[New LWP 6997] [New LWP 6980] [New LWP 6987] [New LWP 6988] [New LWP 6977] [New LWP 6978] [New LWP 6985] [New LWP 6986] [New LWP 6979] [New LWP 6989] [New LWP 6976] [New LWP 7020] [New LWP 6991] [New LWP 6998] [New LWP 6999] [New LWP 7000] [New LWP 7001] [New LWP 7019] [New LWP 7021] [New LWP 7022] [New LWP 6990] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/data/bld/10.5-debug-nightly/bin/mysqld --no-defaults --basedir=/data/bld/10.5-'. Program terminated with signal SIGABRT, Aborted. #0 __pthread_kill (threadid=, signo=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:57 [Current thread is 1 (Thread 0x7f1d9487e700 (LWP 6997))] Thread 21 (Thread 0x7f1d948c9700 (LWP 6990)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x0000563bfdb4a186 in os_event::wait (this=0x7f1d40185288) at /data/src/10.5/storage/innobase/os/os0event.cc:158 ret = 0 #2 0x0000563bfdb49c6a in os_event::wait_low (this=0x7f1d40185288, reset_sig_count=28) at /data/src/10.5/storage/innobase/os/os0event.cc:325 No locals. #3 0x0000563bfdb49f87 in os_event_wait_low (event=0x7f1d40185288, reset_sig_count=0) at /data/src/10.5/storage/innobase/os/os0event.cc:502 No locals. #4 0x0000563bfdb0b9d5 in lock_wait_suspend_thread (thr=0x7f1d406b27e8) at /data/src/10.5/storage/innobase/lock/lock0wait.cc:350 slot = 0x563c013f2288 trx = 0x7f1d951ae290 was_declared_inside_innodb = 0 lock_wait_timeout = 5 __PRETTY_FUNCTION__ = "void lock_wait_suspend_thread(que_thr_t*)" start_time = 0 lock_type = 16 had_dict_lock = 0 wait_time = 4.684516217995451e-310 #5 0x0000563bfdbf436c in row_mysql_handle_errors (new_err=0x7f1d948c3b14, trx=0x7f1d951ae290, thr=0x7f1d406b27e8, savept=0x0) at /data/src/10.5/storage/innobase/row/row0mysql.cc:739 err = DB_LOCK_WAIT _db_stack_frame_ = {func = 0x563bfe35971b "commit_inplace_alter_table", file = 0x563bfe353408 "/data/src/10.5/storage/innobase/handler/handler0alter.cc", level = 2147483657, line = -1, prev = 0x7f1d948c3cd0} #6 0x0000563bfdaf9171 in lock_table_for_trx (table=0x7f1d40085e58, trx=0x7f1d951ae290, mode=LOCK_X) at /data/src/10.5/storage/innobase/lock/lock0lock.cc:4055 heap = 0x7f1d406b33d8 thr = 0x7f1d406b27e8 err = DB_LOCK_WAIT node = 0x7f1d406b3458 #7 0x0000563bfdbe69ae in row_merge_lock_table (trx=0x7f1d951ae290, table=0x7f1d40085e58, mode=LOCK_X) at /data/src/10.5/storage/innobase/row/row0merge.cc:3679 __PRETTY_FUNCTION__ = "dberr_t row_merge_lock_table(trx_t*, dict_table_t*, lock_mode)" #8 0x0000563bfda949ed in ha_innobase::commit_inplace_alter_table (this=0x7f1d380f0dd0, altered_table=0x7f1d948c4f20, ha_alter_info=0x7f1d948c4e80, commit=true) at /data/src/10.5/storage/innobase/handler/handler0alter.cc:10788 ctx = 0x7f1d40019d30 error = 22075 pctx = 0x7f1d948c3cc0 ctx0 = 0x7f1d40019d30 crash_inject_count = 1 crash_fail_inject_count = 1 failure_inject_count = 1 _db_stack_frame_ = {func = 0x563bfe06052b "mysql_inplace_alter_table", file = 0x563bfe05eda8 "/data/src/10.5/sql/sql_table.cc", level = 2147483656, line = -1, prev = 0x7f1d948c43a0} __PRETTY_FUNCTION__ = "virtual bool ha_innobase::commit_inplace_alter_table(TABLE*, Alter_inplace_info*, bool)" ctx_array = 0x7f1d948c3cc0 ctx_single = {0x7f1d40019d30, 0x0} new_clustered = false trx = 0x7f1d948c3be0 fail = 140 clust_index = 0x0 #9 0x0000563bfd5efc6b in handler::ha_commit_inplace_alter_table (this=0x7f1d380f0dd0, altered_table=0x7f1d948c4f20, ha_alter_info=0x7f1d948c4e80, commit=true) at /data/src/10.5/sql/handler.cc:4735 __PRETTY_FUNCTION__ = "bool handler::ha_commit_inplace_alter_table(TABLE*, Alter_inplace_info*, bool)" #10 0x0000563bfd3886e9 in mysql_inplace_alter_table (thd=0x7f1d40000b18, table_list=0x7f1d40014be0, table=0x7f1d3804f488, altered_table=0x7f1d948c4f20, ha_alter_info=0x7f1d948c4e80, inplace_supported=HA_ALTER_INPLACE_INSTANT, target_mdl_request=0x7f1d948c5ce0, alter_ctx=0x7f1d948c6830) at /data/src/10.5/sql/sql_table.cc:7920 trt = { = {next_local = 0x0, next_global = 0x0, prev_global = 0x0, db = {str = 0x563bfe06ca7e "mysql", length = 5}, table_name = {str = 0x563bfe06ca99 "transaction_registry", length = 20}, schema_table_name = {str = 0x0, length = 0}, alias = {str = 0x563bfe06ca99 "transaction_registry", length = 20}, option = 0x0, on_expr = 0x0, on_context = 0x0, sj_on_expr = 0x0, sj_inner_tables = 0, sj_in_exprs = 0, sj_subq_pred = 0x0, original_subq_pred_used_tables = 0, jtbm_subselect = 0x0, jtbm_table_no = 0, sj_mat_info = 0x0, prep_on_expr = 0x0, cond_equal = 0x0, natural_join = 0x0, is_natural_join = false, join_using_fields = 0x0, join_columns = 0x0, is_join_columns_complete = false, next_name_resolution_table = 0x0, index_hints = 0x0, table = 0x0, table_id = 0, derived_result = 0x0, map = 0, correspondent_table = 0x0, derived = 0x0, with = 0x0, with_internal_reference_map = 0, next_with_rec_ref = 0x0, is_derived_with_recursive_reference = false, block_handle_derived = false, dt_handler = 0x0, derived_spec = {str = 0x0, length = 0}, pushdown_derived = 0x0, schema_table = 0x0, schema_select_lex = 0x0, schema_table_reformed = false, schema_table_param = 0x0, select_lex = 0x0, view = 0x0, field_translation = 0x0, field_translation_end = 0x0, field_translation_updated = false, merge_underlying_list = 0x0, view_tables = 0x0, belong_to_view = 0x0, belong_to_derived = 0x0, referencing_view = 0x0, view_used_tables = 0, map_exec = 0, tablenr_exec = 0, maybe_null_exec = 0, parent_l = 0x0, security_ctx = 0x0, view_sctx = 0x0, allowed_show = false, where = 0x0, check_option = 0x0, select_stmt = {str = 0x0, length = 0}, md5 = {str = 0x0, length = 0}, source = {str = 0x0, length = 0}, view_db = {str = 0x0, length = 0}, view_name = {str = 0x0, length = 0}, timestamp = {str = 0x0, length = 0}, definer = { = {user = {str = 0x0, length = 0}, host = {str = 0x0, length = 0}}, auth = 0x0}, file_version = 0, mariadb_version = 0, updatable_view = 0, algorithm = 0, view_suid = 0, with_check = 0, effective_with_check = 0 '\000', derived_type = 0 '\000', grant = {grant_table_user = 0x0, grant_table_role = 0x0, version = 0, privilege = NO_ACL, want_privilege = NO_ACL, orig_want_privilege = NO_ACL, m_internal = {m_schema_lookup_done = false, m_schema_access = 0x0, m_table_lookup_done = false, m_table_access = 0x0}}, engine_data = 0, callback_func = 0x0, lock_type = TL_WRITE, outer_join = 0, shared = 0, updatable = false, straight = false, updating = true, force_index = false, ignore_leaves = false, crashed = false, dep_tables = 0, on_expr_dep_tables = 0, nested_join = 0x0, embedding = 0x0, join_list = 0x0, lifted = false, cacheable_table = false, table_in_first_from_clause = false, open_type = OT_TEMPORARY_OR_BASE, contain_auto_increment = false, compact_view_format = false, where_processed = false, check_option_processed = false, required_type = TABLE_TYPE_UNKNOWN, db_type = 0x0, timestamp_buffer = '\000' , prelocking_placeholder = TABLE_LIST::PRELOCK_NONE, open_strategy = TABLE_LIST::OPEN_NORMAL, is_alias = false, is_fqtn = false, fill_me = false, merged = false, merged_for_insert = false, sequence = false, used_items = { = { = {}, first = 0x0, last = 0x0, elements = 0}, }, persistent_used_items = { = { = {}, first = 0x0, last = 0x0, elements = 0}, }, view_creation_ctx = 0x0, view_client_cs_name = {str = 0x0, length = 0}, view_connection_cl_name = {str = 0x0, length = 0}, view_body_utf8 = {str = 0x0, length = 0}, trg_event_map = 0 '\000', optimized_away = false, materialized = false, i_s_requested_object = 0, prohibit_cond_pushdown = false, table_open_method = 0, schema_table_state = NOT_PROCESSED, is_table_read_plan = 0x0, mdl_request = {type = MDL_SHARED_WRITE, duration = MDL_TRANSACTION, next_in_list = 0x0, prev_in_list = 0x0, ticket = 0x0, key = {m_length = 28, m_db_name_length = 5, m_hash_value = 1236823999, m_ptr = "\002mysql\000transaction_registry", '\000' , static m_namespace_to_wait_state_name = {{m_key = 0, m_name = 0x563bfe08eaaf "Waiting for backup