1988722 - Intermittent testCrashLogging | expected PASS

Status: NEW

(Testing :: XPCShell Harness, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: csabou [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=527257870&repo=mozilla-central&task=B-2Jk3G-R-yfs7twptk3kQ.0
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/B-2Jk3G-R-yfs7twptk3kQ/runs/0/artifacts/public/logs/live_backing.log

---

[task 2025-09-16T11:01:51.262+00:00] 11:01:51     INFO - TEST-PASS | testUncaughtRejection | took 2581ms
[task 2025-09-16T11:02:16.688+00:00] 11:02:16     INFO - TEST-UNEXPECTED-FAIL | testCrashLogging | expected PASS
[task 2025-09-16T11:02:16.688+00:00] 11:02:16     INFO - TEST-INFO took 33926ms
[task 2025-09-16T11:02:16.689+00:00] 11:02:16    ERROR - FAIL: testCrashLogging
[task 2025-09-16T11:02:16.700+00:00] 11:02:16    ERROR -   Failure: Traceback (most recent call last):
[task 2025-09-16T11:02:16.700+00:00] 11:02:16    ERROR -   File "D:\task_175802024456472\build\tests\xpcshell\selftest.py", line 1023, in testCrashLogging
[task 2025-09-16T11:02:16.700+00:00] 11:02:16    ERROR -     self.assertInLog("\nPROCESS-CRASH")
[task 2025-09-16T11:02:16.700+00:00] 11:02:16    ERROR -   File "D:\task_175802024456472\build\tests\xpcshell\selftest.py", line 582, in assertInLog
[task 2025-09-16T11:02:16.700+00:00] 11:02:16    ERROR -     self._assertLog(s, True)
[task 2025-09-16T11:02:16.700+00:00] 11:02:16    ERROR -   File "D:\task_175802024456472\build\tests\xpcshell\selftest.py", line 568, in _assertLog
[task 2025-09-16T11:02:16.700+00:00] 11:02:16    ERROR -     self.assertEqual(
[task 2025-09-16T11:02:16.700+00:00] 11:02:16    ERROR - AssertionError: True != False : Value 
[task 2025-09-16T11:02:16.700+00:00] 11:02:16    ERROR - PROCESS-CRASH expected in log:
[task 2025-09-16T11:02:16.700+00:00] 11:02:16    ERROR - ========
[task 2025-09-16T11:02:16.700+00:00] 11:02:16    ERROR - These variables are available in the mozinfo environment and can be used to skip tests conditionally:
[task 2025-09-16T11:02:16.701+00:00] 11:02:16    ERROR -     android_version: 
[task 2025-09-16T11:02:16.701+00:00] 11:02:16    ERROR -     apple_catalina: False
[task 2025-09-16T11:02:16.701+00:00] 11:02:16    ERROR -     apple_silicon: False
[task 2025-09-16T11:02:16.701+00:00] 11:02:16    ERROR -     appname: firefox
[task 2025-09-16T11:02:16.701+00:00] 11:02:16    ERROR -     arch: x86_64
[task 2025-09-16T11:02:16.701+00:00] 11:02:16    ERROR -     artifact: False
[task 2025-09-16T11:02:16.701+00:00] 11:02:16    ERROR -     asan: False
[task 2025-09-16T11:02:16.701+00:00] 11:02:16    ERROR -     automation: True
[task 2025-09-16T11:02:16.702+00:00] 11:02:16    ERROR -     bin_suffix: .exe
[task 2025-09-16T11:02:16.702+00:00] 11:02:16    ERROR -     bits: 32
[task 2025-09-16T11:02:16.702+00:00] 11:02:16    ERROR -     buildapp: browser
[task 2025-09-16T11:02:16.702+00:00] 11:02:16    ERROR -     buildtype: pgo
[task 2025-09-16T11:02:16.702+00:00] 11:02:16    ERROR -     buildtype_guess: pgo
[task 2025-09-16T11:02:16.702+00:00] 11:02:16    ERROR -     cc_type: clang-cl
[task 2025-09-16T11:02:16.702+00:00] 11:02:16    ERROR -     ccov: False
