1645588 - Perma Beta TEST-UNEXPECTED-FAIL | /fetch/http-cache/split-cache.tentative.html | HTTP Cache - Partioning by top-level origin 1 - assert_equals: Response 3 header server-request-count is "2", not "3" expected when Gecko 79 merges to Beta on 2020-06-29

Status: VERIFIED FIXED

(Core :: DOM: Networking, defect)

Description

[Alexandru Michis [:malexandru]]

Central-as-Beta simulation:
https://treeherder.mozilla.org/#/jobs?repo=try&resultStatus=testfailed%2Cbusted%2Cexception%2Crunnable&revision=52c8ccce318257d20291ef15e4b07eb667d5d6f8&searchStr=wpt&selectedTaskRun=XORbqKQJQUGEJNQ-cXaBZg.0

Failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=306208394&repo=try&lineNumber=8684

[task 2020-06-13T11:28:32.619Z] 11:28:32     INFO - TEST-OK | /fetch/http-cache/post-patch.html | took 497ms
[task 2020-06-13T11:28:32.620Z] 11:28:32     INFO - TEST-START | /fetch/http-cache/split-cache.tentative.html
[task 2020-06-13T11:28:32.635Z] 11:28:32     INFO - Closing window 33
[task 2020-06-13T11:28:33.163Z] 11:28:33     INFO - PID 3124 | [3260, Main Thread] WARNING: NS_ENSURE_TRUE(presShell) failed: file /builds/worker/checkouts/gecko/dom/base/nsGlobalWindowOuter.cpp, line 4273
[task 2020-06-13T11:28:33.210Z] 11:28:33     INFO - PID 3124 | [Parent 3260, GMPThread] WARNING: Failed to delete GMP storage directory: file /builds/worker/checkouts/gecko/dom/media/gmp/GMPServiceParent.cpp, line 1568
[task 2020-06-13T11:28:33.245Z] 11:28:33     INFO - PID 3124 | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to c:\users\task_1592044730\appdata\local\temp\tmpzkhq0l\runtests_leaks_1564_tab_pid2632.log
[task 2020-06-13T11:28:33.245Z] 11:28:33     INFO - PID 3124 | [2632, Main Thread] WARNING: XPCOM_MEM_BLOAT_LOG is set, disabling native allocations.: file /builds/worker/checkouts/gecko/tools/profiler/core/platform.cpp, line 244
[task 2020-06-13T11:28:33.420Z] 11:28:33     INFO - PID 3124 | [Child 2632, Main Thread] WARNING: 'NS_FAILED(rv)', file /builds/worker/checkouts/gecko/widget/windows/nsLookAndFeel.cpp, line 861
[task 2020-06-13T11:28:33.440Z] 11:28:33     INFO - PID 3124 | [Child 2632, Main Thread] WARNING: 'NS_FAILED(GetAccentColor(unused))', file /builds/worker/checkouts/gecko/widget/windows/nsLookAndFeel.cpp, line 485
[task 2020-06-13T11:28:33.515Z] 11:28:33     INFO - PID 4912 | [Chi[ld 3184, CMainhi lThreadd] W 1900, MAain TRhread] NWARNING: NS_ENSURE_TRUE(info) failING: NS_ENSURE_TRUE(info) failed:ed: file /builds/w ofile rker/ch/eckoutsb/gecko/exutensions/permildiss/worker/checkouts/gecko/extensions/permissionssions/Permi/ssionDelegateHandler.cpp, line 343
[task 2020-06-13T11:28:33.515Z] 11:28:33     INFO - PID 4912 | [Child 3184, MPermissaiionDelegateHandler.cpp, line 343
[task 2020-06-13T11:28:33.515Z] 11:28:33     INFO - PID 4912 | n Thread] WARNING: NS_ENSURE_TRUE(info) failed: file /builds/worker/checkouts/gecko/extensions/permissions/PermissionDelegateHandler.cpp, line 343
[task 2020-06-13T11:28:33.562Z] 11:28:33     INFO - PID 3124 | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to c:\users\task_1592044730\appdata\local\temp\tmpzkhq0l\runtests_leaks_1564_tab_pid5388.log
[task 2020-06-13T11:28:33.562Z] 11:28:33     INFO - PID 3124 | [5388, Main Thread] WARNING: XPCOM_MEM_BLOAT_LOG is set, disabling native allocations.: file /builds/worker/checkouts/gecko/tools/profiler/core/platform.cpp, line 244
[task 2020-06-13T11:28:33.717Z] 11:28:33     INFO - PID 3124 | [Parent 3260, Main Thread] WARNING: Need BrowserChild to get the nativeWindow from!: file /builds/worker/checkouts/gecko/widget/PuppetWidget.cpp, line 1086
