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Sherlock-Holo opened this issue May 21, 2025 · 2 comments
Closed

async drop cause ICE with broken MIR in Item #141327

Sherlock-Holo opened this issue May 21, 2025 · 2 comments
Labels
C-bug Category: This is a bug. E-needs-mcve Call for participation: This issue has a repro, but needs a Minimal Complete and Verifiable Example F-async_drop `#![feature(async_drop)]` I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.

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@Sherlock-Holo
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ICE on my private repo codes, I still not find a minimum reproducibility codes

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rustc --version --verbose:

rustc 1.89.0-nightly (bc8215286 2025-05-20)
binary: rustc
commit-hash: bc821528634632b4ff8dee5ac1ea4ad90d1b3eb5
commit-date: 2025-05-20
host: x86_64-unknown-linux-gnu
release: 1.89.0-nightly
LLVM version: 20.1.5

Error output

   Compiling wiresquirrel_core v0.1.0 (/home/sherlock/git/wiresquirrel/core)
warning: the feature `async_drop` is incomplete and may not be safe to use and/or cause compiler crashes
 --> core/src/lib.rs:7:12
  |
7 | #![feature(async_drop)]
  |            ^^^^^^^^^^
  |
  = note: see issue #126482 <https://github.com/rust-lang/rust/issues/126482> for more information
  = note: `#[warn(incomplete_features)]` on by default


thread 'rustc' panicked at compiler/rustc_mir_transform/src/validate.rs:80:25:
broken MIR in Item(DefId(0:906 ~ wiresquirrel_core[a875]::cli::linux::run::{closure#0}::{closure#6})) (after phase change to runtime-optimized) at bb17[0]:
encountered `Assign((_0, const false))` with incompatible types:
left-hand side has type: std::task::Poll<std::option::Option<bytes::Bytes>>
right-hand side has type: bool
stack backtrace:
   0:     0x7d0ea0d61a73 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h24cce33e116011c6
   1:     0x7d0ea1405837 - core::fmt::write::hffd63865e7938eb0
   2:     0x7d0ea2457051 - std::io::Write::write_fmt::he3e365eda84ffd63
   3:     0x7d0ea0d618d2 - std::sys::backtrace::BacktraceLock::print::hea5a4a3d2933a741
   4:     0x7d0ea0d654ca - std::panicking::default_hook::{{closure}}::h3e9f25e2500cfcde
   5:     0x7d0ea0d6504f - std::panicking::default_hook::h24e4f38efb6a748f
   6:     0x7d0e9fd90c43 - std[3914346c225bd5f0]::panicking::update_hook::<alloc[9ed1d44d7c4708bd]::boxed::Box<rustc_driver_impl[d8ce8b2ff3a6d9d7]::install_ice_hook::{closure#1}>>::{closure#0}
   7:     0x7d0ea0d65d43 - std::panicking::rust_panic_with_hook::h2c223ad0988ff703
   8:     0x7d0ea0d65a3a - std::panicking::begin_panic_handler::{{closure}}::h9b8934eb82bb206d
   9:     0x7d0ea0d61f39 - std::sys::backtrace::__rust_end_short_backtrace::hf5bd8833a69d3b26
  10:     0x7d0ea0d656fd - __rustc[7b2f7a1b71ff6e74]::rust_begin_unwind
  11:     0x7d0e9d687540 - core::panicking::panic_fmt::hb28ab7e8d517e5a8
  12:     0x7d0e9ecacd22 - <rustc_mir_transform[25414f5aada25492]::validate::CfgChecker>::fail::<alloc[9ed1d44d7c4708bd]::string::String>
  13:     0x7d0ea24c9116 - <rustc_mir_transform[25414f5aada25492]::validate::Validator as rustc_mir_transform[25414f5aada25492]::pass_manager::MirPass>::run_pass
  14:     0x7d0ea1403ace - rustc_mir_transform[25414f5aada25492]::pass_manager::run_passes_inner
  15:     0x7d0ea1ec3143 - rustc_mir_transform[25414f5aada25492]::run_optimization_passes
  16:     0x7d0ea1ec0a3b - rustc_mir_transform[25414f5aada25492]::optimized_mir
  17:     0x7d0ea1ec05dd - rustc_query_impl[317f8e41882152a9]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[317f8e41882152a9]::query_impl::optimized_mir::dynamic_query::{closure#2}::{closure#0}, rustc_middle[efd06070ee00b53c]::query::erase::Erased<[u8; 8usize]>>
  18:     0x7d0ea1721fff - rustc_query_system[dde7b6bcb3c3d2eb]::query::plumbing::try_execute_query::<rustc_query_impl[317f8e41882152a9]::DynamicConfig<rustc_query_system[dde7b6bcb3c3d2eb]::query::caches::DefIdCache<rustc_middle[efd06070ee00b53c]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[317f8e41882152a9]::plumbing::QueryCtxt, true>
  19:     0x7d0ea171f350 - rustc_query_impl[317f8e41882152a9]::query_impl::optimized_mir::get_query_incr::__rust_end_short_backtrace
  20:     0x7d0ea0442cb5 - <rustc_middle[efd06070ee00b53c]::ty::context::TyCtxt>::coroutine_layout
  21:     0x7d0ea1c0564d - rustc_ty_utils[6127239590620beb]::layout::layout_of_uncached
  22:     0x7d0ea1bf7fd1 - rustc_ty_utils[6127239590620beb]::layout::layout_of
  23:     0x7d0ea1bf7f3a - rustc_query_impl[317f8e41882152a9]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[317f8e41882152a9]::query_impl::layout_of::dynamic_query::{closure#2}::{closure#0}, rustc_middle[efd06070ee00b53c]::query::erase::Erased<[u8; 16usize]>>
  24:     0x7d0ea1712c80 - rustc_query_system[dde7b6bcb3c3d2eb]::query::plumbing::try_execute_query::<rustc_query_impl[317f8e41882152a9]::DynamicConfig<rustc_query_system[dde7b6bcb3c3d2eb]::query::caches::DefaultCache<rustc_middle[efd06070ee00b53c]::ty::PseudoCanonicalInput<rustc_middle[efd06070ee00b53c]::ty::Ty>, rustc_middle[efd06070ee00b53c]::query::erase::Erased<[u8; 16usize]>>, false, true, false>, rustc_query_impl[317f8e41882152a9]::plumbing::QueryCtxt, true>
  25:     0x7d0ea1711925 - rustc_query_impl[317f8e41882152a9]::query_impl::layout_of::get_query_incr::__rust_end_short_backtrace
  26:     0x7d0ea16c3426 - rustc_interface[8b5ed5cc71808bfb]::passes::run_required_analyses
  27:     0x7d0ea22f3c9e - rustc_interface[8b5ed5cc71808bfb]::passes::analysis
  28:     0x7d0ea22f3c75 - rustc_query_impl[317f8e41882152a9]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[317f8e41882152a9]::query_impl::analysis::dynamic_query::{closure#2}::{closure#0}, rustc_middle[efd06070ee00b53c]::query::erase::Erased<[u8; 0usize]>>
  29:     0x7d0ea265cb04 - rustc_query_system[dde7b6bcb3c3d2eb]::query::plumbing::try_execute_query::<rustc_query_impl[317f8e41882152a9]::DynamicConfig<rustc_query_system[dde7b6bcb3c3d2eb]::query::caches::SingleCache<rustc_middle[efd06070ee00b53c]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[317f8e41882152a9]::plumbing::QueryCtxt, true>
  30:     0x7d0ea265c542 - rustc_query_impl[317f8e41882152a9]::query_impl::analysis::get_query_incr::__rust_end_short_backtrace
  31:     0x7d0ea2533687 - rustc_interface[8b5ed5cc71808bfb]::passes::create_and_enter_global_ctxt::<core[818b365bbc1bf65]::option::Option<rustc_interface[8b5ed5cc71808bfb]::queries::Linker>, rustc_driver_impl[d8ce8b2ff3a6d9d7]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0}
  32:     0x7d0ea2499666 - rustc_interface[8b5ed5cc71808bfb]::interface::run_compiler::<(), rustc_driver_impl[d8ce8b2ff3a6d9d7]::run_compiler::{closure#0}>::{closure#1}
  33:     0x7d0ea2451786 - std[3914346c225bd5f0]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[8b5ed5cc71808bfb]::util::run_in_thread_with_globals<rustc_interface[8b5ed5cc71808bfb]::util::run_in_thread_pool_with_globals<rustc_interface[8b5ed5cc71808bfb]::interface::run_compiler<(), rustc_driver_impl[d8ce8b2ff3a6d9d7]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
  34:     0x7d0ea245142b - <<std[3914346c225bd5f0]::thread::Builder>::spawn_unchecked_<rustc_interface[8b5ed5cc71808bfb]::util::run_in_thread_with_globals<rustc_interface[8b5ed5cc71808bfb]::util::run_in_thread_pool_with_globals<rustc_interface[8b5ed5cc71808bfb]::interface::run_compiler<(), rustc_driver_impl[d8ce8b2ff3a6d9d7]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[818b365bbc1bf65]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  35:     0x7d0ea2452f3d - std::sys::pal::unix::thread::Thread::new::thread_start::h00f1215b5b464122
  36:     0x7d0e9c2a57eb - <unknown>
  37:     0x7d0e9c32918c - <unknown>
  38:                0x0 - <unknown>

