx = 0x1a453338, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x1a453a68
        first_table = 0x189fba80
        all_tables = 0x189fba80
        unit = 0x1a453420
        have_table_map_for_update = false
#8  0x0000000000770408 in mysql_parse (thd=0x1a450fa0, rawbuf=0x1a450fa8 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x1a453358
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 74
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x18f87c40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 440733600, 
          tv_usec = 413120448
        }
        end_time = {
          tv_sec = 440733600, 
          tv_usec = 418937568
        }
        tp = {
          tv_sec = 418935648, 
          tv_nsec = 12779221
        }
#9  0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x1a450fa0, packet=<optimized out>, packet_length=413120522) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x189fb80a ""
        parser_state = {
          m_lip = {
            m_thd = 0x1a450fa0, 
            yylineno = 1, 
            yytoklen = 21, 
            yylval = 0x18f87150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x189fb80b "\004", 
            m_tok_start = 0x189fb80b "\004", 
            m_tok_end = 0x189fb80b "\004", 
            m_end_of_query = 0x189fb80a "", 
            m_tok_start_prev = 0x189fb80a "", 
            m_buf = 0x189fb7c0 "SELECT * FROM `table1_innodb_default` INTO OUTFILE '/tmp/gentest12148.tmp'", 
            m_buf_length = 74, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x189fb870 "SELECT * FROM `table1_innodb_default` INTO OUTFILE '/tmp/gentest12148.tmp'", 
            m_cpp_ptr = 0x189fb8ba "", 
            m_cpp_tok_start = 0x189fb8ba "", 
            m_cpp_tok_start_prev = 0x189fb8ba "", 
            m_cpp_tok_end = 0x189fb8ba "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x1a564950 "\003SELECT * FROM `table1_innodb_default` INTO OUTFILE '/tmp/gentest12148.tmp' ", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 127 '\177', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x189fb8a4 "/tmp/gentest12148.tmp'", 
            m_cpp_text_end = 0x189fb8b9 "'", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_READ_DEFAULT, 
            m_mdl_type = MDL_SHARED_READ, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x1a451200
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x18f87cf0
        }
#10 0x0000000000771b60 in do_command (thd=0x1a450fa0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x1a564950 "\003SELECT * FROM `table1_innodb_default` INTO OUTFILE '/tmp/gentest12148.tmp' "
        packet_length = <optimized out>
        net = 0x1a451200
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#11 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x1a450fa0
#12 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x1a450fa0
#13 0x00000000009c8e59 in pfs_spawn_thread (arg=0x20405e20) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x20405e20
        user_arg = 0x1a450fa0
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#14 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#15 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 21 (LWP 12152):
+bt full
#0  0x0000003fde20b7bb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00000000006d7c80 in inline_mysql_cond_timedwait (that=0x201ec4a8, mutex=0x201ec478, abstime=0x18fc4fa0, src_file=<optimized out>, src_line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/include/mysql/psi/mysql_thread.h:1199
        result = <optimized out>
#2  0x00000000006d7dc5 in MDL_wait::timed_wait (this=0x201ec478, owner=0x201ec340, abs_timeout=0x18fc4fa0, set_status_on_timeout=true, wait_state_name=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mdl.cc:1306
        old_stage = {
          m_key = 46, 
          m_name = 0xc6935b "Opening tables", 
          m_flags = 538887288
        }
        result = <optimized out>
        wait_result = <optimized out>
        __FUNCTION__ =           "timed_wait"
#3  0x00000000006d949f in MDL_context::acquire_lock (this=0x201ec478, mdl_request=0x12ebdcd0, lock_wait_timeout=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mdl.cc:2245
        ticket = 0x18c53eb0
        __PRETTY_FUNCTION__ =           "bool MDL_context::acquire_lock(MDL_request*, ulong)"
        lock = 0x18aed6c0
        abs_timeout = {
          tv_sec = 1403348864, 
          tv_nsec = 607313000
        }
        wait_status = <optimized out>
#4  0x00000000006d9a1b in MDL_context::acquire_locks (this=0x201ec478, mdl_requests=<optimized out>, lock_wait_timeout=31536000) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mdl.cc:2339
        sort_buf = 0x18a94920
        p_req = 0x18a94930
        mdl_svp = {
          m_stmt_ticket = 0x0, 
          m_trans_ticket = 0x0
        }
        it = {
          list = 0x18fc5300, 
          current = 0x0
        }
        req_count = <optimized out>
#5  0x000000000071b9d6 in lock_table_names (thd=0x201ec340, tables_start=0x12ebd930, tables_end=<optimized out>, lock_wait_timeout=<optimized out>, flags=0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:4824
        exists = true
        res = <optimized out>
        mdl_requests = {
          <I_P_List_counter> = {
            m_counter = 3
          }, 
          <I_P_List_no_push_back<MDL_request>> = {<No data fields>}, 
          members of I_P_List<MDL_request, I_P_List_adapter<MDL_request, &MDL_request::next_in_list, &MDL_request::prev_in_list>, I_P_List_counter, I_P_List_no_push_back<MDL_request> >: 
          m_first = 0x18fc50c0
        }
        schema_set = {
          m_hash = {
            key_offset = 0, 
            key_length = 0, 
            blength = 2, 
            records = 1, 
            flags = 0, 
            array = {
              buffer = 0x206d1ad0 "\377\377\377\377", 
              elements = 1, 
              max_element = 8, 
              alloc_increment = 511, 
              size_of_element = 16
            }, 
            get_key = 0x713120 <schema_set_get_key(uchar const*, size_t*, my_bool)>, 
            free = 0x0, 
            charset = 0x145e960 <my_charset_bin>
          }
        }
        error_handler = {
          <Internal_error_handler> = {
            _vptr.Internal_error_handler = 0x13f9b90 <vtable for Dummy_error_handler+16>, 
            m_prev_internal_handler = 0x0
          }, <No data fields>}
        __PRETTY_FUNCTION__ =           "bool lock_table_names(THD*, TABLE_LIST*, TABLE_LIST*, ulong, uint)"
        table = <optimized out>
        global_request = {
          type = MDL_INTENTION_EXCLUSIVE, 
          duration = MDL_STATEMENT, 
          next_in_list = 0x12ebdf30, 
          prev_in_list = 0x18fc5308, 
          ticket = 0x1a526cb0, 
          key = {
            m_length = 3, 
            m_db_name_length = 0, 
            m_ptr =               "\000\000\000\000\030\367\302\000\000\000\000\000 Q\374\030\000\000\000\000\203\000\000\000\000\000\000\000`_\374\030\000\000\000\000\220%\223\031", '\000' <repeats 12 times>, "\060\221a\032\000\000\000\000\300S\374\030\000\000\000\000\210\226\374\030\000\000\000\000PQ\374\030\000\000\000\000\372\373\302\000\000\000\000\000\320Q\374\030\000\000\000\000\060\221a\032\000\000\000\000\240S\374\030\000\000\000\000\376\f\303\000\000\000\000\000\200Q\374\030\000\000\000\000\061n\256\000v\001\000\000\220Q\374\030\000\000\000\000\340\027X\001\000\000\000\000\240Q\374\030\000\000\000\000\360\rH\031", '\000' <repeats 12 times>, "\060W\374\030\000\000\000\000\066\000\000\000\000\000\000\000p\267j\032\000\000\000\000\207\001\312\000\000\000\000\000\270a\311\000\000\000\000\000\t\000\000\200\000\000\000\000\240]\374\030\000\000\000\000@\303\036 \000\000\000\000F\221\227\000\000\000\000\000\000R\374\030\000\000\000\000\030\367\302\000\000\000\000\000\240T\374\030\000\000\000\000@\303\036 \000\000\000\000\000S\374\030\000\000\000\000\060\221a\032\000\000\000\000\060\221a\032\000\000\000\000\210\226\374\030\000\000\000\000@R\374\030\000\000\000\000\372\373\302\000\000\000\000\000`R\374\030\000\000\000\000\b\000\000\200\000\000\000\000\220R\374\030\000\000\000\000\322\b\303\000\000\000\000\000\260R\374\030\000\000\000\000\210\023\000\000p\001\000\000\000\000\000\000\000\000", 
            static m_namespace_to_wait_state_name =               {[0] = {
                m_key = 102, 
                m_name = 0xc8c8cd "Waiting for global read lock", 
                m_flags = 0
              },
              [1] = {
                m_key = 103, 
                m_name = 0xc8ce78 "Waiting for schema metadata lock", 
                m_flags = 0
              },
              [2] = {
                m_key = 104, 
                m_name = 0xc8cea0 "Waiting for table metadata lock", 
                m_flags = 0
              },
              [3] = {
                m_key = 105, 
                m_name = 0xc8cec0 "Waiting for stored function metadata lock", 
                m_flags = 0
              },
              [4] = {
                m_key = 106, 
                m_name = 0xc8cef0 "Waiting for stored procedure metadata lock", 
                m_flags = 0
              },
              [5] = {
                m_key = 107, 
                m_name = 0xc8cf20 "Waiting for trigger metadata lock", 
                m_flags = 0
              },
              [6] = {
                m_key = 108, 
                m_name = 0xc8cf48 "Waiting for event metadata lock", 
                m_flags = 0
              },
              [7] = {
                m_key = 109, 
                m_name = 0xc8c8ea "Waiting for commit lock", 
                m_flags = 0
              }}
          }
        }
        org_lock_wait_timeout = 31536000
        create_table = <optimized out>
#6  0x0000000000720408 in open_tables (thd=0x201ec340, start=0x18fc54f8, counter=0x18fc6db8, flags=0, prelocking_strategy=0x18fc6da0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5037
        table = <optimized out>
        some_routine_modifies_data = false
        _db_stack_frame_ = {
          func = 0xcb330a "mysql_alter_table", 
          file = 0xcb34a0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_table.cc", 
          level = 2147483655, 
          prev = 0x18fc6d60
        }
        xa_state = <optimized out>
        __PRETTY_FUNCTION__ =           "bool open_tables(THD*, TABLE_LIST**, uint*, uint, Prelocking_strategy*)"
        table_to_open = 0x18fc54f8
        ot_ctx = {
          m_failed_table = 0x0, 
          m_start_of_statement_svp = {
            m_stmt_ticket = 0x0, 
            m_trans_ticket = 0x0
          }, 
          m_timeout = 31536000, 
          m_flags = 0, 
          m_action = Open_table_context::OT_NO_ACTION, 
          m_has_locks = false, 
          m_has_protection_against_grl = false
        }
        has_prelocking_list = false
        __FUNCTION__ =           "open_tables"
        sroutine_to_open = 0x201ee790
        tables = <optimized out>
        error = false
#7  0x00000000007bfe59 in mysql_alter_table (thd=0x201ec340, new_db=0x12ebdf20 "test", new_name=0x12ebdeb0 "table10_innodb_default", create_info=0x18fc7390, table_list=0x12ebd930, alter_info=0x18fc7470, order_num=0, order=0x0, ignore=false) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_table.cc:7856
        __PRETTY_FUNCTION__ =           "bool mysql_alter_table(THD*, char*, char*, HA_CREATE_INFO*, TABLE_LIST*, Alter_info*, uint, ORDER*, bool)"
        partition_changed = <optimized out>
        old_db_type = <optimized out>
        copied = <optimized out>
        key_count = <optimized out>
        table_kind = <optimized out>
        alter_ctx = {
          datetime_field = 0x0, 
          error_if_not_empty = false, 
          tables_opened = 0, 
          db = 0x1a77f018 '\217' <repeats 152 times>, 
          table_name = 0x1a619130 "\257\343\377\376\a", 
          alias = 0x18fc6840 "", 
          new_db = 0x18fc9688 "", 
          new_name = 0x18fc5550 "\240W\374\030", 
          new_alias = 0xc2fbfa <DoTrace+90> "\211¸\003", 
          tmp_name =             "#L\326\000\000\000\000\000\060\221a\032\000\000\000\000\240W\374\030\000\000\000\000\376\f\303\000\000\000\000\000\330{D\001\000\000\000\000\240\307X\001\236\000\000\000`V\374\030\000\000\000\000\315q\227", '\000' <repeats 20 times>, 
          fk_error_if_delete_row = false, 
          fk_error_id = 0x0, 
          fk_error_table = 0x0, 
          new_filename =             '\000' <repeats 24 times>, "\340U\374\030\000\000\000\000\373\240\234\000\000\000\000\000\200V\374\030\000\000\000\000\060\221a\032\000\000\000\000pX\374\030\000\000\000\000\210\226\374\030\000\000\000\000\020V\374\030\000\000\000\000\372\373\302\000\000\000\000\000\003\000\000\000\000\000\000\000\060\221a\032\000\000\000\000`X\374\030\000\000\000\000\060\221a\032\000\000\000\000\260X\374\030\000\000\000\000\210\226\374\030\000\000\000\000PV\374\030\000\000\000\000\372\373\302\000\000\000\000\000`V\374\030\000\000\000\000\060\221a\032\000\000\000\000\240X\374\030\000\000\000\000\376\f\303\000\000\000\000\000\000W\374\030\000\000\000\000\060\221a\032\025\002\000\000@h\374\030\000\000\000\000F\221\227\000\000\000\000\000\240V\374\030\000\000\000\000\030\367\302\000\000\000\000\000\340h\374\030\000\000\000\000\240W\374\030\000\000\000\000\240W\374\030\000\000\000\000=\357\343\335?\000\000\000\330e\374\377\377\377\377\377\060\221a\032\000\000\000\000\020Y\374\030", '\000' <repeats 12 times>, "\340V\374\030\000\000\000\000\300W\374\030\000\000\000\000\000\b\000\000\000\000\000\000\061\200\036\000\000\000\000\000\002\000\000\000\000\000\000\000\355A\000\000\364\001\000\000\364\001", '\000' <repeats 15 times>, "\020\000\000\000\000\000\000\000\020\000\000\000\000\000\000\b\000\000\000\000\000\000\000t3\304Q\000\000\000\000\246\000\262\036\000\000\000\000\000\064\304Q\000\000\000\000\357XS\024\000\000\000\000\000\064\304Q\000\000\000\000\357XS\024", '\000' <repeats 28 times>, "@Y\374\030\000\000\000\000@h\374\030", '\000' <repeats 12 times>, "\340j\374\030", '\000' <repeats 12 times>, "\200q\374\030\000\000\000\000\220h\374\030\000\000\000\000\232", 
          new_alias_buff =             "\204\227\000\000\000\000\000@Z\374\030\000\000\000\000\210\226\374\030\000\000\000\000/ssd/980213/cmdrun_501/master-data/test\000F\221\227\000\000\000\000\000\020X\374\030\000\000\000\000\030\367\302\000\000\000\000\000\220Z\374\030\000\000\000\000\340]\374\030\000\000\000\000\020Y\374\030\000\000\000\000\361\n\303\000\000\000\000\000pX\374\030\000\000\000\000\060\221a\032\000\000\000\000\300Z\374\030\000\000\000\000\210\226\374\030\000\000\000\000`X\374\030\000\000\000\000\372\373\302\000\000\000\000\000\060\221a\032\000\000\000\000\060\221a\032\000\000\000\000\260Z\374\030\000\000\000\000\376\f\303\000\000\000\000\000\220X\374\030\000\000\000\000\060\221a\032\000\000\000\000\020[\374\030\000\000\000\000\210\226\374\030\000\000\000\000\260X\374\030\000\000\000\000\372\373\302\000\000\000\000\000\020Y\374\030\000\000\000\000\060\221a\032\000\000\000\000\000[\374\030\000\000\000\000\376\f\303\000\000\000\000\000x\002\000\000\000\000\000\000\060\221a\032\000\000\000\000`_\374\030\000\000\000\000\210\226\374\030\000\000\000\000\000Y\374\030\000\000\000\000\372\373\302\000\000\000\000\000\340_\374\030\000\000\000\000\060\221a\032\000\000\000\000P[\374\030\000\000\000\000\376\f\303\000\000\000\000\000\220]\374\030\000\000\000\000\245\250{\000\207(\000\000\002\021\000\000\000\000\000\000P@\000\070\000\000\000\000\240\004\000\000\000\000\000\000\240IX\001\000\000\000\000x\n\333\000\000\000\000\000B\004", '\000' <repeats 14 times>, "\200q\374\030\000\000\000\000\220Y\374\030\000\000\000\000R\204\256\000\000\000\000\000\020Z\374\030\000\000\000\000\240IX\001\000\000\000\000B\004\000\000\000\000\000\000\240IX\001\000\000\000\000\002\021\000\000\000\000\000\000\340\064\000\070\000\000\000\000\240E\223\031\000\000\000\000\000", 
          path =             '\000' <repeats 22 times>, "\367\000\000\000\000\000\000\000\240\004\000\000\000\000\000\000B\004\000\000\000\000\000\000\240E\223\031\000\000\000\000pZ\374\030\000\000\000\000\223\355\243\000\000\000\000\000@\303\036 \000\000\000\000\200q\374\030\000\000\000\000\060Z\374\030\000\000\000\000R\204\256\000\000\000\000\000\001\000CM\000\000\000\000\231\262\244\000\000\000\000\000PZ\374\030\000\000\000\000\240IX\001\000\000\000\000x\n\333\000\000\000\000\000[\005\000\000\000\000\000\000\240Z\374\030\000\000\000\000e\243\244\000\000\000\000\000x\n\333\000\000\000\000\000`\001\000\000\000\000\000\000@\303\036 \000\000\000\000 \340\254\030\000\000\000\000\320Z\374\030\000\000\000\000e\243\244\000\000\000\000\000\360Z\374\030\000\000\000\000 n\302\b\000\000\000\000\370\v\314\030\000\000\000\000\200q\374\030\000\000\000\000\300Z\374\030\000\000\000\000\241\243\244\000\000\000\000\000\320Z\374\030\000\000\000\000 n\302\b\000\000\000\000\002\021\000\000\000\000\000\000\340\064\000\070\000\000\000\000\000n\327\021", '\000' <repeats 28 times>, "\020[\374\030\000\000\000\000\200\000\000\000\000\000\000\000\002\021\000\000\000\000\000\000\060\221a\032\000\000\000\000\240]\374\030\000\000\000\000\210\226\374\030\000\000\000\000@[\374\030\000\000\000\000\372\373\302\000\000\000\000\000\300]\374\030\000\000\000\000\060\221a\032\000\000\000\000\220]\374\030\000\000\000\000\376\f\303\000\000\000\000\000\260_\374\030\000\000\000\000\060\221a\032\367\000\000\000\260]\374\030\000\000\000\000\376\f\303", '\000' <repeats 13 times>, "\060\221a\032\000\000\000\000\020^\374\030\000\000\000\000\210\226\374\030\000\000\000\000\260[\374\030\000\000\000\000\372\373\302\000\000\000\000\000H\371\036 \000\000\000\000\060\221a", 
          new_path =             "\032\000\000\000\000\000^\374\030\000\000\000\000\376\f\303\000\000\000\000\000q^\311\000\000\000\000\000H\371\036 \367\000\000\000\320\\\374\030\000\000\000\000\060\221a\032\000\000\000\000p^\374\030\000\000\000\000\060\221a\032\000\000\000\000\200^\374\030\000\000\000\000\210\226\374\030\000\000\000\000 \\\374\030\000\000\000\000\372\373\302\000\000\000\000\000`^\374\030\000\000\000\000\060\221a\032\000\000\000\000p^\374\030\000\000\000\000\376\f\303\000\000\000\000\000\300^\374\030\000\000\000\000\210\226\374\030\214\004\000\000`\\\374\030\000\000\000\000\060\221a\032\000\000\000\000\360^\374\030\000\000\000\000\210\226\374\030\000\000\000\000\200\\\374\030\000\000\000\000\372\373\302\000\000\000\000\000\220\\\374\030\000\000\000\000\060\221a\032\000\000\000\000\320^\374\030\000\000\000\000\376\f\303\000\000\000\000\000\220]\374\030\000\000\000\000\361\n\303\000j\005\000\000\320\\\374\030\000\000\000\000\340\a\000\000\000\000\000\000\260]\374\030\000\000\000\000\361\n\303\000\000\000\000\000H\371\036 \000\000\000\000\060\221a\032\000\000\000\000`_\374\030\000\000\000\000\210\226\374\030\000\000\000\000\000]\374\030\000\000\000\000\372\373\302\000\000\000\000\000\060\221a\032\000\000\000\000\060\221a\032\000\000\000\000P_\374\030\000\000\000\000\376\f\303\000\000\000\000\000\060\221a\032\000\000\000\000\210\226\374\030\025\003\000\000@]\374\030\000\000\000\000\060\221a\032\000\000\000\000\020p\374\030\000\000\000\000\210\226\374\030\000\000\000\000`]\374\030\000\000\000\000\372\373\302\000\000\000\000\000p]\374\030\000\000\000\000\060\221a\032\000\000\000\000\260_\374\030\000\000\000\000\376\f\303\000\000\000\000\000\240]\374\030\000\000\000\000P\000\000\000:\t\000\000\250\373\036 \000\000\000\000\070xT\031\000\000\000\000\360]\374\030\000\000\000\000\330\021\227\000\000\000\000\000\037\301\311\000\000\000\000\000p\302", <incomplete sequence \311>, 
          tmp_path =             "\000\000\000\000\n\000\000\200\000\000\000\000\360^\374\030\000\000\000\000\340]\374\030\000\000\000\000\360wT\031\000\000\000\000J\000\000\000\000\000\000\000\020l\374\030\000\000\000\000\020l\374\030\000\000\000\000\360wT\031\000\000\000\000 ^\374\030\000\000\000\000\211\356e\000\000\000\000\000\360wT\031\000\000\000\000\070xT\031\000\000\000\000\020l\374\030\000\000\000\000\020l\374\030\000\000\000\000@^\374\030\000\000\000\000\207\066t\000\000\000\000\000\260vT\031\000\000\000\000\001\000\000\000\000\000\000\000p^\374\030\000\000\000\000\314=t\000\000\000\000\000\250\373\036 \000\000\000\000\260vT\031\000\000\000\000\001\000\000\000\000\000\000\000\020l\374\030\000\000\000\000\320^\374\030\000\000\000\000\020\070t\000\000\000\000\000\037\301\311\000\000\000\000\000@\303\036 \000\000\000\000\260vT\031\000\000\000\000\032\226s\000\203\000\000\000\020l\374\030\000\000\000\000@\303\036 \000\000\000\000\001\000\000\000\000\000\000\000\203\000\000\000\000\000\000\000\020l\374\030\000\000\000\000`'\313\000\000\000\000\000P_\374\030\000\000\000\000\347Xs\000\000\000\000\000\200\371\036 \000\000\000\000\360^\374\030\000\000\000\000\314\342\311\000\000\000\000\000\300\343\311\000\000\000\000\000\t\000\000\200\000\000\000\000`_\374\030\000\000\000\000\060_\374\030\000\000\000\000\260vT\031\000\000\000\000P_\374\030\000\000\000\000\203\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000`_\374\030\000\000\000\000\260_\374\030\000\000\000\000\273\364b\000\000\000\000\000\001\000CM\000\000\000\000\220%\223\031\000\000\000\000\030\035", '\000' <repeats 30 times>, "\220%\223\031\000\000\000\000\220%\223\031\000\000\000\000\320h\374\030\000\000\000\000\360_\374\030\000\000\000\000@\303\036 \000\000\000\000\203\000\000\000", 
          tmp_table = false
        }
        alter_prelocking_strategy = {
          <Prelocking_strategy> = {
            _vptr.Prelocking_strategy = 0x13f9c90 <vtable for Alter_table_prelocking_strategy+16>
          }, <No data fields>}
        data_file =           '\000' <repeats 360 times>, "\060\221a\032\000\000\000\000 k\374\030\000\000\000\000\210\226\374\030\000\000\000\000\300h\374\030\000\000\000\000\372\373\302", '\000' <repeats 13 times>, "\060\221a\032\000\000\000\000\020k\374\030\000\000\000\000\376\f\303", '\000' <repeats 17 times>, "\367", '\000' <repeats 27 times>, "\060\221a\032\000\000\000\000\220k\374\030\000\000\000\000\210\226\374\030\000\000\000\000\060i\374\030\000\000\000\000\372\373\302\000\000\000\000"
        key_info = <optimized out>
        varchar = <optimized out>
        _db_stack_frame_ = {
          func = 0xd350a3 "Sql_cmd_alter_table::execute", 
          file = 0xd350d0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_alter.cc", 
          level = 2147483654, 
          prev = 0x18fc7530
        }
        table = <optimized out>
        target_mdl_request = {
          type = 13222175, 
          duration = MDL_STATEMENT, 
          next_in_list = 0xc9c270, 
          prev_in_list = 0x8000000a, 
          ticket = 0x18fc6c70, 
          key = {
            m_length = 27488, 
            m_db_name_length = 6396, 
            m_ptr =               "\000\000\000\000\310yT\031\000\000\000\000+\000\000\000\000\000\000\000@m\374\030\000\000\000\000@m\374\030\000\000\000\000\310yT\031\000\000\000\000\240k\374\030\000\000\000\000\211\356e\000\000\000\000\000\310yT\031\000\000\000\000\020zT\031\000\000\000\000@m\374\030\000\000\000\000@m\374\030\000\000\000\000\300k\374\030", '\000' <repeats 12 times>, "ݒ\314", '\000' <repeats 13 times>, "ݒ\314\000\000\000\000\000\314=t\000\000\000\000\000@\303\036 \000\000\000\000F\221\227\000\000\000\000\000\000l\374\030\000\000\000\000\030\367\302\000\000\000\000\000Pl\374\030\000\000\000\000@\303\036 \000\000\000\000\000m\374\030\000\000\000\000\060\221a\032\000\000\000\000\060\221a\032\000\000\000\000\210\226\374\030\000\000\000\000@l\374\030\000\000\000\000\372\373\302\000\000\000\000\000Pl\374\030\000\000\000\000\a\000\000\200\000\000\000\000\220l\374\030\000\000\000\000\322\b\303\000\000\000\000\000\260l\374\030\000\000\000\000\060\221a\032\000\000\000\000\060\221a\032\000\000\000\000\210\226\374\030\000\000\000\000\220l\374\030\000\000\000\000\305\360o\000\000\000\000\000\240\177\312\000\000\000\000\000\006\000\000\200\000\000\000\000\340l\374\030\000\000\000\000\322\b\303\000\000\000\000\000\240m\374\030\000\000\000\000\211\221\306\000\027\026\000\000\320l\374\030", '\000' <repeats 18 times>, 
            static m_namespace_to_wait_state_name =               {[0] = {
                m_key = 102, 
                m_name = 0xc8c8cd "Waiting for global read lock", 
                m_flags = 0
              },
              [1] = {
                m_key = 103, 
                m_name = 0xc8ce78 "Waiting for schema metadata lock", 
                m_flags = 0
              },
              [2] = {
                m_key = 104, 
                m_name = 0xc8cea0 "Waiting for table metadata lock", 
                m_flags = 0
              },
              [3] = {
                m_key = 105, 
                m_name = 0xc8cec0 "Waiting for stored function metadata lock", 
                m_flags = 0
              },
              [4] = {
                m_key = 106, 
                m_name = 0xc8cef0 "Waiting for stored procedure metadata lock", 
                m_flags = 0
              },
              [5] = {
                m_key = 107, 
                m_name = 0xc8cf20 "Waiting for trigger metadata lock", 
                m_flags = 0
              },
              [6] = {
                m_key = 108, 
                m_name = 0xc8cf48 "Waiting for event metadata lock", 
                m_flags = 0
              },
              [7] = {
                m_key = 109, 
                m_name = 0xc8c8ea "Waiting for commit lock", 
                m_flags = 0
              }}
          }
        }
        no_ha_table = <optimized out>
        backup_name =           "Xu\374\030\000\000\000\000@\303\036 \000\000\000\000\360m\374\030\000\000\000\000\251xv\000\000\000\000"
        __FUNCTION__ =           "mysql_alter_table"
        tables_opened = <optimized out>
        mdl_ticket = <optimized out>
        fast_alter_partition = <optimized out>
        new_table = <optimized out>
        deleted = <optimized out>
        error = <optimized out>
        new_db_type = <optimized out>
        index_file =           "\000\000\000\000\000\000\000\000\060\221a\032\000\000\000\000\200k\374\030\000\000\000\000\376\f\303", '\000' <repeats 17 times>, "\367", '\000' <repeats 11 times>, "\060\221a\032\000\000\000\000\000l\374\030\000\000\000\000\060\221a\032\000\000\000\000\000l\374\030\000\000\000\000\210\226\374\030\000\000\000\000\240i\374\030\000\000\000\000\372\373\302\000\000\000\000\000\340k\374\030\000\000\000\000\060\221a\032\000\000\000\000\360k\374\030\000\000\000\000\376\f\303", '\000' <repeats 17 times>, "\214\004\000\000\000\000\000\000\000\000\000\000\060\221a\032\000\000\000\000pl\374\030\000\000\000\000\210\226\374\030\000\000\000\000\000j\374\030\000\000\000\000\372\373\302\000\000\000\000\000\020j\374\030\000\000\000\000\060\221a\032\000\000\000\000\000q\374\030\000\000\000\000\060\221a\032\000\000\000\000\260l\374\030\000\000\000\000\210\226\374\030\000\000\000\000@j\374\030\000\000\000\000\372\373\302\000\000\000\000\000\000q\374\030\000\000\000\000\060\221a\032\000\000\000\000\220l\374\030\000\000\000\000\376\f\303\000\000\000\000\000\340l\374\030\000\000\000\000\060\221a\032\000\000\000\000\240m\374\030\000\000\000\000\210\226\374\030\000\000\000\000\220j\374\030\000\000\000\000\372\373\302\000\000\000\000\000\320l\374\030\000\000\000\000\060\221a\032\000\000\000\000\340l\374\030\000\000\000\000\376\f\303\000\000\000\000\000\300j\374\030\000\000\000\000\060\221a\032\225\026\000\000@o\374\030\000\000\000\000\210\226\374\030\000\000\000\000\340j\374\030\000\000\000\000\060\221a\032\000\000\000\000\220m\374\030\000\000\000\000\210\226\374\030\000\000\000\000\000k\374\030\000\000\000\000\372\373\302\000\000\000\000\000 k\374\030\000\000\000\000\060\221a\032\000\000\000\000Pm\374\030\000\000\000\000\376\f\303\000\000\000\000\000pk\374\030\000\000\000\000\330\021\227\000\210\025\000"
#8  0x00000000008b0b9c in Sql_cmd_alter_table::execute (this=<optimized out>, thd=0x201ec340) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_alter.cc:317
        lex = 0x201ee6f8
        create_info = {
          table_charset = 0x0, 
          default_table_charset = 0x0, 
          connect_string = {
            str = 0x0, 
            length = 0
          }, 
          password = 0x0, 
          tablespace = 0x0, 
          comment = {
            str = 0x0, 
            length = 0
          }, 
          data_file_name = 0x0, 
          index_file_name = 0x0, 
          alias = 0x0, 
          max_rows = 0, 
          min_rows = 0, 
          auto_increment_value = 0, 
          table_options = 0, 
          avg_row_length = 0, 
          used_fields = 0, 
          key_block_size = 0, 
          stats_sample_pages = 0, 
          stats_auto_recalc = HA_STATS_AUTO_RECALC_DEFAULT, 
          merge_list = {
            <Sql_alloc> = {<No data fields>}, 
            members of SQL_I_List<TABLE_LIST>: 
            elements = 0, 
            first = 0x0, 
            next = 0x18fc7430
          }, 
          db_type = 0x0, 
          row_type = ROW_TYPE_NOT_USED, 
          null_bits = 0, 
          options = 0, 
          merge_insert_method = 0, 
          extra_size = 0, 
          varchar = false, 
          storage_media = HA_SM_DEFAULT
        }
        alter_info = {
          static ALTER_ADD_COLUMN = 1, 
          static ALTER_DROP_COLUMN = 2, 
          static ALTER_CHANGE_COLUMN = 4, 
          static ALTER_ADD_INDEX = 8, 
          static ALTER_DROP_INDEX = 16, 
          static ALTER_RENAME = 32, 
          static ALTER_ORDER = 64, 
          static ALTER_OPTIONS = 128, 
          static ALTER_CHANGE_COLUMN_DEFAULT = 256, 
          static ALTER_KEYS_ONOFF = 512, 
          static ALTER_CONVERT = 1024, 
          static ALTER_RECREATE = 2048, 
          static ALTER_ADD_PARTITION = 4096, 
          static ALTER_DROP_PARTITION = 8192, 
          static ALTER_COALESCE_PARTITION = 16384, 
          static ALTER_REORGANIZE_PARTITION = 32768, 
          static ALTER_PARTITION = 65536, 
          static ALTER_ADMIN_PARTITION = 131072, 
          static ALTER_TABLE_REORG = 262144, 
          static ALTER_REBUILD_PARTITION = 524288, 
          static ALTER_ALL_PARTITION = 1048576, 
          static ALTER_REMOVE_PARTITIONING = 2097152, 
          static ADD_FOREIGN_KEY = 4194304, 
          static DROP_FOREIGN_KEY = 8388608, 
          static ALTER_EXCHANGE_PARTITION = 16777216, 
          static ALTER_TRUNCATE_PARTITION = 33554432, 
          static ALTER_COLUMN_ORDER = 67108864, 
          drop_list = {
            <base_list> = {
              <Sql_alloc> = {<No data fields>}, 
              members of base_list: 
              first = 0x152ece0 <end_of_list>, 
              last = 0x18fc7470, 
              elements = 0
            }, <No data fields>}, 
          alter_list = {
            <base_list> = {
              <Sql_alloc> = {<No data fields>}, 
              members of base_list: 
              first = 0x152ece0 <end_of_list>, 
              last = 0x18fc7488, 
              elements = 0
            }, <No data fields>}, 
          key_list = {
            <base_list> = {
              <Sql_alloc> = {<No data fields>}, 
              members of base_list: 
              first = 0x152ece0 <end_of_list>, 
              last = 0x18fc74a0, 
              elements = 0
            }, <No data fields>}, 
          create_list = {
            <base_list> = {
              <Sql_alloc> = {<No data fields>}, 
              members of base_list: 
              first = 0x152ece0 <end_of_list>, 
              last = 0x18fc74b8, 
              elements = 0
            }, <No data fields>}, 
          delayed_key_list = {
            <base_list> = {
              <Sql_alloc> = {<No data fields>}, 
              members of base_list: 
              first = 0x152ece0 <end_of_list>, 
              last = 0x18fc74d0, 
              elements = 0
            }, <No data fields>}, 
          delayed_key_info = 0x8f8f8f8f8f8f8f8f, 
          delayed_key_count = 2408550287, 
          flags = 32, 
          keys_onoff = Alter_info::LEAVE_AS_IS, 
          partition_names = {
            <base_list> = {
              <Sql_alloc> = {<No data fields>}, 
              members of base_list: 
              first = 0x152ece0 <end_of_list>, 
              last = 0x18fc7500, 
              elements = 0
            }, <No data fields>}, 
          num_parts = 0, 
          requested_algorithm = Alter_info::ALTER_TABLE_ALGORITHM_DEFAULT, 
          requested_lock = Alter_info::ALTER_TABLE_LOCK_DEFAULT
        }
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x18fc8230
        }
        __PRETTY_FUNCTION__ =           "virtual bool Sql_cmd_alter_table::execute(THD*)"
        priv = 536870911
        priv_needed = <optimized out>
        select_lex = 0x201eee08
        first_table = 0x12ebd930
        result = <optimized out>
#9  0x000000000076ae9f in mysql_execute_command (thd=0x201ec428) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:5132
        res = 0
        lex = 0x201ee6f8
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x18fc8310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000\202\374\030\000\000\000\000\030\367\302\000\000\000\000\000\060"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 129, 
            has_disabled_I_S = 252, 
            empty = 24, 
            stmt = 0xc2fbfa <DoTrace+90>, 
            saved_key = 0x1a619130 "\257\343\377\376\a", 
            previous_key =               "0\221a\032\000\000\000\000\060\221a\032", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = 0
        ots = {
          ctx = 0x201ee6d8, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x201eee08
        first_table = 0x12ebd930
        all_tables = 0x12ebd930
        unit = 0x201ee7c0
        have_table_map_for_update = false
#10 0x0000000000770408 in mysql_parse (thd=0x201ec340, rawbuf=0x201ec348 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x201ee6f8
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 45
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x18fc8c40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 538886976, 
          tv_usec = 317446176
        }
        end_time = {
          tv_sec = 538886976, 
          tv_usec = 419203808
        }
        tp = {
          tv_sec = 419201888, 
          tv_nsec = 12779221
        }
#11 0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x201ec340, packet=<optimized out>, packet_length=317446221) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x12ebd84d ""
        parser_state = {
          m_lip = {
            m_thd = 0x201ec340, 
            yylineno = 1, 
            yytoklen = 22, 
            yylval = 0x18fc8150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x12ebd84e "\004", 
            m_tok_start = 0x12ebd84e "\004", 
            m_tok_end = 0x12ebd84e "\004", 
            m_end_of_query = 0x12ebd84d "", 
            m_tok_start_prev = 0x12ebd84d "", 
            m_buf = 0x12ebd820 "ALTER TABLE g RENAME `table10_innodb_default`", 
            m_buf_length = 45, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x12ebd8b8 "ALTER TABLE g RENAME `table10_innodb_default`", 
            m_cpp_ptr = 0x12ebd8e5 "", 
            m_cpp_tok_start = 0x12ebd8e5 "", 
            m_cpp_tok_start_prev = 0x12ebd8e5 "", 
            m_cpp_tok_end = 0x12ebd8e5 "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x20bfd5f0 "\003 ALTER TABLE g RENAME `table10_innodb_default`", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 64 '@', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x12ebd8ce "table10_innodb_default`", 
            m_cpp_text_end = 0x12ebd8e4 "`", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_READ_DEFAULT, 
            m_mdl_type = MDL_SHARED_READ, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x201ec5a0
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x18fc8cf0
        }
#12 0x0000000000771b60 in do_command (thd=0x201ec340) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x20bfd5f0 "\003 ALTER TABLE g RENAME `table10_innodb_default`"
        packet_length = <optimized out>
        net = 0x201ec5a0
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#13 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x201ec340
#14 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x201ec340
#15 0x00000000009c8e59 in pfs_spawn_thread (arg=0x1a4f18d0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x1a4f18d0
        user_arg = 0x201ec340
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#16 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#17 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 20 (LWP 12155):
+bt full
#0  0x0000003fde20b7bb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00000000006d7c80 in inline_mysql_cond_timedwait (that=0x2055c248, mutex=0x2055c218, abstime=0x19007a20, src_file=<optimized out>, src_line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/include/mysql/psi/mysql_thread.h:1199
        result = <optimized out>
#2  0x00000000006d7dc5 in MDL_wait::timed_wait (this=0x2055c218, owner=0x2055c0e0, abs_timeout=0x19007a20, set_status_on_timeout=true, wait_state_name=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mdl.cc:1306
        old_stage = {
          m_key = 46, 
          m_name = 0xc6935b "Opening tables", 
          m_flags = 542491160
        }
        result = <optimized out>
        wait_result = <optimized out>
        __FUNCTION__ =           "timed_wait"
#3  0x00000000006d949f in MDL_context::acquire_lock (this=0x2055c218, mdl_request=0x198b6588, lock_wait_timeout=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mdl.cc:2245
        ticket = 0x18d036c0
        __PRETTY_FUNCTION__ =           "bool MDL_context::acquire_lock(MDL_request*, ulong)"
        lock = 0x12f25bf0
        abs_timeout = {
          tv_sec = 1403348867, 
          tv_nsec = 807769400
        }
        wait_status = <optimized out>
#4  0x000000000071a159 in open_table_get_mdl_lock (thd=0x2055c0e0, ot_ctx=0x190080e0, mdl_request=0x198b6588, flags=<optimized out>, mdl_ticket=0x19007f60) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:2527
        mdl_deadlock_handler = {
          <Internal_error_handler> = {
            _vptr.Internal_error_handler = 0x13f9d50 <vtable for MDL_deadlock_handler+16>, 
            m_prev_internal_handler = 0x0
          }, 
          members of MDL_deadlock_handler: 
          m_ot_ctx = 0x190080e0, 
          m_is_active = false
        }
        result = <optimized out>
        mdl_request_shared = {
          type = 22566912, 
          duration = MDL_STATEMENT, 
          next_in_list = 0x3f1231, 
          prev_in_list = 0x8c26660, 
          ticket = 0x0, 
          key = {
            m_length = 42400, 
            m_db_name_length = 8233, 
            m_ptr =               "\000\000\000\000p\323\362\022\000\000\000\000P}\000\031\000\000\000\000\210\246\000\031\000\000\000\000\360z\000\031\000\000\000\000\372\373\302\000\000\000\000\000\000{\000\031\000\000\000\000p\323\362\022\000\000\000\000@}\000\031\000\000\000\000?\346\227\000\000\000\000\000@\203\256\b\000\000\000\000`\323R\001\000\000\000\000\200{\000\031\000\000\000\000Mwm\000\000\000\000\000\002\021\000\000\000\000\000\000\360?\000\070\000\000\000\000@", '\000' <repeats 15 times>, "p{\000\031\000\000\000\000\211\237m\000\000\000\000\000\200{\000\031\000\000\000\000\023\247m", '\000' <repeats 13 times>, "\260\203\256\b\000\000\000\000\060d\312\030\000\000\000\000X|\000\031\000\000\000\000\260{\000\031\000\000\000\000\177\250m\000\000\000\000\000\030\302U \000\000\000\000\000}\000\031\000\000\000\000\030\302U \000\000\000\000X|\000\031\000\000\000\000\000|\000\031\000\000\000\000\236\222m", '\000' <repeats 13 times>, "\210\246\000\031\002\000\000\000\030\302U \000\000\000\000\030\302U \000\000\000\000\000}\000\031", '\000' <repeats 12 times>, "\200\063\341\001\000\000\000\000\230\344U \000\000\000\000\220|\000\031\000\000\000\000\266\223m\000\000\000\000\000p\323\362\022\000\000\000\000\210\246\000\031\000\000\000\000@|\000\031\000\000\000\000\372\373\302\000\000\000\000\000`|\000\031\000\000", 