[task 2020-06-13T11:28:33.720Z] 11:28:33     INFO - PID 3124 | [Parent 3260, Main Thread] WARNING: Need BrowserChild to get the nativeWindow from!: file /builds/worker/checkouts/gecko/widget/PuppetWidget.cpp, line 1086
[task 2020-06-13T11:28:33.727Z] 11:28:33     INFO - PID 3124 | [Parent 3260, Main Thread] WARNING: Need BrowserChild to get the nativeWindow from!: file /builds/worker/checkouts/gecko/widget/PuppetWidget.cpp, line 1086
[task 2020-06-13T11:28:33.730Z] 11:28:33     INFO - PID 3124 | [Parent 3260, Main Thread] WARNING: Need BrowserChild to get the nativeWindow from!: file /builds/worker/checkouts/gecko/widget/PuppetWidget.cpp, line 1086
[task 2020-06-13T11:28:33.730Z] 11:28:33     INFO - PID 3124 | [Child 5388, Main Thread] WARNING: 'NS_FAILED(rv)', file /builds/worker/checkouts/gecko/widget/windows/nsLookAndFeel.cpp, line 861
[task 2020-06-13T11:28:33.733Z] 11:28:33     INFO - PID 3124 | [Parent 3260, Main Thread] WARNING: Need BrowserChild to get the nativeWindow from!: file /builds/worker/checkouts/gecko/widget/PuppetWidget.cpp, line 1086
[task 2020-06-13T11:28:33.755Z] 11:28:33     INFO - PID 3124 | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to c:\users\task_1592044730\appdata\local\temp\tmpzkhq0l\runtests_leaks_1564_tab_pid4508.log
[task 2020-06-13T11:28:33.755Z] 11:28:33     INFO - PID 3124 | [4508, Main Thread] WARNING: XPCOM_MEM_BLOAT_LOG is set, disabling native allocations.: file /builds/worker/checkouts/gecko/tools/profiler/core/platform.cpp, line 244
[task 2020-06-13T11:28:33.755Z] 11:28:33     INFO - PID 3124 | [Child 5388, Main Thread] WARNING: 'NS_FAILED(GetAccentColor(unused))', file /builds/worker/checkouts/gecko/widget/windows/nsLookAndFeel.cpp, line 485
[task 2020-06-13T11:28:33.890Z] 11:28:33     INFO - PID 3124 | JavaScript error: resource://gre/modules/XULStore.jsm, line 66: Error: Can't find profile directory.
[task 2020-06-13T11:28:33.891Z] 11:28:33     INFO - PID 3124 | [Child 2632, Main Thread] WARNING: '!mLocalStore', file /builds/worker/checkouts/gecko/dom/xul/XULPersist.cpp, line 168
[task 2020-06-13T11:28:33.946Z] 11:28:33     INFO - PID 3124 | [Child 4508, Main Thread] WARNING: 'NS_FAILED(rv)', file /builds/worker/checkouts/gecko/widget/windows/nsLookAndFeel.cpp, line 861
[task 2020-06-13T11:28:33.961Z] 11:28:33     INFO - PID 3124 | [Child 4508, Main Thread] WARNING: Fallback to BasicLayerManager: file /builds/worker/checkouts/gecko/dom/ipc/BrowserChild.cpp, line 2656
[task 2020-06-13T11:28:33.976Z] 11:28:33     INFO - PID 3124 | [Child 4508, Main Thread] WARNING: Fallback to BasicLayerManager: file /builds/worker/checkouts/gecko/dom/ipc/BrowserChild.cpp, line 2656
[task 2020-06-13T11:28:33.991Z] 11:28:33     INFO - PID 3124 | [Child 4508, Main Thread] WARNING: Fallback to BasicLayerManager: file /builds/worker/checkouts/gecko/dom/ipc/BrowserChild.cpp, line 2656
[task 2020-06-13T11:28:34.006Z] 11:28:34     INFO - PID 3124 | [Child 4508, Main Thread] WARNING: Fallback to BasicLayerManager: file /builds/worker/checkouts/gecko/dom/ipc/BrowserChild.cpp, line 2656
[task 2020-06-13T11:28:34.009Z] 11:28:34     INFO - PID 3124 | [Child 4508, Main Thread] WARNING: Fallback to BasicLayerManager: file /builds/worker/checkouts/gecko/dom/ipc/BrowserChild.cpp, line 2656
[task 2020-06-13T11:28:34.056Z] 11:28:34     INFO - PID 3124 | [Child 4508, Main Thread] WARNING: 'NS_FAILED(GetAccentColor(unused))', file /builds/worker/checkouts/gecko/widget/windows/nsLookAndFeel.cpp, line 485
[task 2020-06-13T11:28:34.091Z] 11:28:34     INFO - PID 3124 | [Parent 3260, Main Thread] WARNING: This method is lossy. Use GetCanonicalPath !: file /builds/worker/checkouts/gecko/xpcom/io/nsLocalFileWin.cpp, line 3149
