Status: accepted after independent review of bd168c7. Phase 4
is complete. This audit evaluates the native schematic compiler boundary
only; plotter/text closure and the native kicad-cruncher command
remain later plan phases.
The complete accepted Phase 4 project corpus is the following mandatory,
restored set. Rack L3_020 resolves every case through the
package-local corpus manifest and fails rather than skips if a case is
unavailable.
real_world/yoshi_mainboardreal_world/taillightreal_world/speedy_processing_modulereal_world/jumperless_v5r7| Phase 4 obligation | Durable implementation and evidence | Disposition |
|---|---|---|
| Project bundles, hierarchy discovery, occurrence realization, connectivity, and bus expansion | rust-source-bundle-phase4-slice.html and
rust-schematic-connectivity-phase4-slice.html;
schematic_bundle, connectivity, bus, bus-connectivity,
design, and netlist Rust tests; complete Python differential in
Rack L3_020. |
Closed |
| Compiled graph TypeSpec authority, deterministic identity allocator, validator, and compiler | rust-compiled-schematic-graph-phase4-contract.html and
rust-compiled-schematic-graph-phase4-native.html;
generated contract tests, shared identity vectors, Rust
compiled_graph_producer/compiled_graph_semantics,
and Rack L0_050. |
Closed |
| Native netlist model and serialization | rust-netlist-phase4-slice.html;
kicad_netlist Rust tests and Rack L3_020
compare the governed version-E projection and parsed version-E output
against Python for all four accepted projects. |
Closed for the explicitly governed version-E surface |
| Single-page, hierarchy, repeated-page, multipart, scalar/global/bus binding, DNP/off-board, and malformed cases | Source-bundle, effective-symbol, terminal, occurrence-local net, scalar-design, bus-promotion, compiled-graph producer, and netlist tests cover the positive cells. Shared semantic-failure vectors plus Rust graph validation cover invalid identity, duplicate identity, inverse ownership, reference closure, role payload, graphical target, and hierarchy-cycle failures. | Closed |
| Source family | Required evidence | Latest exit run |
|---|---|---|
| Schematic | Rack L1_032 requires every durable schematic, exact
owned write, equal reparsed typed state, stable second write,
transactional mutation, limits/I/O diagnostics, and Python mutation
semantics. The accepted exit run also used an installed
schematic-capable KiCad CLI oracle; ongoing L1_032 CLI coverage is
optional when no capable executable is available. |
5 passed |
| Standalone symbol library | Rack L1_028 and symbol_library_typed_slice
cover every promoted summary field, exact source preservation,
replacement/insertion, semantic reparse, stable second write,
ambiguity, and resource failure. A complete owned graphical symbol
model is not promoted by Phase 4 and is not implied by this gate. |
2 Rack tests and 4 focused Rust tests passed |
| Worksheet | Rack L1_033 compares all five durable modern/legacy
worksheets with Python, requires exact first and stable second writes,
and covers bounded mutation, bitmap variants, and I/O failures. |
3 passed |
| Project | Rack L1_034 requires all 217 restored project files,
exact writes, stable canonical writes, full canonical hash parity,
promoted typed fields, direct Python mutation parity, and resource/I/O
failures. |
3 passed |
Rack L3_020 compares the entire generated a0 compiled graph
exactly with Python for each accepted project. It separately compares the
documented version-E netlist projection exactly and compares emitted KiCad
netlists as parsed semantic trees. Synthetic cases add alias-only and
reordered bus boundaries, distinct UUID-less sheet-pin identities, and
project-controlled multipart naming.
No native schematic, standalone symbol-library, worksheet, project, or malformed compiled-graph cell identified by the Phase 4 plan remains open. Text shaping/outlining, schematic and PCB plotter-IR closure, complete native command packaging, and downstream interchange models are explicitly owned by later plan steps and do not widen this exit gate.