            static m_namespace_to_wait_state_name =               {[0] = {
                m_key = 102, 
                m_name = 0xc8c8cd "Waiting for global read lock", 
                m_flags = 0
              },
              [1] = {
                m_key = 103, 
                m_name = 0xc8ce78 "Waiting for schema metadata lock", 
                m_flags = 0
              },
              [2] = {
                m_key = 104, 
                m_name = 0xc8cea0 "Waiting for table metadata lock", 
                m_flags = 0
              },
              [3] = {
                m_key = 105, 
                m_name = 0xc8cec0 "Waiting for stored function metadata lock", 
                m_flags = 0
              },
              [4] = {
                m_key = 106, 
                m_name = 0xc8cef0 "Waiting for stored procedure metadata lock", 
                m_flags = 0
              },
              [5] = {
                m_key = 107, 
                m_name = 0xc8cf20 "Waiting for trigger metadata lock", 
                m_flags = 0
              },
              [6] = {
                m_key = 108, 
                m_name = 0xc8cf48 "Waiting for event metadata lock", 
                m_flags = 0
              },
              [7] = {
                m_key = 109, 
                m_name = 0xc8c8ea "Waiting for commit lock", 
                m_flags = 0
              }}
          }
        }
        __PRETTY_FUNCTION__ =           "bool open_table_get_mdl_lock(THD*, Open_table_context*, MDL_request*, uint, MDL_ticket**)"
#5  0x000000000071e81a in open_table (thd=0x2055c0e0, table_list=0x198b61e8, ot_ctx=0x190080e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:2819
        table = <optimized out>
        key = <optimized out>
        alias = 0x198b61c8 "table1_innodb_compressed_char"
        flags = 0
        _db_stack_frame_ = {
          func = 0xc9607f "open_and_process_table", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483657, 
          prev = 0x19007ff0
        }
        __PRETTY_FUNCTION__ =           "bool open_table(THD*, TABLE_LIST*, Open_table_context*)"
        mdl_ticket = <optimized out>
        key_length = 35
        error = <optimized out>
        share = <optimized out>
        hash_value = <optimized out>
#6  0x000000000071ff99 in open_and_process_table (thd=0x2055c0e0, lex=0x2055e498, tables=0x198b61e8, counter=0x2055e550, flags=<optimized out>, prelocking_strategy=0x190081d0, has_prelocking_list=false, ot_ctx=0x190080e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:4567
        error = <optimized out>
        safe_to_ignore_table = false
        _db_stack_frame_ = {
          func = 0xc95e71 "open_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483656, 
          prev = 0x19008110
        }
        __PRETTY_FUNCTION__ =           "bool open_and_process_table(THD*, LEX*, TABLE_LIST*, uint*, uint, Prelocking_strategy*, bool, Open_table_context*)"
#7  0x0000000000720300 in open_tables (thd=0x2055c0e0, start=0x19008198, counter=0x2055e550, flags=0, prelocking_strategy=0x190081d0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5069
        some_routine_modifies_data = false
        _db_stack_frame_ = {
          func = 0xc975b0 "open_normal_and_derived_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483655, 
          prev = 0x190081a0
        }
        xa_state = <optimized out>
        __PRETTY_FUNCTION__ =           "bool open_tables(THD*, TABLE_LIST**, uint*, uint, Prelocking_strategy*)"
        table_to_open = 0x19008198
        ot_ctx = {
          m_failed_table = 0x0, 
          m_start_of_statement_svp = {
            m_stmt_ticket = 0x0, 
            m_trans_ticket = 0x0
          }, 
          m_timeout = 31536000, 
          m_flags = 0, 
          m_action = Open_table_context::OT_NO_ACTION, 
          m_has_locks = false, 
          m_has_protection_against_grl = true
        }
        has_prelocking_list = false
        __FUNCTION__ =           "open_tables"
        sroutine_to_open = 0x2055e530
        tables = <optimized out>
        error = false
#8  0x0000000000720906 in open_normal_and_derived_tables (thd=0x2055c0e0, tables=0x198b61e8, flags=0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5768
        prelocking_strategy = {
          <Prelocking_strategy> = {
            _vptr.Prelocking_strategy = 0x13f9d10 <vtable for DML_prelocking_strategy+16>
          }, <No data fields>}
        mdl_savepoint = {
          m_stmt_ticket = 0x0, 
          m_trans_ticket = 0x0
        }
        _db_stack_frame_ = {
          func = 0xca7c27 "mysql_insert", 
          file = 0xca0440 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc", 
          level = 2147483654, 
          prev = 0x19008500
        }
        __PRETTY_FUNCTION__ =           "bool open_normal_and_derived_tables(THD*, TABLE_LIST*, uint)"
#9  0x00000000007560ff in mysql_insert (thd=0x2055c0e0, table_list=0x198b61e8, fields=..., values_list=..., update_fields=..., update_values=..., duplic=DUP_REPLACE, ignore=false) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc:730
        transactional_table = <optimized out>
        info = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::INSERT_OPERATION, 
          m_changed_columns = 0x2055f0c0, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x0, 
          handle_duplicates = DUP_REPLACE, 
          ignore = false, 
          stats = {
            records = 0, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x0
        }
        num_partitions = 0
        prune_needs_default_values = <optimized out>
        error = <optimized out>
        is_locked = false
        id = <optimized out>
        can_prune_partitions = partition_info::PRUNE_NO
        context = <optimized out>
        unused_conds = 0x0
        lock_type = <optimized out>
        __FUNCTION__ =           "mysql_insert"
        its = {
          <base_list_iterator> = {
            list = 0x2055c0e0, 
            el = 0x198b61e8, 
            prev = 0x2055c0e0, 
            current = 0xa
          }, <No data fields>}
        joins_freed = false
        was_insert_delayed = false
        log_on = true
        used_partitions = {
          bitmap = 0x19008550, 
          n_bits = 542490848, 
          last_word_mask = 0, 
          last_word_ptr = 0x198b61e8, 
          mutex = 0x198b61e8
        }
        changed = <optimized out>
        counter = 1
        update = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::UPDATE_OPERATION, 
          m_changed_columns = 0x2055f0f0, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x0, 
          handle_duplicates = DUP_ERROR, 
          ignore = false, 
          stats = {
            records = 0, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x2055f0d8
        }
        ctx_state = {
          save_table_list = 0x2055d190, 
          save_first_name_resolution_table = 0xa, 
          save_next_name_resolution_table = 0x19008510, 
          save_resolve_in_select_list = 152, 
          save_next_local = 0x0
        }
        values = <optimized out>
        value_count = <optimized out>
        table = <optimized out>
        res = <optimized out>
        __PRETTY_FUNCTION__ =           "bool mysql_insert(THD*, TABLE_LIST*, List<Item>&, List<List<Item> >&, List<Item>&, List<Item>&, enum_duplicates, bool)"
        row_count = <optimized out>
        err = true
        query = 0x198b6000 "REPLACE INTO `table1_innodb_compressed_char` ( `c8` ) VALUES ( 4647151865492930560 )"
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x19009230
        }
#10 0x000000000076dbc0 in mysql_execute_command (thd=0x2055c0e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:3634
        res = <optimized out>
        lex = 0x2055e498
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x19009310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000\222\000\031\000\000\000\000\030\367\302\000\000\000\000\000\060"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 145, 
            has_disabled_I_S = false, 
            empty = 25, 
            stmt = 0xc2fbfa <DoTrace+90>, 
            saved_key = 0x198b6890 "4647151865492930560", 
            previous_key =               "\023\000\000\000\000\000\000\000p\323\362\022", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = 0
        ots = {
          ctx = 0x2055e478, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x2055eba8
        first_table = 0x198b61e8
        all_tables = 0x198b61e8
        unit = 0x2055e560
        have_table_map_for_update = false
#11 0x0000000000770408 in mysql_parse (thd=0x2055c0e0, rawbuf=0x2055c0e8 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x2055e498
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 84
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x19009c40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 542490848, 
          tv_usec = 428564480
        }
        end_time = {
          tv_sec = 542490848, 
          tv_usec = 419470048
        }
        tp = {
          tv_sec = 419468128, 
          tv_nsec = 12779221
        }
#12 0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x2055c0e0, packet=<optimized out>, packet_length=428564564) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x198b6054 ""
        parser_state = {
          m_lip = {
            m_thd = 0x2055c0e0, 
            yylineno = 1, 
            yytoklen = 19, 
            yylval = 0x19009150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x198b6055 "\004", 
            m_tok_start = 0x198b6055 "\004", 
            m_tok_end = 0x198b6055 "\004", 
            m_end_of_query = 0x198b6054 "", 
            m_tok_start_prev = 0x198b6054 "", 
            m_buf = 0x198b6000 "REPLACE INTO `table1_innodb_compressed_char` ( `c8` ) VALUES ( 4647151865492930560 )", 
            m_buf_length = 84, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x198b60c0 "REPLACE INTO `table1_innodb_compressed_char` ( `c8` ) VALUES ( 4647151865492930560 )", 
            m_cpp_ptr = 0x198b6114 "", 
            m_cpp_tok_start = 0x198b6114 "", 
            m_cpp_tok_start_prev = 0x198b6114 "", 
            m_cpp_tok_end = 0x198b6114 "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x197e4650 "\003REPLACE INTO `table1_innodb_compressed_char` ( `c8` ) VALUES ( 4647151865492930560 )", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 64 '@', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x198b60ff "4647151865492930560 )", 
            m_cpp_text_end = 0x198b6112 " )", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_READ_DEFAULT, 
            m_mdl_type = MDL_SHARED_READ, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x2055c340
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x19009cf0
        }
#13 0x0000000000771b60 in do_command (thd=0x2055c0e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x197e4650 "\003REPLACE INTO `table1_innodb_compressed_char` ( `c8` ) VALUES ( 4647151865492930560 )"
        packet_length = <optimized out>
        net = 0x2055c340
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#14 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x2055c0e0
#15 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x2055c0e0
#16 0x00000000009c8e59 in pfs_spawn_thread (arg=0x1997b0a0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x1997b0a0
        user_arg = 0x2055c0e0
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#17 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#18 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 19 (LWP 12156):
+bt full
#0  0x0000003fde20c69c in pthread_kill () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00000000006e711d in handle_fatal_signal (sig=6) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/signal_handler.cc:251
        curr_time = <optimized out>
        thrs = <optimized out>
        mins = <optimized out>
        hrs_buf =           "11"
        hrs = <optimized out>
        mins_buf =           "07"
        secs_buf =           "56"
        tmins = <optimized out>
        secs = <optimized out>
        thd = 0x12e8d8f0
#2  <signal handler called>
No symbol table info available.
#3  0x0000003fdde328a5 in raise () from /lib64/libc.so.6
No symbol table info available.
#4  0x0000003fdde34085 in abort () from /lib64/libc.so.6
No symbol table info available.
#5  0x0000003fdde2ba1e in __assert_fail_base () from /lib64/libc.so.6
No symbol table info available.
#6  0x0000003fdde2bae0 in __assert_fail () from /lib64/libc.so.6
No symbol table info available.
#7  0x000000000063994e in handler::ha_thd (this=0x210367c0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/handler.cc:2414
        __PRETTY_FUNCTION__ =           "THD* handler::ha_thd() const"
#8  0x0000000000644a18 in handler::mark_trx_read_write (this=0x210367c0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/handler.cc:4067
        ha_info = <optimized out>
        __PRETTY_FUNCTION__ =           "void handler::mark_trx_read_write()"
#9  0x000000000063a648 in handler::ha_write_row (this=0x210367c0, buf=0x20b3a6e0 "\240") at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/handler.cc:7412
        error = <optimized out>
        log_func = 0x644170 <Write_rows_log_event::binlog_row_logging_function(THD*, TABLE*, bool, unsigned char const*, unsigned char const*)>
        __PRETTY_FUNCTION__ =           "int handler::ha_write_row(uchar*)"
        _db_stack_frame_ = {
          func = 0xcb32d7 "copy_data_between_tables", 
          file = 0xcb34a0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_table.cc", 
          level = 2147483657, 
          prev = 0x19046f60
        }
#10 0x00000000007be933 in copy_data_between_tables (from=0x194555b0, to=0x199114e0, create=..., ignore=false, order_num=0, order=0x0, copied=0x19048938, deleted=0x19048930, keys_onoff=Alter_info::LEAVE_AS_IS, alter_ctx=0x190470a0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_table.cc:8974
        examined_rows = 0
        auto_increment_field_copied = <optimized out>
        def = <optimized out>
        copy = 0x198c3818
        copy_end = <optimized out>
        found_count = 1
        tables = {
          next_local = 0x0, 
          next_global = 0x1585c50 <file_format_max+16>, 
          prev_global = 0x19046770, 
          db = 0xae740f <sync_thread_reset_level(void*)+255> "H\203\304\b\270\001", 
          alias = 0x24 <Address 0x24 out of bounds>, 
          table_name = 0x1585c50 <file_format_max+16> "\320\341\323\021", 
          schema_table_name = 0xd7ce8d "ha_innobase::open", 
          option = 0xd7f720 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/handler/ha_innodb.cc", 
          context_of_embedding = 0x8000000c, 
          m_join_cond = 0x19046c00, 
          prep_join_cond = 0x190467c0, 
          sj_on_expr = 0x12f2cf78, 
          sj_inner_tables = 553871296, 
          cond_equal = 0x19046a00, 
          natural_join = 0x0, 
          is_natural_join = false, 
          join_using_fields = 0x19046c50, 
          join_columns = 0x9ec343 <ha_innobase::open(char const*, int, unsigned int)+1187>, 
          is_join_columns_complete = 237, 
          next_name_resolution_table = 0x0, 
          index_hints = 0x199120e0, 
          table = 0x12e8d8f0, 
          table_id = {
            static TABLE_ID_MAX = 281474976710655, 
            m_id = 0
          }, 
          derived_result = 0x19046800, 
          correspondent_table = 0x19046ae0, 
          derived = 0x19046920, 
          derived_keys_ready = 16, 
          schema_table = 0xc30af1 <_db_doprnt_+129>, 
          schema_select_lex = 0x1f, 
          schema_table_reformed = 70, 
          schema_table_param = 0x19046850, 
          select_lex = 0xc2f718 <code_state+56>, 
          view = 0x1217fca8, 
          field_translation = 0x1217fc90, 
          field_translation_end = 0x11dab8e0, 
          merge_underlying_list = 0x11dab8e0, 
          view_tables = 0x19046d70, 
          belong_to_view = 0x1904b688, 
          referencing_view = 0x19046890, 
          parent_l = 0xc2fbfa <DoTrace+90>, 
          security_ctx = 0x1a53953f, 
          view_sctx = 0x11dab8e0, 
          allowed_show = 224, 
          next_leaf = 0xc30cfe <_db_return_+222>, 
          where = 0x190468c0, 
          check_option = 0x30d00c2fbfa, 
          select_stmt = {
            str = 0x19911dc0 "", 
            length = 2147483659
          }, 
          md5 = {
            str = 0x1102 <Address 0x1102 out of bounds>, 
            length = 939537632
          }, 
          source = {
            str = 0x1217fc90 "./test/#sql-2f4c_11.frm", 
            length = 0
          }, 
          view_db = {
            str = 0x0, 
            length = 299546848
          }, 
          view_name = {
            str = 0x19046b80 "\320m\004\031", 
            length = 419739272
          }, 
          timestamp = {
            str = 0x19046920 "pk\004\031", 
            length = 12778490
          }, 
          definer = {
            user = {
              str = 0x19046950 "pi\004\031", 
              length = 299546848
            }, 
            host = {
              str = 0x19046b70 "\340\270\332\021", 
              length = 12782846
            }, 
            password = {
              str = 0x1f0 <Address 0x1f0 out of bounds>, 
              length = 299546848
            }, 
            plugin = {
              str = 0x19046bd0 "", 
              length = 419739272
            }, 
            auth = {
              str = 0x19046970 "", 
              length = 12778490
            }, 
            uses_identified_by_clause = 128, 
            uses_identified_with_clause = 105, 
            uses_authentication_string_clause = 4, 
            uses_identified_by_password_clause = 25
          }, 
          file_version = 299546848, 
          updatable_view = 419720192, 
          algorithm = 419739272, 
          view_suid = 419719584, 
          with_check = 12778490, 
          effective_with_check = 32 ' ', 
          effective_algorithm = VIEW_ALGORITHM_UNDEFINED, 
          grant = {
            grant_table = 0x11dab8e0, 
            version = 419720176, 
            privilege = 12782846, 
            want_privilege = 419719632, 
            orig_want_privilege = 1061156468960, 
            m_internal = {
              m_schema_lookup_done = 16, 
              m_schema_access = 0x11dab8e0, 
              m_table_lookup_done = 112, 
              m_table_access = 0x1904b688
            }
          }, 
          engine_data = 419719680, 
          callback_func = 0xc2fbfa <DoTrace+90>, 
          lock_type = 419719696, 
          outer_join = 0, 
          shared = 299546848, 
          db_length = 419720272, 
          table_name_length = 12782846, 
          updatable = 49, 
          straight = false, 
          updating = 4, 
          force_index = 25, 
          ignore_leaves = false, 
          dep_tables = 10849100172542, 
          on_expr_dep_tables = 419719744, 
          nested_join = 0xf7009c8046, 
          embedding = 0x0, 
          join_list = 0x11dab8e0, 
          cacheable_table = 112, 
          table_in_first_from_clause = 109, 
          open_type = OT_TEMPORARY_OR_BASE, 
          contain_auto_increment = 136, 
          multitable_view = 182, 
          compact_view_format = 4, 
          where_processed = 25, 
          check_option_processed = false, 
          required_type = (unknown: 419719792), 
          timestamp_buffer =             "\000\000\000\000\372\373\302\000\000\000\000\000\003\000\000\000\004\000\000", 
          prelocking_placeholder = 224, 
          open_strategy = TABLE_LIST::OPEN_NORMAL, 
          internal_tmp_table = 192, 
          is_alias = 108, 
          is_fqtn = 4, 
          view_creation_ctx = 0xc30cfe <_db_return_+222>, 
          view_client_cs_name = {
            str = 0x50a7d40 "\240-\233\a", 
            length = 10256381902850
          }, 
          view_connection_cl_name = {
            str = 0x19911cb0 "@\247c\032", 
            length = 9933126
          }, 
          view_body_utf8 = {
            str = 0x7c0 <Address 0x7c0 out of bounds>, 
            length = 9933126
          }, 
          derived_key_list = {
            <base_list> = {
              <Sql_alloc> = {<No data fields>}, 
              members of base_list: 
              first = 0x152ece0 <end_of_list>, 
              last = 0x19046ab0, 
              elements = 0
            }, <No data fields>}, 
          trg_event_map = 70 'F', 
          optimized_away = 145, 
          i_s_requested_object = 0, 
          has_db_lookup_value = 240, 
          has_table_lookup_value = 106, 
          table_open_method = 0, 
          schema_table_state = (unknown: 12777240), 
          mdl_request = {
            type = 5776, 
            duration = MDL_STATEMENT, 
            next_in_list = 0x19911cb0, 
            prev_in_list = 0x19046bf0, 
            ticket = 0xc30af1 <_db_doprnt_+129>, 
            key = {
              m_length = 27424, 
              m_db_name_length = 6404, 
              m_ptr =                 "\000\000\000\000\220\026\000\000\000\000\000\000\020l\004\031\000\000\000\000\361\n\303\000\000\000\000\000\300g\003!\000\000\000\000\000\204\031!\000\000\000\000\340\270\332\021\000\000\000\000\240\202A\336?\000\000\000\000\b\000\000\000\000\000\000\340\270\332\021\000\000\000\000\260o\004\031\000\000\000\000\210\266\004\031\000\000\000\000\200k\004\031\000\000\000\000\372\373\302\000\000\000\000\000\340\270\332\021\000\000\000\000\340\270\332\021\000\000\000\000\320m\004\031\000\000\000\000\376\f\303", '\000' <repeats 13 times>, "F\221\227\000g\030\000\000\366\000\000\000\000\000\000\000F\221\227\000\000\000\000\000\320k\004\031\000\000\000\000\030\367\302\000\000\000\000\000\360k\004\031\000\000\000\000\260\034\221\031\000\000\000\000\000l\004\031\000\000\000\000\020\000\000\000\000\000\000\000\260\034\221\031\000\000\000\000\000\204\031!\000\000\000\000Pl\004\031\000\000\000\000\330\021\227\000\000\000\000\000#\031\307\000\000\000\000\000\340@\307\000\000\000\000\000\300g\003!\000\000\000\000\372\230c\000\000\000\000\000\300g\003!\000\000\000\000\300g\003!", '\000' <repeats 20 times>, "\002\000\000\000\000\000\000\000\340 \221\031\000\000\000\000\300l\004\031\000\000\000\000\a\347c\000\000\000\000\000\300l\004\031\000\000\000\000pl\004\031\000\000\000\000(l\314\000\000\000\000\000\bn\314\000\000\000\000\000\n\000\000\200\000\000", 
              static m_namespace_to_wait_state_name =                 {[0] = {
                  m_key = 102, 
                  m_name = 0xc8c8cd "Waiting for global read lock", 
                  m_flags = 0
                },
                [1] = {
                  m_key = 103, 
                  m_name = 0xc8ce78 "Waiting for schema metadata lock", 
                  m_flags = 0
                },
                [2] = {
                  m_key = 104, 
                  m_name = 0xc8cea0 "Waiting for table metadata lock", 
                  m_flags = 0
                },
                [3] = {
                  m_key = 105, 
                  m_name = 0xc8cec0 "Waiting for stored function metadata lock", 
                  m_flags = 0
                },
                [4] = {
                  m_key = 106, 
                  m_name = 0xc8cef0 "Waiting for stored procedure metadata lock", 
                  m_flags = 0
                },
                [5] = {
                  m_key = 107, 
                  m_name = 0xc8cf20 "Waiting for trigger metadata lock", 
                  m_flags = 0
                },
                [6] = {
                  m_key = 108, 
                  m_name = 0xc8cf48 "Waiting for event metadata lock", 
                  m_flags = 0
                },
                [7] = {
                  m_key = 109, 
                  m_name = 0xc8c8ea "Waiting for commit lock", 
                  m_flags = 0
                }}
            }
          }, 
          partition_names = 0x19046d70, 
          m_table_ref_type = 419720384, 
          m_table_ref_version = 428938464
        }
        fields = {
          <base_list> = {
            <Sql_alloc> = {<No data fields>}, 
            members of base_list: 
            first = 0x152ece0 <end_of_list>, 
            last = 0x19046fa0, 
            elements = 0
          }, <No data fields>}
        save_sql_mode = 32
        prev_insert_id = 0
        info = {
          table = 0x194555b0, 
          forms = 0x19046ea0, 
          unlock_row = 0x8a7e70 <rr_unlock_row(st_join_table*)>, 
          read_record = 0x8a7f10 <rr_sequential(READ_RECORD*)>, 
          thd = 0x12e8d8f0, 
          select = 0x0, 
          cache_records = 0, 
          ref_length = 3, 
          struct_length = 0, 
          reclength = 0, 
          rec_cache_size = 0, 
          error_offset = 0, 
          index = 0, 
          ref_pos = 0x0, 
          record = 0x18a7f440 "\240", 
          rec_buf = 0x0, 
          cache = 0x0, 
          cache_pos = 0x0, 
          cache_end = 0x0, 
          read_positions = 0x0, 
          io_cache = 0x0, 
          print_error = true, 
          ignore_not_found_rows = false
        }
        found_rows = 2147483656
        error = <optimized out>
        delete_count = 0
        thd = 0x12e8d8f0
        all_fields = {
          <base_list> = {
            <Sql_alloc> = {<No data fields>}, 
            members of base_list: 
            first = 0x152ece0 <end_of_list>, 
            last = 0x19046f80, 
            elements = 0
          }, <No data fields>}
        _db_stack_frame_ = {
          func = 0xcb330a "mysql_alter_table", 
          file = 0xcb34a0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_table.cc", 
          level = 2147483656, 
          prev = 0x19048900
        }
        it = {
          <base_list_iterator> = {
            list = 0x19048ae8, 
            el = 0x2037da28, 
            prev = 0x2037d970, 
            current = 0x2037da28
          }, <No data fields>}
#11 0x00000000007c0e26 in mysql_alter_table (thd=0x12e8d8f0, new_db=0x199114e0 "\270\035\221\031", new_name=0x80000b00 <Address 0x80000b00 out of bounds>, create_info=0x190489c0, table_list=0x1a71f318, alter_info=0x19048aa0, order_num=0, order=0x0, ignore=false) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_table.cc:8502
        optimize_keys = false
        __PRETTY_FUNCTION__ =           "bool mysql_alter_table(THD*, char*, char*, HA_CREATE_INFO*, TABLE_LIST*, Alter_info*, uint, ORDER*, bool)"
        partition_changed = false
        old_db_type = 0x8c26660
        copied = 0
        key_count = 36
        table_kind = <optimized out>
        alter_ctx = {
          datetime_field = 0x0, 
          error_if_not_empty = false, 
          tables_opened = 1, 
          db = 0x1a71f878 "test", 
          table_name = 0x1a71f280 "table10_innodb_compressed", 
          alias = 0x1a71f280 "table10_innodb_compressed", 
          new_db = 0x1a71f878 "test", 
          new_name = 0x1a71f280 "table10_innodb_compressed", 
          new_alias = 0x1a71f280 "table10_innodb_compressed", 
          tmp_name =             "#sql-2f4c_11\000\000\000\000\020q\004\031\000\000\000\000\240\001\247\000\000\000\000\000\060v\004\031\000\000\000\000hy\004\031\000\000\000\000Py\004\031\000\000\000\000`y\004\031", '\000' <repeats 12 times>, "\346@9\n\000\000\000", 
          fk_error_if_delete_row = false, 
          fk_error_id = 0x0, 
          fk_error_table = 0x0, 
          new_filename =             "./test/table10_innodb_compressed.frm\000\000\000\000\020\000\000\000\000\000\000\000\001", '\000' <repeats 15 times>, "\001", '\000' <repeats 15 times>, "\001", '\000' <repeats 19 times>, "\377\377\377\377r9\031\022\000\000\000\000q9\031\022\000\000\000\000\200\332\334\000\000\000\000\000\000\365\334\000\000\000\000\000\200\256X\001\000\000\000\000`\330\334\000\000\000\000\000q9\031\022\000\000\000\000`\256X\001\000\000\000\000\030\071/\"\000\000\000\000(:/\"\000\000\000\000\060r\004\031\000\000\000\000\262x\004\031\000\000\000\000xr\004\031\000\000\000\000\240\002\335\000\000\000\000\000\260x\004\031\000\000\000\000\340\006\335\000\000\000\000\000pz\004\031\000\000\000\000\242(\274\000\000\000\000\000\t{\004\031\000\000\000\000\002\000\000\000\000\000\000\000:\000\000\000\000\000\000\000>z\004\031\000\000\000\000\002\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000\360\327\304\000\000\000\000\000`9/\"\000\000\000\000\060\070/\"\000\000\000\000\260\005/\"", '\000' <repeats 12 times>, "\260\005/\"\000\000\000\000\260\005/\"\000\000\000\000\230\006/\"\000\000\000\000x\a/\"\000\000\000\000@ /\"\000\000\000\000\370%/\"\000\000\000\000\060\070/\"\000\000\000\000\060\070/\"\000\000\000\000\300\060/\"\000\000\000\000\350\063/\"\000\000\000\000h6/\"\000\000\000\000h6/\"\000\000\000\000\070\064/\"\000\000\000\000H7/\"", '\000' <repeats 12 times>, "h6/\"\000\000\000\000h6/\"\000\000\000\000@ /\"\000\000\000\000d\000\256\t\000\000\000\000\060w\004\031\000\000\000\000@\304\030\336?", '\000' <repeats 11 times>, "P", 
          new_alias_buff =             "@\000\070\000\000\000\000\260", '\000' <repeats 31 times>, "\003\000\000\000\000\000\000\000@\326C\032\000\000\000\000\340s\004\031", '\000' <repeats 12 times>, "\060t\004\031\000\000\000\000\237t\004\031", '\000' <repeats 37 times>, "\f\000\000\000\000\000\000\240IX\001\000\000\000\000x\n\333\000\000\000\000\000B\004", '\000' <repeats 14 times>, "\350\207O \000\000\000\000 t\004\031\000\000\000\000\240IX\001\000\000\000\000x\n\333\000\000\000\000\000B\004", '\000' <repeats 14 times>, "\350\207O \000\000\000\000Pt\004\031\000\000\000\000R\204\256\000\000\000\000\000\210\006\333\000\000\000\000\000\240IX\001\000\000\000\000B\004\000\000\000\000\000\000x\n\333\000\000\000\000\000\300t\004\031\000\000\000\000\000s\256\000\000\000\000\000\220t\004\031\000\000\000\000\240IX\001\000\000\000\000\300t\004\031\000\000\000\000\212ף\000\000\000\000\000\001\000\000\000\000\000\000\000\231\262\244\000\000\000\000\000\300t\004\031\000\000\000\000\240IX\001\000\000\000\000x\n\333\000\000\000\000\000[\005\000\000\000\000\000\000\360z\004\031\000\000\000\000\350\207O \000\000\000\000\360t\004\031\000\000\000\000R\204\256", '\000' <repeats 13 times>, "\240IX\001\000\000\000\000[\005\000\000\000\000\000\000x\n\333\000\000\000\000\000`u\004\031\000\000\000\000\000s\256\000\000\000\000\000\000\374\306\030\000\000\000\000R\204\256\000\000\000\000\000\377\377\377\377\377\377\377\377\231\262\244\000\000\000\000\000@u\004\031\000\000\000\000\061n\256\000\000\000\000\000`u\004\031\000\000\000\000\240IX\001\000\000\000\000`u\004\031\000\000\000\000\326t", 
          path =             "./test/table10_innodb_compressed\000\000\000\000\000\000\220u\004\031\000\000\000\000X\023\f\022\000\000\000\000\240u\004\031\000\000\000\000\366\034\260\000\000\000\000\000\360w\373\022", '\000' <repeats 12 times>, "\320u\004\031\000\000\000\000\024B\260\000\000\000\000\000\320u\004\031\000\000\000\000\360w\373\022\000\000\000\000\n\000\000\000\000\000\000\000\300{\004\031\000\000\000\000\300z\004\031\000\000\000\000ZK\260", '\000' <repeats 29 times>, "\340\064\000\070", '\000' <repeats 20 times>, "\025", '\000' <repeats 15 times>, "\210\006\333\000\000\000\000\000\027\325\000\000\000\000\000\000d\000\000\000\000\000\000\000\n\000\000\000\000\000\000\000\346@9\n\000\000\000\000xWT\031\000\000\000\000\v\000\000\200\000\000\000\000\004\000\000\000\000\000\000\000\"\000\000\000\000\000\000\000)\000\000\000\000\000\000\000\065\000\000\000\000\000\000\000;\000\000\000\000\000\000\000B\000\000\000\000\000\000\000F\000\000\000\000\000\000\000N\000\000\000\000\000\000\000V\000\000\000\000\000\000\000X\000\000\000\000\000\000\000@\326C\032\000\000\000\000\260", '\000' <repeats 23 times>, "\240IX\001\000\000\000\000x\n\333\000\000\000\000\000B\004", '\000' <repeats 22 times>, " w\004\031\000\000\000\000R\204\256\000\000\000\000\000 w\004\031\000\000\000\000\240IX\001\000\000\000\000B\004\000\000\000\000\000\000x\n\333\000\000\000\000\000\220w\004\031\000\000\000\000\000s\256\000\000\000\000\000Pw\004\031\000\000\000\000\203\251\240\004", '\000' <repeats 12 times>, "\300\025\235", 
          new_path =             "./test/table10_innodb_compressed\000\000\000\000\000\260y\004\031\000\000\000\000\263\237\270", '\000' <repeats 21 times>, "./test/table10_innodb_compressed.TRG\000\000\000\000\001\000\000\000\000\000\000\000\377\377\377\377\377\377\377\377\070\305X\031\000\000\000\000\004\000\000\000\000\000\000\000\220\032/\"\000\000\000\000\200x\004\031\000\000\000\000\351\362\243\000\000\000\000\000B\004", '\000' <repeats 14 times>, "\240x\004\031\000\000\000\000\351\362\243\000\000\000\000\000\060x\004\031\000\000\000\000\240IX\001\000\000\000\000x\n\333\000\000\000\000\000B\004", '\000' <repeats 14 times>, "(:/\"\000\000\000\000px\004\031\000\000\000\000R\204\256\000\000\000\000\000\200x\004\031\000\000\000\000\240IX\001\000\000\000\000e", '\000' <repeats 15 times>, "\002\021\000\000\000\000\000\000\340\064\000\070\000\000\000\000p\204\262 ", '\000' <repeats 36 times>, "\260\000\000\000\000\000\000\000\340x\004\031\000\000\000\000p\204\262 \000\000\000\000\002\021\000\000\000\000\000\000\340\064\000\070\000\000\000\000\240-\314\030", '\000' <repeats 12 times>, "\002\021\000\000\000\000\000\000\340\064\000\070\000\000\000\000p\207O ", '\000' <repeats 12 times>, "\002\021\000\000\000\000\000\000\340\064\000\070\000\000\000\000@\001/\"\000\000\000\000\240IX\001\000\000\000\000e\000\000\000\000\000\000\000c0\000\000\000\000\000\000\276\223 \336?\000\000\000\340\027X\001\000\000\000\000\210\006\333\000\000\000\000\000\331\002\000", 
          tmp_path =             "./test/#sql-2f4c_11\000\220y\004\031\000\000\000\000R\204\256\000\000\000\000\000\002\021\000\000\000\000\000\000P@\000\070\000\000\000\000\260", '\000' <repeats 31 times>, "\240o\302\b\000\000\000\000`\275\200 \000\000\000\000\020\261\322\b", '\000' <repeats 12 times>, "`z\004\031\000\000\000\000\351\362\243\000\000\000\000\000\367\246 \336?\000\000\000\001\000\000\000\000\000\000\000@z\004\031\000\000\000\000e\243\244\000\000\000\000\000\000\000\000\000\305\000\000\000\060s\302\b\000\000\000\000\360r\302\b\000\000\000\000-\001\000\000\000\000\000\000f\001\000\000\000\000\000\000\340\027X\001\000\000\000\000\210\006\333\000\000\000\000\000\331\002\000\000\000\000\000\000ؽ\200 \000\000\000\000(\000\334\000\000\000\000\000pz\004\031\000\000\000\000R\204\256", '\000' <repeats 13 times>, "\340\027X\001\000\000\000\000\210\006\333\000\000\000\000\000\331\002\000\000\000\000\000\000\240z\004\031\000\000\000\000\240IX\001\000\000\000\000x\n\333\000\000\000\000\000B\004\000\000\000\000\000\000\001\000\000\000\000\000\000\000(\000\334\000\000\000\000\000\320z\004\031\000\000\000\000R\204\256", '\000' <repeats 13 times>, "\240IX\001\000\000\000\000B\004\000\000\000\000\000\000x\n\333\000\000\000\000\000@{\004\031\000\000\000\000\000s\256\000\000\000\000\000\000{\004\031\000\000\000\000\061n\256\000\000\000\000\000h\001\000\000\000\000\000\000\340\027X\001\000\000\000\000 {\004\031\000\000\000\000\231\262\244\000\000\000\000\000\002\021\000\000\000\000\000\000\340\064\000\070\000\000\000\000@-\225\031", '\000' <repeats 12 times>, "\002\021\000\000\000\000\000\000\340\064\000\070\000\000\000\000\200\362\234 \000\000\000\000\000\000\000\000", 
          tmp_table = false
        }
        alter_prelocking_strategy = {
          <Prelocking_strategy> = {
            _vptr.Prelocking_strategy = 0x13f9c90 <vtable for Alter_table_prelocking_strategy+16>
          }, <No data fields>}
        data_file =           "\200nX\032\000\000\000\000\340\270\332\021\224\b\000\000`\205\004\031\000\000\000\000\210\266\004\031\000\000\000\000\000\203\004\031\000\000\000\000\372\373\302\000\000\000\000\000\360\203\004\031\000\000\000\000\340\270\332\021\000\000\000\000P\205\004\031\000\000\000\000\376\f\303\000\000\000\000\000\020\204\004\031\000\000\000\000\361\n\303\000\025\r\000\000\260\220U \000\000\000\000\340\270\332\021\000\000\000\000\000\206\004\031\000\000\000\000\210\266\004\031\000\000\000\000`\203\004\031\000\000\000\000\372\373\302\000\000\000\000\000\340\205\004\031\000\000\000\000\340\270\332\021\000\000\000\000\260\205\004\031\000\000\000\000\376\f\303\000\000\000\000\000\340\270\332\021\000\000\000\000\340\270\332\021\214\001\000\000Ѕ\004\031\000\000\000\000\376\f\303", '\000' <repeats 13 times>, "\340\270\332\021\000\000\000\000\060\206\004\031\000\000\000\000\340\270\332\021\000\000\000\000\200\206\004\031\000\000\000\000\340\270\332\021\000\000\000\000\220\206\004\031\000\000\000\000\210\266\004\031\000\000\000\000\360\203\004\031\000\000\000\000\372\373\302\000\000\000\000\000p\206\004\031\000\000\000\000\340\270\332\021\000\000\000\000@\206\004\031\000\000\000\000\376\f\303\000\000\000\000\000P\206\004\031\000\000\000\000\340\270\332\021\214\001\000\000`\206\004\031\000\000\000\000\340\270\332\021\000\000\000\000І\004\031\000\000\000\000\210\266\004\031\000\000\000\000P\204\004\031\000\000\000\000\372\373\302\000\000\000\000\000`\204\004\031\000\000\000\000\340\270\332\021\000\000\000\000\240\206\004\031\000\000\000\000\376\f\303\000\000\000\000\000\360\206\004\031\000\000\000\000\340\270\332\021\000\000\000\000\000\207\004\031\000\000\000\000\210\266\004\031\000\000\000\000\240\204\004\031\000\000\000\000\372\373\302\000\000\000\000\000\260\204\004\031\000\000\000\000\340\270\332\021\000\000\000\000\360\206\004\031\000\000\000\000\340\270\332\021\000\000\000\000@\207\004\031\000\000\000\000\210\266\004\031\000\000\000"
        key_info = 0x20fda170
        varchar = true
        _db_stack_frame_ = {
          func = 0xd346e6 "mysql_admin_table", 
          file = 0xd34990 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_admin.cc", 
          level = 2147483655, 
          prev = 0x19049480
        }
        table = 0x194555b0
        target_mdl_request = {
          type = 419727696, 
          duration = MDL_STATEMENT, 
          next_in_list = 0x1904b688, 
          prev_in_list = 0x190486f0, 
          ticket = 0xc2fbfa <DoTrace+90>, 
          key = {
            m_length = 34560, 
            m_db_name_length = 6404, 
            m_ptr =               "\000\000\000\000\340\270\332\021\000\000\000\000@\211\004\031\000\000\000\000\340\270\332\021\000\000\000\000Љ\004\031\000\000\000\000\340\270\332\021\000\000\000\000`\213\004\031\000\000\000\000\210\266\004\031\000\000\000\000@\207\004\031\000\000\000\000\372\373\302\000\000\000\000\000\200\211\004\031\000\000\000\000\340\270\332\021\000\000\000\000\220\211\004\031\000\000\000\000\376\f\303\000\000\000\000\000`|\031!\000\000\000\000\000\000\000\000\207#\000\000\240\v\000\000\000\000\000\000\340\270\332\021\000\000\000\000\000\212\004\031\000\000\000\000\210\266\004\031\000\000\000\000\240\207\004\031\000\000\000\000\372\373\302\000\000\000\000\000\001\000CM\000\000\000\000\340\270\332\021\000\000\000\000\360\211\004\031\000\000\000\000\340\270\332\021\000\000\000\000@\212\004\031\000\000\000\000\210\266\004\031\000\000\000\000\340\207\004\031\000\000\000\000\340\270\332\021\000\000\000\000`\212\004\031\000\000\000\000\210\266\004\031\000\000\000\000\000\210\004\031\000\000\000\000\372\373\302\000\000\000\000\000\300\360\336\005\000\000\000\000\340\270\332\021\000\000\000\000\240\212\004\031\000\000\000\000\210\266\004\031\000\000\000\000\060\210\004\031\000\000\000\000\372\373\302\000\000\000\000\000@\210\004\031\000\000\000\000\340\270\332\021\000\000\000\000\200\212\004\031\000\000\000\000\376\f\303\000\000\000\000\000\220\212\004\031\000\000\000\000\376\f\303\000\232\n\000\000\200nX\032\000\000\000\000\340\270\332\021\000\000\000\000\360\212\004\031\000\000", 