[task 2020-06-13T11:28:34.091Z] 11:28:34     INFO - PID 3124 | [Parent 3260, Main Thread] WARNING: This method is lossy. Use GetCanonicalPath !: file /builds/worker/checkouts/gecko/xpcom/io/nsLocalFileWin.cpp, line 3149
[task 2020-06-13T11:28:34.092Z] 11:28:34     INFO - PID 3124 | [Parent 3260, Main Thread] WARNING: This method is lossy. Use GetCanonicalPath !: file /builds/worker/checkouts/gecko/xpcom/io/nsLocalFileWin.cpp, line 3149
[task 2020-06-13T11:28:34.211Z] 11:28:34     INFO - PID 3124 | [Parent 3260, Main Thread] WARNING: NS_ENSURE_TRUE(mPresShell) failed: file /builds/worker/checkouts/gecko/layout/generic/nsFrameSelection.cpp, line 1607
[task 2020-06-13T11:28:34.270Z] 11:28:34     INFO - PID 3124 | [Parent 3260, Main Thread] WARNING: NS_ENSURE_TRUE(rootFrame) failed: file /builds/worker/checkouts/gecko/dom/base/nsGlobalWindowOuter.cpp, line 4275
[task 2020-06-13T11:28:34.291Z] 11:28:34     INFO - PID 3124 | console.error: SearchService: "_readCacheFile: Error reading cache file:" (new Error("", "(unknown module)"))
[task 2020-06-13T11:28:34.326Z] 11:28:34     INFO - PID 3124 | [Parent 3260, Main Thread] WARNING: Failed to retarget HTML data delivery to the parser thread.: file /builds/worker/checkouts/gecko/parser/html/nsHtml5StreamParser.cpp, line 1131
[task 2020-06-13T11:28:35.033Z] 11:28:35     INFO - PID 3124 | [Parent 3260, Main Thread] WARNING: Suboptimal indexes for the SQL statement 0x1892e880 (http://mzl.la/1FuID0j).: file /builds/worker/checkouts/gecko/storage/mozStoragePrivateHelpers.cpp, line 106
[task 2020-06-13T11:28:35.220Z] 11:28:35     INFO - PID 3124 | [Parent 3260, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80004005 (NS_ERROR_FAILURE): file /builds/worker/checkouts/gecko/dom/base/ThirdPartyUtil.cpp, line 440
[task 2020-06-13T11:28:35.220Z] 11:28:35     INFO - PID 3124 | [Parent 3260, Main Thread] WARNING: Failed to retarget HTML data delivery to the parser thread.: file /builds/worker/checkouts/gecko/parser/html/nsHtml5StreamParser.cpp, line 1131
[task 2020-06-13T11:28:35.316Z] 11:28:35     INFO - PID 4912 | [Child 1900, Main Thread] WARNING: NS_ENSURE_TRUE(info[Child 3184, Main Thread] WARNING: NS_ENSURE_TRUE(info) failed: file /builds/worker/checkouts/gecko/extensions/permissions/PermissionDelegateHandler.cpp, line 343
[task 2020-06-13T11:28:35.316Z] 11:28:35     INFO - PID 4912 | [Child 3184, Main Thread] WARNING: NS_ENSURE_TRUE(info) failed: file /builds/worker/checkouts/gecko/extensions/permissions/PermissionDelegateHandler.cpp, line 343
[task 2020-06-13T11:28:35.317Z] 11:28:35     INFO - PID 4912 | ) failed: file /builds/worker/checkouts/gecko/extensions/permissions/PermissionDelegateHandler.cpp, line 343
[task 2020-06-13T11:28:35.667Z] 11:28:35     INFO - 
[task 2020-06-13T11:28:35.667Z] 11:28:35     INFO - TEST-PASS | /fetch/http-cache/split-cache.tentative.html | HTTP Cache - Partioning by top-level origin 
[task 2020-06-13T11:28:35.667Z] 11:28:35     INFO - TEST-UNEXPECTED-FAIL | /fetch/http-cache/split-cache.tentative.html | HTTP Cache - Partioning by top-level origin 1 - assert_equals: Response 3 header server-request-count is "2", not "3" expected "3" but got "2"
[task 2020-06-13T11:28:35.667Z] 11:28:35     INFO - checkResponse/<@http://web-platform.test:8000/fetch/http-cache/http-cache.js:170:22
[task 2020-06-13T11:28:35.667Z] 11:28:35     INFO - checkResponse@http://web-platform.test:8000/fetch/http-cache/http-cache.js:169:40
[task 2020-06-13T11:28:35.667Z] 11:28:35     INFO - ..
