[INFO] fetching crate option_trait 1.0.7...
[INFO] building option_trait-1.0.7 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate option_trait 1.0.7 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate option_trait 1.0.7
[INFO] finished tweaking crates.io crate option_trait 1.0.7
[INFO] tweaked toml for crates.io crate option_trait 1.0.7 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate option_trait 1.0.7 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate option_trait 1.0.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fef0d67b15d19d2dc303531b70488f32cbae56927a60ed956ec175e6b1d0ec90
[INFO] running `Command { std: "docker" "start" "-a" "fef0d67b15d19d2dc303531b70488f32cbae56927a60ed956ec175e6b1d0ec90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fef0d67b15d19d2dc303531b70488f32cbae56927a60ed956ec175e6b1d0ec90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fef0d67b15d19d2dc303531b70488f32cbae56927a60ed956ec175e6b1d0ec90", kill_on_drop: false }`
[INFO] [stdout] fef0d67b15d19d2dc303531b70488f32cbae56927a60ed956ec175e6b1d0ec90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 927649c6dd66f7c6ff3367778ac30de7ebe8777de2b6bbec2bd2106db67e43ce
[INFO] running `Command { std: "docker" "start" "-a" "927649c6dd66f7c6ff3367778ac30de7ebe8777de2b6bbec2bd2106db67e43ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling moddef v0.2.6
[INFO] [stderr]    Compiling option_trait v1.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]   --> src/lib.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | #![feature(specialization)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
[INFO] [stdout]    = help: consider using `min_specialization` instead, which is more stable and complete
[INFO] [stdout]    = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]   --> src/lib.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | #![feature(generic_const_exprs)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `const_deref`
[INFO] [stdout]   --> src/lib.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | #![feature(const_deref)]
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable const library feature `const_convert`
[INFO] [stdout]     --> src/opt_cell.rs:1636:15
[INFO] [stdout]      |
[INFO] [stdout] 1636 | impl<T> const Deref for OptCell<T, true>
[INFO] [stdout]      |               ^^^^^ trait is not stable as const yet
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #143773 <https://github.com/rust-lang/rust/issues/143773> for more information
[INFO] [stdout]      = help: add `#![feature(const_convert)]` to the crate attributes to enable
[INFO] [stdout]      = note: this compiler was built on 2025-09-28; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable const library feature `const_convert`
[INFO] [stdout]     --> src/opt_cell.rs:1645:15
[INFO] [stdout]      |
[INFO] [stdout] 1645 | impl<T> const DerefMut for OptCell<T, true>
[INFO] [stdout]      |               ^^^^^^^^ trait is not stable as const yet
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #143773 <https://github.com/rust-lang/rust/issues/143773> for more information
[INFO] [stdout]      = help: add `#![feature(const_convert)]` to the crate attributes to enable
[INFO] [stdout]      = note: this compiler was built on 2025-09-28; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable const library feature `const_convert`
[INFO] [stdout]     --> src/opt_cell.rs:1095:19
[INFO] [stdout]      |
[INFO] [stdout] 1095 |         T: ~const Deref + 'a
[INFO] [stdout]      |            ------ ^^^^^
[INFO] [stdout]      |            |
[INFO] [stdout]      |            trait is not stable as const yet
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #143773 <https://github.com/rust-lang/rust/issues/143773> for more information
[INFO] [stdout]      = help: add `#![feature(const_convert)]` to the crate attributes to enable
[INFO] [stdout]      = note: this compiler was built on 2025-09-28; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable const library feature `const_convert`
[INFO] [stdout]     --> src/opt_cell.rs:1124:19
[INFO] [stdout]      |
[INFO] [stdout] 1124 |         T: ~const DerefMut + 'a
[INFO] [stdout]      |            ------ ^^^^^^^^
[INFO] [stdout]      |            |
[INFO] [stdout]      |            trait is not stable as const yet