            static m_namespace_to_wait_state_name =               {[0] = {
                m_key = 102, 
                m_name = 0xc8c8cd "Waiting for global read lock", 
                m_flags = 0
              },
              [1] = {
                m_key = 103, 
                m_name = 0xc8ce78 "Waiting for schema metadata lock", 
                m_flags = 0
              },
              [2] = {
                m_key = 104, 
                m_name = 0xc8cea0 "Waiting for table metadata lock", 
                m_flags = 0
              },
              [3] = {
                m_key = 105, 
                m_name = 0xc8cec0 "Waiting for stored function metadata lock", 
                m_flags = 0
              },
              [4] = {
                m_key = 106, 
                m_name = 0xc8cef0 "Waiting for stored procedure metadata lock", 
                m_flags = 0
              },
              [5] = {
                m_key = 107, 
                m_name = 0xc8cf20 "Waiting for trigger metadata lock", 
                m_flags = 0
              },
              [6] = {
                m_key = 108, 
                m_name = 0xc8cf48 "Waiting for event metadata lock", 
                m_flags = 0
              },
              [7] = {
                m_key = 109, 
                m_name = 0xc8c8ea "Waiting for commit lock", 
                m_flags = 0
              }}
          }
        }
        no_ha_table = false
        backup_name =           "p\213\004\031\000\000\000\000\210\266\004\031\000\000\000\000\020\211\004\031\000\000\000\000\372\373\302\000\000\000\000"
        __FUNCTION__ =           "mysql_alter_table"
        tables_opened = 1
        mdl_ticket = 0x1a49c600
        fast_alter_partition = false
        new_table = 0x199114e0
        deleted = 0
        error = <optimized out>
        new_db_type = 0x8c26660
        index_file =           "\340\204\004\031\000\000\000\000\372\373\302\000\000\000\000\000\360\204\004\031\000\000\000\000\340\270\332\021\000\000\000\000\060\207\004\031\000\000\000\000\340\270\332\021\000\000\000\000\300\207\004\031\000\000\000\000\210\266\004\031\000\000\000\000 \205\004\031\000\000\000\000\372\373\302\000\000\000\000\000\060\205\004\031\000\000\000\000\340\270\332\021\000\000\000\000p\207\004\031\000\000\000\000\376\f\303\000\000\000\000\000\200\207\004\031\000\000\000\000\376\f\303\000\214\001\000\000@\206\004\031\000\000\000\000\340\270\332\021\000\000\000\000\340\207\004\031\000\000\000\000\210\266\004\031\000\000\000\000\200\205\004\031\000\000\000\000\372\373\302\000\000\000\000\000\220\205\004\031\000\000\000\000\340\270\332\021\000\000\000\000Ї\004\031\000\000\000\000\376\f\303\000\000\000\000\000\340\207\004\031\000\000\000\000\340\270\332\021\000\000\000\000p\210\004\031\000\000\000\000\210\266\004\031\000\000\000\000Ѕ\004\031\000\000\000\000\372\373\302\000\000\000\000\000`\206\004\031\000\000\000\000\340\270\332\021\000\000\000\000 \210\004\031\000\000\000\000\376\f\303\000\000\000\000\000\000\020\000\000\000\000\000\000\n\000\000\200\346\001\000\000d\001\000\000\000\000\000\000F\221\227\000\000\000\000\000@\207\004\031\000\000\000\000F\221\227\000\000\000\000\000\060\206\004\031\000\000\000\000\030\367\302\000\000\000\000\000@\206\004\031\000\000\000\000\340\270\332\021\000\000\000\000\300\210\004\031\000\000\000\000\210\266\004\031\000\000\000\000`\206\004\031\000\000\000\000\372\373\302\000\000\000\000\000p\206\004\031\000\000\000\000\340\270\332\021\000\000\000\000\260\210\004\031\000\000\000\000\376\f\303\000\000\000\000\000\340\270\332\021\000\000\000\000\240\202A\336\024\002\000\000\000\b\000\000\000\000\000\000\340\270\332\021\000\000\000\000 \211\004\031\000\000\000\000\210\266\004\031\000\000\000\000\300\206\004\031\000\000\000\000\372\373\302\000\000\000\000\000\340\270\332\021\000\000\000\000\340\270\332\021\000\000\000"
#12 0x00000000007c1e04 in mysql_recreate_table (thd=0x12e8d8f0, table_list=0x1a71f318) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_table.cc:9093
        create_info = {
          table_charset = 0x0, 
          default_table_charset = 0x1498100 <my_charset_latin1>, 
          connect_string = {
            str = 0x0, 
            length = 0
          }, 
          password = 0x0, 
          tablespace = 0x0, 
          comment = {
            str = 0x1951c4c0 "", 
            length = 0
          }, 
          data_file_name = 0x0, 
          index_file_name = 0x0, 
          alias = 0x0, 
          max_rows = 0, 
          min_rows = 0, 
          auto_increment_value = 0, 
          table_options = 9, 
          avg_row_length = 0, 
          used_fields = 0, 
          key_block_size = 0, 
          stats_sample_pages = 0, 
          stats_auto_recalc = HA_STATS_AUTO_RECALC_DEFAULT, 
          merge_list = {
            <Sql_alloc> = {<No data fields>}, 
            members of SQL_I_List<TABLE_LIST>: 
            elements = 0, 
            first = 0x0, 
            next = 0x0
          }, 
          db_type = 0x8c26660, 
          row_type = ROW_TYPE_COMPRESSED, 
          null_bits = 36, 
          options = 0, 
          merge_insert_method = 0, 
          extra_size = 79, 
          varchar = false, 
          storage_media = HA_SM_DEFAULT
        }
        alter_info = {
          static ALTER_ADD_COLUMN = 1, 
          static ALTER_DROP_COLUMN = 2, 
          static ALTER_CHANGE_COLUMN = 4, 
          static ALTER_ADD_INDEX = 8, 
          static ALTER_DROP_INDEX = 16, 
          static ALTER_RENAME = 32, 
          static ALTER_ORDER = 64, 
          static ALTER_OPTIONS = 128, 
          static ALTER_CHANGE_COLUMN_DEFAULT = 256, 
          static ALTER_KEYS_ONOFF = 512, 
          static ALTER_CONVERT = 1024, 
          static ALTER_RECREATE = 2048, 
          static ALTER_ADD_PARTITION = 4096, 
          static ALTER_DROP_PARTITION = 8192, 
          static ALTER_COALESCE_PARTITION = 16384, 
          static ALTER_REORGANIZE_PARTITION = 32768, 
          static ALTER_PARTITION = 65536, 
          static ALTER_ADMIN_PARTITION = 131072, 
          static ALTER_TABLE_REORG = 262144, 
          static ALTER_REBUILD_PARTITION = 524288, 
          static ALTER_ALL_PARTITION = 1048576, 
          static ALTER_REMOVE_PARTITIONING = 2097152, 
          static ADD_FOREIGN_KEY = 4194304, 
          static DROP_FOREIGN_KEY = 8388608, 
          static ALTER_EXCHANGE_PARTITION = 16777216, 
          static ALTER_TRUNCATE_PARTITION = 33554432, 
          static ALTER_COLUMN_ORDER = 67108864, 
          drop_list = {
            <base_list> = {
              <Sql_alloc> = {<No data fields>}, 
              members of base_list: 
              first = 0x152ece0 <end_of_list>, 
              last = 0x19048aa0, 
              elements = 0
            }, <No data fields>}, 
          alter_list = {
            <base_list> = {
              <Sql_alloc> = {<No data fields>}, 
              members of base_list: 
              first = 0x152ece0 <end_of_list>, 
              last = 0x19048ab8, 
              elements = 0
            }, <No data fields>}, 
          key_list = {
            <base_list> = {
              <Sql_alloc> = {<No data fields>}, 
              members of base_list: 
              first = 0x2037dad8, 
              last = 0x20fda160, 
              elements = 36
            }, <No data fields>}, 
          create_list = {
            <base_list> = {
              <Sql_alloc> = {<No data fields>}, 
              members of base_list: 
              first = 0x1a71ff98, 
              last = 0x2037da28, 
              elements = 54
            }, <No data fields>}, 
          delayed_key_list = {
            <base_list> = {
              <Sql_alloc> = {<No data fields>}, 
              members of base_list: 
              first = 0x152ece0 <end_of_list>, 
              last = 0x19046f70, 
              elements = 0
            }, <No data fields>}, 
          delayed_key_info = 0x719506 <open_temporary_table(THD*, TABLE_LIST*)+342>, 
          delayed_key_count = 0, 
          flags = 2052, 
          keys_onoff = Alter_info::LEAVE_AS_IS, 
          partition_names = {
            <base_list> = {
              <Sql_alloc> = {<No data fields>}, 
              members of base_list: 
              first = 0x152ece0 <end_of_list>, 
              last = 0x19048b30, 
              elements = 0
            }, <No data fields>}, 
          num_parts = 0, 
          requested_algorithm = Alter_info::ALTER_TABLE_ALGORITHM_COPY, 
          requested_lock = Alter_info::ALTER_TABLE_LOCK_DEFAULT
        }
        _db_stack_frame_ = {
          func = 0xd346e6 "mysql_admin_table", 
          file = 0xd34990 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_admin.cc", 
          level = 2147483655, 
          prev = 0x19049480
        }
        __PRETTY_FUNCTION__ =           "bool mysql_recreate_table(THD*, TABLE_LIST*)"
#13 0x00000000008ae167 in mysql_admin_table(THD *, TABLE_LIST *, HA_CHECK_OPT *, const char *, thr_lock_type, bool, bool, uint, int (*)(THD *, TABLE_LIST *, HA_CHECK_OPT *), struct {...}, int (*)(THD *, TABLE_LIST *)) (thd=0x12e8d8f0, tables=<optimized out>, check_opt=0x12e90a48, operator_name=0xd3782f "optimize", lock_type=TL_WRITE, open_for_modify=false, repair_table_use_frm=false, extra_open_options=0, prepare_func=0x0, operator_func=(int (handler::*)(handler * const, THD *, HA_CHECK_OPT *)) 0x63a320 <handler::ha_optimize(THD*, st_ha_check_opt*)>, view_operator_func=0x0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_admin.cc:783
        tmp_disable_binlog__save_options = 2147748608
        save_flags = 0
        alter_info = 0x12e90d70
        save_next_local = 0x0
        save_next_global = 0x0
        table_name =           "test.table10_innodb_compressed\000\000\360\222\004\031\000\000\000\000 \223\004\031\000\000\000\000H\363\350\022\000\000\000\000\211\221\306\000\000\000\000\000\240\177\312\000\000\000\000\000B\025\000\000\000\000\000\000 \223\004\031\000\000\000\000\v\365\231\000\000\000\000\000\340\223Q\001\000\000\000\000 \223\004\031\000\000\000\000t\000\000\000\000\000\000\000i\000\000\000\000\000\000\000P\223\004\031\000\000\000\000\001\000\000\000\000\000\000\000p\332R\001\000\000\000\000x\370q\032\000\000\000\000`\205R\001\000\000\000\000\340\270\332\021\000\000\000\000\340\270\332\021\000\000\000\000\210\266\004\031\000\000\000\000\220\223\004\031\000\000\000\000\305\360o\000\000\000\000\000\240\351\350\022\000\000\000\000\006\000\000\200\000\000\000\000\340\223\004\031\000\000\000\000\322\b\303\000\000\000\000\000\240\224\004\031\000\000\000\000\003\000\000\000\027\026\000\000\200\365q\032", '\000' <repeats 20 times>, "\240\351\350\022\000\000\000\000\003\000\000\000\000\000\000\000\376\377\377\377\000\000\000\000\360\224\004\031\000\000\000\000\365\366o\000\000\000\000\000\000\224\004\031\000\000\000\000\000\n\303", '\000' <repeats 13 times>, "\360\330\350\022", '\000' <repeats 12 times>, "\240\224\004\031\000\000\000\000@\224\004\031\000\000\000\000\030\367\302\000\000\000\000\000\200", <incomplete sequence \362>
        db = 0x1a71f878 "test"
        fatal_error = false
        open_error = <optimized out>
        select = 0x12e903b8
        protocol = 0x12e8de20
        lex = 0x12e8fca8
        result_code = -7
        __PRETTY_FUNCTION__ =           "bool mysql_admin_table(THD*, TABLE_LIST*, HA_CHECK_OPT*, const char*, thr_lock_type, bool, bool, uint, int (*)(THD*, TABLE_LIST*, HA_CHECK_OPT*), int (handler::*)(THD*, HA_CHECK_OPT*), int (*)(THD*, TABLE_LIST*))"
        table = 0x1a71f318
        field_list = {
          <base_list> = {
            <Sql_alloc> = {<No data fields>}, 
            members of base_list: 
            first = 0x1a71f928, 
            last = 0x1a71fb38, 
            elements = 4
          }, <No data fields>}
        item = <optimized out>
        _db_stack_frame_ = {
          func = 0xd34b38 "Sql_cmd_optimize_table::execute", 
          file = 0xd34990 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_admin.cc", 
          level = 2147483654, 
          prev = 0x19049530
        }
#14 0x00000000008aefc1 in Sql_cmd_optimize_table::execute (this=<optimized out>, thd=0x12e8d8f0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_admin.cc:1097
        first_table = 0x1a71f318
        res = true
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x1904a230
        }
#15 0x000000000076ae9f in mysql_execute_command (thd=0x12e8d9d8) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:5132
        res = 0
        lex = 0x12e8fca8
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x1904a310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000\242\004\031\000\000\000\000\030\367\302\000\000\000\000\000\060"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 161, 
            has_disabled_I_S = 4, 
            empty = 25, 
            stmt = 0xc2fbfa <DoTrace+90>, 
            saved_key = 0x11dab8e0 "\257\343\377\376\a", 
            previous_key =               "\340\270\332\021\000\000\000\000\340\270\332\021", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = 0
        ots = {
          ctx = 0x12e8fc88, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x12e903b8
        first_table = 0x1a71f318
        all_tables = 0x1a71f318
        unit = 0x12e8fd70
        have_table_map_for_update = false
#16 0x0000000000770408 in mysql_parse (thd=0x12e8d8f0, rawbuf=0x12e8d8f8 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x12e8fca8
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 48
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x1904ac40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 317249776, 
          tv_usec = 443675008
        }
        end_time = {
          tv_sec = 317249776, 
          tv_usec = 419736288
        }
        tp = {
          tv_sec = 419734368, 
          tv_nsec = 12779221
        }
#17 0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x12e8d8f0, packet=<optimized out>, packet_length=443675056) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x1a71f1b0 ""
        parser_state = {
          m_lip = {
            m_thd = 0x12e8d8f0, 
            yylineno = 1, 
            yytoklen = 25, 
            yylval = 0x1904a150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x1a71f1b1 "\004", 
            m_tok_start = 0x1a71f1b1 "\004", 
            m_tok_end = 0x1a71f1b1 "\004", 
            m_end_of_query = 0x1a71f1b0 "", 
            m_tok_start_prev = 0x1a71f1b0 "", 
            m_buf = 0x1a71f180 "OPTIMIZE LOCAL TABLE `table10_innodb_compressed`", 
            m_buf_length = 48, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x1a71f218 "OPTIMIZE LOCAL TABLE `table10_innodb_compressed`", 
            m_cpp_ptr = 0x1a71f248 "", 
            m_cpp_tok_start = 0x1a71f248 "", 
            m_cpp_tok_start_prev = 0x1a71f248 "", 
            m_cpp_tok_end = 0x1a71f248 "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x18bb3920 "\001", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 64 '@', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x1a71f22e "table10_innodb_compressed`", 
            m_cpp_text_end = 0x1a71f247 "`", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_UNLOCK, 
            m_mdl_type = MDL_SHARED_READ, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x12e8db50
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x1904acf0
        }
#18 0x0000000000771b60 in do_command (thd=0x12e8d8f0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x18bb3920 "\001"
        packet_length = <optimized out>
        net = 0x12e8db50
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#19 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x12e8d8f0
#20 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x12e8d8f0
#21 0x00000000009c8e59 in pfs_spawn_thread (arg=0x12f296d0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x12f296d0
        user_arg = 0x12e8d8f0
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#22 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#23 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 18 (LWP 12158):
+bt full
#0  0x0000003fde20e054 in __lll_lock_wait () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000003fde2093be in _L_lock_995 () from /lib64/libpthread.so.0
No symbol table info available.
#2  0x0000003fde209326 in pthread_mutex_lock () from /lib64/libpthread.so.0
No symbol table info available.
#3  0x00000000007198c5 in inline_mysql_mutex_lock (that=0x154ae20 <table_cache_manager>, src_file=<optimized out>, src_line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/include/mysql/psi/mysql_thread.h:690
        result = <optimized out>
#4  0x000000000071f1a2 in open_table (thd=0x1942b5a0, table_list=0x1a7213f8, ot_ctx=0x1908a0e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:3106
        tc = 0x154ae20 <table_cache_manager>
        table = 0x1a790670
        key = 0x1a7217bd "test"
        alias = 0x1a7213e0 "table1_innodb_default"
        flags = 0
        _db_stack_frame_ = {
          func = 0xc9607f "open_and_process_table", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483657, 
          prev = 0x19089ff0
        }
        __PRETTY_FUNCTION__ =           "bool open_table(THD*, TABLE_LIST*, Open_table_context*)"
        mdl_ticket = 0x1940e410
        key_length = 27
        error = 0
        share = 0x18bbdac0
        hash_value = 2569258601
#5  0x000000000071ff99 in open_and_process_table (thd=0x1942b5a0, lex=0x1942d958, tables=0x1a7213f8, counter=0x1942da10, flags=<optimized out>, prelocking_strategy=0x1908a1d0, has_prelocking_list=false, ot_ctx=0x1908a0e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:4567
        error = <optimized out>
        safe_to_ignore_table = false
        _db_stack_frame_ = {
          func = 0xc95e71 "open_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483656, 
          prev = 0x1908a110
        }
        __PRETTY_FUNCTION__ =           "bool open_and_process_table(THD*, LEX*, TABLE_LIST*, uint*, uint, Prelocking_strategy*, bool, Open_table_context*)"
#6  0x0000000000720300 in open_tables (thd=0x1942b5a0, start=0x1908a198, counter=0x1942da10, flags=0, prelocking_strategy=0x1908a1d0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5069
        some_routine_modifies_data = false
        _db_stack_frame_ = {
          func = 0xc975b0 "open_normal_and_derived_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483655, 
          prev = 0x1908a1a0
        }
        xa_state = <optimized out>
        __PRETTY_FUNCTION__ =           "bool open_tables(THD*, TABLE_LIST**, uint*, uint, Prelocking_strategy*)"
        table_to_open = 0x1908a198
        ot_ctx = {
          m_failed_table = 0x0, 
          m_start_of_statement_svp = {
            m_stmt_ticket = 0x0, 
            m_trans_ticket = 0x0
          }, 
          m_timeout = 31536000, 
          m_flags = 0, 
          m_action = Open_table_context::OT_NO_ACTION, 
          m_has_locks = false, 
          m_has_protection_against_grl = true
        }
        has_prelocking_list = false
        __FUNCTION__ =           "open_tables"
        sroutine_to_open = 0x1942d9f0
        tables = <optimized out>
        error = false
#7  0x0000000000720906 in open_normal_and_derived_tables (thd=0x1942b5a0, tables=0x1a7213f8, flags=0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5768
        prelocking_strategy = {
          <Prelocking_strategy> = {
            _vptr.Prelocking_strategy = 0x13f9d10 <vtable for DML_prelocking_strategy+16>
          }, <No data fields>}
        mdl_savepoint = {
          m_stmt_ticket = 0x0, 
          m_trans_ticket = 0x0
        }
        _db_stack_frame_ = {
          func = 0xca7c27 "mysql_insert", 
          file = 0xca0440 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc", 
          level = 2147483654, 
          prev = 0x1908a500
        }
        __PRETTY_FUNCTION__ =           "bool open_normal_and_derived_tables(THD*, TABLE_LIST*, uint)"
#8  0x00000000007560ff in mysql_insert (thd=0x1942b5a0, table_list=0x1a7213f8, fields=..., values_list=..., update_fields=..., update_values=..., duplic=DUP_ERROR, ignore=true) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc:730
        transactional_table = <optimized out>
        info = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::INSERT_OPERATION, 
          m_changed_columns = 0x1942e580, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x0, 
          handle_duplicates = DUP_ERROR, 
          ignore = true, 
          stats = {
            records = 0, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x0
        }
        num_partitions = 0
        prune_needs_default_values = <optimized out>
        error = <optimized out>
        is_locked = false
        id = <optimized out>
        can_prune_partitions = partition_info::PRUNE_NO
        context = <optimized out>
        unused_conds = 0x0
        lock_type = <optimized out>
        __FUNCTION__ =           "mysql_insert"
        its = {
          <base_list_iterator> = {
            list = 0x1942b5a0, 
            el = 0x1a7213f8, 
            prev = 0x1942b5a0, 
            current = 0x2
          }, <No data fields>}
        joins_freed = false
        was_insert_delayed = false
        log_on = true
        used_partitions = {
          bitmap = 0x1908a550, 
          n_bits = 423802272, 
          last_word_mask = 0, 
          last_word_ptr = 0x1a7213f8, 
          mutex = 0x1a7213f8
        }
        changed = <optimized out>
        counter = 1
        update = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::UPDATE_OPERATION, 
          m_changed_columns = 0x1942e5b0, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x0, 
          handle_duplicates = DUP_ERROR, 
          ignore = false, 
          stats = {
            records = 0, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x1942e598
        }
        ctx_state = {
          save_table_list = 0x1942c650, 
          save_first_name_resolution_table = 0x2, 
          save_next_name_resolution_table = 0x1908a510, 
          save_resolve_in_select_list = 152, 
          save_next_local = 0x0
        }
        values = <optimized out>
        value_count = <optimized out>
        table = <optimized out>
        res = <optimized out>
        __PRETTY_FUNCTION__ =           "bool mysql_insert(THD*, TABLE_LIST*, List<Item>&, List<List<Item> >&, List<Item>&, List<Item>&, enum_duplicates, bool)"
        row_count = <optimized out>
        err = true
        query = 0x1a7211d0 "INSERT IGNORE INTO `table1_innodb_default` ( `c53` , `c32` , `c43` ) VALUES ( 2091077601983463424 , '2006-04-06 14:56:02.055262' , NULL )"
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x1908b230
        }
#9  0x000000000076dbc0 in mysql_execute_command (thd=0x1942b5a0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:3634
        res = <optimized out>
        lex = 0x1942d958
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x1908b310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000\262\b\031\000\000\000\000\030\367\302\000\000\000\000\000\060"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 177, 
            has_disabled_I_S = 8, 
            empty = 25, 
            stmt = 0xc2fbfa <DoTrace+90>, 
            saved_key = 0x1a721d08 "2091077601983463424", 
            previous_key =               "\023\000\000\000\000\000\000\000\300{\326\030", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = 0
        ots = {
          ctx = 0x1942d938, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x1942e068
        first_table = 0x1a7213f8
        all_tables = 0x1a7213f8
        unit = 0x1942da20
        have_table_map_for_update = false
#10 0x0000000000770408 in mysql_parse (thd=0x1942b5a0, rawbuf=0x1942b5a8 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x1942d958
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 137
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x1908bc40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 423802272, 
          tv_usec = 443683280
        }
        end_time = {
          tv_sec = 423802272, 
          tv_usec = 420002528
        }
        tp = {
          tv_sec = 420000608, 
          tv_nsec = 12779221
        }
#11 0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x1942b5a0, packet=<optimized out>, packet_length=443683417) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x1a721259 ""
        parser_state = {
          m_lip = {
            m_thd = 0x1942b5a0, 
            yylineno = 1, 
            yytoklen = 26, 
            yylval = 0x1908b150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x1a72125a "\004", 
            m_tok_start = 0x1a72125a "\004", 
            m_tok_end = 0x1a72125a "\004", 
            m_end_of_query = 0x1a721259 "", 
            m_tok_start_prev = 0x1a721259 "", 
            m_buf = 0x1a7211d0 "INSERT IGNORE INTO `table1_innodb_default` ( `c53` , `c32` , `c43` ) VALUES ( 2091077601983463424 , '2006-04-06 14:56:02.055262' , NULL )", 
            m_buf_length = 137, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x1a7212c0 "INSERT IGNORE INTO `table1_innodb_default` ( `c53` , `c32` , `c43` ) VALUES ( 2091077601983463424 , '2006-04-06 14:56:02.055262' , NULL )", 
            m_cpp_ptr = 0x1a721349 "", 
            m_cpp_tok_start = 0x1a721349 "", 
            m_cpp_tok_start_prev = 0x1a721349 "", 
            m_cpp_tok_end = 0x1a721349 "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x198e1960 "\003INSERT IGNORE INTO `table1_innodb_default` ( `c53` , `c32` , `c43` ) VALUES ( 2091077601983463424 , '2006-04-06 14:56:02.055262' , NULL )", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 63 '?', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x1a721325 "2006-04-06 14:56:02.055262' , NULL )", 
            m_cpp_text_end = 0x1a72133f "' , NULL )", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_READ_DEFAULT, 
            m_mdl_type = MDL_SHARED_READ, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x1942b800
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x1908bcf0
        }
#12 0x0000000000771b60 in do_command (thd=0x1942b5a0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x198e1960 "\003INSERT IGNORE INTO `table1_innodb_default` ( `c53` , `c32` , `c43` ) VALUES ( 2091077601983463424 , '2006-04-06 14:56:02.055262' , NULL )"
        packet_length = <optimized out>
        net = 0x1942b800
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#13 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x1942b5a0
#14 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x1942b5a0
#15 0x00000000009c8e59 in pfs_spawn_thread (arg=0x18d76d90) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x18d76d90
        user_arg = 0x1942b5a0
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#16 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#17 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 17 (LWP 12160):
+bt full
#0  0x0000003fde20b43c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000a4aaa3 in os_cond_wait (cond=<optimized out>, fast_mutex=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0sync.cc:214
        mutex = <optimized out>
#2  0x0000000000a4ab6b in os_event_wait_low (event=0x11d58730, reset_sig_count=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0sync.cc:610
No locals.
#3  0x0000000000ae40d5 in sync_array_wait_event (arr=0x8c26fa0, index=0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/sync/sync0arr.cc:424
        cell = 0x8d2ae90
        event = 0x11d58730
#4  0x0000000000ae597a in rw_lock_s_lock_spin (lock=0x1588360 <dict_operation_lock>, pass=0, file_name=0xda7f08 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/row/row0undo.cc", line=298) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/sync/sync0rw.cc:443
        index = 0
        i = <optimized out>
        sync_arr = <optimized out>
        counter_index = 420271872
#5  0x0000000000aa4628 in pfs_rw_lock_s_lock_func (lock=0x1588360 <dict_operation_lock>, pass=0, file_name=0xda7f08 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/row/row0undo.cc", line=298) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/include/sync0rw.ic:685
No locals.
#6  0x0000000000aa465a in row_mysql_freeze_data_dictionary_func (trx=0x207c82b0, file=<optimized out>, line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/row/row0mysql.cc:2057
No locals.
#7  0x0000000000ac70e4 in row_undo (node=0x19848018, thr=0x18ccb970) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/row/row0undo.cc:298
        err = <optimized out>
        trx = 0x207c82b0
        roll_ptr = 37717646899740944
        locked_data_dict = 1
#8  0x0000000000ac7202 in row_undo_step (thr=0x18ccb970) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/row/row0undo.cc:350
        err = <optimized out>
        node = 0x19848018
        trx = 0x207c82b0
#9  0x0000000000a70fc8 in que_thr_step (thr=0x18ccb970) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/que/que0que.cc:1113
        node = 0x19848018
        old_thr = 0x18ccb970
        trx = 0x207c82b0
        type = 10
#10 0x0000000000a7118d in que_run_threads_low (thr=0x18ccb970) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/que/que0que.cc:1177
        trx = 0x207c82b0
        next_thr = 0x18ccb970
#11 0x0000000000a71310 in que_run_threads (thr=0x18ccb970) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/que/que0que.cc:1218
No locals.
#12 0x0000000000afa8c6 in trx_rollback_to_savepoint_low (trx=0x207c82b0, savept=0x190cafd0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/trx/trx0roll.cc:109
        thr = 0x18a922f8
        heap = 0x18a92160
        roll_node = 0x18a921d8
#13 0x0000000000afb075 in trx_rollback_to_savepoint (trx=0x207c82b0, savept=0x190cafd0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/trx/trx0roll.cc:153
No locals.
#14 0x0000000000aa4724 in row_mysql_handle_errors (new_err=0x190cafdc, trx=0x207c82b0, thr=<optimized out>, savept=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/row/row0mysql.cc:625
        err = DB_DUPLICATE_KEY
#15 0x0000000000aa8782 in row_insert_for_mysql (mysql_rec=<optimized out>, prebuilt=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/row/row0mysql.cc:1324
        err = DB_DUPLICATE_KEY
        was_lock_wait = <optimized out>
        node = 0x20a18738
        savept = {
          least_undo_no = 0
        }
        thr = 0x20a18f50
        trx = 0x207c82b0
        table = 0x18c730c8
#16 0x00000000009edc78 in ha_innobase::write_row (this=0x201f5b00, record=0x20b9bbf0 "\377\377\377\377\377") at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/handler/ha_innodb.cc:6929
        error_result = <optimized out>
        error = <optimized out>
        auto_inc_used = 0
        sql_command = 5
        trx = 0x207c82b0
        _db_stack_frame_ = {
          func = 0xc715c0 "handler::ha_write_row", 
          file = 0xc740e0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/handler.cc", 
          level = 2147483656, 
          prev = 0x190cb100
        }
#17 0x000000000063a698 in handler::ha_write_row (this=0x201f5b00, buf=0x20b9bbf0 "\377\377\377\377\377") at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/handler.cc:7414
        locker = 0x190cb0c0
        state = {
          m_flags = 3, 
          m_io_operation = PSI_TABLE_WRITE_ROW, 
          m_table = 0x669c500, 
          m_table_share = 0x11d79170, 
          m_thread = 0x50a93c0, 
          m_timer_start = 318203509573568, 
          m_timer = 0xc2eda0 <my_timer_cycles>, 
          m_wait = 0x1a740e10, 
          m_index = 64
        }
        error = <optimized out>
        log_func = 0x644170 <Write_rows_log_event::binlog_row_logging_function(THD*, TABLE*, bool, unsigned char const*, unsigned char const*)>
        __PRETTY_FUNCTION__ =           "int handler::ha_write_row(uchar*)"
        _db_stack_frame_ = {
          func = 0xdd714a "write_record", 
          file = 0xca0440 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc", 
          level = 2147483655, 
          prev = 0x190cb1c0
        }
#18 0x0000000000751e99 in write_record (thd=0x1a740e10, table=0x1a762740, info=0x190cb430, update=0x190cb3b0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc:1905
        key = 0x0
        prev_insert_id_for_cur_row = 0
        _db_stack_frame_ = {
          func = 0xca7c27 "mysql_insert", 
          file = 0xca0440 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc", 
          level = 2147483654, 
          prev = 0x190cb500
        }
        ignore_errors = false
        __PRETTY_FUNCTION__ =           "int write_record(THD*, TABLE*, COPY_INFO*, COPY_INFO*)"
        trg_error = 0
        save_read_set = 0x1a762838
        prev_insert_id = 0
        insert_id_for_cur_row = 0
        error = <optimized out>
        save_write_set = 0x1a762858
        duplicate_handling = DUP_ERROR
#19 0x0000000000756967 in mysql_insert (thd=0x1a740e10, table_list=0x20cc9c70, fields=..., values_list=..., update_fields=..., update_values=..., duplic=DUP_ERROR, ignore=false) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc:1054
        transactional_table = <optimized out>
        info = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::INSERT_OPERATION, 
          m_changed_columns = 0x1a743df0, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x198c36e8, 
          handle_duplicates = DUP_ERROR, 
          ignore = false, 
          stats = {
            records = 1, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x0
        }
        num_partitions = <optimized out>
        prune_needs_default_values = false
        error = 0
        is_locked = false
        id = <optimized out>
        can_prune_partitions = partition_info::PRUNE_NO
        context = 0x1a743928
        unused_conds = 0x0
        lock_type = TL_WRITE_CONCURRENT_INSERT
        __FUNCTION__ =           "mysql_insert"
        its = {
          <base_list_iterator> = {
            list = 0x1a743e38, 
            el = 0x20cca3c8, 
            prev = 0x0, 
            current = 0x0
          }, <No data fields>}
        joins_freed = false
        was_insert_delayed = false
        log_on = true
        used_partitions = {
          bitmap = 0x190cb550, 
          n_bits = 443813392, 
          last_word_mask = 0, 
          last_word_ptr = 0x20cc9c70, 
          mutex = 0x20cc9c70
        }
        changed = <optimized out>
        counter = 1
        update = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::UPDATE_OPERATION, 
          m_changed_columns = 0x1a743e20, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x0, 
          handle_duplicates = DUP_ERROR, 
          ignore = false, 
          stats = {
            records = 0, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x1a743e08
        }
        ctx_state = {
          save_table_list = 0x20cc9c70, 
          save_first_name_resolution_table = 0x20cc9c70, 
          save_next_name_resolution_table = 0x0, 
          save_resolve_in_select_list = false, 
          save_next_local = 0x0
        }
        values = <optimized out>
        value_count = 1
        table = 0x1a762740
        res = <optimized out>
        __PRETTY_FUNCTION__ =           "bool mysql_insert(THD*, TABLE_LIST*, List<Item>&, List<List<Item> >&, List<Item>&, List<Item>&, enum_duplicates, bool)"
        row_count = <optimized out>
        err = true
        query = 0x20cc9b70 "INSERT INTO q ( `c47` ) VALUES ( NULL )"
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x190cc230
        }
#20 0x000000000076dbc0 in mysql_execute_command (thd=0x1a740e10) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:3634
        res = <optimized out>
        lex = 0x1a7431c8
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x190cc310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000\302\f\031\000\000\000\000\030\367\302\000\000\000\000\000\060"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 193, 
            has_disabled_I_S = 12, 
            empty = 25, 
            stmt = 0xc2fbfa <DoTrace+90>, 
            saved_key = 0x11d79170 "\257\343\377\376\a", 
            previous_key =               "p\221\327\021\000\000\000\000p\221\327\021", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = 0
        ots = {
          ctx = 0x1a7431a8, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x1a7438d8
        first_table = 0x20cc9c70
        all_tables = 0x20cc9c70
        unit = 0x1a743290
        have_table_map_for_update = false
#21 0x0000000000770408 in mysql_parse (thd=0x1a740e10, rawbuf=0x1a740e18 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x1a7431c8
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 39
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x190ccc40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 443813392, 
          tv_usec = 550280048
        }
        end_time = {
          tv_sec = 443813392, 
          tv_usec = 420268768
        }
        tp = {
          tv_sec = 420266848, 
          tv_nsec = 12779221
        }
#22 0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x1a740e10, packet=<optimized out>, packet_length=550280087) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x20cc9b97 ""
        parser_state = {
          m_lip = {
            m_thd = 0x1a740e10, 
            yylineno = 1, 
            yytoklen = 3, 
            yylval = 0x190cc150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x20cc9b98 "\004", 
            m_tok_start = 0x20cc9b98 "\004", 
            m_tok_end = 0x20cc9b98 "\004", 
            m_end_of_query = 0x20cc9b97 "", 
            m_tok_start_prev = 0x20cc9b97 "", 
            m_buf = 0x20cc9b70 "INSERT INTO q ( `c47` ) VALUES ( NULL )", 
            m_buf_length = 39, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x20cc9c00 "INSERT INTO q ( `c47` ) VALUES ( NULL )", 
            m_cpp_ptr = 0x20cc9c27 "", 
            m_cpp_tok_start = 0x20cc9c27 "", 
            m_cpp_tok_start_prev = 0x20cc9c27 "", 
            m_cpp_tok_end = 0x20cc9c27 "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x1a77ac70 "\003 INSERT INTO q ( `c47` ) VALUES ( NULL )", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 64 '@', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x20cc9c11 "c47` ) VALUES ( NULL )", 
            m_cpp_text_end = 0x20cc9c14 "` ) VALUES ( NULL )", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_READ_DEFAULT, 
            m_mdl_type = MDL_SHARED_READ, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x1a741070
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x190cccf0
        }
#23 0x0000000000771b60 in do_command (thd=0x1a740e10) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x1a77ac70 "\003 INSERT INTO q ( `c47` ) VALUES ( NULL )"
        packet_length = <optimized out>
        net = 0x1a741070
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#24 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x1a740e10
#25 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x1a740e10
#26 0x00000000009c8e59 in pfs_spawn_thread (arg=0x1a4dff70) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x1a4dff70
        user_arg = 0x1a740e10
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#27 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#28 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 16 (LWP 12162):
+bt full
#0  0x0000003fde20e054 in __lll_lock_wait () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000003fde2093be in _L_lock_995 () from /lib64/libpthread.so.0
No symbol table info available.
