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[wasm][aot] System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array in System.CodeDom.Tests.CodeNamespaceImportCollectionTests #51723

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radical opened this issue Apr 23, 2021 · 8 comments
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[wasm][aot] System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array in System.CodeDom.Tests.CodeNamespaceImportCollectionTests #51723

radical opened this issue Apr 23, 2021 · 8 comments
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@vargaz
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arch-wasm WebAssembly architecture area-Codegen-AOT-mono disabled-test The test is disabled in source code against the issue untriaged New issue has not been triaged by the area owner wasm-aot-test WebAssembly AOT Test
Milestone
6.0.0

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@radical
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radical commented Apr 23, 2021

This can be reproduced on main.

Log
Build

[23:18:55] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.Enumerator_Current_ModifiedDuringEnumeration_UndefinedBehavior(count: 0)
[23:18:55] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:55] info: 
[23:18:55] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.Enumerator_Current_ModifiedDuringEnumeration_UndefinedBehavior(count: 1)
[23:18:55] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:55] info: 
[23:18:55] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.Enumerator_Current_ModifiedDuringEnumeration_UndefinedBehavior(count: 75)
[23:18:55] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:55] info: 
[23:18:55] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_Reset_ModifiedAfterEnumeration_ThrowsInvalidOperationException(count: 0)
[23:18:55] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:55] info: 
[23:18:55] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_Reset_ModifiedAfterEnumeration_ThrowsInvalidOperationException(count: 1)
[23:18:55] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:55] info: 
[23:18:55] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_Reset_ModifiedAfterEnumeration_ThrowsInvalidOperationException(count: 75)
[23:18:55] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:55] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_MoveNext_ModifiedAfterEnumeration_ThrowsInvalidOperationException(count: 0)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_MoveNext_ModifiedAfterEnumeration_ThrowsInvalidOperationException(count: 1)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_MoveNext_ModifiedAfterEnumeration_ThrowsInvalidOperationException(count: 75)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_MoveNext_ModifiedDuringEnumeration_ThrowsInvalidOperationException(count: 0)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_MoveNext_ModifiedDuringEnumeration_ThrowsInvalidOperationException(count: 1)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_MoveNext_ModifiedDuringEnumeration_ThrowsInvalidOperationException(count: 75)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_Reset_ModifiedDuringEnumeration_ThrowsInvalidOperationException(count: 0)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_Reset_ModifiedDuringEnumeration_ThrowsInvalidOperationException(count: 1)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_Reset_ModifiedDuringEnumeration_ThrowsInvalidOperationException(count: 75)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_MoveNext_ModifiedBeforeEnumeration_ThrowsInvalidOperationException(count: 0)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_MoveNext_ModifiedBeforeEnumeration_ThrowsInvalidOperationException(count: 1)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_MoveNext_ModifiedBeforeEnumeration_ThrowsInvalidOperationException(count: 75)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_Reset_ModifiedBeforeEnumeration_ThrowsInvalidOperationException(count: 0)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_Reset_ModifiedBeforeEnumeration_ThrowsInvalidOperationException(count: 1)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_Reset_ModifiedBeforeEnumeration_ThrowsInvalidOperationException(count: 75)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info:
@radical radical added arch-wasm WebAssembly architecture disabled-test The test is disabled in source code against the issue area-Codegen-AOT-mono wasm-aot-test WebAssembly AOT Test labels Apr 23, 2021
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ghost commented Apr 23, 2021

Tagging subscribers to 'arch-wasm': @lewing
See info in area-owners.md if you want to be subscribed.

Issue Details

This can be reproduced on main.

