Stand up a production-target test runner on jetson-e2e and run the
deferred cargo test --workspace for batch 19.
Infra:
- Dockerfile.test: ubuntu:22.04 + libopencv-dev + libav*-dev +
libclang-dev + protobuf-compiler + rust 1.82.0 (rustfmt, clippy).
Sets LIBCLANG_PATH so clang-sys can dlopen libclang under the
opencv-rust clang-runtime path.
- scripts/jetson-test.sh: rsync source to jetson-e2e, docker build,
docker run cargo test --workspace --no-fail-fast.
Workspace fix exposed by the gate:
- Cargo.toml: enable opencv "clang-runtime" feature. Without it the
workspace fails to build because clang-sys is shared between
opencv-binding-generator and bindgen (via ffmpeg-sys-next) and the
opencv generator panics with "a `libclang` shared library is not
loaded on this thread" (opencv-rust GH issue #635).
Batch-19 code bugs exposed by the gate (6 compile errors + 1 algo bug):
- movement_detector::optical_flow: min_max_loc signature (opencv 0.98
expects Option<&mut f64> / Option<&mut Point>); data_mut() returns
*mut u8 directly, not Result. RANSAC residual now filters by the
inlier mask returned by find_homography (matches the docstring; was
systematically over-reporting motion magnitude on synthetic
pure-pan input).
- semantic_analyzer::scoring::freshness: same data_mut() fix;
stddev_f32 now takes &impl core::ToInputArray so it accepts the
BoxedRef<Mat> that Mat::roi returns in opencv 0.98.
Result: 391 tests passed across 58 binaries, 0 in-scope failures.
Two pre-existing failures in frame_ingest (batch 16-18 scope) are
NOT addressed here and are recorded as leftovers:
- frame_ingest_cuvid_segv: HIGH severity production bug; libavcodec58
advertises h264_cuvid but libnvcuvid.so.1 is missing at runtime, the
software fallback never fires, first send_packet SEGVs.
- frame_ingest_publisher_timing_flake: LOW severity; Jetson-specific
timing budget too tight for ac1_three_consumers_at_rate_lose_no_frames.
Neither blocks batch 20 (movement_detector / semantic_analyzer next).
Co-authored-by: Cursor <cursoragent@cursor.com>
Batch 19 (movement_detector ego-motion + semantic_analyzer primitive
graph) is committed at db844db. This archival commit:
- Writes _docs/03_implementation/batch_19_cycle1_report.md with a
lightweight inline code review (PASS_WITH_WARNINGS; 5 low/medium
findings — see F1-F5 in the report).
- Transitions AZ-662 and AZ-669 In Progress -> In Testing in Jira
(transition id 32 -> status id 10036) per implement/SKILL.md Step 12.
- Logs _docs/_process_leftovers/2026-05-20_batch19_opencv_test_gate.md
explaining why `cargo test --workspace` could not be run this session
(macOS dev box has no native OpenCV; brew install failed with ENOSPC;
Jetson host is the CI infra box, not a dev sandbox). Replay options
documented in the leftover.
- Updates _docs/_autodev_state.md sub_step to between-batches-blocked:
batch 20 selection MUST NOT auto-chain until the test gate is closed.
Cargo.lock picks up the `bytes` dev-dep entries for movement_detector
and semantic_analyzer (mechanical lockfile sync; no version bumps).
Co-authored-by: Cursor <cursoragent@cursor.com>
Oleksandr Bezdieniezhnykh