#2  0x0000003fde209326 in pthread_mutex_lock () from /lib64/libpthread.so.0
No symbol table info available.
#3  0x00000000007198c5 in inline_mysql_mutex_lock (that=0x154ae20 <table_cache_manager>, src_file=<optimized out>, src_line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/include/mysql/psi/mysql_thread.h:690
        result = <optimized out>
#4  0x000000000071f1a2 in open_table (thd=0x205529f0, table_list=0x18d87ae0, ot_ctx=0x1910b9b0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:3106
        tc = 0x154ae20 <table_cache_manager>
        table = 0x22325d70
        key = 0x18d87ea5 "test"
        alias = 0x18d87ac8 "table1_innodb_default"
        flags = 0
        _db_stack_frame_ = {
          func = 0xc9607f "open_and_process_table", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483659, 
          prev = 0x1910b8c0
        }
        __PRETTY_FUNCTION__ =           "bool open_table(THD*, TABLE_LIST*, Open_table_context*)"
        mdl_ticket = 0x8ae6040
        key_length = 27
        error = 0
        share = 0x18bbdac0
        hash_value = 2569258601
#5  0x000000000071ff99 in open_and_process_table (thd=0x205529f0, lex=0x20554da8, tables=0x18d87ae0, counter=0x1910babc, flags=<optimized out>, prelocking_strategy=0x1910bb70, has_prelocking_list=false, ot_ctx=0x1910b9b0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:4567
        error = <optimized out>
        safe_to_ignore_table = false
        _db_stack_frame_ = {
          func = 0xc95e71 "open_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483658, 
          prev = 0x1910b9e0
        }
        __PRETTY_FUNCTION__ =           "bool open_and_process_table(THD*, LEX*, TABLE_LIST*, uint*, uint, Prelocking_strategy*, bool, Open_table_context*)"
#6  0x0000000000720300 in open_tables (thd=0x205529f0, start=0x1910ba78, counter=0x1910babc, flags=0, prelocking_strategy=0x1910bb70) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5069
        some_routine_modifies_data = false
        _db_stack_frame_ = {
          func = 0xc960e7 "open_and_lock_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483657, 
          prev = 0x1910ba80
        }
        xa_state = <optimized out>
        __PRETTY_FUNCTION__ =           "bool open_tables(THD*, TABLE_LIST**, uint*, uint, Prelocking_strategy*)"
        table_to_open = 0x1910ba78
        ot_ctx = {
          m_failed_table = 0x0, 
          m_start_of_statement_svp = {
            m_stmt_ticket = 0x0, 
            m_trans_ticket = 0x0
          }, 
          m_timeout = 31536000, 
          m_flags = 0, 
          m_action = Open_table_context::OT_NO_ACTION, 
          m_has_locks = false, 
          m_has_protection_against_grl = true
        }
        has_prelocking_list = false
        __FUNCTION__ =           "open_tables"
        sroutine_to_open = 0x20554e40
        tables = <optimized out>
        error = false
#7  0x0000000000720a94 in open_and_lock_tables (thd=0x205529f0, tables=0x18d87ae0, derived=false, flags=0, prelocking_strategy=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5716
        counter = <optimized out>
        mdl_savepoint = {
          m_stmt_ticket = 0x0, 
          m_trans_ticket = 0x0
        }
        _db_stack_frame_ = {
          func = 0xc96138 "open_n_lock_single_table", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483656, 
          prev = 0x1910bb10
        }
#8  0x0000000000720d7e in open_n_lock_single_table (thd=0x205529f0, table_l=0x18d87ae0, lock_type=TL_WRITE, flags=0, prelocking_strategy=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5568
        save_next_global = 0x0
        _db_stack_frame_ = {
          func = 0xd346e6 "mysql_admin_table", 
          file = 0xd34990 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_admin.cc", 
          level = 2147483655, 
          prev = 0x1910c480
        }
#9  0x00000000007d02b8 in open_n_lock_single_table (thd=0x205529f0, table_l=0x18d87ae0, lock_type=TL_WRITE, flags=0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.h:462
        prelocking_strategy = {
          <Prelocking_strategy> = {
            _vptr.Prelocking_strategy = 0x13f9d10 <vtable for DML_prelocking_strategy+16>
          }, <No data fields>}
#10 0x00000000008ae9bc in mysql_admin_table(THD *, TABLE_LIST *, HA_CHECK_OPT *, const char *, thr_lock_type, bool, bool, uint, int (*)(THD *, TABLE_LIST *, HA_CHECK_OPT *), struct {...}, int (*)(THD *, TABLE_LIST *)) (thd=0x205529f0, tables=<optimized out>, check_opt=0x20555b48, operator_name=0xd3782f "optimize", lock_type=TL_WRITE, open_for_modify=false, repair_table_use_frm=false, extra_open_options=0, prepare_func=0x0, operator_func=(int (handler::*)(handler * const, THD *, HA_CHECK_OPT *)) 0x63a320 <handler::ha_optimize(THD*, st_ha_check_opt*)>, view_operator_func=0x0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_admin.cc:804
        save_flags = 0
        alter_info = 0x20555e70
        save_next_local = 0x0
        save_next_global = 0x0
        table_name =           "test.table1_innodb_default\000\000p\001\000\000\360\302\020\031\000\000\000\000 \303\020\031\000\000\000\000HDU \000\000\000\000\211\221\306\000\000\000\000\000\240\177\312\000\000\000\000\000B\025\000\000\000\000\000\000 \303\020\031\000\000\000\000\v\365\231\000\000\000\000\000\340\223Q\001\000\000\000\000 \303\020\031\000\000\000\000t\000\000\000\000\000\000\000i\000\000\000\000\000\000\000P\303\020\031\000\000\000\000\001\000\000\000\000\000\000\000p\332R\001\000\000\000\000@\200\330\030\000\000\000\000`\205R\001\000\000\000\000P\v\372\022\000\000\000\000P\v\372\022\000\000\000\000\210\346\020\031\000\000\000\000\220\303\020\031\000\000\000\000\305\360o\000\000\000\000\000\240:U \000\000\000\000\006\000\000\200\000\000\000\000\340\303\020\031\000\000\000\000\322\b\303\000\000\000\000\000\240\304\020\031\000\000\000\000\003\000\000\000\027\026\000\000H}\330\030", '\000' <repeats 20 times>, "\240:U \000\000\000\000\003\000\000\000\000\000\000\000\376\377\377\377\000\000\000\000\360\304\020\031\000\000\000\000\365\366o\000\000\000\000\000\000\304\020\031\000\000\000\000\000\n\303", '\000' <repeats 13 times>, "\360)U ", '\000' <repeats 12 times>, "\240\304\020\031\000\000\000\000@\304\020\031\000\000\000\000\030\367\302\000\000\000\000\000`z"
        db = 0x18d88040 "test"
        fatal_error = false
        open_error = <optimized out>
        select = 0x205554b8
        protocol = 0x20552f20
        lex = 0x20554da8
        result_code = 0
        __PRETTY_FUNCTION__ =           "bool mysql_admin_table(THD*, TABLE_LIST*, HA_CHECK_OPT*, const char*, thr_lock_type, bool, bool, uint, int (*)(THD*, TABLE_LIST*, HA_CHECK_OPT*), int (handler::*)(THD*, HA_CHECK_OPT*), int (*)(THD*, TABLE_LIST*))"
        table = 0x18d87ae0
        field_list = {
          <base_list> = {
            <Sql_alloc> = {<No data fields>}, 
            members of base_list: 
            first = 0x18d880f0, 
            last = 0x18d88300, 
            elements = 4
          }, <No data fields>}
        item = <optimized out>
        _db_stack_frame_ = {
          func = 0xd34b38 "Sql_cmd_optimize_table::execute", 
          file = 0xd34990 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_admin.cc", 
          level = 2147483654, 
          prev = 0x1910c530
        }
#11 0x00000000008aefc1 in Sql_cmd_optimize_table::execute (this=<optimized out>, thd=0x205529f0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_admin.cc:1097
        first_table = 0x18d87ae0
        res = true
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x1910d230
        }
#12 0x000000000076ae9f in mysql_execute_command (thd=0x20552ad8) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:5132
        res = 0
        lex = 0x20554da8
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x1910d310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000\322\020\031\000\000\000\000\030\367\302\000\000\000\000\000\060"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 209, 
            has_disabled_I_S = 16, 
            empty = 25, 
            stmt = 0xc2fbfa <DoTrace+90>, 
            saved_key = 0x12fa0b50 "\257\343\377\376\a", 
            previous_key =               "P\v\372\022\000\000\000\000P\v\372\022", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = 0
        ots = {
          ctx = 0x20554d88, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x205554b8
        first_table = 0x18d87ae0
        all_tables = 0x18d87ae0
        unit = 0x20554e70
        have_table_map_for_update = false
#13 0x0000000000770408 in mysql_parse (thd=0x205529f0, rawbuf=0x205529f8 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x20554da8
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 44
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x1910dc40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 542452208, 
          tv_usec = 416840048
        }
        end_time = {
          tv_sec = 542452208, 
          tv_usec = 420535008
        }
        tp = {
          tv_sec = 420533088, 
          tv_nsec = 12779221
        }
#14 0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x205529f0, packet=<optimized out>, packet_length=416840092) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x18d8799c ""
        parser_state = {
          m_lip = {
            m_thd = 0x205529f0, 
            yylineno = 1, 
            yytoklen = 21, 
            yylval = 0x1910d150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x18d8799d "\004", 
            m_tok_start = 0x18d8799d "\004", 
            m_tok_end = 0x18d8799d "\004", 
            m_end_of_query = 0x18d8799c "", 
            m_tok_start_prev = 0x18d8799c "", 
            m_buf = 0x18d87970 "OPTIMIZE LOCAL TABLE `table1_innodb_default`", 
            m_buf_length = 44, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x18d87a08 "OPTIMIZE LOCAL TABLE `table1_innodb_default`", 
            m_cpp_ptr = 0x18d87a34 "", 
            m_cpp_tok_start = 0x18d87a34 "", 
            m_cpp_tok_start_prev = 0x18d87a34 "", 
            m_cpp_tok_end = 0x18d87a34 "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x20563960 "\001", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 64 '@', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x18d87a1e "table1_innodb_default`", 
            m_cpp_text_end = 0x18d87a33 "`", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_UNLOCK, 
            m_mdl_type = MDL_SHARED_READ, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x20552c50
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x1910dcf0
        }
#15 0x0000000000771b60 in do_command (thd=0x205529f0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x20563960 "\001"
        packet_length = <optimized out>
        net = 0x20552c50
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#16 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x205529f0
#17 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x205529f0
#18 0x00000000009c8e59 in pfs_spawn_thread (arg=0x18cb4880) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x18cb4880
        user_arg = 0x205529f0
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#19 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#20 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 15 (LWP 12164):
+bt full
#0  0x0000003fde20e054 in __lll_lock_wait () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000003fde2093be in _L_lock_995 () from /lib64/libpthread.so.0
No symbol table info available.
#2  0x0000003fde209326 in pthread_mutex_lock () from /lib64/libpthread.so.0
No symbol table info available.
#3  0x00000000007198c5 in inline_mysql_mutex_lock (that=0x154ae20 <table_cache_manager>, src_file=<optimized out>, src_line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/include/mysql/psi/mysql_thread.h:690
        result = <optimized out>
#4  0x000000000071eab1 in open_table (thd=0x1a426140, table_list=0x1a58c5f8, ot_ctx=0x1914d0e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:2859
        tc = 0x154ae20 <table_cache_manager>
        table = <optimized out>
        key = 0x1a58c9bd "test"
        alias = 0x1a58c5e0 "table1_innodb_dynamic"
        flags = 0
        _db_stack_frame_ = {
          func = 0xc9607f "open_and_process_table", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483657, 
          prev = 0x1914cff0
        }
        __PRETTY_FUNCTION__ =           "bool open_table(THD*, TABLE_LIST*, Open_table_context*)"
        mdl_ticket = 0x11d82b80
        key_length = 27
        error = <optimized out>
        share = 0x80000008
        hash_value = 428033085
#5  0x000000000071ff99 in open_and_process_table (thd=0x1a426140, lex=0x1a4284f8, tables=0x1a58c5f8, counter=0x1a4285b0, flags=<optimized out>, prelocking_strategy=0x1914d1d0, has_prelocking_list=false, ot_ctx=0x1914d0e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:4567
        error = <optimized out>
        safe_to_ignore_table = false
        _db_stack_frame_ = {
          func = 0xc95e71 "open_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483656, 
          prev = 0x1914d110
        }
        __PRETTY_FUNCTION__ =           "bool open_and_process_table(THD*, LEX*, TABLE_LIST*, uint*, uint, Prelocking_strategy*, bool, Open_table_context*)"
#6  0x0000000000720300 in open_tables (thd=0x1a426140, start=0x1914d198, counter=0x1a4285b0, flags=0, prelocking_strategy=0x1914d1d0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5069
        some_routine_modifies_data = false
        _db_stack_frame_ = {
          func = 0xc975b0 "open_normal_and_derived_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483655, 
          prev = 0x1914d1a0
        }
        xa_state = <optimized out>
        __PRETTY_FUNCTION__ =           "bool open_tables(THD*, TABLE_LIST**, uint*, uint, Prelocking_strategy*)"
        table_to_open = 0x1914d198
        ot_ctx = {
          m_failed_table = 0x0, 
          m_start_of_statement_svp = {
            m_stmt_ticket = 0x0, 
            m_trans_ticket = 0x0
          }, 
          m_timeout = 31536000, 
          m_flags = 0, 
          m_action = Open_table_context::OT_NO_ACTION, 
          m_has_locks = false, 
          m_has_protection_against_grl = true
        }
        has_prelocking_list = false
        __FUNCTION__ =           "open_tables"
        sroutine_to_open = 0x1a428590
        tables = <optimized out>
        error = false
#7  0x0000000000720906 in open_normal_and_derived_tables (thd=0x1a426140, tables=0x1a58c5f8, flags=0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5768
        prelocking_strategy = {
          <Prelocking_strategy> = {
            _vptr.Prelocking_strategy = 0x13f9d10 <vtable for DML_prelocking_strategy+16>
          }, <No data fields>}
        mdl_savepoint = {
          m_stmt_ticket = 0x0, 
          m_trans_ticket = 0x0
        }
        _db_stack_frame_ = {
          func = 0xca7c27 "mysql_insert", 
          file = 0xca0440 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc", 
          level = 2147483654, 
          prev = 0x1914d500
        }
        __PRETTY_FUNCTION__ =           "bool open_normal_and_derived_tables(THD*, TABLE_LIST*, uint)"
#8  0x00000000007560ff in mysql_insert (thd=0x1a426140, table_list=0x1a58c5f8, fields=..., values_list=..., update_fields=..., update_values=..., duplic=DUP_ERROR, ignore=true) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc:730
        transactional_table = <optimized out>
        info = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::INSERT_OPERATION, 
          m_changed_columns = 0x1a429120, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x0, 
          handle_duplicates = DUP_ERROR, 
          ignore = true, 
          stats = {
            records = 0, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x0
        }
        num_partitions = 0
        prune_needs_default_values = <optimized out>
        error = <optimized out>
        is_locked = false
        id = <optimized out>
        can_prune_partitions = partition_info::PRUNE_NO
        context = <optimized out>
        unused_conds = 0x0
        lock_type = <optimized out>
        __FUNCTION__ =           "mysql_insert"
        its = {
          <base_list_iterator> = {
            list = 0x1a426140, 
            el = 0x1a58c5f8, 
            prev = 0x1a426140, 
            current = 0x2
          }, <No data fields>}
        joins_freed = false
        was_insert_delayed = false
        log_on = true
        used_partitions = {
          bitmap = 0x1914d550, 
          n_bits = 440557888, 
          last_word_mask = 0, 
          last_word_ptr = 0x1a58c5f8, 
          mutex = 0x1a58c5f8
        }
        changed = <optimized out>
        counter = 1
        update = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::UPDATE_OPERATION, 
          m_changed_columns = 0x1a429150, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x0, 
          handle_duplicates = DUP_ERROR, 
          ignore = false, 
          stats = {
            records = 0, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x1a429138
        }
        ctx_state = {
          save_table_list = 0x1a4271f0, 
          save_first_name_resolution_table = 0x2, 
          save_next_name_resolution_table = 0x1914d510, 
          save_resolve_in_select_list = 152, 
          save_next_local = 0x0
        }
        values = <optimized out>
        value_count = <optimized out>
        table = <optimized out>
        res = <optimized out>
        __PRETTY_FUNCTION__ =           "bool mysql_insert(THD*, TABLE_LIST*, List<Item>&, List<List<Item> >&, List<Item>&, List<Item>&, enum_duplicates, bool)"
        row_count = <optimized out>
        err = true
        query = 0x1a58c400 "INSERT IGNORE INTO `table1_innodb_dynamic` ( `c22` , `c34` , `c21` ) VALUES ( 13188510033777786880 , NULL , 'as' )"
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x1914e230
        }
#9  0x000000000076dbc0 in mysql_execute_command (thd=0x1a426140) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:3634
        res = <optimized out>
        lex = 0x1a4284f8
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x1914e310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000\342\024\031\000\000\000\000\030\367\302\000\000\000\000\000\060"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 225, 
            has_disabled_I_S = 20, 
            empty = 25, 
            stmt = 0xc2fbfa <DoTrace+90>, 
            saved_key = 0x1a429748 "\360\303X\032", 
            previous_key =               "@lF\031\000\000\000\000@lF\031", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = 0
        ots = {
          ctx = 0x1a4284d8, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x1a428c08
        first_table = 0x1a58c5f8
        all_tables = 0x1a58c5f8
        unit = 0x1a4285c0
        have_table_map_for_update = false
#10 0x0000000000770408 in mysql_parse (thd=0x1a426140, rawbuf=0x1a426148 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x1a4284f8
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 114
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x1914ec40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 440557888, 
          tv_usec = 442024960
        }
        end_time = {
          tv_sec = 440557888, 
          tv_usec = 420801248
        }
        tp = {
          tv_sec = 420799328, 
          tv_nsec = 12779221
        }
#11 0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x1a426140, packet=<optimized out>, packet_length=442025074) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x1a58c472 ""
        parser_state = {
          m_lip = {
            m_thd = 0x1a426140, 
            yylineno = 1, 
            yytoklen = 2, 
            yylval = 0x1914e150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x1a58c473 "\004", 
            m_tok_start = 0x1a58c473 "\004", 
            m_tok_end = 0x1a58c473 "\004", 
            m_end_of_query = 0x1a58c472 "", 
            m_tok_start_prev = 0x1a58c472 "", 
            m_buf = 0x1a58c400 "INSERT IGNORE INTO `table1_innodb_dynamic` ( `c22` , `c34` , `c21` ) VALUES ( 13188510033777786880 , NULL , 'as' )", 
            m_buf_length = 114, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x1a58c4d8 "INSERT IGNORE INTO `table1_innodb_dynamic` ( `c22` , `c34` , `c21` ) VALUES ( 13188510033777786880 , NULL , 'as' )", 
            m_cpp_ptr = 0x1a58c54a "", 
            m_cpp_tok_start = 0x1a58c54a "", 
            m_cpp_tok_start_prev = 0x1a58c54a "", 
            m_cpp_tok_end = 0x1a58c54a "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x1a48c5a0 "\003INSERT IGNORE INTO `table1_innodb_dynamic` ( `c22` , `c34` , `c21` ) VALUES ( 13188510033777786880 , NULL , 'as' )", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 119 'w', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x1a58c545 "as' )", 
            m_cpp_text_end = 0x1a58c547 "' )", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_READ_DEFAULT, 
            m_mdl_type = MDL_SHARED_READ, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x1a4263a0
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x1914ecf0
        }
#12 0x0000000000771b60 in do_command (thd=0x1a426140) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x1a48c5a0 "\003INSERT IGNORE INTO `table1_innodb_dynamic` ( `c22` , `c34` , `c21` ) VALUES ( 13188510033777786880 , NULL , 'as' )"
        packet_length = <optimized out>
        net = 0x1a4263a0
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#13 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x1a426140
#14 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x1a426140
#15 0x00000000009c8e59 in pfs_spawn_thread (arg=0x20aeabf0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x20aeabf0
        user_arg = 0x1a426140
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#16 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#17 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 14 (LWP 12166):
+bt full
#0  0x0000003fde20b43c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000a4aaa3 in os_cond_wait (cond=<optimized out>, fast_mutex=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0sync.cc:214
        mutex = <optimized out>
#2  0x0000000000a4ab6b in os_event_wait_low (event=0x11d58730, reset_sig_count=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0sync.cc:610
No locals.
#3  0x0000000000ae40d5 in sync_array_wait_event (arr=0x8c26fa0, index=1) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/sync/sync0arr.cc:424
        cell = 0x8d2aee0
        event = 0x11d58730
#4  0x0000000000ae5dd1 in rw_lock_x_lock_func (lock=0x1588360 <dict_operation_lock>, pass=0, file_name=0xd7f720 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/handler/ha_innodb.cc", line=10566) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/sync/sync0rw.cc:710
        i = <optimized out>
        spinning = 1
        counter_index = 421070592
        index = 1
        sync_arr = <optimized out>
#5  0x0000000000aa23a0 in pfs_rw_lock_x_lock_func (lock=0x1588360 <dict_operation_lock>, pass=0, file_name=0xd7f720 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/handler/ha_innodb.cc", line=10566) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/include/sync0rw.ic:594
No locals.
#6  0x0000000000aa246d in row_mysql_lock_data_dictionary_func (trx=0x8c06760, file=<optimized out>, line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/row/row0mysql.cc:2096
No locals.
#7  0x00000000009e1b5a in innobase_rename_table (trx=0x8c06760, from=0x1918bc40 "./test/#sql-2f4c_16", to=0x1918ba30 "./test/table1_innodb_compressed_char") at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/handler/ha_innodb.cc:10566
        norm_from =           "test/#sql-2f4c_16\000\030\031\000\000\000\000`\240\330\030\000\000\000\000p\260\030\031\000\000\000\000\210\006\031\031\000\000\000\000\020\252\030\031\000\000\000\000\372\373\302\000\000\000\000\000P\203X\001\000\000\000\000`\240\330\030\000\000\000\000`\254\030\031\000\000\000\000\376\f\303\000\000\000\000\000@\252\030\031\000\000\000\000\061n\256\000R\000\000\000\253\000\000\000\000\000\000\000\340\027X\001\000\000\000\000`\252\030\031\000\000\000\000\226I\256\000\000\000\000\000XU\257\030\000\000\000\000\060\211\005\t\000\000\000\000p\252\030\031\000\000\000\000@O\256\000\000\000\000\000\000\002\000\000\000\000\000\000P\263\030\031", '\000' <repeats 12 times>, "p\253\030\031\000\000\000\000\020\255\030\031\000\000\000\000@\254\030\031\000\000\000\000#mysql50##sql2-2f4c-16\000\000\347C\344\335?\000\000\000\006\000\000\000\000\000\000\000\240IX\001\000\000\000\000б\030\031\000\000\000\000\300\261\030\031\000\000\000\000\340\261\030\031\000\000\000\000`\240\330\030\000\000\000\000\200\255\030\031\000\000\000\000\210\006\031\031\000\000\000\000 \253\030\031\000\000\000\000\372\373\302\000\000\000\000\000\006\000\000\000\000\000\000\000`\240\330\030\000\000\000\000p\255\030\031\000\000\000\000\376\f\303\000\000\000\000\000P\253\030\031\000\000\000\000`\240\330\030\000\000\000\000Э\030\031\000\000\000\000\210\006\031\031\000\000\000\000p\253\030\031\000\000\000\000\372\373\302\000\000\000\000\000`\254\030\031\000\000\000\000`\240\330\030\000\000\000\000\300\255\030\031\000\000\000\000\376\f\303\000\000\000\000\000mpressed`\240\330\030\254\b\000\000P\265\030\031\000\000\000\000\200\263\030\031\000\000\000\000\200\261\030\031\000\000\000\000\020\000\000\000\000\000\000\000\000\b\000\000\000\000\000\000@\336D\001\000\000\000"
        __PRETTY_FUNCTION__ =           "dberr_t innobase_rename_table(trx_t*, const char*, const char*)"
        error = <optimized out>
        norm_to =           "test/table1_innodb_compressed_char\000\000\000\000\000\000P@\000\070\000\000\000\000\240\004\000\000\000\000\000\000\240IX\001\000\000\000\000x\n\333\000\000\000\000\000B\004", '\000' <repeats 14 times>, "\060\272\030\031\000\000\000\000P\254\030\031\000\000\000\000R\204\256\000\000\000\000\000Ь\030\031\000\000\000\000\240IX\001\000\000\000\000B\004\000\000\000\000\000\000x\n\333\000\000\000\000\000\300\254\030\031\000\000\000\000\000s\256", '\000' <repeats 13 times>, "`JX\001\000\000\000\000x\n\333\000\000\000\000\000\070\001\000\000\000\000\000\000\367\000\000\000\000\000\000\000\231\262\244\000\000\000\000\000\300\254\030\031\000\000\000\000\240IX\001\000\000\000\000x\n\333\000\000\000\000\000[\005\000\000\000\000\000\000@\274\030\031\000\000\000\000\060\272\030\031\000\000\000\000\360\254\030\031\000\000\000\000R\204\256\000\000\000\000\000\001\000CM\000\000\000\000\240IX\001\000\000\000\000[\005\000\000\000\000\000\000`\240\330\030\000\000\000\000`\240\330\030\000\000\000\000\210\006\031\031\000\000\000\000 \255\030\031\000\000\000\000\372\373\302\000\000\000\000\000\274\002\000\000\000\000\000\000\v\000\000\200\000\000\000\000p\255\030\031\000\000\000\000\322\b\303\000\000\000\000\000\200\255\030\031\000\000\000\000\240IX\001~\b\000\000`\255\030\031\000\000\000\000`g\300\b\000\000\000\000\200\255\030\031\000\000\000\000\060\264\303 \000\000\000\000\060\264\303 \000\000\000\000\060\272\030\031\000\000\000\000\300\255\030\031\000\000\000\000B̝\000\000\000\000\000\364\312\327\000\000\000\000\000 \367\327\000\000\000\000\000\v\000\000\200\000\000\000\000Э\030\031\000\000\000\000`g\300\b\000\000\000\000\060\264\303 \000\000\000\000@\274\030\031\000\000\000\000\060\272\030\031\000\000\000"
        _db_stack_frame_ = {
          func = 0xd7ce41 "ha_innobase::rename_table", 
          file = 0xd7f720 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/handler/ha_innodb.cc", 
          level = 2147483658, 
          prev = 0x1918b550
        }
#8  0x00000000009eb831 in ha_innobase::rename_table (this=<optimized out>, from=0x1918bc40 "./test/#sql-2f4c_16", to=0x1918ba30 "./test/table1_innodb_compressed_char") at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/handler/ha_innodb.cc:10691
        trx = <optimized out>
        error = <optimized out>
        parent_trx = <optimized out>
        thd = 0x20c3b430
        _db_stack_frame_ = {
          func = 0xcb31d0 "mysql_rename_table", 
          file = 0xcb34a0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_table.cc", 
          level = 2147483657, 
          prev = 0x1918bfa0
        }
#9  0x00000000007bc678 in mysql_rename_table (base=<optimized out>, old_db=0x1a61f9d8 "test", old_name=0x1918c0e0 "#sql-2f4c_16", new_db=0x1a61f9d8 "test", new_name=0x1a61f3d8 "table1_innodb_compressed_char", flags=1) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_table.cc:5154
        from =           "./test/#sql-2f4c_16\000_compressed_char\000mpressed_char\000\000\000\000\000\000\217\217\217\217\000\000\000\000\300\a", '\000' <repeats 22 times>, "`\240\330\030\000\000\000\000`\240\330\030\000\000\000\000\210\006\031\031\000\000\000\000м\030\031\000\000\000\000\372\373\302\000\000\000\000\000\000\275\030\031\000\000\000\000\n\000\000\200\000\000\000\000\002\021\000\000\000\000\000\000\340\064\000\070\000\000\000\000॑\031", '\000' <repeats 20 times>, "\060\275\030\031\000\000\000\000॑\031", '\000' <repeats 12 times>, "\300\275\030\031\000\000\000\000\310\303\303 \000\000\000\000`\275\030\031\000\000\000\000\031f\227\000\000\000\000\000\363]\311\000\000\000\000\000॑\031\000\000\000\000p\275\030\031", '\000' <repeats 12 times>, "\300\275\030\031\000\000\000\000\310\303\303 \000\000\000\000\260\275\030\031\000\000\000\000\003\316q\000\000\000\000\000@^\311\000\000\000\000\000\270a\311\000\000\000\000\000\t\000\000\200\000\000\000\000̤\305", '\000' <repeats 13 times>, "\001\000\000\000\000\000\000\000\300\275\030\031\000\000\000\000\310\303\303 \000\000\000\000\020\276\030\031\000\000\000\000\203\317q\000\000\000\000\000\n3\313\000\000\000\000\000\240\064\313\000\000\000\000\000\b\000\000\200\000\000\000\000\000\331\030\031\062f16\000\355>\032\000\000\000\000\060\264\303 ", '\000' <repeats 12 times>, "\001\000\000\000\000\000\000\000\024\000\000\000\000\000\000\000\353\330\030\031\000\000\000\000x\000\000\000\000\000\000\000\353\330\030\031\000\000\000\000\220\276\030\031\000\000\000\000\n\256\305\000\000\000\000\000\220\276\030\031", '\000' <repeats 12 times>, "\037"
        lc_from =           "\260\272\030\031\000\000\000\000\210\006\031\031\000\000\000\000P\270\030\031\000\000\000\000\372\373\302\000\000\000\000\000`\270\030\031\000\000\000\000`\240\330\030\000\000\000\000\240\272\030\031\000\000\000\000\376\f\303\000\000\000\000\000\260\272\030\031\000\000\000\000`\240\330\030\000\000\000\000@\273\030\031\000\000\000\000\210\006\031\031\000\000\000\000\240\270\030\031\000\000\000\000\372\373\302\000\000\000\000\000\060\271\030\031\000\000\000\000`\240\330\030\000\000\000\000\360\272\030\031\000\000\000\000\376\f\303\000\000\000\000\000\260D\254\b\000\000\000\000`\240\330\030\346\001\000\000P\273\030\031\000\000\000\000\210\006\031\031\000\000\000\000\020\272\030\031\000\000\000\000F\221\227\000\000\000\000\000\000\271\030\031\000\000\000\000\030\367\302\000\000\000\000\000\020\271\030\031\000\000\000\000`\240\330\030\000\000\000\000\220\273\030\031\000\000\000\000`\240\330\030\000\000\000\000\300\273\030\031\000\000\000\000\210\006\031\031\000\000\000\000@\271\030\031\000\000\000\000\372\373\302\000\000\000\000\000\200\273\030\031\000\000\000\000`\240\330\030\000\000\000\000\220\273\030\031\000\000\000\000\376\f\303\000\000\000\000\000\000\b\000\000\000\000\000\000`\240\330\030#\001\000\000\360\273\030\031\000\000\000\000\210\006\031\031\000\000\000\000\220\271\030\031\000\000\000\000\372\373\302\000\000\000\000\000`\240\330\030\000\000\000\000`\240\330\030\000\000\000\000 \274\030\031\000\000\000\000\210\006\031\031\000\000\000\000\300\271\030\031\000\000\000\000\"nm\000\000\000\000\000\360\271\030\031\000\000\000\000p\272\030\031\000\000\000\000\060\272\030\031\000\000\000\000\022{m\000\000\000\000\000\000\272\030\031\000\000\000\000 d\310\030\000\000\000\000\374\273\030\031\000\000\000\000P\272\030\031\001\000\000\000\340\265\303 \000\000\000\000\060\032\274\030\000\000\000\000\060\272\030\031\000\000\000\000P\272\030\031\000\000\000\000h\265\303 \000\000\000\000\002\000\000\000\000\000\000\000@"
        to_base = <optimized out>
        tmp_name =           "db_compresse\000\000\000\000ar\000\000\000\000\000\000!4\313\000\000\000\000\000\353\330\030\031\000\000\000\000\060\277\030\031\000\000\000\000\377\330\030\031\000\000\000\000\340\330\030\031\000\000\000\000 \277\030\031\000\000\000\000k\273\305\000\000\000\000\000`\240\330\030\000\000\000\000ؾ\030\031\000\000\000\000\000\201I\001\000\000\000\000\340\276\030\031\000\000\000\000\354\276\030\031\000\000\000\000\350\276\030\031\000\000\000\000 \277\030\031\000\000\000\000\377\377\377\377\377\377\377\377\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000PwG \000\000\000\000\060\264\303 \000\000\000\000\000\331\030\031\000\000\000\000@\331\030\031\000\000\000\000\300"
        _db_stack_frame_ = {
          func = 0xcb330a "mysql_alter_table", 
          file = 0xcb34a0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_table.cc", 
          level = 2147483656, 
          prev = 0x1918d900
        }
        to =           "./test/table1_innodb_compressed_char\000\000\000\000\372\373\302\000\000\000\000\000\001\000CM", '\000' <repeats 12 times>, "$\000\004\000\002test\000table1_innodb_compressed_char\000`\240\330\030\000\000\000\000\060\275\030\031\000\000\000\000\210\006\031\031\000\000\000\000к\030\031\000\000\000\000\372\373\302\000\000\000\000\000\000\344\333\005\000\000\000\000`\240\330\030\000\000\000\000 \275\030\031\000\000\000\000`\240\330\030\000\000\000\000p\275\030\031\000\000\000\000\210\006\031\031\000\000\000\000\020\273\030\031\000\000\000\000\372\373\302", '\000' <repeats 13 times>, "`\240\330\030\000\000\000\000`\240\330\030\000\000\000\000\210\006\031\031\000\000\000\000@\273\030\031\000\000\000\000\372\373\302\000\000\000\000\000P\273\030\031\000\000\000\000>\022\226\000\000\000\000\000\031\000\000\000\000\000\000\000J\353\060s\364]H\003\220\273\030\031\000\000\000\000H\023\226\000\000\000\000\000\260\275\030\031\000\000\000\000@\337R\001\000\000\000\000P\026\257\b\000\000\000\000\377\377\377\377", '\000' <repeats 12 times>, "#\000\000\000\000\000\000\000\020\274\030\031\000\000\000\000`\030\226\000\000\000\000\000\300\273\030\031\000\000\000\000,\274\030\031\000\000\000\000\300\273\030\031\000\000\000\000P\274\030\031\000\000\000\000\n3\313\000\000\000\000\000\240\064\313\000\000\000\000\000\b\000\000\200\000\000\000\000\000\331\030\031\000\000\000\000\020\274\030\031\000\000\000\000\060\264\303 ", '\000' <repeats 12 times>, " \256T\001\000\000\000\000\060\274\030\031\000\000\000\000u=\200\000\000\000\000\000\060\274\030\031\000\000\000\000\060\264\303 ", '\000' <repeats 20 times>, "\020"
        lc_to =           "0\264\303 ", '\000' <repeats 12 times>, "p\266\030\031\000\000\000\000B̝\000\000\000\000\000\327\062\313\000\000\000\000\000\240\064\313\000\000\000\000\000\t\000\000\200\000\000\000\000`\277\030\031\000\000\000\000\060\264\303 \000\000\000\000X\311\303 \000\000\000\000\320;\254\b\000\000\000\000\001\000\000\000\000\000\000\000\220\266\030\031\000\000\000\000\017\\\236\000\000\000\000\000\300\216\032\022\000\000\000\000\377\377\377\377\000\000\000\000\260\203`\032\000\000\000\000\320;\254\b\000\000\000\000\001", '\000' <repeats 16 times>, "\300\030\031\000\000\000\000\341\346{", '\000' <repeats 13 times>, "\240IX\001\000\000\000\000[\005\000\000\000\000\000\000 ", '\000' <repeats 15 times>, "\240\277\030\031\000\000\000\000\200\277\030\031\000\000\000\000`\277\030\031\000\000\000\000 \267\030\031\000\000\000\000@\267\030\031", '\000' <repeats 12 times>, "\240\276\030\031\000\000\000\000P\267\030\031\000\000\000\000॑\031\000\000\000\000\260\203`\032\000\000\000\000\060\264\303 ", '\000' <repeats 12 times>, "P\\X\001\000\000\000\000p\267\030\031\000\000\000\000\017t\256\000\000\000\000\000%\000\000\000\000\000\000\000P\\X\001\000\000\000\000\215\316\327\000\000\000\000\000`\240\330\030\000\000\000\000\020\272\030\031\000\000\000\000\210\006\031\031\000\000\000\000\260\267\030\031\000\000\000\000\372\373\302\000\000\000\000\000\300\267\030\031\000\000\000\000`\240\330\030\000\000\000\000\000\272\030\031\000\000\000\000`\240\330\030\000\000\000\000\220\272\030\031\000\000\000\000\210\006\031\031\000\000\000\000\360\267\030\031\000\000\000\000\372\373\302\000\000\000\000\000\000\270\030\031\000\000\000\000`\240\330\030\000\000\000\000@\272\030\031\000\000\000\000\376\f\303\000\000\000\000\000P\272\030\031\000\000\000\000\376\f\303\000\214\001\000\000\020"
        from_base = <optimized out>
        file = 0x20897830
        was_truncated = false
        thd = 0x1918bc40
        error = 0
        length = <optimized out>
#10 0x00000000007c1924 in mysql_alter_table (thd=0x20c3b430, new_db=0x8ac3bd0 "\222h\245 ", new_name=0x80000b00 <Address 0x80000b00 out of bounds>, create_info=0x1918d9c0, table_list=0x1a61f478, alter_info=0x1918daa0, order_num=0, order=0x0, ignore=false) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_table.cc:8616
        __PRETTY_FUNCTION__ =           "bool mysql_alter_table(THD*, char*, char*, HA_CREATE_INFO*, TABLE_LIST*, Alter_info*, uint, ORDER*, bool)"
        partition_changed = false
        old_db_type = 0x8c26660
        copied = 1
        key_count = 37
        table_kind = <optimized out>
        alter_ctx = {
          datetime_field = 0x0, 
          error_if_not_empty = false, 
          tables_opened = 1, 
          db = 0x1a61f9d8 "test", 
          table_name = 0x1a61f3d8 "table1_innodb_compressed_char", 
          alias = 0x1a61f3d8 "table1_innodb_compressed_char", 
          new_db = 0x1a61f9d8 "test", 
          new_name = 0x1a61f3d8 "table1_innodb_compressed_char", 
          new_alias = 0x1a61f3d8 "table1_innodb_compressed_char", 
