---
phase: quick-6
verified: 2026-03-02T21:35:00Z
status: passed
score: 3/3 must-haves verified
gaps: []
human_verification:
  - test: "CI Code Quality workflow on next push"
    expected: "cargo fmt --check exits 0, no diff"
    why_human: "GitHub Actions CI run cannot be triggered programmatically during verification; only observable after push to remote"
  - test: "CI Main Distribution Pipeline linux_arm64 build on next push"
    expected: "Linker succeeds with named version tag SEMANTIC_VIEWS_1.0; no 'anonymous version tag' error"
    why_human: "Requires linux_arm64 manylinux_2_28 Docker build environment not available locally"
---

# Quick Task 6: Fix All Outstanding CI Failures — Verification Report

**Task Goal:** Fix all outstanding CI failures (cargo fmt violations + linux_arm64 ELF version script linker conflict)
**Verified:** 2026-03-02T21:35:00Z
**Status:** PASSED
**Re-verification:** No — initial verification

## Goal Achievement

### Observable Truths

| #  | Truth                                                                                  | Status     | Evidence                                                                             |
|----|----------------------------------------------------------------------------------------|------------|--------------------------------------------------------------------------------------|
| 1  | `cargo fmt --check` passes with zero diffs                                             | VERIFIED   | Command exits 0 with no output                                                       |
| 2  | `build.rs` generates a named ELF version script that does not conflict with rustc's own cdylib version script | VERIFIED   | Line 46: `"SEMANTIC_VIEWS_1.0 {\n  global:\n    semantic_views_init_c_api;\n  local: *;\n};\n"` |
| 3  | `cargo test` passes with no regressions from changes                                   | VERIFIED   | 36 unit tests + 1 doc test pass; `just build` succeeds; `just test-sql` 3/3 pass    |

**Score:** 3/3 truths verified

### Required Artifacts

| Artifact                         | Expected                                              | Status     | Details                                                                                              |
|----------------------------------|-------------------------------------------------------|------------|------------------------------------------------------------------------------------------------------|
| `src/ddl/define.rs`              | rustfmt-compliant single-line `.map(|t|...)` closure  | VERIFIED   | Line 157: `.map(|t| crate::query::table_function::normalize_type_id(*t as u32))` — single line, `cargo fmt --check` passes |
| `src/query/table_function.rs`    | rustfmt-compliant single-line `unsafe { ... }` block  | VERIFIED   | Line 583: `unsafe { ffi::duckdb_get_type_id(col_logical_types[col_idx]) as u32 }` — single line     |
| `build.rs`                       | Named version tag `SEMANTIC_VIEWS_1.0` in ELF script  | VERIFIED   | Line 46 contains `SEMANTIC_VIEWS_1.0 {` as the version tag name; comment on lines 37-42 explains GNU ld constraint |

### Key Link Verification

| From       | To                  | Via                                  | Status   | Details                                                                                              |
|------------|---------------------|--------------------------------------|----------|------------------------------------------------------------------------------------------------------|
| `build.rs` | linker invocation   | `cargo:rustc-link-arg=-Wl,--version-script` | WIRED    | Line 49: `println!("cargo:rustc-link-arg=-Wl,--version-script={map_path}")` emits the linker flag; the script content at line 46 uses named tag `SEMANTIC_VIEWS_1.0` matching the required pattern |

Pattern `SEMANTIC_VIEWS.*global.*semantic_views_init_c_api` is satisfied — the version script string contains `SEMANTIC_VIEWS_1.0 {\n  global:\n    semantic_views_init_c_api;`.

### Requirements Coverage

| Requirement | Source Plan | Description                                                       | Status    | Evidence                                                               |
|-------------|-------------|-------------------------------------------------------------------|-----------|------------------------------------------------------------------------|
| CI-FMT      | 6-PLAN.md   | `cargo fmt --check` passes                                        | SATISFIED | `cargo fmt --check` exits 0 with no diff                               |
| CI-LINK     | 6-PLAN.md   | linux_arm64 ELF version script uses named tag to avoid GNU ld error | SATISFIED | `build.rs` line 46 uses `SEMANTIC_VIEWS_1.0` named tag; linker arg emitted on line 49 |

### Anti-Patterns Found

None. The changes are minimal in-place fixes — whitespace normalization in two Rust files and a string literal change in `build.rs`. No TODO/FIXME comments, no placeholder returns, no stub implementations.

### Human Verification Required

#### 1. CI Code Quality Workflow

**Test:** Push commits to remote and observe the GitHub Actions "Code Quality" workflow
**Expected:** `cargo fmt --check` step exits 0 with no diff output; workflow passes
**Why human:** GitHub Actions runs are not triggerable during local verification

#### 2. CI Main Distribution Pipeline — linux_arm64

**Test:** Observe the GitHub Actions "Main Distribution Pipeline" linux_arm64 build after push
**Expected:** Linker no longer emits "anonymous version tag cannot be combined with other version tags"; build succeeds and extension binary is produced
**Why human:** Requires the manylinux_2_28 Docker environment with GNU ld (gcc-toolset-14) that is not available locally; macOS builds use `ld64` which does not enforce the same restriction

### Gaps Summary

No gaps. All three must-have truths are verified, both artifacts contain the required content, the key link from `build.rs` through to the linker invocation is wired, and the full local test suite (cargo test + just build + just test-sql) passes clean.

The two CI failures that motivated this task are addressed:
- **CI-FMT:** `cargo fmt --check` now exits 0 — confirmed locally.
- **CI-LINK:** `build.rs` now writes a named ELF version script (`SEMANTIC_VIEWS_1.0 { ... };`) so GNU ld can merge it with rustc's own cdylib version script without conflict — confirmed by code inspection; final validation requires a CI run on linux_arm64.

Two human-verification items remain open because they require the remote CI environment, but they are expected-pass items, not failures.

---

_Verified: 2026-03-02T21:35:00Z_
_Verifier: Claude (gsd-verifier)_
