versioning.replace fails in buildbot on ps-embedded with OS errors and SIGSEGV

versioning.replace 'innodb,sec,trx_id'   w1 [ fail ]

        Test ended at 2020-06-16 15:31:51

CURRENT_TEST: versioning.replace

Warning: /mnt/buildbot/build/mariadb-10.5.4/libmysqld/examples/mysqltest_embedded: unknown variable 'loose-ssl-ca=/mnt/buildbot/build/mariadb-10.5.4/mysql-test/std_data/cacert.pem'

Warning: /mnt/buildbot/build/mariadb-10.5.4/libmysqld/examples/mysqltest_embedded: unknown variable 'loose-ssl-cert=/mnt/buildbot/build/mariadb-10.5.4/mysql-test/std_data/client-cert.pem'

Warning: /mnt/buildbot/build/mariadb-10.5.4/libmysqld/examples/mysqltest_embedded: unknown variable 'loose-ssl-key=/mnt/buildbot/build/mariadb-10.5.4/mysql-test/std_data/client-key.pem'

Warning: /mnt/buildbot/build/mariadb-10.5.4/libmysqld/examples/mysqltest_embedded: unknown option '--loose-skip-ssl'

Got ERROR: "InnoDB: Operating system error number 2 in a file operation." errno: 2000

Got ERROR: "InnoDB: The error means the system cannot find the path specified." errno: 2000

Got ERROR: "InnoDB: If you are installing InnoDB, remember that you must create directories yourself, InnoDB does not create them." errno: 2000

Got ERROR: "InnoDB: Cannot open datafile for read-only: './mysql/innodb_index_stats.ibd' OS error: 71" errno: 2000

Got ERROR: "InnoDB: Operating system error number 2 in a file operation." errno: 2000

Got ERROR: "InnoDB: The error means the system cannot find the path specified." errno: 2000

Got ERROR: "InnoDB: If you are installing InnoDB, remember that you must create directories yourself, InnoDB does not create them." errno: 2000

Got ERROR: "InnoDB: Cannot open datafile for read-only: './mysql/innodb_table_stats.ibd' OS error: 71" errno: 2000

Got ERROR: "InnoDB: Operating system error number 2 in a file operation." errno: 2000

Got ERROR: "InnoDB: The error means the system cannot find the path specified." errno: 2000

Got ERROR: "InnoDB: If you are installing InnoDB, remember that you must create directories yourself, InnoDB does not create them." errno: 2000

Got ERROR: "InnoDB: Cannot open datafile for read-only: './mysql/transaction_registry.ibd' OS error: 71" errno: 2000

The test '/mnt/buildbot/build/mariadb-10.5.4/mysql-test/suite/versioning/t/replace.test' is not supported by this installation

Detected in file /mnt/buildbot/build/mariadb-10.5.4/mysql-test/suite/versioning/t/replace.test at line 5

reason: pk or unique only

mysqltest got signal 11

read_command_buf (0x83995a30):     

conn->name (0x8f8f8f8f): Can't read from address 0x8f8f8f8f

conn->cur_query (0x8f8f8f8f): Can't read from address 0x8f8f8f8f

Attempting backtrace...

stack_bottom = 0x0 thread_stack 0x49000

mysys/stacktrace.c:306(my_print_stacktrace)[0x8053d030]

client/mysqltest.cc:9022(dump_backtrace())[0x804e36a6]

client/mysqltest.cc:9039(signal_handler)[0x804e36e4]

addr2line: '': No such file

[0xb76ebc14]

sql/sql_plugin.cc:969(intern_plugin_lock(LEX*, st_plugin_int**, unsigned int))[0x80831975]

sql/sql_plugin.cc:3203(plugin_thdvar_init(THD*))[0x80838256]

sql/sql_class.cc:1246(THD::init())[0x808cb886]

sql/sql_class.cc:847(THD::THD(unsigned long long, bool))[0x808ca4fb]

sql/sql_class.cc:4813(create_background_thd())[0x808d6273]

handler/ha_innodb.cc:1499(innobase_create_background_thd(char const*))[0x80cedc1c]

srv/srv0srv.cc:2174(acquire_thd(void**))[0x80f36914]

srv/srv0srv.cc:2223(purge_worker_callback(void*))[0x80f36cb2]

tpool/task_group.cc:55(tpool::task_group::execute(tpool::task*))[0x811a3263]

tpool/task.cc:47(tpool::task::execute())[0x811a3658]

tpool/tpool_generic.cc:518(tpool::thread_pool_generic::worker_main(tpool::worker_data*))[0x8119baad]

5/functional:600(void std::_Mem_fn_base<void (tpool::thread_pool_generic::*)(tpool::worker_data*), true>::operator()<tpool::worker_data*, void>(tpool::thread_pool_generic*, tpool::worker_data*&&) const)[0x811a3073]

5/functional:1531(void std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0u, 1u>(std::_Index_tuple<0u, 1u>))[0x811a3004]

5/functional:1520(std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()())[0x811a2e69]

5/thread:115(std::thread::_Impl<std::_Bind_simple<std::_Mem_fn<void (tpool::thread_pool_generic::*)(tpool::worker_data*)> (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run())[0x811a2df0]

??:0(std::this_thread::__sleep_for(std::chrono::duration<long long, std::ratio<1ll, 1ll> >, std::chrono::duration<long long, std::ratio<1ll, 1000000000ll> >))[0xb726f5de]

??:0(start_thread)[0xb76c22b5]

??:0(clone)[0xb709116e]

Writing a core file...