Meta tracking issue for flaky tests

[jieyouxu]

If you observe new flaky tests, please open new issues for them and tag them with I-flaky-test Issue: A test is flaky/unreliable/spuriously fails . You can backlink to this meta tracking issue from the new issues.

Compiler test suites

codegen

• tests/codegen/target-feature-inline-closure.rs is flaky #117060

run-make

• Spurious CI failure: tests/run-make/jobserver-error #110321

ui

parallel-rustc

• STATUS_ILLEGAL_INSTRUCTION for parallel-rustc export-symbols-deadlock-issue-118205-2.rs on x86_64-pc-windows-gnu #145927

Library test suites

• Spurious test failure in metadata_access_times #148408

Rustdoc test suites

rustdoc

• Test src\test\rustdoc\macro-document-private-duplicate.rs fails spuriously #89228

rustdoc-gui

• rustdoc-gui tests sporadically failing #93784
• tests/rustdoc-gui/setting-auto-hide-item-methods-docs.goml timed out #146587

Clippy

• Flaky clippy test: undocumented_unsafe_blocks_fixable #148633

Platform specific

Windows MSVC

• tests/ui/panics/panic-short-backtrace-windows-x86_64.rs is disabled because of flakiness #92000

Windows GNU

• avr-rjmp-offset is flaky on x86_64-mingw #133480

Android

• Spurious test out-of-stack test failure on Android #20004