Console log: 'System.IO.FileSystem.Tests' from job 5192bb19-4c64-45c9-98e5-68f213329841 (azurelinux.3.arm64.open) using docker image mcr.microsoft.com/dotnet-buildtools/prereqs:debian-13-helix-arm32v7@sha256:38844e127f1c1422bfbbfcb56012dfefc906d728f6a305bfd1aae70881ac6941 on a00I2B4
running $HELIX_CORRELATION_PAYLOAD/scripts/da66fab5d4a04c4e9c6ab1f3de14c0ce/execute.sh in /datadisks/disk1/work/9F88086A/w/BC0209EB/e max 3600 seconds

Output:
[BEGIN EXECUTION]
+ cd /root/helix/work/workitem/e
+ mkdir -p /datadisks/disk1/dumps/
+ /root/helix/work/correlation/scripts/da66fab5d4a04c4e9c6ab1f3de14c0ce/execute.sh
+ export __TestArchitecture=arm
+ export __TestEnv=/root/helix/work/correlation/SetStressModes_jitstress2_jitstressregs3.sh
+ cat /root/helix/work/correlation/SetStressModes_jitstress2_jitstressregs3.sh
#!/usr/bin/env bash
export DOTNET_TieredCompilation=0
export DOTNET_DbgEnableMiniDump=1
export DOTNET_EnableCrashReport=1
export DOTNET_DbgMiniDumpName=$HELIX_DUMP_FOLDER/coredump.%d.dmp
export DOTNET_JitStress=2
export DOTNET_JitStressRegs=3
+ . /root/helix/work/correlation/SetStressModes_jitstress2_jitstressregs3.sh
+ export DOTNET_TieredCompilation=0
+ export DOTNET_DbgEnableMiniDump=1
+ export DOTNET_EnableCrashReport=1
+ export DOTNET_DbgMiniDumpName=/datadisks/disk1/dumps/coredump.%d.dmp
+ export DOTNET_JitStress=2
+ export DOTNET_JitStressRegs=3
+ + printenv
grep DOTNET
DOTNET_EnableCrashReport=1
DOTNET_TieredCompilation=0
DOTNET_JitStress=2
DOTNET_DbgMiniDumpName=/datadisks/disk1/dumps/coredump.%d.dmp
DOTNET_JitStressRegs=3
DOTNET_DbgEnableMiniDump=1
+ ./RunTests.sh --runtime-path /root/helix/work/correlation
========================= Begin custom configuration settings ==============================
export __IsXUnitLogCheckerSupported=1
export XUNIT_HIDE_PASSING_OUTPUT_DIAGNOSTICS=1
========================== End custom configuration settings ===============================
----- start Sat Oct 24 09:47:20 AM UTC 2026 =============== To repro directly: =====================================================
pushd .
/root/helix/work/correlation/dotnet exec --runtimeconfig System.IO.FileSystem.Tests.runtimeconfig.json --depsfile System.IO.FileSystem.Tests.deps.json xunit.console.dll System.IO.FileSystem.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing 
popd
===========================================================================================================
/root/helix/work/workitem/e /root/helix/work/workitem/e
  Discovering: System.IO.FileSystem.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  System.IO.FileSystem.Tests (found 3948 of 4567 test cases)
  Starting:    System.IO.FileSystem.Tests (parallel test collections = on [2 threads], stop on fail = off)
    System.IO.Tests.DirectoryInfo_Create.RootPath_AppContainer [SKIP]
      Condition(s) not met: "IsInAppContainer"
    System.IO.Tests.DirectoryInfo_Create.PathWithReservedDeviceNameAsPath_ThrowsDirectoryNotFoundException [SKIP]
      Condition(s) not met: "ReservedDeviceNamesAreBlocked"
    System.IO.Tests.DirectoryInfo_Create.PathWithReservedDeviceNameAsExtendedPath [SKIP]
      Condition(s) not met: "ReservedDeviceNamesAreBlocked"
    System.IO.Tests.Directory_EnumFSE_str_str.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.File_Create_str.CaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
