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Annotation type Annotation details
2 @message
AssertionError: assert   
  - Problem(s) detected, check run_errors_map:
  - repl_tx_not_found_err :
  - UNEXPECTED outcome: pattern 'Error:\s+Transaction\s+\d+\s+(is\s+)?not\s+found' must not occur in log but was ENCOUNTERED there for 21 seconds.
  - replication log diff:
  -    0 ---
  -    1 +++
  -    2 @@ -5543,3 +5543,82 @@
  -    3  deb10build1 (replica) Tue Feb 25 12:31:46 2025
  -    4  	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -    5  	VERBOSE: No new segments found, suspending
  -    6 +
  -    7 +deb10build1 (replica) Tue Feb 25 12:31:49 2025
  -    8 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -    9 +	VERBOSE: Added 2 segment(s) to the queue
  -   10 +
  -   11 +deb10build1 (replica) Tue Feb 25 12:31:49 2025
  -   12 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   13 +	VERBOSE: No new segments found, suspending
  -   14 +
  -   15 +deb10build1 (replica) Tue Feb 25 12:31:52 2025
  -   16 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   17 +	VERBOSE: Added 2 segment(s) to the queue
  -   18 +
  -   19 +deb10build1 (replica) Tue Feb 25 12:31:52 2025
  -   20 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   21 +	VERBOSE: No new segments found, suspending
  -   22 +
  -   23 +deb10build1 (replica) Tue Feb 25 12:31:55 2025
  -   24 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   25 +	VERBOSE: Added 2 segment(s) to the queue
  -   26 +
  -   27 +deb10build1 (replica) Tue Feb 25 12:31:55 2025
  -   28 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   29 +	VERBOSE: No new segments found, suspending
  -   30 +
  -   31 +deb10build1 (replica) Tue Feb 25 12:31:58 2025
  -   32 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   33 +	VERBOSE: Added 2 segment(s) to the queue
  -   34 +
  -   35 +deb10build1 (replica) Tue Feb 25 12:31:58 2025
  -   36 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   37 +	VERBOSE: No new segments found, suspending
  -   38 +
  -   39 +deb10build1 (replica) Tue Feb 25 12:32:01 2025
  -   40 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   41 +	VERBOSE: Added 3 segment(s) to the queue
  -   42 +
  -   43 +deb10build1 (replica) Tue Feb 25 12:32:01 2025
  -   44 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   45 +	ERROR: connection shutdown
  -   46 +	Database is shutdown.
  -   47 +	At segment 6, offset 48
  -   48 +
  -   49 +deb10build1 (replica) Tue Feb 25 12:32:01 2025
  -   50 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   51 +	VERBOSE: Disconnecting and suspending
  -   52 +
  -   53 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
  -   54 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   55 +	VERBOSE: Added 3 segment(s) to the queue
  -   56 +
  -   57 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
  -   58 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   59 +	VERBOSE: Database sequence has been changed to 5, preparing for replication reset
  -   60 +
  -   61 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
  -   62 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   63 +	VERBOSE: Segment 4 (15729380 bytes) is scanned in 0.003s, preserving (OAT: 30 in segment 4)
  -   64 +
  -   65 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
  -   66 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   67 +	VERBOSE: Segment 5 (646 bytes) is scanned in 0.003s, preserving (OAT: 30 in segment 4)
  -   68 +
  -   69 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
  -   70 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   71 +	VERBOSE: Resetting replication to continue from segment 6 (new OAT: 30 in segment 4)
  -   72 +
  -   73 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
  -   74 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   75 +	VERBOSE: Added 3 segment(s) to the queue
  -   76 +
  -   77 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
  -   78 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   79 +	ERROR: Transaction 30 is not found
  -   80 +	At segment 6, offset 48
  -   81 +
  -   82 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
  -   83 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   84 +	VERBOSE: Disconnecting and suspending
  - ----------------------------------------

LOG DETAILS:

