---
title: "modelcheck-cli-dispatch-output — Mova code model"
description: "Mova code model of tools/modelcheck/src/main.rs: components with their labels, obernants and the model text."
url: "https://groupants.elamur.ai/free/en/mova/tools/modelcheck/src/main.rs.groupant/dispatch-output.groupant/"
---
Elamur: [Mova](https://md.mova.elamur.ai/free/en/) · [Dictionary](https://md.dictionary.elamur.ai/free/en/) · [Research](https://md.research.elamur.ai/free/en/) · **Groupants**

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# modelcheck-cli-dispatch-output

The groupant beside tools/modelcheck/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

- **kind:** groupant_fragment
- **status:** partial
- **source:** [`tools/modelcheck/src/main.rs`](https://github.com/ElamurAI/mova-free/blob/main/tools/modelcheck/src/main.rs)
- **source SHA-256:** `8a42fa3fc58c88f8…`
- **covers:** CLI command arity, library dispatch, exclusive report writing and exit order (bytes 421–8861)
- **part of:** [modelcheck-cli](https://md.groupants.elamur.ai/free/en/mova/tools/modelcheck/src/main.rs.groupant/)
- **repository folder:** [`tools/modelcheck/src/main.rs.groupant/dispatch-output.groupant`](https://github.com/ElamurAI/mova-free/tree/main/tools/modelcheck/src/main.rs.groupant/dispatch-output.groupant)
- **repository commit:** `855da7bd4a7b`

> **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](#forward) |
| **ast** | partial | `../syntax.json` |
| **cost** | partial | [invariant-and-cost](#invariant-and-cost) |
| **descriptant** | present | [descriptant](#descriptant) |
| **invariant** | partial | [invariant-and-cost](#invariant-and-cost) |
| **tests** | finite native evidence | [tests](#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 relational specification | [behavior_complement](#behavior-complement) |
| `reverse_reconstruction` | reverse_reconstruction | partial relational specification | [reverse_reconstruction](#reverse-reconstruction) |
| `report_before_rejection` | report_before_rejection | partial relational specification | [report_before_rejection](#report-before-rejection) |
| `exclusive_output_join` | exclusive_output_join | partial relational specification | [exclusive_output_join](#exclusive-output-join) |
| `arity_option_partition` | arity_option_partition | partial relational specification | [arity_option_partition](#arity-option-partition) |
| `summary_projection_loss` | summary_projection_loss | partial relational specification | [summary_projection_loss](#summary-projection-loss) |

## Model text

The model text names local infrastructure and is not shown here; read it in the [open repository](https://github.com/ElamurAI/mova-free/blob/main/tools/modelcheck/src/main.rs.groupant/dispatch-output.groupant/model.md).