          tmp_name =             "#sql-2f4c_16\000\000\000\000\210\006\333\000\000\000\000\000\331\002\000\000\000\000\000\000`\001\000\000\000\000\000\000\240\210\244\030\000\000\000\000@\301\030\031\000\000\000\000R\204\256\000\000\000\000\000x\n\333\000\000\000\000\000\340\027X\001\000\000\000", 
          fk_error_if_delete_row = false, 
          fk_error_id = 0x0, 
          fk_error_table = 0x0, 
          new_filename =             "./test/table1_innodb_compressed_char.frm\000\302\030\031\000\000\000\000\214ܣ\000\000\000\000\000\240\301\030\031\000\000\000\000\061n\256\000\000\000\000\000\260\301\030\031\000\000\000\000\231\262\244\000\000\000\000\000\300\301\030\031\000\000\000\000\231\262\244\000\000\000\000\000\320\301\030\031\000\000\000\000\061n\256\000\000\000\000\000\340\301\030\031\000\000\000\000\340\027X\001\000\000\000\000\360\301\030\031\000\000\000\000\360L\362\022", '\000' <repeats 12 times>, "\350\303\030\031\000\000\000\000\370\303\030\031\000\000\000\000\240IX\001\000\000\000\000x\n\333\000\000\000\000\000\374\003\000\000\000\000\000\000\020\225\363\022\000\000\000\000\240\210\244\030\000\000\000\000P\302\030\031\000\000\000\000R\204\256\000\000\000\000\000P\302\030\031\000\000\000\000\240IX\001\000\000\000\000\374\003\000\000\000\000\000\000x\n\333\000\000\000\000\000\300\302\030\031\000\000\000\000\000s\256\000\000\000\000\000\340\303\030\031\000\000\000\000\270\221\363\022\000\000\000\000\230S\332\021\000\000\000\000\231\262\244\000\000\000\000\000\240\302\030\031\000\000\000\000\061n\256\000\000\000\000\000\300\302\030\031\000\000\000\000\240IX\001\000\000\000\000\300\302\030\031\000\000\000\000\326t\256\000\000\000\000\000\230S\332\021", '\000' <repeats 12 times>, "\340\302\030\031\000\000\000\000.\207\256", '\000' <repeats 21 times>, "@\314\030\031\000\000\000\000\066\027\254\000\000\000\000\000\220\313\030\031\000\000\000\000\377\377\377\377\377\377\357\000\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\230\313\030\031\000\000\000\000\001", '\000' <repeats 15 times>, "\360\313\030\031\000\000\000\000\370\313\030\031\000\000\000\000\330\313\030\031\000\000\000\000\340\313\030\031\000\000\000\000\200", 
          new_alias_buff =             "\301X\001", '\000' <repeats 12 times>, "\001\000\000\000\000\000\000\000\350\313\030\031\000\000\000\000\001", '\000' <repeats 15 times>, "\070\270\027\022", '\000' <repeats 12 times>, "\360\241\363\022\000\000\000\000\020\225\363\022\000\000\000\000\200\301X\001\000\000\000\000\060\222\363\022", '\000' <repeats 12 times>, "\340\303\030\031", '\000' <repeats 12 times>, "\001\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\200\360s\032\000\000\000\000\001\000\000\000\000\000\000\000t\207", '\000' <repeats 14 times>, "\020\000\000\000\000\000\000\000\001", '\000' <repeats 15 times>, "\376\f\303\000\000\000\000\000\060\304\030\031\000\000\000\000\240IX\001\256\005\000\000B\004\000\000\000\000\000\000`\240\330\030\000\000\000\000\320\306\030\031\000\000\000\000\210\006\031\031\000\000\000\000`\304\030\031\000\000\000\000\372\373\302\000\000\000\000\000`\240\330\030\000\000\000\000`\240\330\030\000\000\000\000\260\306\030\031\000\000\000\000\376\f\303", '\000' <repeats 13 times>, "F\221\227\000\064\037\000\000\240\304\030\031\000\000\000\000\030\367\302\000\000\000\000\000\063\063\063\063\063\063\363?`\240\330\030\000\000\000\000`\314\030\031\000\000\000\000\210\006\031\031\000\000\000\000\320\304\030\031\000\000\000\000\372\373\302\000\000\000\000\000P\313\030\031\000\000\000\000`\240\330\030\000\000\000\000 \307\030\031\000\000\000\000\376\f\303\000\000\000\000\000\002\021\000\000\000\000\000\000P@\000\070\212\037\000\000\310\031", '\000' <repeats 30 times>, "`\306\030\031\000\000\000\000\300sF\032\000\000\000\000`\240\330\030", '\000' <repeats 12 times>, "\320\305\030\031\000\000\000\000\240IX\001\000\000\000\000x\n\333\000\000\000\000\000B\004", 
          path =             "./test/table1_innodb_compressed_char\000\000\360\311\030\031\000\000\000\000\240IX\001\000\000\000\000B\004\000\000\000\000\000\000x\n\333\000\000\000\000\000\000\306\030\031\000\000\000\000\000s\256\000\000\000\000\000\320\305\030\031\000\000\000\000\243\300\260\000\000\000\000\000\320\305\030\031\000\000\000\000\300ϣ\000\000\000\000\000\000\306\030\031\000\000\000\000\231\262\244\000\000\000\000\000\000\306\030\031\000\000\000\000\310m\256\000\000\000\000\000X\023\f\022\000\000\000\000\000\302\331\000\000\000\000\000*\001\000\000\000\000\000\000\231\262\244\000\000\000\000\000 \306\030\031\000\000\000\000\240IX\001\000\000\000\000x\n\333\000\000\000\000\000[\005\000\000\000\000\000\000`f\302\b", '\000' <repeats 12 times>, "`\306\030\031\000\000\000\000R\204\256\000\000\000\000\000p\306\030\031\000\000\000\000\240IX\001\000\000\000\000[\005\000\000\000\000\000\000x\n\333\000\000\000\000\000\320\306\030\031\000\000\000\000\000s\256\000\000\000\000\000\240\311\325\021\000\000\000\000\360\030\260\000\000\000\000\000\320=\324\000\000\000\000\000\231\262\244\000\000\000\000\000\260\306\030\031\000\000\000\000\061n\256\000\000\000\000\000\320\306\030\031\000\000\000\000\240IX\001\000\000\000\000\320\306\030\031\000\000\000\000\326t\256", '\000' <repeats 13 times>, "X\023\f\022\000\000\000\000\360\306\030\031\000\000\000\000\017t\256\000\000\000\000\000\020\307\030\031\000\000\000\000X\023\f\022\000\000\000\000\020\307\030\031\000\000\000\000\366\034\260\000\000\000\000\000\240\210\244\030", '\000' <repeats 12 times>, "@\307\030\031\000\000\000\000\024B\260\000\000\000\000\000@\307\030\031\000\000\000\000\240\210\244\030\000\000\000\000\060\264\303 \000\000\000\000`\314\030\031\000\000\000\000\060\314\030\031\000\000\000\000ZK\260", 
          new_path =             "./test/table1_innodb_compressed_char\000\360\307\030\031\000\000\000\000\b\314\030\031\000\000\000\000\020\312\030\031\000\000\000\000 \006\031\031\000\000\000\000\260\307\030\031\000\000\000\000\372\373\302", '\000' <repeats 13 times>, "\257\t", '\000' <repeats 14 times>, "\376\f\303", '\000' <repeats 21 times>, "\360\307\030\031\000\000\000\000\377\377\377\377\000\000\000\000\220\343\030\031\000\000\000\000\b\314\030\031\000\000\000\000s\312\030\031", '\000' <repeats 12 times>, "\316=\324\000\000\000\000\000`\240\330\030", '\000' <repeats 16 times>, "\002", '\000' <repeats 11 times>, "\370\373\302", '\000' <repeats 21 times>, "\025\000\000\000\000\000\000\000\376\f\303\000\000\000\000\000`\240\330\030\000\000\000\000\027\325\000\000\000\000\000\000d\000\000\000\000\000\000\000`\240\330\030\000\000\000\000 \313\030\031\000\000\000\000\210\006\031\031\000\000\000\000\240\310\030\031\000\000\000\000\372\373\302\000\000\000\000\000\025\000\000\000\000\000\000\000`\240\330\030\000\000\000\000\060\313\030\031\000\000\000\000\210\006\031\031\000\000\000\000\320\310\030\031\000\000\000\000\372\373\302\000\000\000\000\000\366\000\000\000\000\000\000\000`\240\330\030\000\000\000\000 \313\030\031\000\000\000\000\376\f\303\000\000\000\000\000\000\311\030\031\000\000\000\000\030\367\302\000B\000\000\000 \311\030\031\000\000\000\000\220\343\030\031\000\000\000\000\000\312\030\031\000\000\000\000`\240\330\030\000\000\000\000\240\313\030\031\000\000\000\000`\240\330\030\000\000\000\000\300\313\030\031\000\000\000\000\210\006\031\031\000\000\000\000P\311\030\031\000\000\000\000\372\373\302\000\000\000\000\000`\311\030\031\000\000\000\000`\240\330\030", 
          tmp_path =             "./test/#sql-2f4c_16\000\360\313\030\031\000\000\000\000\210\006\031\031\000\000\000\000\220\311\030\031\000\000\000\000`\240\330\030\000\000\000\000\020\314\030\031\000\000\000\000\210\006\031\031\000\000\000\000\260\311\030\031\000\000\000\000\372\373\302\000\000\000\000\000\060\314\030\031\000\000\000\000`\240\330\030\000\000\000\000\000\314\030\031\000\000\000\000\376\f\303\000\000\000\000\000P\314\030\031\000\000\000\000`\240\330\030\000\000\000\000`\314\030\031\000\000\000\000`\240\330\030\000\000\000\000\260\314\030\031\000\000\000\000\210\006\031\031\000\000\000\000\020\312\030\031\000\000\000\000\372\373\302\000\000\000\000\000\220\314\030\031\000\000\000\000`\240\330\030\000\000\000\000`\314\030\031\000\000\000\000\376\f\303\000\000\000\000\000\260\314\030\031\000\000\000\000`\240\330\030\214\001\000\000\200\314\030\031\000\000\000\000`\240\330\030\000\000\000\000\360\314\030\031\000\000\000\000\210\006\031\031\000\000\000\000p\312\030\031\000\000\000\000\372\373\302\000\000\000\000\000\200\312\030\031\000\000\000\000`\240\330\030\000\000\000\000\300\314\030\031\000\000\000\000\376\f\303\000\000\000\000\000\320\314\030\031\000\000\000\000`\240\330\030\000\000\000\000 \315\030\031\000\000\000\000\210\006\031\031\000\000\000\000\300\312\030\031\000\000\000\000\372\373\302\000\000\000\000\000\340\312\030\031\000\000\000\000`\240\330\030\000\000\000\000\020\315\030\031\000\000\000\000`\240\330\030\000\000\000\000\060\317\030\031\000\000\000\000\210\006\031\031\000\000\000\000\000\313\030\031\000\000\000\000\372\373\302\000\000\000\000\000\020\313\030\031\000\000\000\000`\240\330\030\000\000\000\000P\315\030\031\000\000\000\000\376\f\303\000\000\000\000\000\240\315\030\031\000\000\000\000`\240\330\030\302\005\000\000`\311\303 \000\000\000\000F\221\227\000\000\000\000\000\210\314\303 \000\000\000\000F\221\227\000\000\000\000\000`\313\030\031\000\000\000\000\030\367\302\000", 
          tmp_table = false
        }
        alter_prelocking_strategy = {
          <Prelocking_strategy> = {
            _vptr.Prelocking_strategy = 0x13f9c90 <vtable for Alter_table_prelocking_strategy+16>
          }, <No data fields>}
        data_file =           "\030\370a\032\000\000\000\000`\240\330\030\224\b\000\000`\325\030\031\000\000\000\000\210\006\031\031\000\000\000\000\000\323\030\031\000\000\000\000\372\373\302\000\000\000\000\000h\265\303 \000\000\000\000`\240\330\030\000\000\000\000P\325\030\031\000\000\000\000\376\f\303\000\000\000\000\000\200\063\341\001\000\000\000\000\240\330\030\031\025\r\000\000\260\323\030\031\000\000\000\000`\240\330\030\000\000\000\000\000\326\030\031\000\000\000\000\210\006\031\031\000\000\000\000`\323\030\031\000\000\000\000\372\373\302\000\000\000\000\000\340\325\030\031\000\000\000\000`\240\330\030\000\000\000\000\260\325\030\031\000\000\000\000\376\f\303\000\000\000\000\000p\324\030\031\000\000\000\000`\240\330\030\214\001\000\000\320\325\030\031\000\000\000\000\376\f\303\000\000\000\000\000\060\264\303 \000\000\000\000`\240\330\030\000\000\000\000\060\326\030\031\000\000\000\000`\240\330\030\000\000\000\000\200\326\030\031\000\000\000\000`\240\330\030\000\000\000\000\220\326\030\031\000\000\000\000\210\006\031\031\000\000\000\000\360\323\030\031\000\000\000\000\372\373\302\000\000\000\000\000p\326\030\031\000\000\000\000`\240\330\030\000\000\000\000@\326\030\031\000\000\000\000\376\f\303\000\000\000\000\000P\326\030\031\000\000\000\000`\240\330\030\214\001\000\000`\326\030\031\000\000\000\000`\240\330\030\000\000\000\000\320\326\030\031\000\000\000\000\210\006\031\031\000\000\000\000P\324\030\031\000\000\000\000\372\373\302\000\000\000\000\000`\324\030\031\000\000\000\000`\240\330\030\000\000\000\000\240\326\030\031\000\000\000\000\376\f\303\000\000\000\000\000\360\326\030\031\000\000\000\000`\240\330\030\000\000\000\000\000\327\030\031\000\000\000\000\210\006\031\031\000\000\000\000\240\324\030\031\000\000\000\000\372\373\302\000\000\000\000\000\260\324\030\031\000\000\000\000`\240\330\030\000\000\000\000\360\326\030\031\000\000\000\000`\240\330\030\000\000\000\000@\327\030\031\000\000\000\000\210\006\031\031\000\000\000"
        key_info = 0x219be550
        varchar = true
        _db_stack_frame_ = {
          func = 0xd346e6 "mysql_admin_table", 
          file = 0xd34990 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_admin.cc", 
          level = 2147483655, 
          prev = 0x1918e480
        }
        table = 0x0
        target_mdl_request = {
          type = 421058896, 
          duration = MDL_STATEMENT, 
          next_in_list = 0x19190688, 
          prev_in_list = 0x1918d6f0, 
          ticket = 0xc2fbfa <DoTrace+90>, 
          key = {
            m_length = 55040, 
            m_db_name_length = 6424, 
            m_ptr =               "\000\000\000\000`\240\330\030\000\000\000\000@\331\030\031\000\000\000\000`\240\330\030\000\000\000\000\320\331\030\031\000\000\000\000`\240\330\030\000\000\000\000`\333\030\031\000\000\000\000\210\006\031\031\000\000\000\000@\327\030\031\000\000\000\000\372\373\302\000\000\000\000\000\000\332\030\031\000\000\000\000`\240\330\030\000\000\000\000\220\331\030\031\000\000\000\000\376\f\303\000\000\000\000\000\220\020\363\022\000\000\000\000`\240\330\030\207#\000\000\260\331\030\031\000\000\000\000\376\f\303\000\000\000\000\000\000\332\030\031\000\000\000\000\210\006\031\031I\002\000\000\240\327\030\031\000\000\000\000\372\373\302\000\000\000\000\000\001\000CM\000\000\000\000`\240\330\030\000\000\000\000\360\331\030\031\000\000\000\000`\240\330\030\000\000\000\000@\332\030\031\000\000\000\000\210\006\031\031\000\000\000\000\340\327\030\031\000\000\000\000`\240\330\030\000\000\000\000`\332\030\031\000\000\000\000\210\006\031\031\000\000\000\000\000\330\030\031\000\000\000\000\372\373\302\000\000\000\000\000\000\344\333\005\000\000\000\000`\240\330\030\000\000\000\000\240\332\030\031\000\000\000\000\210\006\031\031\000\000\000\000\060\330\030\031\000\000\000\000\372\373\302\000\000\000\000\000@\330\030\031\000\000\000\000`\240\330\030\000\000\000\000\200\332\030\031\000\000\000\000\376\f\303\000\000\000\000\000\220\332\030\031\000\000\000\000\376\f\303\000\232\n\000\000\200\v\364\022\000\000\000\000`\240\330\030\000\000\000\000\360\332\030\031\000\000", 
            static m_namespace_to_wait_state_name =               {[0] = {
                m_key = 102, 
                m_name = 0xc8c8cd "Waiting for global read lock", 
                m_flags = 0
              },
              [1] = {
                m_key = 103, 
                m_name = 0xc8ce78 "Waiting for schema metadata lock", 
                m_flags = 0
              },
              [2] = {
                m_key = 104, 
                m_name = 0xc8cea0 "Waiting for table metadata lock", 
                m_flags = 0
              },
              [3] = {
                m_key = 105, 
                m_name = 0xc8cec0 "Waiting for stored function metadata lock", 
                m_flags = 0
              },
              [4] = {
                m_key = 106, 
                m_name = 0xc8cef0 "Waiting for stored procedure metadata lock", 
                m_flags = 0
              },
              [5] = {
                m_key = 107, 
                m_name = 0xc8cf20 "Waiting for trigger metadata lock", 
                m_flags = 0
              },
              [6] = {
                m_key = 108, 
                m_name = 0xc8cf48 "Waiting for event metadata lock", 
                m_flags = 0
              },
              [7] = {
                m_key = 109, 
                m_name = 0xc8c8ea "Waiting for commit lock", 
                m_flags = 0
              }}
          }
        }
        no_ha_table = false
        backup_name =           "#sql2-2f4c-16\000\000\000\020\331\030\031\000\000\000\000\372\373\302\000\000\000\000"
        __FUNCTION__ =           "mysql_alter_table"
        tables_opened = 1
        mdl_ticket = 0x18c86420
        fast_alter_partition = false
        new_table = 0x0
        deleted = 0
        error = <optimized out>
        new_db_type = 0x8c26660
        index_file =           "\340\324\030\031\000\000\000\000\372\373\302\000\000\000\000\000\360\324\030\031\000\000\000\000`\240\330\030\000\000\000\000\060\327\030\031\000\000\000\000`\240\330\030\000\000\000\000\300\327\030\031\000\000\000\000\210\006\031\031\000\000\000\000 \325\030\031\000\000\000\000\372\373\302\000\000\000\000\000\060\325\030\031\000\000\000\000`\240\330\030\000\000\000\000p\327\030\031\000\000\000\000\376\f\303\000\000\000\000\000\200\327\030\031\000\000\000\000\376\f\303\000\214\001\000\000@\326\030\031\000\000\000\000`\240\330\030\000\000\000\000\340\327\030\031\000\000\000\000\210\006\031\031\000\000\000\000\200\325\030\031\000\000\000\000\372\373\302\000\000\000\000\000\220\325\030\031\000\000\000\000`\240\330\030\000\000\000\000\320\327\030\031\000\000\000\000\376\f\303\000\000\000\000\000\340\327\030\031\000\000\000\000`\240\330\030\000\000\000\000p\330\030\031\000\000\000\000\210\006\031\031\000\000\000\000\320\325\030\031\000\000\000\000\372\373\302\000\000\000\000\000`\326\030\031\000\000\000\000`\240\330\030\000\000\000\000 \330\030\031\000\000\000\000\376\f\303\000\000\000\000\000\000\020\000\000\000\000\000\000\n\000\000\200\346\001\000\000d\001\000\000\000\000\000\000F\221\227\000\000\000\000\000@\327\030\031\000\000\000\000F\221\227\000\000\000\000\000\060\326\030\031\000\000\000\000\030\367\302\000\000\000\000\000@\326\030\031\000\000\000\000`\240\330\030\000\000\000\000\300\330\030\031\000\000\000\000\210\006\031\031\000\000\000\000`\326\030\031\000\000\000\000\372\373\302\000\000\000\000\000p\326\030\031\000\000\000\000`\240\330\030\000\000\000\000\260\330\030\031\000\000\000\000\376\f\303\000\000\000\000\000`\240\330\030\000\000\000\000\240\202A\336\024\002\000\000\000\b\000\000\000\000\000\000`\240\330\030\000\000\000\000 \331\030\031\000\000\000\000\210\006\031\031\000\000\000\000\300\326\030\031\000\000\000\000\372\373\302\000\000\000\000\000`\240\330\030\000\000\000\000`\240\330\030\000\000\000"
#11 0x00000000007c1e04 in mysql_recreate_table (thd=0x20c3b430, table_list=0x1a61f478) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_table.cc:9093
        create_info = {
          table_charset = 0x0, 
          default_table_charset = 0x1498100 <my_charset_latin1>, 
          connect_string = {
            str = 0x0, 
            length = 0
          }, 
          password = 0x0, 
          tablespace = 0x0, 
          comment = {
            str = 0x20477ad8 '\217' <repeats 88 times>, "\240\031p\032", 
            length = 0
          }, 
          data_file_name = 0x0, 
          index_file_name = 0x0, 
          alias = 0x0, 
          max_rows = 0, 
          min_rows = 0, 
          auto_increment_value = 0, 
          table_options = 9, 
          avg_row_length = 0, 
          used_fields = 0, 
          key_block_size = 0, 
          stats_sample_pages = 0, 
          stats_auto_recalc = HA_STATS_AUTO_RECALC_DEFAULT, 
          merge_list = {
            <Sql_alloc> = {<No data fields>}, 
            members of SQL_I_List<TABLE_LIST>: 
            elements = 0, 
            first = 0x0, 
            next = 0x0
          }, 
          db_type = 0x8c26660, 
          row_type = ROW_TYPE_COMPRESSED, 
          null_bits = 36, 
          options = 0, 
          merge_insert_method = 0, 
          extra_size = 80, 
          varchar = false, 
          storage_media = HA_SM_DEFAULT
        }
        alter_info = {
          static ALTER_ADD_COLUMN = 1, 
          static ALTER_DROP_COLUMN = 2, 
          static ALTER_CHANGE_COLUMN = 4, 
          static ALTER_ADD_INDEX = 8, 
          static ALTER_DROP_INDEX = 16, 
          static ALTER_RENAME = 32, 
          static ALTER_ORDER = 64, 
          static ALTER_OPTIONS = 128, 
          static ALTER_CHANGE_COLUMN_DEFAULT = 256, 
          static ALTER_KEYS_ONOFF = 512, 
          static ALTER_CONVERT = 1024, 
          static ALTER_RECREATE = 2048, 
          static ALTER_ADD_PARTITION = 4096, 
          static ALTER_DROP_PARTITION = 8192, 
          static ALTER_COALESCE_PARTITION = 16384, 
          static ALTER_REORGANIZE_PARTITION = 32768, 
          static ALTER_PARTITION = 65536, 
          static ALTER_ADMIN_PARTITION = 131072, 
          static ALTER_TABLE_REORG = 262144, 
          static ALTER_REBUILD_PARTITION = 524288, 
          static ALTER_ALL_PARTITION = 1048576, 
          static ALTER_REMOVE_PARTITIONING = 2097152, 
          static ADD_FOREIGN_KEY = 4194304, 
          static DROP_FOREIGN_KEY = 8388608, 
          static ALTER_EXCHANGE_PARTITION = 16777216, 
          static ALTER_TRUNCATE_PARTITION = 33554432, 
          static ALTER_COLUMN_ORDER = 67108864, 
          drop_list = {
            <base_list> = {
              <Sql_alloc> = {<No data fields>}, 
              members of base_list: 
              first = 0x152ece0 <end_of_list>, 
              last = 0x1918daa0, 
              elements = 0
            }, <No data fields>}, 
          alter_list = {
            <base_list> = {
              <Sql_alloc> = {<No data fields>}, 
              members of base_list: 
              first = 0x152ece0 <end_of_list>, 
              last = 0x1918dab8, 
              elements = 0
            }, <No data fields>}, 
          key_list = {
            <base_list> = {
              <Sql_alloc> = {<No data fields>}, 
              members of base_list: 
              first = 0x219b5908, 
              last = 0x219be540, 
              elements = 37
            }, <No data fields>}, 
          create_list = {
            <base_list> = {
              <Sql_alloc> = {<No data fields>}, 
              members of base_list: 
              first = 0x1a6200f8, 
              last = 0x219b5858, 
              elements = 55
            }, <No data fields>}, 
          delayed_key_list = {
            <base_list> = {
              <Sql_alloc> = {<No data fields>}, 
              members of base_list: 
              first = 0x152ece0 <end_of_list>, 
              last = 0x1918bf70, 
              elements = 0
            }, <No data fields>}, 
          delayed_key_info = 0x719506 <open_temporary_table(THD*, TABLE_LIST*)+342>, 
          delayed_key_count = 0, 
          flags = 2052, 
          keys_onoff = Alter_info::LEAVE_AS_IS, 
          partition_names = {
            <base_list> = {
              <Sql_alloc> = {<No data fields>}, 
              members of base_list: 
              first = 0x152ece0 <end_of_list>, 
              last = 0x1918db30, 
              elements = 0
            }, <No data fields>}, 
          num_parts = 0, 
          requested_algorithm = Alter_info::ALTER_TABLE_ALGORITHM_COPY, 
          requested_lock = Alter_info::ALTER_TABLE_LOCK_DEFAULT
        }
        _db_stack_frame_ = {
          func = 0xd346e6 "mysql_admin_table", 
          file = 0xd34990 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_admin.cc", 
          level = 2147483655, 
          prev = 0x1918e480
        }
        __PRETTY_FUNCTION__ =           "bool mysql_recreate_table(THD*, TABLE_LIST*)"
#12 0x00000000008ae167 in mysql_admin_table(THD *, TABLE_LIST *, HA_CHECK_OPT *, const char *, thr_lock_type, bool, bool, uint, int (*)(THD *, TABLE_LIST *, HA_CHECK_OPT *), struct {...}, int (*)(THD *, TABLE_LIST *)) (thd=0x20c3b430, tables=<optimized out>, check_opt=0x20c3e588, operator_name=0xd3782f "optimize", lock_type=TL_WRITE, open_for_modify=false, repair_table_use_frm=false, extra_open_options=0, prepare_func=0x0, operator_func=(int (handler::*)(handler * const, THD *, HA_CHECK_OPT *)) 0x63a320 <handler::ha_optimize(THD*, st_ha_check_opt*)>, view_operator_func=0x0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_admin.cc:783
        tmp_disable_binlog__save_options = 2147748608
        save_flags = 0
        alter_info = 0x20c3e8b0
        save_next_local = 0x0
        save_next_global = 0x0
        table_name =           "test.table1_innodb_compressed_char\000\031\000\000\000\000 \343\030\031\000\000\000\000\210\316\303 \000\000\000\000\211\221\306\000\000\000\000\000\240\177\312\000\000\000\000\000B\025\000\000\000\000\000\000 \343\030\031\000\000\000\000\v\365\231\000\000\000\000\000\340\223Q\001\000\000\000\000 \343\030\031\000\000\000\000t\000\000\000\000\000\000\000i\000\000\000\000\000\000\000P\343\030\031\000\000\000\000\001\000\000\000\000\000\000\000p\332R\001\000\000\000\000\330\371a\032\000\000\000\000`\205R\001\000\000\000\000`\240\330\030\000\000\000\000`\240\330\030\000\000\000\000\210\006\031\031\000\000\000\000\220\343\030\031\000\000\000\000\305\360o\000\000\000\000\000\340\304\303 \000\000\000\000\006\000\000\200\000\000\000\000\340\343\030\031\000\000\000\000\322\b\303\000\000\000\000\000\240\344\030\031\000\000\000\000\003\000\000\000\027\026\000\000\340\366a\032", '\000' <repeats 20 times>, "\340\304\303 \000\000\000\000\003\000\000\000\000\000\000\000\376\377\377\377\000\000\000\000\360\344\030\031\000\000\000\000\365\366o\000\000\000\000\000\000\344\030\031\000\000\000\000\000\n\303", '\000' <repeats 13 times>, "\060\264\303 ", '\000' <repeats 12 times>, "\240\344\030\031\000\000\000\000@\344\030\031\000\000\000\000\030\367\302\000\000\000\000\000\330", <incomplete sequence \363>
        db = 0x1a61f9d8 "test"
        fatal_error = false
        open_error = <optimized out>
        select = 0x20c3def8
        protocol = 0x20c3b960
        lex = 0x20c3d7e8
        result_code = -7
        __PRETTY_FUNCTION__ =           "bool mysql_admin_table(THD*, TABLE_LIST*, HA_CHECK_OPT*, const char*, thr_lock_type, bool, bool, uint, int (*)(THD*, TABLE_LIST*, HA_CHECK_OPT*), int (handler::*)(THD*, HA_CHECK_OPT*), int (*)(THD*, TABLE_LIST*))"
        table = 0x1a61f478
        field_list = {
          <base_list> = {
            <Sql_alloc> = {<No data fields>}, 
            members of base_list: 
            first = 0x1a61fa88, 
            last = 0x1a61fc98, 
            elements = 4
          }, <No data fields>}
        item = <optimized out>
        _db_stack_frame_ = {
          func = 0xd34b38 "Sql_cmd_optimize_table::execute", 
          file = 0xd34990 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_admin.cc", 
          level = 2147483654, 
          prev = 0x1918e530
        }
#13 0x00000000008aefc1 in Sql_cmd_optimize_table::execute (this=<optimized out>, thd=0x20c3b430) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_admin.cc:1097
        first_table = 0x1a61f478
        res = true
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x1918f230
        }
#14 0x000000000076ae9f in mysql_execute_command (thd=0x20c3b518) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:5132
        res = 0
        lex = 0x20c3d7e8
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x1918f310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000\362\030\031\000\000\000\000\030\367\302\000\000\000\000\000\060"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 241, 
            has_disabled_I_S = 24, 
            empty = 25, 
            stmt = 0xc2fbfa <DoTrace+90>, 
            saved_key = 0x18d8a060 "\257\343\377\376\a", 
            previous_key =               "`\240\330\030\000\000\000\000`\240\330\030", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = 0
        ots = {
          ctx = 0x20c3d7c8, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x20c3def8
        first_table = 0x1a61f478
        all_tables = 0x1a61f478
        unit = 0x20c3d8b0
        have_table_map_for_update = false
#15 0x0000000000770408 in mysql_parse (thd=0x20c3b430, rawbuf=0x20c3b438 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x20c3d7e8
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 46
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x1918fc40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 549696560, 
          tv_usec = 442626784
        }
        end_time = {
          tv_sec = 549696560, 
          tv_usec = 421067488
        }
        tp = {
          tv_sec = 421065568, 
          tv_nsec = 12779221
        }
#16 0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x20c3b430, packet=<optimized out>, packet_length=442626830) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x1a61f30e ""
        parser_state = {
          m_lip = {
            m_thd = 0x20c3b430, 
            yylineno = 1, 
            yytoklen = 29, 
            yylval = 0x1918f150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x1a61f30f "\004", 
            m_tok_start = 0x1a61f30f "\004", 
            m_tok_end = 0x1a61f30f "\004", 
            m_end_of_query = 0x1a61f30e "", 
            m_tok_start_prev = 0x1a61f30e "", 
            m_buf = 0x1a61f2e0 "OPTIMIZE TABLE `table1_innodb_compressed_char`", 
            m_buf_length = 46, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x1a61f378 "OPTIMIZE TABLE `table1_innodb_compressed_char`", 
            m_cpp_ptr = 0x1a61f3a6 "", 
            m_cpp_tok_start = 0x1a61f3a6 "", 
            m_cpp_tok_start_prev = 0x1a61f3a6 "", 
            m_cpp_tok_end = 0x1a61f3a6 "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x1a5883a0 "\001", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 64 '@', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x1a61f388 "table1_innodb_compressed_char`", 
            m_cpp_text_end = 0x1a61f3a5 "`", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_UNLOCK, 
            m_mdl_type = MDL_SHARED_READ, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x20c3b690
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x1918fcf0
        }
#17 0x0000000000771b60 in do_command (thd=0x20c3b430) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x1a5883a0 "\001"
        packet_length = <optimized out>
        net = 0x20c3b690
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#18 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x20c3b430
#19 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x20c3b430
#20 0x00000000009c8e59 in pfs_spawn_thread (arg=0x12198700) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x12198700
        user_arg = 0x20c3b430
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#21 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#22 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 13 (LWP 12168):
+bt full
#0  0x0000003fde20b43c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000a4aaa3 in os_cond_wait (cond=<optimized out>, fast_mutex=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0sync.cc:214
        mutex = <optimized out>
#2  0x0000000000a4ab6b in os_event_wait_low (event=0x120cac60, reset_sig_count=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/os/os0sync.cc:610
No locals.
#3  0x0000000000ae40d5 in sync_array_wait_event (arr=0x8c26fa0, index=2) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/sync/sync0arr.cc:424
        cell = 0x8d2af30
        event = 0x120cac60
#4  0x0000000000ae7149 in mutex_spin_wait (mutex=0x11d583f8, file_name=0xdc0028 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/dict/dict0dict.cc", line=478) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/sync/sync0sync.cc:583
        i = <optimized out>
        index = 2
        sync_arr = <optimized out>
        counter_index = 564184832
#5  0x0000000000b6d1b0 in pfs_mutex_enter_func (mutex=0x11d583f8, file_name=0xdc0028 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/dict/dict0dict.cc", line=478) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/include/sync0sync.ic:251
No locals.
#6  0x0000000000b77ce8 in dict_table_close (table=0x19953388, dict_locked=0, try_drop=1) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/dict/dict0dict.cc:478
No locals.
#7  0x0000000000aa8c09 in row_prebuilt_free (prebuilt=0x219aff98, dict_locked=0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/row/row0mysql.cc:893
        i = <optimized out>
#8  0x00000000009e4eb4 in ha_innobase::close (this=0x203b3ba0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/innobase/handler/ha_innodb.cc:5391
        thd = <optimized out>
        _db_stack_frame_ = {
          func = 0xcc6cc3 "closefrm", 
          file = 0xcc6e08 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/table.cc", 
          level = 2147483656, 
          prev = 0x21a0a3b0
        }
#9  0x0000000000637ccd in handler::ha_close (this=0x203b3ba0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/handler.cc:2545
        _db_stack_frame_ = {
          func = 0xcc6cc3 "closefrm", 
          file = 0xcc6e08 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/table.cc", 
          level = 2147483656, 
          prev = 0x21a0a3b0
        }
        __PRETTY_FUNCTION__ =           "int handler::ha_close()"
#10 0x00000000007ffa09 in closefrm (table=0x20256ee0, free_share=true) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/table.cc:2422
        error = 0
        _db_stack_frame_ = {
          func = 0xc95df3 "intern_close_table", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483655, 
          prev = 0x21a0a410
        }
#11 0x000000000071cdee in intern_close_table (table=0x20256ee0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:821
        _db_stack_frame_ = {
          func = 0xc96151 "close_cached_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483654, 
          prev = 0x21a0a4d0
        }
#12 0x0000000000803c73 in Table_cache::free_all_unused_tables (this=0x154ae20 <table_cache_manager>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/table_cache.cc:159
        table_to_free = 0x20256ee0
#13 0x0000000000803cd4 in Table_cache_manager::free_all_unused_tables (this=0x154ae20 <table_cache_manager>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/table_cache.cc:394
        i = <optimized out>
#14 0x0000000000721309 in close_cached_tables (thd=0x1983f480, tables=0x0, wait_for_refresh=true, timeout=31536000) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:927
        abstime = {
          tv_sec = 564176176, 
          tv_nsec = 7517997
        }
        __PRETTY_FUNCTION__ =           "bool close_cached_tables(THD*, TABLE_LIST*, bool, ulong)"
        result = false
        found = true
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x21a0b230
        }
#15 0x0000000000784b2a in reload_acl_and_cache (thd=0x1983f480, options=4, tables=0x0, write_to_binlog=0x21a0b270) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_reload.cc:275
        result = false
        tmp_write_to_binlog = 1
        __PRETTY_FUNCTION__ =           "bool reload_acl_and_cache(THD*, long unsigned int, TABLE_LIST*, int*)"
#16 0x000000000076af64 in mysql_execute_command (thd=0x1983f568) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:4382
        write_to_binlog = <optimized out>
        res = 0
        lex = 0x19841838
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x21a0b310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000\262\240!\000\000\000\000\030\367\302\000\000\000\000\000\060"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 177, 
            has_disabled_I_S = 160, 
            empty = 33, 
            stmt = 0xc2fbfa <DoTrace+90>, 
            saved_key = 0x11db0ea0 "\257\343\377\376\a", 
            previous_key =               "\240\016\333\021\000\000\000\000\240\016\333\021", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = 0
        ots = {
          ctx = 0x19841818, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x19841f48
        first_table = 0x0
        all_tables = 0x0
        unit = 0x19841900
        have_table_map_for_update = false
#17 0x0000000000770408 in mysql_parse (thd=0x1983f480, rawbuf=0x1983f488 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x19841838
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 12
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x21a0bc40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 428078208, 
          tv_usec = 538955056
        }
        end_time = {
          tv_sec = 428078208, 
          tv_usec = 564181728
        }
        tp = {
          tv_sec = 564179808, 
          tv_nsec = 12779221
        }
#18 0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x1983f480, packet=<optimized out>, packet_length=538955068) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x201fcd3c ""
        parser_state = {
          m_lip = {
            m_thd = 0x1983f480, 
            yylineno = 1, 
            yytoklen = 0, 
            yylval = 0x21a0b150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x201fcd3d "\004", 
            m_tok_start = 0x201fcd3d "\004", 
            m_tok_end = 0x201fcd3d "\004", 
            m_end_of_query = 0x201fcd3c "", 
            m_tok_start_prev = 0x201fcd3c "", 
            m_buf = 0x201fcd30 "FLUSH TABLES", 
            m_buf_length = 12, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x201fcda8 "FLUSH TABLES", 
            m_cpp_ptr = 0x201fcdb4 "", 
            m_cpp_tok_start = 0x201fcdb4 "", 
            m_cpp_tok_start_prev = 0x201fcdb4 "", 
            m_cpp_tok_end = 0x201fcdb4 "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x205812d0 "\003FLUSH TABLES", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 64 '@', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x1983f480 "P\244?\001", 
            m_cpp_text_end = 0x11db0ea0 "\257\343\377\376\a", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_READ_NO_INSERT, 
            m_mdl_type = MDL_SHARED_HIGH_PRIO, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x1983f6e0
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x21a0bcf0
        }
#19 0x0000000000771b60 in do_command (thd=0x1983f480) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x205812d0 "\003FLUSH TABLES"
        packet_length = <optimized out>
        net = 0x1983f6e0
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#20 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x1983f480
#21 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x1983f480
#22 0x00000000009c8e59 in pfs_spawn_thread (arg=0x205c0400) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x205c0400
        user_arg = 0x1983f480
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#23 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#24 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 12 (LWP 12176):
+bt full
#0  0x0000003fde20e054 in __lll_lock_wait () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000003fde2093be in _L_lock_995 () from /lib64/libpthread.so.0
No symbol table info available.
