[TIMING:end] tool::ToolBuild { build_compiler: Compiler { stage: 0, host: aarch64-apple-darwin, forced_compiler: false }, target: aarch64-apple-darwin, tool: "tidy", path: "src/tools/tidy", mode: ToolBootstrap, source_type: InTree, extra_features: [], allow_features: "", cargo_args: [], artifact_kind: Binary } -- 65.185
[TIMING:end] tool::Tidy { compiler: Compiler { stage: 0, host: aarch64-apple-darwin, forced_compiler: false }, target: aarch64-apple-darwin } -- 0.003
tidy check

thread 'deps (.)' (180495) panicked at src/tools/tidy/src/deps.rs:649:24:
cmd.exec() failed with `cargo metadata` exited with an error:     Updating crates.io index
error: failed to get `ungrammar` as a dependency of package `xtask v0.1.0 (/Users/runner/work/rust/rust/src/tools/rust-analyzer/xtask)`

Caused by:
  failed to load source for dependency `ungrammar`

Caused by:
  unable to update registry `crates-io`

Caused by:
  download of un/gr/ungrammar failed

Caused by:
  curl failed

Caused by:
---
   4: rust_tidy::main::{closure#1}
   5: std::thread::scoped::scope::<rust_tidy::main::{closure#1}, ()>
   6: rust_tidy::main
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
Command `/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage1-tools-bin/rust-tidy --root-path=/Users/runner/work/rust/rust --cargo-path=/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage0/bin/cargo --output-dir=/Users/runner/work/rust/rust/build --concurrency=3 --npm-path=/Users/runner/.yarn/bin/yarn --ci=true` failed with exit code 101
Created at: src/bootstrap/src/core/build_steps/tool.rs:1618:23
Executed at: src/bootstrap/src/core/build_steps/test.rs:1417:29

--- BACKTRACE vvv
   0: std::backtrace_rs::backtrace::libunwind::trace
             at /rustc/ac68faa20c58cbccd01ee7208bf3b6e93a7d7f96/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
   1: std::backtrace_rs::backtrace::trace_unsynchronized::<<std::backtrace::Backtrace>::create::{closure#0}>
             at /rustc/ac68faa20c58cbccd01ee7208bf3b6e93a7d7f96/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
   2: <std::backtrace::Backtrace>::create
             at /rustc/ac68faa20c58cbccd01ee7208bf3b6e93a7d7f96/library/std/src/backtrace.rs:331:13
   3: <bootstrap::utils::exec::DeferredCommand>::finish_process
             at ./src/bootstrap/src/utils/exec.rs:939:17
   4: <bootstrap::utils::exec::DeferredCommand>::wait_for_output::<&bootstrap::utils::exec::ExecutionContext>
             at ./src/bootstrap/src/utils/exec.rs:831:21
   5: <bootstrap::utils::exec::ExecutionContext>::run
             at ./src/bootstrap/src/utils/exec.rs:741:45
   6: <bootstrap::utils::exec::BootstrapCommand>::run::<&bootstrap::core::builder::Builder>
             at ./src/bootstrap/src/utils/exec.rs:339:27
   7: <bootstrap::core::build_steps::test::Tidy as bootstrap::core::builder::Step>::run
             at ./src/bootstrap/src/core/build_steps/test.rs:1417:29
   8: <bootstrap::core::builder::Builder>::ensure::<bootstrap::core::build_steps::test::Tidy>
             at ./src/bootstrap/src/core/builder/mod.rs:1595:36
   9: <bootstrap::core::build_steps::test::Tidy as bootstrap::core::builder::Step>::make_run
             at ./src/bootstrap/src/core/build_steps/test.rs:1339:21
  10: <bootstrap::core::builder::StepDescription>::maybe_run
             at ./src/bootstrap/src/core/builder/mod.rs:476:13
  11: bootstrap::core::builder::cli_paths::match_paths_to_steps_and_run
             at ./src/bootstrap/src/core/builder/cli_paths.rs:141:22
  12: <bootstrap::core::builder::Builder>::run_step_descriptions
             at ./src/bootstrap/src/core/builder/mod.rs:1138:9
  13: <bootstrap::core::builder::Builder>::execute_cli
             at ./src/bootstrap/src/core/builder/mod.rs:1117:14
  14: <bootstrap::Build>::build
             at ./src/bootstrap/src/lib.rs:803:25
  15: bootstrap::main
             at ./src/bootstrap/src/bin/main.rs:130:11
  16: <fn() as core::ops::function::FnOnce<()>>::call_once
             at /rustc/ac68faa20c58cbccd01ee7208bf3b6e93a7d7f96/library/core/src/ops/function.rs:250:5
  17: std::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
             at /rustc/ac68faa20c58cbccd01ee7208bf3b6e93a7d7f96/library/std/src/sys/backtrace.rs:166:18
  18: std::rt::lang_start::<()>::{closure#0}
             at /rustc/ac68faa20c58cbccd01ee7208bf3b6e93a7d7f96/library/std/src/rt.rs:206:18
  19: <&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe as core::ops::function::FnOnce<()>>::call_once
             at /rustc/ac68faa20c58cbccd01ee7208bf3b6e93a7d7f96/library/core/src/ops/function.rs:287:21
  20: std::panicking::catch_unwind::do_call::<&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe, i32>
             at /rustc/ac68faa20c58cbccd01ee7208bf3b6e93a7d7f96/library/std/src/panicking.rs:581:40
  21: std::panicking::catch_unwind::<i32, &dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe>
             at /rustc/ac68faa20c58cbccd01ee7208bf3b6e93a7d7f96/library/std/src/panicking.rs:544:19
  22: std::panic::catch_unwind::<&dyn core::ops::function::Fn<(), Output = i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe, i32>
             at /rustc/ac68faa20c58cbccd01ee7208bf3b6e93a7d7f96/library/std/src/panic.rs:359:14
  23: std::rt::lang_start_internal::{closure#0}
             at /rustc/ac68faa20c58cbccd01ee7208bf3b6e93a7d7f96/library/std/src/rt.rs:175:24
  24: std::panicking::catch_unwind::do_call::<std::rt::lang_start_internal::{closure#0}, isize>
             at /rustc/ac68faa20c58cbccd01ee7208bf3b6e93a7d7f96/library/std/src/panicking.rs:581:40
---
             at /rustc/ac68faa20c58cbccd01ee7208bf3b6e93a7d7f96/library/std/src/rt.rs:205:5
  29: _main


Command has failed. Rerun with -v to see more details.
Bootstrap failed while executing `--stage 2 test --host=aarch64-apple-darwin --target=aarch64-apple-darwin`
Build completed unsuccessfully in 0:01:34
  local time: Tue Jun 30 23:48:28 UTC 2026
  network time: 
##[error]Process completed with exit code 1.