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #143773 <https://github.com/rust-lang/rust/issues/143773> for more information
[INFO] [stdout]      = help: add `#![feature(const_convert)]` to the crate attributes to enable
[INFO] [stdout]      = note: this compiler was built on 2025-09-28; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (37) panicked at /rustc-dev/4987e9d4227139400384ab59296ffee3b0fb1183/compiler/rustc_type_ir/src/binder.rs:776:9:
[INFO] [stderr] type parameter `T/#1` (T/#1/1) out of range when instantiating, args=[?2t]
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7c41ef7cbc73 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h2212f3765287aa3c
[INFO] [stderr]    1:     0x7c41efe01f98 - core::fmt::write::he00b92b9582c1fe6
[INFO] [stderr]    2:     0x7c41ef782661 - std::io::Write::write_fmt::h4a31dcab881658aa
[INFO] [stderr]    3:     0x7c41ef793792 - std::sys::backtrace::BacktraceLock::print::h88b4e5cf8cc5573c
[INFO] [stderr]    4:     0x7c41ef797b09 - std::panicking::default_hook::{{closure}}::h59b171bf4b799798
[INFO] [stderr]    5:     0x7c41ef797633 - std::panicking::default_hook::h518e81d9a9e2c2c5
[INFO] [stderr]    6:     0x7c41ee854cd7 - std[29c6a88b6662e21]::panicking::update_hook::<alloc[5cd6b5aa3e7b39bf]::boxed::Box<rustc_driver_impl[873efb856e3d8a2c]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    7:     0x7c41ef797f2f - std::panicking::panic_with_hook::h6c76fcfbe64ae67c
[INFO] [stderr]    8:     0x7c41ef797cea - std::panicking::panic_handler::{{closure}}::h2ff4617091b05450
[INFO] [stderr]    9:     0x7c41ef7938d9 - std::sys::backtrace::__rust_end_short_backtrace::he93810e6790d1c15
[INFO] [stderr]   10:     0x7c41ef77473d - __rustc[552020a2b822d25f]::rust_begin_unwind
[INFO] [stderr]   11:     0x7c41ecdf3e10 - core::panicking::panic_fmt::hd2d793968eae26aa
[INFO] [stderr]   12:     0x7c41eee0ccb9 - <rustc_type_ir[d771fe5959e7f7f5]::binder::ArgFolder<rustc_middle[9d9c9f7aa5fb139]::ty::context::TyCtxt>>::type_param_out_of_range
[INFO] [stderr]   13:     0x7c41effa91f8 - <rustc_type_ir[d771fe5959e7f7f5]::binder::ArgFolder<rustc_middle[9d9c9f7aa5fb139]::ty::context::TyCtxt> as rustc_type_ir[d771fe5959e7f7f5]::fold::TypeFolder<rustc_middle[9d9c9f7aa5fb139]::ty::context::TyCtxt>>::fold_ty
[INFO] [stderr]   14:     0x7c41effa4122 - <&rustc_middle[9d9c9f7aa5fb139]::ty::list::RawList<(), rustc_middle[9d9c9f7aa5fb139]::ty::generic_args::GenericArg> as rustc_type_ir[d771fe5959e7f7f5]::fold::TypeFoldable<rustc_middle[9d9c9f7aa5fb139]::ty::context::TyCtxt>>::fold_with::<rustc_type_ir[d771fe5959e7f7f5]::binder::ArgFolder<rustc_middle[9d9c9f7aa5fb139]::ty::context::TyCtxt>>
[INFO] [stderr]   15:     0x7c41f1c5aff7 - <rustc_type_ir[d771fe5959e7f7f5]::binder::ArgFolder<rustc_middle[9d9c9f7aa5fb139]::ty::context::TyCtxt> as rustc_type_ir[d771fe5959e7f7f5]::fold::TypeFolder<rustc_middle[9d9c9f7aa5fb139]::ty::context::TyCtxt>>::fold_const.cold
[INFO] [stderr]   16:     0x7c41eff55f63 - rustc_trait_selection[4694075dad7ce138]::traits::project::confirm_candidate
[INFO] [stderr]   17:     0x7c41eff5b905 - rustc_trait_selection[4694075dad7ce138]::traits::project::opt_normalize_projection_term
[INFO] [stderr]   18:     0x7c41eff59c55 - <rustc_infer[47a5eefc17a2559d]::infer::InferCtxt>::commit_if_ok::<rustc_trait_selection[4694075dad7ce138]::traits::project::ProjectAndUnifyResult, rustc_infer[47a5eefc17a2559d]::traits::project::MismatchedProjectionTypes, rustc_trait_selection[4694075dad7ce138]::traits::project::poly_project_and_unify_term::{closure#0}>
[INFO] [stderr]   19:     0x7c41f090a7fc - <rustc_trait_selection[4694075dad7ce138]::traits::select::SelectionContext>::evaluate_candidate
[INFO] [stderr]   20:     0x7c41eff09d9c - <rustc_trait_selection[4694075dad7ce138]::traits::select::SelectionContext>::candidate_from_obligation::{closure#0}::{closure#0}
[INFO] [stderr]   21:     0x7c41eff86728 - <rustc_trait_selection[4694075dad7ce138]::traits::select::SelectionContext>::poly_select::{closure#0}
[INFO] [stderr]   22:     0x7c41f0883fde - <rustc_trait_selection[4694075dad7ce138]::traits::fulfill::FulfillProcessor as rustc_data_structures[f5ea9960b28d5ac8]::obligation_forest::ObligationProcessor>::process_obligation
[INFO] [stderr]   23:     0x7c41efe03c82 - <rustc_data_structures[f5ea9960b28d5ac8]::obligation_forest::ObligationForest<rustc_trait_selection[4694075dad7ce138]::traits::fulfill::PendingPredicateObligation>>::process_obligations::<rustc_trait_selection[4694075dad7ce138]::traits::fulfill::FulfillProcessor>
