rustc build crash

[lrobot]

Code

git@github.com:JohanChane/clashtui.git

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rustc --version --verbose:

# rustc --version --verbose
rustc 1.86.0 (05f9846f8 2025-03-31)
binary: rustc
commit-hash: 05f9846f893b09a1be1fc8560e33fc3c815cfecb
commit-date: 2025-03-31
host: x86_64-unknown-linux-musl
release: 1.86.0
LLVM version: 19.1.7

Error output

   Compiling synstructure v0.13.1
   Compiling serde_derive v1.0.197
   Compiling zerovec-derive v0.10.3
   Compiling displaydoc v0.2.5
   Compiling zerofrom-derive v0.1.5
   Compiling yoke-derive v0.7.5
   Compiling writeable v0.5.5

thread 'rustc' panicked at compiler/rustc_metadata/src/rmeta/decoder.rs:1032:66:
index out of bounds: the len is 1 but the index is 2
stack backtrace:
   0: rust_begin_unwind
             at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:695:5
   1: core::panicking::panic_fmt
             at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/core/src/panicking.rs:75:14
   2: core::panicking::panic_bounds_check
             at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/core/src/panicking.rs:273:5
   3: <rustc_metadata::rmeta::decoder::DecodeContext as rustc_span::SpanDecoder>::decode_crate_num
   4: <rustc_metadata::rmeta::decoder::DecodeContext as rustc_span::SpanDecoder>::decode_expn_id
   5: <rustc_span::hygiene::ExpnData as rustc_serialize::serialize::Decodable<rustc_metadata::rmeta::decoder::DecodeContext>>::decode
   6: <rustc_metadata::rmeta::decoder::DecodeContext as rustc_span::SpanDecoder>::decode_expn_id
   7: <rustc_metadata::rmeta::decoder::DecodeContext as rustc_span::SpanDecoder>::decode_syntax_context
   8: <rustc_span::SpanData as rustc_serialize::serialize::Decodable<rustc_metadata::rmeta::decoder::DecodeContext>>::decode
   9: <rustc_metadata::rmeta::decoder::DecodeContext as rustc_span::SpanDecoder>::decode_span
  10: <rustc_ast::ast::MetaItemLit as rustc_serialize::serialize::Decodable<rustc_metadata::rmeta::decoder::DecodeContext>>::decode
  11: <rustc_hir::hir::Attribute as rustc_serialize::serialize::Decodable<rustc_metadata::rmeta::decoder::DecodeContext>>::decode
  12: <smallvec::SmallVec<[rustc_hir::hir::Attribute; 8]> as core::iter::traits::collect::Extend<rustc_hir::hir::Attribute>>::extend::<rustc_metadata::rmeta::decoder::DecodeIterator<rustc_hir::hir::Attribute>>
  13: rustc_metadata::rmeta::decoder::cstore_impl::provide_extern::attrs_for_def
      [... omitted 2 frames ...]
  14: rustc_middle::query::plumbing::query_get_at::<rustc_query_system::query::caches::DefIdCache<rustc_middle::query::erase::Erased<[u8; 16]>>>
  15: <rustc_const_eval::check_consts::check::Checker as rustc_middle::mir::visit::Visitor>::visit_terminator
  16: <rustc_const_eval::check_consts::check::Checker>::check_body
  17: rustc_mir_transform::mir_const_qualif
      [... omitted 2 frames ...]
  18: rustc_mir_transform::mir_promoted
      [... omitted 2 frames ...]
  19: rustc_borrowck::mir_borrowck
      [... omitted 2 frames ...]
  20: rustc_middle::query::plumbing::query_get_at::<rustc_data_structures::vec_cache::VecCache<rustc_span::def_id::LocalDefId, rustc_middle::query::erase::Erased<[u8; 8]>, rustc_query_system::dep_graph::graph::DepNodeIndex>>
  21: rustc_mir_transform::mir_drops_elaborated_and_const_checked
      [... omitted 2 frames ...]
  22: rustc_middle::query::plumbing::query_get_at::<rustc_data_structures::vec_cache::VecCache<rustc_span::def_id::LocalDefId, rustc_middle::query::erase::Erased<[u8; 8]>, rustc_query_system::dep_graph::graph::DepNodeIndex>>
  23: rustc_mir_transform::mir_for_ctfe
      [... omitted 2 frames ...]
  24: rustc_middle::query::plumbing::query_get_at::<rustc_query_system::query::caches::DefIdCache<rustc_middle::query::erase::Erased<[u8; 8]>>>
  25: <rustc_const_eval::interpret::eval_context::InterpCx<rustc_const_eval::const_eval::machine::CompileTimeMachine>>::load_mir
  26: rustc_const_eval::const_eval::eval_queries::eval_to_allocation_raw_provider
      [... omitted 2 frames ...]
  27: rustc_const_eval::const_eval::eval_queries::eval_to_const_value_raw_provider
      [... omitted 2 frames ...]
  28: <rustc_middle::hir::map::Map>::par_body_owners::<rustc_hir_analysis::check_crate::{closure#2}>::{closure#0}
  29: rustc_hir_analysis::check_crate
  30: rustc_interface::passes::analysis
      [... omitted 2 frames ...]
  31: <std::thread::local::LocalKey<core::cell::Cell<*const ()>>>::with::<rustc_middle::ty::context::tls::enter_context<<rustc_middle::ty::context::GlobalCtxt>::enter<rustc_interface::passes::create_and_enter_global_ctxt<core::option::Option<rustc_interface::queries::Linker>, rustc_driver_impl::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0}, core::option::Option<rustc_interface::queries::Linker>>::{closure#1}, core::option::Option<rustc_interface::queries::Linker>>::{closure#0}, core::option::Option<rustc_interface::queries::Linker>>
  32: <rustc_middle::ty::context::TyCtxt>::create_global_ctxt::<core::option::Option<rustc_interface::queries::Linker>, rustc_interface::passes::create_and_enter_global_ctxt<core::option::Option<rustc_interface::queries::Linker>, rustc_driver_impl::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0}>
  33: <rustc_interface::passes::create_and_enter_global_ctxt<core::option::Option<rustc_interface::queries::Linker>, rustc_driver_impl::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core::ops::function::FnOnce<(&rustc_session::session::Session, rustc_middle::ty::context::CurrentGcx, &std::sync::once_lock::OnceLock<rustc_middle::ty::context::GlobalCtxt>, &rustc_data_structures::sync::worker_local::WorkerLocal<rustc_middle::arena::Arena>, &rustc_data_structures::sync::worker_local::WorkerLocal<rustc_hir::Arena>, rustc_driver_impl::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0}
  34: rustc_interface::passes::create_and_enter_global_ctxt::<core::option::Option<rustc_interface::queries::Linker>, rustc_driver_impl::run_compiler::{closure#0}::{closure#2}>
  35: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::util::run_in_thread_with_globals<rustc_interface::util::run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<(), rustc_driver_impl::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}::{closure#0}, ()>
  36: rustc_span::create_session_globals_then::<(), rustc_interface::util::run_in_thread_with_globals<rustc_interface::util::run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<(), rustc_driver_impl::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}::{closure#0}>
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.