2025-02-25 12:45:27.827
2025-02-25 12:45:27.837 act_db_main = <firebird.qa.plugin.Action object at [hex]>
2025-02-25 12:45:27.846 act_db_repl = <firebird.qa.plugin.Action object at [hex]>
2025-02-25 12:45:27.855 db_nbk0 = PosixPath('/var/tmp/qa_2024/test_12210/gh_8324_tmp.nbk0')
2025-02-25 12:45:27.862 capsys = <_pytest.capture.CaptureFixture object at [hex]>
2025-02-25 12:45:27.869
2025-02-25 12:45:27.884 @pytest.mark.replication
2025-02-25 12:45:27.896 @pytest.mark.version('>=4.0.6')
2025-02-25 12:45:27.904 def test_1(act_db_main: Action,  act_db_repl: Action, db_nbk0: Path, capsys):
2025-02-25 12:45:27.915
2025-02-25 12:45:27.924 FLD_WIDTH = 500
2025-02-25 12:45:27.931 ADD_ROWS_INIT = 100
2025-02-25 12:45:27.938 ADD_ROWS_IN_OAT = 30000
2025-02-25 12:45:27.945 TEST2_VALUE = -2147483648
2025-02-25 12:45:27.952
2025-02-25 12:45:27.958 # Map for storing mnemonas and details for every FAILED step:
2025-02-25 12:45:27.965 run_errors_map = {}
2025-02-25 12:45:27.972
2025-02-25 12:45:27.978 # Obtain full path + filename for DB_MAIN and DB_REPL aliases.
2025-02-25 12:45:27.986 # NOTE: we must NOT use 'a.db.db_path' for ALIASED databases!
2025-02-25 12:45:27.992 # It will return '.' rather than full path+filename.
2025-02-25 12:45:27.999 # Use only con.info.name for that!
2025-02-25 12:45:28.014 #
2025-02-25 12:45:28.026 db_info = {}
2025-02-25 12:45:28.036 for a in (act_db_main, act_db_repl):
2025-02-25 12:45:28.044 with a.db.connect() as con:
2025-02-25 12:45:28.051 db_info[a,  'db_full_path'] = con.info.name
2025-02-25 12:45:28.058
2025-02-25 12:45:28.065 sql_init = f"""
2025-02-25 12:45:28.071 set bail on;
2025-02-25 12:45:28.078 set wng off;
2025-02-25 12:45:28.084 recreate table test (
2025-02-25 12:45:28.091 id int generated by default as identity constraint test_pk primary key
2025-02-25 12:45:28.098 ,dts timestamp default 'now'
2025-02-25 12:45:28.104 ,trn bigint default current_transaction
2025-02-25 12:45:28.111 ,s varchar({FLD_WIDTH}) unique using index test_f01_unq
2025-02-25 12:45:28.118 );
2025-02-25 12:45:28.129
2025-02-25 12:45:28.140 recreate table test2 (
2025-02-25 12:45:28.147 id int generated by default as identity constraint test2_pk primary key
2025-02-25 12:45:28.156 ,dts timestamp default 'now'
2025-02-25 12:45:28.168 ,trn bigint default current_transaction
2025-02-25 12:45:28.180 ,s varchar({FLD_WIDTH}) unique using index test2_f01_unq
2025-02-25 12:45:28.190 );
2025-02-25 12:45:28.202 commit;
2025-02-25 12:45:28.213
2025-02-25 12:45:28.224 insert into test(s) select lpad( '', {FLD_WIDTH}, uuid_to_char(gen_uuid()) ) from rdb$types rows {ADD_ROWS_INIT};
2025-02-25 12:45:28.232 commit;
2025-02-25 12:45:28.240
2025-02-25 12:45:28.247 recreate table t_completed(id int primary key);
2025-02-25 12:45:28.255 commit;
2025-02-25 12:45:28.266 """
2025-02-25 12:45:28.274 act_db_main.isql(switches=['-q'], input = sql_init, combine_output = True)
2025-02-25 12:45:28.281 run_errors_map['out_prep_ddl'] = act_db_main.clean_stdout
2025-02-25 12:45:28.286 act_db_main.reset()
2025-02-25 12:45:28.297
2025-02-25 12:45:28.306 if max(v.strip() for v in run_errors_map.values()):
2025-02-25 12:45:28.314 # Some problem raised during init_sql execution
2025-02-25 12:45:28.322 pass
2025-02-25 12:45:28.332 else:
2025-02-25 12:45:28.345 # Query to be used for check that all DB objects present in replica (after last DML statement completed on master DB):
2025-02-25 12:45:28.356 ddl_ready_query = "select 1 from rdb$relations where rdb$relation_name = upper('t_completed')"
2025-02-25 12:45:28.363 #####################################################################
2025-02-25 12:45:28.370 ###  WAIT UNTIL REPLICA GET SEGMENT(S) WITH INITIAL DDL AND DATA  ###
2025-02-25 12:45:28.386 #####################################################################
2025-02-25 12:45:28.400 watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query)
2025-02-25 12:45:28.409
2025-02-25 12:45:28.417 # Must be EMPTY:
2025-02-25 12:45:28.430 run_errors_map['out_repl_ddl'] = capsys.readouterr().out
2025-02-25 12:45:28.440
2025-02-25 12:45:28.448 if max(v.strip() for v in run_errors_map.values()):
2025-02-25 12:45:28.455 # Some problem raised with delivering DDL changes to replica
2025-02-25 12:45:28.462 pass
2025-02-25 12:45:28.475 else:
2025-02-25 12:45:28.483
2025-02-25 12:45:28.489 with act_db_main.db.connect() as con:
2025-02-25 12:45:28.495 preserved_segment_no = -1
2025-02-25 12:45:28.501
2025-02-25 12:45:28.507 tp_oat = tpb(isolation = Isolation.SNAPSHOT, lock_timeout = 0)
2025-02-25 12:45:28.515 tx_oat = con.transaction_manager(tp_oat)
2025-02-25 12:45:28.529 cur_oat = tx_oat.cursor()
2025-02-25 12:45:28.539
2025-02-25 12:45:28.551 tx_oat.begin()
2025-02-25 12:45:28.564 replold_lines = get_repl_log(act_db_main)
2025-02-25 12:45:28.576
2025-02-25 12:45:28.590 try:
2025-02-25 12:45:28.601 cur_oat.execute(f"insert /* trace_tag OAT */ into test(s) select lpad('', {FLD_WIDTH}, uuid_to_char(gen_uuid())) from rdb$types,rdb$types rows {ADD_ROWS_IN_OAT}")
2025-02-25 12:45:28.610 cur_oat.execute('select max(id) from test')
2025-02-25 12:45:28.618 cur_oat.fetchone()
2025-02-25 12:45:28.627 except DatabaseError as e:
2025-02-25 12:45:28.635 run_errors_map['main_oat_init_err'] = e.__str__()
2025-02-25 12:45:28.644
2025-02-25 12:45:28.656 if max(v.strip() for v in run_errors_map.values()):
2025-02-25 12:45:28.665 # Some problem was in just executed OAT-statement
2025-02-25 12:45:28.673 pass
2025-02-25 12:45:28.678 else:
2025-02-25 12:45:28.684 ##############################################################
2025-02-25 12:45:28.689 ###  CHECK REPL.LOG: WAITING FOR "PRESERVING OAT" MESSAGE  ###
2025-02-25 12:45:28.695 ##############################################################
2025-02-25 12:45:28.700 # VERBOSE: Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)
2025-02-25 12:45:28.705 pattern_to_check = re.compile( r'preserving \(oat:\s+\d+\s+in\s+segment\s+\d+', re.IGNORECASE )
2025-02-25 12:45:28.710 run_errors_map['repl_preserve_oat_err'] = watch_repl_log_pattern( act_db_main, pattern_to_check, replold_lines, MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG)
2025-02-25 12:45:28.716
2025-02-25 12:45:28.723 if max(v.strip() for v in run_errors_map.values()):
2025-02-25 12:45:28.731 # Timeout expired: message "Segment ... preserving (OAT: ... in segment ...)" did not appeared
