[CI] (P13): the unit cases that drove the deleted frontend-keyed entries are logged and retired from the skip census.

docs/ci/ci-cleanup-log.md

@@ -33,6 +33,9 @@ them wrong.
 | 2026-10-06 | unit `DirectVulkanSanity.MutableStorageImageViewsUseVulkanCompatibilityClasses` | Test / unit | P13 W6c: it pinned `VkTextureManager::AreStorageImageViewFormatsCompatible`, which only the frontend arm's storage-image path called; that path and the helper are deleted | the wire storage-image path's format checks (`InvalidImageUnitScenario`, `ImageFormatQualifierScenario`) |
 | 2026-10-06 | unit `VkClearManagerTest.{CollectGarbageRemovesExpiredTexturesAndTheirPendingClears, StalePendingClearsAreRejectedBeforePeriodicGarbageCollection}` | Test / unit | P13 W6e: they drove Magma's frontend pending-clear queue, keyed on frontend texture objects and only fed by the frontend `ClearNamedFramebuffer*` / render-pass entries, which the verb port replaces in every mode; the queue and the entries are deleted | the record arm's clears (`ClearThenReadPixelsScenario`, `MonolithAttachmentClearScenario`, `LayeredAttachmentShapeScenario`, both backends, every arm) |
 | 2026-10-06 | unit `FramebufferTest.WidenedDrawBufferIsIdentifiedPerDrawBufferSlotNotPerAttachmentPoint` | Test / unit | P13 W6e: it pinned Espryt's `ComputeAlphaWidenedDrawBufferMask` over a frontend `FramebufferObject`; the record arm computes the same mask from the framebuffer record (`IsAlphaWidenedColorSurface`) and the frontend form had no caller | `ThreeChannelAttachmentScenario` (widened RGB attachments end to end, both backends) |
+| 2026-10-06 | unit `DirectGLESSlotTable.{ANegativeLookupIsNotCachedAcrossAnotherHoldersAcquire, GetOrCreateToleratesANullStateObject}` | Test / unit | P13 (`# P13` ratchet gate): they pinned the slot table's frontend-keyed half - `HandleOf`'s lifetime-id memo and the minting `GetOrCreate(StatePtr)`'s null-object parking - which minted handles off frontend lifetime ids from inside MG_Backend; that half is deleted (the table only receives client-minted handles now). The other ten `DirectGLESSlotTable` mechanics cases were RETARGETED at the handle entries (`GetOrCreate(handle)` / `FindByHandle` / `ReleaseTwinByHandle`), not removed | the retargeted `DirectGLESSlotTable` cases, `SlotAllocatorTest`, and the link ratchet's P13 exit gate (no server object references the client allocator) |
+| 2026-10-06 | unit `RemoteGuards.{SlotTableHandleOfFromTheApplyThreadIsFatalByName, SlotTableMintingGetOrCreateFromTheApplyThreadIsFatalByName, AnAllocatorProbeInsideAnExemptionScopeFromTheApplyThreadIsFatalEvenAtTheOldDebtSites, BarrieredFrontendRegistryMembersRefuseBothLegacyScopes, LegacyRegistryWrapperCannotExposeFrontendKeysOnApply, AnExemptionScopeHeldOnTheGLThreadDoesNotExemptTheApplyThread}` | Test / unit (split) | P13 (`# P13` ratchet gate): they drove the apply-thread refusals hung on Espryt's frontend-keyed registry entries (`HandleOf`, `GetOrCreate(StatePtr)`, `NoteStateForHandle`, `StateForHandle`, `Find(object)`, `begin()`) and the two no-op marker scopes; the entries, the registry refusal and both scopes are deleted, so there is no apply-thread surface left to refuse | `RemoteGuards.AnAllocatorProbeFromTheApplyThreadOutsideEveryScopeIsFatalByName` / `BarrieredLegacyScopesCannotExemptAllocator` (the allocator's own guard, kept) and the link ratchet's P13 exit gate |
+| 2026-10-06 | unit `ServerLoopEglTest.FrontendFramebufferDeathDeletesOnTheContextOwner` | Test / unit (split) | P13 (`# P13` ratchet gate): its pin was the refusal of the apply-thread `GetOrCreate(StatePtr)` mint of a framebuffer twin; that overload is deleted | `CtWireScenario`'s object_death cases (framebuffer death by handle on the server) |
 
