macOS
Homebrew已验证 · 100%
brew install prover9local Homebrew formula metadata
安装
其他安装命令
Linux
Nix已验证 · 92%
nix profile install nixpkgs#prover9nixpkgs package indexes · pkgs/by-name/pr/prover9/package.nix · 来源: api.github.com
概览
软件包摘要
Automated theorem prover for first-order and equational logic
项目链接
命令和别名
- mace4
- prover9
历史
项目历史与用法
Prover9 is a resolution/paramodulation automated theorem prover for first-order and equational logic. It is paired with Mace4, a finite-model and counterexample finder, and both are built on William McCune's LADR library.
项目历史
Prover9 succeeded McCune's Otter prover and continued the Argonne automated-deduction line associated with Otter, EQP, Mace4, and LADR. The official 2009 manual presents Prover9 as the current Prover9/Mace4 release line at that time, while the 2026 site describes LADR-2026 as a backward-compatible modernization by Jeffrey P. Machado and Larry Lesyna.
采用历史
The package has remained useful enough for Unix package managers to carry the 2009-11A release: Homebrew lists a `prover9` formula for macOS and Linux, and the input metadata also records Nix packaging. The 2026 project site recommends LADR-2026 for Prover9 and Mace4 users while preserving old input compatibility.
使用方式
Command-line users provide one or more Prover9 input files containing formula lists, clauses, goals, options, and related objects; the manual's basic example runs `prover9 -f subset_trans.in > subset_trans.out`. Mace4 is commonly used alongside Prover9 to search for finite counterexamples before or during proof search.
为什么软件包爱好者会关心
For package-manager users, Prover9 is a small but historically important automated-reasoning tool: it exposes classic theorem-proving workflows as CLI programs, ships with related utilities such as Mace4 and Prooftrans, and represents the long-lived LADR codebase in reproducible Unix package collections.
时间线
- 2009: Prover9/Mace4 2009-11A manual and examples are published as the current older release.
- 2026-03: The UNM page announces LADR-2026 as a substantially revised, backward-compatible Prover9 and Mace4 version.
- 2026-05: The official GitHub repository lists LADR 2026-5B as the latest release.
Related projects
- Mace4 searches for finite models and counterexamples for the same kinds of first-order and equational statements Prover9 accepts.
- Otter is the earlier theorem prover that Prover9 succeeded.
- Prooftrans is bundled with Prover9 to transform proofs into alternate forms, including more detailed or XML output.
来源
安全态势
风险级别：绿色
narrow executable package without higher-risk signals.
风险分类器
绿色 风险 · 低 置信度 · appliance
原因
- narrow executable package without higher-risk signals
信号
- metadata:no-higher-risk-signals
安装行为
- 未记录 Homebrew bottle 元数据。
建议审查
在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
mace4 | 可执行文件 | 已索引可执行文件 | 从本地可执行文件索引发现。 |
prover9 | 可执行文件 | 已索引可执行文件 | 从本地可执行文件索引发现。 |
新鲜度
版本和新鲜度
这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。
页面生成时间2026-08-03
管理器版本2009-11A
管理器更新时间
本地数据未知
上游不可用
检测到的最新版本未检测到
- OK没有生成新鲜度警告。
安装元数据
软件包元数据
| 软件包键 | brew:prover9 |
|---|---|
| 版本 | 2009-11A |
| 软件包管理器 | Homebrew |
| 主页 | https://www.cs.unm.edu/~mccune/prover9/ |
| Bottle | 未记录 |
| 服务 | 未声明 |
源数据库匹配
其他软件包管理器记录
匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。
Nix95%
prover9
nix profile install nixpkgs#prover9- normalized package name match
- 匹配方式：Prover9
来源线索
由仓库数据生成
此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。
Combined YAML source
View the package source record on GitHub.
使用的来源
- Geiger risk classifier
- cross-ecosystem install command graph
- curated package history
- external package-manager database matches
- pkg.so package database
- pkgdb category and tag curation