[task 2025-09-16T11:02:16.702+00:00] 11:02:16    ERROR -     condprof: False
[task 2025-09-16T11:02:16.702+00:00] 11:02:16    ERROR -     crashreporter: True
[task 2025-09-16T11:02:16.702+00:00] 11:02:16    ERROR -     datareporting: True
[task 2025-09-16T11:02:16.702+00:00] 11:02:16    ERROR -     dbus_enabled: False
[task 2025-09-16T11:02:16.702+00:00] 11:02:16    ERROR -     debug: False
[task 2025-09-16T11:02:16.702+00:00] 11:02:16    ERROR -     devedition: False
[task 2025-09-16T11:02:16.702+00:00] 11:02:16    ERROR -     display: None
[task 2025-09-16T11:02:16.702+00:00] 11:02:16    ERROR -     e10s: False
[task 2025-09-16T11:02:16.702+00:00] 11:02:16    ERROR -     early_beta_or_earlier: True
[task 2025-09-16T11:02:16.702+00:00] 11:02:16    ERROR -     fission: True
[task 2025-09-16T11:02:16.702+00:00] 11:02:16    ERROR -     gecko_profiler: True
[task 2025-09-16T11:02:16.702+00:00] 11:02:16    ERROR -     has_sandbox: True
[task 2025-09-16T11:02:16.703+00:00] 11:02:16    ERROR -     healthreport: True
[task 2025-09-16T11:02:16.703+00:00] 11:02:16    ERROR -     inc_origin_init: False
[task 2025-09-16T11:02:16.703+00:00] 11:02:16    ERROR -     inc_origin_init: False
[task 2025-09-16T11:02:16.703+00:00] 11:02:16    ERROR -     is_ubuntu: False
[task 2025-09-16T11:02:16.703+00:00] 11:02:16    ERROR -     isolated_process: False
[task 2025-09-16T11:02:16.703+00:00] 11:02:16    ERROR -     mingw: False
[task 2025-09-16T11:02:16.703+00:00] 11:02:16    ERROR -     mozconfig: /builds/worker/checkouts/gecko/.mozconfig
[task 2025-09-16T11:02:16.703+00:00] 11:02:16    ERROR -     msix: False
[task 2025-09-16T11:02:16.703+00:00] 11:02:16    ERROR -     nightly_build: True
[task 2025-09-16T11:02:16.703+00:00] 11:02:16    ERROR -     normandy: True
[task 2025-09-16T11:02:16.703+00:00] 11:02:16    ERROR -     official: True
[task 2025-09-16T11:02:16.703+00:00] 11:02:16    ERROR -     opt: True
[task 2025-09-16T11:02:16.703+00:00] 11:02:16    ERROR -     os: win
[task 2025-09-16T11:02:16.703+00:00] 11:02:16    ERROR -     os_version: 11.26100
[task 2025-09-16T11:02:16.703+00:00] 11:02:16    ERROR -     pgo: True
[task 2025-09-16T11:02:16.703+00:00] 11:02:16    ERROR -     platform_guess: win32
[task 2025-09-16T11:02:16.704+00:00] 11:02:16    ERROR -     processor: x86
[task 2025-09-16T11:02:16.704+00:00] 11:02:16    ERROR -     release_or_beta: False
[task 2025-09-16T11:02:16.704+00:00] 11:02:16    ERROR -     require_signing: False
[task 2025-09-16T11:02:16.704+00:00] 11:02:16    ERROR -     sessionHistoryInParent: True
[task 2025-09-16T11:02:16.704+00:00] 11:02:16    ERROR -     socketprocess_networking: False
[task 2025-09-16T11:02:16.704+00:00] 11:02:16    ERROR -     stylo: True
[task 2025-09-16T11:02:16.704+00:00] 11:02:16    ERROR -     sync: True
[task 2025-09-16T11:02:16.704+00:00] 11:02:16    ERROR -     telemetry: False
[task 2025-09-16T11:02:16.704+00:00] 11:02:16    ERROR -     tests_enabled: True
[task 2025-09-16T11:02:16.704+00:00] 11:02:16    ERROR -     toolkit: windows
[task 2025-09-16T11:02:16.704+00:00] 11:02:16    ERROR -     topobjdir: /builds/worker/workspace/obj-build