2025-02-25 12:45:28.744 # in replication log for <MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG> seconds.
2025-02-25 12:45:28.752 pass
2025-02-25 12:45:28.758 else:
2025-02-25 12:45:28.764
2025-02-25 12:45:28.769 ###############################################
2025-02-25 12:45:28.774 ###  MASTER: RUN DML BEFORE 'NBACKUP -B 0'  ###
2025-02-25 12:45:28.779 ###############################################
2025-02-25 12:45:28.786 # tp_wrk = tpb(isolation = Isolation.READ_COMMITTED_READ_CONSISTENCY, lock_timeout = 3) # ?!?! check trace  !!!
2025-02-25 12:45:28.791 tp_bef = tpb(isolation = Isolation.READ_COMMITTED, lock_timeout = 3)
2025-02-25 12:45:28.796 tx_bef = con.transaction_manager(tp_bef)
2025-02-25 12:45:28.804 cur_bef = tx_bef.cursor()
2025-02-25 12:45:28.810 try:
2025-02-25 12:45:28.818 tx_bef.begin()
2025-02-25 12:45:28.827 cur_bef.execute(f"insert /* trace_tag before creating nbk-0 */ into test2(id) values(?) returning rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE')", (TEST2_VALUE,))
2025-02-25 12:45:28.835
2025-02-25 12:45:28.842 # If returned value of rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE') is <N> then
2025-02-25 12:45:28.850 # message in replication log contains this number PLUS 1, e.g. (for REPLICATION_SEQUENCE = 1):
2025-02-25 12:45:28.858 # "Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)"
2025-02-25 12:45:28.865 # We store this result in order to check further content of replication log that this
2025-02-25 12:45:28.873 # segment was eventuially deleted (this will mean SUCCESSFUL finish of test):
2025-02-25 12:45:28.881 #
2025-02-25 12:45:28.890 preserved_segment_no = int(cur_bef.fetchone()[0]) + 1
2025-02-25 12:45:28.896 tx_bef.commit()
2025-02-25 12:45:28.903 except DatabaseError as e:
2025-02-25 12:45:28.911 run_errors_map['main_dml_afte_nbk0_err'] = e.__str__()
2025-02-25 12:45:28.926
2025-02-25 12:45:28.936 if max(v.strip() for v in run_errors_map.values()):
2025-02-25 12:45:28.945 # Some problem was in just executed statement
2025-02-25 12:45:28.959 pass
2025-02-25 12:45:28.972 else:
2025-02-25 12:45:28.986 ##############################################
2025-02-25 12:45:28.997 ###  WAIT UNTIL REPLICA DB BECOMES ACTUAL  ###
2025-02-25 12:45:29.013 ##############################################
2025-02-25 12:45:29.023 # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
2025-02-25 12:45:29.031 chk_bef_sql = f'set heading off;select count(*) from test2 where id = {TEST2_VALUE};'
2025-02-25 12:45:29.039 watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query = '', isql_check_script = chk_bef_sql, replica_expected_out = '1' )
2025-02-25 12:45:29.046
2025-02-25 12:45:29.053 # Must be EMPTY:
2025-02-25 12:45:29.061 run_errors_map['repl_chk_addi_data_err'] = capsys.readouterr().out
2025-02-25 12:45:29.074
2025-02-25 12:45:29.084 if max(v.strip() for v in run_errors_map.values()):
2025-02-25 12:45:29.099 # Timeout expired: expected data did not appear in replica DB for <MAX_TIME_FOR_WAIT_DATA_IN_REPLICA> seconds.
2025-02-25 12:45:29.117 pass
2025-02-25 12:45:29.126 else:
2025-02-25 12:45:29.135 ################################################
2025-02-25 12:45:29.142 ###  REPLICA: CHANGE STATE TO FULL SHUTDOWN  ###
2025-02-25 12:45:29.156 ################################################
2025-02-25 12:45:29.168 act_db_repl.gfix(switches=['-shut', 'full', '-force', '0', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
2025-02-25 12:45:29.177 run_errors_map['repl_full_shutdown_err'] = act_db_repl.stdout
2025-02-25 12:45:29.184 act_db_repl.reset()
2025-02-25 12:45:29.192
2025-02-25 12:45:29.199 if max(v.strip() for v in run_errors_map.values()):
2025-02-25 12:45:29.206 pass
2025-02-25 12:45:29.214 else:
2025-02-25 12:45:29.223 ##########################################
2025-02-25 12:45:29.237 ###  M A S T E R:    M A K E   N B K 0  ##
2025-02-25 12:45:29.251 ##########################################
2025-02-25 12:45:29.262 # DO NOT use 'combine_output = True' here: nbackup produces non-empty output when successfully completes.
2025-02-25 12:45:29.272 act_db_main.nbackup( switches = ['-b', '0', act_db_main.db.dsn, db_nbk0], io_enc = locale.getpreferredencoding(), combine_output = False )
2025-02-25 12:45:29.280 run_errors_map['main_create_nbk0_err'] = act_db_main.stderr
2025-02-25 12:45:29.289 act_db_main.reset()
2025-02-25 12:45:29.300
2025-02-25 12:45:29.309 if max(v.strip() for v in run_errors_map.values()):
2025-02-25 12:45:29.321 # Some errors occurres during 'nbackup -b 0 db_main_alias ...'
2025-02-25 12:45:29.329 pass
2025-02-25 12:45:29.336 else:
2025-02-25 12:45:29.344 ##############################################################################################
2025-02-25 12:45:29.352 ###   NBK0: FIXUP, SET AS REPLICA, CHANGE STATE TO FULL SHUTDOWN,  MOVE TO OLD  'DB_REPL'  ###
2025-02-25 12:45:29.360 ##############################################################################################
2025-02-25 12:45:29.367 try:
2025-02-25 12:45:29.374 act_db_repl.nbackup(switches = ['-SEQ', '-F', str(db_nbk0)], combine_output = True, io_enc = locale.getpreferredencoding())
2025-02-25 12:45:29.381 # act_db_main.svcmgr(switches=['action_nfix', 'dbname', str(db_nbk0)], io_enc = locale.getpreferredencoding())
2025-02-25 12:45:29.388 with act_db_main.connect_server() as srv:
2025-02-25 12:45:29.402 #srv.database.nfix_database(database = db_nbk0) --> "Internal error when using clumplet API: attempt to store data in dataless clumplet" // see also: core_5085_test.py
2025-02-25 12:45:29.412 srv.database.set_replica_mode(database = db_nbk0, mode = ReplicaMode.READ_ONLY)
2025-02-25 12:45:29.419 srv.database.shutdown(database = db_nbk0, mode = ShutdownMode.FULL, method = ShutdownMethod.FORCED, timeout = 0)
2025-02-25 12:45:29.427 except DatabaseError as e:
2025-02-25 12:45:29.435 run_errors_map['nbk0_make_new_replica_err'] = e.__str__()
2025-02-25 12:45:29.442
2025-02-25 12:45:29.450 if max(v.strip() for v in run_errors_map.values()):
2025-02-25 12:45:29.456 pass
2025-02-25 12:45:29.464 else:
2025-02-25 12:45:29.472
2025-02-25 12:45:29.480 ##################################
2025-02-25 12:45:29.487 ###   OVERWRITE  OLD  REPLICA  ###
2025-02-25 12:45:29.493 ##################################
2025-02-25 12:45:29.499 shutil.move(db_nbk0, db_info[act_db_repl,'db_full_path'])