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

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.86.0 (05f9846f8 2025-03-31) running on x86_64-unknown-linux-musl

note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2

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

query stack during panic:
#0 [attrs_for_def] collecting attributes of `core::num::<impl u32>::ilog10`
#1 [mir_const_qualif] const checking `impls::<impl at /root/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/writeable-0.5.5/src/impls.rs:10:9: 10:38>::write_to::MAX_LEN`
#2 [mir_promoted] promoting constants in MIR for `impls::<impl at /root/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/writeable-0.5.5/src/impls.rs:10:9: 10:38>::write_to::MAX_LEN`
#3 [mir_borrowck] borrow-checking `impls::<impl at /root/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/writeable-0.5.5/src/impls.rs:10:9: 10:38>::write_to::MAX_LEN`
#4 [mir_drops_elaborated_and_const_checked] elaborating drops for `impls::<impl at /root/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/writeable-0.5.5/src/impls.rs:10:9: 10:38>::write_to::MAX_LEN`
#5 [mir_for_ctfe] caching mir of `impls::<impl at /root/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/writeable-0.5.5/src/impls.rs:10:9: 10:38>::write_to::MAX_LEN` for CTFE  |  = note: this failure-note originates in the macro `impl_write_num` (in Nightly builds, run with -Z macro-backtrace for more info)

#6 [eval_to_allocation_raw] const-evaluating + checking `impls::<impl at /root/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/writeable-0.5.5/src/impls.rs:10:9: 10:38>::write_to::MAX_LEN`
#7 [eval_to_const_value_raw] simplifying constant for the type system `impls::<impl at /root/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/writeable-0.5.5/src/impls.rs:10:9: 10:38>::write_to::MAX_LEN`
#8 [analysis] running analysis passes on this crate
end of query stack
error: could not compile `writeable` (lib)

Caused by:
  process didn't exit successfully: `/root/.rustup/toolchains/stable-x86_64-unknown-linux-musl/bin/rustc --crate-name writeable --edition=2021 /root/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/writeable-0.5.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --diagnostic-width=254 --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bench", "either"))' -C metadata=19b3ed98f11d9422 -C extra-filename=-1d25687a78a655bf --out-dir /etc/qdoor/clashtui/clashtui/target/debug/deps -L dependency=/etc/qdoor/clashtui/clashtui/target/debug/deps --cap-lints allow` (exit status: 101)

[jieyouxu]

Does this repro with cargo clean -> cargo build again?

[lrobot]

cargo clean && cargo build #still got crash
rm -rf target && cargo build #stilll got crash 

[lrobot]

this alpine linux, a few day before. I can build it success. but not know why today. I get this build crash result

qdoor:/opt/clashtui# cat /etc/*release
3.21.3
NAME="Alpine Linux"
ID=alpine
VERSION_ID=3.21.3
PRETTY_NAME="Alpine Linux v3.21"
HOME_URL="https://alpinelinux.org/"
BUG_REPORT_URL="https://gitlab.alpinelinux.org/alpine/aports/-/issues"

[lrobot]

I use alpine system apk install rust got "rust-1.83.0-r0" which can cargo build successful.
but if I use rust office install by below cmd got rust-1.86.0, and cargo build will failed

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

attachment is Cargo.lock after I do cargo update,(still fail on cmd: cargo build)

err.log

Cargo.lock.txt

[saethlin]

cargo clean && cargo build #still got crash
rm -rf target && cargo build #stilll got crash 

Did you get the same crash?

[saethlin]

What is in your /root/.cargo/config?

[lrobot]

cargo clean && cargo build #still got crash
rm -rf target && cargo build #stilll got crash 

Did you get the same crash?

yes it same crash, build writeable(pkg) crash

[lrobot]

What is in your /root/.cargo/config?

qdoor:~# cat ~/.cargo/config.toml
[source.crates-io]
replace-with = 'rsproxy-sparse'
[source.rsproxy]
registry = "https://rsproxy.cn/crates.io-index"
[source.rsproxy-sparse]
registry = "sparse+https://rsproxy.cn/index/"
[registries.rsproxy]
index = "https://rsproxy.cn/crates.io-index"
[net]
git-fetch-with-cli = true