### DRIVE INFORMATION
###   Machine: Da00I2B4
###   OS: Debian GNU/Linux 13 (trixie) (Arm64)
###   Current directory: /root/helix/work/workitem/e
###   Drive /: Type=Fixed Format=overlay Size=64198MB
###   Drive /proc: Type=Ram Format=proc Size=0MB
###   Drive /dev: Type=Ram Format=tmpfs Size=64MB
###   Drive /dev/pts: Type=Ram Format=devpts Size=0MB
###   Drive /sys: Type=Ram Format=sysfs Size=0MB
###   Drive /sys/fs/cgroup: Type=Ram Format=cgroup2 Size=0MB
###   Drive /dev/mqueue: Type=Ram Format=mqueue Size=0MB
###   Drive /dev/shm: Type=Ram Format=tmpfs Size=2048MB
###   Drive /root/commands: Type=Ram Format=tmpfs Size=3961MB
###   Drive /etc/resolv.conf: Type=Fixed NotReady
###   Drive /etc/hostname: Type=Fixed NotReady
###   Drive /etc/hosts: Type=Fixed NotReady
###   Drive /root/helix/logs: Type=Fixed Format=ext4 Size=64198MB
###   Drive /root/helix/scripts: Type=Fixed Format=ext4 Size=29597MB
###   Drive /root/helix/config: Type=Fixed Format=ext4 Size=29597MB
###   Drive /datadisks/disk1/dumps: Type=Fixed Format=ext4 Size=64198MB
###   Drive /root/helix/work/correlation: Type=Fixed Format=ext4 Size=64198MB
###   Drive /root/helix/work/workitem/uploads: Type=Fixed Format=ext4 Size=64198MB
###   Drive /root/helix/work/workitem/u: Type=Fixed Format=ext4 Size=64198MB
###   Drive /root/helix/work/workitem/e: Type=Fixed Format=ext4 Size=64198MB
    System.IO.Tests.DirectoryInfo_GetDirectories_str_so.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.DirectoryInfo_GetFileSystemInfos_str.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.PathDirectory_Exists.DoesCaseInsensitiveInvariantComparisons [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.Directory_EnumFSE_str_str_so_alldirs.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.DirectoryInfo_EnumFSI_str_str.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.File_Exists.DoesCaseInsensitiveInvariantComparions [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.DirectoryInfo_EnumDir_str_str.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.Directory_GetSetTimes.TimesNotIncludeMillisecondPart [SKIP]
      MilliSecondTemporalResolution
    System.IO.Tests.DirectoryInfo_GetSetTimes.TimesNotIncludeMillisecondPart [SKIP]
      MilliSecondTemporalResolution
    System.IO.Tests.DirectoryInfo_EnumerateFiles_str_str_so.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.Directory_GetFileSystemEntries_str_str.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.DirectoryInfo_EnumDir_str_str_so.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.File_GetSetTimes_String.TimesNotIncludeMillisecondPart [SKIP]
      MilliSecondTemporalResolution
    System.IO.Tests.DirectoryInfo_EnumFSI_str_str_so.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.Directory_GetFiles_str_str.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.Directory_EnumFiles_str_str.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.Directory_GetFiles_str_str_so.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.File_GetSetTimes_SafeFileHandle.TimesNotIncludeMillisecondPart [SKIP]
      MilliSecondTemporalResolution
    System.IO.Tests.FileInfo_GetSetTimes.CopyToNanosecondsNotPresent [SKIP]
      Condition(s) not met: "NotNanoSecondTemporalResolution"
    System.IO.Tests.FileInfo_GetSetTimes.CopyToMillisecondNotPresent [SKIP]
      Condition(s) not met: "NotMilliSecondTemporalResolution"
    System.IO.Tests.FileInfo_GetSetTimes.MoveToMillisecondNotPresent [SKIP]
      Condition(s) not met: "NotMilliSecondTemporalResolution"
    System.IO.Tests.FileInfo_GetSetTimes.TimesNotIncludeMillisecondPart [SKIP]
      MilliSecondTemporalResolution
    System.IO.Tests.Directory_EnumDir_str_str.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.SafeFileHandle_GetFileType_Unix.GetFileType_BlockDevice [SKIP]
      Condition(s) not met: "IsPrivilegedProcess"
    System.IO.Tests.Directory_GetDirectories_str_str.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.DirectoryInfo_EnumerateFiles_str_str.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.Directory_EnumDir_str_str_so.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.DirectoryInfo_Exists.CaseInsensitivity [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.RandomAccess_NonSeekable_AsyncHandles.CancellationIsSupported [SKIP]
      Condition(s) not met: "IsWindows"
