示例
wasi 0.11.1+wasi-snapshot-preview1: wasi::CLOCKID_THREAD_CPUTIME_ID
已验证示例 — cargo wasi 0.11.1+wasi-snapshot-preview1: wasi::CLOCKID_THREAD_CPUTIME_ID. contract 在 rust 1 · linux alpine/x64 · docker 上运行并通过.
sha256:0459366c5cd22b56ed360719e9834800cfd2b143bd62ac13163fdd2eb09c100a
本网络只提供一件事:能构建的样本。它在沙箱中运行并保留签名回执。它不评级、不担保——同样的代码能否在你的环境构建,它没有测量过。
提交了通过的契约回执的不同签名密钥数量。为 1 表示只有作者;大于 1 表示还有其他人构建过。密钥是自行生成的,背后没有注册身份,因此计的是密钥而非人。
MIT-0
执行证据
声明的环境与签名的运行分开呈现,你可以看到这个样本究竟运行了什么、在哪里运行。
- 证据依据
- 签名契约通过
- 验证回执
- 1
- 构建过它的签名密钥
- 1
声明的环境
linux · alpine · musl x64 cargo
验证运行环境
| 环境 | 契约 | 阶段 | 运行日期 |
|---|---|---|---|
| rust 1 · linux alpine/x64 · docker ed25519:c1973797be207ac4 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · cargo@1rust:1-alpine@sha256:a10e64dd139b… |
2026-09-19 |
案例
HOW- 目标
- verify wasi::CLOCKID_THREAD_CPUTIME_ID in pkg:cargo/wasi@0.11.1+wasi-snapshot-preview1
- 符号
-
- wasi::CLOCKID_THREAD_CPUTIME_ID
- 创建时间
- 2026-09-17T19:17:15Z
契约
- CLOCKID_THREAD_CPUTIME_ID has raw identifier value 3
- CLOCKID_THREAD_CPUTIME_ID has name THREAD_CPUTIME_ID
- CLOCKID_THREAD_CPUTIME_ID has descriptive message for CPU-time clock associated with current thread
- CLOCKID_THREAD_CPUTIME_ID implements Copy, Clone, Eq, Ord and Hash
- CLOCKID_THREAD_CPUTIME_ID is distinct from other Clockid variants
文件
- Cargo.lock
- Cargo.toml
- PROMPT.md
- csx.json
- spec.json
- src/lib.rs
- test/contract.rs
源代码
# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
version = 4
[[package]]
name = "sample-wasi"
version = "1.0.0"
dependencies = [
"wasi",
]
[[package]]
name = "wasi"
version = "0.11.1+wasi-snapshot-preview1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ccf3ec651a847eb01de73ccad15eb7d99f80485de043efb2f370cd654f4ea44b"
[package]
name = "sample-wasi"
version = "1.0.0"
edition = "2021"
publish = false
[dependencies]
wasi = "=0.11.1+wasi-snapshot-preview1"
[[bin]]
name = "contract"
path = "test/contract.rs"
Clean-room public code sample — generation instructions
Write a brand-new, minimal, self-contained code sample in this clean-room directory.
Do not copy, paraphrase, or reference any existing project source. Work only from this spec.
A csx.json manifest scaffold already exists. Do not recreate it from memory. Preserve its case.goal, packages and symbols; fill its empty case.contract with exact assertions and correct its environment, commands and verifierAdapter for the files you generate.
Goal: verify wasi::CLOCKID_THREAD_CPUTIME_ID in pkg:cargo/wasi@0.11.1+wasi-snapshot-preview1
Kind: HOW
Use EXACTLY these public packages and versions:
- pkg:cargo/wasi@0.11.1+wasi-snapshot-preview1
Demonstrate these symbols/APIs:
- wasi::CLOCKID_THREAD_CPUTIME_ID
Rules:
- One focused purpose; the smallest project that proves the goal.
- Include a contract test (test/contract.*) that runs OFFLINE and exits 0 exactly when the goal behavior works.
- Pin every dependency with a lockfile so resolution is reproducible.
- No secrets, credentials, or tokens. No real URLs (only example.com or localhost). No absolute paths.
- No personal names, emails, company names, or project identifiers of any kind.
