[INFO] cloning repository https://github.com/cbbowen/multiarray
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cbbowen/multiarray" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbbowen%2Fmultiarray", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbbowen%2Fmultiarray'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2e9746ffa81b29b390eb7c56b7de8d01ebb8d9b3
[INFO] checking cbbowen/multiarray against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6 for pr-133502-31
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbbowen%2Fmultiarray" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/cbbowen/multiarray
[INFO] finished tweaking git repo https://github.com/cbbowen/multiarray
[INFO] tweaked toml for git repo https://github.com/cbbowen/multiarray written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cbbowen/multiarray on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cbbowen/multiarray 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] adf5d7bda5a0f1a24ff0739cee1ac628e2baa53d203f9a615bae8b4a3e4bb3b9
[INFO] running `Command { std: "docker" "start" "adf5d7bda5a0f1a24ff0739cee1ac628e2baa53d203f9a615bae8b4a3e4bb3b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adf5d7bda5a0f1a24ff0739cee1ac628e2baa53d203f9a615bae8b4a3e4bb3b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "adf5d7bda5a0f1a24ff0739cee1ac628e2baa53d203f9a615bae8b4a3e4bb3b9" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adf5d7bda5a0f1a24ff0739cee1ac628e2baa53d203f9a615bae8b4a3e4bb3b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "adf5d7bda5a0f1a24ff0739cee1ac628e2baa53d203f9a615bae8b4a3e4bb3b9" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking multiarray v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `feature(generic_const_exprs)` is not supported with the next-generation trait solver
[INFO] [stdout]   --> src/lib.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | #![feature(generic_const_exprs)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `-Znext-solver=globally` is currently enabled by default for testing
[INFO] [stdout]    = note: reverted the setting to `-Znext-solver=coherence` for this crate
[INFO] [stdout]    = note: the currently stable trait solver will be used for this crate
[INFO] [stdout]    = note: see issues #160895 <https://github.com/rust-lang/rust/issues/160895> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `feature(generic_const_exprs)` is not supported with the next-generation trait solver
[INFO] [stdout]   --> src/lib.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | #![feature(generic_const_exprs)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `-Znext-solver=globally` is currently enabled by default for testing
[INFO] [stdout]    = note: reverted the setting to `-Znext-solver=coherence` for this crate
[INFO] [stdout]    = note: the currently stable trait solver will be used for this crate
[INFO] [stdout]    = note: see issues #160895 <https://github.com/rust-lang/rust/issues/160895> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (64) panicked at /rustc-dev/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/compiler/rustc_infer/src/infer/mod.rs:1705:64:
[INFO] [stderr] internal error: entered unreachable code
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x79b257dfda86 - <<std[3164a59e47d3bde]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[934024a1e6126fb4]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x79b25840b58f - core[934024a1e6126fb4]::fmt::write
[INFO] [stderr]    2:     0x79b257e1407c - <std[3164a59e47d3bde]::sys::stdio::unix::Stderr as core[934024a1e6126fb4]::io::write::Write>::write_fmt
[INFO] [stderr]    3:     0x79b257dced4a - std[3164a59e47d3bde]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x79b257df12c3 - std[3164a59e47d3bde]::panicking::default_hook
[INFO] [stderr]    5:     0x79b256b6d915 - std[3164a59e47d3bde]::panicking::update_hook::<alloc[b96ed41a801e996d]::boxed::Box<rustc_driver_impl[4d41c45c6d37fa8c]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x79b257df1762 - std[3164a59e47d3bde]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x79b257dcee34 - std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x79b257dc63a9 - std[3164a59e47d3bde]::sys::backtrace::__rust_end_short_backtrace::<std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x79b257dd09dd - __rustc[2e7b49d4226056d3]::rust_begin_unwind
[INFO] [stderr]   10:     0x79b254845a5c - core[934024a1e6126fb4]::panicking::panic_fmt
[INFO] [stderr]   11:     0x79b254e19492 - core[934024a1e6126fb4]::panicking::panic
[INFO] [stderr]   12:     0x79b25877852e - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const
[INFO] [stderr]   13:     0x79b258747bb9 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const_and_instantiate_projection_term
[INFO] [stderr]   14:     0x79b2592c2651 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   15:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   16:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   17:     0x79b2592ac5db - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_const::{closure#0}
[INFO] [stderr]   18:     0x79b2592ab932 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   19:     0x79b2592aa00f - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}>>
[INFO] [stderr]   20:     0x79b2599d9427 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::compute_trait_goal