[task 2025-09-16T11:02:16.704+00:00] 11:02:16    ERROR -     topsrcdir: /builds/worker/checkouts/gecko
[task 2025-09-16T11:02:16.704+00:00] 11:02:16    ERROR -     tsan: False
[task 2025-09-16T11:02:16.704+00:00] 11:02:16    ERROR -     ubsan: False
[task 2025-09-16T11:02:16.704+00:00] 11:02:16    ERROR -     updater: True
[task 2025-09-16T11:02:16.705+00:00] 11:02:16    ERROR -     verify: False
[task 2025-09-16T11:02:16.705+00:00] 11:02:16    ERROR -     version: 10.0.26100
[task 2025-09-16T11:02:16.705+00:00] 11:02:16    ERROR -     win10_2009: False
[task 2025-09-16T11:02:16.705+00:00] 11:02:16    ERROR -     win11_2009: False
[task 2025-09-16T11:02:16.705+00:00] 11:02:16    ERROR - Found node at D:/task_175802024456472/fetches\node/node.exe
[task 2025-09-16T11:02:16.705+00:00] 11:02:16    ERROR - Found moz-http2 at D:\task_175802024456472\build\tests\xpcshell\moz-http2\moz-http2.js
[task 2025-09-16T11:02:16.705+00:00] 11:02:16    ERROR - mozserve | Found Http3Server path: D:\task_175802024456472\build\tests\xpcshell\http3server\http3server.exe
[task 2025-09-16T11:02:16.705+00:00] 11:02:16    ERROR - mozserve | cert db path: D:\task_175802024456472\build\tests\xpcshell\http3server\http3serverDB
[task 2025-09-16T11:02:16.705+00:00] 11:02:16    ERROR - node moz-http2 [stderr] (node:7608) [DEP0060] DeprecationWarning: The `util._extend` API is deprecated. Please use Object.assign() instead.
[task 2025-09-16T11:02:16.705+00:00] 11:02:16    ERROR - 
[task 2025-09-16T11:02:16.705+00:00] 11:02:16    ERROR - node moz-http2 [stderr] (Use `node --trace-deprecation ...` to show where the warning was created)
[task 2025-09-16T11:02:16.705+00:00] 11:02:16    ERROR - mozserve | http3 server msg: HTTP3 server listening on ports 49905, 49906, 49907, 49908 and 49909. EchConfig is @AE3+DQBJBwAgACC4KYisT4SLJU0JXEZoDxf99p9svgflHVmjfHl0yUk4EgAQAAEAAQABAAMAAgABAAIAA0AOcHVibGljLmV4YW1wbGUAAA==@
[task 2025-09-16T11:02:16.705+00:00] 11:02:16    ERROR - 
[task 2025-09-16T11:02:16.705+00:00] 11:02:16    ERROR - Using at most 32 threads.
[task 2025-09-16T11:02:16.705+00:00] 11:02:16    ERROR - SUITE-START | Running 1 tests
[task 2025-09-16T11:02:16.706+00:00] 11:02:16    ERROR - profile dir is C:\Users\task_175802024456472\AppData\Local\Temp\xpc-profile-svuzcqc1
[task 2025-09-16T11:02:16.706+00:00] 11:02:16    ERROR - TEST-START | test_crashes.js
[task 2025-09-16T11:02:16.706+00:00] 11:02:16    ERROR - TEST-FAIL | test_crashes.js | took 816ms
[task 2025-09-16T11:02:16.706+00:00] 11:02:16    ERROR - test_crashes.js failed or timed out, will retry.
[task 2025-09-16T11:02:16.706+00:00] 11:02:16    ERROR - Retrying tests that failed when run in parallel.
[task 2025-09-16T11:02:16.706+00:00] 11:02:16    ERROR - profile dir is C:\Users\task_175802024456472\AppData\Local\Temp\xpc-profile-scg35_f8
[task 2025-09-16T11:02:16.706+00:00] 11:02:16    ERROR - TEST-START | test_crashes.js
[task 2025-09-16T11:02:16.706+00:00] 11:02:16    ERROR - TEST-UNEXPECTED-TIMEOUT | test_crashes.js | Test timed out
[task 2025-09-16T11:02:16.706+00:00] 11:02:16    ERROR - TEST-INFO took 30014ms

