[Lldb-commits] [lldb] r339911 - Add a new tool named "lldb-vscode" that implements the Visual Studio Code Debug Adaptor Protocol

[Adrian Prantl via lldb-commits]

Thanks! Do let me know if I can help you with figuring this out.

-- adrian

> On Aug 17, 2018, at 5:34 PM, Greg Clayton <clayborg at gmail.com> wrote:
> 
> $ svn commit
> Sending        packages/Python/lldbsuite/test/tools/lldb-vscode/attach/TestVSCode_attach.py
> Sending        packages/Python/lldbsuite/test/tools/lldb-vscode/breakpoint/TestVSCode_setBreakpoints.py
> Sending        packages/Python/lldbsuite/test/tools/lldb-vscode/breakpoint/TestVSCode_setExceptionBreakpoints.py
> Sending        packages/Python/lldbsuite/test/tools/lldb-vscode/breakpoint/TestVSCode_setFunctionBreakpoints.py
> Sending        packages/Python/lldbsuite/test/tools/lldb-vscode/launch/TestVSCode_launch.py
> Sending        packages/Python/lldbsuite/test/tools/lldb-vscode/stackTrace/TestVSCode_stackTrace.py
> Sending        packages/Python/lldbsuite/test/tools/lldb-vscode/step/TestVSCode_step.py
> Sending        packages/Python/lldbsuite/test/tools/lldb-vscode/variables/TestVSCode_variables.py
> Transmitting file data ........done
> Committing transaction...
> Committed revision 340112.
> 
> 
>> On Aug 17, 2018, at 3:43 PM, Adrian Prantl <aprantl at apple.com <mailto:aprantl at apple.com>> wrote:
>> 
>> We really need to do *something*. Normally our lldb-cmake bot churns out a fresh run every 10 minutes, now it is timing out after 1.5 hours:
>> 
>> http://green.lab.llvm.org/green/view/LLDB/job/lldb-cmake/9021/consoleFull#console-section-10 <http://green.lab.llvm.org/green/view/LLDB/job/lldb-cmake/9021/consoleFull#console-section-10>
>> Build timed out (after 90 minutes). Marking the build as aborted.
>> http://green.lab.llvm.org/green/view/LLDB/job/lldb-cmake/buildTimeTrend
>> 
>> Until we figured this out, would you mind setting all tests that use the vs_code shim to skipIfDarwin?
>> 
>> I'm happy to help you with collecting additional diagnostics, also feel free to enable them again if you want to test a fix. I can also run commands for you directly on the bot if that helps.
>> 
>> -- adrian
>> 
>> 
>>> On Aug 17, 2018, at 1:52 PM, Adrian Prantl <aprantl at apple.com> wrote:
>>> 
>>> 
>>> 
>>>> On Aug 17, 2018, at 1:49 PM, Adrian Prantl <aprantl at apple.com> wrote:
>>>> 
>>>> 
>>>> On Aug 17, 2018, at 1:44 PM, Greg Clayton <clayborg at gmail.com> wrote:
>>>> 
>>>>> I run everything on a mac and there are no failures on my machine. 
>>>>> Can you find out exactly how the test suite is invoked so I can try to reproduce?
>>>> 
>>>> You can find the exact invocation in the build logs:
>>>> 
>>>> cmake /Users/buildslave/jenkins/workspace/lldb-cmake/src/llvm -DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_ASSERTIONS=ON -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DCMAKE_INSTALL_PREFIX=/Users/buildslave/jenkins/workspace/lldb-cmake/results/lldb '-DLLDB_TEST_USER_ARGS=--arch;x86_64;--build-dir;/Users/buildslave/jenkins/workspace/lldb-cmake/build/lldb-test-build.noindex;--session-file-format;fm;-s=/Users/buildslave/jenkins/workspace/lldb-cmake/test/logs;--rerun-all-issues;--env;TERM=vt100' '-DLLVM_LIT_ARGS=--xunit-xml-output=/Users/buildslave/jenkins/workspace/lldb-cmake/test/results.xml -v' -G Ninja
>>>> 
>>>> ninja
>>>> 
>>>> env TERM=vt100 ninja -v check-lldb
>>>> 
>>>> This is running on a 2013 Mac Pro with 24 threads on 10.13.5 with Xcode 9.2.
>>> 
>>> I would not be surprised if the fact that lit launches 24 jobs simultaneously is significant for reproducing the issue; it does look like some sort of synchronization bug that may need a really loaded machine to trigger.
>>> 
>>> -- adrian
>> 
> 

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