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Author SHA1 Message Date
Brummel 99df14c792 workflow: scrub residual JOURNAL/journal refs missed in the first sweep 
A re-grep found 15 live references (excluding docs/specs/ and
docs/plans/, which stay historical) the previous two commits
missed — all in source comments, doctests, bench helpers, and one
agent file.

Per-file:
- crates/ail/src/main.rs: typeclass-coherence diagnostic comment
  pointed at "the JOURNAL queue's wording" — points at
  design/contracts/typeclasses.md alone.
- crates/ailang-prose/src/lib.rs: `//!` header referred to
  docs/JOURNAL.md "Pinned: human-readable prose surface" —
  retargeted to design/contracts/authoring-surface.md.
- crates/ailang-check/src/lib.rs: bugfix tag + "see iter
  method-dispatch-refactor journal" prose collapsed to a clean
  rationale paragraph; the canonical shape is stated inline.
- crates/ailang-surface/tests/prelude_decouple_carve_out_pin.rs:
  "(d) record the rationale in a per-iter journal" →
  "(d) record the rationale in the commit body".
- crates/ailang-surface/tests/prelude_module_hash_pin.rs: header
  collapsed (pd.2/pd.3 milestone narrative dropped — the test's
  purpose is self-evident from its body); both "per-iter journal"
  drift-instructions point at the commit body.
- runtime/rc.c: "bench numbers in JOURNAL 18f.2" →
  "original profiling bench numbers".
- bench/run.sh: two "JOURNAL entry" comments → "commit body".
- bench/architect_sweeps.sh: header rewritten (cross-ref to the
  design-md-consolidation milestone commits, not a JOURNAL entry).
  Sweep-4 extended with two new anti-regrowth phrases
  ("see the per-iter journal", "in a per-iter journal") so journal
  prose can't grow back into design/contracts/ silently.
- skills/audit/agents/ailang-architect.md: "unlike a journal it
  lives on main" → "since it lives on main".
- ail-embed/src/bin/timeshard_runner.rs: "records it in the
  close-out journal" → "prints it to stderr".
- ail-embed/tests/timeshard.rs: two "journal-only friction timing"
  → "stderr-only friction timing".

Verification (after the edit):
- `grep -rin '\bjournal\b'` against live tree returns exactly two
  hits: the Sweep-4 regex itself (intentional — TABU phrases that
  prevent regrowth) and the PHRASES array in design_index_pin.rs
  (intentional — the same regrowth guard at test level). Both are
  load-bearing negative assertions.
- `bash bench/architect_sweeps.sh` exits 0 ("All five sweeps
  clean") — no design/-side regrowth.
- `cargo build --workspace` green; `cargo test --workspace` green.
 2026-05-20 11:32:37 +02:00
Brummel 176821c2e7 iter design-md-rolesplit.1 (DONE 9/9): DESIGN.md -> design/ ledger role-split 
The 3020-line docs/DESIGN.md is replaced by the design/ ledger:
design/INDEX.md (sole addressable spine, typed Contracts+Models tables,
polymorphic links — prose file OR authoritative source //!), 14
design/contracts/*.md test-linked invariants + 3 source-link-only
contracts (mangling/env-construction/qualified-xref, no prose file —
code is SoT), 5 design/models/*.md whitepapers, and
docs/journals/2026-05-19-design-decision-records.md (the
relitigation-guard archive — every why/rejected/does-not-do/rollback/
empirical ### moved out at ###-granularity). Clean cut: git rm
docs/DESIGN.md, no stub.

RED-first crates/ailang-core/tests/design_index_pin.rs — the 4-clause
anti-regrowth spine (DESIGN.md-gone / every-INDEX-link-resolves /
every-contract-names-a-resolvable-ratifier /
contracts-carry-no-decision-record-prose) — demonstrably RED before,
GREEN after. Build-atomic by task ordering: design_schema_drift.rs's
include_str! (the only compile-time consumer) retargeted to
design/contracts/data-model.md BEFORE the deletion; its
## Data model/## Pipeline slicer dropped (a simplification the split
enables). 2 NoInstance diagnostics + 2 lockstep E2Es retargeted to
design/contracts/{float-semantics,typeclasses}.md. ~12 agent reading
lists + 5 SKILL bodies + CLAUDE.md + skills/README.md + ~25
code/C/.ail/spec comment xrefs retargeted; OQ7 dangling 'Iter 13b'
cite deleted (no forward target — a pointer would be fiction).
honesty-rule.md rewritten so the rule names the new home
(rationale->journals), resolving the recon-found internal
contradiction; the two docs_honesty_pin.rs:70,72 pinned phrases kept
verbatim+contiguous.

