1636577 - Perma Linux ccov gtest | application crashed [@ gcov_do_dump]

Status: RESOLVED FIXED

(Testing :: Code Coverage, defect)

Description

[Treeherder Bug Filer]

Filed by: archaeopteryx [at] coole-files.de
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=301432719&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ZX4UNLbhQwmdgJGCgNKRPg/runs/0/artifacts/public/logs/live_backing.log

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Is there any information in the log which test creates the crash dump

[task 2020-05-08T17:28:08.100Z] 17:28:08 INFO - TEST-START | SrtpParamInit/TransportSrtpParameterTest.TestSrtpCiphersMismatchCombinations/2
[task 2020-05-08T17:28:08.115Z] 17:28:08 INFO - Checking cipher: 1
[task 2020-05-08T17:28:08.324Z] 17:28:08 INFO - TEST-PASS | SrtpParamInit/TransportSrtpParameterTest.TestSrtpCiphersMismatchCombinations/2 | test completed (time: 223ms)
[task 2020-05-08T17:28:08.324Z] 17:28:08 WARNING - TEST-UNEXPECTED-FAIL | GTest unit test: failed
[task 2020-05-08T17:28:08.325Z] 17:28:08 INFO - Passed: 4699
[task 2020-05-08T17:28:08.325Z] 17:28:08 WARNING - Failed: 2
[task 2020-05-08T17:28:08.325Z] 17:28:08 WARNING - One or more unittests failed.
[task 2020-05-08T17:28:08.643Z] 17:28:08 INFO - Finished running GTest tests.
[task 2020-05-08T17:28:09.190Z] 17:28:09 INFO - gtest INFO | gtest | process wait complete, returncode=1
[task 2020-05-08T17:28:09.190Z] 17:28:09 INFO - mozcrash checking /builds/worker/workspace/build/tests/gtest for minidumps...
[task 2020-05-08T17:28:09.190Z] 17:28:09 INFO - mozcrash INFO | Downloading symbols from: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/OGAdTd5xTQmFW9g10q8Q7A/artifacts/public/build/target.crashreporter-symbols.zip
[task 2020-05-08T17:28:14.478Z] 17:28:14 INFO - mozcrash INFO | Copy/paste: /builds/worker/fetches/minidump_stackwalk/minidump_stackwalk /builds/worker/workspace/build/tests/gtest/79b44862-f6e5-05d2-9f9a-0931500a6f7f.dmp /tmp/tmprSdVgX
[task 2020-05-08T17:28:19.355Z] 17:28:19 INFO - mozcrash INFO | Saved minidump as /builds/worker/workspace/build/blobber_upload_dir/79b44862-f6e5-05d2-9f9a-0931500a6f7f.dmp
[task 2020-05-08T17:28:19.355Z] 17:28:19 INFO - mozcrash INFO | Saved app info as /builds/worker/workspace/build/blobber_upload_dir/79b44862-f6e5-05d2-9f9a-0931500a6f7f.extra
[task 2020-05-08T17:28:19.356Z] 17:28:19 WARNING - PROCESS-CRASH | gtest | application crashed [@ gcov_do_dump]
[task 2020-05-08T17:28:19.356Z] 17:28:19 INFO - Crash dump filename: /builds/worker/workspace/build/tests/gtest/79b44862-f6e5-05d2-9f9a-0931500a6f7f.dmp
[task 2020-05-08T17:28:19.356Z] 17:28:19 INFO - Operating system: Linux
[task 2020-05-08T17:28:19.356Z] 17:28:19 INFO - 0.0.0 Linux 4.4.0-1014-aws #14taskcluster1-Ubuntu SMP Tue Apr 3 10:27:00 UTC 2018 x86_64
[task 2020-05-08T17:28:19.356Z] 17:28:19 INFO - CPU: amd64
[task 2020-05-08T17:28:19.357Z] 17:28:19 INFO - family 6 model 62 stepping 4
[task 2020-05-08T17:28:19.357Z] 17:28:19 INFO - 8 CPUs
[task 2020-05-08T17:28:19.357Z] 17:28:19 INFO - GPU: UNKNOWN
[task 2020-05-08T17:28:19.357Z] 17:28:19 INFO - Crash reason: SIGSEGV /SEGV_MAPERR
[task 2020-05-08T17:28:19.357Z] 17:28:19 INFO - Crash address: 0x7ffa439096e8
[task 2020-05-08T17:28:19.358Z] 17:28:19 INFO - Process uptime: not available
[task 2020-05-08T17:28:19.358Z] 17:28:19 INFO - Thread 0 (crashed)
[task 2020-05-08T17:28:19.358Z] 17:28:19 INFO - 0 libxul.so!gcov_do_dump [libgcov-driver.c : 834 + 0x0]
[task 2020-05-08T17:28:19.358Z] 17:28:19 INFO - rax = 0x0000000000000000 rdx = 0x0000000000000000
[task 2020-05-08T17:28:19.358Z] 17:28:19 INFO - rcx = 0x00000000000002f9 rbx = 0x00007ffa3677f460
[task 2020-05-08T17:28:19.358Z] 17:28:19 INFO - rsi = 0x0000000000000001 rdi = 0x00007ffa3677f460
[task 2020-05-08T17:28:19.359Z] 17:28:19 INFO - rbp = 0x00007ffa1e9e78c0 rsp = 0x00007ffa439096d0
[task 2020-05-08T17:28:19.359Z] 17:28:19 INFO - r8 = 0x00007ffa39be3660 r9 = 0x0000000000000000
[task 2020-05-08T17:28:19.359Z] 17:28:19 INFO - r10 = 0x0000000000000000 r11 = 0x0000000000000202
[task 2020-05-08T17:28:19.359Z] 17:28:19 INFO - r12 = 0x00007ffa43725400 r13 = 0x00007ffa4390df68
[task 2020-05-08T17:28:19.359Z] 17:28:19 INFO - r14 = 0x00007ffcc2bf2fb8 r15 = 0x00007ffcc2bf2fe0
[task 2020-05-08T17:28:19.359Z] 17:28:19 INFO - rip = 0x00007ffa2ee5cbae
[task 2020-05-08T17:28:19.360Z] 17:28:19 INFO - Found by: given as instruction pointer in context

