mathlib incompatibility detected
An incompatibility has been detected between this project and recent changes in mathlib.
In other words, this project can't advance to the tip of mathlib without breaking.
First incompatible mathlib commit: db584cd — chore: bump toolchain to v4.33.0 (#42604) (2026-08-10 (Garmelon)).
Last-known-good mathlib commit: 3ef2c2e — chore(WhatsNew): rename whatsnew to #whats_new (#42537) (2026-08-10 (Jovan Gerbscheid))
Verified when stat-lib/statlib was at: 78eb985 — Bump leanprover/lean-action from 1.5.0 to 1.6.0 (#42) (2026-09-07 (zixiaowang17)).
You can reproduce this break by:
- updating
mathlib to db584cd6d46c92f209a44c0f1c829460d327499d
- running
lake update mathlib
- running
lake build
downstream-reports reported at 2026-09-09T20:35:32Z · Workflow run · Job log · Failure log
This issue was last updated on 2026-09-10 by this workflow run. It is maintained automatically by downstream-reports/track-incompatibility. When the incompatibility is resolved, the issue is closed automatically with a comment.
mathlib incompatibility detected
An incompatibility has been detected between this project and recent changes in
mathlib.In other words, this project can't advance to the tip of
mathlibwithout breaking.First incompatible mathlib commit:
db584cd— chore: bump toolchain to v4.33.0 (#42604) (2026-08-10 (Garmelon)).Last-known-good mathlib commit:
3ef2c2e— chore(WhatsNew): renamewhatsnewto#whats_new(#42537) (2026-08-10 (Jovan Gerbscheid))Verified when
stat-lib/statlibwas at:78eb985— Bump leanprover/lean-action from 1.5.0 to 1.6.0 (#42) (2026-09-07 (zixiaowang17)).You can reproduce this break by:
mathlibtodb584cd6d46c92f209a44c0f1c829460d327499dlake update mathliblake builddownstream-reports reported at 2026-09-09T20:35:32Z · Workflow run · Job log · Failure log
This issue was last updated on 2026-09-10 by this workflow run. It is maintained automatically by downstream-reports/track-incompatibility. When the incompatibility is resolved, the issue is closed automatically with a comment.