assertion failed: old_memo.revisions.changed_at <= revisions.changed_at

[Veykril]

rust-lang/rust-analyzer#19715

rust-analyzer version: 0.3.2441-standalone (d8887c0 2025-04-26) [c:\Users~.vscode\extensions\rust-lang.rust-analyzer-0.3.2441-win32-x64\server\rust-analyzer.exe]

rustc version: rustc 1.86.0 (05f9846f8 2025-03-31)

editor or extension: Visual Studio Code Version: 1.99.3 (user setup) Commit: 17baf841131aa23349f217ca7c570c76ee87b957 Date: 2025-04-15T23:18:46.076Z Electron: 34.3.2 ElectronBuildId: 11161073 Chromium: 132.0.6834.210 Node.js: 20.18.3 V8: 13.2.152.41-electron.0 OS: Windows_NT x64 10.0.26100 Extension rust-analyzer 0.3.2441

relevant settings: -

repository link (if public, optional): respectZ/oxide_eval

code snippet to reproduce: -

Log:

rust-analyzer Language Server.log

I'm not sure what's causing this, but this specific log caught my attention:

thread 'Worker' panicked at C:\Users\runneradmin\.cargo\registry\src\index.crates.io-1949cf8c6b5b557f\salsa-0.20.0\src\function\backdate.rs:31:17:
assertion failed: old_memo.revisions.changed_at <= revisions.changed_at

Did I mess something up? Or this is salsa issue? If I opened my lib.rs it's just loading till panicked. It's also taking up huge amount of memory.

Any leads / helps appreciated, thanks!

[MichaReiser]

Relevant zulip thread

https://salsa.zulipchat.com/#narrow/channel/333573-Contributing-to-Salsa/topic/Another.20fixpoint.20bug/with/515074372