    System.IO.Tests.File_Create_str_i_fo.CaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.DirectoryInfo_GetFileSystemInfos_str_so.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.Directory_GetFileSystemEntries_str_str_so.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.File_GetSetTimes_SafeFileHandle_Pathless.TimesNotIncludeMillisecondPart [SKIP]
      MilliSecondTemporalResolution
    System.IO.Tests.DirectoryInfo_GetFiles_str.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.FileInfo_Create.CaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.Directory_GetDirectories_str_str_so.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.DirectoryInfo_GetFiles_str_so.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.PathFile_Exists.DoesCaseInsensitiveInvariantComparions [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.Directory_EnumFSE_str_str_so.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.CreateDirectoryWithUnixFileMode.RootPath_AppContainer [SKIP]
      Condition(s) not met: "IsInAppContainer"
    System.IO.Tests.CreateDirectoryWithUnixFileMode.PathWithReservedDeviceNameAsExtendedPath [SKIP]
      Condition(s) not met: "ReservedDeviceNamesAreBlocked"
    System.IO.Tests.CreateDirectoryWithUnixFileMode.PathWithReservedDeviceNameAsPath_ThrowsDirectoryNotFoundException [SKIP]
      Condition(s) not met: "ReservedDeviceNamesAreBlocked"
    System.IO.Tests.Directory_GetFileSystemEntries_str_str_so_alldirs.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.Directory_Exists.DoesCaseInsensitiveInvariantComparisons [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.FileInfo_Exists.CaseInsensitivity [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.Directory_EnumFiles_str_str_so.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.DirectoryInfo_GetDirectories_str.SearchPatternCaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.File_Create_str_i.CaseInsensitive [SKIP]
      Condition(s) not met: "IsCaseInsensitiveOS"
    System.IO.Tests.Directory_CreateDirectory.PathWithReservedDeviceNameAsPath_ThrowsDirectoryNotFoundException [SKIP]
      Condition(s) not met: "ReservedDeviceNamesAreBlocked"
    System.IO.Tests.Directory_CreateDirectory.PathWithReservedDeviceNameAsExtendedPath [SKIP]
      Condition(s) not met: "ReservedDeviceNamesAreBlocked"
    System.IO.Tests.Directory_CreateDirectory.RootPath_AppContainer [SKIP]
      Condition(s) not met: "IsInAppContainer"
    System.IO.Tests.FileStream_Dispose.DisposeSuppressesStrategyFinalization(bufferSize: 1, options: Asynchronous) [FAIL]
      Assert.False() Failure
      Expected: False
      Actual:   True
      Stack Trace:
        /_/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/FileStream/Dispose.cs(487,0): at System.IO.Tests.FileStream_Dispose.VerifyStrategyFinalization(Func`1 factory, Boolean useAsync)
        --- End of stack trace from previous location ---
    System.IO.Tests.FileStream_Dispose.DisposeSuppressesStrategyFinalization(bufferSize: 1, options: None) [FAIL]
      Assert.False() Failure
      Expected: False
      Actual:   True
      Stack Trace:
        /_/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/FileStream/Dispose.cs(487,0): at System.IO.Tests.FileStream_Dispose.VerifyStrategyFinalization(Func`1 factory, Boolean useAsync)
        --- End of stack trace from previous location ---
    System.IO.Tests.FileStream_Dispose.DisposeSuppressesStrategyFinalization(bufferSize: 4096, options: Asynchronous) [FAIL]
      Assert.False() Failure
      Expected: False
      Actual:   True
      Stack Trace:
        /_/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/FileStream/Dispose.cs(487,0): at System.IO.Tests.FileStream_Dispose.VerifyStrategyFinalization(Func`1 factory, Boolean useAsync)
        --- End of stack trace from previous location ---
    System.IO.Tests.FileStream_Dispose.DisposeSuppressesStrategyFinalization(bufferSize: 4096, options: None) [FAIL]