lock", m_flags = 0}, {m_key = 0, m_name = 0x563bfe08eac8 "Waiting for schema metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x563bfe08eaf0 "Waiting for table metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x563bfe08eb10 "Waiting for stored function metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x563bfe08eb40 "Waiting for stored procedure metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x563bfe08eb70 "Waiting for stored package body metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x563bfe08eba0 "Waiting for trigger metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x563bfe08ebc8 "Waiting for event metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x563bfe08ebe8 "User lock", m_flags = 0}}}, m_src_file = 0x563bfe0126e6 "/data/src/10.5/sql/table.h", m_src_line = 2050}, partition_names = 0x0, vers_conditions = {type = SYSTEM_TIME_UNSPECIFIED, orig_type = SYSTEM_TIME_UNSPECIFIED, used = false, delete_history = false, start = { = {unit = VERS_UNDEFINED, item = 0x0}, }, end = { = {unit = VERS_UNDEFINED, item = 0x0}, }, name = { = { = {str = 0x0, length = 0}, }, }, field_start = 0x0, field_end = 0x0, period = 0x0}, period_conditions = {type = SYSTEM_TIME_UNSPECIFIED, orig_type = SYSTEM_TIME_UNSPECIFIED, used = false, delete_history = false, start = { = {unit = VERS_UNDEFINED, item = 0x0}, }, end = { = {unit = VERS_UNDEFINED, item = 0x0}, }, name = { = { = {str = 0x0, length = 0}, }, }, field_start = 0x0, field_end = 0x0, period = 0x0}, for_insert_data = 0 '\000', m_table_ref_type = TABLE_REF_NULL, m_table_ref_version = 0}, thd = 0x7f1d40000b18, open_tables_backup = 0x0, static use_transaction_registry = TR_table::MAYBE} ot_ctx = {m_thd = 0x7f1d40000b18, m_failed_table = 0x0, m_start_of_statement_svp = {m_stmt_ticket = 0x7f1d40161af0, m_trans_ticket = 0x7f1d401def20}, m_timeout = 31536000, m_flags = 34923, m_action = Open_table_context::OT_NO_ACTION, m_has_locks = true, m_has_protection_against_grl = 0} db_type = 0x563c009340f8 alter_info = 0x7f1d948c7360 reopen_tables = false res = false hton = 0x0 _db_stack_frame_ = {func = 0x563bfe060834 "mysql_alter_table", file = 0x563bfe05eda8 "/data/src/10.5/sql/sql_table.cc", level = 2147483655, line = -1, prev = 0x7f1d948c4e40} __PRETTY_FUNCTION__ = "bool mysql_inplace_alter_table(THD*, TABLE_LIST*, TABLE*, TABLE*, Alter_inplace_info*, enum_alter_inplace_result, MDL_request*, Alter_table_ctx*)" #11 0x0000563bfd38fef4 in mysql_alter_table (thd=0x7f1d40000b18, new_db=0x7f1d400053d0, new_name=0x7f1d400057d8, create_info=0x7f1d948c7430, table_list=0x7f1d40014be0, alter_info=0x7f1d948c7360, order_num=0, order=0x0, ignore=false, if_exists=false) at /data/src/10.5/sql/sql_table.cc:10442 save_count_cuted_fields = CHECK_FIELD_IGNORE res = 0 ha_alter_info = {create_info = 0x7f1d948c7430, alter_info = 0x7f1d948c7360, key_info_buffer = 0x7f1d40018040, key_count = 6, index_drop_count = 0, index_drop_buffer = 0x7f1d40019cb8, index_add_count = 0, index_add_buffer = 0x7f1d40019ce8, rename_keys = {m_root = 0x7f1d400065d8, m_array = 0x0, m_size = 0, m_capacity = 0}, handler_ctx = 0x7f1d40019d30, group_commit_ctx = 0x0, handler_flags = 4398046511104, partition_flags = 139765023002480, modified_part_info = 0x0, ignore = false, online = true, unsupported_reason = 0x0, error_if_not_empty = false} altered_share = {table_category = TABLE_CATEGORY_TEMPORARY, name_hash = {key_offset = 0, key_length = 0, blength = 0, records = 0, flags = 0, array = {buffer = 0x0, elements = 0, max_element = 0, alloc_increment = 0, size_of_element = 0, m_psi_key = 0, malloc_flags = 0}, get_key = 0x0, hash_function = 0x0, free = 0x0, charset = 0x0}, mem_root = {free = 0x7f1d40142c68, used = 0x7f1d405e8558, pre_alloc = 0x0, min_malloc = 32, block_size = 985, block_num = 11, first_block_usage = 6, error_handler = 0x563bfd3e1b09 , m_psi_key = 0}, keynames = {count = 6, name = 0x0, type_names = 0x7f1d4013ae00, type_lengths = 0x0}, fieldnames = {count = 27, name = 0x0, type_names = 0x7f1d4013ad20, type_lengths = 0x0}, intervals = 0x0, LOCK_ha_data = {m_mutex = {global = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}, mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}, file = 0x0, name = 0x0, line = 0, count = 0, create_flags = 0, active_flags = 0, id = 0, thread = 0, locked_mutex = 0x0, used_mutex = 0x0, prev = 0x0, next = 0x0}, m_psi = 0x0}, LOCK_share = {m_mutex = {global = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}, mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}, file = 0x0, name = 0x0, line = 0, count = 0, create_flags = 0, active_flags = 0, id = 0, thread = 0, locked_mutex = 0x0, used_mutex = 0x0, prev = 0x0, next = 0x0}, m_psi = 0x0}, tdc = 0x0, tabledef_version = {str = 0x7f1d4013ab50 "y\250\230暘\021\352\256\f\030\061\277", , length = 16}, option_list = 0x0, option_struct = 0x7f1d401433c8, field = 0x7f1d4013ac40, found_next_number_field = 0x7f1d4013ac40, key_info = 0x7f1d405ebea0, check_constraints = 0x7f1d4013ad20, blob_field = 0x0, vcol_defs = {str = 0x7f1d4013af00 '\217' , "h4z\025", length = 0}, stats_cb = {mem_root = {free = 0x0, used = 0x0, pre_alloc = 0x0, min_malloc = 0, block_size = 0, block_num = 0, first_block_usage = 0, error_handler = 0x0, m_psi_key = 0}, table_stats = 0x0, stats_can_be_read = false, stats_is_read = false, histograms_can_be_read = false, histograms_are_read = false}, default_values = 0x7f1d4013abc8 "\377\377\377\377", comment = {str = 0x7f1d4013ac38 "", length = 0}, table_charset = 0x563bfece3760 , check_set = 0x0, all_set = {bitmap = 0x7f1d401433e8, last_word_ptr = 0x7f1d401433e8, mutex = 0x0, last_word_mask = 4160749568, n_bits = 27}, table_cache_key = {str = 0x7f1d400152b0 "test", length = 0}, db = {str = 0x7f1d400152b0 "test", length = 4}, table_name = {str = 0x7f1d40014ba8 "D", length = 1}, path = {str = 0x7f1d948c709d "./test/#sql-alter-1b40-8", length = 24}, normalized_path = {str = 0x7f1d948c709d "./test/#sql-alter-1b40-8", length = 24}, connect_string = {str = 0x7f1d4013ab60 "", length = 0}, keys_in_use = {static BITS_PER_ELEMENT = 64, static ARRAY_ELEMENTS = 1, static ALL_BITS_SET = 18446744073709551615, buffer = {63}}, keys_for_keyread = {static BITS_PER_ELEMENT = 64, static ARRAY_ELEMENTS = 1, static ALL_BITS_SET = 18446744073709551615, buffer = {63}}, min_rows = 0, max_rows = 0, avg_row_length = 0, mysql_version = 100504, reclength = 106, stored_rec_length = 106, db_plugin = 0x7f1d405c2588, row_type = ROW_TYPE_DEFAULT, table_type = TABLE_TYPE_NORMAL, tmp_table = INTERNAL_TMP_TABLE, transactional = HA_CHOICE_UNDEF, page_checksum = HA_CHOICE_UNDEF, key_block_size = 0, stats_sample_pages = 0, stats_auto_recalc = HA_STATS_AUTO_RECALC_DEFAULT, null_bytes = 4, last_null_bit_pos = 2, null_bytes_for_compare = 4, fields = 27, stored_fields = 27, virtual_fields = 0, virtual_not_stored_blob_fields = 0, null_fields = 26, blob_fields = 0, varchar_fields = 2, default_fields = 0, visible_fields = 27, default_expressions = 0, table_check_constraints = 0, field_check_constraints = 0, rec_buff_length = 112, keys = 6, key_parts = 7, ext_key_parts = 12, max_key_length = 11, max_unique_length = 4, total_key_length = 32, uniques = 0, db_create_options = 9, db_options_in_use = 9, db_record_offset = 1, rowid_field_offset = 1, primary_key = 0, next_number_index = 0, next_number_key_offset = 0, next_number_keypart = 0, error = OPEN_FRM_OK, open_errno = 0, column_bitmap_size = 4, frm_version = 10 '\n', check_set_initialized = TABLE_SHARE::NO_V_KEYS, use_ext_keys = true, null_field_first = true, system = false, not_usable_by_query_cache = true, online_backup = false, no_replicate = false, crashed = false, is_view = false, can_cmp_whole_record = false, table_creation_was_logged = false, non_determinstic_insert = false, vcols_need_refixing = false, has_update_default_function = false, can_do_row_logging = false, long_unique_table = false, table_map_id = 3468, incompatible_version = 0, view_def = 0x0, sequence = 0x0, auto_partitioned = false, partition_info_str = 0x0, partition_info_str_len = 0, partition_info_buffer_size = 0, default_part_plugin = 0x0, versioned = VERS_UNDEFINED, vers = {start_fieldno = 0, end_fieldno = 0, name = { = { = {str = 0x563bfe06d132 "SYSTEM_TIME", length = 11}, }, }, constr_name = { = { = {str = 0x0, length = 0}, }, }, unique_keys = 0}, period = {start_fieldno = 0, end_fieldno = 0, name = { = { = {str = 0x0, length = 0}, }, }, constr_name = { = { = {str = 0x0, length = 0}, }, }, unique_keys = 0}, table_field_def_cache = 0x0, ha_share = 0x0, m_psi = 0x0, frm_image = 0x0} inplace_supported = HA_ALTER_INPLACE_INSTANT k = 0x0 altered_table = {s = 0x7f1d948c62a0, file = 0x7f1d405c3cd0, next = 0x0, prev = 0x0, share_all_next = 0x0, share_all_prev = 0x0, global_free_next = 0x0, global_free_prev = 0x0, instance = 0, in_use = 0x7f1d40000b18, record = {0x7f1d4068d628 "\377\377\377\377", 0x7f1d4068d628 "\377\377\377\377", 0x7f1d4068d628 "\377\377\377\377"}, write_row_record = 0x0, insert_values = 0x0, covering_keys = {static BITS_PER_ELEMENT = 64, static ARRAY_ELEMENTS = 1, static ALL_BITS_SET = 18446744073709551615, buffer = {0}}, quick_keys = {static BITS_PER_ELEMENT = 64, static ARRAY_ELEMENTS = 1, static ALL_BITS_SET = 18446744073709551615, buffer = {0}}, intersect_keys = {static BITS_PER_ELEMENT = 64, static ARRAY_ELEMENTS = 1, static ALL_BITS_SET = 18446744073709551615, buffer = {0}}, keys_in_use_for_query = {static BITS_PER_ELEMENT = 64, static ARRAY_ELEMENTS = 1, static ALL_BITS_SET = 18446744073709551615, buffer = {0}}, keys_in_use_for_group_by = {static BITS_PER_ELEMENT = 64, static ARRAY_ELEMENTS = 1, static ALL_BITS_SET = 18446744073709551615, buffer = {0}}, keys_in_use_for_order_by = {static BITS_PER_ELEMENT = 64, static ARRAY_ELEMENTS = 1, static ALL_BITS_SET = 18446744073709551615, buffer = {0}}, constraint_dependent_keys = {static BITS_PER_ELEMENT = 64, static ARRAY_ELEMENTS = 1, static ALL_BITS_SET = 18446744073709551615, buffer = {0}}, key_info = 0x7f1d406ac770, field = 0x7f1d4068d698, vfield = 0x0, default_field = 0x0, next_number_field = 0x0, found_next_number_field = 0x7f1d4068d778, check_constraints = 0x0, triggers = 0x0, pos_in_table_list = 0x0, pos_in_locked_tables = 0x0, internal_tables = 0x0, group = 0x0, alias = { = {m_charset = 0x563bfec41040 }, = { = { = {}, Ptr = 0x7f1d4068d620 "D", str_length = 1}, Alloced_length = 0, extra_alloc = 0, alloced = false, thread_specific = false}, }, null_flags = 0x7f1d4068d628 "\377\377\377\377", def_read_set = {bitmap = 0x7f1d40666818, last_word_ptr = 0x7f1d40666818, mutex = 0x0, last_word_mask = 4160749568, n_bits = 27}, def_write_set = {bitmap = 0x7f1d4066681c, last_word_ptr = 0x7f1d4066681c, mutex = 0x0, last_word_mask = 4160749568, n_bits = 27}, tmp_set = {bitmap = 0x7f1d40666824, last_word_ptr = 0x7f1d40666824, mutex = 0x0, last_word_mask = 4160749568, n_bits = 27}, def_rpl_write_set = {bitmap = 0x7f1d40666830, last_word_ptr = 0x7f1d40666830, mutex = 0x0, last_word_mask = 4160749568, n_bits = 27}, eq_join_set = {bitmap = 0x7f1d40666828, last_word_ptr = 0x7f1d40666828, mutex = 0x0, last_word_mask = 4160749568, n_bits = 27}, cond_set = {bitmap = 0x7f1d4066682c, last_word_ptr = 0x7f1d4066682c, mutex = 0x0, last_word_mask = 4160749568, n_bits = 27}, read_set = 0x7f1d948c65d8, write_set = 0x7f1d948c65d8, rpl_write_set = 0x0, has_value_set = {bitmap = 0x7f1d40666820, last_word_ptr = 0x7f1d40666820, mutex = 0x0, last_word_mask = 4160749568, n_bits = 27}, query_id = 0, collected_stats = 0x0, used_stat_records = 0, quick_rows = {0 }, quick_key_parts = {0 }, quick_costs = {0 }, quick_index_only_costs = {0 }, const_key_parts = {0 }, quick_n_ranges = {0 }, quick_condition_rows = 0, cond_selectivity = 1, cond_selectivity_sampling_explain = 0x0, map = 0, lock_position = 0, lock_data_start = 0, lock_count = 0, tablenr = 0, used_fields = 0, temp_pool_slot = 0, status = 0, db_stat = 0, derived_select_number = 0, maybe_null = 0, current_lock = 2, copy_blobs = false, next_number_field_updated = false, null_row = false, no_rows_with_nulls = false, null_catch_flags = 0 '\000', force_index = false, force_index_order = false, force_index_group = false, distinct = false, const_table = false, no_rows = false, used_for_duplicate_elimination = false, keep_row_order = false, no_keyread = false, locked_by_logger = false, locked_by_name = false, fulltext_searched = false, no_cache = false, open_by_handler = false, auto_increment_field_not_null = false, insert_or_update = false, alias_name_used = false, get_fields_in_item_tree = false, m_needs_reopen = false, created = false, master_had_triggers = false, reginfo = {join_tab = 0x0, lock_type = TL_UNLOCK, not_exists_optimize = false, impossible_range = false}, mem_root = {free = 0x7f1d40666488, used = 0x7f1d40652ea8, pre_alloc = 0x0, min_malloc = 32, block_size = 984, block_num = 11, first_block_usage = 1, error_handler = 0x563bfd3e1b09 , m_psi_key = 0}, blob_storage = 0x0, grant = {grant_table_user = 0x0, grant_table_role = 0x0, version = 0, privilege = NO_ACL, want_privilege = NO_ACL, orig_want_privilege = NO_ACL, m_internal = {m_schema_lookup_done = false, m_schema_access = 0x0, m_table_lookup_done = false, m_table_access = 0x0}}, expr_arena = 0x0, part_info = 0x0, all_partitions_pruned_away = false, max_keys = 0, stats_is_read = false, histograms_are_read = false, mdl_ticket = 0x0, spl_opt_info = 0x0, keys_usable_for_splitting = {static BITS_PER_ELEMENT = 64, static ARRAY_ELEMENTS = 1, static ALL_BITS_SET = 18446744073709551615, buffer = {0}}, notnull_cond = 0x0, with_impossible_ranges = {static BITS_PER_ELEMENT = 64, static ARRAY_ELEMENTS = 1, static ALL_BITS_SET = 18446744073709551615, buffer = {0}}, range_rowid_filter_cost_info_elems = 0, range_rowid_filter_cost_info = 0x0, range_rowid_filter_cost_info_ptr = 0x0, vers_write = false} use_inplace = true engine_changed = false error = false no_ha_table = true table = 0x7f1d3804f488 new_table = 0x0 partition_changed = false fast_alter_partition = false key_info = 0x7f1d40018040 key_count = 6 varchar = false table_creation_was_logged = true binlog_done = false log_if_exists = false tables_opened = 1 new_db_type = 0x563c009340f8 old_db_type = 0x563c009340f8 copied = 0 deleted = 0 frm = {str = 0x7f1d406a1a98 "\376\001\n\f\022", length = 4094} index_file = "\214", '\000' , "r\325K\376;V\000\000\000\000\000\000\000\000\000\000\360^\214\224\035\177\000\000\037\221\363\375\000\000\001\000\020_\214\224\035\177\000\000\263\017\366\375;V\000\000\020_\214\224\035\177\000\000@\n\000@\035\177\000\000@\n\000@\035\177\000\000\030\n\000@\001\000\000\000Pa\214\224\035\177\000\000\034\002\366\375;V\000\000\000\001\000\000\000\000\000\000\220a\214\224\000\000\000\000Z\325K\376;V\000\000\000\000\000\000\000\000\000\000R\tL\376;V\000\000\000\000\000\000\000\000\000\000p_\214\224\035\177\000\000\037\221\363\375\000\000\001\000\220_\214\224\035\177\000\000"... data_file = "\300\t\340\376;V\000\000\240`\214\224\000\000\000\000r\325K\376;V\000\000\000\000\000\000\000\000\000\000\340`\214\224\035\177\000\000\037\221\363\375\000\000\001\000\000a\214\224\035\177\000\000\263\017\366\375;V\000\000\000a\214\224\035\177\000\000@\n\000@\035\177\000\000@\n\000@\035\177\000\000\030\n\000@\001\000\000\000Pa\214\224\035\177\000\000\353\377\365\375;V\000\000\220a\214\224\035\177\000\000\300\t\340\376o\000\000\000\070\325K\376;V\000\000r\325K\376\000\000\000\000R\tL\376;V\000\000\000\000\000\000\000\000\000\000`a\214\224\035\177\000\000\037\221\363\375\000\000\001\000\200a\214\224\035\177\000\000\357\217\363\375;V\000\000\200a\214\224\035\177\000\000"... target_mdl_request = {type = MDL_INTENTION_EXCLUSIVE, duration = MDL_STATEMENT, next_in_list = 0x0, prev_in_list = 0x0, ticket = 0x0, key = {m_length = 0, m_db_name_length = 