agent: builder model: sonnet max_turns: 40 budget_usd: 5 —
range_spelling guard red since f74c199 (.. inside a string literal)Score: red develop is fixed forward first (CLAUDE.md). CI arm64 and bootstrap_compiler fail on bb3a9df and later.
range_spelling::no_nika_source_in_the_tree_was_left_on_the_old_meaning (crates/nikaia/tests/it/range_spelling.rs:83). Its line test (lines 118-121) flags a for head that contains .. and no ..<.crates/rs2nika/convert/src/main.nika (committed line 5377, R177 in f74c199): for d in [repo.clone(), ".", "..", "../..", ...] {. The .. are inside string literals: no range, a false positive of the guard."...", with \" escapes) from code before the .. test. Changing this Rust test to keep it passing is allowed (CLAUDE.md, tests in Nikaia only).no_nika_source_in_the_tree_was_left_on_the_old_meaning, test a for head with its string literals blanked. Run cargo test -p nikaia --test it -- range_spelling: passes with the working tree as it is (main.nika has the same line at about 5561).it -- range_spelling passes; the gate of .claude/agents/builder.md; clippy clean. Commit subject: range_spelling: a .. inside a string literal of a for head is no range. Changelog: none (a test).
Another test of the gate fails from a file you did not change.
crates/rs2nika/convert/** (converter lane); crates/nikaia-std/src/tools/check_core_stmt.nika, lowered/check_core_stmt.rs, tests/compiler/tests/a_proved_arm_bound_at_an_optional_let.* (b893’s verified, uncommitted work: the next brief commits it). Never stage them.docs/builder-facts.md first. develop in the main checkout; git status at start: other agents’ uncommitted files are not yours, never touch or stage them.git add <files> only; commit after each step; git push origin develop fast-forward, no rebase (rejected: report Pushed: rejected, go on committing).cargo fmt, cargo clippy --all-targets -- -D warnings, scripts/pre-push-check.sh, and the gate of .claude/agents/builder.md (#852).CHANGELOG.md, badges; no new NK code. New tests in Nikaia only; never the full suite. No foreground sleep, no polling; scripts in files.NIKAIA_CACHE_LIMIT=2G; at most two clones with target/ in the machine; delete your own clone’s target/ and target/release/nikaia-scratch at the end; report GB freed./home/user/Nikaia/docs/briefs/b-fixforward-range-guard.md.report.md)Fields of docs/architect.md, Briefs and reports: Result: done|noop|partial|blocked (the bare word alone on that line: Result: done, never a summary after it, which cuts the batch, b869a 2026-10-27; Owner: is a question for the owner or none, never a role), Files, Commit, Body (optional, one paragraph for the commit message), Fixes, Pushed, Tests, Gate (green|red), Deviation, Found, Needs, Changelog, Owner, Disk freed, and for a move Rs2nika: (the kept N of M lines of rs2nika --score, then the three costliest hand edits; none for a task that moves no Rust). none where nothing, and then the bare word: Deviation: none (a note) cuts the batch (batch.nika compares exactly); a note goes into the commit message. Found: is only for a defect outside your change (it cuts the batch); how you solved your own step goes into the commit message. Deviation: is only a step of the brief built otherwise than written or not built (a choice the brief left to you, such as keep what X needs and say so, is no deviation: it goes into the commit message; nor is building two steps in one commit when every step is built, e12-3a 2026-10-27: say so in Body:); how you verified (e.g. a test not run against the unfixed compiler) goes under Tests:. A noop says why under Tests: (what was probed), not under Deviation:. Final answer, one line: done <sha>, report <path> (or BLOCKED: ... / PUSH REJECTED ...).
Attribution: Co-Authored-By: Claude Opus 5.5 noreply@anthropic.com Claude-Session: https://claude.ai/code/session_01GFeMqxRbtUMiGVyDMxsvEq