[DO NOT MERGE] crater run for 162454

[sjwang05]

No description provided.

[rustbot]

changes to the core type system

cc @lcnr

[rustbot]

r? @jieyouxu

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The reviewer was selected based on:

• Owners of files modified in this PR: compiler
• compiler expanded to 77 candidates
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[sjwang05]

r? ghost

[lcnr]

@bors try

[rust-bors]

💔 Test for b3a1a49 failed: CI. Failed jobs:

• try - dist-aarch64-linux-quick (web logs, enhanced plaintext logs)
• try - dist-x86_64-linux-quick (web logs, enhanced plaintext logs)

[lcnr]

it even fails to bootstrap 😁 want to look into the affected crate during bootstrap and open a fix for it 😅

[rust-log-analyzer]

The job test-aarch64-gnu-llvm-21-2 failed! Check out the build log: (web) (plain enhanced) (plain)

Click to see the possible cause of the failure (guessed by this bot)

failures:

---- compiler/rustc_lint_defs/src/builtin.rs - builtin::UNSATISFIED_HRTB_ARG (line 5095) stdout ----
error: the trait bound `T: _doctest_main_compiler_rustc_lint_defs_src_builtin_rs_5095_0::Bound` is not satisfied
    --> compiler/rustc_lint_defs/src/builtin.rs:5099:18
     |
5099 | fn wf<T>() where for<'a> W<'a, T>: Sized {}
     |                  ^^^^^^^^^^^^^^^^^^^^^^^
     |
     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
     = note: for more information, see issue #162200 <https://github.com/rust-lang/rust/issues/162200>
     = note: `#[forbid(unsatisfied_hrtb_arg)]` (part of `#[forbid(future_incompatible)]`) on by default

error: aborting due to 1 previous error

Couldn't compile the test.
\ (no newline at end of output)
---

test result: FAILED. 123 passed; 1 failed; 35 ignored; 0 measured; 0 filtered out; finished in 2.44s