Boss-verified independently: cargo test --workspace 646 passed /
0 failed; design_index_pin 4/4; acceptance grep CLEAN of live
DESIGN.md refs (residuals = only the spec-mandated clause-4
deletion-enforcer). 2 DONE_WITH_CONCERNS routed to the mandatory
milestone-close audit: (a) str-abi.md:23 '(iter str-concat,
2026-05-13)' provenance stamp trips advisory architect_sweeps Sweep-1
— Boss-confirmed byte-identical to DESIGN.md@deeffb1:2062-2065, a
faithfully-migrated PRE-EXISTING anchor (regexes verbatim, only path
retargeted), NOT split-introduced — RATIFY-or-tidy at audit; (b) a
now stale-direction intra-prose 'see Str ABI below' cross-ref in
float-semantics.md — audit-adjudication candidate. Plan defect noted:
Task 9 Step 4's verbatim acceptance grep used a ^./ anchor not
matching the system's grep -rIn output; substance re-verified CLEAN.

Spec grounding-check PASS x2. Journals INDEX + decision-records
pointer appended (Boss-only).
 2026-05-19 13:04:22 +02:00
Brummel 0900f3f413 iter embedding-abi-m5.3 (DONE 3/3): time-shard boundary-invisibility proof + friction harvest 
Final functional M5 iteration (spec ae905de, plan 67027ab; on
green m5.1 204c171 + m5.2 b724cd1 whose leak-proof resolved via
dbd76e5). Proves the chunk/window-boundary-invisibility claim the
M4 retirement rests on:

- adapter::fold_window — purely additive windowed sibling of
  fold_symbol (same MidPriceStream+Kernel path; stream_tick_windowed).
  fold_symbol/MidPriceStream/Kernel byte-untouched.
- chrono as a DEV-dep only — the time-shard test derives
  (y,m)->Unix-ms bounds (data-server's own precedent) and passes
  raw ms to the bin; the bin is date-math-free; Invariant 1
  unaffected.
- new single-responsibility [[bin]] timeshard_runner — one thread
  per disjoint window, each owning its Kernel (Ctx:!Send =>
  compile-time per-thread-ctx).
- tests/timeshard.rs — spec §3 strength-ordered: (a) per-shard
  (acc,n) BIT-EXACT vs single-thread host fold of that exact window
  in stream order (THE boundary-invisibility proof); (b) Σ partials
  bit-exact by construction; (c) whole-window within REL_TOL=1e-6
  only (cross-shard f64 reassociation is host arithmetic, never a
  kernel property — bit-exact there would be the bug; tolerance
  derived from the recursive-summation error bound). Plus the
  now-deterministic leak-Σ + a journal-only friction timing capture
  (no bench gate, no timing assertion).

Concrete pin: EURUSD 2017-03/04/05 (recon-verified present,
contiguous, no gaps; data-server has no month-listing API). RED was
a genuine deterministic compile failure (declared-but-absent bin
source; Cargo missing-source error vs the plan's predicted env!
error — same cause, no false-green; benign plan-text imprecision in
Concerns).

Boss-verified independently: timeshard determinism 5/5 (no jitter);
full ail-embed suite 0 failed AND 0 ignored across all binaries
(m5.2 symbol_fan_swarm_leak_free stays un-ignored & green — the
saga's resolution intact); isolated embed_rc_global_stats_race
still green; AILang workspace data-server count 0; compiler-surface
diff empty (zero diff to crates/ailang-*, crates/ail/, runtime/,
examples/*.ail, root Cargo.toml, DESIGN.md).

Friction-harvest deliverable (P2 flat-array-decision input):
host-per-tick-FFI ~= 658 ms / 3,192,562 ticks ~= ~206 ns/tick at
real EURUSD volume.

M5 functional work complete; milestone closes next via the
mandatory audit (which also handles the pre-existing
DESIGN.md:2358-2360 "additive M4 concern" drift, out of m5.3 scope).
Includes the per-iter journal, stats, and the INDEX.md line.
 2026-05-19 02:40:16 +02:00
Brummel b724cd17a1 iter embedding-abi-m5.2 (PARTIAL 2/3): data-server adapter + symbol-fan swarm; leak-proof surfaced a non-atomic global g_rc_* stats race 
M5 iteration 2 (spec ae905de, plan 9cc9d9c). Tasks 1+2 clean and
committable; Task 3 BLOCKED on a real finding → M5 bounce-back.

