iphone 13 SDK missing from LUCI mac bots

For example: https://logs.chromium.org/logs/flutter/buildbucket/cr-buildbucket.appspot.com/8866428577751065856/+/steps/run_build_ios_framework_module_test/0/stdout

[build_ios_framework_module_test] [STDOUT] stdout: 
[build_ios_framework_module_test] [STDOUT] stdout: Xcode's output:
[build_ios_framework_module_test] [STDOUT] stdout: ↳
[build_ios_framework_module_test] [STDOUT] stdout:     note: Using new build systemnote: Planning buildnote: Constructing build descriptionerror: unable to resolve run destination SDK: 'iphoneos13.0' (in target 'package_info' from project 'Pods')error: unable to find sdk 'iphoneos13.0' (in target 'package_info' from project 'Pods')error: unable to resolve run destination SDK: 'iphoneos13.0' (in target 'device_info' from project 'Pods')error: unable to find sdk 'iphoneos13.0' (in target 'device_info' from project 'Pods')error: unable to resolve run destination SDK: 'iphoneos13.0' (in target 'Pods-Runner' from project 'Pods')error: unable to find sdk 'iphoneos13.0' (in target 'Pods-Runner' from project 'Pods')error: unable to resolve run destination SDK: 'iphoneos13.0' (in target 'Flutter' from project 'Pods')error: unable to find sdk 'iphoneos13.0' (in target 'Flutter' from project 'Pods')error: unable to resolve run destination SDK: 'iphoneos13.0' (in target 'Runner' from project 'Runner')error: unable to find sdk 'iphoneos13.0' (in target 'Runner' from project 'Runner')error: unable to resolve run destination SDK: 'iphoneos13.0' (in target 'FlutterPluginRegistrant' from project 'Pods')error: unable to find sdk 'iphoneos13.0' (in target 'FlutterPluginRegistrant' from project 'Pods')
[build_ios_framework_module_test] [STDOUT] stdout: 
[build_ios_framework_module_test] [STDOUT] stderr:

@godofredoc

Checked recent pre-submit runs of this builder, finding both successful and failed build on a same bot:
https://ci.chromium.org/p/flutter/builders/try/Mac%20build_ios_framework_module_test/567
https://ci.chromium.org/p/flutter/builders/try/Mac%20build_ios_framework_module_test/554
@godofredoc Where do you see any flaky part?

Do these flakes started on 10/12 at ~1:00 PM?

Do these flakes started on 10/12 at ~1:00 PM?

The first failure with this error happened around 10/13 8:10pm. Then also failed three times today.
https://ci.chromium.org/p/flutter/builders/try/Mac%20build_ios_framework_module_test?limit=200

here is another instance happening today: https://logs.chromium.org/logs/flutter/buildbucket/cr-buildbucket.appspot.com/8866339011711441488/+/steps/run_module_test_ios/0/stdout

@godofredoc

@godofredoc to share the changes that may causing this.

Moving this bug as a P0 as it is a major source of flakiness in the sdk.

This is happening just after an engine ios build fail. Using as example:

https://chromium-swarm.appspot.com/bot?id=build818-m9

It first failed an ios engine task:

https://chromium-swarm.appspot.com/task?id=4f4c984f02863d10

And after that it failed with the ios not found error:

https://ci.chromium.org/p/flutter/builders/prod/Mac%20SDK%20Drone/4097?

There are several things we need to fix:

Ios engine build is installing xcode twice.
When xcode fails the contexts are not cleaning up e.g in https://ci.chromium.org/p/flutter/builders/prod/Mac%20iOS%20Engine/7338 I would expect steps deleting the symlinks.

@LongCatIsLooong

\cc @LongCatIsLooong @keyonghan

Re-occurred during a stable build:

[        ] Xcode's output:
           ↳
[        ]     Command line invocation:
                   /opt/s/w/ir/cache/osx_sdk/XCode.app/Contents/Developer/usr/bin/xcodebuild -configuration Debug VERBOSE_SCRIPT_LOGGING=YES -workspace Runner.xcworkspace -scheme Runner BUILD_DIR=/opt/s/w/ir/k/flutter/examples/platform_channel/build/ios -sdk iphoneos CODE_SIGNING_ALLOWED=NO CODE_SIGNING_REQUIRED=NO "CODE_SIGNING_IDENTITY=\"\"" FLUTTER_SUPPRESS_ANALYTICS=true COMPILER_INDEX_STORE_ENABLE=NO

               Build settings from command line:
                   BUILD_DIR = /opt/s/w/ir/k/flutter/examples/platform_channel/build/ios
                   CODE_SIGNING_ALLOWED = NO
                   CODE_SIGNING_IDENTITY = ""
                   CODE_SIGNING_REQUIRED = NO
                   COMPILER_INDEX_STORE_ENABLE = NO
                   FLUTTER_SUPPRESS_ANALYTICS = true
                   SDKROOT = iphoneos13.6
                   VERBOSE_SCRIPT_LOGGING = YES

               note: Using new build system
               note: Building targets in parallel
               note: Planning build
               note: Constructing build description
               error: unable to resolve run destination SDK: 'iphoneos13.6' (in target 'Runner' from project 'Runner')
               error: unable to find sdk 'iphoneos13.6' (in target 'Runner' from project 'Runner')

https://ci.chromium.org/ui/p/flutter/builders/prod/Mac%20SDK%20Drone/6961/overview

Cleared the cache on build394-m9

Could there be an issue with the recipe? The relevant code can be found here. The _additional_ios_sdk step is where the additional sdk gets symlinked to xcode. I guess the error happens when the symlink somehow leaks into the next job, but not sure how exactly this can happen since the cleanup is done in a finally clause.

happening on the beta builders (1.24) now as well: https://ci.chromium.org/p/flutter/builders/try/Mac%20plugin_lint_mac/1285?

Another one https://logs.chromium.org/logs/flutter/buildbucket/cr-buildbucket.appspot.com/8863328391455486464/+/steps/run_test.dart_for_build_tests_shard_and_subshard_0/0/stdout#L23291_0

https://ci.chromium.org/p/flutter/builders/prod/Mac%20build_gallery/521 on post submit, making the tree red.

Closing this bug as the problem is different and creating a new one to track the issue #70793

This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue.

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iphone 13 SDK missing from LUCI mac bots #68144

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iphone 13 SDK missing from LUCI mac bots #68144

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keyonghan commented on Oct 14, 2020

godofredoc commented on Oct 14, 2020

keyonghan commented on Oct 15, 2020

jonahwilliams commented on Oct 15, 2020

godofredoc commented on Oct 15, 2020

godofredoc commented on Oct 19, 2020

godofredoc commented on Oct 19, 2020

godofredoc commented on Oct 19, 2020

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christopherfujino commented on Nov 13, 2020

keyonghan commented on Nov 13, 2020

LongCatIsLooong commented on Nov 13, 2020

pcsosinski commented on Nov 14, 2020

dnfield commented on Nov 18, 2020

dnfield commented on Nov 18, 2020

godofredoc commented on Nov 18, 2020

github-actions commented on Aug 9, 2021

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