all doctests ran in 3.75s; merged doctests compilation took 1.30s
error: doctest failed, to rerun pass `-p rustc_lint_defs --doc`
Bootstrap failed while executing `--stage 2 test --skip tidy --skip intrinsic-test --skip src/tools/rust-analyzer --skip tests --skip library --skip tidyselftest`
Currently active steps:
test::CrateLibrustc { build_compiler: Compiler { stage: 1, host: aarch64-unknown-linux-gnu, forced_compiler: false }, target: aarch64-unknown-linux-gnu, crates: ["rustc-main", "rustc_abi", "rustc_arena", "rustc_ast", "rustc_ast_ir", "rustc_ast_lowering", "rustc_ast_passes", "rustc_ast_pretty", "rustc_attr_ir", "rustc_attr_parsing", "rustc_baked_icu_data", "rustc_borrowck", "rustc_builtin_macros", "rustc_codegen_llvm", "rustc_codegen_ssa", "rustc_const_eval", "rustc_crate_store", "rustc_data_structures", "rustc_driver", "rustc_driver_impl", "rustc_error_codes", "rustc_error_messages", "rustc_errors", "rustc_expand", "rustc_expand_queries", "rustc_feature", "rustc_fs_util", "rustc_graphviz", "rustc_hashes", "rustc_hir", "rustc_hir_analysis", "rustc_hir_id", "rustc_hir_pretty", "rustc_hir_typeck", "rustc_incremental", "rustc_index", "rustc_index_macros", "rustc_infer", "rustc_interface", "rustc_lexer", "rustc_lint", "rustc_lint_defs", "rustc_llvm", "rustc_log", "rustc_macros", "rustc_metadata", "rustc_middle", "rustc_mir_build", "rustc_mir_dataflow", "rustc_mir_transform", "rustc_monomorphize", "rustc_next_trait_solver", "rustc_parse", "rustc_parse_format", "rustc_passes", "rustc_pattern_analysis", "rustc_privacy", "rustc_proc_macro", "rustc_public", "rustc_public_bridge", "rustc_query_impl", "rustc_resolve", "rustc_sanitizers", "rustc_serialize", "rustc_session", "rustc_span", "rustc_structures", "rustc_symbol_mangling", "rustc_target", "rustc_thread_pool", "rustc_trait_selection", "rustc_traits", "rustc_transmute", "rustc_ty_utils", "rustc_ty_walk", "rustc_type_ir", "rustc_type_ir_macros", "rustc_windows_rc"] } at src/bootstrap/src/core/build_steps/test.rs:3354
test::Crate { build_compiler: Compiler { stage: 1, host: aarch64-unknown-linux-gnu, forced_compiler: false }, target: aarch64-unknown-linux-gnu, mode: Rustc, crates: ["rustc-main", "rustc_abi", "rustc_arena", "rustc_ast", "rustc_ast_ir", "rustc_ast_lowering", "rustc_ast_passes", "rustc_ast_pretty", "rustc_attr_ir", "rustc_attr_parsing", "rustc_baked_icu_data", "rustc_borrowck", "rustc_builtin_macros", "rustc_codegen_llvm", "rustc_codegen_ssa", "rustc_const_eval", "rustc_crate_store", "rustc_data_structures", "rustc_driver", "rustc_driver_impl", "rustc_error_codes", "rustc_error_messages", "rustc_errors", "rustc_expand", "rustc_expand_queries", "rustc_feature", "rustc_fs_util", "rustc_graphviz", "rustc_hashes", "rustc_hir", "rustc_hir_analysis", "rustc_hir_id", "rustc_hir_pretty", "rustc_hir_typeck", "rustc_incremental", "rustc_index", "rustc_index_macros", "rustc_infer", "rustc_interface", "rustc_lexer", "rustc_lint", "rustc_lint_defs", "rustc_llvm", "rustc_log", "rustc_macros", "rustc_metadata", "rustc_middle", "rustc_mir_build", "rustc_mir_dataflow", "rustc_mir_transform", "rustc_monomorphize", "rustc_next_trait_solver", "rustc_parse", "rustc_parse_format", "rustc_passes", "rustc_pattern_analysis", "rustc_privacy", "rustc_proc_macro", "rustc_public", "rustc_public_bridge", "rustc_query_impl", "rustc_resolve", "rustc_sanitizers", "rustc_serialize", "rustc_session", "rustc_span", "rustc_structures", "rustc_symbol_mangling", "rustc_target", "rustc_thread_pool", "rustc_trait_selection", "rustc_traits", "rustc_transmute", "rustc_ty_utils", "rustc_ty_walk", "rustc_type_ir", "rustc_type_ir_macros", "rustc_windows_rc"] } at src/bootstrap/src/core/build_steps/test.rs:3361
Build completed unsuccessfully in 0:31:16

[sjwang05]

Seems like it's because of this code in diesel: https://github.com/diesel-rs/diesel/blob/2a6752b2b91c55b9968b7b8e3df44d5ff7eca166/diesel/src/query_builder/select_statement/boxed.rs#L136-L150

and since diesel is in our RUSTC_PGO_CRATES list, bootstrap fails. I've opened a PR for it, but for now I've removed it from the PGO list since (afaict) stage2 itself builds fine, it's just that it can't PGO itself afterwards.

[lcnr]

@bors try

[rust-bors]

☀️ Try build successful (CI)
Build commit: 5f93549 (5f93549e108157f071a34f220b74b25690496aa1)
Base parent: 28b6e69 (28b6e691688c15cef4c60d9044274e7b84397870)

[ShoyuVanilla]

@craterbot check

[craterbot]

👌 Experiment pr-162986 created and queued.
🤖 Automatically detected try build 5f93549
🔍 You can check out the queue and this experiment's details.

ℹ️ Crater is a tool to run experiments across parts of the Rust ecosystem. Learn more

[rust-bors]

☔ The latest upstream changes (presumably #163735) made this pull request unmergeable. Please resolve the merge conflicts by rebasing.