[INFO] [stderr]   24:     0x7c41f02f3da6 - <rustc_trait_selection[4694075dad7ce138]::traits::fulfill::FulfillmentContext<rustc_trait_selection[4694075dad7ce138]::traits::FulfillmentError> as rustc_infer[47a5eefc17a2559d]::traits::engine::TraitEngine<rustc_trait_selection[4694075dad7ce138]::traits::FulfillmentError>>::select_all_or_error
[INFO] [stderr]   25:     0x7c41f11c3ae5 - rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_trait
[INFO] [stderr]   26:     0x7c41f084d833 - rustc_hir_analysis[f70673ff467e6e31]::check::check::check_item_type
[INFO] [stderr]   27:     0x7c41f0845f5b - rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_well_formed
[INFO] [stderr]   28:     0x7c41f0845f31 - rustc_query_impl[4286d9f4e80247d6]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[4286d9f4e80247d6]::query_impl::check_well_formed::dynamic_query::{closure#2}::{closure#0}, rustc_middle[9d9c9f7aa5fb139]::query::erase::Erased<[u8; 1usize]>>
[INFO] [stderr]   29:     0x7c41f084580c - rustc_query_system[a0ec10119e2b8fbf]::query::plumbing::try_execute_query::<rustc_query_impl[4286d9f4e80247d6]::DynamicConfig<rustc_data_structures[f5ea9960b28d5ac8]::vec_cache::VecCache<rustc_span[174c530b0ecf3390]::def_id::LocalDefId, rustc_middle[9d9c9f7aa5fb139]::query::erase::Erased<[u8; 1usize]>, rustc_query_system[a0ec10119e2b8fbf]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4286d9f4e80247d6]::plumbing::QueryCtxt, false>
[INFO] [stderr]   30:     0x7c41f0845282 - rustc_query_impl[4286d9f4e80247d6]::query_impl::check_well_formed::get_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   31:     0x7c41f08443b4 - rustc_thread_pool[72272462a318cfc]::join::join_context::<rustc_thread_pool[72272462a318cfc]::join::join::call<(), rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::par_slice::par_rec<&rustc_hir[16ba92a4883d937a]::hir::ItemId, rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::try_par_for_each_in<&[rustc_hir[16ba92a4883d937a]::hir::ItemId], rustc_span[174c530b0ecf3390]::ErrorGuaranteed, <rustc_middle[9d9c9f7aa5fb139]::hir::ModuleItems>::par_items<rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_type_wf::{closure#0}>::{closure#0}>::{closure#0}::{closure#0}>::{closure#1}>::{closure#0}, rustc_thread_pool[72272462a318cfc]::join::join::call<(), rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::par_slice::par_rec<&rustc_hir[16ba92a4883d937a]::hir::ItemId, rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::try_par_for_each_in<&[rustc_hir[16ba92a4883d937a]::hir::ItemId], rustc_span[174c530b0ecf3390]::ErrorGuaranteed, <rustc_middle[9d9c9f7aa5fb139]::hir::ModuleItems>::par_items<rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_type_wf::{closure#0}>::{closure#0}>::{closure#0}::{closure#0}>::{closure#2}>::{closure#0}, (), ()>::{closure#0}
[INFO] [stderr]   32:     0x7c41f0844688 - rustc_thread_pool[72272462a318cfc]::join::join_context::<rustc_thread_pool[72272462a318cfc]::join::join::call<(), rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::par_slice::par_rec<&rustc_hir[16ba92a4883d937a]::hir::ItemId, rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::try_par_for_each_in<&[rustc_hir[16ba92a4883d937a]::hir::ItemId], rustc_span[174c530b0ecf3390]::ErrorGuaranteed, <rustc_middle[9d9c9f7aa5fb139]::hir::ModuleItems>::par_items<rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_type_wf::{closure#0}>::{closure#0}>::{closure#0}::{closure#0}>::{closure#1}>::{closure#0}, rustc_thread_pool[72272462a318cfc]::join::join::call<(), rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::par_slice::par_rec<&rustc_hir[16ba92a4883d937a]::hir::ItemId, rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::try_par_for_each_in<&[rustc_hir[16ba92a4883d937a]::hir::ItemId], rustc_span[174c530b0ecf3390]::ErrorGuaranteed, <rustc_middle[9d9c9f7aa5fb139]::hir::ModuleItems>::par_items<rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_type_wf::{closure#0}>::{closure#0}>::{closure#0}::{closure#0}>::{closure#2}>::{closure#0}, (), ()>::{closure#0}
