[JitDiff X64] [EgorBo] Remove a few unsafe bits in BCL

[MihuBot]

Job completed in 35 minutes 16 seconds (remote runner delay: 45 seconds).

Using arguments: -NoPRLink -nuget

ERROR: System.AggregateException: One or more errors occurred. (The file '/ramdisk/diffs-main-combined/Microsoft.Extensions.Hosting.WindowsServices.dasm' already exists.)
 ---> System.IO.IOException: The file '/ramdisk/diffs-main-combined/Microsoft.Extensions.Hosting.WindowsServices.dasm' already exists.
   at Interop.ThrowExceptionForIoErrno(ErrorInfo errorInfo, String path, Boolean isDirError)
   at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize, UnixFileMode openPermissions, Int64& fileLength, UnixFileMode& filePermissions, Boolean failForSymlink, Boolean& wasSymlink, Func`4 createOpenException)
   at System.IO.FileSystem.CopyFile(String sourceFullPath, String destFullPath, Boolean overwrite)
   at Runner.Jobs.JitDiffJob.<>c__DisplayClass12_1.<CollectFrameworksDiffsAsync>b__3(String file) in /home/runtime-utils/Runner/Jobs/JitDiffJob.cs:line 306
   at System.Threading.Tasks.Parallel.<>c__DisplayClass19_0`2.<ForWorker>b__1(RangeWorker& currentWorker, Int64 timeout, Boolean& replicationDelegateYieldedBeforeCompletion)
--- End of stack trace from previous location ---
   at System.Threading.Tasks.Parallel.<>c__DisplayClass19_0`2.<ForWorker>b__1(RangeWorker& currentWorker, Int64 timeout, Boolean& replicationDelegateYieldedBeforeCompletion)
   at System.Threading.Tasks.TaskReplicator.Replica`1.ExecuteAction(Boolean& yieldedBeforeCompletion)
   at System.Threading.Tasks.TaskReplicator.Replica.Execute()
   --- End of inner exception stack trace ---
   at System.Threading.Tasks.TaskReplicator.Run[TState](ReplicatableUserAction`1 action, ParallelOptions options, Boolean stopOnFirstFailure)
   at System.Threading.Tasks.Parallel.ForWorker[TLocal,TInt](TInt fromInclusive, TInt toExclusive, ParallelOptions parallelOptions, Action`1 body, Action`2 bodyWithState, Func`4 bodyWithLocal, Func`1 localInit, Action`1 localFinally)
--- End of stack trace from previous location ---
   at System.Threading.Tasks.Parallel.ForWorker[TLocal,TInt](TInt fromInclusive, TInt toExclusive, ParallelOptions parallelOptions, Action`1 body, Action`2 bodyWithState, Func`4 bodyWithLocal, Func`1 localInit, Action`1 localFinally)
   at System.Threading.Tasks.Parallel.ForEachWorker[TSource,TLocal](IEnumerable`1 source, ParallelOptions parallelOptions, Action`1 body, Action`2 bodyWithState, Action`3 bodyWithStateAndIndex, Func`4 bodyWithStateAndLocal, Func`5 bodyWithEverything, Func`1 localInit, Action`1 localFinally)
   at System.Threading.Tasks.Parallel.ForEach[TSource](IEnumerable`1 source, Action`1 body)
   at Runner.Jobs.JitDiffJob.<CollectFrameworksDiffsAsync>g__CombineAllDiffs|12_1(String directory, String destination) in /home/runtime-utils/Runner/Jobs/JitDiffJob.cs:line 304
   at Runner.Jobs.JitDiffJob.CollectFrameworksDiffsAsync() in /home/runtime-utils/Runner/Jobs/JitDiffJob.cs:line 253
   at Runner.Jobs.JitDiffJob.RunJobCoreAsync() in /home/runtime-utils/Runner/Jobs/JitDiffJob.cs:line 38
   at Runner.JobBase.RunJobAsync() in /home/runtime-utils/Runner/JobBase.cs:line 132

Artifacts:

• build-clr-checked-main.zip (87 MB)
• build-artifacts-main.zip (710 MB)
• build-clr-checked-pr.zip (87 MB)
• build-artifacts-pr.zip (94 MB)
• jit-diffs-pr.zip (467 MB)
• jit-diffs-main.zip (467 MB)

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