2025-02-25 12:45:29.505
2025-02-25 12:45:29.512 ##################################
2025-02-25 12:45:29.518 ###   REPLICA:  BRING  ONLINE  ###
2025-02-25 12:45:29.529 ##################################
2025-02-25 12:45:29.536 act_db_repl.gfix(switches=['-online', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
2025-02-25 12:45:29.542 run_errors_map['repl_bring_online_err']  = act_db_repl.stdout
2025-02-25 12:45:29.548 act_db_repl.reset()
2025-02-25 12:45:29.554
2025-02-25 12:45:29.563 replold_lines = get_repl_log(act_db_main)
2025-02-25 12:45:29.569 if max(v.strip() for v in run_errors_map.values()):
2025-02-25 12:45:29.575 pass
2025-02-25 12:45:29.580 else:
2025-02-25 12:45:29.586 ##############################################
2025-02-25 12:45:29.592 ###  MASTER: FINAL ACTION WITHIN TX = OAT  ###
2025-02-25 12:45:29.597 ##############################################
2025-02-25 12:45:29.604 try:
2025-02-25 12:45:29.611 tx_oat.commit()
2025-02-25 12:45:29.618 except DatabaseError as e:
2025-02-25 12:45:29.624 run_errors_map['main_oat_fini_err'] = e.__str__()
2025-02-25 12:45:29.631
2025-02-25 12:45:29.639 if max(v.strip() for v in run_errors_map.values()):
2025-02-25 12:45:29.648 pass
2025-02-25 12:45:29.661 else:
2025-02-25 12:45:29.676
2025-02-25 12:45:29.687 ############################################################################
2025-02-25 12:45:29.694 ###  CHECK REPL.LOG: WAITING FOR "Transaction <N> is not found" MESSAGE  ###
2025-02-25 12:45:29.701 ############################################################################
2025-02-25 12:45:29.713 # Before fix: "ERROR: Transaction 13 is not found" appeared in the repl log at thios point.
2025-02-25 12:45:29.726 pattern_to_check = re.compile( r'Error:\s+Transaction\s+\d+\s+(is\s+)?not\s+found', re.IGNORECASE )
2025-02-25 12:45:29.739 run_errors_map['repl_tx_not_found_err'] = watch_repl_log_pattern( act_db_main, pattern_to_check, replold_lines, MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG, consider_found_as_unexpected = True)
2025-02-25 12:45:29.753
2025-02-25 12:45:29.762 if max(v.strip() for v in run_errors_map.values()):
2025-02-25 12:45:29.775 pass
2025-02-25 12:45:29.782 else:
2025-02-25 12:45:29.789 ##############################################
2025-02-25 12:45:29.795 ###  WAIT UNTIL REPLICA DB BECOMES ACTUAL  ###
2025-02-25 12:45:29.801 ##############################################
2025-02-25 12:45:29.809 # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
2025-02-25 12:45:29.818 chk_oat_sql = 'set heading off;select max(id) from test;'
2025-02-25 12:45:29.826 watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query = '', isql_check_script = chk_oat_sql, replica_expected_out = str(ADD_ROWS_INIT+ADD_ROWS_IN_OAT) )
2025-02-25 12:45:29.836 # Must be EMPTY:
2025-02-25 12:45:29.849 run_errors_map['repl_chk_fini_err'] = capsys.readouterr().out
2025-02-25 12:45:29.859
2025-02-25 12:45:29.873 if max(v.strip() for v in run_errors_map.values()):
2025-02-25 12:45:29.884 pass
2025-02-25 12:45:29.893 else:
2025-02-25 12:45:29.903 #######################################################################################
2025-02-25 12:45:29.914 ###  CHECK REPL.LOG: WAITING FOR "DELETING SEGMENT {} AS NO LONGER NEEDED" MESSAGE  ###
2025-02-25 12:45:29.921 #######################################################################################
2025-02-25 12:45:29.928 # VERBOSE: Deleting segment 2 as no longer needed
2025-02-25 12:45:29.934 # NB: before fix message was: "VERBOSE: Deleting segment 2 due to fast forward"
2025-02-25 12:45:29.940 pattern_to_check = re.compile( r'VERBOSE:\s+Deleting\s+segment\s+%d\s+as\s+no\s+longer\s+needed' % preserved_segment_no, re.IGNORECASE )
2025-02-25 12:45:29.955 run_errors_map['repl_deleted_oat_segm'] = watch_repl_log_pattern( act_db_main, pattern_to_check, replold_lines, MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG)
2025-02-25 12:45:29.963
2025-02-25 12:45:29.969 if max(v.strip() for v in run_errors_map.values()):
2025-02-25 12:45:29.974 # We had a problem in some of previous steps.
2025-02-25 12:45:29.980 # First, we have to RECREATE both master and slave databases
2025-02-25 12:45:29.987 # (otherwise further execution of this test or other replication-related tests most likely will fail):
2025-02-25 12:45:29.997 run_errors_map['out_reset'] = reset_replication(act_db_main, act_db_repl, db_info[act_db_main,'db_full_path'], db_info[act_db_repl,'db_full_path'])
2025-02-25 12:45:30.006 else:
2025-02-25 12:45:30.014 drop_db_objects(act_db_main, act_db_repl, capsys)
2025-02-25 12:45:30.022 # Must be EMPTY:
2025-02-25 12:45:30.031 run_errors_map['out_drop'] = capsys.readouterr().out
2025-02-25 12:45:30.039
2025-02-25 12:45:30.047 if max(v.strip() for v in run_errors_map.values()):
2025-02-25 12:45:30.054 print(f'Problem(s) detected, check run_errors_map:')
2025-02-25 12:45:30.060 for k,v in run_errors_map.items():
2025-02-25 12:45:30.068 if v.strip():
2025-02-25 12:45:30.074 print(k,':')
2025-02-25 12:45:30.081 print(v.strip())
2025-02-25 12:45:30.088 print('-' * 40)
2025-02-25 12:45:30.096
2025-02-25 12:45:30.103 >       assert '' == capsys.readouterr().out
2025-02-25 12:45:30.111 E       AssertionError: assert
2025-02-25 12:45:30.118 E         - Problem(s) detected, check run_errors_map:
2025-02-25 12:45:30.130 E         - repl_tx_not_found_err :
2025-02-25 12:45:30.143 E         - UNEXPECTED outcome: pattern 'Error:\s+Transaction\s+\d+\s+(is\s+)?not\s+found' must not occur in log but was ENCOUNTERED there for 21 seconds.
2025-02-25 12:45:30.153 E         - replication log diff:
2025-02-25 12:45:30.162 E         -    0 ---
2025-02-25 12:45:30.169 E         -    1 +++
2025-02-25 12:45:30.175 E         -    2 @@ -5543,3 +5543,82 @@
2025-02-25 12:45:30.181 E         -    3  deb10build1 (replica) Tue Feb 25 12:31:46 2025
2025-02-25 12:45:30.189 E         -    4  	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-25 12:45:30.197 E         -    5  	VERBOSE: No new segments found, suspending
2025-02-25 12:45:30.204 E         -    6 +
2025-02-25 12:45:30.210 E         -    7 +deb10build1 (replica) Tue Feb 25 12:31:49 2025
2025-02-25 12:45:30.218 E         -    8 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-25 12:45:30.231 E         -    9 +	VERBOSE: Added 2 segment(s) to the queue
