1682165 - Intermittent mozmake.EXE[1]: *** [force-cargo-test-run] Error 101 | thread 'private::string::test::string_ipc' panicked at 'Cannot get test value for string metric in non-parent process!'

Status: RESOLVED FIXED

(Toolkit :: Telemetry, defect, P1)

Description

[Treeherder Bug Filer]

Filed by: csabou [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=324377951&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/KcFnwsdbRSOXkx13Tk483Q/runs/0/artifacts/public/logs/live_backing.log

---

[task 2020-12-13T10:24:38.488Z] 10:24:38     INFO -  test private::uuid::test::uuid_ipc ... FAILED
[task 2020-12-13T10:24:38.490Z] 10:24:38     INFO -  failures:
[task 2020-12-13T10:24:38.490Z] 10:24:38     INFO -  ---- private::string::test::string_ipc stdout ----
[task 2020-12-13T10:24:38.491Z] 10:24:38     INFO -  thread 'private::string::test::string_ipc' panicked at 'Cannot get test value for string metric in non-parent process!', toolkit\components\glean\api\src\private\string.rs:107:17
[task 2020-12-13T10:24:38.491Z] 10:24:38     INFO -  stack backtrace:
[task 2020-12-13T10:24:38.492Z] 10:24:38     INFO -     0:   0xe0f848 - core::fmt::write
[task 2020-12-13T10:24:38.492Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\/library\core\src\fmt\mod.rs:1080
[task 2020-12-13T10:24:38.492Z] 10:24:38     INFO -     1:   0xd4d731 - std::io::Write::write_fmt<test::helpers::sink::Sink>
[task 2020-12-13T10:24:38.493Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\library\std\src\io\mod.rs:1516
[task 2020-12-13T10:24:38.494Z] 10:24:38     INFO -     2:   0xdf4acc - std::io::impls::{{impl}}::write_fmt<Write>
[task 2020-12-13T10:24:38.494Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\/library\std\src\io\impls.rs:179
[task 2020-12-13T10:24:38.495Z] 10:24:38     INFO -     3:   0xdfe00a - std::sys_common::backtrace::_print
[task 2020-12-13T10:24:38.495Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\/library\std\src\sys_common\backtrace.rs:61
[task 2020-12-13T10:24:38.495Z] 10:24:38     INFO -     4:   0xdfe00a - std::sys_common::backtrace::print
[task 2020-12-13T10:24:38.496Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\/library\std\src\sys_common\backtrace.rs:48
[task 2020-12-13T10:24:38.496Z] 10:24:38     INFO -     5:   0xdfe00a - std::panicking::default_hook::{{closure}}
[task 2020-12-13T10:24:38.497Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\/library\std\src\panicking.rs:208
[task 2020-12-13T10:24:38.497Z] 10:24:38     INFO -     6:   0xdfdbb3 - std::panicking::default_hook
[task 2020-12-13T10:24:38.497Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\/library\std\src\panicking.rs:224
[task 2020-12-13T10:24:38.498Z] 10:24:38     INFO -     7:   0xdfe77e - std::panicking::rust_panic_with_hook
[task 2020-12-13T10:24:38.498Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\/library\std\src\panicking.rs:577
[task 2020-12-13T10:24:38.498Z] 10:24:38     INFO -     8:   0xd02f14 - std::panicking::begin_panic::{{closure}}<str*>
[task 2020-12-13T10:24:38.499Z] 10:24:38     INFO -                         at Z:\task_1607853069\fetches\rustc\lib\rustlib\src\rust\library\std\src\panicking.rs:506
[task 2020-12-13T10:24:38.499Z] 10:24:38     INFO -     9:   0xcfda6d - std::sys_common::backtrace::__rust_end_short_backtrace<closure-0,!>
[task 2020-12-13T10:24:38.499Z] 10:24:38     INFO -                         at Z:\task_1607853069\fetches\rustc\lib\rustlib\src\rust\library\std\src\sys_common\backtrace.rs:153
[task 2020-12-13T10:24:38.500Z] 10:24:38     INFO -    10:   0xd02ee8 - std::panicking::begin_panic<str*>
[task 2020-12-13T10:24:38.500Z] 10:24:38     INFO -                         at Z:\task_1607853069\fetches\rustc\lib\rustlib\src\rust\library\std\src\panicking.rs:505
[task 2020-12-13T10:24:38.501Z] 10:24:38     INFO -    11:   0xd0f0d3 - fog::private::string::{{impl}}::test_get_value
