Deadlock error

[nadenf]

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environment variables:

export RUSTFLAGS="-Z threads=8"
export RUST_BACKTRACE=full

rustc --version --verbose:

rustc 1.75.0-nightly (0f44eb32f 2023-11-09)
binary: rustc
commit-hash: 0f44eb32f1123ac93ab404d74c295263ce468343
commit-date: 2023-11-09
host: aarch64-apple-darwin
release: 1.75.0-nightly
LLVM version: 17.0.4

Error output

thread '<unnamed>' panicked at compiler/rustc_query_system/src/query/job.rs:543:9:
deadlock detected
stack backtrace:
   0:        0x1057e8270 - std::backtrace::Backtrace::create::hd93532a1a94bd2fd
   1:        0x10ec06d38 - <alloc[e142c9bf9c63cfc4]::boxed::Box<rustc_driver_impl[1a98898d3f3a38ed]::install_ice_hook::{closure#0}> as core[4e0a19b8f4e7b450]::ops::function::Fn<(&dyn for<'a, 'b> core[4e0a19b8f4e7b450]::ops::function::Fn<(&'a core[4e0a19b8f4e7b450]::panic::panic_info::PanicInfo<'b>,), Output = ()> + core[4e0a19b8f4e7b450]::marker::Send + core[4e0a19b8f4e7b450]::marker::Sync, &core[4e0a19b8f4e7b450]::panic::panic_info::PanicInfo)>>::call
   2:        0x10580016c - std::panicking::rust_panic_with_hook::h9625542414b348eb
   3:        0x1057fff10 - std::panicking::begin_panic_handler::{{closure}}::hb4fa343c314105dc
   4:        0x1057fd720 - std::sys_common::backtrace::__rust_end_short_backtrace::he263cec7b035e782
   5:        0x1057ffcd0 - _rust_begin_unwind
   6:        0x1058590b8 - core::panicking::panic_fmt::h624e311b541e9a0d
   7:        0x110016c6c - rustc_query_system[2c5cf56d08163fd7]::query::job::deadlock
   8:        0x10ec17a58 - std[f37625d93cba7df1]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[6fd153b9b61224af]::util::run_in_thread_pool_with_globals<rustc_interface[6fd153b9b61224af]::interface::run_compiler<(), rustc_driver_impl[1a98898d3f3a38ed]::run_compiler::{closure#0}>::{closure#0}, ()>::{closure#2}::{closure#1}, ()>
   9:        0x10ebe8cfc - <<std[f37625d93cba7df1]::thread::Builder>::spawn_unchecked_<rustc_interface[6fd153b9b61224af]::util::run_in_thread_pool_with_globals<rustc_interface[6fd153b9b61224af]::interface::run_compiler<core[4e0a19b8f4e7b450]::result::Result<(), rustc_span[7d3d88934d9d268]::ErrorGuaranteed>, rustc_driver_impl[1a98898d3f3a38ed]::run_compiler::{closure#1}>::{closure#0}, core[4e0a19b8f4e7b450]::result::Result<(), rustc_span[7d3d88934d9d268]::ErrorGuaranteed>>::{closure#2}::{closure#1}, ()>::{closure#1} as core[4e0a19b8f4e7b450]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  10:        0x105808368 - std::sys::unix::thread::Thread::new::thread_start::h6af77cae4d08b8df
  11:        0x18d94b034 - __pthread_joiner_wake


rustc version: 1.75.0-nightly (0f44eb32f 2023-11-09)
platform: aarch64-apple-darwin

[SparrowLii]

Could you provide the minimal example causes the ICE?

[SparrowLii]

Can you reproduce this bug using the latest nightly version to get the new error output?

[SparrowLii]

I think it has been fixed by #118488