 ## Kept after investigation
 

scripts/data/skip_census_baseline.json

@@ -7697,7 +7697,6 @@
    "DirectGLESSlotTable.ACompositeHandleDoesNotGrowTheOrdinaryTable",
    "DirectGLESSlotTable.ADeathNoticeForEveryP4aKindIsIdempotent",
    "DirectGLESSlotTable.AGenerationBehindTheLiveTwinIsRefusedRatherThanAdopted",
-   "DirectGLESSlotTable.ANegativeLookupIsNotCachedAcrossAnotherHoldersAcquire",
    "DirectGLESSlotTable.ARecycledSlotIsANewHandleAndTheStaleOneResolvesToNothing",
    "DirectGLESSlotTable.ASavedCopyOfARealRegistryDropsTheTwinOnTheSameNotice",
    "DirectGLESSlotTable.AWholeTableSavesResetsAndRestores",
@@ -7706,7 +7705,6 @@
    "DirectGLESSlotTable.EveryReKeyedObjectClassAnnouncesItsOwnDeath",
    "DirectGLESSlotTable.EverySwitchedOverKindResolvesItsTwinThroughTheHandleArm",
    "DirectGLESSlotTable.FindNeverMutatesTheTable",
-   "DirectGLESSlotTable.GetOrCreateToleratesANullStateObject",
    "DirectGLESSlotTable.OneDeathNoticeDropsTheTwinInEveryHolderOfTheKind",
    "DirectGLESSlotTable.RepeatedLookupsOfALiveObjectKeepOneHandle",
    "DirectGLESSlotTable.TheHandleArmInstallsTheDeathNoticeConsumer",
@@ -9132,9 +9130,6 @@
    "RemoteGuards.AllocatorFindByLifetimeIdFromTheApplyThreadIsFatalByName",
    "RemoteGuards.AllocatorFreeFromTheApplyThreadIsFatalByName",
    "RemoteGuards.AnAllocatorProbeFromTheApplyThreadOutsideEveryScopeIsFatalByName",
-   "RemoteGuards.AnAllocatorProbeInsideAnExemptionScopeFromTheApplyThreadIsFatalEvenAtTheOldDebtSites",
-   "RemoteGuards.AnExemptionScopeHeldOnTheGLThreadDoesNotExemptTheApplyThread",
-   "RemoteGuards.BarrieredFrontendRegistryMembersRefuseBothLegacyScopes",
    "RemoteGuards.BarrieredLegacyScopesCannotExemptAllocator",
    "RemoteGuards.BufferChangeSerialFromTheApplyThreadIsFatalByName",
    "RemoteGuards.BufferHasDefinedContentFromTheApplyThreadIsFatalByName",
@@ -9149,9 +9144,6 @@
    "RemoteGuards.ClientPipeInputsTouchInsideABarrieredFillUnderRunAheadIsAllowed",
    "RemoteGuards.ClientPipeInputsTouchOutsideABarrieredFillUnderRunAheadIsFatalByName",
    "RemoteGuards.HandleRegistryMembersWorkOnBarrieredAndUnbarrieredApply",
-   "RemoteGuards.LegacyRegistryWrapperCannotExposeFrontendKeysOnApply",
-   "RemoteGuards.SlotTableHandleOfFromTheApplyThreadIsFatalByName",
-   "RemoteGuards.SlotTableMintingGetOrCreateFromTheApplyThreadIsFatalByName",
    "RemoteGuards.TextureAllocateStorageFromTheApplyThreadIsFatalByName",
    "RemoteGuards.TextureGetCompressedByteSizeFromTheApplyThreadIsFatalByName",
    "RemoteGuards.TextureGetCompressedFormatFromTheApplyThreadIsFatalByName",
@@ -9368,7 +9360,6 @@
    "ServerLoopEglTest.AReadPixelsReplyIsTheTightExtentWhateverDstSizeTheClientSent",
    "ServerLoopEglTest.CreatingASecondContextLeavesTheFirstNativeContextAlive",
    "ServerLoopEglTest.CreatingAnotherSurfaceKeepsTheSameNativeContext",
-   "ServerLoopEglTest.FrontendFramebufferDeathDeletesOnTheContextOwner",
    "ServerLoopEglTest.MakeCurrentBindsNativelyOncePerContextAndNeverForwardsAClientRelease",
    "ServerLoopEglTest.RenderShadowCannotSkipAnUnchangedVersionAfterContextEpochChanges",
    "ServerLoopEglTest.ServerLivenessFollowsControlFramesAcrossReleaseAndRecreation",
@@ -14968,7 +14959,6 @@
    "DirectGLESSlotTable.ACompositeHandleDoesNotGrowTheOrdinaryTable",
    "DirectGLESSlotTable.ADeathNoticeForEveryP4aKindIsIdempotent",
    "DirectGLESSlotTable.AGenerationBehindTheLiveTwinIsRefusedRatherThanAdopted",
-   "DirectGLESSlotTable.ANegativeLookupIsNotCachedAcrossAnotherHoldersAcquire",
    "DirectGLESSlotTable.ARecycledSlotIsANewHandleAndTheStaleOneResolvesToNothing",
    "DirectGLESSlotTable.ASavedCopyOfARealRegistryDropsTheTwinOnTheSameNotice",
    "DirectGLESSlotTable.AWholeTableSavesResetsAndRestores",
@@ -14977,7 +14967,6 @@
    "DirectGLESSlotTable.EveryReKeyedObjectClassAnnouncesItsOwnDeath",
    "DirectGLESSlotTable.EverySwitchedOverKindResolvesItsTwinThroughTheHandleArm",
    "DirectGLESSlotTable.FindNeverMutatesTheTable",
-   "DirectGLESSlotTable.GetOrCreateToleratesANullStateObject",
    "DirectGLESSlotTable.OneDeathNoticeDropsTheTwinInEveryHolderOfTheKind",
    "DirectGLESSlotTable.RepeatedLookupsOfALiveObjectKeepOneHandle",
    "DirectGLESSlotTable.TheHandleArmInstallsTheDeathNoticeConsumer",