[INFO] [stderr]   33:     0x7c41f0844688 - rustc_thread_pool[72272462a318cfc]::join::join_context::<rustc_thread_pool[72272462a318cfc]::join::join::call<(), rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::par_slice::par_rec<&rustc_hir[16ba92a4883d937a]::hir::ItemId, rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::try_par_for_each_in<&[rustc_hir[16ba92a4883d937a]::hir::ItemId], rustc_span[174c530b0ecf3390]::ErrorGuaranteed, <rustc_middle[9d9c9f7aa5fb139]::hir::ModuleItems>::par_items<rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_type_wf::{closure#0}>::{closure#0}>::{closure#0}::{closure#0}>::{closure#1}>::{closure#0}, rustc_thread_pool[72272462a318cfc]::join::join::call<(), rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::par_slice::par_rec<&rustc_hir[16ba92a4883d937a]::hir::ItemId, rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::try_par_for_each_in<&[rustc_hir[16ba92a4883d937a]::hir::ItemId], rustc_span[174c530b0ecf3390]::ErrorGuaranteed, <rustc_middle[9d9c9f7aa5fb139]::hir::ModuleItems>::par_items<rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_type_wf::{closure#0}>::{closure#0}>::{closure#0}::{closure#0}>::{closure#2}>::{closure#0}, (), ()>::{closure#0}
[INFO] [stderr]   34:     0x7c41f0844454 - rustc_thread_pool[72272462a318cfc]::join::join_context::<rustc_thread_pool[72272462a318cfc]::join::join::call<(), rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::par_slice::par_rec<&rustc_hir[16ba92a4883d937a]::hir::ItemId, rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::try_par_for_each_in<&[rustc_hir[16ba92a4883d937a]::hir::ItemId], rustc_span[174c530b0ecf3390]::ErrorGuaranteed, <rustc_middle[9d9c9f7aa5fb139]::hir::ModuleItems>::par_items<rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_type_wf::{closure#0}>::{closure#0}>::{closure#0}::{closure#0}>::{closure#1}>::{closure#0}, rustc_thread_pool[72272462a318cfc]::join::join::call<(), rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::par_slice::par_rec<&rustc_hir[16ba92a4883d937a]::hir::ItemId, rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::try_par_for_each_in<&[rustc_hir[16ba92a4883d937a]::hir::ItemId], rustc_span[174c530b0ecf3390]::ErrorGuaranteed, <rustc_middle[9d9c9f7aa5fb139]::hir::ModuleItems>::par_items<rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_type_wf::{closure#0}>::{closure#0}>::{closure#0}::{closure#0}>::{closure#2}>::{closure#0}, (), ()>::{closure#0}
[INFO] [stderr]   35:     0x7c41f08407a2 - rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::par_slice::par_rec::<&rustc_hir[16ba92a4883d937a]::hir::ItemId, rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::try_par_for_each_in<&[rustc_hir[16ba92a4883d937a]::hir::ItemId], rustc_span[174c530b0ecf3390]::ErrorGuaranteed, <rustc_middle[9d9c9f7aa5fb139]::hir::ModuleItems>::par_items<rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_type_wf::{closure#0}>::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stderr]   36:     0x7c41f0840643 - <rustc_thread_pool[72272462a318cfc]::job::StackJob<rustc_thread_pool[72272462a318cfc]::latch::SpinLatch, rustc_thread_pool[72272462a318cfc]::join::join_context<rustc_thread_pool[72272462a318cfc]::join::join::call<(), rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::par_slice::par_rec<&rustc_hir[16ba92a4883d937a]::hir::ItemId, rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::try_par_for_each_in<&[rustc_hir[16ba92a4883d937a]::hir::ItemId], rustc_span[174c530b0ecf3390]::ErrorGuaranteed, <rustc_middle[9d9c9f7aa5fb139]::hir::ModuleItems>::par_items<rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_type_wf::{closure#0}>::{closure#0}>::{closure#0}::{closure#0}>::{closure#1}>::{closure#0}, rustc_thread_pool[72272462a318cfc]::join::join::call<(), rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::par_slice::par_rec<&rustc_hir[16ba92a4883d937a]::hir::ItemId, rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::try_par_for_each_in<&[rustc_hir[16ba92a4883d937a]::hir::ItemId], rustc_span[174c530b0ecf3390]::ErrorGuaranteed, <rustc_middle[9d9c9f7aa5fb139]::hir::ModuleItems>::par_items<rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_type_wf::{closure#0}>::{closure#0}>::{closure#0}::{closure#0}>::{closure#2}>::{closure#0}, (), ()>::{closure#0}::{closure#0}, ()> as rustc_thread_pool[72272462a318cfc]::job::Job>::execute
[INFO] [stderr]   37:     0x7c41f0bbe4b0 - <rustc_thread_pool[72272462a318cfc]::registry::WorkerThread>::wait_or_steal_until_cold
[INFO] [stderr]   38:     0x7c41f0bbc385 - <rustc_thread_pool[72272462a318cfc]::registry::ThreadBuilder>::run