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: please make sure that you have updated to the latest nightly

note: please attach the file at `/home/sherlock/git/wiresquirrel/rustc-ice-2025-05-21T08_39_37-2448807.txt` to your bug report

note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 -C linker=clang -C incremental=[REDACTED] -C link-arg=-fuse-ld=/usr/bin/mold -C target_cpu=x86-64-v3

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

query stack during panic:
#0 [optimized_mir] optimizing MIR for `cli::linux::run::{closure#0}::{closure#6}`
#1 [layout_of] computing layout of `{async gen block@core/src/cli/linux/mod.rs:217:17: 217:31}`
... and 1 other queries... use `env RUST_BACKTRACE=1` to see the full query stack
warning: `wiresquirrel_core` (lib) generated 1 warning
error: could not compile `wiresquirrel_core` (lib); 1 warning emitted

Caused by:
  process didn't exit successfully: `/home/sherlock/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/bin/rustc --crate-name wiresquirrel_core --edition=2024 core/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --diagnostic-width=125 --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="cli"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("cli", "ffi"))' -C metadata=3368e93c29cdafe8 -C extra-filename=-be9a41139815fb86 --out-dir /home/sherlock/git/wiresquirrel/target/debug/deps -C linker=clang -C incremental=/home/sherlock/git/wiresquirrel/target/debug/incremental -L dependency=/home/sherlock/git/wiresquirrel/target/debug/deps --extern ahash=/home/sherlock/git/wiresquirrel/target/debug/deps/libahash-e75fb63958a8304a.rmeta --extern arc_swap=/home/sherlock/git/wiresquirrel/target/debug/deps/libarc_swap-cd9c304c6590186a.rmeta --extern aya=/home/sherlock/git/wiresquirrel/target/debug/deps/libaya-c5e99e1eb9f5e12e.rmeta --extern aya_log=/home/sherlock/git/wiresquirrel/target/debug/deps/libaya_log-3cccd7ed4d7c522d.rmeta --extern backon=/home/sherlock/git/wiresquirrel/target/debug/deps/libbackon-7df4410976cf7aaa.rmeta --extern byte_unit=/home/sherlock/git/wiresquirrel/target/debug/deps/libbyte_unit-0e24c27fbeee2016.rmeta --extern bytes=/home/sherlock/git/wiresquirrel/target/debug/deps/libbytes-06d9ff1734640dd4.rmeta --extern cidr=/home/sherlock/git/wiresquirrel/target/debug/deps/libcidr-d25f8e0374efa068.rmeta --extern clap=/home/sherlock/git/wiresquirrel/target/debug/deps/libclap-9cb6582baf29c30b.rmeta --extern ed25519_dalek=/home/sherlock/git/wiresquirrel/target/debug/deps/libed25519_dalek-582a8d097cee3a01.rmeta --extern educe=/home/sherlock/git/wiresquirrel/target/debug/deps/libeduce-4f07322e2f6a1741.so --extern flume=/home/sherlock/git/wiresquirrel/target/debug/deps/libflume-d5c2193575d6dcfe.rmeta --extern formatx=/home/sherlock/git/wiresquirrel/target/debug/deps/libformatx-fb40df9cd71850f1.rmeta --extern futures_util=/home/sherlock/git/wiresquirrel/target/debug/deps/libfutures_util-15171d698b60fe03.rmeta --extern hex=/home/sherlock/git/wiresquirrel/target/debug/deps/libhex-c6e1a4ea140afb0d.rmeta --extern hickory_resolver=/home/sherlock/git/wiresquirrel/target/debug/deps/libhickory_resolver-7b86e69be25410fc.rmeta --extern http=/home/sherlock/git/wiresquirrel/target/debug/deps/libhttp-f290df853e63dda7.rmeta --extern http_body_util=/home/sherlock/git/wiresquirrel/target/debug/deps/libhttp_body_util-1303bdc5fc93b5e1.rmeta --extern humantime=/home/sherlock/git/wiresquirrel/target/debug/deps/libhumantime-c1d01d741eec6d06.rmeta --extern hyper=/home/sherlock/git/wiresquirrel/target/debug/deps/libhyper-7fafe3adbbc23d66.rmeta --extern hyper_util=/home/sherlock/git/wiresquirrel/target/debug/deps/libhyper_util-6e888e615aff0262.rmeta --extern itertools=/home/sherlock/git/wiresquirrel/target/debug/deps/libitertools-a613a7b536802c2d.rmeta --extern libc=/home/sherlock/git/wiresquirrel/target/debug/deps/liblibc-16451e20c25b41c0.rmeta --extern pnet_packet=/home/sherlock/git/wiresquirrel/target/debug/deps/libpnet_packet-5c2b21ac0edf13b1.rmeta --extern prost=/home/sherlock/git/wiresquirrel/target/debug/deps/libprost-6250a8faa8b876f6.rmeta --extern quinn=/home/sherlock/git/wiresquirrel/target/debug/deps/libquinn-c768ee828d5739a7.rmeta --extern rand=/home/sherlock/git/wiresquirrel/target/debug/deps/librand-51fc021b6a288ea0.rmeta --extern rtnetlink=/home/sherlock/git/wiresquirrel/target/debug/deps/librtnetlink-f6561df009446a53.rmeta --extern rustix=/home/sherlock/git/wiresquirrel/target/debug/deps/librustix-adeb340687cde12b.rmeta --extern