2025-02-25 12:45:30.241 E         -   10 +
2025-02-25 12:45:30.251 E         -   11 +deb10build1 (replica) Tue Feb 25 12:31:49 2025
2025-02-25 12:45:30.263 E         -   12 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-25 12:45:30.273 E         -   13 +	VERBOSE: No new segments found, suspending
2025-02-25 12:45:30.281 E         -   14 +
2025-02-25 12:45:30.288 E         -   15 +deb10build1 (replica) Tue Feb 25 12:31:52 2025
2025-02-25 12:45:30.295 E         -   16 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-25 12:45:30.310 E         -   17 +	VERBOSE: Added 2 segment(s) to the queue
2025-02-25 12:45:30.324 E         -   18 +
2025-02-25 12:45:30.337 E         -   19 +deb10build1 (replica) Tue Feb 25 12:31:52 2025
2025-02-25 12:45:30.348 E         -   20 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-25 12:45:30.360 E         -   21 +	VERBOSE: No new segments found, suspending
2025-02-25 12:45:30.374 E         -   22 +
2025-02-25 12:45:30.384 E         -   23 +deb10build1 (replica) Tue Feb 25 12:31:55 2025
2025-02-25 12:45:30.403 E         -   24 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-25 12:45:30.415 E         -   25 +	VERBOSE: Added 2 segment(s) to the queue
2025-02-25 12:45:30.428 E         -   26 +
2025-02-25 12:45:30.437 E         -   27 +deb10build1 (replica) Tue Feb 25 12:31:55 2025
2025-02-25 12:45:30.445 E         -   28 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-25 12:45:30.452 E         -   29 +	VERBOSE: No new segments found, suspending
2025-02-25 12:45:30.464 E         -   30 +
2025-02-25 12:45:30.475 E         -   31 +deb10build1 (replica) Tue Feb 25 12:31:58 2025
2025-02-25 12:45:30.488 E         -   32 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-25 12:45:30.500 E         -   33 +	VERBOSE: Added 2 segment(s) to the queue
2025-02-25 12:45:30.510 E         -   34 +
2025-02-25 12:45:30.523 E         -   35 +deb10build1 (replica) Tue Feb 25 12:31:58 2025
2025-02-25 12:45:30.534 E         -   36 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-25 12:45:30.546 E         -   37 +	VERBOSE: No new segments found, suspending
2025-02-25 12:45:30.557 E         -   38 +
2025-02-25 12:45:30.567 E         -   39 +deb10build1 (replica) Tue Feb 25 12:32:01 2025
2025-02-25 12:45:30.575 E         -   40 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-25 12:45:30.583 E         -   41 +	VERBOSE: Added 3 segment(s) to the queue
2025-02-25 12:45:30.592 E         -   42 +
2025-02-25 12:45:30.606 E         -   43 +deb10build1 (replica) Tue Feb 25 12:32:01 2025
2025-02-25 12:45:30.615 E         -   44 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-25 12:45:30.624 E         -   45 +	ERROR: connection shutdown
2025-02-25 12:45:30.646 E         -   46 +	Database is shutdown.
2025-02-25 12:45:30.656 E         -   47 +	At segment 6, offset 48
2025-02-25 12:45:30.666 E         -   48 +
2025-02-25 12:45:30.675 E         -   49 +deb10build1 (replica) Tue Feb 25 12:32:01 2025
2025-02-25 12:45:30.683 E         -   50 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-25 12:45:30.691 E         -   51 +	VERBOSE: Disconnecting and suspending
2025-02-25 12:45:30.698 E         -   52 +
2025-02-25 12:45:30.704 E         -   53 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
2025-02-25 12:45:30.710 E         -   54 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-25 12:45:30.716 E         -   55 +	VERBOSE: Added 3 segment(s) to the queue
2025-02-25 12:45:30.724 E         -   56 +
2025-02-25 12:45:30.732 E         -   57 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
2025-02-25 12:45:30.739 E         -   58 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-25 12:45:30.747 E         -   59 +	VERBOSE: Database sequence has been changed to 5, preparing for replication reset
2025-02-25 12:45:30.755 E         -   60 +
2025-02-25 12:45:30.764 E         -   61 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
2025-02-25 12:45:30.772 E         -   62 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-25 12:45:30.782 E         -   63 +	VERBOSE: Segment 4 (15729380 bytes) is scanned in 0.003s, preserving (OAT: 30 in segment 4)
2025-02-25 12:45:30.796 E         -   64 +
2025-02-25 12:45:30.809 E         -   65 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
2025-02-25 12:45:30.821 E         -   66 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-25 12:45:30.832 E         -   67 +	VERBOSE: Segment 5 (646 bytes) is scanned in 0.003s, preserving (OAT: 30 in segment 4)
2025-02-25 12:45:30.843 E         -   68 +
2025-02-25 12:45:30.852 E         -   69 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
2025-02-25 12:45:30.865 E         -   70 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-25 12:45:30.874 E         -   71 +	VERBOSE: Resetting replication to continue from segment 6 (new OAT: 30 in segment 4)
2025-02-25 12:45:30.883 E         -   72 +
2025-02-25 12:45:30.892 E         -   73 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
2025-02-25 12:45:30.901 E         -   74 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-25 12:45:30.910 E         -   75 +	VERBOSE: Added 3 segment(s) to the queue
2025-02-25 12:45:30.917 E         -   76 +
2025-02-25 12:45:30.925 E         -   77 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
2025-02-25 12:45:30.933 E         -   78 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-25 12:45:30.941 E         -   79 +	ERROR: Transaction 30 is not found
2025-02-25 12:45:30.950 E         -   80 +	At segment 6, offset 48
2025-02-25 12:45:30.957 E         -   81 +
2025-02-25 12:45:30.963 E         -   82 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
2025-02-25 12:45:30.970 E         -   83 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-25 12:45:30.979 E         -   84 +	VERBOSE: Disconnecting and suspending
2025-02-25 12:45:30.987 E         - ----------------------------------------
2025-02-25 12:45:30.996
2025-02-25 12:45:31.005 tests/functional/replication/test_make_async_reinit_reliable.py:689: AssertionError
3 #text
act_db_main = <firebird.qa.plugin.Action pytest object at [hex]>
act_db_repl = <firebird.qa.plugin.Action pytest object at [hex]>
db_nbk0 = PosixPath('/var/tmp/qa_2024/test_12210/gh_8324_tmp.nbk0')
capsys = <_pytest.capture.CaptureFixture pytest object at [hex]>