[INFO] [stderr]   39:     0x7c41f0bbc209 - std[29c6a88b6662e21]::sys::backtrace::__rust_begin_short_backtrace::<<rustc_thread_pool[72272462a318cfc]::ThreadPoolBuilder>::build_scoped<rustc_interface[2640f195ab92b52a]::util::run_in_thread_pool_with_globals<rustc_interface[2640f195ab92b52a]::interface::run_compiler<(), rustc_driver_impl[873efb856e3d8a2c]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#5}::{closure#0}::{closure#0}, rustc_interface[2640f195ab92b52a]::util::run_in_thread_pool_with_globals<rustc_interface[2640f195ab92b52a]::interface::run_compiler<(), rustc_driver_impl[873efb856e3d8a2c]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#5}::{closure#0}::{closure#1}, ()>::{closure#0}::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   40:     0x7c41f0bbbda8 - <<std[29c6a88b6662e21]::thread::Builder>::spawn_unchecked_<<rustc_thread_pool[72272462a318cfc]::ThreadPoolBuilder>::build_scoped<rustc_interface[2640f195ab92b52a]::util::run_in_thread_pool_with_globals<rustc_interface[2640f195ab92b52a]::interface::run_compiler<(), rustc_driver_impl[873efb856e3d8a2c]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#5}::{closure#0}::{closure#0}, rustc_interface[2640f195ab92b52a]::util::run_in_thread_pool_with_globals<rustc_interface[2640f195ab92b52a]::interface::run_compiler<(), rustc_driver_impl[873efb856e3d8a2c]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#5}::{closure#0}::{closure#1}, ()>::{closure#0}::{closure#0}::{closure#0}, ()>::{closure#1} as core[9b0b45a2eca8b57e]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   41:     0x7c41f0bb92f1 - std::sys::thread::unix::Thread::new::thread_start::h087ab7313a6c604a
[INFO] [stderr]   42:     0x7c41eaa8aaa4 - <unknown>
[INFO] [stderr]   43:     0x7c41eab17a34 - clone
[INFO] [stderr]   44:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: the compiler unexpectedly panicked. this is a bug.
[INFO] [stderr] 
[INFO] [stderr] note: using internal features is not supported and expected to cause internal compiler errors when used incorrectly
[INFO] [stderr] 
[INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2025-09-29T20_51_21-32.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.92.0-nightly (4987e9d42 2025-09-28) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2
[INFO] [stderr] 
[INFO] [stderr] note: some of the compiler flags provided by cargo are hidden
[INFO] [stderr] 
[INFO] [stderr] query stack during panic:
[INFO] [stderr] #0 [check_well_formed] checking that `Same` is well-formed
[INFO] [stdout] Some errors have detailed explanations: E0635, E0658.
[INFO] [stdout] 
[INFO] [stderr] #1 [check_type_wf] checking that types are well-formed
[INFO] [stdout] For more information about an error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] #2 [analysis] running analysis passes on this crate
[INFO] [stderr] end of query stack
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (38) panicked at /rustc-dev/4987e9d4227139400384ab59296ffee3b0fb1183/compiler/rustc_type_ir/src/binder.rs:776:9:
[INFO] [stderr] type parameter `T/#1` (T/#1/1) out of range when instantiating, args=[?2t]
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7c41ef7cbc73 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h2212f3765287aa3c
[INFO] [stderr]    1:     0x7c41efe01f98 - core::fmt::write::he00b92b9582c1fe6
[INFO] [stderr]    2:     0x7c41ef782661 - std::io::Write::write_fmt::h4a31dcab881658aa
[INFO] [stderr]    3:     0x7c41ef793792 - std::sys::backtrace::BacktraceLock::print::h88b4e5cf8cc5573c
[INFO] [stderr]    4:     0x7c41ef797b09 - std::panicking::default_hook::{{closure}}::h59b171bf4b799798
[INFO] [stderr]    5:     0x7c41ef797633 - std::panicking::default_hook::h518e81d9a9e2c2c5
[INFO] [stderr]    6:     0x7c41ee854cd7 - std[29c6a88b6662e21]::panicking::update_hook::<alloc[5cd6b5aa3e7b39bf]::boxed::Box<rustc_driver_impl[873efb856e3d8a2c]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    7:     0x7c41ef797f2f - std::panicking::panic_with_hook::h6c76fcfbe64ae67c
[INFO] [stderr]    8:     0x7c41ef797cea - std::panicking::panic_handler::{{closure}}::h2ff4617091b05450
[INFO] [stderr]    9:     0x7c41ef7938d9 - std::sys::backtrace::__rust_end_short_backtrace::he93810e6790d1c15
[INFO] [stderr]   10:     0x7c41ef77473d - __rustc[552020a2b822d25f]::rust_begin_unwind
[INFO] [stderr]   11:     0x7c41ecdf3e10 - core::panicking::panic_fmt::hd2d793968eae26aa
