Closed Bug 1515649 Opened Last year Closed Last year

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


(Release Engineering :: Release Automation: Other, defect)

Not set


(firefox-esr60 unaffected, firefox64 unaffected, firefox65 unaffected, firefox66+ verified)

Tracking Status
firefox-esr60 --- unaffected
firefox64 --- unaffected
firefox65 --- unaffected
firefox66 + verified


(Reporter: CosminS, Unassigned)



(3 files)

[Tracking Requested - why for this release]:

Central as beta simulation:

Failure log:

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.
Flags: needinfo?(mozilla)
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.
We want these tasks to run if-and-only if the corresponding build does.
Now that the upload-* kinds inherit `run-on-projects`, we don't need to special
case handling of them in target-tasks.
Flags: needinfo?(mozilla)
Failures no longer appear in beta-simulations when importing the patches. Should we land them on autoland?
Flags: needinfo?(mozilla)
Pushed by
[taskgraph] Remove `only-if-dependencies-run` optimization; r=dustin
[taskgraph] Inherit run-on-projects for upload-* kinds; r=dustin
[taskgraph] Disable asan-reporter-nigthly via run-on-projects; r=dustin
Flags: needinfo?(mozilla)
Pushed by
Port bug 1515649 - [taskgraph] Remove only-if-dependencies-run optimization. rs=bustage-fix DONTBUILD
Pushed by
Port bug 1515649 - [taskgraph] Remove only-if-dependencies-run optimization, take 2. rs=bustage-fix r=rjl
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