Shipped:
- data-server promoted [dev-dependencies] -> [dependencies]
  (Invariant-1 sanctioned: ail-embed is the sole meeting point; the
  AILang workspace graph still has data-server count 0; zero
  compiler-surface diff — not even root Cargo.toml this iter).
- additive `adapter` module (ail-embed/src/adapter.rs): tick_to_px,
  MidPriceStream (lazy Iterator<f64> over SymbolChunkIter),
  fold_symbol; RED-first (E0432 -> GREEN). m5.1 core untouched
  except `pub mod adapter;`.
- swarm_runner [[bin]]: one thread per symbol, each owning its
  Kernel. The clean compile IS the compile-time per-thread-ctx
  proof (Ctx: !Send => a shared-ctx swarm is E0277).
- tests/swarm.rs: real-data symbol-fan E2E. `symbol_fan_swarm_bit_exact`
  is GREEN and live — per-symbol kernel (acc,n) bit-exact vs an
  independent same-order host reference (EURUSD/GER40/XAUUSD, ~4s).

The Task 3 finding (Boss independently confirmed by reading
runtime/rc.c): the global Σallocs==Σfrees leak measurement is an
INSTRUMENTATION race, not a memory bug. No box crosses a thread
(Ctx: !Send), the real refcount/free is correct (bit-exact GREEN
every run); only the global g_rc_* stat counters (rc.c:90-91,
161,212) are non-atomic BY rc.c's own documented single-threaded
design, losing ++s when 3 worker threads hit the null-__ail_tls_ctx
host-side path. M5 is AILang's first concurrent consumer; rc.c's
header (rc.c:44-49) explicitly defers exactly this atomic-vs-non-
atomic decision to "when it acquires concurrency primitives".

The leak assertion was Boss-split into `symbol_fan_swarm_leak_free`
(#[ignore], body preserved VERBATIM — quarantined not weakened;
un-ignore = the runtime fix's acceptance criterion) so main stays
green and the finding is pinned as a regression marker. The earlier
plan/journal claim that embed_swarm_tsan.rs covers this path was
wrong and is corrected on the record (that test uses the scalar
kernel — zero box allocs — so it never exercised the host-side
global-counter path).

Escalated as an M5 bounce-back: resolution touches M3-frozen
runtime/ and re-frames M5's "zero runtime change" commitment;
multiple substantive options, not unilaterally Boss's to pick in
frozen-runtime territory. Boss recommendation on the record =
Option A (make only the global-fallback g_rc_* counters atomic, as
a standalone RED-first runtime micro-iteration; M5 framing amended).
Time-shard + friction-harvest remain m5.3.

Includes the per-iter journal (with Boss disposition), stats, and
the INDEX.md line.
 2026-05-19 01:37:50 +02:00
Brummel 204c171e60 iter embedding-abi-m5.1 (DONE 3/3): lean ail-embed core + build.rs + hermetic smoke 
M5 iteration 1 (spec ae905de, plan 22f02aa). Stands up the
workspace-excluded `ail-embed` crate:

- zero-dependency embedding core (`ail-embed/src/lib.rs`): extern "C"
  to the M3-frozen ABI + frozen-layout State/Tick box helpers + a
  Kernel price fold; the Rust port of the audited
  crates/ail/tests/embed/tick_roundtrip.c. Raw pointers never escape
  the type.
- build.rs (no in-repo precedent): AIL_BIN env override else nested
  `cargo build -p ail` against the parent workspace (separate target
  dir → no cargo-lock deadlock), `ail build --emit=staticlib`, link
  directives.
- hermetic data-server smoke (ail-embed/tests/smoke.rs): synthetic
  Pepperstone-format ZIP fixture via data-server's own public
  RawTickRecord type → real DataServer → Kernel, bit-exact vs a
  same-order host reference fold; runs with no /mnt.
- `ail-embed` is its own cargo workspace root (empty [workspace]
  table); data-server is a dev-dependency only. Root Cargo.toml gains
  only a 4-line non-membership comment.

Invariant 1 Boss-verified independently: full+no-deps cargo metadata
on the AILang workspace shows data-server count 0; git status path
filter empty (zero diff to crates/ailang-*, crates/ail/, runtime/,
examples/*.ail); src/lib.rs zero code-level data_server; AILang
cargo build --workspace still clean. ail-embed suite 2/2 green
(kernel_run_sums_prices unit RED-first + hermetic_smoke integration),
verified by me, not just the agent report.

Two toolchain-forced corrections to the plan's verbatim
ail-embed/Cargo.toml (added empty [workspace] table; sibling dev-dep
path ../libs -> ../../libs, manifest-relative) — confined to the
plan-created manifest, no acceptance gate altered, 0 review re-loops.
Journal Concerns records the planner-recon implication for the next
workspace-excluded-nested-crate plan. Adapter API + thread-swarm
deferred to M5 iter 2+ per spec/plan.

Includes the per-iter journal, stats, and the INDEX.md line.
 2026-05-19 01:12:19 +02:00