[INFO] [stderr]   12:     0x7c41eee0ccb9 - <rustc_type_ir[d771fe5959e7f7f5]::binder::ArgFolder<rustc_middle[9d9c9f7aa5fb139]::ty::context::TyCtxt>>::type_param_out_of_range
[INFO] [stderr]   13:     0x7c41effa91f8 - <rustc_type_ir[d771fe5959e7f7f5]::binder::ArgFolder<rustc_middle[9d9c9f7aa5fb139]::ty::context::TyCtxt> as rustc_type_ir[d771fe5959e7f7f5]::fold::TypeFolder<rustc_middle[9d9c9f7aa5fb139]::ty::context::TyCtxt>>::fold_ty
[INFO] [stderr]   14:     0x7c41effa4122 - <&rustc_middle[9d9c9f7aa5fb139]::ty::list::RawList<(), rustc_middle[9d9c9f7aa5fb139]::ty::generic_args::GenericArg> as rustc_type_ir[d771fe5959e7f7f5]::fold::TypeFoldable<rustc_middle[9d9c9f7aa5fb139]::ty::context::TyCtxt>>::fold_with::<rustc_type_ir[d771fe5959e7f7f5]::binder::ArgFolder<rustc_middle[9d9c9f7aa5fb139]::ty::context::TyCtxt>>
[INFO] [stderr]   15:     0x7c41f1c5aff7 - <rustc_type_ir[d771fe5959e7f7f5]::binder::ArgFolder<rustc_middle[9d9c9f7aa5fb139]::ty::context::TyCtxt> as rustc_type_ir[d771fe5959e7f7f5]::fold::TypeFolder<rustc_middle[9d9c9f7aa5fb139]::ty::context::TyCtxt>>::fold_const.cold
[INFO] [stderr]   16:     0x7c41eff55f63 - rustc_trait_selection[4694075dad7ce138]::traits::project::confirm_candidate
[INFO] [stderr]   17:     0x7c41eff5b905 - rustc_trait_selection[4694075dad7ce138]::traits::project::opt_normalize_projection_term
[INFO] [stderr]   18:     0x7c41eff59c55 - <rustc_infer[47a5eefc17a2559d]::infer::InferCtxt>::commit_if_ok::<rustc_trait_selection[4694075dad7ce138]::traits::project::ProjectAndUnifyResult, rustc_infer[47a5eefc17a2559d]::traits::project::MismatchedProjectionTypes, rustc_trait_selection[4694075dad7ce138]::traits::project::poly_project_and_unify_term::{closure#0}>
[INFO] [stderr]   19:     0x7c41f090a7fc - <rustc_trait_selection[4694075dad7ce138]::traits::select::SelectionContext>::evaluate_candidate
[INFO] [stderr]   20:     0x7c41eff09d9c - <rustc_trait_selection[4694075dad7ce138]::traits::select::SelectionContext>::candidate_from_obligation::{closure#0}::{closure#0}
[INFO] [stderr]   21:     0x7c41eff86728 - <rustc_trait_selection[4694075dad7ce138]::traits::select::SelectionContext>::poly_select::{closure#0}
[INFO] [stderr]   22:     0x7c41f0883fde - <rustc_trait_selection[4694075dad7ce138]::traits::fulfill::FulfillProcessor as rustc_data_structures[f5ea9960b28d5ac8]::obligation_forest::ObligationProcessor>::process_obligation
[INFO] [stderr]   23:     0x7c41efe03c82 - <rustc_data_structures[f5ea9960b28d5ac8]::obligation_forest::ObligationForest<rustc_trait_selection[4694075dad7ce138]::traits::fulfill::PendingPredicateObligation>>::process_obligations::<rustc_trait_selection[4694075dad7ce138]::traits::fulfill::FulfillProcessor>
[INFO] [stderr]   24:     0x7c41f02f3da6 - <rustc_trait_selection[4694075dad7ce138]::traits::fulfill::FulfillmentContext<rustc_trait_selection[4694075dad7ce138]::traits::FulfillmentError> as rustc_infer[47a5eefc17a2559d]::traits::engine::TraitEngine<rustc_trait_selection[4694075dad7ce138]::traits::FulfillmentError>>::select_all_or_error
[INFO] [stderr]   25:     0x7c41f11c3ae5 - rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_trait
[INFO] [stderr]   26:     0x7c41f084d833 - rustc_hir_analysis[f70673ff467e6e31]::check::check::check_item_type
[INFO] [stderr]   27:     0x7c41f0845f5b - rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_well_formed
[INFO] [stderr]   28:     0x7c41f0845f31 - rustc_query_impl[4286d9f4e80247d6]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[4286d9f4e80247d6]::query_impl::check_well_formed::dynamic_query::{closure#2}::{closure#0}, rustc_middle[9d9c9f7aa5fb139]::query::erase::Erased<[u8; 1usize]>>
[INFO] [stderr]   29:     0x7c41f084580c - rustc_query_system[a0ec10119e2b8fbf]::query::plumbing::try_execute_query::<rustc_query_impl[4286d9f4e80247d6]::DynamicConfig<rustc_data_structures[f5ea9960b28d5ac8]::vec_cache::VecCache<rustc_span[174c530b0ecf3390]::def_id::LocalDefId, rustc_middle[9d9c9f7aa5fb139]::query::erase::Erased<[u8; 1usize]>, rustc_query_system[a0ec10119e2b8fbf]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4286d9f4e80247d6]::plumbing::QueryCtxt, false>