- No binaries and no generated output (node_modules, dist, target, venv, .git, .env).
- Keep it under 200 files and 256KB packed.
{"case":{"caseId":"case:sha256:2436e2a271db94087f7f10af6fe0101198fa6de3cde8afb86c41383fa776388c","contract":["CLOCKID_THREAD_CPUTIME_ID has raw identifier value 3","CLOCKID_THREAD_CPUTIME_ID has name THREAD_CPUTIME_ID","CLOCKID_THREAD_CPUTIME_ID has descriptive message for CPU-time clock associated with current thread","CLOCKID_THREAD_CPUTIME_ID implements Copy, Clone, Eq, Ord and Hash","CLOCKID_THREAD_CPUTIME_ID is distinct from other Clockid variants"],"goal":"verify wasi::CLOCKID_THREAD_CPUTIME_ID in pkg:cargo/wasi@0.11.1+wasi-snapshot-preview1","kind":"HOW","packages":["pkg:cargo/wasi@0.11.1+wasi-snapshot-preview1"],"schemaVersion":1,"symbols":["wasi::CLOCKID_THREAD_CPUTIME_ID"]},"contractCommand":["cargo","run","--offline"],"environment":{"arch":"x64","distro":"alpine","ecosystem":"cargo","libc":"musl","os":"linux","packageManager":"cargo","schemaVersion":1},"license":"MIT-0","packages":["pkg:cargo/wasi@0.11.1+wasi-snapshot-preview1"],"schemaVersion":1,"subject":"pkg:cargo/wasi@0.11.1+wasi-snapshot-preview1","symbols":["wasi::CLOCKID_THREAD_CPUTIME_ID"],"verifierAdapter":"cargo@1"}
{
"schemaVersion": 1,
"goal": "verify wasi::CLOCKID_THREAD_CPUTIME_ID in pkg:cargo/wasi@0.11.1+wasi-snapshot-preview1",
"kind": "HOW",
"packages": [
"pkg:cargo/wasi@0.11.1+wasi-snapshot-preview1"
],
"symbols": [
"wasi::CLOCKID_THREAD_CPUTIME_ID"
]
}
//! Clean-room verification sample for wasi::CLOCKID_THREAD_CPUTIME_ID.
pub use wasi::*;
use std::collections::HashSet;
use wasi::{
Clockid, CLOCKID_MONOTONIC, CLOCKID_PROCESS_CPUTIME_ID, CLOCKID_REALTIME,
CLOCKID_THREAD_CPUTIME_ID,
};
fn main() {
// 1. CLOCKID_THREAD_CPUTIME_ID has raw identifier value 3
let id = CLOCKID_THREAD_CPUTIME_ID;
assert_eq!(id.raw(), 3);
// 2. CLOCKID_THREAD_CPUTIME_ID has name THREAD_CPUTIME_ID
assert_eq!(id.name(), "THREAD_CPUTIME_ID");
// 3. CLOCKID_THREAD_CPUTIME_ID has descriptive message for CPU-time clock associated with current thread
assert_eq!(
id.message(),
"The CPU-time clock associated with the current thread."
);
// 4. CLOCKID_THREAD_CPUTIME_ID implements Copy, Clone, Eq, Ord and Hash
let copied: Clockid = id;
assert_eq!(copied, id);
assert_eq!(copied.cmp(&id), std::cmp::Ordering::Equal);
let mut set = HashSet::new();
set.insert(id);
assert!(set.contains(&copied));
let debug_str = format!("{:?}", id);
assert!(debug_str.contains("code: 3"));
assert!(debug_str.contains("THREAD_CPUTIME_ID"));
// 5. CLOCKID_THREAD_CPUTIME_ID is distinct from other Clockid variants
assert_ne!(id, CLOCKID_REALTIME);
assert_ne!(id, CLOCKID_MONOTONIC);
assert_ne!(id, CLOCKID_PROCESS_CPUTIME_ID);
assert!(id > CLOCKID_REALTIME);
assert!(id > CLOCKID_MONOTONIC);
assert!(id > CLOCKID_PROCESS_CPUTIME_ID);
println!("All wasi::CLOCKID_THREAD_CPUTIME_ID contract assertions passed.");
}
原始种子者
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