Log
Build

[23:18:55] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.Enumerator_Current_ModifiedDuringEnumeration_UndefinedBehavior(count: 0)
[23:18:55] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:55] info: 
[23:18:55] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.Enumerator_Current_ModifiedDuringEnumeration_UndefinedBehavior(count: 1)
[23:18:55] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:55] info: 
[23:18:55] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.Enumerator_Current_ModifiedDuringEnumeration_UndefinedBehavior(count: 75)
[23:18:55] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:55] info: 
[23:18:55] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_Reset_ModifiedAfterEnumeration_ThrowsInvalidOperationException(count: 0)
[23:18:55] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:55] info: 
[23:18:55] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_Reset_ModifiedAfterEnumeration_ThrowsInvalidOperationException(count: 1)
[23:18:55] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:55] info: 
[23:18:55] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_Reset_ModifiedAfterEnumeration_ThrowsInvalidOperationException(count: 75)
[23:18:55] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:55] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_MoveNext_ModifiedAfterEnumeration_ThrowsInvalidOperationException(count: 0)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_MoveNext_ModifiedAfterEnumeration_ThrowsInvalidOperationException(count: 1)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_MoveNext_ModifiedAfterEnumeration_ThrowsInvalidOperationException(count: 75)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_MoveNext_ModifiedDuringEnumeration_ThrowsInvalidOperationException(count: 0)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_MoveNext_ModifiedDuringEnumeration_ThrowsInvalidOperationException(count: 1)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_MoveNext_ModifiedDuringEnumeration_ThrowsInvalidOperationException(count: 75)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_Reset_ModifiedDuringEnumeration_ThrowsInvalidOperationException(count: 0)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_Reset_ModifiedDuringEnumeration_ThrowsInvalidOperationException(count: 1)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_Reset_ModifiedDuringEnumeration_ThrowsInvalidOperationException(count: 75)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_MoveNext_ModifiedBeforeEnumeration_ThrowsInvalidOperationException(count: 0)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_MoveNext_ModifiedBeforeEnumeration_ThrowsInvalidOperationException(count: 1)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_MoveNext_ModifiedBeforeEnumeration_ThrowsInvalidOperationException(count: 75)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_Reset_ModifiedBeforeEnumeration_ThrowsInvalidOperationException(count: 0)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_Reset_ModifiedBeforeEnumeration_ThrowsInvalidOperationException(count: 1)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info: 
[23:18:56] fail: [FAIL] System.CodeDom.Tests.CodeNamespaceImportCollectionTests.IEnumerable_NonGeneric_Enumerator_Reset_ModifiedBeforeEnumeration_ThrowsInvalidOperationException(count: 75)
[23:18:56] info: System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array.
[23:18:56] info:
Author: radical
Assignees: -
Labels:

arch-wasm, area-Codegen-AOT-mono, disabled-test, wasm-aot-test
Milestone: -

@dotnet-issue-labeler dotnet-issue-labeler bot added the untriaged New issue has not been triaged by the area owner label Apr 23, 2021
@lewing lewing added this to the 6.0.0 milestone Apr 23, 2021
@radical radical changed the title [wasm][aot] Test failures in System.CodeDom.Tests.CodeNamespaceImportCollectionTests [wasm][aot] System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array in System.CodeDom.Tests.CodeNamespaceImportCollectionTests Apr 23, 2021
@radical radical changed the title [wasm][aot] System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array in System.CodeDom.Tests.CodeNamespaceImportCollectionTests [wasm][aot] System.ArrayTypeMismatchException : Attempted to access an element as a type incompatible with the array in System.CodeDom.Tests.CodeNamespaceImportCollectionTests Apr 23, 2021
@fanyang-mono fanyang-mono self-assigned this Apr 23, 2021
@radical radical mentioned this issue Apr 27, 2021
Closed
@fanyang-mono fanyang-mono mentioned this issue Apr 28, 2021
Closed
@ghost ghost added the in-pr There is an active PR which will close this issue when it is merged label Apr 28, 2021
@fanyang-mono
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This issue was not reproducible locally, but reproducible on CI for some reason.

@radical
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radical commented Apr 29, 2021

Locally, try running with /p:BuildAOTTestsOnHelix=true

@radical
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radical commented Apr 29, 2021

If this consistently fails on CI, but not locally, then it might be a build issue, and I can take a look at it.

@fanyang-mono
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Locally, try running with /p:BuildAOTTestsOnHelix=true

I can't reproduce locally even with this flag. And on CI, it fails sporadically, too.