Comment 1

[Intermittent Failures Robot]

1 failures in 5276 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform breakdown:

• linux1804-64-ccov: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1636577&startday=2020-05-04&endday=2020-05-10&tree=all

Comment 2

[Marco Castelluccio [:marco]]

This will hopefully by fixed when we'll switch to Clang.

Comment 3

[Firefox Bug Husbandry Bot]

Because this bug's Severity is normal and has not been changed, and this bug's priority is -- (none,) indicating it has has not been previously triaged, the bug's Severity is being updated to -- (default, untriaged.)

Comment 4

[Intermittent Failures Robot]

1 failures in 4310 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform breakdown:

• linux1804-64-ccov: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1636577&startday=2020-07-20&endday=2020-07-26&tree=all

Comment 5

[Intermittent Failures Robot]

2 failures in 2984 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2

Platform breakdown:

• linux1804-64-ccov: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1636577&startday=2020-08-31&endday=2020-09-06&tree=all

Comment 6

[Intermittent Failures Robot]

2 failures in 3694 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2

Platform breakdown:

• linux1804-64-ccov: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1636577&startday=2020-10-12&endday=2020-10-18&tree=all

Comment 7

[Marco Castelluccio [:marco]]

Attachment: Bug 1636577 - Stop setting GTest to tier 3 on the Linux ccov build, as it consistently passes now. r=Aryx

Comment 8

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/2e957f4a5048
Stop setting GTest to tier 3 on the Linux ccov build, as it consistently passes now. r=aryx DONTBUILD

Comment 9

[Cristian Brindusan [:cbrindusan]]

https://hg.mozilla.org/mozilla-central/rev/2e957f4a5048