thread 'rustc' (453720) panicked at compiler/rustc_errors/src/lib.rs:1788:9:
assertion failed: self.stashed_diagnostics.is_empty()
stack backtrace:
   0:     0x72f5d6935b33 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5ae4ae86875c00e9
   1:     0x72f5d7001d9c - core::fmt::write::he58289da8ad88ac4
   2:     0x72f5d68eb0b6 - std::io::Write::write_fmt::ha47e198308c7c52d
   3:     0x72f5d690233c - std::panicking::default_hook::{{closure}}::h6b3da92cff9dfda6
   4:     0x72f5d6901e93 - std::panicking::default_hook::hc2cfe13e40265481
   5:     0x72f5d593fbf7 - std[d45af2a1259e8800]::panicking::update_hook::<alloc[58b5be5fbc54de9e]::boxed::Box<rustc_driver_impl[d2f42e81b9c37b75]::install_ice_hook::{closure#1}>>::{closure#0}
   6:     0x72f5d69026f2 - std::panicking::panic_with_hook::h2172996bacdba2d7
   7:     0x72f5d69024ba - std::panicking::panic_handler::{{closure}}::hc36cea0dc92c48aa
   8:     0x72f5d68fc3f9 - std::sys::backtrace::__rust_end_short_backtrace::hd4b38282c54e463b
   9:     0x72f5d68dd6dd - __rustc[f20bc1530c389e91]::rust_begin_unwind
  10:     0x72f5d389c23c - core::panicking::panic_fmt::hda6de8e6488d2e11
  11:     0x72f5d31b08c2 - core::panicking::panic::h961d00b971108021
  12:     0x72f5d80cf616 - <rustc_errors[c3fdbdd0639f3724]::DiagCtxtInner>::flush_delayed
  13:     0x72f5d80cf3ed - <rustc_errors[c3fdbdd0639f3724]::DiagCtxtHandle>::flush_delayed
  14:     0x5f432880f0d7 - <miri[4e9c49b669df4bd8]::MiriCompilerCalls as rustc_driver_impl[d2f42e81b9c37b75]::Callbacks>::after_analysis
  15:     0x72f5d833ebb3 - <rustc_interface[67c0c783642d6c76]::passes::create_and_enter_global_ctxt<core[7c9280adad8818af]::option::Option<rustc_interface[67c0c783642d6c76]::queries::Linker>, rustc_driver_impl[d2f42e81b9c37b75]::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core[7c9280adad8818af]::ops::function::FnOnce<(&rustc_session[54c87533a8d99824]::session::Session, rustc_middle[65c3dfc665d99b31]::ty::context::CurrentGcx, alloc[58b5be5fbc54de9e]::sync::Arc<rustc_data_structures[7b18bb195bd0e66b]::jobserver::Proxy>, &std[d45af2a1259e8800]::sync::once_lock::OnceLock<rustc_middle[65c3dfc665d99b31]::ty::context::GlobalCtxt>, &rustc_data_structures[7b18bb195bd0e66b]::sync::worker_local::WorkerLocal<rustc_middle[65c3dfc665d99b31]::arena::Arena>, &rustc_data_structures[7b18bb195bd0e66b]::sync::worker_local::WorkerLocal<rustc_hir[afdf7e16091c21f7]::Arena>, rustc_driver_impl[d2f42e81b9c37b75]::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0}
  16:     0x72f5d81d6105 - rustc_interface[67c0c783642d6c76]::interface::run_compiler::<(), rustc_driver_impl[d2f42e81b9c37b75]::run_compiler::{closure#0}>::{closure#1}
  17:     0x72f5d812afba - std[d45af2a1259e8800]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[67c0c783642d6c76]::util::run_in_thread_with_globals<rustc_interface[67c0c783642d6c76]::util::run_in_thread_pool_with_globals<rustc_interface[67c0c783642d6c76]::interface::run_compiler<(), rustc_driver_impl[d2f42e81b9c37b75]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
  18:     0x72f5d812aca8 - <<std[d45af2a1259e8800]::thread::Builder>::spawn_unchecked_<rustc_interface[67c0c783642d6c76]::util::run_in_thread_with_globals<rustc_interface[67c0c783642d6c76]::util::run_in_thread_pool_with_globals<rustc_interface[67c0c783642d6c76]::interface::run_compiler<(), rustc_driver_impl[d2f42e81b9c37b75]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[7c9280adad8818af]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  19:     0x72f5d81309af - std::sys::thread::unix::Thread::new::thread_start::h544843a2b008d4a8
  20:     0x72f5d1a9caa4 - start_thread
                               at ./nptl/pthread_create.c:447:8
  21:     0x72f5d1b29c6c - clone3
                               at ./misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78:0
  22:                0x0 - <unknown>

error: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/miri/issues/new

note: compiler flags: --crate-type bin -C embed-bitcode=no -C debuginfo=2 -C incremental=[REDACTED]

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
end of query stack

rustc 1.93.0-nightly (518b42830 2025-11-16)
binary: rustc
commit-hash: 518b428304e0008859cb1fd81d1ac20efb2a064a
commit-date: 2025-11-16
host: x86_64-unknown-linux-gnu
release: 1.93.0-nightly
LLVM version: 21.1.5