[INFO] [stderr]   30:     0x7c41f0845282 - rustc_query_impl[4286d9f4e80247d6]::query_impl::check_well_formed::get_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   31:     0x7c41f08443b4 - rustc_thread_pool[72272462a318cfc]::join::join_context::<rustc_thread_pool[72272462a318cfc]::join::join::call<(), rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::par_slice::par_rec<&rustc_hir[16ba92a4883d937a]::hir::ItemId, rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::try_par_for_each_in<&[rustc_hir[16ba92a4883d937a]::hir::ItemId], rustc_span[174c530b0ecf3390]::ErrorGuaranteed, <rustc_middle[9d9c9f7aa5fb139]::hir::ModuleItems>::par_items<rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_type_wf::{closure#0}>::{closure#0}>::{closure#0}::{closure#0}>::{closure#1}>::{closure#0}, rustc_thread_pool[72272462a318cfc]::join::join::call<(), rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::par_slice::par_rec<&rustc_hir[16ba92a4883d937a]::hir::ItemId, rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::try_par_for_each_in<&[rustc_hir[16ba92a4883d937a]::hir::ItemId], rustc_span[174c530b0ecf3390]::ErrorGuaranteed, <rustc_middle[9d9c9f7aa5fb139]::hir::ModuleItems>::par_items<rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_type_wf::{closure#0}>::{closure#0}>::{closure#0}::{closure#0}>::{closure#2}>::{closure#0}, (), ()>::{closure#0}
[INFO] [stderr]   32:     0x7c41f0844688 - rustc_thread_pool[72272462a318cfc]::join::join_context::<rustc_thread_pool[72272462a318cfc]::join::join::call<(), rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::par_slice::par_rec<&rustc_hir[16ba92a4883d937a]::hir::ItemId, rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::try_par_for_each_in<&[rustc_hir[16ba92a4883d937a]::hir::ItemId], rustc_span[174c530b0ecf3390]::ErrorGuaranteed, <rustc_middle[9d9c9f7aa5fb139]::hir::ModuleItems>::par_items<rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_type_wf::{closure#0}>::{closure#0}>::{closure#0}::{closure#0}>::{closure#1}>::{closure#0}, rustc_thread_pool[72272462a318cfc]::join::join::call<(), rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::par_slice::par_rec<&rustc_hir[16ba92a4883d937a]::hir::ItemId, rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::try_par_for_each_in<&[rustc_hir[16ba92a4883d937a]::hir::ItemId], rustc_span[174c530b0ecf3390]::ErrorGuaranteed, <rustc_middle[9d9c9f7aa5fb139]::hir::ModuleItems>::par_items<rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_type_wf::{closure#0}>::{closure#0}>::{closure#0}::{closure#0}>::{closure#2}>::{closure#0}, (), ()>::{closure#0}
[INFO] [stderr]   33:     0x7c41f0844454 - rustc_thread_pool[72272462a318cfc]::join::join_context::<rustc_thread_pool[72272462a318cfc]::join::join::call<(), rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::par_slice::par_rec<&rustc_hir[16ba92a4883d937a]::hir::ItemId, rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::try_par_for_each_in<&[rustc_hir[16ba92a4883d937a]::hir::ItemId], rustc_span[174c530b0ecf3390]::ErrorGuaranteed, <rustc_middle[9d9c9f7aa5fb139]::hir::ModuleItems>::par_items<rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_type_wf::{closure#0}>::{closure#0}>::{closure#0}::{closure#0}>::{closure#1}>::{closure#0}, rustc_thread_pool[72272462a318cfc]::join::join::call<(), rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::par_slice::par_rec<&rustc_hir[16ba92a4883d937a]::hir::ItemId, rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::try_par_for_each_in<&[rustc_hir[16ba92a4883d937a]::hir::ItemId], rustc_span[174c530b0ecf3390]::ErrorGuaranteed, <rustc_middle[9d9c9f7aa5fb139]::hir::ModuleItems>::par_items<rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_type_wf::{closure#0}>::{closure#0}>::{closure#0}::{closure#0}>::{closure#2}>::{closure#0}, (), ()>::{closure#0}
[INFO] [stderr]   34:     0x7c41f08407a2 - rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::par_slice::par_rec::<&rustc_hir[16ba92a4883d937a]::hir::ItemId, rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::try_par_for_each_in<&[rustc_hir[16ba92a4883d937a]::hir::ItemId], rustc_span[174c530b0ecf3390]::ErrorGuaranteed, <rustc_middle[9d9c9f7aa5fb139]::hir::ModuleItems>::par_items<rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_type_wf::{closure#0}>::{closure#0}>::{closure#0}::{closure#0}>