rustls=/home/sherlock/git/wiresquirrel/target/debug/deps/librustls-b76fdf57a4918b68.rmeta --extern rustls_native_certs=/home/sherlock/git/wiresquirrel/target/debug/deps/librustls_native_certs-692583f11a285943.rmeta --extern serde=/home/sherlock/git/wiresquirrel/target/debug/deps/libserde-a7145642aea5a421.rmeta --extern serde_json=/home/sherlock/git/wiresquirrel/target/debug/deps/libserde_json-eb26c5de2a1f11a0.rmeta --extern serde_yaml=/home/sherlock/git/wiresquirrel/target/debug/deps/libserde_yaml-583b8beaa322acf1.rmeta --extern socket2=/home/sherlock/git/wiresquirrel/target/debug/deps/libsocket2-ffc95a2eb99bac7d.rmeta --extern tabwriter=/home/sherlock/git/wiresquirrel/target/debug/deps/libtabwriter-eb3ca213606e9b14.rmeta --extern thiserror=/home/sherlock/git/wiresquirrel/target/debug/deps/libthiserror-583bb08608240437.rmeta --extern tokio=/home/sherlock/git/wiresquirrel/target/debug/deps/libtokio-d6c16aecbc009c39.rmeta --extern tokio_util=/home/sherlock/git/wiresquirrel/target/debug/deps/libtokio_util-72a8e05e58081d4c.rmeta --extern tracing=/home/sherlock/git/wiresquirrel/target/debug/deps/libtracing-3a8ab6a8343d9966.rmeta --extern tracing_appender=/home/sherlock/git/wiresquirrel/target/debug/deps/libtracing_appender-803c2e943a82248a.rmeta --extern tracing_log=/home/sherlock/git/wiresquirrel/target/debug/deps/libtracing_log-15f3bb65002a01e5.rmeta --extern tracing_subscriber=/home/sherlock/git/wiresquirrel/target/debug/deps/libtracing_subscriber-2a119ab0e3b63a88.rmeta --extern trait_variant=/home/sherlock/git/wiresquirrel/target/debug/deps/libtrait_variant-016742f55a28c5b5.so --extern typed_builder=/home/sherlock/git/wiresquirrel/target/debug/deps/libtyped_builder-14886784b6612788.rmeta -C link-arg=-fuse-ld=/usr/bin/mold -C target_cpu=x86-64-v3 -L native=/home/sherlock/git/wiresquirrel/target/debug/build/aws-lc-sys-4c256d4dc61c1d3d/out` (exit status: 101)
Backtrace 

   Compiling wiresquirrel_core v0.1.0 (/home/sherlock/git/wiresquirrel/core)
warning: the feature `async_drop` is incomplete and may not be safe to use and/or cause compiler crashes
 --> core/src/lib.rs:7:12
  |
7 | #![feature(async_drop)]
  |            ^^^^^^^^^^
  |
  = note: see issue #126482 <https://github.com/rust-lang/rust/issues/126482> for more information
  = note: `#[warn(incomplete_features)]` on by default


thread 'rustc' panicked at compiler/rustc_mir_transform/src/validate.rs:80:25:
broken MIR in Item(DefId(0:906 ~ wiresquirrel_core[a875]::cli::linux::run::{closure#0}::{closure#6})) (after phase change to runtime-optimized) at bb17[0]:
encountered `Assign((_0, const false))` with incompatible types:
left-hand side has type: std::task::Poll<std::option::Option<bytes::Bytes>>
right-hand side has type: bool
stack backtrace:
   0: __rustc::rust_begin_unwind
   1: core::panicking::panic_fmt
   2: <rustc_mir_transform::validate::CfgChecker>::fail::<alloc::string::String>
   3: <rustc_mir_transform::validate::Validator as rustc_mir_transform::pass_manager::MirPass>::run_pass
   4: rustc_mir_transform::pass_manager::run_passes_inner
   5: rustc_mir_transform::run_optimization_passes
   6: rustc_mir_transform::optimized_mir
      [... omitted 1 frame ...]
   7: <rustc_middle::ty::context::TyCtxt>::coroutine_layout
   8: rustc_ty_utils::layout::layout_of_uncached
   9: rustc_ty_utils::layout::layout_of
      [... omitted 1 frame ...]
  10: rustc_interface::passes::run_required_analyses
  11: rustc_interface::passes::analysis
      [... omitted 1 frame ...]
  12: 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}
  13: rustc_interface::interface::run_compiler::<(), rustc_driver_impl::run_compiler::{closure#0}>::{closure#1}
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: please make sure that you have updated to the latest nightly

note: please attach the file at `/home/sherlock/git/wiresquirrel/rustc-ice-2025-05-21T08_40_06-2449208.txt` to your bug report

note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 -C linker=clang -C incremental=[REDACTED] -C link-arg=-fuse-ld=/usr/bin/mold -C target_cpu=x86-64-v3

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

query stack during panic:
#0 [optimized_mir] optimizing MIR for `cli::linux::run::{closure#0}::{closure#6}`
#1 [layout_of] computing layout of `{async gen block@core/src/cli/linux/mod.rs:217:17: 217:31}`
#2 [analysis] running analysis passes on this crate
end of query stack
warning: `wiresquirrel_core` (lib) generated 1 warning
error: could not compile `wiresquirrel_core` (lib); 1 warning emitted