[task 2020-12-13T10:24:38.501Z] 10:24:38     INFO -                         at z:\build\build\src\toolkit\components\glean\api\src\private\string.rs:107
[task 2020-12-13T10:24:38.501Z] 10:24:38     INFO -    12:   0xd0f0d3 - fog::private::string::StringMetric::test_get_value
[task 2020-12-13T10:24:38.502Z] 10:24:38     INFO -                         at z:\build\build\src\toolkit\components\glean\api\src\private\string.rs:67
[task 2020-12-13T10:24:38.503Z] 10:24:38     INFO -    13:   0xd0f0d3 - fog::private::string::test::string_ipc::{{closure}}
[task 2020-12-13T10:24:38.503Z] 10:24:38     INFO -                         at z:\build\build\src\toolkit\components\glean\api\src\private\string.rs:179
[task 2020-12-13T10:24:38.503Z] 10:24:38     INFO -    14:   0xd0f0d3 - std::panicking::try::do_call
[task 2020-12-13T10:24:38.504Z] 10:24:38     INFO -                         at Z:\task_1607853069\fetches\rustc\lib\rustlib\src\rust\library\std\src\panicking.rs:381
[task 2020-12-13T10:24:38.504Z] 10:24:38     INFO -    15:   0xd0f0d3 - std::panicking::try
[task 2020-12-13T10:24:38.505Z] 10:24:38     INFO -                         at Z:\task_1607853069\fetches\rustc\lib\rustlib\src\rust\library\std\src\panicking.rs:345
[task 2020-12-13T10:24:38.505Z] 10:24:38     INFO -    16:   0xd0f0d3 - std::panic::catch_unwind
[task 2020-12-13T10:24:38.505Z] 10:24:38     INFO -                         at Z:\task_1607853069\fetches\rustc\lib\rustlib\src\rust\library\std\src\panic.rs:382
[task 2020-12-13T10:24:38.505Z] 10:24:38     INFO -    17:   0xd0f0d3 - fog::private::string::test::string_ipc
[task 2020-12-13T10:24:38.506Z] 10:24:38     INFO -                         at z:\build\build\src\toolkit\components\glean\api\src\private\string.rs:178
[task 2020-12-13T10:24:38.506Z] 10:24:38     INFO -    18:   0xd0f0d3 - fog::private::string::test::string_ipc::{{closure}}
[task 2020-12-13T10:24:38.507Z] 10:24:38     INFO -                         at z:\build\build\src\toolkit\components\glean\api\src\private\string.rs:158
[task 2020-12-13T10:24:38.507Z] 10:24:38     INFO -    19:   0xd0f0d3 - core::ops::function::FnOnce::call_once<closure-0,tuple<>>
[task 2020-12-13T10:24:38.508Z] 10:24:38     INFO -                         at Z:\task_1607853069\fetches\rustc\lib\rustlib\src\rust\library\core\src\ops\function.rs:227
[task 2020-12-13T10:24:38.508Z] 10:24:38     INFO -    20:   0xd76903 - core::ops::function::FnOnce::call_once
[task 2020-12-13T10:24:38.509Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\library\core\src\ops\function.rs:227
[task 2020-12-13T10:24:38.509Z] 10:24:38     INFO -    21:   0xd76903 - test::__rust_begin_short_backtrace<fn()>
[task 2020-12-13T10:24:38.510Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\/library\test\src\lib.rs:516
[task 2020-12-13T10:24:38.510Z] 10:24:38     INFO -    22:   0xd74b50 - alloc::boxed::{{impl}}::call_once
[task 2020-12-13T10:24:38.510Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\library\alloc\src\boxed.rs:1042
[task 2020-12-13T10:24:38.511Z] 10:24:38     INFO -    23:   0xd74b50 - std::panic::{{impl}}::call_once
[task 2020-12-13T10:24:38.511Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\library\std\src\panic.rs:308
[task 2020-12-13T10:24:38.512Z] 10:24:38     INFO -    24:   0xd74b50 - std::panicking::try::do_call
[task 2020-12-13T10:24:38.512Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\library\std\src\panicking.rs:381
[task 2020-12-13T10:24:38.513Z] 10:24:38     INFO -    25:   0xd74b50 - std::panicking::try
[task 2020-12-13T10:24:38.513Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\library\std\src\panicking.rs:345
[task 2020-12-13T10:24:38.514Z] 10:24:38     INFO -    26:   0xd74b50 - std::panic::catch_unwind
[task 2020-12-13T10:24:38.514Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\library\std\src\panic.rs:382