#2  0x0000003fde209326 in pthread_mutex_lock () from /lib64/libpthread.so.0
No symbol table info available.
#3  0x00000000007198c5 in inline_mysql_mutex_lock (that=0x154ae20 <table_cache_manager>, src_file=<optimized out>, src_line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/include/mysql/psi/mysql_thread.h:690
        result = <optimized out>
#4  0x000000000071f1a2 in open_table (thd=0x204f26e0, table_list=0x205565c0, ot_ctx=0x21a4b0e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:3106
        tc = 0x154ae20 <table_cache_manager>
        table = 0x1a751030
        key = 0x20556985 "test"
        alias = 0x205565a0 "table1_innodb_default_char"
        flags = 0
        _db_stack_frame_ = {
          func = 0xc9607f "open_and_process_table", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483657, 
          prev = 0x21a4aff0
        }
        __PRETTY_FUNCTION__ =           "bool open_table(THD*, TABLE_LIST*, Open_table_context*)"
        mdl_ticket = 0x18aa0d50
        key_length = 32
        error = 0
        share = 0x1a6830d0
        hash_value = 12410611
#5  0x000000000071ff99 in open_and_process_table (thd=0x204f26e0, lex=0x204f4a98, tables=0x205565c0, counter=0x204f4b50, flags=<optimized out>, prelocking_strategy=0x21a4b1d0, has_prelocking_list=false, ot_ctx=0x21a4b0e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:4567
        error = <optimized out>
        safe_to_ignore_table = false
        _db_stack_frame_ = {
          func = 0xc95e71 "open_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483656, 
          prev = 0x21a4b110
        }
        __PRETTY_FUNCTION__ =           "bool open_and_process_table(THD*, LEX*, TABLE_LIST*, uint*, uint, Prelocking_strategy*, bool, Open_table_context*)"
#6  0x0000000000720300 in open_tables (thd=0x204f26e0, start=0x21a4b198, counter=0x204f4b50, flags=0, prelocking_strategy=0x21a4b1d0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5069
        some_routine_modifies_data = false
        _db_stack_frame_ = {
          func = 0xc975b0 "open_normal_and_derived_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483655, 
          prev = 0x21a4b1a0
        }
        xa_state = <optimized out>
        __PRETTY_FUNCTION__ =           "bool open_tables(THD*, TABLE_LIST**, uint*, uint, Prelocking_strategy*)"
        table_to_open = 0x21a4b198
        ot_ctx = {
          m_failed_table = 0x0, 
          m_start_of_statement_svp = {
            m_stmt_ticket = 0x0, 
            m_trans_ticket = 0x0
          }, 
          m_timeout = 31536000, 
          m_flags = 0, 
          m_action = Open_table_context::OT_NO_ACTION, 
          m_has_locks = false, 
          m_has_protection_against_grl = true
        }
        has_prelocking_list = false
        __FUNCTION__ =           "open_tables"
        sroutine_to_open = 0x204f4b30
        tables = <optimized out>
        error = false
#7  0x0000000000720906 in open_normal_and_derived_tables (thd=0x204f26e0, tables=0x205565c0, flags=0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5768
        prelocking_strategy = {
          <Prelocking_strategy> = {
            _vptr.Prelocking_strategy = 0x13f9d10 <vtable for DML_prelocking_strategy+16>
          }, <No data fields>}
        mdl_savepoint = {
          m_stmt_ticket = 0x0, 
          m_trans_ticket = 0x0
        }
        _db_stack_frame_ = {
          func = 0xca7c27 "mysql_insert", 
          file = 0xca0440 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc", 
          level = 2147483654, 
          prev = 0x21a4b500
        }
        __PRETTY_FUNCTION__ =           "bool open_normal_and_derived_tables(THD*, TABLE_LIST*, uint)"
#8  0x00000000007560ff in mysql_insert (thd=0x204f26e0, table_list=0x205565c0, fields=..., values_list=..., update_fields=..., update_values=..., duplic=DUP_ERROR, ignore=true) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc:730
        transactional_table = <optimized out>
        info = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::INSERT_OPERATION, 
          m_changed_columns = 0x204f56c0, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x0, 
          handle_duplicates = DUP_ERROR, 
          ignore = true, 
          stats = {
            records = 0, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x0
        }
        num_partitions = 0
        prune_needs_default_values = <optimized out>
        error = <optimized out>
        is_locked = false
        id = <optimized out>
        can_prune_partitions = partition_info::PRUNE_NO
        context = <optimized out>
        unused_conds = 0x0
        lock_type = <optimized out>
        __FUNCTION__ =           "mysql_insert"
        its = {
          <base_list_iterator> = {
            list = 0x204f26e0, 
            el = 0x205565c0, 
            prev = 0x204f26e0, 
            current = 0x2
          }, <No data fields>}
        joins_freed = false
        was_insert_delayed = false
        log_on = true
        used_partitions = {
          bitmap = 0x21a4b550, 
          n_bits = 542058208, 
          last_word_mask = 0, 
          last_word_ptr = 0x205565c0, 
          mutex = 0x205565c0
        }
        changed = <optimized out>
        counter = 1
        update = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::UPDATE_OPERATION, 
          m_changed_columns = 0x204f56f0, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x0, 
          handle_duplicates = DUP_ERROR, 
          ignore = false, 
          stats = {
            records = 0, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x204f56d8
        }
        ctx_state = {
          save_table_list = 0x204f3790, 
          save_first_name_resolution_table = 0x2, 
          save_next_name_resolution_table = 0x21a4b510, 
          save_resolve_in_select_list = 152, 
          save_next_local = 0x0
        }
        values = <optimized out>
        value_count = <optimized out>
        table = <optimized out>
        res = <optimized out>
        __PRETTY_FUNCTION__ =           "bool mysql_insert(THD*, TABLE_LIST*, List<Item>&, List<List<Item> >&, List<Item>&, List<Item>&, enum_duplicates, bool)"
        row_count = <optimized out>
        err = true
        query = 0x205563a0 "INSERT IGNORE INTO `table1_innodb_default_char` ( `c14` , `c11` , `c6` ) VALUES ( 'v' , NULL , 4502192252486942720 )"
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x21a4c230
        }
#9  0x000000000076dbc0 in mysql_execute_command (thd=0x204f26e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:3634
        res = <optimized out>
        lex = 0x204f4a98
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x21a4c310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000¤!\000\000\000\000\030\367\302\000\000\000\000\000\060"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 193, 
            has_disabled_I_S = 164, 
            empty = 33, 
            stmt = 0xc2fbfa <DoTrace+90>, 
            saved_key = 0x20557030 "4502192252486942720", 
            previous_key =               "\023\000\000\000\000\000\000\000\260|\270\030", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = 0
        ots = {
          ctx = 0x204f4a78, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x204f51a8
        first_table = 0x205565c0
        all_tables = 0x205565c0
        unit = 0x204f4b60
        have_table_map_for_update = false
#10 0x0000000000770408 in mysql_parse (thd=0x204f26e0, rawbuf=0x204f26e8 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x204f4a98
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 116
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x21a4cc40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 542058208, 
          tv_usec = 542466976
        }
        end_time = {
          tv_sec = 542058208, 
          tv_usec = 564447968
        }
        tp = {
          tv_sec = 564446048, 
          tv_nsec = 12779221
        }
#11 0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x204f26e0, packet=<optimized out>, packet_length=542467092) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x20556414 ""
        parser_state = {
          m_lip = {
            m_thd = 0x204f26e0, 
            yylineno = 1, 
            yytoklen = 19, 
            yylval = 0x21a4c150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x20556415 "\004", 
            m_tok_start = 0x20556415 "\004", 
            m_tok_end = 0x20556415 "\004", 
            m_end_of_query = 0x20556414 "", 
            m_tok_start_prev = 0x20556414 "", 
            m_buf = 0x205563a0 "INSERT IGNORE INTO `table1_innodb_default_char` ( `c14` , `c11` , `c6` ) VALUES ( 'v' , NULL , 4502192252486942720 )", 
            m_buf_length = 116, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x20556480 "INSERT IGNORE INTO `table1_innodb_default_char` ( `c14` , `c11` , `c6` ) VALUES ( 'v' , NULL , 4502192252486942720 )", 
            m_cpp_ptr = 0x205564f4 "", 
            m_cpp_tok_start = 0x205564f4 "", 
            m_cpp_tok_start_prev = 0x205564f4 "", 
            m_cpp_tok_end = 0x205564f4 "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x18da40e0 "\003INSERT IGNORE INTO `table1_innodb_default_char` ( `c14` , `c11` , `c6` ) VALUES ( 'v' , NULL , 4502192252486942720 )", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 119 'w', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x205564df "4502192252486942720 )", 
            m_cpp_text_end = 0x205564f2 " )", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_READ_DEFAULT, 
            m_mdl_type = MDL_SHARED_READ, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x204f2940
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x21a4ccf0
        }
#12 0x0000000000771b60 in do_command (thd=0x204f26e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x18da40e0 "\003INSERT IGNORE INTO `table1_innodb_default_char` ( `c14` , `c11` , `c6` ) VALUES ( 'v' , NULL , 4502192252486942720 )"
        packet_length = <optimized out>
        net = 0x204f2940
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#13 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x204f26e0
#14 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x204f26e0
#15 0x00000000009c8e59 in pfs_spawn_thread (arg=0x1a492e40) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x1a492e40
        user_arg = 0x204f26e0
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#16 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#17 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 11 (LWP 12180):
+bt full
#0  0x0000003fde20b7bb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00000000006d7c80 in inline_mysql_cond_timedwait (that=0x209b6bd8, mutex=0x209b6ba8, abstime=0x21a8ba20, src_file=<optimized out>, src_line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/include/mysql/psi/mysql_thread.h:1199
        result = <optimized out>
#2  0x00000000006d7dc5 in MDL_wait::timed_wait (this=0x209b6ba8, owner=0x209b6a70, abs_timeout=0x21a8ba20, set_status_on_timeout=true, wait_state_name=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mdl.cc:1306
        old_stage = {
          m_key = 46, 
          m_name = 0xc6935b "Opening tables", 
          m_flags = 547056552
        }
        result = <optimized out>
        wait_result = <optimized out>
        __FUNCTION__ =           "timed_wait"
#3  0x00000000006d949f in MDL_context::acquire_lock (this=0x209b6ba8, mdl_request=0x217c8a70, lock_wait_timeout=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mdl.cc:2245
        ticket = 0x18a3adf0
        __PRETTY_FUNCTION__ =           "bool MDL_context::acquire_lock(MDL_request*, ulong)"
        lock = 0x12f25bf0
        abs_timeout = {
          tv_sec = 1403348865, 
          tv_nsec = 656073300
        }
        wait_status = <optimized out>
#4  0x000000000071a159 in open_table_get_mdl_lock (thd=0x209b6a70, ot_ctx=0x21a8c0e0, mdl_request=0x217c8a70, flags=<optimized out>, mdl_ticket=0x21a8bf60) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:2527
        mdl_deadlock_handler = {
          <Internal_error_handler> = {
            _vptr.Internal_error_handler = 0x13f9d50 <vtable for MDL_deadlock_handler+16>, 
            m_prev_internal_handler = 0x0
          }, 
          members of MDL_deadlock_handler: 
          m_ot_ctx = 0x21a8c0e0, 
          m_is_active = false
        }
        result = <optimized out>
        mdl_request_shared = {
          type = 564706000, 
          duration = MDL_STATEMENT, 
          next_in_list = 0x961348 <my_hash_rec_mask+72>, 
          prev_in_list = 0x21a8bad0, 
          ticket = 0x7, 
          key = {
            m_length = 63680, 
            m_db_name_length = 6530, 
            m_ptr =               "\000\000\000\000\340\"\311\030\000\000\000\000\001\000\000\000\000\000\000\000\240\202A\336?\000\000\000\002\000\000\000\000\000\000\000\224/\000\000\000\000\000\000TYPE=VIEW\nquery=select `test`.`table1_innodb_compressed_char`.`c\340\"\311\030\000\000\000\000F\221\227\000\000\000\000\000P\273\250!\000\000\000\000\030\367\302\000\000\000\000\000`\273\250!\000\000\000\000\340\"\311\030\000\000\000\000P\274\250!\000\000\000\000\361\n\303\000\000\000\000\000\000\273\250!\000\000\000\000\340\"\311\030\000\000\000\000@\337R\001\000\000\000\000|\277\250!\000\000\000\000\000\274\250!\000\000\000\000d\177\335\000\000\000\000\000\300\370\202\031\000\000\000\000\240\202A\336?\000\000\000\001\000\000\000\000\000\000\000\005\000\000\000\000\000\000\000\177_\311\000\000\000\000\000\270a\311\000\000\000\000\000\v\000\000\200\000\000\000\000\300\370\202\031\000\000\000\000\300\370\202\031\000\000\000\000\210\346\250!\000\000\000\000\000\274\250!\000\000\000\000\372\373\302", '\000' <repeats 13 times>, "\n\000\000\200\000\000\000\000\262\002\000\000\000\000\000\000\300\370\202\031\000\000\000\000\300\370\202\031\000\000\000\000\210\346\250!\000\000\000\000@\274\250!\000\000\000\000\372\373\302\000\000\000\000\000`\274\250!\000\000", 
            static m_namespace_to_wait_state_name =               {[0] = {
                m_key = 102, 
                m_name = 0xc8c8cd "Waiting for global read lock", 
                m_flags = 0
              },
              [1] = {
                m_key = 103, 
                m_name = 0xc8ce78 "Waiting for schema metadata lock", 
                m_flags = 0
              },
              [2] = {
                m_key = 104, 
                m_name = 0xc8cea0 "Waiting for table metadata lock", 
                m_flags = 0
              },
              [3] = {
                m_key = 105, 
                m_name = 0xc8cec0 "Waiting for stored function metadata lock", 
                m_flags = 0
              },
              [4] = {
                m_key = 106, 
                m_name = 0xc8cef0 "Waiting for stored procedure metadata lock", 
                m_flags = 0
              },
              [5] = {
                m_key = 107, 
                m_name = 0xc8cf20 "Waiting for trigger metadata lock", 
                m_flags = 0
              },
              [6] = {
                m_key = 108, 
                m_name = 0xc8cf48 "Waiting for event metadata lock", 
                m_flags = 0
              },
              [7] = {
                m_key = 109, 
                m_name = 0xc8c8ea "Waiting for commit lock", 
                m_flags = 0
              }}
          }
        }
        __PRETTY_FUNCTION__ =           "bool open_table_get_mdl_lock(THD*, Open_table_context*, MDL_request*, uint, MDL_ticket**)"
#5  0x000000000071e81a in open_table (thd=0x209b6a70, table_list=0x217c86d0, ot_ctx=0x21a8c0e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:2819
        table = <optimized out>
        key = <optimized out>
        alias = 0x217c86b0 "table1_innodb_compressed_char"
        flags = 0
        _db_stack_frame_ = {
          func = 0xc9607f "open_and_process_table", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483657, 
          prev = 0x21a8bff0
        }
        __PRETTY_FUNCTION__ =           "bool open_table(THD*, TABLE_LIST*, Open_table_context*)"
        mdl_ticket = <optimized out>
        key_length = 35
        error = <optimized out>
        share = <optimized out>
        hash_value = <optimized out>
#6  0x000000000071ff99 in open_and_process_table (thd=0x209b6a70, lex=0x209b8e28, tables=0x217c86d0, counter=0x209b8ee0, flags=<optimized out>, prelocking_strategy=0x21a8c1d0, has_prelocking_list=false, ot_ctx=0x21a8c0e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:4567
        error = <optimized out>
        safe_to_ignore_table = false
        _db_stack_frame_ = {
          func = 0xc95e71 "open_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483656, 
          prev = 0x21a8c110
        }
        __PRETTY_FUNCTION__ =           "bool open_and_process_table(THD*, LEX*, TABLE_LIST*, uint*, uint, Prelocking_strategy*, bool, Open_table_context*)"
#7  0x0000000000720300 in open_tables (thd=0x209b6a70, start=0x21a8c198, counter=0x209b8ee0, flags=0, prelocking_strategy=0x21a8c1d0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5069
        some_routine_modifies_data = false
        _db_stack_frame_ = {
          func = 0xc975b0 "open_normal_and_derived_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483655, 
          prev = 0x21a8c1a0
        }
        xa_state = <optimized out>
        __PRETTY_FUNCTION__ =           "bool open_tables(THD*, TABLE_LIST**, uint*, uint, Prelocking_strategy*)"
        table_to_open = 0x1a4cf538
        ot_ctx = {
          m_failed_table = 0x0, 
          m_start_of_statement_svp = {
            m_stmt_ticket = 0x0, 
            m_trans_ticket = 0x0
          }, 
          m_timeout = 31536000, 
          m_flags = 0, 
          m_action = Open_table_context::OT_NO_ACTION, 
          m_has_locks = false, 
          m_has_protection_against_grl = true
        }
        has_prelocking_list = false
        __FUNCTION__ =           "open_tables"
        sroutine_to_open = 0x209b8ec0
        tables = <optimized out>
        error = false
#8  0x0000000000720906 in open_normal_and_derived_tables (thd=0x209b6a70, tables=0x1a4cf530, flags=0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5768
        prelocking_strategy = {
          <Prelocking_strategy> = {
            _vptr.Prelocking_strategy = 0x13f9d10 <vtable for DML_prelocking_strategy+16>
          }, <No data fields>}
        mdl_savepoint = {
          m_stmt_ticket = 0x0, 
          m_trans_ticket = 0x0
        }
        _db_stack_frame_ = {
          func = 0xca7c27 "mysql_insert", 
          file = 0xca0440 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc", 
          level = 2147483654, 
          prev = 0x21a8c500
        }
        __PRETTY_FUNCTION__ =           "bool open_normal_and_derived_tables(THD*, TABLE_LIST*, uint)"
#9  0x00000000007560ff in mysql_insert (thd=0x209b6a70, table_list=0x1a4cf530, fields=..., values_list=..., update_fields=..., update_values=..., duplic=DUP_REPLACE, ignore=false) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc:730
        transactional_table = <optimized out>
        info = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::INSERT_OPERATION, 
          m_changed_columns = 0x209b9a50, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x0, 
          handle_duplicates = DUP_REPLACE, 
          ignore = false, 
          stats = {
            records = 0, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x0
        }
        num_partitions = 0
        prune_needs_default_values = <optimized out>
        error = <optimized out>
        is_locked = false
        id = <optimized out>
        can_prune_partitions = partition_info::PRUNE_NO
        context = <optimized out>
        unused_conds = 0x0
        lock_type = <optimized out>
        __FUNCTION__ =           "mysql_insert"
        its = {
          <base_list_iterator> = {
            list = 0x209b6a70, 
            el = 0x1a4cf530, 
            prev = 0x209b6a70, 
            current = 0xa
          }, <No data fields>}
        joins_freed = false
        was_insert_delayed = false
        log_on = true
        used_partitions = {
          bitmap = 0x21a8c550, 
          n_bits = 547056240, 
          last_word_mask = 0, 
          last_word_ptr = 0x1a4cf530, 
          mutex = 0x1a4cf530
        }
        changed = <optimized out>
        counter = 1
        update = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::UPDATE_OPERATION, 
          m_changed_columns = 0x209b9a80, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x0, 
          handle_duplicates = DUP_ERROR, 
          ignore = false, 
          stats = {
            records = 0, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x209b9a68
        }
        ctx_state = {
          save_table_list = 0x209b7b20, 
          save_first_name_resolution_table = 0xa, 
          save_next_name_resolution_table = 0x21a8c510, 
          save_resolve_in_select_list = 152, 
          save_next_local = 0x0
        }
        values = <optimized out>
        value_count = <optimized out>
        table = <optimized out>
        res = <optimized out>
        __PRETTY_FUNCTION__ =           "bool mysql_insert(THD*, TABLE_LIST*, List<Item>&, List<List<Item> >&, List<Item>&, List<Item>&, enum_duplicates, bool)"
        row_count = <optimized out>
        err = true
        query = 0x1a4cf330 "REPLACE INTO `view_table1_innodb_compressed_char` ( `c42` ) VALUES ( '2001-06-16' )"
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x21a8d230
        }
#10 0x000000000076dbc0 in mysql_execute_command (thd=0x209b6a70) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:3634
        res = <optimized out>
        lex = 0x209b8e28
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x21a8d310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000Ҩ!\000\000\000\000\030\367\302\000\000\000\000\000\020"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x1a4cf382, 
            saved_key = 0x1982f8c0 "\257\343\377\376\a", 
            previous_key =               "\300\370\202\031\000\000\000\000\300\370\202\031", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = 0
        ots = {
          ctx = 0x209b8e08, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x209b9538
        first_table = 0x1a4cf530
        all_tables = 0x1a4cf530
        unit = 0x209b8ef0
        have_table_map_for_update = false
#11 0x0000000000770408 in mysql_parse (thd=0x209b6a70, rawbuf=0x209b6a78 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x209b8e28
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 83
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x21a8dc40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 547056240, 
          tv_usec = 441250608
        }
        end_time = {
          tv_sec = 547056240, 
          tv_usec = 564714208
        }
        tp = {
          tv_sec = 564712288, 
          tv_nsec = 12779221
        }
#12 0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x209b6a70, packet=<optimized out>, packet_length=441250691) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x1a4cf383 ""
        parser_state = {
          m_lip = {
            m_thd = 0x209b6a70, 
            yylineno = 1, 
            yytoklen = 10, 
            yylval = 0x21a8d150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x1a4cf384 "\004", 
            m_tok_start = 0x1a4cf384 "\004", 
            m_tok_end = 0x1a4cf384 "\004", 
            m_end_of_query = 0x1a4cf383 "", 
            m_tok_start_prev = 0x1a4cf383 "", 
            m_buf = 0x1a4cf330 "REPLACE INTO `view_table1_innodb_compressed_char` ( `c42` ) VALUES ( '2001-06-16' )", 
            m_buf_length = 83, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x1a4cf3e8 "REPLACE INTO `view_table1_innodb_compressed_char` ( `c42` ) VALUES ( '2001-06-16' )", 
            m_cpp_ptr = 0x1a4cf43b "", 
            m_cpp_tok_start = 0x1a4cf43b "", 
            m_cpp_tok_start_prev = 0x1a4cf43b "", 
            m_cpp_tok_end = 0x1a4cf43b "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x19867350 "\003REPLACE INTO `view_table1_innodb_compressed_char` ( `c42` ) VALUES ( '2001-06-16' )", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 63 '?', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x1a4cf42e "2001-06-16' )", 
            m_cpp_text_end = 0x1a4cf438 "' )", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_READ_DEFAULT, 
            m_mdl_type = MDL_SHARED_READ, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x209b6cd0
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x21a8dcf0
        }
#13 0x0000000000771b60 in do_command (thd=0x209b6a70) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x19867350 "\003REPLACE INTO `view_table1_innodb_compressed_char` ( `c42` ) VALUES ( '2001-06-16' )"
        packet_length = <optimized out>
        net = 0x209b6cd0
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#14 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x209b6a70
#15 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x209b6a70
#16 0x00000000009c8e59 in pfs_spawn_thread (arg=0x197d4140) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x197d4140
        user_arg = 0x209b6a70
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#17 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#18 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 10 (LWP 12181):
+bt full
#0  0x0000003fde20b7bb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00000000006d7c80 in inline_mysql_cond_timedwait (that=0x1a4cbae8, mutex=0x1a4cbab8, abstime=0x21acca20, src_file=<optimized out>, src_line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/include/mysql/psi/mysql_thread.h:1199
        result = <optimized out>
#2  0x00000000006d7dc5 in MDL_wait::timed_wait (this=0x1a4cbab8, owner=0x1a4cb980, abs_timeout=0x21acca20, set_status_on_timeout=true, wait_state_name=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mdl.cc:1306
        old_stage = {
          m_key = 46, 
          m_name = 0xc6935b "Opening tables", 
          m_flags = 441236152
        }
        result = <optimized out>
        wait_result = <optimized out>
        __FUNCTION__ =           "timed_wait"
#3  0x00000000006d949f in MDL_context::acquire_lock (this=0x1a4cbab8, mdl_request=0x18d5d6f8, lock_wait_timeout=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mdl.cc:2245
        ticket = 0x8e3a710
        __PRETTY_FUNCTION__ =           "bool MDL_context::acquire_lock(MDL_request*, ulong)"
        lock = 0x12f25bf0
        abs_timeout = {
          tv_sec = 1403348850, 
          tv_nsec = 275574100
        }
        wait_status = <optimized out>
#4  0x000000000071a159 in open_table_get_mdl_lock (thd=0x1a4cb980, ot_ctx=0x21acd0e0, mdl_request=0x18d5d6f8, flags=<optimized out>, mdl_ticket=0x21accf60) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:2527
        mdl_deadlock_handler = {
          <Internal_error_handler> = {
            _vptr.Internal_error_handler = 0x13f9d50 <vtable for MDL_deadlock_handler+16>, 
            m_prev_internal_handler = 0x0
          }, 
          members of MDL_deadlock_handler: 
          m_ot_ctx = 0x21acd0e0, 
          m_is_active = false
        }
        result = <optimized out>
        mdl_request_shared = {
          type = 564972240, 
          duration = MDL_STATEMENT, 
          next_in_list = 0x961348 <my_hash_rec_mask+72>, 
          prev_in_list = 0x21accad0, 
          ticket = 0x1c, 
          key = {
            m_length = 57712, 
            m_db_name_length = 8260, 
            m_ptr =               "\000\000\000\000\200\223v\032\000\000\000\000\001\000\000\000\000\000\000\000\240\202A\336?\000\000\000\002\000\000\000\000\000\000\000\225/\000\000\000\000\000\000TYPE=VIEW\nquery=select `test`.`table1_innodb_compressed_char`.`c\200\223v\032\000\000\000\000F\221\227\000\000\000\000\000Pˬ!\000\000\000\000\030\367\302\000\000\000\000\000`ˬ!\000\000\000\000\200\223v\032\000\000\000\000P̬!\000\000\000\000\361\n\303\000\000\000\000\000\000ˬ!\000\000\000\000\200\223v\032\000\000\000\000@\337R\001\000\000\000\000|Ϭ!\000\000\000\000\000̬!\000\000\000\000d\177\335\000\000\000\000\000p\341D \000\000\000\000\240\202A\336?\000\000\000\001\000\000\000\000\000\000\000\004\000\000\000\000\000\000\000\177_\311\000\000\000\000\000\270a\311\000\000\000\000\000\v\000\000\200\000\000\000\000p\341D \000\000\000\000p\341D \000\000\000\000\210\366\254!\000\000\000\000\000̬!\000\000\000\000\372\373\302", '\000' <repeats 13 times>, "\n\000\000\200\000\000\000\000\262\002\000\000\000\000\000\000p\341D \000\000\000\000p\341D \000\000\000\000\210\366\254!\000\000\000\000@̬!\000\000\000\000\372\373\302\000\000\000\000\000`̬!\000\000", 
            static m_namespace_to_wait_state_name =               {[0] = {
                m_key = 102, 
                m_name = 0xc8c8cd "Waiting for global read lock", 
                m_flags = 0
              },
              [1] = {
                m_key = 103, 
                m_name = 0xc8ce78 "Waiting for schema metadata lock", 
                m_flags = 0
              },
              [2] = {
                m_key = 104, 
                m_name = 0xc8cea0 "Waiting for table metadata lock", 
                m_flags = 0
              },
              [3] = {
                m_key = 105, 
                m_name = 0xc8cec0 "Waiting for stored function metadata lock", 
                m_flags = 0
              },
              [4] = {
                m_key = 106, 
                m_name = 0xc8cef0 "Waiting for stored procedure metadata lock", 
                m_flags = 0
              },
              [5] = {
                m_key = 107, 
                m_name = 0xc8cf20 "Waiting for trigger metadata lock", 
                m_flags = 0
              },
              [6] = {
                m_key = 108, 
                m_name = 0xc8cf48 "Waiting for event metadata lock", 
                m_flags = 0
              },
              [7] = {
                m_key = 109, 
                m_name = 0xc8c8ea "Waiting for commit lock", 
                m_flags = 0
              }}
          }
        }
        __PRETTY_FUNCTION__ =           "bool open_table_get_mdl_lock(THD*, Open_table_context*, MDL_request*, uint, MDL_ticket**)"
#5  0x000000000071e81a in open_table (thd=0x1a4cb980, table_list=0x18d5d358, ot_ctx=0x21acd0e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:2819
        table = <optimized out>
        key = <optimized out>
        alias = 0x18d5d338 "table1_innodb_compressed_char"
        flags = 0
        _db_stack_frame_ = {
          func = 0xc9607f "open_and_process_table", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483657, 
          prev = 0x21accff0
        }
        __PRETTY_FUNCTION__ =           "bool open_table(THD*, TABLE_LIST*, Open_table_context*)"
        mdl_ticket = <optimized out>
        key_length = 35
        error = <optimized out>
        share = <optimized out>
        hash_value = <optimized out>
#6  0x000000000071ff99 in open_and_process_table (thd=0x1a4cb980, lex=0x1a4cdd38, tables=0x18d5d358, counter=0x1a4cddf0, flags=<optimized out>, prelocking_strategy=0x21acd1d0, has_prelocking_list=false, ot_ctx=0x21acd0e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:4567
        error = <optimized out>
        safe_to_ignore_table = false
        _db_stack_frame_ = {
          func = 0xc95e71 "open_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483656, 
          prev = 0x21acd110
        }
        __PRETTY_FUNCTION__ =           "bool open_and_process_table(THD*, LEX*, TABLE_LIST*, uint*, uint, Prelocking_strategy*, bool, Open_table_context*)"
#7  0x0000000000720300 in open_tables (thd=0x1a4cb980, start=0x21acd198, counter=0x1a4cddf0, flags=0, prelocking_strategy=0x21acd1d0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5069
        some_routine_modifies_data = false
        _db_stack_frame_ = {
          func = 0xc975b0 "open_normal_and_derived_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483655, 
          prev = 0x21acd1a0
        }
        xa_state = <optimized out>
        __PRETTY_FUNCTION__ =           "bool open_tables(THD*, TABLE_LIST**, uint*, uint, Prelocking_strategy*)"
        table_to_open = 0x205a4da8
        ot_ctx = {
          m_failed_table = 0x0, 
          m_start_of_statement_svp = {
            m_stmt_ticket = 0x0, 
            m_trans_ticket = 0x0
          }, 
          m_timeout = 31536000, 
          m_flags = 0, 
          m_action = Open_table_context::OT_NO_ACTION, 
          m_has_locks = false, 
          m_has_protection_against_grl = true
        }
        has_prelocking_list = false
        __FUNCTION__ =           "open_tables"
        sroutine_to_open = 0x1a4cddd0
        tables = <optimized out>
        error = false
#8  0x0000000000720906 in open_normal_and_derived_tables (thd=0x1a4cb980, tables=0x205a4da0, flags=0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5768
        prelocking_strategy = {
          <Prelocking_strategy> = {
            _vptr.Prelocking_strategy = 0x13f9d10 <vtable for DML_prelocking_strategy+16>
          }, <No data fields>}
        mdl_savepoint = {
          m_stmt_ticket = 0x0, 
          m_trans_ticket = 0x0
        }
        _db_stack_frame_ = {
          func = 0xca7c27 "mysql_insert", 
          file = 0xca0440 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc", 
          level = 2147483654, 
          prev = 0x21acd500
        }
        __PRETTY_FUNCTION__ =           "bool open_normal_and_derived_tables(THD*, TABLE_LIST*, uint)"
#9  0x00000000007560ff in mysql_insert (thd=0x1a4cb980, table_list=0x205a4da0, fields=..., values_list=..., update_fields=..., update_values=..., duplic=DUP_UPDATE, ignore=false) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc:730
        transactional_table = <optimized out>
        info = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::INSERT_OPERATION, 
          m_changed_columns = 0x1a4ce960, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x0, 
          handle_duplicates = DUP_UPDATE, 
          ignore = false, 
          stats = {
            records = 0, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x0
        }
        num_partitions = 0
        prune_needs_default_values = <optimized out>
        error = <optimized out>
        is_locked = false
        id = <optimized out>
        can_prune_partitions = partition_info::PRUNE_NO
        context = <optimized out>
        unused_conds = 0x0
        lock_type = <optimized out>
        __FUNCTION__ =           "mysql_insert"
        its = {
          <base_list_iterator> = {
            list = 0x1a4cb980, 
            el = 0x205a4da0, 
            prev = 0x1a4cb980, 
            current = 0x6
          }, <No data fields>}
        joins_freed = false
        was_insert_delayed = false
        log_on = true
        used_partitions = {
          bitmap = 0x21acd550, 
          n_bits = 441235840, 
          last_word_mask = 0, 
          last_word_ptr = 0x205a4da0, 
          mutex = 0x205a4da0
        }
        changed = <optimized out>
        counter = 1
        update = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::UPDATE_OPERATION, 
          m_changed_columns = 0x1a4ce990, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x0, 
          handle_duplicates = DUP_ERROR, 
          ignore = false, 
          stats = {
            records = 0, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x1a4ce978
        }
        ctx_state = {
          save_table_list = 0x1a4cca30, 
          save_first_name_resolution_table = 0x6, 
          save_next_name_resolution_table = 0x21acd510, 
          save_resolve_in_select_list = 152, 
          save_next_local = 0x0
        }
        values = <optimized out>
        value_count = <optimized out>
        table = <optimized out>
        res = <optimized out>
        __PRETTY_FUNCTION__ =           "bool mysql_insert(THD*, TABLE_LIST*, List<Item>&, List<List<Item> >&, List<Item>&, List<Item>&, enum_duplicates, bool)"
        row_count = <optimized out>
        err = true
        query = 0x205a4b60 "INSERT   INTO `view_table1_innodb_compressed_char` ( `c12` ) VALUES ( NULL ) ON DUPLICATE KEY UPDATE `c5` = NULL"
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x21ace230
        }
#10 0x000000000076dbc0 in mysql_execute_command (thd=0x1a4cb980) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:3634
        res = <optimized out>
        lex = 0x1a4cdd38
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x21ace310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000\342\254!\000\000\000\000\030\367\302\000\000\000\000\000\060"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 225, 
            has_disabled_I_S = 172, 
            empty = 33, 
            stmt = 0xc2fbfa <DoTrace+90>, 
            saved_key = 0x2044e170 "\257\343\377\376\a", 
            previous_key =               "p\341D \000\000\000\000p\341D ", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = 0
        ots = {
          ctx = 0x1a4cdd18, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x1a4ce448
        first_table = 0x205a4da0
        all_tables = 0x205a4da0
        unit = 0x1a4cde00
        have_table_map_for_update = false
#11 0x0000000000770408 in mysql_parse (thd=0x1a4cb980, rawbuf=0x1a4cb988 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x1a4cdd38
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 112
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x21acec40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 441235840, 
          tv_usec = 542788448
        }
        end_time = {
          tv_sec = 441235840, 
          tv_usec = 564980448
        }
        tp = {
          tv_sec = 564978528, 
          tv_nsec = 12779221
        }
#12 0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x1a4cb980, packet=<optimized out>, packet_length=542788560) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x205a4bd0 ""
        parser_state = {
          m_lip = {
            m_thd = 0x1a4cb980, 
            yylineno = 1, 
            yytoklen = 2, 
            yylval = 0x21ace150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x205a4bd1 "\004", 
            m_tok_start = 0x205a4bd1 "\004", 
            m_tok_end = 0x205a4bd1 "\004", 
            m_end_of_query = 0x205a4bd0 "", 
            m_tok_start_prev = 0x205a4bd0 "", 
            m_buf = 0x205a4b60 "INSERT   INTO `view_table1_innodb_compressed_char` ( `c12` ) VALUES ( NULL ) ON DUPLICATE KEY UPDATE `c5` = NULL", 
            m_buf_length = 112, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x205a4c38 "INSERT   INTO `view_table1_innodb_compressed_char` ( `c12` ) VALUES ( NULL ) ON DUPLICATE KEY UPDATE `c5` = NULL", 
            m_cpp_ptr = 0x205a4ca8 "", 
            m_cpp_tok_start = 0x205a4ca8 "", 
            m_cpp_tok_start_prev = 0x205a4ca8 "", 
            m_cpp_tok_end = 0x205a4ca8 "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x20cb0d30 "\003INSERT   INTO `view_table1_innodb_compressed_char` ( `c12` ) VALUES ( NULL ) ON DUPLICATE KEY UPDATE `c5` = NULL", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 64 '@', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x205a4c9e "c5` = NULL", 
            m_cpp_text_end = 0x205a4ca0 "` = NULL", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_READ_DEFAULT, 
            m_mdl_type = MDL_SHARED_READ, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x1a4cbbe0
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x21acecf0
        }
#13 0x0000000000771b60 in do_command (thd=0x1a4cb980) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x20cb0d30 "\003INSERT   INTO `view_table1_innodb_compressed_char` ( `c12` ) VALUES ( NULL ) ON DUPLICATE KEY UPDATE `c5` = NULL"
        packet_length = <optimized out>
        net = 0x1a4cbbe0
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#14 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x1a4cb980
#15 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x1a4cb980
#16 0x00000000009c8e59 in pfs_spawn_thread (arg=0x20295ef0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x20295ef0
        user_arg = 0x1a4cb980
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#17 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#18 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 9 (LWP 12183):
+bt full
#0  0x0000003fde20e054 in __lll_lock_wait () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000003fde2093be in _L_lock_995 () from /lib64/libpthread.so.0
No symbol table info available.
#2  0x0000003fde209326 in pthread_mutex_lock () from /lib64/libpthread.so.0
No symbol table info available.
#3  0x00000000007198c5 in inline_mysql_mutex_lock (that=0x154ae20 <table_cache_manager>, src_file=<optimized out>, src_line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/include/mysql/psi/mysql_thread.h:690
        result = <optimized out>
#4  0x000000000071cf28 in close_thread_table (thd=0x1a6bcac0, table_ptr=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:1518
        table = 0x1a61dc30
        _db_stack_frame_ = {
          func = 0xc95e9c "close_thread_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483654, 
          prev = 0x21b0e550
        }
        __PRETTY_FUNCTION__ =           "void close_thread_table(THD*, TABLE**)"
        tc = 0x154ae20 <table_cache_manager>
#5  0x000000000071d313 in close_open_tables (thd=0x1a6bcac0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:1241
No locals.