Caused by:
  process didn't exit successfully: `/home/sherlock/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/bin/rustc --crate-name wiresquirrel_core --edition=2024 core/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --diagnostic-width=125 --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="cli"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("cli", "ffi"))' -C metadata=3368e93c29cdafe8 -C extra-filename=-be9a41139815fb86 --out-dir /home/sherlock/git/wiresquirrel/target/debug/deps -C linker=clang -C incremental=/home/sherlock/git/wiresquirrel/target/debug/incremental -L dependency=/home/sherlock/git/wiresquirrel/target/debug/deps --extern ahash=/home/sherlock/git/wiresquirrel/target/debug/deps/libahash-e75fb63958a8304a.rmeta --extern arc_swap=/home/sherlock/git/wiresquirrel/target/debug/deps/libarc_swap-cd9c304c6590186a.rmeta --extern aya=/home/sherlock/git/wiresquirrel/target/debug/deps/libaya-c5e99e1eb9f5e12e.rmeta --extern aya_log=/home/sherlock/git/wiresquirrel/target/debug/deps/libaya_log-3cccd7ed4d7c522d.rmeta --extern backon=/home/sherlock/git/wiresquirrel/target/debug/deps/libbackon-7df4410976cf7aaa.rmeta --extern byte_unit=/home/sherlock/git/wiresquirrel/target/debug/deps/libbyte_unit-0e24c27fbeee2016.rmeta --extern bytes=/home/sherlock/git/wiresquirrel/target/debug/deps/libbytes-06d9ff1734640dd4.rmeta --extern cidr=/home/sherlock/git/wiresquirrel/target/debug/deps/libcidr-d25f8e0374efa068.rmeta --extern clap=/home/sherlock/git/wiresquirrel/target/debug/deps/libclap-9cb6582baf29c30b.rmeta --extern ed25519_dalek=/home/sherlock/git/wiresquirrel/target/debug/deps/libed25519_dalek-582a8d097cee3a01.rmeta --extern educe=/home/sherlock/git/wiresquirrel/target/debug/deps/libeduce-4f07322e2f6a1741.so --extern flume=/home/sherlock/git/wiresquirrel/target/debug/deps/libflume-d5c2193575d6dcfe.rmeta --extern formatx=/home/sherlock/git/wiresquirrel/target/debug/deps/libformatx-fb40df9cd71850f1.rmeta --extern futures_util=/home/sherlock/git/wiresquirrel/target/debug/deps/libfutures_util-15171d698b60fe03.rmeta --extern hex=/home/sherlock/git/wiresquirrel/target/debug/deps/libhex-c6e1a4ea140afb0d.rmeta --extern hickory_resolver=/home/sherlock/git/wiresquirrel/target/debug/deps/libhickory_resolver-7b86e69be25410fc.rmeta --extern http=/home/sherlock/git/wiresquirrel/target/debug/deps/libhttp-f290df853e63dda7.rmeta --extern http_body_util=/home/sherlock/git/wiresquirrel/target/debug/deps/libhttp_body_util-1303bdc5fc93b5e1.rmeta --extern humantime=/home/sherlock/git/wiresquirrel/target/debug/deps/libhumantime-c1d01d741eec6d06.rmeta --extern hyper=/home/sherlock/git/wiresquirrel/target/debug/deps/libhyper-7fafe3adbbc23d66.rmeta --extern hyper_util=/home/sherlock/git/wiresquirrel/target/debug/deps/libhyper_util-6e888e615aff0262.rmeta --extern itertools=/home/sherlock/git/wiresquirrel/target/debug/deps/libitertools-a613a7b536802c2d.rmeta --extern libc=/home/sherlock/git/wiresquirrel/target/debug/deps/liblibc-16451e20c25b41c0.rmeta --extern pnet_packet=/home/sherlock/git/wiresquirrel/target/debug/deps/libpnet_packet-5c2b21ac0edf13b1.rmeta --extern prost=/home/sherlock/git/wiresquirrel/target/debug/deps/libprost-6250a8faa8b876f6.rmeta --extern quinn=/home/sherlock/git/wiresquirrel/target/debug/deps/libquinn-c768ee828d5739a7.rmeta --extern rand=/home/sherlock/git/wiresquirrel/target/debug/deps/librand-51fc021b6a288ea0.rmeta --extern rtnetlink=/home/sherlock/git/wiresquirrel/target/debug/deps/librtnetlink-f6561df009446a53.rmeta --extern rustix=/home/sherlock/git/wiresquirrel/target/debug/deps/librustix-adeb340687cde12b.rmeta --extern rustls=/home/sherlock/git/wiresquirrel/target/debug/deps/librustls-b76fdf57a4918b68.rmeta --extern rustls_native_certs=/home/sherlock/git/wiresquirrel/target/debug/deps/librustls_native_certs-692583f11a285943.rmeta --extern serde=/home/sherlock/git/wiresquirrel/target/debug/deps/libserde-a7145642aea5a421.rmeta --extern serde_json=/home/sherlock/git/wiresquirrel/target/debug/deps/libserde_json-eb26c5de2a1f11a0.rmeta --extern serde_yaml=/home/sherlock/git/wiresquirrel/target/debug/deps/libserde_yaml-583b8beaa322acf1.rmeta --extern socket2=/home/sherlock/git/wiresquirrel/target/debug/deps/libsocket2-ffc95a2eb99bac7d.rmeta --extern tabwriter=/home/sherlock/git/wiresquirrel/target/debug/deps/libtabwriter-eb3ca213606e9b14.rmeta --extern thiserror=/home/sherlock/git/wiresquirrel/target/debug/deps/libthiserror-583bb08608240437.rmeta --extern tokio=/home/sherlock/git/wiresquirrel/target/debug/deps/libtokio-d6c16aecbc009c39.rmeta --extern tokio_util=/home/sherlock/git/wiresquirrel/target/debug/deps/libtokio_util-72a8e05e58081d4c.rmeta --extern tracing=/home/sherlock/git/wiresquirrel/target/debug/deps/libtracing-3a8ab6a8343d9966.rmeta --extern tracing_appender=/home/sherlock/git/wiresquirrel/target/debug/deps/libtracing_appender-803c2e943a82248a.rmeta --extern tracing_log=/home/sherlock/git/wiresquirrel/target/debug/deps/libtracing_log-15f3bb65002a01e5.rmeta --extern tracing_subscriber=/home/sherlock/git/wiresquirrel/target/debug/deps/libtracing_subscriber-2a119ab0e3b63a88.rmeta --extern trait_variant=/home/sherlock/git/wiresquirrel/target/debug/deps/libtrait_variant-016742f55a28c5b5.so --extern typed_builder=/home/sherlock/git/wiresquirrel/target/debug/deps/libtyped_builder-14886784b6612788.rmeta -C link-arg=-fuse-ld=/usr/bin/mold -C target_cpu=x86-64-v3 -L native=/home/sherlock/git/wiresquirrel/target/debug/build/aws-lc-sys-4c256d4dc61c1d3d/out` (exit status: 101)

