flaky test: router-luatest/map_callrw

[Serpentian]

007] Test failed! Output from reject file /tmp/t/rejects/router-luatest/map_callrw.reject:
[007] Tarantool version is 3.3.0-entrypoint-268-g89cd7f43fd
[007] TAP version 13
[007] 1..9
[007] # Started on Thu Jan 30 14:35:24 2025
[007] # Starting group: router
[007] ok     1	router.test_map_part_single_rs
[007] ok     2	router.test_map_part_multi_rs
[007] ok     3	router.test_map_part_all_rs
[007] ok     4	router.test_map_part_ref
[007] ok     5	router.test_map_part_double_ref
[007] not ok 6	router.test_map_part_ref_timeout
[007] #   ...ng/tnt/vshard-ee/test/router-luatest/map_callrw_test.lua:342: expected: nil, actual: {replica_1_a = table: 0x408695d0}
[007] #   stack traceback:
[007] #   	...ng/tnt/vshard-ee/test/router-luatest/map_callrw_test.lua:342: in function 'router.test_map_part_ref_timeout'
[007] #   	...
[007] #   	[C]: in function 'xpcall'
[007] not ok 7	router.test_map_part_map
[007] #   ...ng/tnt/vshard-ee/test/router-luatest/map_callrw_test.lua:396: {
[007] #       base_type = "ClientError",
[007] #       code = 32,
[007] #       details = "...ng/tnt/vshard-ee/test/router-luatest/map_callrw_test.lua:277: variable 'old_do_map' is not declared",
[007] #       message = "...ng/tnt/vshard-ee/test/router-luatest/map_callrw_test.lua:277: variable 'old_do_map' is not declared",
[007] #       name = "PROC_LUA",
[007] #       trace = {{file = "[C]", line = 4294967295}},
[007] #       type = "ClientError",
[007] #   }
[007] #   expected: nil, actual: {
[007] #       base_type = "ClientError",
[007] #       code = 32,
[007] #       details = "...ng/tnt/vshard-ee/test/router-luatest/map_callrw_test.lua:277: variable 'old_do_map' is not declared",
[007] #       message = "...ng/tnt/vshard-ee/test/router-luatest/map_callrw_test.lua:277: variable 'old_do_map' is not declared",
[007] #       name = "PROC_LUA",
[007] #       trace = {{file = "[C]", line = 4294967295}},
[007] #       type = "ClientError",
[007] #   }
[007] #   stack traceback:
[007] #   	...ng/tnt/vshard-ee/test/router-luatest/map_callrw_test.lua:396: in function 'router.test_map_part_map'
[007] #   	...
[007] #   	[C]: in function 'xpcall'
[007] not ok 8	router.test_map_part_callrw_raw
[007] #   ...ng/tnt/vshard-ee/test/router-luatest/map_callrw_test.lua:416: expected: 
[007] #   {
[007] #       ["00000000-0000-0000-0000-000000000003"] = {{"00000000-0000-0000-0000-000000000003", 3}},
[007] #       ["00000000-0000-0000-0000-000000000006"] = {{"00000000-0000-0000-0000-000000000006", 3}},
[007] #   }
[007] #   actual: 
[007] #   nil
[007] #   stack traceback:
[007] #   	...ng/tnt/vshard-ee/test/router-luatest/map_callrw_test.lua:416: in function 'router.test_map_part_callrw_raw'
[007] #   	...
[007] #   	[C]: in function 'xpcall'
[007] not ok 9	router.test_map_all_callrw_raw
[007] #   ...ng/tnt/vshard-ee/test/router-luatest/map_callrw_test.lua:477: expected: 
[007] #   {
[007] #       ["00000000-0000-0000-0000-000000000003"] = {{"00000000-0000-0000-0000-000000000003", 3}},
[007] #       ["00000000-0000-0000-0000-000000000006"] = {{"00000000-0000-0000-0000-000000000006", 3}},
[007] #       ["00000000-0000-0000-0000-000000000009"] = {{"00000000-0000-0000-0000-000000000009", 3}},
[007] #   }
[007] #   actual: 
[007] #   nil
[007] #   stack traceback:
[007] #   	...ng/tnt/vshard-ee/test/router-luatest/map_callrw_test.lua:477: in function 'router.test_map_all_callrw_raw'
[007] #   	...
[007] #   	[C]: in function 'xpcall'
[007] # Ran 9 tests in 6.027 seconds, 5 succeeded, 4 failed
[007] 
[007] [test-run server "luatest_server"] The log file /tmp/t/007_router-luatest/map_callrw_test.log has zero size