microsoft / microsoft/qdk

Fuzz: "==5845== ERROR: libFuzzer: timeout after 1272 seconds" (ubuntu-latest)

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#3,072 3 comments 0 reactions 1 assignee Claimed by @orpuente-MS View on GitHub
bug
Dominant language
Rust
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1k
Forks
212
Avg merge
3d 8h
Merged PRs (30d)
65

Description

The fuzz-testing workflow has detected a bug.

Auto-Minimized Fuzzing Input That Triggers the Bug: Click this line.
Note: If the input is multi-line then the end-of-line characters '
' (0x0A) and '
' (0x0D)
may affect the reproducibility of the bug. If you fail to repro the bug with the input shown below
then you may want to go to the workflow that reported this GitHub bug,
download the artifact, and extract the file with the exact minimized input.

```qs
(Input minimization failed, see the workflow logs and artifacts)
```

The branch/commit the bug has been found in: Click.
If the developers fail to repro the bug in the latest main then the branch/commit info below can help them to make sure
that they are using the correct way to repro. If the bug is reproducible in the branch/commit below, but not in latest main,
then the bug is likely fixed already or is not in the main branch.

```log
Branch: * main

commit edebe14a60c88561c2453670964066a151333289
Author: Stefan J. Wernli
Date: Fri Mar 27 09:37:50 2026 -0700

Support `NoiseConfig` for Q# and OpenQASM on sparse simulation (#3062)

This change supports granular noise configuration for the mechanisms
that use sparse state simulator, namely `qsharp.run` and `openqasm.run`.
This brings it up to parity with our QIR-based simulation in the
`NeutralAtomDevice` on cpu and gpu (and clifford).
```

**Other Info**

- [**Workflow**](https://github.com/microsoft/qdk/actions/runs/23657578582) (contains the run artifacts).
- **Workflow Agent System Info:** `ubuntu-latest: Linux runnervmrg6be 6.17.0-1008-azure #8~24.04.1-Ubuntu SMP Mon Jan 26 18:35:40 UTC 2026 x86_64 x86_64 x86_64 GNU/Linux`.

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