@Sherlock-Holo Sherlock-Holo added I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. C-bug Category: This is a bug. labels May 21, 2025
@rustbot rustbot added the needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. label May 21, 2025
@Sherlock-Holo
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I use async gen block

async gen move {
    loop {
        yield quic_peer_manager.next_broadcast().await;
      }
 }
.into_stream()

and convert it to a futures::Stream

if I delete the yield quic_peer_manager.next_broadcast().await; which the next_broadcast return Bytes the cargo clippy and build will success

however cargo report

warning: found async drop types in dependency `wiresquirrel_core`, but async_drop feature is disabled for `wiresquirrel`

so I add the #![feature(async_drop)] to the wiresquirrel workspace crate, cargo clippy still success, but cargo build ICE with another problem

Backtrace 

warning: the feature `async_drop` is incomplete and may not be safe to use and/or cause compiler crashes
 --> core/src/lib.rs:7:12
  |
7 | #![feature(async_drop)]
  |            ^^^^^^^^^^
  |
  = note: see issue #126482 <https://github.com/rust-lang/rust/issues/126482> for more information
  = note: `#[warn(incomplete_features)]` on by default

warning: unused variable: `quic_peer_manager`
   --> core/src/cli/linux/mod.rs:215:17
    |
215 |             let quic_peer_manager = quic_peer_manager.clone();
    |                 ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_quic_peer_manager`
    |
    = note: `#[warn(unused_variables)]` on by default

warning: method `into_async_iter` is never used
   --> core/src/utils.rs:294:12
    |
293 |     pub trait ToAsyncIter {
    |               ----------- method in this trait
294 |         fn into_async_iter(self) -> StreamAsyncIterAdapter<Self>
    |            ^^^^^^^^^^^^^^^
    |
    = note: `#[warn(dead_code)]` on by default

warning: `wiresquirrel_core` (lib) generated 3 warnings
   Compiling wiresquirrel v0.1.0 (/home/sherlock/git/wiresquirrel/cli)
warning: the feature `async_drop` is incomplete and may not be safe to use and/or cause compiler crashes
 --> cli/src/main.rs:1:12
  |
1 | #![feature(async_drop)]
  |            ^^^^^^^^^^
  |
  = note: see issue #126482 <https://github.com/rust-lang/rust/issues/126482> for more information
  = note: `#[warn(incomplete_features)]` on by default