[task 2020-12-13T10:24:38.515Z] 10:24:38     INFO -    27:   0xd74b50 - test::run_test_in_process
[task 2020-12-13T10:24:38.515Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\/library\test\src\lib.rs:543
[task 2020-12-13T10:24:38.516Z] 10:24:38     INFO -    28:   0xd74b50 - test::run_test::run_test_inner::{{closure}}
[task 2020-12-13T10:24:38.516Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\/library\test\src\lib.rs:449
[task 2020-12-13T10:24:38.517Z] 10:24:38     INFO -    29:   0xd4c9d5 - std::sys_common::backtrace::__rust_begin_short_backtrace<closure-0,tuple<>>
[task 2020-12-13T10:24:38.517Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\library\std\src\sys_common\backtrace.rs:137
[task 2020-12-13T10:24:38.517Z] 10:24:38     INFO -    30:   0xd4c9d5 - std::sys_common::backtrace::__rust_begin_short_backtrace<closure-0,tuple<>>
[task 2020-12-13T10:24:38.518Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\library\std\src\sys_common\backtrace.rs:137
[task 2020-12-13T10:24:38.518Z] 10:24:38     INFO -    31:   0xd52e67 - std::thread::{{impl}}::spawn_unchecked::{{closure}}::{{closure}}
[task 2020-12-13T10:24:38.519Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\library\std\src\thread\mod.rs:464
[task 2020-12-13T10:24:38.519Z] 10:24:38     INFO -    32:   0xd52e67 - std::panic::{{impl}}::call_once
[task 2020-12-13T10:24:38.520Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\library\std\src\panic.rs:308
[task 2020-12-13T10:24:38.520Z] 10:24:38     INFO -    33:   0xd52e67 - std::panicking::try::do_call
[task 2020-12-13T10:24:38.520Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\library\std\src\panicking.rs:381
[task 2020-12-13T10:24:38.521Z] 10:24:38     INFO -    34:   0xd52e67 - std::panicking::try
[task 2020-12-13T10:24:38.521Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\library\std\src\panicking.rs:345
[task 2020-12-13T10:24:38.522Z] 10:24:38     INFO -    35:   0xd52e67 - std::panic::catch_unwind
[task 2020-12-13T10:24:38.522Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\library\std\src\panic.rs:382
[task 2020-12-13T10:24:38.522Z] 10:24:38     INFO -    36:   0xd52e67 - std::thread::{{impl}}::spawn_unchecked::{{closure}}
[task 2020-12-13T10:24:38.523Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\library\std\src\thread\mod.rs:463
[task 2020-12-13T10:24:38.523Z] 10:24:38     INFO -    37:   0xd52e67 - core::ops::function::FnOnce::call_once<closure-0,tuple<>>
[task 2020-12-13T10:24:38.524Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\library\core\src\ops\function.rs:227
[task 2020-12-13T10:24:38.524Z] 10:24:38     INFO -    38:   0xe075aa - alloc::boxed::{{impl}}::call_once
[task 2020-12-13T10:24:38.525Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\library\alloc\src\boxed.rs:1042
[task 2020-12-13T10:24:38.525Z] 10:24:38     INFO -    39:   0xe075aa - alloc::boxed::{{impl}}::call_once
[task 2020-12-13T10:24:38.525Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\library\alloc\src\boxed.rs:1042
[task 2020-12-13T10:24:38.525Z] 10:24:38     INFO -    40:   0xe075aa - std::sys::windows::thread::{{impl}}::new::thread_start
[task 2020-12-13T10:24:38.526Z] 10:24:38     INFO -                         at /rustc/7eac88abb2e57e752f3302f02be5f3ce3d7adfb4\/library\std\src\sys\windows\thread.rs:56
[task 2020-12-13T10:24:38.526Z] 10:24:38     INFO -    41: 0x77497c04 - BaseThreadInitThunk
[task 2020-12-13T10:24:38.527Z] 10:24:38     INFO -    42: 0x77d0ab8f - RtlInitializeExceptionChain
[task 2020-12-13T10:24:38.527Z] 10:24:38     INFO -    43: 0x77d0ab5a - RtlInitializeExceptionChain
[task 2020-12-13T10:24:38.527Z] 10:24:38     INFO -  thread 'private::string::test::string_ipc' panicked at 'called `Option::unwrap()` on a `None` value', toolkit\components\glean\api\src\private\string.rs:187:75