[INFO] [stderr]   21:     0x79b2588637ee - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   22:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   23:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   24:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   25:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   26:     0x79b2592a3e0d - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   27:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   28:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   29:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   30:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   31:     0x79b2592aad33 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   32:     0x79b2592ab235 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   33:     0x79b2592aa00f - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}>>
[INFO] [stderr]   34:     0x79b2593bf863 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::add_goal
[INFO] [stderr]   35:     0x79b253d5cee0 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::probe_and_evaluate_goal_for_constituent_tys::<<rustc_type_ir[aff52ad0bd0f686]::predicate::TraitClause<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt> as rustc_next_trait_solver[b3acf562f09fbe6a]::solve::assembly::GoalKind<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::consider_builtin_sizedness_candidates::{closure#0}>
[INFO] [stderr]   36:     0x79b2599b7513 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::compute_trait_goal
[INFO] [stderr]   37:     0x79b2592bb2c7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   38:     0x79b25840ddf8 - <rustc_trait_selection[579280d4a5e4d181]::traits::engine::FulfillmentEngine<rustc_trait_selection[579280d4a5e4d181]::traits::FulfillmentError> as rustc_infer[378f9c2af57772fb]::traits::engine::TraitEngine<rustc_trait_selection[579280d4a5e4d181]::traits::FulfillmentError>>::try_evaluate_obligations
[INFO] [stderr]   39:     0x79b25861caf9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_call
[INFO] [stderr]   40:     0x79b2586a84c6 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   41:     0x79b2586a928b - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   42:     0x79b2586a97ca - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   43:     0x79b25868e941 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_match
[INFO] [stderr]   44:     0x79b2586aa155 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   45:     0x79b25869b1cd - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stderr]   46:     0x79b2586a8dc9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   47:     0x79b25869be40 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stderr]   48:     0x79b2586a8dc9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   49:     0x79b258673716 - rustc_hir_typeck[52f5caf1595d1c05]::check::check_fn
[INFO] [stderr]   50:     0x79b259845da8 - rustc_hir_typeck[52f5caf1595d1c05]::typeck_with_inspect::{closure#0}
[INFO] [stderr]   51:     0x79b2598441f0 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stderr]   52:     0x79b2589a1fd3 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_data_structures[beb512ccbba93d65]::vec_cache::VecCache<rustc_span[86848bd09168975a]::def_id::LocalDefId, rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 8usize]>, rustc_middle[9749cded0b0e17c3]::dep_graph::graph::DepNodeIndex>, false>
[INFO] [stderr]   53:     0x79b2589a1c27 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   54:     0x79b258b16634 - <rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>::par_hir_body_owners::<rustc_hir_analysis[13793032b16b77dc]::check_crate::{closure#1}>::{closure#0}
[INFO] [stderr]   55:     0x79b258b15ce5 - rustc_hir_analysis[13793032b16b77dc]::check_crate
[INFO] [stderr]   56:     0x79b25899e8b9 - rustc_interface[7316318c9ebc3ad]::passes::analysis
[INFO] [stderr]   57:     0x79b25961b847 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_middle[9749cded0b0e17c3]::query::caches::SingleCache<rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 0usize]>>, false>
[INFO] [stderr]   58:     0x79b25961b62b - rustc_query_impl[d183d205595bb26e]::query_vtables::analysis::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   59:     0x79b2596e1490 - rustc_interface[7316318c9ebc3ad]::interface::run_compiler::<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}
[INFO] [stderr]   60:     0x79b259711782 - std[3164a59e47d3bde]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   61:     0x79b25971152d - <std[3164a59e47d3bde]::thread::lifecycle::spawn_unchecked<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   62:     0x79b25970fa5b - <std[3164a59e47d3bde]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   63:     0x79b252882dfa - <unknown>
[INFO] [stderr]   64:     0x79b2529163d4 - clone
[INFO] [stderr]   65:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: the compiler unexpectedly panicked. This is a bug
[INFO] [stderr] 
[INFO] [stderr] 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
[INFO] [stderr] 
[INFO] [stderr] note: please make sure that you have updated to the latest nightly
[INFO] [stderr] 
[INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-10-11T13_54_58-62.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.101.0-nightly (3154cc1a3 2026-10-09) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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 [typeck_root] type-checking `const_array_is_exactly_the_size_of_the_element_array`
[INFO] [stderr] #1 [analysis] running analysis passes on crate `array`
[INFO] [stderr] end of query stack
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (64) panicked at /rustc-dev/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/compiler/rustc_infer/src/infer/mod.rs:1705:64:
[INFO] [stderr] internal error: entered unreachable code
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x79b257dfda86 - <<std[3164a59e47d3bde]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[934024a1e6126fb4]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x79b25840b58f - core[934024a1e6126fb4]::fmt::write