thread 'rustc' panicked at compiler/rustc_mir_transform/src/validate.rs:80:25:
broken MIR in FutureDropPollShim(DefId(2:15347 ~ core[0818]::future::async_drop::async_drop_in_place::{closure#0}), Coroutine(DefId(2:15347 ~ core[0818]::future::async_drop::async_drop_in_place::{closure#0}), [Coroutine(DefId(20:1142 ~ wiresquirrel_core[a875]::quic::peer_manage::{impl#2}::connect_until_success::{closure#0}::{closure#0}::{closure#0}), [wiresquirrel_core::resolve::Resolver, i32, std::future::ResumeTy, (), (wiresquirrel_core::quic::peer_manage::PeerManager<wiresquirrel_core::resolve::Resolver>, std::result::Result<(), wiresquirrel_core::quic::Error>), CoroutineWitness(DefId(20:1142 ~ wiresquirrel_core[a875]::quic::peer_manage::{impl#2}::connect_until_success::{closure#0}::{closure#0}::{closure#0}), [wiresquirrel_core::resolve::Resolver]), (wiresquirrel_core::quic::peer_manage::PeerManager<wiresquirrel_core::resolve::Resolver>, &'{erased} &'{erased} wiresquirrel_core::quic::PublicKey)]), (), std::future::ResumeTy, (), (), CoroutineWitness(DefId(2:15347 ~ core[0818]::future::async_drop::async_drop_in_place::{closure#0}), [Coroutine(DefId(20:1142 ~ wiresquirrel_core[a875]::quic::peer_manage::{impl#2}::connect_until_success::{closure#0}::{closure#0}::{closure#0}), [wiresquirrel_core::resolve::Resolver, i32, std::future::ResumeTy, (), (wiresquirrel_core::quic::peer_manage::PeerManager<wiresquirrel_core::resolve::Resolver>, std::result::Result<(), wiresquirrel_core::quic::Error>), CoroutineWitness(DefId(20:1142 ~ wiresquirrel_core[a875]::quic::peer_manage::{impl#2}::connect_until_success::{closure#0}::{closure#0}::{closure#0}), [wiresquirrel_core::resolve::Resolver]), (wiresquirrel_core::quic::peer_manage::PeerManager<wiresquirrel_core::resolve::Resolver>, &'{erased} &'{erased} wiresquirrel_core::quic::PublicKey)])]), (*mut Coroutine(DefId(20:1142 ~ wiresquirrel_core[a875]::quic::peer_manage::{impl#2}::connect_until_success::{closure#0}::{closure#0}::{closure#0}), [wiresquirrel_core::resolve::Resolver, i32, std::future::ResumeTy, (), (wiresquirrel_core::quic::peer_manage::PeerManager<wiresquirrel_core::resolve::Resolver>, std::result::Result<(), wiresquirrel_core::quic::Error>), CoroutineWitness(DefId(20:1142 ~ wiresquirrel_core[a875]::quic::peer_manage::{impl#2}::connect_until_success::{closure#0}::{closure#0}::{closure#0}), [wiresquirrel_core::resolve::Resolver]), (wiresquirrel_core::quic::peer_manage::PeerManager<wiresquirrel_core::resolve::Resolver>, &'{erased} &'{erased} wiresquirrel_core::quic::PublicKey)]),)]), Coroutine(DefId(20:1142 ~ wiresquirrel_core[a875]::quic::peer_manage::{impl#2}::connect_until_success::{closure#0}::{closure#0}::{closure#0}), [wiresquirrel_core::resolve::Resolver, i32, std::future::ResumeTy, (), (wiresquirrel_core::quic::peer_manage::PeerManager<wiresquirrel_core::resolve::Resolver>, std::result::Result<(), wiresquirrel_core::quic::Error>), CoroutineWitness(DefId(20:1142 ~ wiresquirrel_core[a875]::quic::peer_manage::{impl#2}::connect_until_success::{closure#0}::{closure#0}::{closure#0}), [wiresquirrel_core::resolve::Resolver]), (wiresquirrel_core::quic::peer_manage::PeerManager<wiresquirrel_core::resolve::Resolver>, &'{erased} &'{erased} wiresquirrel_core::quic::PublicKey)])) (after phase change to runtime-optimized) at bb1[0]:
encountered `Assign((_29, deref_copy _45))` with incompatible types:
left-hand side has type: &mut {async closure body@wiresquirrel_core::quic::peer_manage::PeerManager<wiresquirrel_core::resolve::Resolver>::connect_until_success::{closure#0}::{closure#0}::{closure#0}<wiresquirrel_core::resolve::Resolver>}
right-hand side has type: &mut {async closure body@wiresquirrel_core::quic::peer_manage::PeerManager<wiresquirrel_core::resolve::Resolver>::connect_until_success::{closure#0}::{closure#0}::{closure#0}<wiresquirrel_core::resolve::Resolver>}
stack backtrace:
   0:     0x7500da761a73 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h24cce33e116011c6
   1:     0x7500dae05837 - core::fmt::write::hffd63865e7938eb0
   2:     0x7500dbe57051 - std::io::Write::write_fmt::he3e365eda84ffd63
   3:     0x7500da7618d2 - std::sys::backtrace::BacktraceLock::print::hea5a4a3d2933a741
   4:     0x7500da7654ca - std::panicking::default_hook::{{closure}}::h3e9f25e2500cfcde
   5:     0x7500da76504f - std::panicking::default_hook::h24e4f38efb6a748f
   6:     0x7500d9790c43 - std[3914346c225bd5f0]::panicking::update_hook::<alloc[9ed1d44d7c4708bd]::boxed::Box<rustc_driver_impl[d8ce8b2ff3a6d9d7]::install_ice_hook::{closure#1}>>::{closure#0}
   7:     0x7500da765d43 - std::panicking::rust_panic_with_hook::h2c223ad0988ff703
   8:     0x7500da765a3a - std::panicking::begin_panic_handler::{{closure}}::h9b8934eb82bb206d
   9:     0x7500da761f39 - std::sys::backtrace::__rust_end_short_backtrace::hf5bd8833a69d3b26
  10:     0x7500da7656fd - __rustc[7b2f7a1b71ff6e74]::rust_begin_unwind
  11:     0x7500d7087540 - core::panicking::panic_fmt::hb28ab7e8d517e5a8
  12:     0x7500d86acd22 - <rustc_mir_transform[25414f5aada25492]::validate::CfgChecker>::fail::<alloc[9ed1d44d7c4708bd]::string::String>
  13:     0x7500dbec9116 - <rustc_mir_transform[25414f5aada25492]::validate::Validator as rustc_mir_transform[25414f5aada25492]::pass_manager::MirPass>::run_pass
  14:     0x7500dae03ace - rustc_mir_transform[25414f5aada25492]::pass_manager::run_passes_inner
  15:     0x7500db8c3143 - rustc_mir_transform[25414f5aada25492]::run_optimization_passes
  16:     0x7500db993ff2 - rustc_mir_transform[25414f5aada25492]::shim::make_shim
  17:     0x7500db99262f - rustc_query_impl[317f8e41882152a9]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[317f8e41882152a9]::query_impl::mir_shims::dynamic_query::{closure#2}::{closure#0}, rustc_middle[efd06070ee00b53c]::query::erase::Erased<[u8; 8usize]>>
  18:     0x7500db9925eb - <rustc_query_impl[317f8e41882152a9]::query_impl::mir_shims::dynamic_query::{closure#2} as core[818b365bbc1bf65]::ops::function::FnOnce<(rustc_middle[efd06070ee00b53c]::ty::context::TyCtxt, rustc_middle[efd06070ee00b53c]::ty::instance::InstanceKind)>>::call_once
  19:     0x7500db9925c3 - <rustc_query_system[dde7b6bcb3c3d2eb]::query::plumbing::execute_job_incr<rustc_query_impl[317f8e41882152a9]::DynamicConfig<rustc_query_system[dde7b6bcb3c3d2eb]::query::caches::DefaultCache<(rustc_middle[efd06070ee00b53c]::ty::predicate::Predicate, rustc_middle[efd06070ee00b53c]::traits::WellFormedLoc), rustc_middle[efd06070ee00b53c]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[317f8e41882152a9]::plumbing::QueryCtxt>::{closure#2}::{closure#2} as core[818b365bbc1bf65]::ops::function::FnOnce<((rustc_query_impl[317f8e41882152a9]::plumbing::QueryCtxt, rustc_query_impl[317f8e41882152a9]::DynamicConfig<rustc_query_system[dde7b6bcb3c3d2eb]::query::caches::DefaultCache<(rustc_middle[efd06070ee00b53c]::ty::predicate::Predicate, rustc_middle[efd06070ee00b53c]::traits::WellFormedLoc), rustc_middle[efd06070ee00b53c]::query::erase::Erased<[u8; 8usize]>>, false, false, false>), (rustc_middle[efd06070ee00b53c]::ty::predicate::Predicate, rustc_middle[efd06070ee00b53c]::traits::WellFormedLoc))>>::call_once
  20:     0x7500db78a278 - rustc_query_system[dde7b6bcb3c3d2eb]::query::plumbing::try_execute_query::<rustc_query_impl[317f8e41882152a9]::DynamicConfig<rustc_query_system[dde7b6bcb3c3d2eb]::query::caches::DefaultCache<rustc_middle[efd06070ee00b53c]::ty::instance::InstanceKind, rustc_middle[efd06070ee00b53c]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[317f8e41882152a9]::plumbing::QueryCtxt, true>
  21:     0x7500db789c61 - rustc_query_impl[317f8e41882152a9]::query_impl::mir_shims::get_query_incr::__rust_end_short_backtrace
  22:     0x7500d7c5c94c - <rustc_middle[efd06070ee00b53c]::ty::context::TyCtxt>::instance_mir
  23:     0x7500d7c5e137 - rustc_monomorphize[7bcb023248cd64b9]::mono_checks::check_mono_item
  24:     0x7500db785520 - rustc_query_impl[317f8e41882152a9]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[317f8e41882152a9]::query_impl::check_mono_item::dynamic_query::{closure#2}::{closure#0}, rustc_middle[efd06070ee00b53c]::query::erase::Erased<[u8; 0usize]>>
  25:     0x7500db783d35 - rustc_query_system[dde7b6bcb3c3d2eb]::query::plumbing::try_execute_query::<rustc_query_impl[317f8e41882152a9]::DynamicConfig<rustc_query_system[dde7b6bcb3c3d2eb]::query::caches::DefaultCache<rustc_middle[efd06070ee00b53c]::ty::instance::Instance, rustc_middle[efd06070ee00b53c]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[317f8e41882152a9]::plumbing::QueryCtxt, true>
  26:     0x7500db7836c0 - rustc_query_impl[317f8e41882152a9]::query_impl::check_mono_item::get_query_incr::__rust_end_short_backtrace
  27:     0x7500d7c67c29 - rustc_monomorphize[7bcb023248cd64b9]::collector::items_of_instance
  28:     0x7500dae166f2 - rustc_query_impl[317f8e41882152a9]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[317f8e41882152a9]::query_impl::items_of_instance::dynamic_query::{closure#2}::{closure#0}, rustc_middle[efd06070ee00b53c]::query::erase::Erased<[u8; 32usize]>>
  29:     0x7500dba321c5 - rustc_query_system[dde7b6bcb3c3d2eb]::query::plumbing::try_execute_query::<rustc_query_impl[317f8e41882152a9]::DynamicConfig<rustc_query_system[dde7b6bcb3c3d2eb]::query::caches::DefaultCache<(rustc_middle[efd06070ee00b53c]::ty::instance::Instance, rustc_middle[efd06070ee00b53c]::mir::mono::CollectionMode), rustc_middle[efd06070ee00b53c]::query::erase::Erased<[u8; 32usize]>>, false, false, false>, rustc_query_impl[317f8e41882152a9]::plumbing::QueryCtxt, true>