[INFO] [stderr]   35:     0x7c41f0840643 - <rustc_thread_pool[72272462a318cfc]::job::StackJob<rustc_thread_pool[72272462a318cfc]::latch::SpinLatch, rustc_thread_pool[72272462a318cfc]::join::join_context<rustc_thread_pool[72272462a318cfc]::join::join::call<(), rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::par_slice::par_rec<&rustc_hir[16ba92a4883d937a]::hir::ItemId, rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::try_par_for_each_in<&[rustc_hir[16ba92a4883d937a]::hir::ItemId], rustc_span[174c530b0ecf3390]::ErrorGuaranteed, <rustc_middle[9d9c9f7aa5fb139]::hir::ModuleItems>::par_items<rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_type_wf::{closure#0}>::{closure#0}>::{closure#0}::{closure#0}>::{closure#1}>::{closure#0}, rustc_thread_pool[72272462a318cfc]::join::join::call<(), rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::par_slice::par_rec<&rustc_hir[16ba92a4883d937a]::hir::ItemId, rustc_data_structures[f5ea9960b28d5ac8]::sync::parallel::try_par_for_each_in<&[rustc_hir[16ba92a4883d937a]::hir::ItemId], rustc_span[174c530b0ecf3390]::ErrorGuaranteed, <rustc_middle[9d9c9f7aa5fb139]::hir::ModuleItems>::par_items<rustc_hir_analysis[f70673ff467e6e31]::check::wfcheck::check_type_wf::{closure#0}>::{closure#0}>::{closure#0}::{closure#0}>::{closure#2}>::{closure#0}, (), ()>::{closure#0}::{closure#0}, ()> as rustc_thread_pool[72272462a318cfc]::job::Job>::execute
[INFO] [stderr]   36:     0x7c41f0bbe4b0 - <rustc_thread_pool[72272462a318cfc]::registry::WorkerThread>::wait_or_steal_until_cold
[INFO] [stderr]   37:     0x7c41f0bbc385 - <rustc_thread_pool[72272462a318cfc]::registry::ThreadBuilder>::run
[INFO] [stderr]   38:     0x7c41f0bbc209 - std[29c6a88b6662e21]::sys::backtrace::__rust_begin_short_backtrace::<<rustc_thread_pool[72272462a318cfc]::ThreadPoolBuilder>::build_scoped<rustc_interface[2640f195ab92b52a]::util::run_in_thread_pool_with_globals<rustc_interface[2640f195ab92b52a]::interface::run_compiler<(), rustc_driver_impl[873efb856e3d8a2c]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#5}::{closure#0}::{closure#0}, rustc_interface[2640f195ab92b52a]::util::run_in_thread_pool_with_globals<rustc_interface[2640f195ab92b52a]::interface::run_compiler<(), rustc_driver_impl[873efb856e3d8a2c]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#5}::{closure#0}::{closure#1}, ()>::{closure#0}::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   39:     0x7c41f0bbbda8 - <<std[29c6a88b6662e21]::thread::Builder>::spawn_unchecked_<<rustc_thread_pool[72272462a318cfc]::ThreadPoolBuilder>::build_scoped<rustc_interface[2640f195ab92b52a]::util::run_in_thread_pool_with_globals<rustc_interface[2640f195ab92b52a]::interface::run_compiler<(), rustc_driver_impl[873efb856e3d8a2c]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#5}::{closure#0}::{closure#0}, rustc_interface[2640f195ab92b52a]::util::run_in_thread_pool_with_globals<rustc_interface[2640f195ab92b52a]::interface::run_compiler<(), rustc_driver_impl[873efb856e3d8a2c]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#5}::{closure#0}::{closure#1}, ()>::{closure#0}::{closure#0}::{closure#0}, ()>::{closure#1} as core[9b0b45a2eca8b57e]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   40:     0x7c41f0bb92f1 - std::sys::thread::unix::Thread::new::thread_start::h087ab7313a6c604a
[INFO] [stderr]   41:     0x7c41eaa8aaa4 - <unknown>
[INFO] [stderr]   42:     0x7c41eab17a34 - clone
[INFO] [stderr]   43:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: the compiler unexpectedly panicked. this is a bug.
[INFO] [stderr] 
[INFO] [stderr] note: using internal features is not supported and expected to cause internal compiler errors when used incorrectly
[INFO] [stderr] 
[INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2025-09-29T20_51_21-32.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.92.0-nightly (4987e9d42 2025-09-28) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2
[INFO] [stderr] 
[INFO] [stderr] note: some of the compiler flags provided by cargo are hidden
[INFO] [stderr] 
[INFO] [stderr] query stack during panic:
[INFO] [stderr] #0 [check_well_formed] checking that `private::Same` is well-formed
[INFO] [stderr] #1 [check_type_wf] checking that types are well-formed
[INFO] [stderr] #2 [analysis] running analysis passes on this crate
[INFO] [stderr] end of query stack
[INFO] [stderr] error: could not compile `option_trait` (lib) due to 5 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "927649c6dd66f7c6ff3367778ac30de7ebe8777de2b6bbec2bd2106db67e43ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "927649c6dd66f7c6ff3367778ac30de7ebe8777de2b6bbec2bd2106db67e43ce", kill_on_drop: false }`
[INFO] [stdout] 927649c6dd66f7c6ff3367778ac30de7ebe8777de2b6bbec2bd2106db67e43ce