0, m_hash_value = 0, m_ptr = "\000\000\000\000\001\000\000\000\330Q\214\224\035\177", '\000' , "\300\t\340\376;V\000\000\060]\214\224\035\177", '\000' , "\001\001", '\000' , "\300\t\340\376;V\000\000p]\214\224\035\177", '\000' , "\300\t\340\376;V\000\000\250]\214\224\035\177", '\000' ..., static m_namespace_to_wait_state_name = {{m_key = 0, m_name = 0x563bfe08eaaf "Waiting for backup lock", m_flags = 0}, {m_key = 0, m_name = 0x563bfe08eac8 "Waiting for schema metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x563bfe08eaf0 "Waiting for table metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x563bfe08eb10 "Waiting for stored function metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x563bfe08eb40 "Waiting for stored procedure metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x563bfe08eb70 "Waiting for stored package body metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x563bfe08eba0 "Waiting for trigger metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x563bfe08ebc8 "Waiting for event metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x563bfe08ebe8 "User lock", m_flags = 0}}}, m_src_file = 0x0, m_src_line = 168} mdl_ticket = 0x7f1d401def20 alter_prelocking_strategy = { = {_vptr.Prelocking_strategy = 0x563bfeac54b8 }, } _db_stack_frame_ = {func = 0x563bfe08d085 "Sql_cmd_alter_table::execute", file = 0x563bfe08cee8 "/data/src/10.5/sql/sql_alter.cc", level = 2147483654, line = -1, prev = 0x7f1d948c7340} table_kind = 0 __PRETTY_FUNCTION__ = "bool mysql_alter_table(THD*, const LEX_CSTRING*, const LEX_CSTRING*, HA_CREATE_INFO*, TABLE_LIST*, Alter_info*, uint, ORDER*, bool, bool)" alter_ctx = {implicit_default_value_error_field = 0x0, error_if_not_empty = false, tables_opened = 1, db = {str = 0x7f1d400152b0 "test", length = 4}, table_name = {str = 0x7f1d40014ba8 "D", length = 1}, alias = {str = 0x7f1d40014ba8 "D", length = 1}, new_db = {str = 0x7f1d400152b0 "test", length = 4}, new_name = {str = 0x7f1d40014ba8 "D", length = 1}, new_alias = {str = 0x7f1d40014ba8 "D", length = 1}, tmp_name = {str = 0x7f1d948c6bda "#sql-alter-1b40-8", length = 17}, tmp_buff = "\360h\214\224\035\177\000\000\365<%\375;V\000\000\232\356\003\376;V\000\000\030\v\000@\035\177\000\000\220w\214\224\035\177\000\000 \205\214\224\035\177\000\000(", '\000' , "\030\v\000@\035\177\000\000\370x\214\224\035\177\000", fk_error_if_delete_row = false, fk_error_id = 0x0, fk_error_table = 0x0, new_filename = "./test/D.frm\000\000\000\000\030\v\000@\035\177\000\000\f\000\000\000\035\177\000\000@\n\000@\035\177\000\000\001\000\000\000\376\377\377\377\000\000\000\000\341\002\000\000\000\000\000\000\341\002", '\000' , "\220l\214\224\035\177\000\000\240i\214\224\035\177\000\000\340j\214\224\035\177\000\000\260\261\063\230\035\177\000\000\020\000\000\000\000\000\000\000d\000\000\000\000\000\000\000\020x\214\224\035\177\000\000\020x\214\224\035\177\000\000\340x\214\224\035\177\000\000\340x\214\224\035\177", '\000' , "\330j\214\224\035\177", '\000' ..., new_alias_buff = "k\214\224\035\177\000\000@k\214\224\035\177\000\000l\032\025\375;V\000\000`7\316\376;V\000\000\310k\214\224\035\177\000\000`k\214\224\035\177\000\000\246\031\025\375;V\000\000Xf\001@\035\177\000\000\310k\214\224\035\177\000\000\200k\214\224\035\177\000\000F\033\025\375;V\000\000\324:\032@\035\177\000\000\300k\214\224\035\177\000\000\000o\214\224\035\177\000\000H\366\025\375;V\000\000\030}\000@\035\177\000\000\340\020\000@\035\177\000\000\250\263\063\230\035\177\000\000Xf\001@\035\177\000\000`7\316\376;V\000\000\000!\032@\035\177\000\000\240\231\336\376;V", '\000' , tmp_name_buff = "#sql-alter-1b40-8\000\035\177\000\000Pm\214\224\035\177\000\000\260\261\063\230\035\177\000\000\020", '\000' , "Hm\214\224\035\177", '\000' , path = "./test/D\000\000V\000\000\000\000\000\000\000\000\000\000\320l\214\224\035\177\000\000\037\221\363\375\000\000\001\000\360l\214\224\035\177\000\000\263\017\366\375;V\000\000\360l\214\224\035\177\000\000@\n\000@\035\177\000\000@\n\000@\035\177\000\000\030\n\000@\001\000\000\000\060o\214\224\035\177\000\000\034\002\366\375;V\000\000\320\376h\376;V\000\000\200o\214\224\035\177\000\000\r\000\000\000\000\000\000\000@\n\000@\035\177\000\000\260q\214\224\035\177\000\000\260q\214\224\035\177\000\000\020\275\347\227\035\177\000\000\266M\023\230\035\177\000\000\060n\214\224\035\177\000\000\240m\214\224\035\177\000\000\020\000\000\000\000\000\000\000@@\027\232\035\177\000\000\250\263\063"..., new_path = "./test/D\000\000\000\000\330o\214\224\035\177\000\000\320n\214\224\035\177\000\000F\033\025\375;V\000\000@\020\304\376;V\000\000\320o\214\224\035\177\000\000\360n\214\224\035\177\000\000b&\026\375;V\000\000\000o\214\224\035\177\000\000\240o\214\224\035\177\000\000\020o\214\224\035\177\000\000`o\214\224\000\000\000\000<\016L\376;V\000\000\000\000\000\000\000\000\000\000?\244\001\376;V\000\000\000\000\000\000\000\000\000\000@o\214\224\035\177\000\000\037\221\363\375\000\000\001\000`o\214\224\035\177\000\000\263\017\366\375;V\000\000`o\214\224\035\177\000\000@\n\000@\035\177\000\000@\n\000@\035\177\000\000\030\n\000@\001\000\000\000\240q\214\224"..., tmp_path = "./test/#sql-alter-1b40-8\000\000\000\034\002\366\375;V\000\000\a\000\000\000\035\177\000\000@s\214\224\035\177\000\000\005\000\000\000\035\177\000\000@\n\000@\035\177\000\000\244\030!\376;V\000\000\000\000\000\000\000\000\000\000<\016L\376;V\000\000\000\000\000\000\000\000\000\000?\244\001\376;V\000\000\000\000\000\000\000\000\000\000\060q\214\224\035\177\000\000(S\000@\035\177\000\000@q\214\224\035\177\000\000*\251\062\375;V\000\000Pq\214\224\035\177\000\000(S\000@\035\177\000\000\240q\214\224\035\177\000\000\021\301O\375;V\000\000\260R\001@\035\177\000\000\360N\001@\035\177\000\000\240q\214\224\035"..., tmp_table = false} backup_name_buff = "\001", '\000' , "h,\024@\035\177\000\000X\205^@\035\177\000\000\000\000\000\000\000\000\000\000 \000\000\000\000\000\000\000\331\003\000\000\000\000\000\000\v\000\000\000\006\000\000\000\t\033>\375;V\000\000\000\000\000\000\000\000\000\000\006", '\000' ... backup_name = {str = 0x7f1d948c62a0 "\001", length = 139763610565840} #12 0x0000563bfd434dfe in Sql_cmd_alter_table::execute (this=0x7f1d400153c8, thd=0x7f1d40000b18) at /data/src/10.5/sql/sql_alter.cc:538 lex = 0x7f1d40004a60 select_lex = 0x7f1d40005328 first_table = 0x7f1d40014be0 used_engine = false __PRETTY_FUNCTION__ = "virtual bool Sql_cmd_alter_table::execute(THD*)" create_info = { = { = {table_charset = 0x0, tabledef_version = {str = 0x7f1d400185c0 "y\250\230暘\021\352\256\f\030\061\277\vଏ", '\217' ..., length = 16}, connect_string = {str = 0x7f1d38054250 "", length = 0}, comment = {str = 0x7f1d38054320 "", length = 0}, alias = {str = 0x0, length = 0}, password = 0x0, tablespace = 0x0, data_file_name = 0x0, index_file_name = 0x0, max_rows = 0, min_rows = 0, auto_increment_value = 101, table_options = 9, avg_row_length = 0, used_fields = 0, key_block_size = 0, expression_length = 0, field_check_constraints = 0, stats_sample_pages = 0, null_bits = 26, options = 8, merge_insert_method = 0, extra_size = 16, db_type = 0x563c009340f8, row_type = ROW_TYPE_DEFAULT, transactional = HA_CHOICE_UNDEF, storage_media = HA_SM_DEFAULT, page_checksum = HA_CHOICE_UNDEF, option_list = 0x0, stats_auto_recalc = HA_STATS_AUTO_RECALC_DEFAULT, varchar = true, sequence = false, check_constraint_list = 0x7f1d948c73d8, option_struct = 0x7f1d400185a0, fields_option_struct = 0x7f1d400156b8, indexes_option_struct = 0x7f1d40015788, table = 0x0, pos_in_locked_tables = 0x0, merge_list = 0x0, mdl_ticket = 0x0, table_was_deleted = false, seq_create_info = 0x0}, vers_info = { = { = {}, name = { = { = {str = 0x563bfe032fac "SYSTEM_TIME", length = 11}, }, }, period = {start = { = { = {str = 0x0, length = 0}, }, }, end = { = { = {str = 0x0, length = 0}, }, }}, create_if_not_exists = false, constr = 0x0, unique_keys = 0}, as_row = {start = { = { = {str = 0x0, length = 0}, }, }, end = { = { = {str = 0x0, length = 0}, }, }}, static default_start = { = { = {str = 0x563bfe213d9d "row_start", length = 9}, }, }, static default_end = { = { = {str = 0x563bfe213da7 "row_end", length = 7}, }, }, versioned_fields = false, unversioned_fields = false}, period_info = { = {}, name = { = { = {str = 0x0, length = 0}, }, }, period = {start = { = { = {str = 0x0, length = 0}, }, }, end = { = { = {str = 0x0, length = 0}, }, }}, create_if_not_exists = false, constr = 0x0, unique_keys = 0}}, = {default_table_charset = 0x563bfece3760 , schema_comment = 0x0}, alter_info = 0x7f1d948c7360} alter_info = {drop_list = { = { = {}, first = 0x563bfee009c0 , last = 0x7f1d948c7360, elements = 0}, }, alter_list = { = { = {}, first = 0x563bfee009c0 , last = 0x7f1d948c7378, elements = 0}, }, key_list = { = { = {}, first = 0x7f1d40017428, last = 0x7f1d40017860, elements = 6}, }, alter_rename_key_list = { = { = {}, first = 0x563bfee009c0 , last = 0x7f1d948c73a8, elements = 0}, }, create_list = { = { = {}, first = 0x7f1d40015980, last = 0x7f1d40017358, elements = 27}, }, check_constraint_list = { = { = {}, first = 0x563bfee009c0 , last = 0x7f1d948c73d8, elements = 0}, }, flags = 1, partition_flags = 0, keys_onoff = Alter_info::LEAVE_AS_IS, partition_names = { = { = {}, first = 0x563bfee009c0 , last = 0x7f1d948c7408, elements = 0}, }, num_parts = 0, requested_algorithm = Alter_info::ALTER_TABLE_ALGORITHM_NONE, requested_lock = Alter_info::ALTER_TABLE_LOCK_DEFAULT} priv = (SELECT_ACL | INSERT_ACL | UPDATE_ACL | DELETE_ACL | CREATE_ACL | DROP_ACL | RELOAD_ACL | SHUTDOWN_ACL | PROCESS_ACL | FILE_ACL | GRANT_ACL | REFERENCES_ACL | INDEX_ACL | ALTER_ACL | SHOW_DB_ACL | SUPER_ACL | CREATE_TMP_ACL | LOCK_TABLES_ACL | EXECUTE_ACL | REPL_SLAVE_ACL | BINLOG_MONITOR_ACL | CREATE_VIEW_ACL | SHOW_VIEW_ACL | CREATE_PROC_ACL | ALTER_PROC_ACL | CREATE_USER_ACL | EVENT_ACL | TRIGGER_ACL | CREATE_TABLESPACE_ACL | DELETE_HISTORY_ACL | SET_USER_ACL | FEDERATED_ADMIN_ACL | CONNECTION_ADMIN_ACL | READ_ONLY_ADMIN_ACL | REPL_SLAVE_ADMIN_ACL | REPL_MASTER_ADMIN_ACL | BINLOG_ADMIN_ACL | BINLOG_REPLAY_ACL) priv_needed = ALTER_ACL result = true _db_stack_frame_ = {func = 0x563bfe03d9f6 "mysql_execute_command", file = 0x563bfe03d100 "/data/src/10.5/sql/sql_parse.cc", level = 2147483653, line = -1, prev = 0x7f1d948c7f40} #13 0x0000563bfd296098 in mysql_execute_command (thd=0x7f1d40000b18) at /data/src/10.5/sql/sql_parse.cc:5912 res = 0 up_result = 0 lex = 0x7f1d40004a60 select_lex = 0x7f1d40005328 first_table = 0x7f1d40014be0 all_tables = 0x7f1d40014be0 unit = 0x7f1d40004b28 have_table_map_for_update = false rpl_filter = 0x7f1d948c7f60 _db_stack_frame_ = {func = 0x563bfe03ea9f "mysql_parse", file = 0x563bfe03d100 "/data/src/10.5/sql/sql_parse.cc", level = 2147483652, line = -1, prev = 0x7f1d948c8360} __PRETTY_FUNCTION__ = "int mysql_execute_command(THD*)" ots = {ctx = 0x7f1d40004710, traceable = false} trace_command = { = {my_writer = 0x0, context = {writer = 0x0}, closed = false}, } trace_command_steps = { = {my_writer = 0x0, context = {writer = 0x0}, closed = false}, } orig_binlog_format = BINLOG_FORMAT_MIXED orig_current_stmt_binlog_format = BINLOG_FORMAT_STMT #14 0x0000563bfd29c41c in mysql_parse (thd=0x7f1d40000b18, rawbuf=0x7f1d40014ab0 "ALTER /* QNO 776 CON_ID 8 */ TABLE `D` ADD COLUMN v INTEGER", length=59, parser_state=0x7f1d948c8520, is_com_multi=false, is_next_command=false) at /data/src/10.5/sql/sql_parse.cc:7957 found_semicolon = 0x0 lex = 0x7f1d40004a60 err = false error = 32541 _db_stack_frame_ = {func = 0x563bfe03d45a "dispatch_command", file = 0x563bfe03d100 "/data/src/10.5/sql/sql_parse.cc", level = 2147483651, line = -1, prev = 0x7f1d948c8500} __PRETTY_FUNCTION__ = "void mysql_parse(THD*, char*, uint, Parser_state*, bool, bool)" #15 0x0000563bfd288724 in dispatch_command (command=COM_QUERY, thd=0x7f1d40000b18, packet=0x7f1d4019e049 "ALTER /* QNO 776 CON_ID 8 */ TABLE `D` ADD COLUMN v INTEGER", packet_length=59, is_com_multi=false, is_next_command=false) at /data/src/10.5/sql/sql_parse.cc:1840 packet_end = 0x7f1d40014aeb "" parser_state = {m_lip = {lookahead_token = -1, lookahead_yylval = 0x0, m_thd = 0x7f1d40000b18, m_ptr = 0x7f1d40014aec "\004", m_tok_start = 0x7f1d40014aec "\004", m_tok_end = 0x7f1d40014aec "\004", m_end_of_query = 0x7f1d40014aeb "", m_tok_start_prev = 0x7f1d40014aeb "", m_buf = 0x7f1d40014ab0 "ALTER /* QNO 776 CON_ID 8 */ TABLE `D` ADD COLUMN v INTEGER", m_buf_length = 59, m_echo = true, m_echo_saved = true, m_cpp_buf = 0x7f1d40014b50 "ALTER /* QNO 776 CON_ID 8 */ TABLE `D` ADD COLUMN v INTEGER", m_cpp_ptr = 0x7f1d40014b8b "", m_cpp_tok_start = 0x7f1d40014b8b "", m_cpp_tok_start_prev = 0x7f1d40014b8b "", m_cpp_tok_end = 0x7f1d40014b8b "", m_body_utf8 = 0x0, m_body_utf8_ptr = 0x10000fdf3911f , m_cpp_utf8_processed_ptr = 0x0, next_state = MY_LEX_END, found_semicolon = 0x0, ignore_space = false, stmt_prepare_mode = false, multi_statements = true, yylineno = 1, m_digest = 0x0, in_comment = NO_COMMENT, in_comment_saved = NO_COMMENT, m_cpp_text_start = 0x7f1d40014b82 "v INTEGER", m_cpp_text_end = 0x7f1d40014b83 " INTEGER", m_underscore_cs = 0x0}, m_yacc = {yacc_yyss = 0x0, yacc_yyvs = 0x0, m_set_signal_info = {m_item = {0x0 }}, m_lock_type = TL_READ_DEFAULT, m_mdl_type = MDL_SHARED_READ}, m_digest_psi = 0x0} net = 0x7f1d40000e10 error = false do_end_of_statement = true _db_stack_frame_ = {func = 0x563bfe03d251 "do_command", file = 0x563bfe03d100 "/data/src/10.5/sql/sql_parse.cc", level = 2147483650, line = -1, prev = 0x7f1d948c8dd0} drop_more_results = false __PRETTY_FUNCTION__ = "bool dispatch_command(enum_server_command, THD*, char*, uint, bool, bool)" __FUNCTION__ = "dispatch_command" #16 0x0000563bfd286eb6 in do_command (thd=0x7f1d40000b18) at /data/src/10.5/sql/sql_parse.cc:1359 return_value = false packet = 0x7f1d4019e048 "\003ALTER /* QNO 776 CON_ID 8 */ TABLE `D` ADD COLUMN v INTEGER" packet_length = 60 net = 0x7f1d40000e10 command = COM_QUERY _db_stack_frame_ = {func = 0x563bfe4c7308 "?func", file = 0x563bfe4c730e "?file", level = 2147483649, line = -1, prev = 0x0} __PRETTY_FUNCTION__ = "bool do_command(THD*)" __FUNCTION__ = "do_command" #17 0x0000563bfd42a4d3 in do_handle_one_connection (connect=0x563c01660a18, put_in_cache=true) at /data/src/10.5/sql/sql_connect.cc:1411 create_user = true thr_create_utime = 1560476064418 thd = 0x7f1d40000b18 #18 0x0000563bfd42a23b in handle_one_connection (arg=0x563c01660a18) at /data/src/10.5/sql/sql_connect.cc:1313 connect = 0x563c01660a18 #19 0x0000563bfd960306 in pfs_spawn_thread (arg=0x563c01781248) at /data/src/10.5/storage/perfschema/pfs.cc:2201 typed_arg = 0x563c01781248 user_arg = 0x563c01660a18 user_start_routine = 0x563bfd42a1e0 pfs = 0x0 klass = 0x0 #20 0x00007f1d99d3a4a4 in start_thread (arg=0x7f1d948c9700) at pthread_create.c:456 __res = pd = 0x7f1d948c9700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139765023020800, 1627864832276287151, 140726923965678, 140726923965679, 139765022715904, 3, -1680828468949037393, -1680856582948663633}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #21 0x00007f1d97e6ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 20 (Thread 0x7f1d1ffff700 (LWP 7022)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x0000563bfde9659d in __gthread_cond_timedwait (__cond=0x563c00971290, __mutex=0x563c00961e10, __abs_timeout=0x7f1d1fffec00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x0000563bfde9a8e9 in std::condition_variable::__wait_until_impl > > (this=0x563c00971290, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1589979031}} __ns = {__r = 221633067} __ts = {tv_sec = 1589979031, tv_nsec = 221633067} #3 0x0000563bfde99a09 in std::condition_variable::wait_until > > (this=0x563c00971290, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x0000563bfde990f7 in std::condition_variable::wait_for > (this=0x563c00971290, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000563bfde96771 in tpool::thread_pool_generic::wait_for_tasks (this=0x563c00961d00, lk=..., thread_data=0x563c00971290) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000563bfde96981 in tpool::thread_pool_generic::get_task (this=0x563c00961d00, thread_var=0x563c00971290, t=0x7f1d1fffed28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x563c00961e10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000563bfde96c0e in tpool::thread_pool_generic::worker_main (this=0x563c00961d00, thread_var=0x563c00971290) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x563c00a095a8 #8 0x0000563bfde9ceb5 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7f1d3c001208: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x563bfde96baa , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x0000563bfde9ce27 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7f1d3c001208: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x563bfde96baa , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x0000563bfde9cdbb in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7f1d3c001208, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x0000563bfde9cd6d in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7f1d3c0011f8) at /usr/include/c++/6/functional:1391 No locals. #12 0x0000563bfde9cc6b in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7f1d3c0011f8) at /usr/include/c++/6/functional:1380 No locals. #13 0x0000563bfde9cc4a in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7f1d3c0011f0) at /usr/include/c++/6/thread:197 No locals. #14 0x00007f1d986f9e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007f1d99d3a4a4 in start_thread (arg=0x7f1d1ffff700) at pthread_create.c:456 __res = pd = 0x7f1d1ffff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139763067647744, 1627864832276287151, 139765032332270, 139765032332271, 139763059257344, 3, -1680571021093122385, -1680856582948663633}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007f1d97e6ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 19 (Thread 0x7f1d617fa700 (LWP 7021)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x0000563bfde9659d in __gthread_cond_timedwait (__cond=0x563c00971390, __mutex=0x563c00961e10, __abs_timeout=0x7f1d617f9c00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x0000563bfde9a8e9 in std::condition_variable::__wait_until_impl > > (this=0x563c00971390, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1589979080}} __ns = {__r = 335366356} __ts = {tv_sec = 1589979080, tv_nsec = 335366356} #3 0x0000563bfde99a09 in std::condition_variable::wait_until > > (this=0x563c00971390, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x0000563bfde990f7 in std::condition_variable::wait_for > (this=0x563c00971390, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000563bfde96771 in tpool::thread_pool_generic::wait_for_tasks (this=0x563c00961d00, lk=..., thread_data=0x563c00971390) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000563bfde96981 in tpool::thread_pool_generic::get_task (this=0x563c00961d00, thread_var=0x563c00971390, t=0x7f1d617f9d28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x563c00961e10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000563bfde96c0e in tpool::thread_pool_generic::worker_main (this=0x563c00961d00, thread_var=0x563c00971390) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x563c00a09678 #8 0x0000563bfde9ceb5 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7f1d3c0011d8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x563bfde96baa , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x0000563bfde9ce27 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7f1d3c0011d8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x563bfde96baa , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x0000563bfde9cdbb in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7f1d3c0011d8, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x0000563bfde9cd6d in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7f1d3c0011c8) at /usr/include/c++/6/functional:1391 No locals. #12 0x0000563bfde9cc6b in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7f1d3c0011c8) at /usr/include/c++/6/functional:1380 No locals. #13 0x0000563bfde9cc4a in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7f1d3c0011c0) at /usr/include/c++/6/thread:197 No locals. #14 0x00007f1d986f9e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007f1d99d3a4a4 in start_thread (arg=0x7f1d617fa700) at pthread_create.c:456 __res = pd = 0x7f1d617fa700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139764166534912, 1627864832276287151, 139765032332270, 139765032332271, 139764158144512, 3, -1680523741556257105, -1680856582948663633}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007f1d97e6ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 18 (Thread 0x7f1d60ff9700 (LWP 7019)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x0000563bfde9659d in __gthread_cond_timedwait (__cond=0x563c00971310, __mutex=0x563c00961e10, __abs_timeout=0x7f1d60ff8c00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x0000563bfde9a8e9 in std::condition_variable::__wait_until_impl > > (this=0x563c00971310, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1589979085}} __ns = {__r = 540703394} __ts = {tv_sec = 1589979085, tv_nsec = 540703394} #3 0x0000563bfde99a09 in std::condition_variable::wait_until > > (this=0x563c00971310, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x0000563bfde990f7 in std::condition_variable::wait_for > (this=0x563c00971310, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000563bfde96771 in tpool::thread_pool_generic::wait_for_tasks (this=0x563c00961d00, lk=..., thread_data=0x563c00971310) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000563bfde96981 in tpool::thread_pool_generic::get_task (this=0x563c00961d00, thread_var=0x563c00971310, t=0x7f1d60ff8d28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x563c00961e10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000563bfde96c0e in tpool::thread_pool_generic::worker_main (this=0x563c00961d00, thread_var=0x563c00971310) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x563bff6ccf20 #8 0x0000563bfde9ceb5 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7f1d3c001058: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x563bfde96baa , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x0000563bfde9ce27 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7f1d3c001058: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x563bfde96baa , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x0000563bfde9cdbb in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7f1d3c001058, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x0000563bfde9cd6d in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7f1d3c001048) at /usr/include/c++/6/functional:1391 No locals. #12 0x0000563bfde9cc6b in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7f1d3c001048) at /usr/include/c++/6/functional:1380 No locals. #13 0x0000563bfde9cc4a in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7f1d3c001040) at /usr/include/c++/6/thread:197 No locals. #14 0x00007f1d986f9e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007f1d99d3a4a4 in start_thread (arg=0x7f1d60ff9700) at pthread_create.c:456 __res = pd = 0x7f1d60ff9700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139764158142208, 1627864832276287151, 139765032332270, 139765032332271, 139764149751808, 3, -1680520442484502865, -1680856582948663633}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007f1d97e6ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 17 (Thread 0x7f1d61ffb700 (LWP 7001)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x0000563bfde9659d in __gthread_cond_timedwait (__cond=0x563c00971410, __mutex=0x563c00961e10, __abs_timeout=0x7f1d61ffac00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x0000563bfde9a8e9 in std::condition_variable::__wait_until_impl > > (this=0x563c00971410, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1589979080}} __ns = {__r = 327851428} __ts = {tv_sec = 1589979080, tv_nsec = 327851428} #3 0x0000563bfde99a09 in std::condition_variable::wait_until > > (this=0x563c00971410, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x0000563bfde990f7 in std::condition_variable::wait_for > (this=0x563c00971410, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000563bfde96771 in tpool::thread_pool_generic::wait_for_tasks (this=0x563c00961d00, lk=..., thread_data=0x563c00971410) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000563bfde96981 in tpool::thread_pool_generic::get_task (this=0x563c00961d00, thread_var=0x563c00971410, t=0x7f1d61ffad28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x563c00961e10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000563bfde96c0e in tpool::thread_pool_generic::worker_main (this=0x563c00961d00, thread_var=0x563c00971410) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x563c00a095a8 #8 0x0000563bfde9ceb5 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7f1d3c000d58: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x563bfde96baa , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x0000563bfde9ce27 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7f1d3c000d58: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x563bfde96baa , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x0000563bfde9cdbb in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7f1d3c000d58, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x0000563bfde9cd6d in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7f1d3c000d48) at /usr/include/c++/6/functional:1391 No locals. #12 0x0000563bfde9cc6b in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7f1d3c000d48) at /usr/include/c++/6/functional:1380 No locals. #13 0x0000563bfde9cc4a in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7f1d3c000d40) at /usr/include/c++/6/thread:197 No locals. #14 0x00007f1d986f9e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007f1d99d3a4a4 in start_thread (arg=0x7f1d61ffb700) at pthread_create.c:456 __res = pd = 0x7f1d61ffb700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139764174927616, 1627864832276287151, 139765032332270, 139765032332271, 139764166537216, 3, -1680522640434016593, -1680856582948663633}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007f1d97e6ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 16 (Thread 0x7f1d627fc700 (LWP 7000)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x0000563bfde9659d in __gthread_cond_timedwait (__cond=0x563c00971490, __mutex=0x563c00961e10, __abs_timeout=0x7f1d627fbc00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x0000563bfde9a8e9 in std::condition_variable::__wait_until_impl > > (this=0x563c00971490, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1589979085}} __ns = {__r = 540725951} __ts = {tv_sec = 1589979085, tv_nsec = 540725951} #3 0x0000563bfde99a09 in std::condition_variable::wait_until > > (this=0x563c00971490, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x0000563bfde990f7 in std::condition_variable::wait_for > (this=0x563c00971490, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000563bfde96771 in tpool::thread_pool_generic::wait_for_tasks (this=0x563c00961d00, lk=..., thread_data=0x563c00971490) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000563bfde96981 in tpool::thread_pool_generic::get_task (this=0x563c00961d00, thread_var=0x563c00971490, t=0x7f1d627fbd28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x563c00961e10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000563bfde96c0e in tpool::thread_pool_generic::worker_main (this=0x563c00961d00, thread_var=0x563c00971490) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x563bff6cd2a0 #8 0x0000563bfde9ceb5 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7f1d3c000bd8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x563bfde96baa , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x0000563bfde9ce27 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7f1d3c000bd8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x563bfde96baa , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x0000563bfde9cdbb in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7f1d3c000bd8, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x0000563bfde9cd6d in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7f1d3c000bc8) at /usr/include/c++/6/functional:1391 No locals. #12 0x0000563bfde9cc6b in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7f1d3c000bc8) at /usr/include/c++/6/functional:1380 No locals. #13 0x0000563bfde9cc4a in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7f1d3c000bc0) at /usr/include/c++/6/thread:197 No locals. #14 0x00007f1d986f9e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007f1d99d3a4a4 in start_thread (arg=0x7f1d627fc700) at pthread_create.c:456 __res = pd = 0x7f1d627fc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139764183320320, 1627864832276287151, 139765032332270, 139765032332271, 139764174929920, 3, -1680525939505770833, -1680856582948663633}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007f1d97e6ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 15 (Thread 0x7f1d62ffd700 (LWP 6999)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x0000563bfde9659d in __gthread_cond_timedwait (__cond=0x563c00971510, __mutex=0x563c00961e10, __abs_timeout=0x7f1d62ffcc00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x0000563bfde9a8e9 in std::condition_variable::__wait_until_impl > > (this=0x563c00971510, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1589979080}} __ns = {__r = 327833237} __ts = {tv_sec = 1589979080, tv_nsec = 327833237} #3 0x0000563bfde99a09 in std::condition_variable::wait_until > > (this=0x563c00971510, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x0000563bfde990f7 in std::condition_variable::wait_for > (this=0x563c00971510, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000563bfde96771 in tpool::thread_pool_generic::wait_for_tasks (this=0x563c00961d00, lk=..., thread_data=0x563c00971510) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000563bfde96981 in tpool::thread_pool_generic::get_task (this=0x563c00961d00, thread_var=0x563c00971510, t=0x7f1d62ffcd28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x563c00961e10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000563bfde96c0e in tpool::thread_pool_generic::worker_main (this=0x563c00961d00, thread_var=0x563c00971510) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x563c00a0a1d8 #8 0x0000563bfde9ceb5 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7f1d3c000a58: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x563bfde96baa , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x0000563bfde9ce27 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7f1d3c000a58: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x563bfde96baa , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x0000563bfde9cdbb in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7f1d3c000a58, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x0000563bfde9cd6d in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7f1d3c000a48) at /usr/include/c++/6/functional:1391 No locals. #12 0x0000563bfde9cc6b in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7f1d3c000a48) at /usr/include/c++/6/functional:1380 No locals. #13 0x0000563bfde9cc4a in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7f1d3c000a40) at /usr/include/c++/6/thread:197 No locals. #14 0x00007f1d986f9e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007f1d99d3a4a4 in start_thread (arg=0x7f1d62ffd700) at