# WBV2-P6-002 status

- task: `WBV2-P6-002`
- parent: `WBV2-P6-001`
- parity: `workflow:performance_fault_and_recovery_matrix`
- implementationClass: `LOCAL_BOUNDED`
- status: `done`
- fixture: `tests/files/web/generated/WBV2-P6-002-workflow-performance_fault_and_recovery_matrix.blend`

## Evidence

- Desktop and WASM/Main expose one deterministic performance receipt covering geometry 100K/1M/10M, 4K/8K textures, long media and simulation-cache byte limits.
- OOM, storage quota, device-loss and network interruption cases are explicitly `BLOCKED` with zero published results; the old Main revision remains usable and cache state is quarantined.
- Existing OOM recovery and storage budget parsers validate a recovered same-session allocation and reject an overflowing storage budget.
- The receipt and recovery cube survive desktop and WASM save/reopen exactly; malformed blend input leaves Main unchanged. The updated reader also defines a typed `performanceFaultMatrix` field, while the current vendor WASM exposes the canonical receipt through `texts` until rebuilt.

## Commands

- `build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/generated/WBV2-P6-002.py -- tests/files/web/generated/WBV2-P6-002-workflow-performance_fault_and_recovery_matrix.blend`
- `build_blender_5.2.0/bin/blender -b --factory-startup --python tools/web/check-wbv2-p6-002-desktop.py -- tests/files/web/generated/WBV2-P6-002-workflow-performance_fault_and_recovery_matrix.blend tests/golden/WBV2-P6-002/performance-desktop-report.json`
- `node --check tools/web/check-generated-gap.mjs`
- `npm --prefix web run test:generated-gap -- --task WBV2-P6-002`
- `node tools/web/check-generated-gap.mjs --task WBV2-P6-002`

## Handoff

- nextTask: `WBV2-P6-003`
- queue mutation: allowed after manifest and parent hash validation