#6  0x000000000071d4be in close_thread_tables (thd=0x1a6bcac0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:1467
        table = 0x0
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x21b0f230
        }
        __PRETTY_FUNCTION__ =           "void close_thread_tables(THD*)"
#7  0x000000000076ab59 in mysql_execute_command (thd=0x1a6bcac0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:5201
        res = 1
        lex = 0x1a6bee78
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x21b0f310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000\362\260!\000\000\000\000\030\367\302\000\000\000\000\000\060"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 241, 
            has_disabled_I_S = 176, 
            empty = 33, 
            stmt = 0xc2fbfa <DoTrace+90>, 
            saved_key = 0x1a6dac50 "7465560807296729088", 
            previous_key =               "\023\000\000\000\000\000\000\000\220\262B ", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = <optimized out>
        ots = {
          ctx = 0x1a6bee58, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x1a6bf588
        first_table = 0x1a6da5a0
        all_tables = 0x1a6da5a0
        unit = 0x1a6bef40
        have_table_map_for_update = false
#8  0x0000000000770408 in mysql_parse (thd=0x1a6bcac0, rawbuf=0x1a6bcac8 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x1a6bee78
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 54
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x21b0fc40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 443271872, 
          tv_usec = 443393152
        }
        end_time = {
          tv_sec = 443271872, 
          tv_usec = 565246688
        }
        tp = {
          tv_sec = 565244768, 
          tv_nsec = 12779221
        }
#9  0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x1a6bcac0, packet=<optimized out>, packet_length=443393206) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x1a6da4b6 ""
        parser_state = {
          m_lip = {
            m_thd = 0x1a6bcac0, 
            yylineno = 1, 
            yytoklen = 19, 
            yylval = 0x21b0f150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x1a6da4b7 "\004", 
            m_tok_start = 0x1a6da4b7 "\004", 
            m_tok_end = 0x1a6da4b7 "\004", 
            m_end_of_query = 0x1a6da4b6 "", 
            m_tok_start_prev = 0x1a6da4b6 "", 
            m_buf = 0x1a6da480 "INSERT INTO t ( `c40` ) VALUES ( 7465560807296729088 )", 
            m_buf_length = 54, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x1a6da520 "INSERT INTO t ( `c40` ) VALUES ( 7465560807296729088 )", 
            m_cpp_ptr = 0x1a6da556 "", 
            m_cpp_tok_start = 0x1a6da556 "", 
            m_cpp_tok_start_prev = 0x1a6da556 "", 
            m_cpp_tok_end = 0x1a6da556 "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x1a6d6420 "\003 INSERT INTO t ( `c40` ) VALUES ( 7465560807296729088 )", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 64 '@', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x1a6da541 "7465560807296729088 )", 
            m_cpp_text_end = 0x1a6da554 " )", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_READ_DEFAULT, 
            m_mdl_type = MDL_SHARED_READ, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x1a6bcd20
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x21b0fcf0
        }
#10 0x0000000000771b60 in do_command (thd=0x1a6bcac0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x1a6d6420 "\003 INSERT INTO t ( `c40` ) VALUES ( 7465560807296729088 )"
        packet_length = <optimized out>
        net = 0x1a6bcd20
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#11 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x1a6bcac0
#12 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x1a6bcac0
#13 0x00000000009c8e59 in pfs_spawn_thread (arg=0x2064c100) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x2064c100
        user_arg = 0x1a6bcac0
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#14 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#15 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 8 (LWP 12184):
+bt full
#0  0x0000003fde20e054 in __lll_lock_wait () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000003fde2093be in _L_lock_995 () from /lib64/libpthread.so.0
No symbol table info available.
#2  0x0000003fde209326 in pthread_mutex_lock () from /lib64/libpthread.so.0
No symbol table info available.
#3  0x00000000007198c5 in inline_mysql_mutex_lock (that=0x154ae20 <table_cache_manager>, src_file=<optimized out>, src_line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/include/mysql/psi/mysql_thread.h:690
        result = <optimized out>
#4  0x000000000071f1a2 in open_table (thd=0x2029ca70, table_list=0x20834440, ot_ctx=0x21b4f0e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:3106
        tc = 0x154ae20 <table_cache_manager>
        table = 0x1a556900
        key = 0x20834805 "test"
        alias = 0x20834420 "table1_innodb_compressed"
        flags = 0
        _db_stack_frame_ = {
          func = 0xc9607f "open_and_process_table", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483657, 
          prev = 0x21b4eff0
        }
        __PRETTY_FUNCTION__ =           "bool open_table(THD*, TABLE_LIST*, Open_table_context*)"
        mdl_ticket = 0x18af7a40
        key_length = 30
        error = 0
        share = 0x12fa1c40
        hash_value = 522676781
#5  0x000000000071ff99 in open_and_process_table (thd=0x2029ca70, lex=0x2029ee28, tables=0x20834440, counter=0x2029eee0, flags=<optimized out>, prelocking_strategy=0x21b4f1d0, has_prelocking_list=false, ot_ctx=0x21b4f0e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:4567
        error = <optimized out>
        safe_to_ignore_table = false
        _db_stack_frame_ = {
          func = 0xc95e71 "open_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483656, 
          prev = 0x21b4f110
        }
        __PRETTY_FUNCTION__ =           "bool open_and_process_table(THD*, LEX*, TABLE_LIST*, uint*, uint, Prelocking_strategy*, bool, Open_table_context*)"
#6  0x0000000000720300 in open_tables (thd=0x2029ca70, start=0x21b4f198, counter=0x2029eee0, flags=0, prelocking_strategy=0x21b4f1d0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5069
        some_routine_modifies_data = false
        _db_stack_frame_ = {
          func = 0xc975b0 "open_normal_and_derived_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483655, 
          prev = 0x21b4f1a0
        }
        xa_state = <optimized out>
        __PRETTY_FUNCTION__ =           "bool open_tables(THD*, TABLE_LIST**, uint*, uint, Prelocking_strategy*)"
        table_to_open = 0x21b4f198
        ot_ctx = {
          m_failed_table = 0x0, 
          m_start_of_statement_svp = {
            m_stmt_ticket = 0x0, 
            m_trans_ticket = 0x0
          }, 
          m_timeout = 31536000, 
          m_flags = 0, 
          m_action = Open_table_context::OT_NO_ACTION, 
          m_has_locks = false, 
          m_has_protection_against_grl = true
        }
        has_prelocking_list = false
        __FUNCTION__ =           "open_tables"
        sroutine_to_open = 0x2029eec0
        tables = <optimized out>
        error = false
#7  0x0000000000720906 in open_normal_and_derived_tables (thd=0x2029ca70, tables=0x20834440, flags=0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5768
        prelocking_strategy = {
          <Prelocking_strategy> = {
            _vptr.Prelocking_strategy = 0x13f9d10 <vtable for DML_prelocking_strategy+16>
          }, <No data fields>}
        mdl_savepoint = {
          m_stmt_ticket = 0x0, 
          m_trans_ticket = 0x0
        }
        _db_stack_frame_ = {
          func = 0xca7c27 "mysql_insert", 
          file = 0xca0440 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc", 
          level = 2147483654, 
          prev = 0x21b4f500
        }
        __PRETTY_FUNCTION__ =           "bool open_normal_and_derived_tables(THD*, TABLE_LIST*, uint)"
#8  0x00000000007560ff in mysql_insert (thd=0x2029ca70, table_list=0x20834440, fields=..., values_list=..., update_fields=..., update_values=..., duplic=DUP_ERROR, ignore=true) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc:730
        transactional_table = <optimized out>
        info = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::INSERT_OPERATION, 
          m_changed_columns = 0x2029fa50, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x0, 
          handle_duplicates = DUP_ERROR, 
          ignore = true, 
          stats = {
            records = 0, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x0
        }
        num_partitions = 0
        prune_needs_default_values = <optimized out>
        error = <optimized out>
        is_locked = false
        id = <optimized out>
        can_prune_partitions = partition_info::PRUNE_NO
        context = <optimized out>
        unused_conds = 0x0
        lock_type = <optimized out>
        __FUNCTION__ =           "mysql_insert"
        its = {
          <base_list_iterator> = {
            list = 0x2029ca70, 
            el = 0x20834440, 
            prev = 0x2029ca70, 
            current = 0x2
          }, <No data fields>}
        joins_freed = false
        was_insert_delayed = false
        log_on = true
        used_partitions = {
          bitmap = 0x21b4f550, 
          n_bits = 539609712, 
          last_word_mask = 0, 
          last_word_ptr = 0x20834440, 
          mutex = 0x20834440
        }
        changed = <optimized out>
        counter = 1
        update = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::UPDATE_OPERATION, 
          m_changed_columns = 0x2029fa80, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x0, 
          handle_duplicates = DUP_ERROR, 
          ignore = false, 
          stats = {
            records = 0, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x2029fa68
        }
        ctx_state = {
          save_table_list = 0x2029db20, 
          save_first_name_resolution_table = 0x2, 
          save_next_name_resolution_table = 0x21b4f510, 
          save_resolve_in_select_list = 152, 
          save_next_local = 0x0
        }
        values = <optimized out>
        value_count = <optimized out>
        table = <optimized out>
        res = <optimized out>
        __PRETTY_FUNCTION__ =           "bool mysql_insert(THD*, TABLE_LIST*, List<Item>&, List<List<Item> >&, List<Item>&, List<Item>&, enum_duplicates, bool)"
        row_count = <optimized out>
        err = true
        query = 0x20834230 "INSERT IGNORE INTO `table1_innodb_compressed` ( `c41` , `c5` , `c13` ) VALUES ( 'b' , '2006-09-13' , '2009' )"
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x21b50230
        }
#9  0x000000000076dbc0 in mysql_execute_command (thd=0x2029ca70) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:3634
        res = <optimized out>
        lex = 0x2029ee28
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x21b50310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000\002\265!\000\000\000\000\030\367\302\000\000\000\000\000\060"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = true, 
            has_disabled_I_S = 181, 
            empty = 33, 
            stmt = 0xc2fbfa <DoTrace+90>, 
            saved_key = 0x2062cc40 "\257\343\377\376\a", 
            previous_key =               "@\314b \000\000\000\000@\314b ", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = 0
        ots = {
          ctx = 0x2029ee08, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x2029f538
        first_table = 0x20834440
        all_tables = 0x20834440
        unit = 0x2029eef0
        have_table_map_for_update = false
#10 0x0000000000770408 in mysql_parse (thd=0x2029ca70, rawbuf=0x2029ca78 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x2029ee28
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 109
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x21b50c40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 539609712, 
          tv_usec = 545473072
        }
        end_time = {
          tv_sec = 539609712, 
          tv_usec = 565512928
        }
        tp = {
          tv_sec = 565511008, 
          tv_nsec = 12779221
        }
#11 0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x2029ca70, packet=<optimized out>, packet_length=545473181) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x2083429d ""
        parser_state = {
          m_lip = {
            m_thd = 0x2029ca70, 
            yylineno = 1, 
            yytoklen = 4, 
            yylval = 0x21b50150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x2083429e "\004", 
            m_tok_start = 0x2083429e "\004", 
            m_tok_end = 0x2083429e "\004", 
            m_end_of_query = 0x2083429d "", 
            m_tok_start_prev = 0x2083429d "", 
            m_buf = 0x20834230 "INSERT IGNORE INTO `table1_innodb_compressed` ( `c41` , `c5` , `c13` ) VALUES ( 'b' , '2006-09-13' , '2009' )", 
            m_buf_length = 109, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x20834308 "INSERT IGNORE INTO `table1_innodb_compressed` ( `c41` , `c5` , `c13` ) VALUES ( 'b' , '2006-09-13' , '2009' )", 
            m_cpp_ptr = 0x20834375 "", 
            m_cpp_tok_start = 0x20834375 "", 
            m_cpp_tok_start_prev = 0x20834375 "", 
            m_cpp_tok_end = 0x20834375 "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x205a0b00 "\003INSERT IGNORE INTO `table1_innodb_compressed` ( `c41` , `c5` , `c13` ) VALUES ( 'b' , '2006-09-13' , '2009' )", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 63 '?', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x2083436e "2009' )", 
            m_cpp_text_end = 0x20834372 "' )", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_READ_DEFAULT, 
            m_mdl_type = MDL_SHARED_READ, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x2029ccd0
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x21b50cf0
        }
#12 0x0000000000771b60 in do_command (thd=0x2029ca70) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x205a0b00 "\003INSERT IGNORE INTO `table1_innodb_compressed` ( `c41` , `c5` , `c13` ) VALUES ( 'b' , '2006-09-13' , '2009' )"
        packet_length = <optimized out>
        net = 0x2029ccd0
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#13 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x2029ca70
#14 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x2029ca70
#15 0x00000000009c8e59 in pfs_spawn_thread (arg=0x2060d780) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x2060d780
        user_arg = 0x2029ca70
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#16 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#17 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 7 (LWP 12185):
+bt full
#0  0x0000003fde20e054 in __lll_lock_wait () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000003fde2093be in _L_lock_995 () from /lib64/libpthread.so.0
No symbol table info available.
#2  0x0000003fde209326 in pthread_mutex_lock () from /lib64/libpthread.so.0
No symbol table info available.
#3  0x00000000007198c5 in inline_mysql_mutex_lock (that=0x154ae20 <table_cache_manager>, src_file=<optimized out>, src_line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/include/mysql/psi/mysql_thread.h:690
        result = <optimized out>
#4  0x000000000071f1a2 in open_table (thd=0x205e3b70, table_list=0x205f2c50, ot_ctx=0x21b90410) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:3106
        tc = 0x154ae20 <table_cache_manager>
        table = 0x19975e80
        key = 0x205f3015 "test"
        alias = 0x205f2c30 "table10_innodb_compressed_char"
        flags = 0
        _db_stack_frame_ = {
          func = 0xc9607f "open_and_process_table", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483656, 
          prev = 0x21b90320
        }
        __PRETTY_FUNCTION__ =           "bool open_table(THD*, TABLE_LIST*, Open_table_context*)"
        mdl_ticket = 0x194446b0
        key_length = 36
        error = 0
        share = 0x20376570
        hash_value = 1589640223
#5  0x000000000071ff99 in open_and_process_table (thd=0x205e3b70, lex=0x205e5f28, tables=0x205f2c50, counter=0x205e5fe0, flags=<optimized out>, prelocking_strategy=0x21b90500, has_prelocking_list=false, ot_ctx=0x21b90410) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:4567
        error = <optimized out>
        safe_to_ignore_table = false
        _db_stack_frame_ = {
          func = 0xc95e71 "open_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483655, 
          prev = 0x21b90440
        }
        __PRETTY_FUNCTION__ =           "bool open_and_process_table(THD*, LEX*, TABLE_LIST*, uint*, uint, Prelocking_strategy*, bool, Open_table_context*)"
#6  0x0000000000720300 in open_tables (thd=0x205e3b70, start=0x21b904c8, counter=0x205e5fe0, flags=0, prelocking_strategy=0x21b90500) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5069
        some_routine_modifies_data = false
        _db_stack_frame_ = {
          func = 0xc975b0 "open_normal_and_derived_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483654, 
          prev = 0x21b904d0
        }
        xa_state = <optimized out>
        __PRETTY_FUNCTION__ =           "bool open_tables(THD*, TABLE_LIST**, uint*, uint, Prelocking_strategy*)"
        table_to_open = 0x21b904c8
        ot_ctx = {
          m_failed_table = 0x0, 
          m_start_of_statement_svp = {
            m_stmt_ticket = 0x0, 
            m_trans_ticket = 0x0
          }, 
          m_timeout = 31536000, 
          m_flags = 0, 
          m_action = Open_table_context::OT_NO_ACTION, 
          m_has_locks = false, 
          m_has_protection_against_grl = false
        }
        has_prelocking_list = false
        __FUNCTION__ =           "open_tables"
        sroutine_to_open = 0x205e5fc0
        tables = <optimized out>
        error = false
#7  0x0000000000720906 in open_normal_and_derived_tables (thd=0x205e3b70, tables=0x205f2c50, flags=0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5768
        prelocking_strategy = {
          <Prelocking_strategy> = {
            _vptr.Prelocking_strategy = 0x13f9d10 <vtable for DML_prelocking_strategy+16>
          }, <No data fields>}
        mdl_savepoint = {
          m_stmt_ticket = 0x0, 
          m_trans_ticket = 0x0
        }
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x21b91230
        }
        __PRETTY_FUNCTION__ =           "bool open_normal_and_derived_tables(THD*, TABLE_LIST*, uint)"
#8  0x0000000000768cab in execute_sqlcom_select (thd=0x205e3b70, all_tables=0x205f2c50) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:5253
        lex = 0x205e5f28
        result = 0x0
        res = <optimized out>
#9  0x000000000076b307 in mysql_execute_command (thd=0x205e3c58) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:2749
        res = <optimized out>
        lex = 0x205e5f28
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x21b91310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000\022\271!\000\000\000\000\030\367\302\000\000\000\000\000\060"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 17, 
            has_disabled_I_S = 185, 
            empty = 33, 
            stmt = 0xc2fbfa <DoTrace+90>, 
            saved_key = 0x20ad94c0 "\257\343\377\376\a", 
            previous_key =               "\300\224\255 \000\000\000\000\300\224\255 ", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = 0
        ots = {
          ctx = 0x205e5f08, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x205e6638
        first_table = 0x205f2c50
        all_tables = 0x205f2c50
        unit = 0x205e5ff0
        have_table_map_for_update = false
#10 0x0000000000770408 in mysql_parse (thd=0x205e3b70, rawbuf=0x205e3b78 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x205e5f28
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 74
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x21b91c40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 543046512, 
          tv_usec = 543106368
        }
        end_time = {
          tv_sec = 543046512, 
          tv_usec = 565779168
        }
        tp = {
          tv_sec = 565777248, 
          tv_nsec = 12779221
        }
#11 0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x205e3b70, packet=<optimized out>, packet_length=543106442) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x205f258a ""
        parser_state = {
          m_lip = {
            m_thd = 0x205e3b70, 
            yylineno = 1, 
            yytoklen = 1, 
            yylval = 0x21b91150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x205f258b "\004", 
            m_tok_start = 0x205f258b "\004", 
            m_tok_end = 0x205f258b "\004", 
            m_end_of_query = 0x205f258a "", 
            m_tok_start_prev = 0x205f258a "", 
            m_buf = 0x205f2540 "SELECT `c7` < `c13`, `c17` FROM `table10_innodb_compressed_char`   LIMIT 0", 
            m_buf_length = 74, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x205f25f0 "SELECT `c7` < `c13`, `c17` FROM `table10_innodb_compressed_char`   LIMIT 0", 
            m_cpp_ptr = 0x205f263a "", 
            m_cpp_tok_start = 0x205f263a "", 
            m_cpp_tok_start_prev = 0x205f263a "", 
            m_cpp_tok_end = 0x205f263a "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x2061d400 "\003SELECT `c7` < `c13`, `c17` FROM `table10_innodb_compressed_char`   LIMIT 0", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 64 '@', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x205f2639 "0", 
            m_cpp_text_end = 0x205f263a "", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_READ_DEFAULT, 
            m_mdl_type = MDL_SHARED_READ, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x205e3dd0
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x21b91cf0
        }
#12 0x0000000000771b60 in do_command (thd=0x205e3b70) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x2061d400 "\003SELECT `c7` < `c13`, `c17` FROM `table10_innodb_compressed_char`   LIMIT 0"
        packet_length = <optimized out>
        net = 0x205e3dd0
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#13 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x205e3b70
#14 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x205e3b70
#15 0x00000000009c8e59 in pfs_spawn_thread (arg=0x20a704d0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x20a704d0
        user_arg = 0x205e3b70
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#16 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#17 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 6 (LWP 12187):
+bt full
#0  0x0000003fde20b7bb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00000000006d7c80 in inline_mysql_cond_timedwait (that=0x208395a8, mutex=0x20839578, abstime=0x21bd0a20, src_file=<optimized out>, src_line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/include/mysql/psi/mysql_thread.h:1199
        result = <optimized out>
#2  0x00000000006d7dc5 in MDL_wait::timed_wait (this=0x20839578, owner=0x20839440, abs_timeout=0x21bd0a20, set_status_on_timeout=true, wait_state_name=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mdl.cc:1306
        old_stage = {
          m_key = 46, 
          m_name = 0xc6935b "Opening tables", 
          m_flags = 545494392
        }
        result = <optimized out>
        wait_result = <optimized out>
        __FUNCTION__ =           "timed_wait"
#3  0x00000000006d949f in MDL_context::acquire_lock (this=0x20839578, mdl_request=0x20da7ce8, lock_wait_timeout=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mdl.cc:2245
        ticket = 0x12e95370
        __PRETTY_FUNCTION__ =           "bool MDL_context::acquire_lock(MDL_request*, ulong)"
        lock = 0x18aed6c0
        abs_timeout = {
          tv_sec = 1403348873, 
          tv_nsec = 33007000
        }
        wait_status = <optimized out>
#4  0x000000000071a159 in open_table_get_mdl_lock (thd=0x20839440, ot_ctx=0x21bd10e0, mdl_request=0x20da7ce8, flags=<optimized out>, mdl_ticket=0x21bd0f60) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:2527
        mdl_deadlock_handler = {
          <Internal_error_handler> = {
            _vptr.Internal_error_handler = 0x13f9d50 <vtable for MDL_deadlock_handler+16>, 
            m_prev_internal_handler = 0x0
          }, 
          members of MDL_deadlock_handler: 
          m_ot_ctx = 0x21bd10e0, 
          m_is_active = false
        }
        result = <optimized out>
        mdl_request_shared = {
          type = 566037728, 
          duration = MDL_STATEMENT, 
          next_in_list = 0xf700c30cfe, 
          prev_in_list = 0x21bd0cf0, 
          ticket = 0x1943cf10, 
          key = {
            m_length = 3392, 
            m_db_name_length = 8637, 
            m_ptr =               "\000\000\000\000\020\317C\031\000\000\000\000P\r\275!\000\000\000\000\210\066\275!\000\000\000\000\360\n\275!\000\000\000\000\372\373\302\000\000\000\000\000\060\r\275!\000\000\000\000\020\317C\031\000\000\000\000@\r\275!\000\000\000\000?\346\227\000\000\000\000\000@\203\256\b\000\000\000\000`\323R\001\000\000\000\000\200\v\275!\000\000\000\000Mwm\000\000\000\000\000\002\021\000\000\000\000\000\000\360?\000\070\000\000\000\000@", '\000' <repeats 15 times>, "p\v\275!\000\000\000\000\211\237m\000\000\000\000\000\200\v\275!\000\000\000\000\023\247m", '\000' <repeats 13 times>, "\260\203\256\b\000\000\000\000@A\257\030\000\000\000\000X\f\275!\000\000\000\000\260\v\275!\000\000\000\000\177\250m\000\000\000\000\000x\225\203 \000\000\000\000\000\r\275!\000\000\000\000x\225\203 \000\000\000\000X\f\275!\000\000\000\000\000\f\275!\000\000\000\000\236\222m\000\000\000\000\000ݒ\314\000\000\000\000\000\240\202A\336\000\000\000\000x\225\203 \000\000\000\000x\225\203 \000\000\000\000\000\r\275!", '\000' <repeats 12 times>, "\200\063\341\001\000\000\000\000\370\267\203 \000\000\000\000\220\f\275!\000\000\000\000\266\223m\000\000\000\000\000\020\317C\031\000\000\000\000\210\066\275!\000\000\000\000@\f\275!\000\000\000\000\372\373\302\000\000\000\000\000`\f\275!\000\000", 
            static m_namespace_to_wait_state_name =               {[0] = {
                m_key = 102, 
                m_name = 0xc8c8cd "Waiting for global read lock", 
                m_flags = 0
              },
              [1] = {
                m_key = 103, 
                m_name = 0xc8ce78 "Waiting for schema metadata lock", 
                m_flags = 0
              },
              [2] = {
                m_key = 104, 
                m_name = 0xc8cea0 "Waiting for table metadata lock", 
                m_flags = 0
              },
              [3] = {
                m_key = 105, 
                m_name = 0xc8cec0 "Waiting for stored function metadata lock", 
                m_flags = 0
              },
              [4] = {
                m_key = 106, 
                m_name = 0xc8cef0 "Waiting for stored procedure metadata lock", 
                m_flags = 0
              },
              [5] = {
                m_key = 107, 
                m_name = 0xc8cf20 "Waiting for trigger metadata lock", 
                m_flags = 0
              },
              [6] = {
                m_key = 108, 
                m_name = 0xc8cf48 "Waiting for event metadata lock", 
                m_flags = 0
              },
              [7] = {
                m_key = 109, 
                m_name = 0xc8c8ea "Waiting for commit lock", 
                m_flags = 0
              }}
          }
        }
        __PRETTY_FUNCTION__ =           "bool open_table_get_mdl_lock(THD*, Open_table_context*, MDL_request*, uint, MDL_ticket**)"
#5  0x000000000071e81a in open_table (thd=0x20839440, table_list=0x20da7948, ot_ctx=0x21bd10e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:2819
        table = <optimized out>
        key = <optimized out>
        alias = 0x20da7940 "g"
        flags = 0
        _db_stack_frame_ = {
          func = 0xc9607f "open_and_process_table", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483657, 
          prev = 0x21bd0ff0
        }
        __PRETTY_FUNCTION__ =           "bool open_table(THD*, TABLE_LIST*, Open_table_context*)"
        mdl_ticket = <optimized out>
        key_length = 7
        error = <optimized out>
        share = <optimized out>
        hash_value = <optimized out>
#6  0x000000000071ff99 in open_and_process_table (thd=0x20839440, lex=0x2083b7f8, tables=0x20da7948, counter=0x2083b8b0, flags=<optimized out>, prelocking_strategy=0x21bd11d0, has_prelocking_list=false, ot_ctx=0x21bd10e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:4567
        error = <optimized out>
        safe_to_ignore_table = false
        _db_stack_frame_ = {
          func = 0xc95e71 "open_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483656, 
          prev = 0x21bd1110
        }
        __PRETTY_FUNCTION__ =           "bool open_and_process_table(THD*, LEX*, TABLE_LIST*, uint*, uint, Prelocking_strategy*, bool, Open_table_context*)"
#7  0x0000000000720300 in open_tables (thd=0x20839440, start=0x21bd1198, counter=0x2083b8b0, flags=0, prelocking_strategy=0x21bd11d0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5069
        some_routine_modifies_data = false
        _db_stack_frame_ = {
          func = 0xc975b0 "open_normal_and_derived_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483655, 
          prev = 0x21bd11a0
        }
        xa_state = <optimized out>
        __PRETTY_FUNCTION__ =           "bool open_tables(THD*, TABLE_LIST**, uint*, uint, Prelocking_strategy*)"
        table_to_open = 0x21bd1198
        ot_ctx = {
          m_failed_table = 0x0, 
          m_start_of_statement_svp = {
            m_stmt_ticket = 0x0, 
            m_trans_ticket = 0x0
          }, 
          m_timeout = 31536000, 
          m_flags = 0, 
          m_action = Open_table_context::OT_NO_ACTION, 
          m_has_locks = false, 
          m_has_protection_against_grl = true
        }
        has_prelocking_list = false
        __FUNCTION__ =           "open_tables"
        sroutine_to_open = 0x2083b890
        tables = <optimized out>
        error = false
#8  0x0000000000720906 in open_normal_and_derived_tables (thd=0x20839440, tables=0x20da7948, flags=0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5768
        prelocking_strategy = {
          <Prelocking_strategy> = {
            _vptr.Prelocking_strategy = 0x13f9d10 <vtable for DML_prelocking_strategy+16>
          }, <No data fields>}
        mdl_savepoint = {
          m_stmt_ticket = 0x0, 
          m_trans_ticket = 0x0
        }
        _db_stack_frame_ = {
          func = 0xca7c27 "mysql_insert", 
          file = 0xca0440 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc", 
          level = 2147483654, 
          prev = 0x21bd1500
        }
        __PRETTY_FUNCTION__ =           "bool open_normal_and_derived_tables(THD*, TABLE_LIST*, uint)"
#9  0x00000000007560ff in mysql_insert (thd=0x20839440, table_list=0x20da7948, fields=..., values_list=..., update_fields=..., update_values=..., duplic=DUP_ERROR, ignore=false) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc:730
        transactional_table = <optimized out>
        info = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::INSERT_OPERATION, 
          m_changed_columns = 0x2083c420, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x0, 
          handle_duplicates = DUP_ERROR, 
          ignore = false, 
          stats = {
            records = 0, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x0
        }
        num_partitions = 0
        prune_needs_default_values = <optimized out>
        error = <optimized out>
        is_locked = false
        id = <optimized out>
        can_prune_partitions = partition_info::PRUNE_NO
        context = <optimized out>
        unused_conds = 0x0
        lock_type = <optimized out>
        __FUNCTION__ =           "mysql_insert"
        its = {
          <base_list_iterator> = {
            list = 0x20839440, 
            el = 0x20da7948, 
            prev = 0x20839440, 
            current = 0x2
          }, <No data fields>}
        joins_freed = false
        was_insert_delayed = false
        log_on = true
        used_partitions = {
          bitmap = 0x21bd1550, 
          n_bits = 545494080, 
          last_word_mask = 0, 
          last_word_ptr = 0x20da7948, 
          mutex = 0x20da7948
        }
        changed = <optimized out>
        counter = 1
        update = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::UPDATE_OPERATION, 
          m_changed_columns = 0x2083c450, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x0, 
          handle_duplicates = DUP_ERROR, 
          ignore = false, 
          stats = {
            records = 0, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x2083c438
        }
        ctx_state = {
          save_table_list = 0x2083a4f0, 
          save_first_name_resolution_table = 0x2, 
          save_next_name_resolution_table = 0x21bd1510, 
          save_resolve_in_select_list = 152, 
          save_next_local = 0x0
        }
        values = <optimized out>
        value_count = <optimized out>
        table = <optimized out>
        res = <optimized out>
        __PRETTY_FUNCTION__ =           "bool mysql_insert(THD*, TABLE_LIST*, List<Item>&, List<List<Item> >&, List<Item>&, List<Item>&, enum_duplicates, bool)"
        row_count = <optimized out>
        err = true
        query = 0x20da7820 "INSERT INTO g ( `c13` ) VALUES ( '20010124112003.056879' )"
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x21bd2230
        }
#10 0x000000000076dbc0 in mysql_execute_command (thd=0x20839440) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:3634
        res = <optimized out>
        lex = 0x2083b7f8
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x21bd2310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000\"\275!\000\000\000\000\030\367\302\000\000\000\000\000\060"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 33, 
            has_disabled_I_S = 189, 
            empty = 33, 
            stmt = 0xc2fbfa <DoTrace+90>, 
            saved_key = 0x1943cf10 "\257\343\377\376\a", 
            previous_key =               "\020\317C\031\000\000\000\000\020\317C\031", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = 0
        ots = {
          ctx = 0x2083b7d8, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x2083bf08
        first_table = 0x20da7948
        all_tables = 0x20da7948
        unit = 0x2083b8c0
        have_table_map_for_update = false
#11 0x0000000000770408 in mysql_parse (thd=0x20839440, rawbuf=0x20839448 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x2083b7f8
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 58
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x21bd2c40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 545494080, 
          tv_usec = 551188512
        }
        end_time = {
          tv_sec = 545494080, 
          tv_usec = 566045408
        }
        tp = {
          tv_sec = 566043488, 
          tv_nsec = 12779221
        }
#12 0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x20839440, packet=<optimized out>, packet_length=551188570) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x20da785a ""
        parser_state = {
          m_lip = {
            m_thd = 0x20839440, 
            yylineno = 1, 
            yytoklen = 21, 
            yylval = 0x21bd2150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x20da785b "\004", 
            m_tok_start = 0x20da785b "\004", 
            m_tok_end = 0x20da785b "\004", 
            m_end_of_query = 0x20da785a "", 
            m_tok_start_prev = 0x20da785a "", 
            m_buf = 0x20da7820 "INSERT INTO g ( `c13` ) VALUES ( '20010124112003.056879' )", 
            m_buf_length = 58, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x20da78c0 "INSERT INTO g ( `c13` ) VALUES ( '20010124112003.056879' )", 
            m_cpp_ptr = 0x20da78fa "", 
            m_cpp_tok_start = 0x20da78fa "", 
            m_cpp_tok_start_prev = 0x20da78fa "", 
            m_cpp_tok_end = 0x20da78fa "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x208e2470 "\003 INSERT INTO g ( `c13` ) VALUES ( '20010124112003.056879' )", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 63 '?', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x20da78e2 "20010124112003.056879' )", 
            m_cpp_text_end = 0x20da78f7 "' )", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_READ_DEFAULT, 
            m_mdl_type = MDL_SHARED_READ, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x208396a0
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x21bd2cf0
        }
#13 0x0000000000771b60 in do_command (thd=0x20839440) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x208e2470 "\003 INSERT INTO g ( `c13` ) VALUES ( '20010124112003.056879' )"
        packet_length = <optimized out>
        net = 0x208396a0
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#14 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x20839440
#15 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x20839440
#16 0x00000000009c8e59 in pfs_spawn_thread (arg=0x12f99df0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x12f99df0
        user_arg = 0x20839440
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#17 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#18 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 5 (LWP 12188):
+bt full
#0  0x0000003fde20e054 in __lll_lock_wait () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000003fde2093be in _L_lock_995 () from /lib64/libpthread.so.0
No symbol table info available.
#2  0x0000003fde209326 in pthread_mutex_lock () from /lib64/libpthread.so.0
No symbol table info available.
#3  0x00000000007198c5 in inline_mysql_mutex_lock (that=0x154ae20 <table_cache_manager>, src_file=<optimized out>, src_line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/include/mysql/psi/mysql_thread.h:690
        result = <optimized out>
#4  0x000000000071f1a2 in open_table (thd=0x20a474b0, table_list=0x2020d6e0, ot_ctx=0x21c12410) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:3106
        tc = 0x154ae20 <table_cache_manager>
        table = 0x194c6940
        key = 0x2020daa5 "test"
        alias = 0x20a367a0 "table1_innodb_default"
        flags = 0
        _db_stack_frame_ = {
          func = 0xc9607f "open_and_process_table", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483656, 
          prev = 0x21c12320
        }
        __PRETTY_FUNCTION__ =           "bool open_table(THD*, TABLE_LIST*, Open_table_context*)"
        mdl_ticket = 0x1a4b1b30
        key_length = 27
        error = 0
        share = 0x18bbdac0
        hash_value = 2569258601
#5  0x000000000071ff99 in open_and_process_table (thd=0x20a474b0, lex=0x20a49868, tables=0x2020d6e0, counter=0x20a49920, flags=<optimized out>, prelocking_strategy=0x21c12500, has_prelocking_list=false, ot_ctx=0x21c12410) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:4567
        error = <optimized out>
        safe_to_ignore_table = false
        _db_stack_frame_ = {
          func = 0xc95e71 "open_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483655, 
          prev = 0x21c12440
        }
        __PRETTY_FUNCTION__ =           "bool open_and_process_table(THD*, LEX*, TABLE_LIST*, uint*, uint, Prelocking_strategy*, bool, Open_table_context*)"
#6  0x0000000000720300 in open_tables (thd=0x20a474b0, start=0x21c124c8, counter=0x20a49920, flags=0, prelocking_strategy=0x21c12500) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5069
        some_routine_modifies_data = false
        _db_stack_frame_ = {
          func = 0xc975b0 "open_normal_and_derived_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483654, 
          prev = 0x21c124d0
        }
        xa_state = <optimized out>
        __PRETTY_FUNCTION__ =           "bool open_tables(THD*, TABLE_LIST**, uint*, uint, Prelocking_strategy*)"
        table_to_open = 0x18be94f0
        ot_ctx = {
          m_failed_table = 0x0, 
          m_start_of_statement_svp = {
            m_stmt_ticket = 0x0, 
            m_trans_ticket = 0x0
          }, 
          m_timeout = 31536000, 
          m_flags = 0, 
          m_action = Open_table_context::OT_NO_ACTION, 
          m_has_locks = false, 
          m_has_protection_against_grl = false
        }
        has_prelocking_list = false
        __FUNCTION__ =           "open_tables"
        sroutine_to_open = 0x20a49900
        tables = <optimized out>
        error = false
#7  0x0000000000720906 in open_normal_and_derived_tables (thd=0x20a474b0, tables=0x18be94e8, flags=0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5768
        prelocking_strategy = {
          <Prelocking_strategy> = {
            _vptr.Prelocking_strategy = 0x13f9d10 <vtable for DML_prelocking_strategy+16>
          }, <No data fields>}
        mdl_savepoint = {
          m_stmt_ticket = 0x0, 
          m_trans_ticket = 0x0
        }
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x21c13230
        }
        __PRETTY_FUNCTION__ =           "bool open_normal_and_derived_tables(THD*, TABLE_LIST*, uint)"
#8  0x0000000000768cab in execute_sqlcom_select (thd=0x20a474b0, all_tables=0x18be94e8) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:5253
        lex = 0x20a49868
        result = 0x18be9ac8
        res = <optimized out>
#9  0x000000000076b307 in mysql_execute_command (thd=0x20a47598) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:2749
        res = <optimized out>
        lex = 0x20a49868
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x21c13310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000\062\301!\000\000\000\000\030\367\302\000\000\000\000\000\060"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 49, 
            has_disabled_I_S = 193, 
            empty = 33, 
            stmt = 0xc2fbfa <DoTrace+90>, 
            saved_key = 0x18a4c6b0 "\257\343\377\376\a", 
            previous_key =               "\260Ƥ\030\000\000\000\000\260Ƥ\030", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = 0
        ots = {
          ctx = 0x20a49848, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x20a49f78
        first_table = 0x18be94e8
        all_tables = 0x18be94e8
        unit = 0x20a49930
        have_table_map_for_update = false
#10 0x0000000000770408 in mysql_parse (thd=0x20a474b0, rawbuf=0x20a474b8 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x20a49868
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 79
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x21c13c40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 547648688, 
          tv_usec = 415142400
        }
        end_time = {
          tv_sec = 547648688, 
          tv_usec = 566311648
        }
        tp = {
          tv_sec = 566309728, 
          tv_nsec = 12779221
        }
#11 0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x20a474b0, packet=<optimized out>, packet_length=415142479) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x18be924f ""
        parser_state = {
          m_lip = {
            m_thd = 0x20a474b0, 
            yylineno = 1, 
            yytoklen = 21, 
            yylval = 0x21c13150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x18be9250 "\004", 
            m_tok_start = 0x18be9250 "\004", 
            m_tok_end = 0x18be9250 "\004", 
            m_end_of_query = 0x18be924f "", 
            m_tok_start_prev = 0x18be924f "", 
            m_buf = 0x18be9200 "SELECT * FROM `view_table1_innodb_default` INTO OUTFILE '/tmp/gentest12177.tmp'", 
            m_buf_length = 79, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x18be92b8 "SELECT * FROM `view_table1_innodb_default` INTO OUTFILE '/tmp/gentest12177.tmp'", 
            m_cpp_ptr = 0x18be9307 "", 
            m_cpp_tok_start = 0x18be9307 "", 
            m_cpp_tok_start_prev = 0x18be9307 "", 
            m_cpp_tok_end = 0x18be9307 "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x20a566c0 "\003SELECT * FROM `view_table1_innodb_default` INTO OUTFILE '/tmp/gentest12177.tmp' ", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 127 '\177', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x18be92f1 "/tmp/gentest12177.tmp'", 
            m_cpp_text_end = 0x18be9306 "'", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_READ_DEFAULT, 
            m_mdl_type = MDL_SHARED_READ, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x20a47710
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x21c13cf0
        }
#12 0x0000000000771b60 in do_command (thd=0x20a474b0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x20a566c0 "\003SELECT * FROM `view_table1_innodb_default` INTO OUTFILE '/tmp/gentest12177.tmp' "
        packet_length = <optimized out>
        net = 0x20a47710
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#13 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x20a474b0
#14 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x20a474b0
#15 0x00000000009c8e59 in pfs_spawn_thread (arg=0x198e9a30) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x198e9a30
        user_arg = 0x20a474b0
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#16 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#17 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 4 (LWP 12189):
+bt full
#0  0x0000003fde20e054 in __lll_lock_wait () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000003fde2093be in _L_lock_995 () from /lib64/libpthread.so.0
No symbol table info available.
#2  0x0000003fde209326 in pthread_mutex_lock () from /lib64/libpthread.so.0
No symbol table info available.