@fanyang-mono
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fanyang-mono commented Apr 30, 2021 •
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On CI, the first time, it failed with

[15:51:21] info: console.info: Arguments: --run,WasmTestRunner.dll,System.CodeDom.Tests.dll,-notrait,category=IgnoreForCI,-notrait,category=OuterLoop,-notrait,category=failing
[15:51:21] info: console.debug: MONO_WASM: Initializing mono runtime
[15:51:21] info: console.debug: MONO_WASM: ICU data archive(s) loaded, disabling invariant mode
[15:51:21] info: console.debug: mono_wasm_runtime_ready fe00e07a-5519-4dfe-b35a-f867dbaf2e28
[15:51:21] info: console.info: Initializing.....
[15:51:21] info: Discovering: System.CodeDom.Tests.dll (method display = ClassAndMethod, method display options = None)
[15:51:21] info: Discovered:  System.CodeDom.Tests.dll (found 1423 of 1424 test cases)
[15:51:21] info: Starting:    System.CodeDom.Tests.dll
[15:51:25] fail: 15:51:25.6527348 console.error: ThreadPool Callback threw an unhandled exception of type System.NullReferenceException
                 
Killed
['System.CodeDom.Tests' WORK ITEM LOG TRUNCATED: Command timed out, and was killed]

The second time, it failed with the same error message as described in this issue.

The third time, it passed.

The link to the PR is #51989

@fanyang-mono fanyang-mono removed their assignment Apr 30, 2021
@ghost ghost removed the in-pr There is an active PR which will close this issue when it is merged label Apr 30, 2021
@vargaz
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vargaz commented Apr 30, 2021

Can't reproduce the original issue either, seeing some rare random crashes instead.

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vargaz commented May 3, 2021

#52181 will fix some of the random crashes on this test suite.

@lewing lewing closed this as completed Jun 17, 2021
lewing added a commit to lewing/runtime that referenced this issue Jun 28, 2021
@lewing
Remove ActiveIssue for dotnet#51723
46cc95f
lewing added a commit that referenced this issue Jun 28, 2021
@lewing
Remove ActiveIssue for #51723 (#54830)
6e045f4
thaystg added a commit to thaystg/runtime that referenced this issue Jun 29, 2021
@thaystg
Merge remote-tracking branch 'origin/main' into thays_componentize_de…
06e80d9 
…bugger2

* origin/main: (78 commits)
  Fix unreached during dump. (dotnet#54861)
  Fix lowering usage of an unset LSRA field. (dotnet#54731)
  Fix setting breakpoints on AVX 256 instructions and other 32 byte immediate instructions (dotnet#54786)
  Add perf_slow yaml (dotnet#54853)
  Faster type load for scenarios made more common by generic math (dotnet#54588)
  Make sure we consider buffer length when marshalling back Unicode ByValTStr fields (dotnet#54695)
  Add YieldProcessor implementation for arm (dotnet#54829)
  Remove ActiveIssue for dotnet#50968 (dotnet#54831)
  Enable System.Text.Json tests for Wasm AOT (dotnet#54833)
  Remove ActiveIssue for dotnet#51723 (dotnet#54830)
  Fix load exception on generic covariant return type (dotnet#54790)
  Obsolete X509Certificate2.PrivateKey and PublicKey.Key. (dotnet#54562)
  First round of converting System.Drawing.Common to COMWrappers (dotnet#54636)
  Fix alloc-dealloc mismatches (dotnet#54701)
  Add one-shot ECB methods
  [Mono] MSBuild Task housekeeping (dotnet#54485)
  Move iOS/tvOS simulator AOT imports in the Mono workload (dotnet#54821)
  Remove unnecessary char[] allocation from Uri.GetRelativeSerializationString (dotnet#54799)
  Reduce overhead of Enumerable.Chunk (dotnet#54782)
  Fix EnumMemberRefs always returning NULL (dotnet#54805)
  ...
@ghost ghost locked as resolved and limited conversation to collaborators Jul 17, 2021
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Labels
arch-wasm WebAssembly architecture area-Codegen-AOT-mono disabled-test The test is disabled in source code against the issue untriaged New issue has not been triaged by the area owner wasm-aot-test WebAssembly AOT Test
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6.0.0
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Enable tests, since they are passing now fanyang-mono/runtime
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@radical @lewing @vargaz @fanyang-mono