  30:     0x7500dba31375 - rustc_query_impl[317f8e41882152a9]::query_impl::items_of_instance::get_query_incr::__rust_end_short_backtrace
  31:     0x7500dba2ccf1 - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec::{closure#0}
  32:     0x7500dba2da67 - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  33:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  34:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  35:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  36:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  37:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  38:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  39:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  40:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  41:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  42:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  43:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  44:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  45:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  46:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  47:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  48:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  49:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  50:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  51:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  52:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  53:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  54:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  55:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  56:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  57:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  58:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  59:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  60:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  61:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
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  64:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
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  68:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  69:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  70:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  71:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  72:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  73:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  74:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  75:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  76:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  77:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  78:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  79:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  80:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  81:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  82:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  83:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  84:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  85:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  86:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  87:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  88:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  89:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  90:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
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  92:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  93:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  94:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  95:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  96:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  97:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  98:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
  99:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 100:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 101:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 102:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 103:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 104:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 105:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 106:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 107:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 108:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 109:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 110:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 111:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 112:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 113:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 114:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 115:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 116:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 117:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 118:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 119:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 120:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 121:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 122:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 123:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 124:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 125:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 126:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 127:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 128:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 129:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 130:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 131:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 132:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 133:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 134:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 135:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 136:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 137:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 138:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 139:     0x7500dba2e64c - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_items_rec
 140:     0x7500db29236b - rustc_monomorphize[7bcb023248cd64b9]::collector::collect_crate_mono_items::{closure#1}::{closure#0}
 141:     0x7500db59bb72 - rustc_monomorphize[7bcb023248cd64b9]::partitioning::collect_and_partition_mono_items
 142:     0x7500dc061d96 - rustc_query_impl[317f8e41882152a9]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[317f8e41882152a9]::query_impl::collect_and_partition_mono_items::dynamic_query::{closure#2}::{closure#0}, rustc_middle[efd06070ee00b53c]::query::erase::Erased<[u8; 40usize]>>
 143:     0x7500dc061d79 - <rustc_query_impl[317f8e41882152a9]::query_impl::collect_and_partition_mono_items::dynamic_query::{closure#2} as core[818b365bbc1bf65]::ops::function::FnOnce<(rustc_middle[efd06070ee00b53c]::ty::context::TyCtxt, ())>>::call_once
 144:     0x7500dc0608c9 - rustc_query_system[dde7b6bcb3c3d2eb]::query::plumbing::try_execute_query::<rustc_query_impl[317f8e41882152a9]::DynamicConfig<rustc_query_system[dde7b6bcb3c3d2eb]::query::caches::SingleCache<rustc_middle[efd06070ee00b53c]::query::erase::Erased<[u8; 40usize]>>, false, false, false>, rustc_query_impl[317f8e41882152a9]::plumbing::QueryCtxt, true>
 145:     0x7500dc06040b - rustc_query_impl[317f8e41882152a9]::query_impl::collect_and_partition_mono_items::get_query_incr::__rust_end_short_backtrace
 146:     0x7500dbf4abde - <rustc_codegen_llvm[8903238cde4e1616]::LlvmCodegenBackend as rustc_codegen_ssa[2c240239ec948151]::traits::backend::CodegenBackend>::codegen_crate
 147:     0x7500dbf35b5d - <rustc_interface[8b5ed5cc71808bfb]::queries::Linker>::codegen_and_build_linker
 148:     0x7500dbf33738 - rustc_interface[8b5ed5cc71808bfb]::passes::create_and_enter_global_ctxt::<core[818b365bbc1bf65]::option::Option<rustc_interface[8b5ed5cc71808bfb]::queries::Linker>, rustc_driver_impl[d8ce8b2ff3a6d9d7]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0}
 149:     0x7500dbe99666 - rustc_interface[8b5ed5cc71808bfb]::interface::run_compiler::<(), rustc_driver_impl[d8ce8b2ff3a6d9d7]::run_compiler::{closure#0}>::{closure#1}
 150:     0x7500dbe51786 - std[3914346c225bd5f0]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[8b5ed5cc71808bfb]::util::run_in_thread_with_globals<rustc_interface[8b5ed5cc71808bfb]::util::run_in_thread_pool_with_globals<rustc_interface[8b5ed5cc71808bfb]::interface::run_compiler<(), rustc_driver_impl[d8ce8b2ff3a6d9d7]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
 151:     0x7500dbe5142b - <<std[3914346c225bd5f0]::thread::Builder>::spawn_unchecked_<rustc_interface[8b5ed5cc71808bfb]::util::run_in_thread_with_globals<rustc_interface[8b5ed5cc71808bfb]::util::run_in_thread_pool_with_globals<rustc_interface[8b5ed5cc71808bfb]::interface::run_compiler<(), rustc_driver_impl[d8ce8b2ff3a6d9d7]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[818b365bbc1bf65]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
 152:     0x7500dbe52f3d - std::sys::pal::unix::thread::Thread::new::thread_start::h00f1215b5b464122
 153:     0x7500d5ca57eb - <unknown>
 154:     0x7500d5d2918c - <unknown>
 155:                0x0 - <unknown>