    @pytest.mark.replication
    @pytest.mark.version('>=4.0.6')
    def test_1(act_db_main: Action,  act_db_repl: Action, db_nbk0: Path, capsys):
    
        FLD_WIDTH = 500
        ADD_ROWS_INIT = 100
        ADD_ROWS_IN_OAT = 30000
        TEST2_VALUE = -2147483648
    
        # Map for storing mnemonas and details for every FAILED step:
        run_errors_map = {}
    
        # Obtain full path + filename for DB_MAIN and DB_REPL aliases.
        # NOTE: we must NOT use 'a.db.db_path' for ALIASED databases!
        # It will return '.' rather than full path+filename.
        # Use only con.info.name for that!
        #
        db_info = {}
        for a in (act_db_main, act_db_repl):
            with a.db.connect() as con:
                db_info[a,  'db_full_path'] = con.info.name
    
        sql_init = f"""
            set bail on;
            set wng off;
            recreate table test (
                id int generated by default as identity constraint test_pk primary key
                ,dts timestamp default 'now'
                ,trn bigint default current_transaction
                ,s varchar({FLD_WIDTH}) unique using index test_f01_unq
            );
    
            recreate table test2 (
                id int generated by default as identity constraint test2_pk primary key
                ,dts timestamp default 'now'
                ,trn bigint default current_transaction
                ,s varchar({FLD_WIDTH}) unique using index test2_f01_unq
            );
            commit;
    
            insert into test(s) select lpad( '', {FLD_WIDTH}, uuid_to_char(gen_uuid()) ) from rdb$types rows {ADD_ROWS_INIT};
            commit;
    
            recreate table t_completed(id int primary key);
            commit;
        """
        act_db_main.isql(switches=['-q'], input = sql_init, combine_output = True)
        run_errors_map['out_prep_ddl'] = act_db_main.clean_stdout
        act_db_main.reset()
    
        if max(v.strip() for v in run_errors_map.values()):
            # Some problem raised during init_sql execution
            pass
        else:
            # Query to be used for check that all DB objects present in replica (after last DML statement completed on master DB):
            ddl_ready_query = "select 1 from rdb$relations where rdb$relation_name = upper('t_completed')"
            #####################################################################
            ###  WAIT UNTIL REPLICA GET SEGMENT(S) WITH INITIAL DDL AND DATA  ###
            #####################################################################
            watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query)
    
            # Must be EMPTY:
            run_errors_map['out_repl_ddl'] = capsys.readouterr().out
    
        if max(v.strip() for v in run_errors_map.values()):
            # Some problem raised with delivering DDL changes to replica
            pass
        else:
    
            with act_db_main.db.connect() as con:
                preserved_segment_no = -1
    
                tp_oat = tpb(isolation = Isolation.SNAPSHOT, lock_timeout = 0)
                tx_oat = con.transaction_manager(tp_oat)
                cur_oat = tx_oat.cursor()
    
                tx_oat.begin()
                replold_lines = get_repl_log(act_db_main)
    
                try:
                    cur_oat.execute(f"insert /* trace_tag OAT */ into test(s) select lpad('', {FLD_WIDTH}, uuid_to_char(gen_uuid())) from rdb$types,rdb$types rows {ADD_ROWS_IN_OAT}")
                    cur_oat.execute('select max(id) from test')
                    cur_oat.fetchone()
                except DatabaseError as e:
                    run_errors_map['main_oat_init_err'] = e.__str__()
    
                if max(v.strip() for v in run_errors_map.values()):
                    # Some problem was in just executed OAT-statement
                    pass
                else:
                    ##############################################################
                    ###  CHECK REPL.LOG: WAITING FOR "PRESERVING OAT" MESSAGE  ###
                    ##############################################################
                    # VERBOSE: Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)
                    pattern_to_check = re.compile( r'preserving \(oat:\s+\d+\s+in\s+segment\s+\d+', re.IGNORECASE )
                    run_errors_map['repl_preserve_oat_err'] = watch_repl_log_pattern( act_db_main, pattern_to_check, replold_lines, MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG)
    
                if max(v.strip() for v in run_errors_map.values()):
                    # Timeout expired: message "Segment ... preserving (OAT: ... in segment ...)" did not appeared
                    # in replication log for <MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG> seconds.
                    pass
                else:
    
                    ###############################################
                    ###  MASTER: RUN DML BEFORE 'NBACKUP -B 0'  ###
                    ###############################################
                    # tp_wrk = tpb(isolation = Isolation.READ_COMMITTED_READ_CONSISTENCY, lock_timeout = 3) # ?!?! check trace  !!!
                    tp_bef = tpb(isolation = Isolation.READ_COMMITTED, lock_timeout = 3)
                    tx_bef = con.transaction_manager(tp_bef)
                    cur_bef = tx_bef.cursor()
                    try:
                        tx_bef.begin()
                        cur_bef.execute(f"insert /* trace_tag before creating nbk-0 */ into test2(id) values(?) returning rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE')", (TEST2_VALUE,))
    
                        # If returned value of rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE') is <N> then
                        # message in replication log contains this number PLUS 1, e.g. (for REPLICATION_SEQUENCE = 1):
                        # "Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)"
                        # We store this result in order to check further content of replication log that this
                        # segment was eventuially deleted (this will mean SUCCESSFUL finish of test):
                        #
                        preserved_segment_no = int(cur_bef.fetchone()[0]) + 1
                        tx_bef.commit()
                    except DatabaseError as e:
                        run_errors_map['main_dml_afte_nbk0_err'] = e.__str__()
    
                if max(v.strip() for v in run_errors_map.values()):
                    # Some problem was in just executed statement
                    pass
                else:
                    ##############################################
                    ###  WAIT UNTIL REPLICA DB BECOMES ACTUAL  ###
                    ##############################################
                    # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
                    chk_bef_sql = f'set heading off;select count(*) from test2 where id = {TEST2_VALUE};'
                    watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query = '', isql_check_script = chk_bef_sql, replica_expected_out = '1' )
    
                    # Must be EMPTY:
                    run_errors_map['repl_chk_addi_data_err'] = capsys.readouterr().out
    
                if max(v.strip() for v in run_errors_map.values()):
                    # Timeout expired: expected data did not appear in replica DB for <MAX_TIME_FOR_WAIT_DATA_IN_REPLICA> seconds.
                    pass
                else:
                    ################################################
                    ###  REPLICA: CHANGE STATE TO FULL SHUTDOWN  ###
                    ################################################
                    act_db_repl.gfix(switches=['-shut', 'full', '-force', '0', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
                    run_errors_map['repl_full_shutdown_err'] = act_db_repl.stdout
                    act_db_repl.reset()
    
                if max(v.strip() for v in run_errors_map.values()):
                    pass
                else:
                    ##########################################
                    ###  M A S T E R:    M A K E   N B K 0  ##
                    ##########################################
                    # DO NOT use 'combine_output = True' here: nbackup produces non-empty output when successfully completes.
                    act_db_main.nbackup( switches = ['-b', '0', act_db_main.db.dsn, db_nbk0], io_enc = locale.getpreferredencoding(), combine_output = False )
                    run_errors_map['main_create_nbk0_err'] = act_db_main.stderr
                    act_db_main.reset()
    
                if max(v.strip() for v in run_errors_map.values()):
                    # Some errors occurres during 'nbackup -b 0 db_main_alias ...'
                    pass
                else:
                    ##############################################################################################
                    ###   NBK0: FIXUP, SET AS REPLICA, CHANGE STATE TO FULL SHUTDOWN,  MOVE TO OLD  'DB_REPL'  ###
                    ##############################################################################################
                    try:
                        act_db_repl.nbackup(switches = ['-SEQ', '-F', str(db_nbk0)], combine_output = True, io_enc = locale.getpreferredencoding())
                        # act_db_main.svcmgr(switches=['action_nfix', 'dbname', str(db_nbk0)], io_enc = locale.getpreferredencoding())
                        with act_db_main.connect_server() as srv:
                            #srv.database.nfix_database(database = db_nbk0) --> "Internal error when using clumplet API: attempt to store data in dataless clumplet" // see also: core_5085_test.py
                            srv.database.set_replica_mode(database = db_nbk0, mode = ReplicaMode.READ_ONLY)
                            srv.database.shutdown(database = db_nbk0, mode = ShutdownMode.FULL, method = ShutdownMethod.FORCED, timeout = 0)
                    except DatabaseError as e:
                        run_errors_map['nbk0_make_new_replica_err'] = e.__str__()
    
                if max(v.strip() for v in run_errors_map.values()):
                    pass
                else:
    
