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[MacCatalyst][libraries] Test suites flake with App Crash on CI #53624
Description
In #53197, a few test suites were flaking on CI with App Crash
All of the crashes are of the same form
Architecture x64
Microsoft.CSharp.Tests - Passes locally but not ran on CI
System.Diagnostics.Tracing.Tests - Still crashed
System.Dynamic.Runtime.Tests - Still crashed
System.Linq.Expressions.Tests - Still crashed
System.Linq.Parallel.Tests - Passed on CI
System.Text.Json.Tests - Still crashed
Architecture Arm64
System.IO.FileSystem.Watcher.Tests - Didn't crash on run 1
System.Net.WebSockets.Client.Tests - Didn't crash on run 1
Activity
steveisok commentedon Jun 28, 2021
@mdh1418 the logs don't tell us much. This isn't high priority, but when you have a moment, try to run this locally through xcode and see what it says there.
steveisok commentedon Aug 16, 2021
@premun @mandel-macaque The apps reliably crash on CI really early on. It doesn't seem like they even execute and mlaunch core dumps. If you pull the same app file used on helix and run it local, there is no problem.
@mdh1418 The same crashes seem to happen for iOS and tvOS. Can you please disable for all?
premun commentedon Aug 17, 2021
@steveisok I will have a look at the app (probably tomorrow). Do you know - did you try locally on the same Xcode/iOS version?
I have already seen one BCL app before that would:
(which is kind of surprising, I would have thought we won't be iOS version sensitive much)
steveisok commentedon Aug 18, 2021
I didn't match the xcode version w/ whatever is on CI.
On the app you saw crash, did it actually execute or did mlaunch bail earlier?
premun commentedon Aug 18, 2021
I am tracking the investigation here - dotnet/xharness#692 - as it was already referenced in couple of places
[release/6.0] Skip test suites crashing on CI for iOS/tvOS/MacCatalys…
lambdageek commentedon Sep 17, 2021
#59182 may help with System.Text.Json tests
11 remaining items
#53624 disable back 2 test suites
#53624 remove empty space
#53624 enable test suites in maccatalyst (#72445)
mkhamoyan commentedon Jul 28, 2022
Only failing tests that are still disabled are System.Net.Security and System.Net.Requests.
They are failing with following exception.
.
mkhamoyan commentedon Jun 25, 2024
cc @vitek-karas
vitek-karas commentedon Jun 25, 2024
/cc @simonrozsival