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: please make sure that you have updated to the latest nightly

note: please attach the file at `/home/sherlock/git/wiresquirrel/rustc-ice-2025-05-21T08_57_52-2466715.txt` to your bug report

note: compiler flags: --crate-type bin -C embed-bitcode=no -C debuginfo=2 -C linker=clang -C incremental=[REDACTED] -C link-arg=-fuse-ld=/usr/bin/mold -C target_cpu=x86-64-v3

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

query stack during panic:
#0 [mir_shims] generating MIR shim for `core::future::async_drop::async_drop_in_place::{closure#0}`, instance=FutureDropPollShim(DefId(2:15347 ~ core[0818]::future::async_drop::async_drop_in_place::{closure#0}), Coroutine(DefId(2:15347 ~ core[0818]::future::async_drop::async_drop_in_place::{closure#0}), [Coroutine(DefId(20:1142 ~ wiresquirrel_core[a875]::quic::peer_manage::{impl#2}::connect_until_success::{closure#0}::{closure#0}::{closure#0}), [wiresquirrel_core::resolve::Resolver, i32, core::future::ResumeTy, (), (wiresquirrel_core::quic::peer_manage::PeerManager<wiresquirrel_core::resolve::Resolver>, core::result::Result<(), wiresquirrel_core::quic::Error>), CoroutineWitness(DefId(20:1142 ~ wiresquirrel_core[a875]::quic::peer_manage::{impl#2}::connect_until_success::{closure#0}::{closure#0}::{closure#0}), [wiresquirrel_core::resolve::Resolver]), (wiresquirrel_core::quic::peer_manage::PeerManager<wiresquirrel_core::resolve::Resolver>, &'{erased} &'{erased} wiresquirrel_core::quic::PublicKey)]), (), core::future::ResumeTy, (), (), CoroutineWitness(DefId(2:15347 ~ core[0818]::future::async_drop::async_drop_in_place::{closure#0}), [Coroutine(DefId(20:1142 ~ wiresquirrel_core[a875]::quic::peer_manage::{impl#2}::connect_until_success::{closure#0}::{closure#0}::{closure#0}), [wiresquirrel_core::resolve::Resolver, i32, core::future::ResumeTy, (), (wiresquirrel_core::quic::peer_manage::PeerManager<wiresquirrel_core::resolve::Resolver>, core::result::Result<(), wiresquirrel_core::quic::Error>), CoroutineWitness(DefId(20:1142 ~ wiresquirrel_core[a875]::quic::peer_manage::{impl#2}::connect_until_success::{closure#0}::{closure#0}::{closure#0}), [wiresquirrel_core::resolve::Resolver]), (wiresquirrel_core::quic::peer_manage::PeerManager<wiresquirrel_core::resolve::Resolver>, &'{erased} &'{erased} wiresquirrel_core::quic::PublicKey)])]), (*mut Coroutine(DefId(20:1142 ~ wiresquirrel_core[a875]::quic::peer_manage::{impl#2}::connect_until_success::{closure#0}::{closure#0}::{closure#0}), [wiresquirrel_core::resolve::Resolver, i32, core::future::ResumeTy, (), (wiresquirrel_core::quic::peer_manage::PeerManager<wiresquirrel_core::resolve::Resolver>, core::result::Result<(), wiresquirrel_core::quic::Error>), CoroutineWitness(DefId(20:1142 ~ wiresquirrel_core[a875]::quic::peer_manage::{impl#2}::connect_until_success::{closure#0}::{closure#0}::{closure#0}), [wiresquirrel_core::resolve::Resolver]), (wiresquirrel_core::quic::peer_manage::PeerManager<wiresquirrel_core::resolve::Resolver>, &'{erased} &'{erased} wiresquirrel_core::quic::PublicKey)]),)]), Coroutine(DefId(20:1142 ~ wiresquirrel_core[a875]::quic::peer_manage::{impl#2}::connect_until_success::{closure#0}::{closure#0}::{closure#0}), [wiresquirrel_core::resolve::Resolver, i32, core::future::ResumeTy, (), (wiresquirrel_core::quic::peer_manage::PeerManager<wiresquirrel_core::resolve::Resolver>, core::result::Result<(), wiresquirrel_core::quic::Error>), CoroutineWitness(DefId(20:1142 ~ wiresquirrel_core[a875]::quic::peer_manage::{impl#2}::connect_until_success::{closure#0}::{closure#0}::{closure#0}), [wiresquirrel_core::resolve::Resolver]), (wiresquirrel_core::quic::peer_manage::PeerManager<wiresquirrel_core::resolve::Resolver>, &'{erased} &'{erased} wiresquirrel_core::quic::PublicKey)]))
#1 [check_mono_item] monomorphization-time checking
... and 2 other queries... use `env RUST_BACKTRACE=1` to see the full query stack
warning: `wiresquirrel` (bin "wiresquirrel") generated 1 warning
error: could not compile `wiresquirrel` (bin "wiresquirrel"); 1 warning emitted

Caused by:
  process didn't exit successfully: `/home/sherlock/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/bin/rustc --crate-name wiresquirrel --edition=2024 cli/src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --diagnostic-width=125 --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=3d40397987bb7d9b -C extra-filename=-117dfb1582d7f917 --out-dir /home/sherlock/git/wiresquirrel/target/debug/deps -C linker=clang -C incremental=/home/sherlock/git/wiresquirrel/target/debug/incremental -L dependency=/home/sherlock/git/wiresquirrel/target/debug/deps --extern tokio=/home/sherlock/git/wiresquirrel/target/debug/deps/libtokio-d6c16aecbc009c39.rlib --extern wiresquirrel_core=/home/sherlock/git/wiresquirrel/target/debug/deps/libwiresquirrel_core-be9a41139815fb86.rlib -C link-arg=-fuse-ld=/usr/bin/mold -C target_cpu=x86-64-v3 -L native=/home/sherlock/git/wiresquirrel/target/debug/build/aws-lc-sys-4c256d4dc61c1d3d/out` (exit status: 101)

@jieyouxu jieyouxu added E-needs-mcve Call for participation: This issue has a repro, but needs a Minimal Complete and Verifiable Example F-async_drop `#![feature(async_drop)]` labels May 21, 2025
@Noratrieb Noratrieb removed the needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. label Jun 1, 2025
@azhogin
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azhogin commented Jun 4, 2025

Looks like duplicate of #140530.
Should be fixed by #141932.

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C-bug Category: This is a bug. E-needs-mcve Call for participation: This issue has a repro, but needs a Minimal Complete and Verifiable Example F-async_drop `#![feature(async_drop)]` I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
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@petrochenkov @Sherlock-Holo @jieyouxu @azhogin @rustbot @Noratrieb