Enforce in bootstrap that test must have stage at least 1 (except for compiletest) #145663

Kobzol · 2025-08-20T15:15:22Z

This PR cleans up a bunch of test steps and adds metadata to them. I didn't yet touch the most complicated step (CompileTest), I'm leaving that for another PR.

Testing anything on stage 0 is only possible for compiletest and with build.allow-compiletest-stage0. Testing anything else on stage 0 will either produce a nice error or crash with a stage being subtracted below zero.

r? @jieyouxu

try-job: dist-x86_64-linux
try-job: aarch64-gnu
try-job: arm-android
try-job: x86_64-gnu-llvm-20*
try-job: x86_64-msvc-*
try-job: aarch64-apple
try-job: test-various

rustbot · 2025-08-20T15:16:02Z

This PR modifies src/bootstrap/src/core/config.

If appropriate, please update CONFIG_CHANGE_HISTORY in src/bootstrap/src/utils/change_tracker.rs.

Kobzol · 2025-08-20T15:19:54Z

@bors try

Enforce in bootstrap that test must have stage at least 1 (except for compiletest) try-job: dist-x86_64-linux try-job: aarch64-gnu try-job: arm-android try-job: `x86_64-gnu-llvm-20*` try-job: `x86_64-msvc-*` try-job: aarch64-apple

Kobzol · 2025-08-20T17:37:55Z

@bors try

Enforce in bootstrap that test must have stage at least 1 (except for compiletest) try-job: dist-x86_64-linux try-job: aarch64-gnu try-job: arm-android try-job: `x86_64-gnu-llvm-20*` try-job: `x86_64-msvc-*` try-job: aarch64-apple

rust-bors · 2025-08-20T17:51:18Z

💔 Test for 06dca67 failed: CI. Failed jobs:

try - aarch64-apple (web logs, extended logs)
try - aarch64-gnu (web logs, extended logs)
try - arm-android (web logs, extended logs)
try - dist-x86_64-linux (web logs, extended logs)
(and 8 other jobs)

Kobzol · 2025-08-20T17:53:44Z

@bors try

Enforce in bootstrap that test must have stage at least 1 (except for compiletest) try-job: dist-x86_64-linux try-job: aarch64-gnu try-job: arm-android try-job: `x86_64-gnu-llvm-20*` try-job: `x86_64-msvc-*` try-job: aarch64-apple

rust-bors · 2025-08-20T18:01:48Z

💔 Test for 71ba459 failed: CI. Failed jobs:

try - aarch64-apple (web logs, extended logs)
try - aarch64-gnu (web logs, extended logs)
try - arm-android (web logs, extended logs)
try - dist-x86_64-linux (web logs, extended logs)
(and 8 other jobs)

rustbot · 2025-08-30T13:42:28Z

This PR was rebased onto a different master commit. Here's a range-diff highlighting what actually changed.

Rebasing is a normal part of keeping PRs up to date, so no action is needed—this note is just to help reviewers.

Kobzol · 2025-08-30T14:39:41Z

@bors try

Enforce in bootstrap that test must have stage at least 1 (except for compiletest) try-job: dist-x86_64-linux try-job: aarch64-gnu try-job: arm-android try-job: `x86_64-gnu-llvm-20*` try-job: `x86_64-msvc-*` try-job: aarch64-apple try-job: test-various

rust-bors · 2025-08-30T17:47:15Z

☀️ Try build successful (CI)
Build commit: 3d5b72c (3d5b72c31733c321331b65ec5377bf47f86e4b45, parent: e95db591a4550e28ad92660b753ad85b89271882)

Kobzol · 2025-08-30T19:24:55Z

compiletest stage 1 => build stage 1, test it
x test compiler stage 1 => build stage 1 in test mode, run its unit + doc tests

@rustbot ready

jieyouxu

Thanks

View changes since this review

jieyouxu · 2025-09-01T01:00:44Z

@bors r+ rollup=never

bors · 2025-09-01T01:00:46Z

📌 Commit 5bc9308 has been approved by jieyouxu

It is now in the queue for this repository.

Enforce in bootstrap that test must have stage at least 1 (except for compiletest) This PR cleans up a bunch of test steps and adds metadata to them. I didn't yet touch the most complicated step (`CompileTest`), I'm leaving that for another PR. Testing anything on stage 0 is only possible for compiletest and with `build.allow-compiletest-stage0`. Testing anything else on stage 0 will either produce a nice error or crash with a stage being subtracted below zero. r? `@jieyouxu` try-job: dist-x86_64-linux try-job: aarch64-gnu try-job: arm-android try-job: `x86_64-gnu-llvm-20*` try-job: `x86_64-msvc-*` try-job: aarch64-apple try-job: test-various

bors · 2025-09-01T01:30:31Z

⌛ Testing commit 5bc9308 with merge 828e45a...

rustbot assigned jieyouxu Aug 20, 2025

rustbot added A-testsuite Area: The testsuite used to check the correctness of rustc S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) labels Aug 20, 2025

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rustbot added A-CI Area: Our Github Actions CI T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue. labels Aug 20, 2025

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Kobzol force-pushed the bootstrap-test branch from 00e0ffb to c501499 Compare August 20, 2025 15:34

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Kobzol force-pushed the bootstrap-test branch from 8e5d2e3 to 9887c77 Compare August 20, 2025 16:52

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Kobzol added 14 commits August 30, 2025 15:28

Small refactoring around RemoteCopyLibs

1d96ef8

Add metadata to a bunch of steps, rename variables and add comments

384a044

Move the test! macro closer to its usages

6651686

Fix staging for compiler/std crate tests

0b3a13c

Fix spacing when testing individual crates

ef569d3

Do not run tests on CI in stage 0

dda8e1d

Add change tracker entry

b53d532

Skip bootstrap tests on CI

425c66e

Fix doclink

1591901

Fake nodejs in snapshot test

1c1d630

Fix tests and doclink

daaf0c9

Add test stage 2 snapshot tests

d2195c4

Fix stage 1 compiler tests

9de09ac

Do not run lint-docs tests in stage 1 x test by default

5bc9308

Kobzol force-pushed the bootstrap-test branch from dc19242 to 5bc9308 Compare August 30, 2025 13:42

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rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Aug 30, 2025

jieyouxu approved these changes Sep 1, 2025

View reviewed changes

bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Sep 1, 2025

Enforce in bootstrap that test must have stage at least 1 (except for compiletest) #145663

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