                    ##################################
                    ###   OVERWRITE  OLD  REPLICA  ###
                    ##################################
                    shutil.move(db_nbk0, db_info[act_db_repl,'db_full_path'])
    
                    ##################################
                    ###   REPLICA:  BRING  ONLINE  ###
                    ##################################
                    act_db_repl.gfix(switches=['-online', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
                    run_errors_map['repl_bring_online_err']  = act_db_repl.stdout
                    act_db_repl.reset()
    
                replold_lines = get_repl_log(act_db_main)
                if max(v.strip() for v in run_errors_map.values()):
                    pass
                else:
                    ##############################################
                    ###  MASTER: FINAL ACTION WITHIN TX = OAT  ###
                    ##############################################
                    try:
                        tx_oat.commit()
                    except DatabaseError as e:
                        run_errors_map['main_oat_fini_err'] = e.__str__()
    
                if max(v.strip() for v in run_errors_map.values()):
                    pass
                else:
    
                    ############################################################################
                    ###  CHECK REPL.LOG: WAITING FOR "Transaction <N> is not found" MESSAGE  ###
                    ############################################################################
                    # Before fix: "ERROR: Transaction 13 is not found" appeared in the repl log at thios point.
                    pattern_to_check = re.compile( r'Error:\s+Transaction\s+\d+\s+(is\s+)?not\s+found', re.IGNORECASE )
                    run_errors_map['repl_tx_not_found_err'] = watch_repl_log_pattern( act_db_main, pattern_to_check, replold_lines, MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG, consider_found_as_unexpected = True)
    
                if max(v.strip() for v in run_errors_map.values()):
                    pass
                else:
                    ##############################################
                    ###  WAIT UNTIL REPLICA DB BECOMES ACTUAL  ###
                    ##############################################
                    # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
                    chk_oat_sql = 'set heading off;select max(id) from test;'
                    watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query = '', isql_check_script = chk_oat_sql, replica_expected_out = str(ADD_ROWS_INIT+ADD_ROWS_IN_OAT) )
                    # Must be EMPTY:
                    run_errors_map['repl_chk_fini_err'] = capsys.readouterr().out
    
                if max(v.strip() for v in run_errors_map.values()):
                    pass
                else:
                    #######################################################################################
                    ###  CHECK REPL.LOG: WAITING FOR "DELETING SEGMENT {} AS NO LONGER NEEDED" MESSAGE  ###
                    #######################################################################################
                    # VERBOSE: Deleting segment 2 as no longer needed
                    # NB: before fix message was: "VERBOSE: Deleting segment 2 due to fast forward"
                    pattern_to_check = re.compile( r'VERBOSE:\s+Deleting\s+segment\s+%d\s+as\s+no\s+longer\s+needed' % preserved_segment_no, re.IGNORECASE )
                    run_errors_map['repl_deleted_oat_segm'] = watch_repl_log_pattern( act_db_main, pattern_to_check, replold_lines, MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG)
    
        if max(v.strip() for v in run_errors_map.values()):
            # We had a problem in some of previous steps.
            # First, we have to RECREATE both master and slave databases
            # (otherwise further execution of this test or other replication-related tests most likely will fail):
            run_errors_map['out_reset'] = reset_replication(act_db_main, act_db_repl, db_info[act_db_main,'db_full_path'], db_info[act_db_repl,'db_full_path'])
        else:
            drop_db_objects(act_db_main, act_db_repl, capsys)
            # Must be EMPTY:
            run_errors_map['out_drop'] = capsys.readouterr().out
    
        if max(v.strip() for v in run_errors_map.values()):
            print(f'Problem(s) detected, check run_errors_map:')
            for k,v in run_errors_map.items():
                if v.strip():
                    print(k,':')
                    print(v.strip())
                    print('-' * 40)
    
>       assert '' == capsys.readouterr().out
E       AssertionError: assert   
E         - Problem(s) detected, check run_errors_map:
E         - repl_tx_not_found_err :
E         - UNEXPECTED outcome: pattern 'Error:\s+Transaction\s+\d+\s+(is\s+)?not\s+found' must not occur in log but was ENCOUNTERED there for 21 seconds.
E         - replication log diff:
E         -    0 ---
E         -    1 +++
E         -    2 @@ -5543,3 +5543,82 @@
E         -    3  deb10build1 (replica) Tue Feb 25 12:31:46 2025
E         -    4  	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -    5  	VERBOSE: No new segments found, suspending
E         -    6 +
E         -    7 +deb10build1 (replica) Tue Feb 25 12:31:49 2025
E         -    8 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -    9 +	VERBOSE: Added 2 segment(s) to the queue
E         -   10 +
E         -   11 +deb10build1 (replica) Tue Feb 25 12:31:49 2025
E         -   12 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   13 +	VERBOSE: No new segments found, suspending
E         -   14 +
E         -   15 +deb10build1 (replica) Tue Feb 25 12:31:52 2025
E         -   16 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   17 +	VERBOSE: Added 2 segment(s) to the queue
E         -   18 +
E         -   19 +deb10build1 (replica) Tue Feb 25 12:31:52 2025
E         -   20 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   21 +	VERBOSE: No new segments found, suspending
E         -   22 +
E         -   23 +deb10build1 (replica) Tue Feb 25 12:31:55 2025
E         -   24 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   25 +	VERBOSE: Added 2 segment(s) to the queue
E         -   26 +
E         -   27 +deb10build1 (replica) Tue Feb 25 12:31:55 2025
E         -   28 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   29 +	VERBOSE: No new segments found, suspending
E         -   30 +
E         -   31 +deb10build1 (replica) Tue Feb 25 12:31:58 2025
E         -   32 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   33 +	VERBOSE: Added 2 segment(s) to the queue
E         -   34 +
E         -   35 +deb10build1 (replica) Tue Feb 25 12:31:58 2025
E         -   36 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   37 +	VERBOSE: No new segments found, suspending
E         -   38 +
E         -   39 +deb10build1 (replica) Tue Feb 25 12:32:01 2025
E         -   40 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   41 +	VERBOSE: Added 3 segment(s) to the queue
E         -   42 +
E         -   43 +deb10build1 (replica) Tue Feb 25 12:32:01 2025
E         -   44 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   45 +	ERROR: connection shutdown
E         -   46 +	Database is shutdown.
E         -   47 +	At segment 6, offset 48
E         -   48 +
E         -   49 +deb10build1 (replica) Tue Feb 25 12:32:01 2025
E         -   50 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   51 +	VERBOSE: Disconnecting and suspending
E         -   52 +
E         -   53 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
E         -   54 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   55 +	VERBOSE: Added 3 segment(s) to the queue
E         -   56 +
E         -   57 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
E         -   58 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   59 +	VERBOSE: Database sequence has been changed to 5, preparing for replication reset
E         -   60 +
E         -   61 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
E         -   62 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   63 +	VERBOSE: Segment 4 (15729380 bytes) is scanned in 0.003s, preserving (OAT: 30 in segment 4)
E         -   64 +
E         -   65 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
E         -   66 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   67 +	VERBOSE: Segment 5 (646 bytes) is scanned in 0.003s, preserving (OAT: 30 in segment 4)
E         -   68 +
E         -   69 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
E         -   70 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   71 +	VERBOSE: Resetting replication to continue from segment 6 (new OAT: 30 in segment 4)
E         -   72 +
E         -   73 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
E         -   74 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   75 +	VERBOSE: Added 3 segment(s) to the queue
E         -   76 +
E         -   77 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
E         -   78 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   79 +	ERROR: Transaction 30 is not found
E         -   80 +	At segment 6, offset 48
E         -   81 +
E         -   82 +deb10build1 (replica) Tue Feb 25 12:32:08 2025
E         -   83 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   84 +	VERBOSE: Disconnecting and suspending
E         - ----------------------------------------