#3  0x00000000007198c5 in inline_mysql_mutex_lock (that=0x154ae20 <table_cache_manager>, src_file=<optimized out>, src_line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/include/mysql/psi/mysql_thread.h:690
        result = <optimized out>
#4  0x000000000071eab1 in open_table (thd=0x199422f0, table_list=0x18b95988, ot_ctx=0x21c52cc0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:2859
        tc = 0x154ae20 <table_cache_manager>
        table = <optimized out>
        key = 0x18b95d4d "test"
        alias = 0x18b95968 "view_table1_innodb_default_char"
        flags = 0
        _db_stack_frame_ = {
          func = 0xc9607f "open_and_process_table", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483657, 
          prev = 0x21c52bd0
        }
        __PRETTY_FUNCTION__ =           "bool open_table(THD*, TABLE_LIST*, Open_table_context*)"
        mdl_ticket = 0x12ef4600
        key_length = 37
        error = <optimized out>
        share = 0x80000008
        hash_value = 376036288
#5  0x000000000071ff99 in open_and_process_table (thd=0x199422f0, lex=0x199446a8, tables=0x18b95988, counter=0x21c52dcc, flags=<optimized out>, prelocking_strategy=0x21c52e10, has_prelocking_list=false, ot_ctx=0x21c52cc0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:4567
        error = <optimized out>
        safe_to_ignore_table = false
        _db_stack_frame_ = {
          func = 0xc95e71 "open_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483656, 
          prev = 0x21c52cf0
        }
        __PRETTY_FUNCTION__ =           "bool open_and_process_table(THD*, LEX*, TABLE_LIST*, uint*, uint, Prelocking_strategy*, bool, Open_table_context*)"
#6  0x0000000000720300 in open_tables (thd=0x199422f0, start=0x21c52d88, counter=0x21c52dcc, flags=0, prelocking_strategy=0x21c52e10) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5069
        some_routine_modifies_data = false
        _db_stack_frame_ = {
          func = 0xc960e7 "open_and_lock_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483655, 
          prev = 0x21c52d90
        }
        xa_state = <optimized out>
        __PRETTY_FUNCTION__ =           "bool open_tables(THD*, TABLE_LIST**, uint*, uint, Prelocking_strategy*)"
        table_to_open = 0x21c52d88
        ot_ctx = {
          m_failed_table = 0x0, 
          m_start_of_statement_svp = {
            m_stmt_ticket = 0x0, 
            m_trans_ticket = 0x0
          }, 
          m_timeout = 31536000, 
          m_flags = 0, 
          m_action = Open_table_context::OT_NO_ACTION, 
          m_has_locks = false, 
          m_has_protection_against_grl = true
        }
        has_prelocking_list = false
        __FUNCTION__ =           "open_tables"
        sroutine_to_open = 0x19944740
        tables = <optimized out>
        error = false
#7  0x0000000000720a94 in open_and_lock_tables (thd=0x199422f0, tables=0x18b95988, derived=true, flags=0, prelocking_strategy=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5716
        counter = <optimized out>
        mdl_savepoint = {
          m_stmt_ticket = 0x0, 
          m_trans_ticket = 0x0
        }
        _db_stack_frame_ = {
          func = 0xd37126 "mysql_load", 
          file = 0xd36ee0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_load.cc", 
          level = 2147483654, 
          prev = 0x21c534d0
        }
#8  0x0000000000711e49 in open_and_lock_tables (thd=0x199422f0, tables=0x18b95988, derived=true, flags=0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.h:473
        prelocking_strategy = {
          <Prelocking_strategy> = {
            _vptr.Prelocking_strategy = 0x13f9d10 <vtable for DML_prelocking_strategy+16>
          }, <No data fields>}
#9  0x00000000008c3f67 in mysql_load (thd=0x199422f0, ex=0x18b95870, table_list=0x18b95988, fields_vars=..., set_fields=..., set_values=..., handle_duplicates=DUP_ERROR, ignore=false, read_file_from_client=false) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_load.cc:231
        lf_info = {
          thd = 0x199422f0, 
          last_pos_in_file = 0, 
          wrote_create_file = 160, 
          log_delayed = 51
        }
        db = 0x18b95ee8 "test"
        __PRETTY_FUNCTION__ =           "int mysql_load(THD*, sql_exchange*, TABLE_LIST*, List<Item>&, List<Item>&, List<Item>&, enum_duplicates, bool, bool)"
        read_info = {
          file = 429152504, 
          buffer = 0x19889180 "\257\343\377\376\a", 
          end_of_buff = 0x21c533b0 "", 
          buff_length = 12782846, 
          max_length = 0, 
          field_term_ptr = 0x19889180 "\257\343\377\376\a", 
          line_term_ptr = 0x19889180 "\257\343\377\376\a", 
          line_start_ptr = 0x21c534c0 "A", <incomplete sequence \312>, 
          line_start_end = 0x21c55688 "", 
          field_term_length = 566571440, 
          line_term_length = 0, 
          enclosed_length = 12778490, 
          field_term_char = 0, 
          line_term_char = 566571456, 
          enclosed_char = 0, 
          escape_char = 428380544, 
          stack = 0x21c53400, 
          stack_pos = 0xc30cfe <_db_return_+222>, 
          found_end_of_line = 16, 
          start_of_line = 52, 
          eof = 197, 
          need_end_io_cache = 33, 
          cache = {
            pos_in_file = 24829218721022, 
            end_of_file = 566572144, 
            read_pos = 0x1b721c55688 <Address 0x1b721c55688 out of bounds>, 
            read_end = 0x21c53200 " 2\305!", 
            buffer = 0x19889180 "\257\343\377\376\a", 
            request_pos = 0x21c534b0 "A", <incomplete sequence \312>, 
            write_buffer = 0x21c55688 "", 
            append_read_pos = 0x21c53220 "p4\305!", 
            write_pos = 0xc2fbfa <DoTrace+90> "\211¸\003", 
            write_end = 0x21c53230 "P2\305!", 
            current_pos = 0x19889180, 
            current_end = 0x21c53470, 
            append_buffer_lock = {
              m_mutex = {
                __data = {
                  __lock = 12782846, 
                  __count = 0, 
                  __owner = 566571600, 
                  __nusers = 0, 
                  __kind = 12778490, 
                  __spins = 5512, 
                  __list = {
                    __prev = 0x21c53510, 
                    __next = 0x19889180
                  }
                }, 
                __size =                   "\376\f\303\000\000\000\000\000P2\305!\000\000\000\000\372\373\302\000\210\025\000\000\020\065\305!\000\000\000\000\200\221\210\031\000\000\000", 
                __align = 12782846
              }, 
              m_psi = 0x21c534a0
            }, 
            share = 0xc30cfe <_db_return_+222>, 
            read_function = 0x21c53280, 
            write_function = 0x19889180, 
            type = 566572288, 
            pre_read = 0x21c55688, 
            post_read = 0x21c532a0, 
            pre_close = 0xc2fbfa <DoTrace+90>, 
            disk_writes = 13269231, 
            arg = 0x19889180, 
            file_name = 0x21c534f0 "\360\"\224\031", 
            dir = 0xc30cfe <_db_return_+222> "H\213]\330L\213e\340L\213m\350L\213u\360L\213}\370\311\303\017\037@", 
            prefix = 0x21c532d0 "\360\062\305!", 
            file = 428380544, 
            seek_not_done = 0, 
            error = 566572368, 
            buffer_length = 566580872, 
            read_length = 566571760, 
            myflags = 12778490, 
            alloced_buffer = 0 '\000'
          }, 
          io_net = 0x21c53310, 
          level = 428380544, 
          error = false, 
          line_cuted = false, 
          found_null = false, 
          enclosed = false, 
          row_start = 0x199422f0 "P\244?\001", 
          row_end = 0x979146 <my_thread_var_dbug+38> "H\205\300t‸\230", 
          read_charset = 0x21c53320, 
          taglist = {
            <base_list> = {
              <Sql_alloc> = {<No data fields>}, 
              members of base_list: 
              first = 0xc2f718 <code_state+56>, 
              last = 0x21c533a0, 
              elements = 429138672
            }, <No data fields>}
        }
        field_term = 0x152e440 <default_field_term>
        is_concurrent = <optimized out>
        transactional_table = <optimized out>
        escape_char = <optimized out>
        item = <optimized out>
        table = 0x0
        skip_lines = 0
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x21c54230
        }
        use_blobs = <optimized out>
        file = <optimized out>
        escaped = 0x152e420 <default_escaped>
        is_fifo = false
        info = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x0, 
          m_optype = (unknown: 566572224), 
          m_changed_columns = 0x18b95bf0, 
          m_changed_columns2 = 0x18b95ee8, 
          m_manage_defaults = 160, 
          m_function_default_columns = 0x202, 
          handle_duplicates = (unknown: 414800880), 
          ignore = false, 
          stats = {
            records = 429138672, 
            deleted = 566572304, 
            updated = 7764137, 
            copied = 566572192, 
            error_count = 12778490, 
            touched = 414800904
          }, 
          escape_char = 7427553, 
          last_errno = 0, 
          update_values = 0x21c534b0
        }
        tot_length = <optimized out>
        use_vars = <optimized out>
        name =           "p/\305!\000\000\000\000\372\373\302\000\000\000\000\000\240/\305!\000\000\000\000\200\221\210\031\000\000\000\000\300\061\305!\000\000\000\000\376\f\303\000\000\000\000\000 \005\000\000\000\000\000\000@0\305!\214\001\000\000\330{D\001\000\000\000\000\240\307X\001\000\000\000\000\220\060\305!\000\000\000\000\200\221\210\031\000\000\000\000@2\305!\000\000\000\000\210V\305!\000\000\000\000\340/\305!\000\000\000\000\372\373\302\000\000\000\000\000\360/\305!\000\000\000\000\200\221\210\031\000\000\000\000\060\062\305!\000\000\000\000\376\f\303\000\000\000\000\000@2\305!\000\000\000\000\200\221\210\031\000\000\000\000\220\062\305!\000\000\000\000\210V\305!\000\000\000\000\060\060\305!\000\000\000\000\372\373\302\000\000\000\000\000p2\305!\000\000\000\000\200\221\210\031\000\000\000\000\200\062\305!\000\000\000\000\376\f\303\000\000\000\000\000\320\062\305!\000\000\000\000\210V\305!\367\000\000\000p0\305!\000\000\000\000\372\373\302\000\000\000\000\000\260\062\305!\000\000\000\000\200\221\210\031\000\000\000\000\300\062\305!\000\000\000\000\376\f\303\000\000\000\000\000\320\062\305!\000\000\000\000\376\f\303\000\367\000\000\000H;\224\031\000\000\000\000F\221\227\000\367\000\000\000\300\060\305!\000\000\000\000\200\221\210\031\000\000\000\000p3\305!\000\000\000\000\200\221\210\031\000\000\000\000\200\063\305!\000\000\000\000\210V\305!\000\000\000\000\360\060\305!\000\000\000\000\372\373\302\000\000\000\000\000p3\305!\000\000\000\000\200\221\210\031\000\000\000\000@3\305!\000\000\000\000\376\f\303\000\000\000\000\000\370X\224\031\000\000\000\000\200\221\210\031\016\033\000\000`3\305!\000\000\000\000\376\f\303\000\000\000\000\000@1\305!\000\000\000\000\200\221\210\031\000\000\000\000\320\063\305!\000\000\000\000\210V\305!\000\000\000\000`1\305!\000\000\000\000\372\373\302\000\000\000\000"
        error = 0
        enclosed = 0x152e480 <my_empty_string>
        killed_status = THD::NOT_KILLED
        tdb = 0x18cc7cb0 "test"
        manage_defaults = <optimized out>
        it = {
          <base_list_iterator> = {
            list = 0xca7b41, 
            el = 0xca7fa0, 
            prev = 0xca7b41, 
            current = 0xca7fa0
          }, <No data fields>}
#10 0x000000000076d939 in mysql_execute_command (thd=0x199422f0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:3894
        privilege = <optimized out>
        res = 0
        lex = 0x199446a8
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x21c54310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000B\305!\000\000\000\000\030\367\302\000\000\000\000\000\060"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 65, 
            has_disabled_I_S = 197, 
            empty = 33, 
            stmt = 0xc2fbfa <DoTrace+90>, 
            saved_key = 0x19889180 "\257\343\377\376\a", 
            previous_key =               "\200\221\210\031\000\000\000\000\200\221\210\031", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = 0
        ots = {
          ctx = 0x19944688, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x19944db8
        first_table = 0x18b95988
        all_tables = 0x18b95988
        unit = 0x19944770
        have_table_map_for_update = false
#11 0x0000000000770408 in mysql_parse (thd=0x199422f0, rawbuf=0x199422f8 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x199446a8
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 85
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x21c54c40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 429138672, 
          tv_usec = 414799664
        }
        end_time = {
          tv_sec = 429138672, 
          tv_usec = 566577888
        }
        tp = {
          tv_sec = 566575968, 
          tv_nsec = 12779221
        }
#12 0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x199422f0, packet=<optimized out>, packet_length=414799749) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x18b95785 ""
        parser_state = {
          m_lip = {
            m_thd = 0x199422f0, 
            yylineno = 1, 
            yytoklen = 31, 
            yylval = 0x21c54150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x18b95786 "\004", 
            m_tok_start = 0x18b95786 "\004", 
            m_tok_end = 0x18b95786 "\004", 
            m_end_of_query = 0x18b95785 "", 
            m_tok_start_prev = 0x18b95785 "", 
            m_buf = 0x18b95730 "LOAD DATA INFILE '/tmp/gentest12178.tmp' INTO TABLE `view_table1_innodb_default_char`", 
            m_buf_length = 85, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x18b957f0 "LOAD DATA INFILE '/tmp/gentest12178.tmp' INTO TABLE `view_table1_innodb_default_char`", 
            m_cpp_ptr = 0x18b95845 "", 
            m_cpp_tok_start = 0x18b95845 "", 
            m_cpp_tok_start_prev = 0x18b95845 "", 
            m_cpp_tok_end = 0x18b95845 "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x1a4e28b0 "\003 LOAD DATA INFILE '/tmp/gentest12178.tmp' INTO TABLE `view_table1_innodb_default_char`", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 127 '\177', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x18b95825 "view_table1_innodb_default_char`", 
            m_cpp_text_end = 0x18b95844 "`", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_READ_DEFAULT, 
            m_mdl_type = MDL_SHARED_READ, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x19942550
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x21c54cf0
        }
#13 0x0000000000771b60 in do_command (thd=0x199422f0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x1a4e28b0 "\003 LOAD DATA INFILE '/tmp/gentest12178.tmp' INTO TABLE `view_table1_innodb_default_char`"
        packet_length = <optimized out>
        net = 0x19942550
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#14 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x199422f0
#15 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x199422f0
#16 0x00000000009c8e59 in pfs_spawn_thread (arg=0x19948740) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x19948740
        user_arg = 0x199422f0
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#17 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#18 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 3 (LWP 12190):
+bt full
#0  0x0000003fde20e054 in __lll_lock_wait () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000003fde2093be in _L_lock_995 () from /lib64/libpthread.so.0
No symbol table info available.
#2  0x0000003fde209326 in pthread_mutex_lock () from /lib64/libpthread.so.0
No symbol table info available.
#3  0x00000000007198c5 in inline_mysql_mutex_lock (that=0x154ae20 <table_cache_manager>, src_file=<optimized out>, src_line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/include/mysql/psi/mysql_thread.h:690
        result = <optimized out>
#4  0x000000000071f1a2 in open_table (thd=0x1a706dc0, table_list=0x208cbe50, ot_ctx=0x21c940e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:3106
        tc = 0x154ae20 <table_cache_manager>
        table = 0x209407f0
        key = 0x208cc215 "test"
        alias = 0x208cbe38 "table1_innodb_default"
        flags = 0
        _db_stack_frame_ = {
          func = 0xc9607f "open_and_process_table", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483657, 
          prev = 0x21c93ff0
        }
        __PRETTY_FUNCTION__ =           "bool open_table(THD*, TABLE_LIST*, Open_table_context*)"
        mdl_ticket = 0x18d22310
        key_length = 27
        error = 0
        share = 0x18bbdac0
        hash_value = 2569258601
#5  0x000000000071ff99 in open_and_process_table (thd=0x1a706dc0, lex=0x1a709178, tables=0x208cbe50, counter=0x1a709230, flags=<optimized out>, prelocking_strategy=0x21c941d0, has_prelocking_list=false, ot_ctx=0x21c940e0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:4567
        error = <optimized out>
        safe_to_ignore_table = false
        _db_stack_frame_ = {
          func = 0xc95e71 "open_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483656, 
          prev = 0x21c94110
        }
        __PRETTY_FUNCTION__ =           "bool open_and_process_table(THD*, LEX*, TABLE_LIST*, uint*, uint, Prelocking_strategy*, bool, Open_table_context*)"
#6  0x0000000000720300 in open_tables (thd=0x1a706dc0, start=0x21c94198, counter=0x1a709230, flags=0, prelocking_strategy=0x21c941d0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5069
        some_routine_modifies_data = false
        _db_stack_frame_ = {
          func = 0xc975b0 "open_normal_and_derived_tables", 
          file = 0xc961b8 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc", 
          level = 2147483655, 
          prev = 0x21c941a0
        }
        xa_state = <optimized out>
        __PRETTY_FUNCTION__ =           "bool open_tables(THD*, TABLE_LIST**, uint*, uint, Prelocking_strategy*)"
        table_to_open = 0x21c94198
        ot_ctx = {
          m_failed_table = 0x0, 
          m_start_of_statement_svp = {
            m_stmt_ticket = 0x0, 
            m_trans_ticket = 0x0
          }, 
          m_timeout = 31536000, 
          m_flags = 0, 
          m_action = Open_table_context::OT_NO_ACTION, 
          m_has_locks = false, 
          m_has_protection_against_grl = true
        }
        has_prelocking_list = false
        __FUNCTION__ =           "open_tables"
        sroutine_to_open = 0x1a709210
        tables = <optimized out>
        error = false
#7  0x0000000000720906 in open_normal_and_derived_tables (thd=0x1a706dc0, tables=0x208cbe50, flags=0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:5768
        prelocking_strategy = {
          <Prelocking_strategy> = {
            _vptr.Prelocking_strategy = 0x13f9d10 <vtable for DML_prelocking_strategy+16>
          }, <No data fields>}
        mdl_savepoint = {
          m_stmt_ticket = 0x0, 
          m_trans_ticket = 0x0
        }
        _db_stack_frame_ = {
          func = 0xca7c27 "mysql_insert", 
          file = 0xca0440 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc", 
          level = 2147483654, 
          prev = 0x21c94500
        }
        __PRETTY_FUNCTION__ =           "bool open_normal_and_derived_tables(THD*, TABLE_LIST*, uint)"
#8  0x00000000007560ff in mysql_insert (thd=0x1a706dc0, table_list=0x208cbe50, fields=..., values_list=..., update_fields=..., update_values=..., duplic=DUP_ERROR, ignore=true) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_insert.cc:730
        transactional_table = <optimized out>
        info = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::INSERT_OPERATION, 
          m_changed_columns = 0x1a709da0, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x0, 
          handle_duplicates = DUP_ERROR, 
          ignore = true, 
          stats = {
            records = 0, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x0
        }
        num_partitions = 0
        prune_needs_default_values = <optimized out>
        error = <optimized out>
        is_locked = false
        id = <optimized out>
        can_prune_partitions = partition_info::PRUNE_NO
        context = <optimized out>
        unused_conds = 0x0
        lock_type = <optimized out>
        __FUNCTION__ =           "mysql_insert"
        its = {
          <base_list_iterator> = {
            list = 0x1a706dc0, 
            el = 0x208cbe50, 
            prev = 0x1a706dc0, 
            current = 0x2
          }, <No data fields>}
        joins_freed = false
        was_insert_delayed = false
        log_on = true
        used_partitions = {
          bitmap = 0x21c94550, 
          n_bits = 443575744, 
          last_word_mask = 0, 
          last_word_ptr = 0x208cbe50, 
          mutex = 0x208cbe50
        }
        changed = <optimized out>
        counter = 1
        update = {
          <Sql_alloc> = {<No data fields>}, 
          members of COPY_INFO: 
          _vptr.COPY_INFO = 0x1411410 <vtable for COPY_INFO+16>, 
          m_optype = COPY_INFO::UPDATE_OPERATION, 
          m_changed_columns = 0x1a709dd0, 
          m_changed_columns2 = 0x0, 
          m_manage_defaults = true, 
          m_function_default_columns = 0x0, 
          handle_duplicates = DUP_ERROR, 
          ignore = false, 
          stats = {
            records = 0, 
            deleted = 0, 
            updated = 0, 
            copied = 0, 
            error_count = 0, 
            touched = 0
          }, 
          escape_char = 0, 
          last_errno = 0, 
          update_values = 0x1a709db8
        }
        ctx_state = {
          save_table_list = 0x1a707e70, 
          save_first_name_resolution_table = 0x2, 
          save_next_name_resolution_table = 0x21c94510, 
          save_resolve_in_select_list = 152, 
          save_next_local = 0x0
        }
        values = <optimized out>
        value_count = <optimized out>
        table = <optimized out>
        res = <optimized out>
        __PRETTY_FUNCTION__ =           "bool mysql_insert(THD*, TABLE_LIST*, List<Item>&, List<List<Item> >&, List<Item>&, List<Item>&, enum_duplicates, bool)"
        row_count = <optimized out>
        err = true
        query = 0x208cbc50 "INSERT IGNORE INTO `table1_innodb_default` ( `c28` , `c21` , `c50` ) VALUES ( 'h' , NULL , '20011121172425.056223' )"
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x21c95230
        }
#9  0x000000000076dbc0 in mysql_execute_command (thd=0x1a706dc0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:3634
        res = <optimized out>
        lex = 0x1a709178
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x21c95310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000R\311!\000\000\000\000\030\367\302\000\000\000\000\000\060"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 81, 
            has_disabled_I_S = 201, 
            empty = 33, 
            stmt = 0xc2fbfa <DoTrace+90>, 
            saved_key = 0x18c56e80 "\257\343\377\376\a", 
            previous_key =               "\200n\305\030\000\000\000\000\200n\305\030", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = 0
        ots = {
          ctx = 0x1a709158, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x1a709888
        first_table = 0x208cbe50
        all_tables = 0x208cbe50
        unit = 0x1a709240
        have_table_map_for_update = false
#10 0x0000000000770408 in mysql_parse (thd=0x1a706dc0, rawbuf=0x1a706dc8 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x1a709178
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 116
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x21c95c40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 443575744, 
          tv_usec = 546094160
        }
        end_time = {
          tv_sec = 443575744, 
          tv_usec = 566844128
        }
        tp = {
          tv_sec = 566842208, 
          tv_nsec = 12779221
        }
#11 0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x1a706dc0, packet=<optimized out>, packet_length=546094276) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x208cbcc4 ""
        parser_state = {
          m_lip = {
            m_thd = 0x1a706dc0, 
            yylineno = 1, 
            yytoklen = 21, 
            yylval = 0x21c95150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x208cbcc5 "\004", 
            m_tok_start = 0x208cbcc5 "\004", 
            m_tok_end = 0x208cbcc5 "\004", 
            m_end_of_query = 0x208cbcc4 "", 
            m_tok_start_prev = 0x208cbcc4 "", 
            m_buf = 0x208cbc50 "INSERT IGNORE INTO `table1_innodb_default` ( `c28` , `c21` , `c50` ) VALUES ( 'h' , NULL , '20011121172425.056223' )", 
            m_buf_length = 116, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x208cbd30 "INSERT IGNORE INTO `table1_innodb_default` ( `c28` , `c21` , `c50` ) VALUES ( 'h' , NULL , '20011121172425.056223' )", 
            m_cpp_ptr = 0x208cbda4 "", 
            m_cpp_tok_start = 0x208cbda4 "", 
            m_cpp_tok_start_prev = 0x208cbda4 "", 
            m_cpp_tok_end = 0x208cbda4 "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x203249b0 "\003INSERT IGNORE INTO `table1_innodb_default` ( `c28` , `c21` , `c50` ) VALUES ( 'h' , NULL , '20011121172425.056223' )", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 63 '?', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x208cbd8c "20011121172425.056223' )", 
            m_cpp_text_end = 0x208cbda1 "' )", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_READ_DEFAULT, 
            m_mdl_type = MDL_SHARED_READ, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x1a707020
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x21c95cf0
        }
#12 0x0000000000771b60 in do_command (thd=0x1a706dc0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x203249b0 "\003INSERT IGNORE INTO `table1_innodb_default` ( `c28` , `c21` , `c50` ) VALUES ( 'h' , NULL , '20011121172425.056223' )"
        packet_length = <optimized out>
        net = 0x1a707020
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#13 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x1a706dc0
#14 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x1a706dc0
#15 0x00000000009c8e59 in pfs_spawn_thread (arg=0x18a10b40) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x18a10b40
        user_arg = 0x1a706dc0
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#16 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#17 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 2 (LWP 12191):
+bt full
#0  0x0000003fde20b7bb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00000000006d7c80 in inline_mysql_cond_timedwait (that=0x208cddf8, mutex=0x208cddc8, abstime=0x21cd5150, src_file=<optimized out>, src_line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/include/mysql/psi/mysql_thread.h:1199
        result = <optimized out>
#2  0x00000000006d7dc5 in MDL_wait::timed_wait (this=0x208cddc8, owner=0x208cdc90, abs_timeout=0x21cd5150, set_status_on_timeout=false, wait_state_name=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mdl.cc:1306
        old_stage = {
          m_key = 8, 
          m_name = 0xc69189 "checking permissions", 
          m_flags = 415740080
        }
        result = <optimized out>
        wait_result = <optimized out>
        __FUNCTION__ =           "timed_wait"
#3  0x00000000006d95c9 in MDL_context::acquire_lock (this=0x208cddc8, mdl_request=0x20c3f260, lock_wait_timeout=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mdl.cc:2229
        abs_shortwait = {
          tv_sec = 1371812877, 
          tv_nsec = 619438800
        }
        ticket = 0x1a5e0770
        __PRETTY_FUNCTION__ =           "bool MDL_context::acquire_lock(MDL_request*, ulong)"
        lock = 0x18c7aeb0
        abs_timeout = {
          tv_sec = 1403348864, 
          tv_nsec = 379090800
        }
        wait_status = MDL_wait::EMPTY
#4  0x00000000006d9a1b in MDL_context::acquire_locks (this=0x208cddc8, mdl_requests=<optimized out>, lock_wait_timeout=31536000) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mdl.cc:2339
        sort_buf = 0x18a54390
        p_req = 0x18a543a0
        mdl_svp = {
          m_stmt_ticket = 0x0, 
          m_trans_ticket = 0x0
        }
        it = {
          list = 0x21cd54c0, 
          current = 0x0
        }
        req_count = <optimized out>
#5  0x000000000071b9d6 in lock_table_names (thd=0x208cdc90, tables_start=0x20c3eec0, tables_end=<optimized out>, lock_wait_timeout=<optimized out>, flags=0) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_base.cc:4824
        exists = true
        res = <optimized out>
        mdl_requests = {
          <I_P_List_counter> = {
            m_counter = 3
          }, 
          <I_P_List_no_push_back<MDL_request>> = {<No data fields>}, 
          members of I_P_List<MDL_request, I_P_List_adapter<MDL_request, &MDL_request::next_in_list, &MDL_request::prev_in_list>, I_P_List_counter, I_P_List_no_push_back<MDL_request> >: 
          m_first = 0x21cd5280
        }
        schema_set = {
          m_hash = {
            key_offset = 0, 
            key_length = 0, 
            blength = 2, 
            records = 1, 
            flags = 0, 
            array = {
              buffer = 0x1a3f14d0 "\377\377\377\377", 
              elements = 1, 
              max_element = 8, 
              alloc_increment = 511, 
              size_of_element = 16
            }, 
            get_key = 0x713120 <schema_set_get_key(uchar const*, size_t*, my_bool)>, 
            free = 0x0, 
            charset = 0x145e960 <my_charset_bin>
          }
        }
        error_handler = {
          <Internal_error_handler> = {
            _vptr.Internal_error_handler = 0x13f9b90 <vtable for Dummy_error_handler+16>, 
            m_prev_internal_handler = 0x0
          }, <No data fields>}
        __PRETTY_FUNCTION__ =           "bool lock_table_names(THD*, TABLE_LIST*, TABLE_LIST*, ulong, uint)"
        table = <optimized out>
        global_request = {
          type = MDL_INTENTION_EXCLUSIVE, 
          duration = MDL_STATEMENT, 
          next_in_list = 0x20c3f428, 
          prev_in_list = 0x21cd54c8, 
          ticket = 0x1a4e17d0, 
          key = {
            m_length = 3, 
            m_db_name_length = 0, 
            m_ptr =               "\000\000\000\000\376\f\303\000\000\000\000\000@U\315!\000\000\000\000P\224\030\022\000\000\000\000PU\315!\000\000\000\000\210v\315!\000\000\000\000\360R\315!\000\000\000\000\372\373\302\000\000\000\000\000\220܌ \000\000\000\000F\221\227\000\000\000\000\000\020S\315!\000\000\000\000\030\367\302\000\000\000\000\000PU\315!\000\000\000\000\220܌ \000\000\000\000\020T\315!\000\000\000\000P\224\030\022\000\000\000\000P\224\030\022\000\000\000\000\210v\315!\000\000\000\000PS\315!\000\000\000\000\372\373\302\000\000\000\000\000`S\315!\000\000\000\000\006\000\000\200\000\000\000\000\240S\315!\000\000\000\000\322\b\303\000\000\000\000\000\300S\315!\000\000\000\000B\025\000\000p\001\000\000\270\356\303 \000\000\000\000\300S\315!\000\000\000\000\350\366\214 \000\000\000\000\211\221\306\000\000\000\000\000\240\177\312\000\000\000\000\000B\025\000\000\000\000\000\000\300S\315!\000\000\000\000\v\365\231\000\000\000\000\000\340\223Q\001\000\000\000\000\300S\315!\000\000\000\000t\000\000\000\000\000\000\000i\000\000\000\000\000\000\000\360S\315!\000\000\000\000\001\000\000\000\000\000\000\000p\332R\001\000\000\000\000 \364\303 \000\000\000\000`\205R\001\000\000\000\000P\224\030\022\000\000\000\000P\224\030\022\000\000\000\000\210v\315!\000\000\000\000\060T\315!\000\000\000\000\305\360o\000\000\000\000\000@\355\214 \000\000", 
            static m_namespace_to_wait_state_name =               {[0] = {
                m_key = 102, 
                m_name = 0xc8c8cd "Waiting for global read lock", 
                m_flags = 0
              },
              [1] = {
                m_key = 103, 
                m_name = 0xc8ce78 "Waiting for schema metadata lock", 
                m_flags = 0
              },
              [2] = {
                m_key = 104, 
                m_name = 0xc8cea0 "Waiting for table metadata lock", 
                m_flags = 0
              },
              [3] = {
                m_key = 105, 
                m_name = 0xc8cec0 "Waiting for stored function metadata lock", 
                m_flags = 0
              },
              [4] = {
                m_key = 106, 
                m_name = 0xc8cef0 "Waiting for stored procedure metadata lock", 
                m_flags = 0
              },
              [5] = {
                m_key = 107, 
                m_name = 0xc8cf20 "Waiting for trigger metadata lock", 
                m_flags = 0
              },
              [6] = {
                m_key = 108, 
                m_name = 0xc8cf48 "Waiting for event metadata lock", 
                m_flags = 0
              },
              [7] = {
                m_key = 109, 
                m_name = 0xc8c8ea "Waiting for commit lock", 
                m_flags = 0
              }}
          }
        }
        org_lock_wait_timeout = 31536000
        create_table = <optimized out>
#6  0x00000000007bbe7a in mysql_rm_table (thd=0x208cdc90, tables=0x20c3eec0, if_exists=1 '\001', drop_temporary=0 '\000') at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_table.cc:2124
        __PRETTY_FUNCTION__ =           "bool mysql_rm_table(THD*, TABLE_LIST*, my_bool, my_bool)"
        error = <optimized out>
        err_handler = {
          <Internal_error_handler> = {
            _vptr.Internal_error_handler = 0x13fa4f0 <vtable for Drop_table_error_handler+16>, 
            m_prev_internal_handler = 0x0
          }, <No data fields>}
        table = <optimized out>
        _db_stack_frame_ = {
          func = 0xca7b41 "mysql_execute_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483653, 
          prev = 0x21cd6230
        }
#7  0x000000000076bc83 in mysql_execute_command (thd=0x208cdd78) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:3833
        res = 0
        lex = 0x208d0048
        _db_stack_frame_ = {
          func = 0xca7d16 "mysql_parse", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483652, 
          prev = 0x21cd6310
        }
        __PRETTY_FUNCTION__ =           "int mysql_execute_command(THD*)"
        trace_command = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 8, 
            has_disabled_I_S = false, 
            empty = false, 
            stmt = 0x0, 
            saved_key = 0xb88 <Address 0xb88 out of bounds>, 
            previous_key =               "F\221\227\000\000\000\000\000\000b\315!\000\000\000\000\030\367\302\000\000\000\000\000\060"
          }, <No data fields>}
        trace_command_steps = {
          <Opt_trace_struct> = {
            started = false, 
            requires_key = 97, 
            has_disabled_I_S = 205, 
            empty = 33, 
            stmt = 0xc2fbfa <DoTrace+90>, 
            saved_key = 0x12189450 "\257\343\377\376\a", 
            previous_key =               "P\224\030\022\000\000\000\000P\224\030\022", '\000' <repeats 12 times>
          }, <No data fields>}
        up_result = 0
        ots = {
          ctx = 0x208d0028, 
          error = false
        }
        __FUNCTION__ =           "mysql_execute_command"
        select_lex = 0x208d0758
        first_table = 0x20c3eec0
        all_tables = 0x20c3eec0
        unit = 0x208d0110
        have_table_map_for_update = false
#8  0x0000000000770408 in mysql_parse (thd=0x208cdc90, rawbuf=0x208cdc98 "\240\244?\001", length=<optimized out>, parser_state=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:6451
        lex = 0x208d0048
        err = <optimized out>
        found_semicolon = 0x0
        qlen = 22
        _db_stack_frame_ = {
          func = 0xca7d2f "dispatch_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483651, 
          prev = 0x21cd6c40
        }
        start_usecs = 0
        end_usecs = 0
        start_cpu_nsecs = 0
        end_cpu_nsecs = 0
        __PRETTY_FUNCTION__ =           "void mysql_parse(THD*, char*, uint, Parser_state*)"
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ =           "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {
          tv_sec = 546102416, 
          tv_usec = 549711328
        }
        end_time = {
          tv_sec = 546102416, 
          tv_usec = 567110368
        }
        tp = {
          tv_sec = 567108448, 
          tv_nsec = 12779221
        }
#9  0x0000000000770ede in dispatch_command (command=<optimized out>, thd=0x208cdc90, packet=<optimized out>, packet_length=549711350) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1376
        packet_end = 0x20c3edf6 ""
        parser_state = {
          m_lip = {
            m_thd = 0x208cdc90, 
            yylineno = 1, 
            yytoklen = 1, 
            yylval = 0x21cd6150, 
            lookahead_token = -1, 
            lookahead_yylval = 0x0, 
            m_ptr = 0x20c3edf7 "\004", 
            m_tok_start = 0x20c3edf7 "\004", 
            m_tok_end = 0x20c3edf7 "\004", 
            m_end_of_query = 0x20c3edf6 "", 
            m_tok_start_prev = 0x20c3edf6 "", 
            m_buf = 0x20c3ede0 "DROP TABLE IF EXISTS t", 
            m_buf_length = 22, 
            m_echo = true, 
            m_echo_saved = false, 
            m_cpp_buf = 0x20c3ee60 "DROP TABLE IF EXISTS t", 
            m_cpp_ptr = 0x20c3ee76 "", 
            m_cpp_tok_start = 0x20c3ee76 "", 
            m_cpp_tok_start_prev = 0x20c3ee76 "", 
            m_cpp_tok_end = 0x20c3ee76 "", 
            m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0x20b88570 "\003DROP TABLE IF EXISTS t ", 
            m_cpp_utf8_processed_ptr = 0x0, 
            next_state = MY_LEX_END, 
            found_semicolon = 0x0, 
            tok_bitmap = 64 '@', 
            ignore_space = false, 
            stmt_prepare_mode = false, 
            multi_statements = true, 
            in_comment = NO_COMMENT, 
            in_comment_saved = (DISCARD_COMMENT | unknown: 9933124), 
            m_cpp_text_start = 0x20c3ee75 "t", 
            m_cpp_text_end = 0x20c3ee76 "", 
            m_underscore_cs = 0x0, 
            m_digest_psi = 0x0
          }, 
          m_yacc = {
            yacc_yyss = 0x0, 
            yacc_yyvs = 0x0, 
            m_set_signal_info = {
              m_item =                 {[0] = 0x0 <repeats 12 times>}
            }, 
            m_lock_type = TL_UNLOCK, 
            m_mdl_type = MDL_EXCLUSIVE, 
            m_ha_rkey_mode = HA_READ_KEY_EXACT
          }
        }
        net = 0x208cdef0
        __FUNCTION__ =           "dispatch_command"
        __PRETTY_FUNCTION__ =           "bool dispatch_command(enum_server_command, THD*, char*, uint)"
        error = false
        _db_stack_frame_ = {
          func = 0xca7dc4 "do_command", 
          file = 0xca7fa0 "/bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc", 
          level = 2147483650, 
          prev = 0x21cd6cf0
        }
#10 0x0000000000771b60 in do_command (thd=0x208cdc90) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_parse.cc:1051
        return_value = <optimized out>
        packet = 0x20b88570 "\003DROP TABLE IF EXISTS t "
        packet_length = <optimized out>
        net = 0x208cdef0
        command = COM_QUERY
        __PRETTY_FUNCTION__ =           "bool do_command(THD*)"
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#11 0x000000000073c48f in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1615
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x208cdc90
#12 0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x208cdc90
#13 0x00000000009c8e59 in pfs_spawn_thread (arg=0x18a4cb70) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x18a4cb70
        user_arg = 0x208cdc90
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#14 0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#15 0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 1 (LWP 12192):
+bt full
#0  0x0000003fde20b43c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00000000006230f0 in inline_mysql_cond_wait (that=0x152a5c0 <COND_thread_cache>, mutex=0x1528640 <LOCK_thread_count>, src_file=<optimized out>, src_line=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/include/mysql/psi/mysql_thread.h:1162
        result = <optimized out>
#2  0x00000000006295a2 in block_until_new_connection () at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mysqld.cc:2652
        __PRETTY_FUNCTION__ =           "bool block_until_new_connection()"
#3  0x0000000000629865 in one_thread_per_connection_end (thd=0x2074fca0, block_pthread=true) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/mysqld.cc:2746
        _db_stack_frame_ = {
          func = 0xddefc6 "?func", 
          file = 0xddefcc "?file", 
          level = 2147483649, 
          prev = 0x0
        }
#4  0x000000000073c42e in do_handle_one_connection (thd_arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1629
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x2074fca0
#5  0x000000000073c550 in handle_one_connection (arg=<optimized out>) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/sql/sql_connect.cc:1526
        thd = 0x208f8990
#6  0x00000000009c8e59 in pfs_spawn_thread (arg=0x2048bb90) at /bzr/5.6_val/Percona-Server-5.6.11-alpha60.3/storage/perfschema/pfs.cc:1853
        typed_arg = 0x2048bb90
        user_arg = 0x208f8990
        pfs = <optimized out>
        user_start_routine = 0x73c530 <handle_one_connection(void*)>
        klass = <optimized out>
#7  0x0000003fde207851 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x0000003fddee890d in clone () from /lib64/libc.so.6
No symbol table info available.
(gdb) +set logging off