[task 2020-06-13T11:28:35.668Z] 11:28:35     INFO - TEST-OK | /fetch/http-cache/split-cache.tentative.html | took 3042ms
[task 2020-06-13T11:28:35.687Z] 11:28:35     INFO - PID 4912 | 1592047715663	Marionette	INFO	Stopped listening on port 51834
[task 2020-06-13T11:28:35.853Z] 11:28:35     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:35.862Z] 11:28:35     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:35.862Z] 11:28:35     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:35.862Z] 11:28:35     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:35.863Z] 11:28:35     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:35.863Z] 11:28:35     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:35.971Z] 11:28:35     INFO - PID 3124 | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to c:\users\task_1592044730\appdata\local\temp\tmpzkhq0l\runtests_leaks_1564_tab_pid4704.log
[task 2020-06-13T11:28:35.971Z] 11:28:35     INFO - PID 3124 | [4704, Main Thread] WARNING: XPCOM_MEM_BLOAT_LOG is set, disabling native allocations.: file /builds/worker/checkouts/gecko/tools/profiler/core/platform.cpp, line 244
[task 2020-06-13T11:28:36.006Z] 11:28:36     INFO - PID 4912 | [Child 5164, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp, line 3359
[task 2020-06-13T11:28:36.042Z] 11:28:36     INFO - PID 4912 | [Child 1900, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp, line 3359
[task 2020-06-13T11:28:36.297Z] 11:28:36     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:36.300Z] 11:28:36     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:36.333Z] 11:28:36     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:36.333Z] 11:28:36     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:36.334Z] 11:28:36     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:36.334Z] 11:28:36     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:36.334Z] 11:28:36     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:36.334Z] 11:28:36     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:36.335Z] 11:28:36     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:36.336Z] 11:28:36     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:36.337Z] 11:28:36     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:36.338Z] 11:28:36     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:36.338Z] 11:28:36     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:36.339Z] 11:28:36     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:36.340Z] 11:28:36     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:36.340Z] 11:28:36     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:36.341Z] 11:28:36     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:36.342Z] 11:28:36     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:36.342Z] 11:28:36     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:36.342Z] 11:28:36     INFO - PID 4912 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-06-13T11:28:36.357Z] 11:28:36     INFO - PID 4912 | [Child 3052, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp, line 3359
[task 2020-06-13T11:28:36.552Z] 11:28:36     INFO - PID 3124 | 1592047716547	Marionette	INFO	Listening on port 52034
[task 2020-06-13T11:28:36.573Z] 11:28:36     INFO - PID 4912 | [Child 2160, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp, line 3359
[task 2020-06-13T11:28:36.608Z] 11:28:36     INFO - PID 4912 | [Parent 6124, Main Thread] WARNING: NS_ENSURE_TRUE(mDB) failed: file /builds/worker/checkouts/gecko/netwerk/cache/nsDiskCacheDeviceSQL.cpp, line 1279

