Claude/fix prover wiring epy ir#29
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hyperpolymath merged 8 commits intomainfrom Apr 21, 2026
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src/rust/provers/mizar_complete.rs (1320 LoC, deleted) Second declaration of `pub struct MizarBackend` with its own `impl ProverBackend` block. The factory at provers/mod.rs:1206 only dispatches to `mizar::MizarBackend`; `mizar_complete` was never reachable. Keeping it inflated the file count (68 vs genuine 66) and the "cargo check" surface without shipping reachable code. src/rust/provers/cvc5.rs.stub (deleted) Placeholder predating the real cvc5.rs implementation. Never compiled (not in mod tree) but still audit noise. .gitignore Ignore .claude/worktrees/ — subagent isolation-mode sandboxes that git should never track. No factory / mod.rs changes; no test count change (628 pass). Remaining count discrepancy (105 ProverKind variants vs 65 backend files) is the TypeChecker-variant issue — 39+ variants declared without factory dispatch. Flagged for separate decision.
Before: only 4 of 54 Julia extractors emitted premise records (abella, coqgym, dedukti, lean3). The other 50 declared a `premises = Dict[]` vector but never push!-ed to it, so the premises_COMPLETE.jsonl built by `just align-premises` carried tiny coverage — training saw 1 392 examples from 50 000 proof states (2.8 %) and MRR plateaued at the 0.66 baseline from the Mar-21 run against a 66-example floor. This wave covers the 22 highest-leverage extractors (all the Lean / Coq / Isabelle / HOL / F* / Idris2 / ACL2 / Dafny / PVS / Mizar / Metamath / Mathcomp / Mathlib4 / AFP / Agda families plus the bounded model-checker / verifier extractors). Each gets a prover-appropriate `hyp_patterns` list (intros/have/let for Lean; DISCH_TAC/REWRITE_TAC for HOL; assume/fix/obtain for Isabelle; proof-step labels for Metamath; etc.) and a premise-push loop that shares the same `proof_id` the sibling proof_state was emitted with, so the FK join in dataloader.jl:381 finally has a match surface. Remaining 28 extractors (model checkers, SAT/SMT benchmarks, synthetic-only provers) will land in a follow-up wave — same template, narrower signal. Next step on the hardware host: `just corpus-refresh` should now produce a premises_COMPLETE.jsonl with orders-of-magnitude more records per proof_state, and `just retrain` should move MRR off 0.66.
Same template as 16e757f wave. MiniZinc constraint-model premises are variable declarations and constraint labels (vars/constraints reachable through the proof body).
Single source of truth for where ECHIDNA is going. Ties together:
* the 8-stage map (ML signal → learning loop closure → interaction
honesty → distributed+fast → cross-prover semantics → sovereign
tooling → self-verified)
* row-by-row end-state targets (the flip-the-audit-table pass:
every "not present" / "partial" claim gets a concrete numerical
or structural target)
* current sprint (S1-S5: extractor wave closeout, training rerun,
typed_wasm crate extract + TypeChecker dispatch, Verisim read
paths, tactic-synthesis pilot on 5 provers)
* agent-tier guidance (Opus design, Sonnet implement, Haiku bulk)
* inheritance table mapping the existing planning docs
(FUTURE_DEVELOPMENT_ROADMAP.md, handover/PRODUCTION-WIRING-PLAN,
design/SPARK_ADOPTION_PLAN, L1/L2/L3 handover prompts, STATE.md,
STATE.a2ml) onto their stages in this document.
Going forward: decisions recorded here, not in chat; stage sub-items
get `[done YYYY-MM-DD ✓]` stamps as they land; §3 rows preserve
history (the "Today" column becomes "Done" but the "End-state"
column stays as the invariant).
… checkers/SMT/verifiers) Completes the premise-wiring pass started in 16e757f/9a897a9. Files edited (23, the remaining un-wired extractors): nunchaku, nusmv, prism, proverif, seahorn, spin, tamarin tlaps, tlc, typed_wasm, uppaal, viper, why3, dreal, abc acl2s, isabelle_tropical, isabelle_zf, sat_benchmarks smtlib, tptp, typechecker_ecosystem, opentheory Pattern used: - ps/ts/pm extractors (save_common): push!(pm, Dict(proof_id=>id, …)) inside the same loop that pushes proof_states - Standalone extractors (own save fn): add premises vector, populate per-record, write to premises_NAME.jsonl alongside proof_states file - Complex a2ml extractors (smtlib, tptp): add premises vec + JSON3 write - Extractor-specific identifier regex for max semantic signal; generic \b([A-Za-z][A-Za-z0-9_']{1,40})\b fallback with len<50 guard where the source language lacks tactically meaningful identifiers Expected effect: premises_COMPLETE.jsonl gains ~600K–2M new rows; proof_id join in dataloader.jl:381 now covers close to 100% of proof_states, ending the 2.8% utilisation ceiling. https://claude.ai/code/session_01NFEuqk68SFBy49KRSSVL8N
Adds two sections to .claude/CLAUDE.md:
1. "Canonical Roadmap" — points every Claude session (and Gemini)
at docs/ROADMAP.md as the source of truth, with the instruction
to record decisions there not in chat.
2. "Supervised Multi-Agent Execution" — codifies the scout pattern
as a standing project-level rule: before spawning a focused
implementation agent, the supervisor MUST run a Haiku scout
pass to clear trivial cruft. Full prompt template included
verbatim so anyone (human or model) can reproduce it.
Scope: only applies when a supervisor tier delegates to an
executor/bulk tier; pure single-file edits under ~10 lines are
exempted. Caveats spelled out: scout is not a full audit; must
not over-fix (TODOs may be load-bearing spec); is idempotent;
supervisor decides what to do with blockers before the
implementation agent launches.
Commit convention for scout-applied fixes:
chore(<scope>): scout-pass trivial cleanup ahead of <step id>
This is now standing procedure for all supervised work on echidna.
Partial scaffold for Sprint S3 crate extraction. Full implementation (lib.rs + TypeInfo routing + workspace registration) follows in the S3 Sonnet agent pass. https://claude.ai/code/session_01NFEuqk68SFBy49KRSSVL8N
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