macOS
brew install bitwuzlalocal Homebrew formula metadata
brew
bitwuzla のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。
インストール
brew install bitwuzlalocal Homebrew formula metadata
nix profile install nixpkgs#bitwuzlanixpkgs package indexes · pkgs/by-name/bi/bitwuzla/package.nix · ソース: api.github.com
概要
SMT solver for bit-vectors, floating-points, arrays and uninterpreted functions
履歴
Bitwuzla is an SMT solver for fixed-size bit-vectors, floating-point arithmetic, arrays, uninterpreted functions, and combinations of those theories. Its name is an Austrian dialect joke meaning someone who tinkers with bits.
For package users, Bitwuzla is not just another CLI: it is a research-grade solver with a stable command-line interface, C/C++/Python APIs, and package-manager availability for reproducible formal-methods workflows.
The Bitwuzla repository was created in 2020, and the project reached a public 0.1.0 release on June 30, 2023. The README asks users to cite the CAV 2023 Bitwuzla system-description paper by Aina Niemetz and Mathias Preiner.
Official documentation describes the command-line tool as supporting SMT-LIBv2 and non-sequential BTOR2 input files. The API documentation covers C++, C, Python, and OCaml documentation surfaces.
The installation docs identify CaDiCaL and SymFPU as required dependencies, with optional solver backends such as Kissat. The CLI exposes SAT-solver choices and solver controls that matter to verification researchers and benchmark runners.
The input package-manager data lists Homebrew and Nix packaging, which is a small but meaningful formal-methods footprint: these ecosystems are common in reproducible research and developer workstations.
Bitwuzla's adoption story is also academic. The official README points to the CAV 2023 publication and asks downstream users to report projects that incorporate Bitwuzla so they can be linked as third-party applications.
CLI usage centers on feeding SMT-LIBv2 or BTOR2 files to bitwuzla, optionally producing models, unsat cores, interpolants, and solver statistics. The CLI can also parse-only, preprocess-only, set time and memory limits, choose SAT backends, and configure bit-vector solving options.
Library usage matters too: packages that install Bitwuzla make it available both as a command and as a dependency for tools that need embedded SMT solving.
Bitwuzla is package-nerd significant because solver packaging is where reproducibility gets real: exact versions, linked SAT backends, Python bindings, and platform builds can change research and CI outcomes.
It also carries lineage value. The official references include SMT-LIB and BTOR2/Boolector literature, placing Bitwuzla in the bit-vector and hardware/software verification solver family rather than in generic theorem-proving packaging.
The 0.x release cadence through 2026 shows an actively moving solver, which makes package-manager freshness and dependency choices unusually important.
セキュリティ状態
narrow executable package without higher-risk signals.
リスク グリーン · 信頼度 低 · appliance
エージェントに無人実行させる前に、このツールが平文の認証情報を読むか、リモート状態を書き込むか、成果物を公開するか、プラグインを起動するかを確認してください。
実行可能ファイル
| コマンド | 種類 | 公開範囲 | メモ |
|---|---|---|---|
bitwuzla | cli | グローバル実行可能ファイル |
鮮度
これらの信号は、ページ生成時期、パッケージマネージャの活動、上流リリース比較を分けて示します。バージョン遅れは、証拠 URL と比較可能なバージョンがある場合だけ警告されます。
https://github.com/bitwuzla/bitwuzla
インストールメタデータ
| パッケージキー | brew:bitwuzla |
|---|---|
| バージョン | 0.9.1 |
| パッケージマネージャ | Homebrew |
| パッケージマネージャページ | https://formulae.brew.sh/formula/bitwuzla |
| ホームページ | https://bitwuzla.github.io |
| リポジトリ | https://github.com/bitwuzla/bitwuzla |
| 上流ドキュメント | https://bitwuzla.github.io/docs |
| ライセンス | MIT |
| ソースアーカイブ | https://github.com/bitwuzla/bitwuzla/archive/refs/tags/0.9.1.tar.gz |
| 最終更新 | 2026-05-21T19:21:27Z |
| Pulse | updated |
| 依存関係 | gmp, mpfr |
| ビルド依存関係 | meson, ninja, pkgconf |
| Bottle | 利用可能 (対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux) |
| Homebrew post-install | 未定義 |
| サービス | 宣言なし |
レジストリ情報
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | bitwuzla |
| Version Scheme | 0 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
ソースデータベース一致
一致は外部パッケージマネージャインデックスから取得され、ローカルの Automic Vault パッケージリンクとは分けて表示されます。
bitwuzla
nix profile install nixpkgs#bitwuzlaソース経路
このページは scripts/generate-pkg-sqlite.py が生成した非公開のパッケージ SQLite アーティファクトから av-web によって提供されます。
View the package source record on GitHub.