6.9 KiB
Gate 3 final baseline and release report
Date: 2026-08-16
Exact measured canonical commit:
42b30f7e5b8ee596b3b0b039b10af16f01deec1e
Integration: PR #111, signature-preserving fast-forward
Status: measured criteria PASS; final report PR audit and canonical
reconciliation remain required before ordinary feature work resumes
Exit-criterion results
| Gate | Canonical result |
|---|---|
| Mandatory Python 3.12 lane | 2,119 selected tests passed, 9 conditional tests deselected by policy, and 0 failed, errored, or skipped in 123.069s |
| Repository coverage | 83.49% statements / 71.04% branches; floors are 80% / 65% |
| Mature CPU coverage | 94.02% statements / 84.54% branches; immutable floors are 94% / 84% |
| Changed executable lines | 95% blocking floor; Gate 3 production increments met the floor, including 58/58 on item 7 |
| Selected mutation | 1,844/2,057 killed (89.65%); 208 survived and 5 timed out; blocking floor is 85% |
| Repeatability | 702 tests passed in each of three order/hash-seed runs; 0 flakes, failures, or skips; 50.907s total |
| Duration | Complete Python 3.12 suite 123.069s, repeat gate 50.907s, mutation 1,872.35s; all within their 10m/5m/45m budgets |
| Portability and delivery | Python 3.10/3.11/3.12, Windows checkpoint contracts, package, Ruff/actionlint, and supply chain all passed |
| Software conditional evidence | Exact-head run 31950226930 and canonical run 31952128889 passed policy, pinned model, external evaluation, loopback network, operator UI, and final freshness summary |
| Accelerator operator evidence | Titan RTX 4090 passed CUDA and bitsandbytes; Mutsu Apple M4 / 16 GB passed MPS and MLX at signed implementation head fa233fd8c97d2a1463141535f2a288b264abe93b |
| Unscheduled environments | GitHub accelerator-runner registration and remote execution remain explicit no-support/no-correctness/no-performance waivers through 2026-09-15 under issue #110 |
| Review integrity | PR #111 was audited at immutable head, had no findings or review threads, passed all eight mandatory jobs, and preserved four publish-key signatures on main |
The canonical mandatory run for the measured commit is https://github.com/elder-plinius/OBLITERATUS/actions/runs/31952112615. It passed all eight mandatory jobs on the first attempt. The result above also matches the successful exact-merge candidate run https://github.com/elder-plinius/OBLITERATUS/actions/runs/31950217640.
Delivered increments
| Item | Canonical commit | Delivery and protected behavior |
|---|---|---|
| 1 | 256c39ea6a492749a4db44146830e9d78fd3fed8 |
Adopted quantitative Gate 3 policy, duration budgets, and initial measurements |
| 2 | 2c2b38b501f94af46ffac3a772f7bf9475154dc5 |
Added independent numerical, property, and metamorphic oracles (PR #102) |
| 3 | c1b34503ddd3cb797e5d70671c47afcabfe73832 |
Added loader, architecture, dtype, quantization, and shared-weight decision contracts (PR #103) |
| 4 | d7d2ad566af778b1d315616bbea8b8a3c4dd2191 |
Added checkpoint failure injection, atomicity, retry, cleanup, concurrency, and Windows contracts (PR #104) |
| 5 | aa182cc44883890c019c393f17602e2e2702e7d7 |
Added BESTIARY, model-client, transport, and watchtower state contracts (PR #105) |
| 6 | 9683e0be4d892e6a6a134b45a065e591e139da3c |
Added tournament, interactive, and UI decision-seam contracts (PR #108) |
| 7 | b961623513a0e137b959f608ce31511d59e85888 |
Added the tiny-model vertical slice and safe quantized/tied-weight restoration semantics (PR #109) |
| 8 | 42b30f7e5b8ee596b3b0b039b10af16f01deec1e |
Added conditional evidence governance, expiring claim waivers, and a functional same-version CUDA Torch overlay (PR #111) |
The AIWG workspace and CI contract were also refreshed and reconciled at
e8ac3b65670d696ed5b68f06adf14706bc2ff865 (PR #107). The deployed AIWG
version is 2026.8.11, and the generated provider context continues to route
tracker and delivery authority through .aiwg/aiwg.config.
Evidence integrity and claim boundary
The mandatory CI run tests the GitHub pull-request merge candidate; separate
manual conditional runs bind their JSON and JUnit evidence to the exact source
commit. Every selected software conditional record for item 8 names
42b30f7e5b8ee596b3b0b039b10af16f01deec1e, reports zero failures, errors,
or skips, and the summary has an empty failure list.
The Titan and Mutsu probes used isolated temporary directories, checksum-verified uv 0.12.4 binaries, managed Python 3.12.13, the exact signed source archive, and the committed dependency lock. Their temporary remote directories were removed after evidence retrieval. These probes establish only the recorded operations. They do not replace scheduled GitHub lanes or create a broad accelerator support, compatibility, correctness, or performance claim.
Issue https://github.com/elder-plinius/OBLITERATUS/issues/110 remains open for durable GitHub runner registration and least-privileged remote-execution coverage. Waivers fail closed if malformed, expired, longer than 30 days, or detached from that canonical tracker.
Evidence locations
- PR #111 audit: https://github.com/elder-plinius/OBLITERATUS/pull/111#issuecomment-5307860827
- Exact-head conditional run: https://github.com/elder-plinius/OBLITERATUS/actions/runs/31950226930
- Canonical conditional run: https://github.com/elder-plinius/OBLITERATUS/actions/runs/31952128889
- Downloaded exact-head conditional artifacts:
/tmp/obliteratus-item8-final-head-eJ79m7 - Downloaded exact-head quality artifacts:
/tmp/obliteratus-item8-quality-au2hsV - Downloaded canonical CI and conditional artifacts:
/tmp/obliteratus-item8-canonical-b7MJu4 - Exact-head hardware JSON/JUnit evidence:
/tmp/obliteratus-item8-hardware-evidence-GqqBSm - Hardware evidence and waiver tracker comment: https://github.com/elder-plinius/OBLITERATUS/issues/110#issuecomment-5307675226
- Per-increment detail:
gate3-increment-2-report.mdthroughgate3-increment-8-report.md
Canonical SHA-256 anchors are 143c42b579c91f5dc6d1d82fd74d10c0295056dd913986da178eb22b4e491275
for mutation statistics, 11038dbd3f27c152cf057a3ae806a845cefab8dec9b55fbd26b5fe94c4cf21bb
for the quality trend, 3b69fe70763b0c8fc82875a4bc9febca203a7b4c384be4605c7d1746ae0ab230
for Python 3.12 coverage, and
bc72408d88b4d2c480ebfaeae958a4ad0db0d13790adaa1ac52aee1f92e48671
for the conditional summary.
Release decision
The measured canonical commit satisfies every quantitative Gate 3 CPU, coverage, mutation, repeatability, portability, delivery, and fresh-software conditional criterion. There are no active flaky quarantines and no selected gate was converted to green through a skip or retry.
The remaining accelerator and remote gaps are visible, owned, expiring, and claim-blocking rather than silently treated as support evidence. Subject to a clean exact-head audit, mandatory CI, signed integration, and post-merge reconciliation for this report-only item 9, the testing-depth pause may end and the contributor merge train may resume one immutable PR head at a time.