1515649 - Windows 2012 AArch64 Bustages unable to open z:\build\build\src\browser/config/mozconfigs/win64-aarch64/beta: when Gecko 66 merges to Beta on 2019-01-21

Status: VERIFIED FIXED

(Release Engineering :: Release Automation, defect)

Description

[Cosmin Sabou [:CosminS]]

[Tracking Requested - why for this release]:

Central as beta simulation: https://treeherder.mozilla.org/#/jobs?repo=try&resultStatus=testfailed%2Cbusted%2Cexception&revision=f220b8a98eed05949b556b11fcfdc244cb83c0a9&selectedJob=218121299&searchStr=windows%2C2012%2Caarch64%2Copt%2Cbuild-win64-aarch64-msvc-nightly%2Fopt%2C%28n%29

Failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=218121299&repo=try&lineNumber=665

13:50:56     INFO - [mozharness: 2018-12-20 13:50:56.590000Z] Skipping clobber step.
13:50:56     INFO - [mozharness: 2018-12-20 13:50:56.590000Z] Running build step.
13:50:56     INFO - Running main action method: build
13:50:56     INFO - Use mozconfig: z:\build\build\src\browser/config/mozconfigs/win64-aarch64/beta
13:50:56     INFO - Reading from file z:\build\build\src\browser/config/mozconfigs/win64-aarch64/beta
13:50:56    FATAL - unable to open z:\build\build\src\browser/config/mozconfigs/win64-aarch64/beta: No such file or directory
13:50:56    FATAL - Running post_fatal callback...
13:50:56    ERROR - setting return code to 2 because fatal was called
13:50:56  WARNING - setting return code to 2
13:50:56    FATAL - Exiting -1

This looks to be a regression from Bug 1514407. Tom please take a look at this. Thank you.

Comment 1

[Tom Prince [:tomprince]]

Attachment: Bug 1515649: [taskgraph] Remove `only-if-dependencies-run` optimization; r?dustin

The optimization doesn't actually do what it claims. For the optimization to be
considered, a task needs to be in the target graph, but then all the
dependencies will be too, which inhibits this optimization.

Comment 2

[Tom Prince [:tomprince]]

Attachment: Bug 1515649: [taskgraph] Inherit run-on-projects for upload-* kinds; r?dustin

We want these tasks to run if-and-only if the corresponding build does.

Comment 3

[Tom Prince [:tomprince]]

Attachment: Bug 1515649: [taskgraph] Disable asan-reporter-nigthly via run-on-projects; r?dustin

Now that the upload-* kinds inherit `run-on-projects`, we don't need to special
case handling of them in target-tasks.

Comment 4

[Andreea Pavel [:apavel]]

Failures no longer appear in beta-simulations when importing the patches. Should we land them on autoland?

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/82a275a5097f
[taskgraph] Remove `only-if-dependencies-run` optimization; r=dustin
https://hg.mozilla.org/integration/autoland/rev/90124cc372c5
[taskgraph] Inherit run-on-projects for upload-* kinds; r=dustin
https://hg.mozilla.org/integration/autoland/rev/9cb78d2e31fb
[taskgraph] Disable asan-reporter-nigthly via run-on-projects; r=dustin

Comment 6

[Arthur Iakab [arthur_iakab]]

https://hg.mozilla.org/mozilla-central/rev/82a275a5097f
https://hg.mozilla.org/mozilla-central/rev/90124cc372c5
https://hg.mozilla.org/mozilla-central/rev/9cb78d2e31fb

Comment 7

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/comm-central/rev/4dac195e120e
Port bug 1515649 - [taskgraph] Remove only-if-dependencies-run optimization. rs=bustage-fix DONTBUILD

Comment 8

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/comm-central/rev/7950e082870e
Port bug 1515649 - [taskgraph] Remove only-if-dependencies-run optimization, take 2. rs=bustage-fix r=rjl

Comment 9

[Cristina Coroiu [:ccoroiu]]

This has been verified as fixed with this beta sim: 
https://treeherder.mozilla.org/#/jobs?repo=try&resultStatus=testfailed%2Cbusted%2Cexception%2Cretry%2Cusercancel%2Crunnable&revision=d0eeec0825c18f5b71951a6861fbfd240bc4b324&group_state=expanded

Comment 10

[Tom Prince [:tomprince]]

https://hg.mozilla.org/releases/mozilla-esr60/rev/3502525361df
https://hg.mozilla.org/releases/mozilla-esr60/rev/faced1459753
https://hg.mozilla.org/releases/mozilla-esr60/rev/f36fde18cf17

Comment 11

[Jorg K (CEST = GMT+2)]

TB 60.6 ESR:
https://hg.mozilla.org/releases/comm-esr60/rev/adbe19718de4ad535180d2607c44f180c7bdeb20
Merged changeset from comment #7 and comment #8.