[task 2020-12-13T10:24:38.674Z] 10:24:38     INFO -    41: 0x77d0ab5a - RtlInitializeExceptionChain
[task 2020-12-13T10:24:38.675Z] 10:24:38     INFO -  failures:
[task 2020-12-13T10:24:38.675Z] 10:24:38     INFO -      private::string::test::string_ipc
[task 2020-12-13T10:24:38.675Z] 10:24:38     INFO -      private::timespan::test::smoke_test_timespan
[task 2020-12-13T10:24:38.675Z] 10:24:38     INFO -      private::timespan::test::timespan_ipc
[task 2020-12-13T10:24:38.676Z] 10:24:38     INFO -      private::uuid::test::sets_uuid_value
[task 2020-12-13T10:24:38.676Z] 10:24:38     INFO -      private::uuid::test::uuid_ipc
[task 2020-12-13T10:24:38.676Z] 10:24:38     INFO -  test result: FAILED. 12 passed; 5 failed; 12 ignored; 0 measured; 0 filtered out
[task 2020-12-13T10:24:38.676Z] 10:24:38     INFO -       Running `z:/build/workspace/obj-build\i686-pc-windows-msvc\release\deps\qcms-0d1772f953a6675e.exe`

[task 2020-12-13T10:24:38.684Z] 10:24:38     INFO -  error: test failed, to rerun pass '-p fog --lib'
[task 2020-12-13T10:24:38.684Z] 10:24:38     INFO -  z:/build/build/src/config/makefiles/rust.mk:358: recipe for target 'force-cargo-test-run' failed
[task 2020-12-13T10:24:38.685Z] 10:24:38     INFO -  mozmake.EXE[1]: *** [force-cargo-test-run] Error 101
[task 2020-12-13T10:24:38.685Z] 10:24:38     INFO -  mozmake.EXE[1]: Leaving directory 'z:/build/workspace/obj-build/toolkit/library/rust'
[task 2020-12-13T10:24:38.685Z] 10:24:38     INFO -  z:/build/build/src/config/recurse.mk:99: recipe for target 'toolkit/library/rust/rusttests' failed
[task 2020-12-13T10:24:38.686Z] 10:24:38     INFO -  mozmake.EXE: *** [toolkit/library/rust/rusttests] Error 2
[task 2020-12-13T10:24:38.690Z] 10:24:38     INFO -  7 compiler warnings present.
[task 2020-12-13T10:24:38.799Z] 10:24:38     INFO -  WARNING | IO Completion Port failed to signal process shutdown
[task 2020-12-13T10:24:38.799Z] 10:24:38     INFO -  Parent process 3688 exited with children alive:
[task 2020-12-13T10:24:38.799Z] 10:24:38     INFO -  PIDS: 3432
[task 2020-12-13T10:24:38.800Z] 10:24:38     INFO -  Attempting to kill them, but no guarantee of success
[task 2020-12-13T10:24:38.800Z] 10:24:38     INFO -   Config object not found by mach.
[task 2020-12-13T10:24:38.800Z] 10:24:38     INFO -  Configure complete!
[task 2020-12-13T10:24:38.800Z] 10:24:38     INFO -  Be sure to run |mach build| to pick up any changes
[task 2020-12-13T10:24:38.801Z] 10:24:38     INFO -  Hey! Builds initiated with `mach build $A_SPECIFIC_TARGET` may not always work, even if the code being built is correct. Consider doing a bare `mach build` instead.```

Comment 1

[Cosmin Sabou [:CosminS]]

Chris, could this be related to changes in Bug 1673642. It looks to have started around the time it was first landed here https://bugzilla.mozilla.org/show_bug.cgi?id=1673642#c8. Treeherder link.
Failures history: https://treeherder.mozilla.org/intermittent-failures/bugdetails?startday=2020-11-13&endday=2020-12-13&tree=trunk&bug=1682165
Thank you in advance for looking.