tests/functional/replication/test_make_async_reinit_reliable.py:689: AssertionError
Full history of outcomes and elapsed time, ms:
NN SNAP_INFO CS_outcome SS_outcome CS_run_time SS_run_time CS_run_beg CS_run_end SS_run_beg SS_run_end
1 5.0.3.1657 2025.06.19 4bd4c F F 49564 49997 2025.06.26 12:24:33.652 2025.06.26 12:25:23.216 2025.06.26 11:02:01.407 2025.06.26 11:02:51.404
2 5.0.3.1657 2025.06.11 dae6f F F 49728 50132 2025.06.17 07:36:43.467 2025.06.17 07:37:33.195 2025.06.17 06:13:11.021 2025.06.17 06:14:01.153
3 5.0.3.1657 2025.06.10 dbc92 F F 47318 49613 2025.06.11 12:27:44.599 2025.06.11 12:28:31.917 2025.06.11 10:55:53.632 2025.06.11 10:56:43.245
4 5.0.3.1656 2025.05.20 c4b11 F F 47103 47230 2025.06.10 12:21:31.665 2025.06.10 12:22:18.768 2025.06.10 10:53:41.238 2025.06.10 10:54:28.468
5 5.0.3.1652 2025.05.13 f51c6 F F 52611 49956 2025.05.20 05:26:46.422 2025.05.20 05:27:39.033 2025.05.20 03:46:38.837 2025.05.20 03:47:28.793
6 5.0.3.1651 2025.04.30 141ef F F 56165 46617 2025.05.13 12:24:52.164 2025.05.13 12:25:48.329 2025.05.13 10:43:35.695 2025.05.13 10:44:22.312
7 5.0.3.1650 2025.04.28 4cbff F F 53054 50551 2025.05.01 11:58:37.580 2025.05.01 11:59:30.634 2025.05.01 10:18:15.047 2025.05.01 10:19:05.598
8 5.0.3.1649 2025.04.21 5b2d0 F F 50745 50553 2025.04.28 05:56:21.822 2025.04.28 05:57:12.567 2025.04.28 04:17:49.279 2025.04.28 04:18:39.832
9 5.0.3.1648 2025.04.18 2f4c5 F F 53171 50843 2025.04.20 05:47:58.694 2025.04.20 05:48:51.865 2025.04.20 04:12:05.800 2025.04.20 04:12:56.643
10 5.0.3.1635 2025.03.31 22ec6 F F 47749 50694 2025.04.18 12:11:17.450 2025.04.18 12:12:05.199 2025.04.18 10:31:25.715 2025.04.18 10:32:16.409
11 5.0.3.1633 2025.03.28 3123a F F 50475 50997 2025.03.31 10:44:18.650 2025.03.31 10:45:09.125 2025.03.31 09:11:16.405 2025.03.31 09:12:07.402
12 5.0.3.1633 2025.03.27 e0fb8 F F 50360 46826 2025.03.28 11:19:54.036 2025.03.28 11:20:44.396 2025.03.28 09:45:05.009 2025.03.28 09:45:51.835
13 5.0.3.1631 2025.03.21 1925b F F 50470 50510 2025.03.27 11:07:31.849 2025.03.27 11:08:22.319 2025.03.27 09:32:29.947 2025.03.27 09:33:20.457
14 5.0.3.1628 2025.03.14 16d05 F F 34906 34671 2025.03.17 08:42:05.254 2025.03.17 08:42:40.160 2025.03.17 06:57:54.017 2025.03.17 06:58:28.688
15 5.0.3.1627 2025.02.26 4e218 F F 37174 35156 2025.03.14 11:56:19.083 2025.03.14 11:56:56.257 2025.03.14 10:11:21.706 2025.03.14 10:11:56.862
16 5.0.3.1624 2025.02.25 dc3b2 F F 34965 31666 2025.02.26 10:46:45.022 2025.02.26 10:47:19.987 2025.02.26 09:06:56.450 2025.02.26 09:07:28.116
17 5.0.2.1615 2025.02.20 4a726 F F 32370 32251 2025.02.25 11:13:08.265 2025.02.25 11:13:40.635 2025.02.25 09:32:09.248 2025.02.25 09:32:41.499
18 5.0.2.1615 2025.02.14 9cb76 F F 34664 31753 2025.02.20 08:02:18.661 2025.02.20 08:02:53.325 2025.02.20 06:25:01.408 2025.02.20 06:25:33.161
19 5.0.2.1577 2024.12.24 3c80e F F 35780 31808 2025.02.14 11:16:37.900 2025.02.14 11:17:13.680 2025.02.14 09:38:33.683 2025.02.14 09:39:05.491
20 5.0.2.1576 2024.12.17 646b0 F F 27040 23582 2024.12.24 20:36:34.360 2024.12.24 20:37:01.400 2024.12.24 17:22:11.904 2024.12.24 17:22:35.486
21 5.0.2.1575 2024.12.08 63d39 F F 27677 26433 2024.12.16 08:17:43.793 2024.12.16 08:18:11.470 2024.12.16 07:04:47.373 2024.12.16 07:05:13.806

Elapsed time, ms. Chart for last 21 runs:

Last commits information (all timestamps in UTC):