Comment 1

[Alexandru Michis [:malexandru]]

Nhi,
Could you please take a look, should a manifest file be made for the test and its expectancies modified?

Comment 2

[Intermittent Failures Robot]

2 failures in 5211 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2

Platform breakdown:

• android-em-7-0-x86_64: 1
• windows7-32: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1645588&startday=2020-06-08&endday=2020-06-14&tree=all

Comment 3

[Nhi Nguyen (:nhi)]

Michal, could you please take a look?

Comment 4

[Intermittent Failures Robot]

1 failures in 4035 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform breakdown:

• linux1804-32-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1645588&startday=2020-06-15&endday=2020-06-21&tree=all

Comment 5

[Michal Novotny [:michal]]

(In reply to Alexandru Michis [:malexandru] from comment #0)

Central-as-Beta simulation:
https://treeherder.mozilla.org/#/jobs?repo=try&resultStatus=testfailed%2Cbusted%2Cexception%2Crunnable&revision=52c8ccce318257d20291ef15e4b07eb667d5d6f8&searchStr=wpt&selectedTaskRun=XORbqKQJQUGEJNQ-cXaBZg.0

I don't see this test failing on treeherder and it passes when running it locally. Is there something special in this treeherder job?

Comment 6

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

It's run with a beta configuration. More info at https://wiki.mozilla.org/Sheriffing/How_To/Beta_simulations#TRUNK_AS_EARLY_BETA

Comment 7

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

Anne, do you know what could cause this to fail if built as beta?

Comment 8

[Anne (:annevk)]

Yeah, these tests came from upstream at a time where we just landed Nightly-only cache partitioning. We'll need to adjust the metadata to mark them as passing in Nightly-only or always flip the relevant preference for these tests.

Comment 9

[Andrea Marchesini [:baku]]

Attachment: Bug 1645588 -/fetch/http-cache/split-cache.tentative.html requires network-state isolation on, r?michal

Comment 10

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/a05d92b265e4
/fetch/http-cache/split-cache.tentative.html requires network-state isolation on, r=michal

Comment 11

[Razvan Maries]

https://hg.mozilla.org/mozilla-central/rev/a05d92b265e4

Comment 12

[Cosmin Sabou [:CosminS]]

fix verified in beta-sim: https://treeherder.mozilla.org/#/jobs?repo=try&resultStatus=success%2Ctestfailed%2Cbusted%2Cexception%2Crunnable&author=nbeleuzu%40mozilla.com&fromchange=80a5e10445b7fd7a3a3fe65f14623525f69a86e8&test_paths=split-cache.tentative.ht&group_state=expanded&selectedTaskRun=dcs0hN0TTCWTAojUhTJ_eQ.0