      Assert.False() Failure
      Expected: False
      Actual:   True
      Stack Trace:
        /_/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/FileStream/Dispose.cs(487,0): at System.IO.Tests.FileStream_Dispose.VerifyStrategyFinalization(Func`1 factory, Boolean useAsync)
        --- End of stack trace from previous location ---
    System.IO.Tests.FileStream_Dispose.DisposeSuppressesStrategyFinalizationAsync(bufferSize: 1, options: Asynchronous) [FAIL]
      Assert.False() Failure
      Expected: False
      Actual:   True
      Stack Trace:
        /_/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/FileStream/Dispose.cs(487,0): at System.IO.Tests.FileStream_Dispose.VerifyStrategyFinalization(Func`1 factory, Boolean useAsync)
        --- End of stack trace from previous location ---
    System.IO.Tests.FileStream_Dispose.DisposeSuppressesStrategyFinalizationAsync(bufferSize: 1, options: None) [FAIL]
      Assert.False() Failure
      Expected: False
      Actual:   True
      Stack Trace:
        /_/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/FileStream/Dispose.cs(487,0): at System.IO.Tests.FileStream_Dispose.VerifyStrategyFinalization(Func`1 factory, Boolean useAsync)
        --- End of stack trace from previous location ---
    System.IO.Tests.FileStream_Dispose.DisposeSuppressesStrategyFinalizationAsync(bufferSize: 4096, options: Asynchronous) [FAIL]
      Assert.False() Failure
      Expected: False
      Actual:   True
      Stack Trace:
        /_/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/FileStream/Dispose.cs(487,0): at System.IO.Tests.FileStream_Dispose.VerifyStrategyFinalization(Func`1 factory, Boolean useAsync)
        --- End of stack trace from previous location ---
    System.IO.Tests.FileStream_Dispose.DisposeSuppressesStrategyFinalizationAsync(bufferSize: 4096, options: None) [FAIL]
      Assert.False() Failure
      Expected: False
      Actual:   True
      Stack Trace:
        /_/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/FileStream/Dispose.cs(487,0): at System.IO.Tests.FileStream_Dispose.VerifyStrategyFinalization(Func`1 factory, Boolean useAsync)
        --- End of stack trace from previous location ---
  Finished:    System.IO.FileSystem.Tests
=== TEST EXECUTION SUMMARY ===
   System.IO.FileSystem.Tests  Total: 9761, Errors: 0, Failed: 8, Skipped: 56, Time: 38.857s
/root/helix/work/workitem/e
----- end Sat Oct 24 09:48:03 AM UTC 2026 ----- exit code 1 ----------------------------------------------------------
ulimit -c value: unlimited
cat /proc/sys/kernel/core_pattern: /datadisks/disk1/dumps/core.%u.%p
cat /proc/sys/kernel/core_uses_pid: 1
cat: /proc/sys/kernel/coredump_filter: No such file or directory
cat /proc/sys/kernel/coredump_filter:
Looking around for any Linux dumps...
Looking for files matching core.* ...
XUnitLogChecker status: 1
----- start =============== XUnitLogChecker Output =====================================================
No dumps found in /datadisks/disk1/dumps.
----- end =============== XUnitLogChecker Output - exit code 0 ===========================
+ export _commandExitCode=0
+ find . -maxdepth 5 ( -iname *.trx -o -iname testResults.xml -o -iname test-results.xml -o -iname test_results.xml -o -iname junit-results.xml -o -iname junitresults.xml ) -print0
+ xargs -0 -I {} sh -c mkdir -p "$HELIX_WORKITEM_UPLOAD_ROOT/$" && cp -f "{}" "$HELIX_WORKITEM_UPLOAD_ROOT/{}"
+ python /root/helix/work/correlation/gen-debug-dump-docs.py -buildid 1647905 -workitem System.IO.FileSystem.Tests -jobid 5192bb19-4c64-45c9-98e5-68f213329841 -outdir /root/helix/work/workitem/uploads -templatedir /root/helix/work/correlation -dumpdir /datadisks/disk1/dumps -productver 12.0.0
gen-debug-dump-docs.py: Did not find dumps, skipping dump docs generation.
+ exit 0
+ _commandExitCode=0
+ chmod -R 777 /datadisks/disk1/dumps
+ exit 0

[END EXECUTION]
Exit Code:0