Comment 1

[Intermittent Failures Robot]

11 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 4
• autoland: 5
• try: 2

Table

	no_variant	spi-nw
linux2404-x86_64/ccov	1
windows11-x86/debug	1	1
windows11-x86/opt	1	2
windows11-x86_64/opt	3	2

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1988722&startday=2025-09-15&endday=2025-09-21&tree=all

Comment 2

[Intermittent Failures Robot]

5 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5

Table

	msix	no_variant	spi-nw
windows11-x86/opt		1	2
windows11-x86_64/debug	1
windows11-x86_64/opt			1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1988722&startday=2025-09-22&endday=2025-09-28&tree=all

Comment 3

[Intermittent Failures Robot]

3 failures were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2
• mozilla-central: 1

Table

	no_variant	spi-nw
windows11-x86_64/debug	1
windows11-x86_64/opt	1	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1988722&startday=2025-09-29&endday=2025-10-05&tree=all

Comment 4

[Intermittent Failures Robot]

3 failures were associated with this bug in the last 7 days.

Repository breakdown:

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

Table

	msix	no_variant
windows11-x86_64/debug	1	1
windows11-x86_64/opt		1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1988722&startday=2025-10-06&endday=2025-10-12&tree=all

Comment 5

[Intermittent Failures Robot]

5 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• try: 2

Table

	msix	no_variant	spi-nw
windows10-x86_64/debug		1
windows10-x86_64/opt		1
windows11-x86_64/opt	1	1	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1988722&startday=2025-10-20&endday=2025-10-26&tree=all

Comment 6

[Intermittent Failures Robot]

9 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5
• try: 2
• mozilla-central: 2

Table

	msix	no_variant	spi-nw
windows10-x86_64/opt		1
windows11-x86/debug		2	1
windows11-x86/opt		1
windows11-x86_64/debug	1	1
windows11-x86_64/opt		1	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1988722&startday=2025-10-27&endday=2025-11-02&tree=all

Comment 7

[Intermittent Failures Robot]

6 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-central: 3
• comm-central: 1

Table

	msix	no_variant	spi-nw
windows11-x86/debug			1
windows11-x86/opt			1
windows11-x86_64/ccov		2
windows11-x86_64/opt	1		1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1988722&startday=2025-11-03&endday=2025-11-09&tree=all

Comment 8

[Intermittent Failures Robot]

4 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 3
• autoland: 1

Table

	no_variant	spi-nw
windows10-x86_64/opt	1
windows11-x86/opt	1	1
windows11-x86_64/opt		1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1988722&startday=2025-11-10&endday=2025-11-16&tree=all

Comment 9

[Intermittent Failures Robot]

7 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-central: 4

Table

	msix	no_variant	spi-nw
windows10-x86_64/debug		1
windows11-x86/opt		1
windows11-x86_64/ccov		1	1
windows11-x86_64/debug			1
windows11-x86_64/opt	1	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1988722&startday=2025-11-17&endday=2025-11-23&tree=all

Comment 10

[Intermittent Failures Robot]

13 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-central: 3
• mozilla-beta: 6
• try: 1

Table

	msix	no_variant	spi-nw
windows10-x86_64/debug		1
windows10-x86_64/opt		2
windows11-x86/debug		1	1
windows11-x86/opt		1
windows11-x86_64/ccov		1
windows11-x86_64/debug		1
windows11-x86_64/opt	1	4

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1988722&startday=2025-11-24&endday=2025-11-30&tree=all

Comment 11

[Intermittent Failures Robot]

13 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 9
• mozilla-release: 1
• mozilla-central: 3

Table

	msix	no_variant	spi-nw
windows10-x86_64/opt		4
windows11-x86/debug			1
windows11-x86/opt		1	1
windows11-x86_64/ccov		1	1
windows11-x86_64/debug	1	1
windows11-x86_64/opt			2

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1988722&startday=2025-12-01&endday=2025-12-07&tree=all

Comment 12

[Intermittent Failures Robot]

12 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 9
• mozilla-central: 1
• try: 1
• mozilla-beta: 1

Table

	msix	no_variant	spi-nw
windows11-x86/debug			1
windows11-x86/opt		1	2
windows11-x86_64/ccov		1
windows11-x86_64/debug	3	2
windows11-x86_64/opt		2

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1988722&startday=2025-12-08&endday=2025-12-14&tree=all