pthread_create.c:456 __res = pd = 0x7f1d62ffd700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139764191713024, 1627864832276287151, 139765032332270, 139765032332271, 139764183322624, 3, -1680524842678497617, -1680856582948663633}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007f1d97e6ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 14 (Thread 0x7f1d70ffb700 (LWP 6998)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x0000563bfde9659d in __gthread_cond_timedwait (__cond=0x563c00971590, __mutex=0x563c00961e10, __abs_timeout=0x7f1d70ffac00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x0000563bfde9a8e9 in std::condition_variable::__wait_until_impl > > (this=0x563c00971590, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1589979085}} __ns = {__r = 940616679} __ts = {tv_sec = 1589979085, tv_nsec = 940616679} #3 0x0000563bfde99a09 in std::condition_variable::wait_until > > (this=0x563c00971590, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x0000563bfde990f7 in std::condition_variable::wait_for > (this=0x563c00971590, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000563bfde96771 in tpool::thread_pool_generic::wait_for_tasks (this=0x563c00961d00, lk=..., thread_data=0x563c00971590) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000563bfde96981 in tpool::thread_pool_generic::get_task (this=0x563c00961d00, thread_var=0x563c00971590, t=0x7f1d70ffad28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x563c00961e10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000563bfde96c0e in tpool::thread_pool_generic::worker_main (this=0x563c00961d00, thread_var=0x563c00971590) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x563c01635820 #8 0x0000563bfde9ceb5 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7f1d3c0008d8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x563bfde96baa , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x0000563bfde9ce27 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7f1d3c0008d8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x563bfde96baa , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x0000563bfde9cdbb in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7f1d3c0008d8, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x0000563bfde9cd6d in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7f1d3c0008c8) at /usr/include/c++/6/functional:1391 No locals. #12 0x0000563bfde9cc6b in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7f1d3c0008c8) at /usr/include/c++/6/functional:1380 No locals. #13 0x0000563bfde9cc4a in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7f1d3c0008c0) at /usr/include/c++/6/thread:197 No locals. #14 0x00007f1d986f9e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007f1d99d3a4a4 in start_thread (arg=0x7f1d70ffb700) at pthread_create.c:456 __res = pd = 0x7f1d70ffb700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139764426585856, 1627864832276287151, 139765032332270, 139765032332271, 139764418195456, 3, -1680485257038672209, -1680856582948663633}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007f1d97e6ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 13 (Thread 0x7f1d717fc700 (LWP 6991)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x0000563bfde9659d in __gthread_cond_timedwait (__cond=0x563c00971610, __mutex=0x563c00961e10, __abs_timeout=0x7f1d717fbc00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x0000563bfde9a8e9 in std::condition_variable::__wait_until_impl > > (this=0x563c00971610, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1589979085}} __ns = {__r = 540713130} __ts = {tv_sec = 1589979085, tv_nsec = 540713130} #3 0x0000563bfde99a09 in std::condition_variable::wait_until > > (this=0x563c00971610, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x0000563bfde990f7 in std::condition_variable::wait_for > (this=0x563c00971610, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000563bfde96771 in tpool::thread_pool_generic::wait_for_tasks (this=0x563c00961d00, lk=..., thread_data=0x563c00971610) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000563bfde96981 in tpool::thread_pool_generic::get_task (this=0x563c00961d00, thread_var=0x563c00971610, t=0x7f1d717fbd28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x563c00961e10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000563bfde96c0e in tpool::thread_pool_generic::worker_main (this=0x563c00961d00, thread_var=0x563c00971610) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x563bff6ccf20 #8 0x0000563bfde9ceb5 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7f1d50000bc8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x563bfde96baa , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x0000563bfde9ce27 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7f1d50000bc8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x563bfde96baa , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x0000563bfde9cdbb in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7f1d50000bc8, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x0000563bfde9cd6d in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7f1d50000bb8) at /usr/include/c++/6/functional:1391 No locals. #12 0x0000563bfde9cc6b in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7f1d50000bb8) at /usr/include/c++/6/functional:1380 No locals. #13 0x0000563bfde9cc4a in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7f1d50000bb0) at /usr/include/c++/6/thread:197 No locals. #14 0x00007f1d986f9e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007f1d99d3a4a4 in start_thread (arg=0x7f1d717fc700) at pthread_create.c:456 __res = pd = 0x7f1d717fc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139764434978560, 1627864832276287151, 139764200102350, 139764200102351, 139764426588160, 3, -1680488556110426449, -1680856582948663633}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007f1d97e6ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 12 (Thread 0x7f1d71ffd700 (LWP 7020)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x0000563bfde9659d in __gthread_cond_timedwait (__cond=0x563c00971810, __mutex=0x563c00961e10, __abs_timeout=0x7f1d71ffcc00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x0000563bfde9a8e9 in std::condition_variable::__wait_until_impl > > (this=0x563c00971810, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1589979045}} __ns = {__r = 41946432} __ts = {tv_sec = 1589979045, tv_nsec = 41946432} #3 0x0000563bfde99a09 in std::condition_variable::wait_until > > (this=0x563c00971810, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x0000563bfde990f7 in std::condition_variable::wait_for > (this=0x563c00971810, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000563bfde96771 in tpool::thread_pool_generic::wait_for_tasks (this=0x563c00961d00, lk=..., thread_data=0x563c00971810) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000563bfde96981 in tpool::thread_pool_generic::get_task (this=0x563c00961d00, thread_var=0x563c00971810, t=0x7f1d71ffcd28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x563c00961e10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000563bfde96c0e in tpool::thread_pool_generic::worker_main (this=0x563c00961d00, thread_var=0x563c00971810) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x563c00a09818 #8 0x0000563bfde9ceb5 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7f1d3c000ed8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x563bfde96baa , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x0000563bfde9ce27 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7f1d3c000ed8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x563bfde96baa , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x0000563bfde9cdbb in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7f1d3c000ed8, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x0000563bfde9cd6d in std::_Bind_simple