Elamur Groupantsmova-nautilus-main
The groupant beside tools/nautilus/src/main.rs in the Mova repository: what the code computes, what it never does, how to go back from its outputs, its invariants, cost and checks.
Facts
Implementation material. A Mova code model describes this code at one source revision: partial models, finite checks and their stated scope. It is not a reviewed general exposition, and its labels are shown as written, never raised.
Components
| component | label | where |
|---|---|---|
| approximant | partial | Forward approximant |
| ast | partial | syntax.json |
| composition | partial | Composition |
| cost | partial | Cost |
| descriptant | present | Descriptant |
| invariant | partial | Invariant |
| tests | finite evidence | tests |
Obernants
The typed relations around the forward model: the behaviour complement (what the code never does), the reverse reconstruction (every input compatible with an output) and specialised views.
| id | type | label | where |
|---|---|---|---|
behavior_complement | behavior_complement | partial source derived model | behavior_complement |
reverse_reconstruction | reverse_reconstruction | partial source derived model | reverse_reconstruction |
Model text
model
mova-nautilus-main
Descriptant
The nautilus CLI: make, stats, teacher-task, work, work-summary, work-resume, plan, serve (singleton), ask. Source: tools/nautilus/src/main.rs.
Forward approximant
Parse argv -> the matching library call; serve and work take their singleton locks first (exit 5 when held); work plugs the profile's own mova-terminal (Unplugged when its profile is unreadable); no question without the operator's word.
Invariant
Exit status 0 only on success; 5 for a held singleton.
Cost
As the called functions.
Composition
Parent: nautilus. Parent: nautilus. State: None of its own.
behavior_complement
No command calls a model; unknown argv prints the usage. Evidence status: source-derived model with finite checks, not a proof.
reverse_reconstruction
Argv and the printed JSON recover what was asked. No unique inverse is claimed.
Epoch 2026-11-04
First model, written with the source; no prospective prediction is claimed beyond the checks.
Epoch 2026-11-04 (pool)
pool-work (a pool member's loop), backlog (open questions per layer, writes backlog.json), job-task (print the next question of a job; nothing sent), pool-seed (seed a ledger once); work drafts only.
Epoch 2026-11-04 (pool)
pool-work (a pool member's loop), backlog (open questions per layer, writes backlog.json), job-task (print the next question of a job; nothing sent), pool-seed (seed a ledger once); work drafts only.
Epoch 2026-11-04 (senses)
replay CONFIG OUT TERMINAL_ROOT...; the loops' pacing from Config::pacing; the standing loop's DictJob takes the configured batch and store.
tests
Checks
Command: cargo test --manifest-path tools/nautilus/Cargo.toml --offline --locked with MOVA_OCTOPUS_TEST_MODEL=$MOVA_DATA/download/0/0.4/en.bin (15 unit + 2 English tests; two identical runs on 2026-11-04).
Negative controls 2026-11-04 (each red, restored): no operator-word check; no terminal-id check; a limit not stopping the loop; stats drafting instead of reading. These are finite fixtures; no teacher or model was called; not a proof.
Pool epoch (2026-11-04): cargo test --release with the 0.4 en.bin, 26 unit + 2 English tests, two identical runs; red controls in the pool, improve and sources tests (each red, restored). Finite fixtures, not a proof.
2026-11-04 (senses): cargo test --release (0.4 en.bin), tools/nautilus 37 unit + 2 English tests, two identical runs; tools/turtle 9 + 2 pass.
This page in Markdown → https://md.groupants.elamur.ai/free/en/mova/tools/nautilus/src/main.rs.groupant/