Comment 2

[Intermittent Failures Robot]

13 failures in 4060 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 7
• autoland: 6

Platform breakdown:

• windows2012-64: 8
• windows2012-32: 4
• linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1682165&startday=2020-12-07&endday=2020-12-13&tree=all

Comment 3

[Jan-Erik Rediger [:janerik]]

(not chris, but familiar with that part of the code base)

This was addressed in bug 1680789. Let's keep this open for a week to see if these infrequent intermittens are going away.

Comment 4

[Cosmin Sabou [:CosminS]]

Jan-Erik, thanks for looking. I filed this because these kind of bustages are still happening even after bug 1680789 was merged to central and thus deemed as fixed.

Failure log from 15th December: https://treeherder.mozilla.org/logviewer?job_id=324511926&repo=autoland&lineNumber=14302

The failure rate is not high with 7 failures since the 10th of December: https://treeherder.mozilla.org/intermittent-failures/bugdetails?startday=2020-12-08&endday=2020-12-15&tree=trunk&bug=1682165

Comment 5

[Intermittent Failures Robot]

17 failures in 3421 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 12
• mozilla-central: 4
• try: 1

Platform breakdown:

• windows2012-64: 14
• windows2012-32: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1682165&startday=2020-12-14&endday=2020-12-20&tree=all

Comment 6

[Intermittent Failures Robot]

6 failures in 1450 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-central: 3

Platform breakdown:

• windows2012-64: 5
• windows2012-32: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1682165&startday=2020-12-21&endday=2020-12-27&tree=all

Comment 7

[Intermittent Failures Robot]

11 failures in 525 pushes (0.021 failures/push) were associated with this bug in the last 7 days.

This is the #47 most frequent failure this week.

Repository breakdown:

• mozilla-central: 6
• autoland: 5

Platform breakdown:

• windows2012-64: 10
• windows2012-32: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1682165&startday=2020-12-28&endday=2021-01-03&tree=all

Comment 8

[Jan-Erik Rediger [:janerik]]

Attachment: Bug 1682165 - Don't trigger a panic in test code. r?chutten!

test_get_value in those "child" tests triggers a panic, which of
course still unwinds and therefore poisons the Glean mutex.
catch_unwind only catches the panic after that.

Now why this would only result intermittenly in test failures?
I don't really know.

Comment 9

[Chris H-C :chutten]

(In reply to Jan-Erik Rediger [:janerik] from comment #8)

Created attachment 9196072 [details]
Bug 1682165 - Don't trigger a panic in test code. r?chutten!

test_get_value in those "child" tests triggers a panic, which of
course still unwinds and therefore poisons the Glean mutex.
catch_unwind only catches the panic after that.

Now why this would only result intermittenly in test failures?
I don't really know.

If I had to guess it only poisons the individual Glean inside the test. Maybe test ordering determines whether we try to access that specific Glean instance inside another test later?

Comment 10

[Jan-Erik Rediger [:janerik]]

(In reply to Chris H-C :chutten from comment #9)

If I had to guess it only poisons the individual Glean inside the test. Maybe test ordering determines whether we try to access that specific Glean instance inside another test later?

but that doesn't explain why it would sometimes work within a single test (e.g. string::string_ipc). the "sub-process" context runs on the same thread, no async-ness to deal with. How can its panic not be seen by the test_get_value right after?

Comment 11

[Intermittent Failures Robot]

15 failures in 2956 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 10
• autoland: 4
• try: 1

Platform breakdown:

• windows2012-64: 9
• windows2012-32: 5
• linux32: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1682165&startday=2021-01-04&endday=2021-01-10&tree=all

Comment 12

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/147fa757c671
Don't trigger a panic in test code. r=chutten

Comment 13

[Bogdan Tara[:bogdan_tara | bogdant]]

https://hg.mozilla.org/mozilla-central/rev/147fa757c671

Comment 14

[Intermittent Failures Robot]

2 failures in 3810 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• windows2012-64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1682165&startday=2021-01-11&endday=2021-01-17&tree=all