# crates.io: Major incident: docs.rs fails to build new releases

**Summary:** _summary pending_
- Kind: Major incident · Label: major (vendor)
- Changed: 2020-06-06 10:51 UTC · Detected: 2026-10-19 17:33 UTC
- [Source: http://stspg.io/8mq083sf9jms](http://stspg.io/8mq083sf9jms)
- [Company: crates.io](https://rewindex.com/company/crates-io.md)
- Versions: before (none: first archived) → after incident\_version:706/npxr8t10g7yp@6371f04ed36a
- Change 1 of 1 for this incident

Incident page (full timeline): [docs.rs fails to build new releases](https://rewindex.com/company/crates-io/incidents/npxr8t10g7yp.md)
## What changed

**1. Added: Title**

```diff
+ docs.rs fails to build new releases
```

**2. Added: Impact**

```diff
+ major
```

**3. Added: Status**

```diff
+ resolved
```

**4. Added: Start time**

```diff
+ 2020-06-06 10:51 UTC
```

**5. Added: Resolved time**

```diff
+ 2020-06-06 11:35 UTC
```

**6. Added: Affected components**

```diff
+ docs.rs
```

**7. Added: Update** (investigating) · 2020-06-06 10:51 UTC

```diff
+ docs.rs is failing to build new releases, and we're investigating the problem.
```

**8. Added: Update** (identified) · 2020-06-06 11:12 UTC

```diff
+ We have identified a possible cause of the issue and we're working on a fix.
```

**9. Added: Update** (monitoring) · 2020-06-06 11:17 UTC

```diff
+ We have deployed a fix and we're monitoring recovery.
```

**10. Added: Update** (resolved) · 2020-06-06 11:35 UTC

```diff
+ We confirmed the fix worked and we re-enabled builds. Build delays will be experienced for the next few hours as the server works through the backlog. The build queue is available at https://docs.rs/releases/queue.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2020-06-06 10:51 UTC | Major incident: docs.rs fails to build new releases (this change) | major |

All crates.io changes: [timeline](https://rewindex.com/company/crates-io/changes.md)
_Diff excerpts are shown on normalized text: dates, counters and tokens appear as ‹date›, ‹count›, ‹tok›; noise-only edits are hidden. Rewindex shows the changed passages, not a copy of the page._


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Canonical: https://rewindex.com/change/ie4e87e11498f16 · Markdown: https://rewindex.com/change/ie4e87e11498f16.md · JSON: https://rewindex.com/api/v1/changes/ie4e87e11498f16 · Generated 2026-10-20T00:48:40.334Z