Architect drift review (cycle a3785a6..b3b7115) found the cycle's raw
switch incomplete on two high items; both fixed forward here rather
than minuted as residue, since #319 builds on this namespace:
- The real/campaign executor still minted WRAPPED manifest.params and
manifest.defaults (AC2 overclaim in the feat commit body). The mint
seams now reshape to raw on every route (member.rs raw_bound_defaults,
runner.rs manifest_space mirror of the family.rs pattern); the fix
surfaced a latent regression in persist_campaign_traces, which keyed
point_from_params by exact wrapped name and is now translation-aware
(same recipe as reproduce_family_in). Old on-disk families stay
replayable (C29; reproduce reads both shapes).
- The walkforward --axis intake silently accepted wrapped names — the
silent alias fork 2 rejected. It now runs the same
refuse_wrapped_synthetic_axes preflight as the plain synthetic sweep
(new e2e: aura_walkforward_synthetic_blueprint_refuses_a_wrapped_form
_axis_name); family builders translate raw names onto wrapped
SweepBinder slots on all three entry points. C24's "retired from the
surface" claim is thereby made true instead of softened.
- Low items: stale graph_construct docstring updated; new
graph_params_and_sweep_list_axes_are_line_identical pins the two
discovery surfaces against format drift.
- Bench infra: aura-bench's campaign_sweep surface seeded wrapped axis
literals and was correctly refused by the new intake — seeds converted
to raw; full bench rerun: all 5 surfaces fingerprint OK, deltas within
load noise (report-only, no baseline update needed).
Library-unit tests calling family builders directly keep wrapped input
(valid: translation is idempotent on exact wrapped names; intake-level
refusal is the user contract). Suite + clippy verified green post-fix.
refs #328
Iteration stderr-markers-2, tasks 3-4 of the stderr-class-markers plan.
aura-runner's four continuing-run diagnostics join the class grammar as
hand-written literals (the #295 boundary keeps the macro owner in the
presentation crate): the stale-dylib warning gains the `aura: ` namespace,
and the three tap/no-nominee notices become `aura: note: ` — the latter
two extracted into pure note-builder fns with unit pins. The two e2e
pins on the cost-model tap string moved with the retag
(research_docs.rs). A new project_nodes e2e exercises the real stale-
dylib load path: fresh build emits nothing, a source newer than the
dylib emits exactly one class-marked warning and still succeeds.
The #313 notice ships on both walk-forward paths: `aura: note: all N
walk-forward windows recorded zero trades` before the summary JSON,
exit 0 untouched (a null result is a valid research result, #198).
Wording and condition live in one shared diag helper taking the
per-window trade counts (orchestrator tidy of the reviewer's
duplicated-predicate residue); the call sites keep only the
path-specific field extraction. Three e2es pin it: the equal-length
degenerate on the synthetic path (exactly one note, no warnings, exit
0, summary unchanged), a traded negative twin, and the real/sugar-path
degenerate gated on the GER40 archive.
refs #278, refs #313
C29 compile/unit seam, tasks 6-10 -- iteration 1 of the self-description
plan complete: every engine-shipped vocabulary entry now carries a
gate-clean one-line meaning.
- aura-runner: the internal tap recording sink threads its doc (the
last unthreaded NodeSchema site) -- first full workspace build since
the field became required.
- aura-cli scaffold: the sample node's template carries a doc line plus
a maintenance comment, so every scaffolded extension crate starts
gate-clean; both extension-vocabulary fixture exemplars thread real
meaning lines (the load seam walks these in iteration 2). New E2E:
the scaffold's own doc must pass its own gate -- an alibi doc in the
template would teach the wrong pattern to every new project, and the
compiler checks only the field's presence, never its shape.
- aura-research: metric_vocabulary()/tap_vocabulary() promote from bare
name arrays to MetricSchema/TapSchema carriers (id + doc, 17 + 4
authored lines); callers adapt to .id with byte-identical output
(introspection goldens unchanged). The #190 guard keeps its triple --
the doc column adds no fourth roster site.
- Coverage: tests/self_description.rs walks all five vocabularies
(blocks, metrics, taps, folds, std nodes) through doc_gate -- the
guard that keeps any future edit from blanking a doc.
Adjudicated review residue: the 17 metric doc strings are surfaced by
no CLI path yet -- deliberate; task 8 pins callers byte-identical, the
surfacing belongs to the CLI self-description work (#315). Plan-cited
coordinates lib.rs:1003/:1283 resolved to the real caller sites
(:1019/:1299); the plan's literal test code was reconciled to the real
accessors (FoldRegistry::core().roster(), Env::std()).
Gates: cargo test --workspace green (0 failed, incl. the new coverage
walk + scaffold E2E); cargo clippy --workspace --all-targets --
-D warnings clean.
refs #316
The shell no longer defines what an aura backtest is. Tasks 1-9 of the
shell-boundary cycle — structural extraction, behaviour byte-identical:
- aura-runner (new; the C28 assembly position): input binding (the C26
module, moved whole), the C1-load-bearing param<->config translators,
harness assembly (wrap_r / run_signal_r / run_blueprint_member and the
probe/reopen cluster), axis + risk-regime conventions (bind_axes et
al.), the campaign family builders + MC guards, reproduce
(process::exit -> RunnerError, shell remaps to identical bytes), the
measurement-run orchestration, project loading (Env / cdylib load /
charter / staleness, moved whole), the coverage gap-walk (deduplicated
onto interior_gap_months), and DefaultMemberRunner — the public
implementation of aura_campaign::MemberRunner (ex CliMemberRunner).
The MemberRunner trait stays in aura-campaign; the column still
imports no harness/data-binding machinery.
- aura-measurement (new; seeds C28 rung 3): the IcMetrics/IcKey
vocabulary + information_coefficient, verbatim incl. serde derives
(#294 duplicate-timestamp semantics move as-is, unresolved).
- aura-backtest: the pure per-run scaffold (point_from_params,
wf_ms_sizes / fit_wf_ms_sizes, intersect_shared_window).
- shell residue: main.rs / campaign_run.rs keep argv/dispatch,
argv->document translation, and presentation only;
walkforward_summary_json_from_reports now calls the public
aura_engine::param_stability instead of its inline twin.
- worked example (crates/aura-runner/examples/world_member_run.rs): a
World program runs a member backtest through the library alone.
Held quality findings, adjudicated: the plan's literal pub-visibility
list for binding.rs kept (cosmetic); ~20 refusal sites inside
aura-runner (family/member/measure/translate) still process::exit —
behaviour-identical today, conversion to RunnerError is filed forward
(refs #297); rustfmt line-width drift on re-pathed call sites left for
a repo-wide fmt decision.
Verification: cargo test --workspace green (1471 passed, 0 failed);
cargo clippy --workspace --all-targets -D warnings clean. Byte-identity
is pinned by the untouched shell E2E suites (cli_run, measure_ic,
run_measurement, research_docs, run_refuses_unrunnable_blueprint,
tap_recording — zero assertion edits).
Remaining in this cycle: full-workspace c28_layering + shell-content
check, ledger amendments (C28 assembly position, C25/C14 control-surface
consequence, C26 realization note).
refs #295
claude