[INFO] [stderr]    2:     0x79b257e1407c - <std[3164a59e47d3bde]::sys::stdio::unix::Stderr as core[934024a1e6126fb4]::io::write::Write>::write_fmt
[INFO] [stderr]    3:     0x79b257dced4a - std[3164a59e47d3bde]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x79b257df12c3 - std[3164a59e47d3bde]::panicking::default_hook
[INFO] [stderr]    5:     0x79b256b6d915 - std[3164a59e47d3bde]::panicking::update_hook::<alloc[b96ed41a801e996d]::boxed::Box<rustc_driver_impl[4d41c45c6d37fa8c]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x79b257df1762 - std[3164a59e47d3bde]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x79b257dcee34 - std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x79b257dc63a9 - std[3164a59e47d3bde]::sys::backtrace::__rust_end_short_backtrace::<std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x79b257dd09dd - __rustc[2e7b49d4226056d3]::rust_begin_unwind
[INFO] [stderr]   10:     0x79b254845a5c - core[934024a1e6126fb4]::panicking::panic_fmt
[INFO] [stderr]   11:     0x79b254e19492 - core[934024a1e6126fb4]::panicking::panic
[INFO] [stderr]   12:     0x79b25877852e - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const
[INFO] [stderr]   13:     0x79b258747bb9 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const_and_instantiate_projection_term
[INFO] [stderr]   14:     0x79b2592c2651 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   15:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   16:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   17:     0x79b2592a24db - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_const::{closure#0}
[INFO] [stderr]   18:     0x79b2592a4918 - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}>>
[INFO] [stderr]   19:     0x79b2592a3ea2 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   20:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   21:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   22:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   23:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   24:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   25:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   26:     0x79b2592a3e0d - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   27:     0x79b2592a43aa - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}>>
[INFO] [stderr]   28:     0x79b2592a3d68 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   29:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   30:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   31:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   32:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   33:     0x79b2592aad33 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   34:     0x79b2592ab235 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   35:     0x79b2592aa00f - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}>>
[INFO] [stderr]   36:     0x79b2593bf863 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::add_goal
[INFO] [stderr]   37:     0x79b253d5cee0 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::probe_and_evaluate_goal_for_constituent_tys::<<rustc_type_ir[aff52ad0bd0f686]::predicate::TraitClause<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt> as rustc_next_trait_solver[b3acf562f09fbe6a]::solve::assembly::GoalKind<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::consider_builtin_sizedness_candidates::{closure#0}>
[INFO] [stderr]   38:     0x79b2599b7513 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::compute_trait_goal
[INFO] [stderr]   39:     0x79b2592bb2c7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   40:     0x79b258643f91 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::deeply_resolve_ignoring_regions_with_obligations::<rustc_middle[9749cded0b0e17c3]::ty::Ty>
[INFO] [stderr]   41:     0x79b2586a9743 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   42:     0x79b25868e941 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_match
[INFO] [stderr]   43:     0x79b2586aa155 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   44:     0x79b25869b1cd - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stderr]   45:     0x79b2586a8dc9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   46:     0x79b25869be40 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stderr]   47:     0x79b2586a8dc9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   48:     0x79b258673716 - rustc_hir_typeck[52f5caf1595d1c05]::check::check_fn
[INFO] [stderr]   49:     0x79b259845da8 - rustc_hir_typeck[52f5caf1595d1c05]::typeck_with_inspect::{closure#0}
[INFO] [stderr]   50:     0x79b2598441f0 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stderr]   51:     0x79b2589a1fd3 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_data_structures[beb512ccbba93d65]::vec_cache::VecCache<rustc_span[86848bd09168975a]::def_id::LocalDefId, rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 8usize]>, rustc_middle[9749cded0b0e17c3]::dep_graph::graph::DepNodeIndex>, false>
[INFO] [stderr]   52:     0x79b2589a1c27 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   53:     0x79b258b16634 - <rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>::par_hir_body_owners::<rustc_hir_analysis[13793032b16b77dc]::check_crate::{closure#1}>::{closure#0}
[INFO] [stderr]   54:     0x79b258b15ce5 - rustc_hir_analysis[13793032b16b77dc]::check_crate
[INFO] [stderr]   55:     0x79b25899e8b9 - rustc_interface[7316318c9ebc3ad]::passes::analysis
[INFO] [stderr]   56:     0x79b25961b847 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_middle[9749cded0b0e17c3]::query::caches::SingleCache<rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 0usize]>>, false>
[INFO] [stderr]   57:     0x79b25961b62b - rustc_query_impl[d183d205595bb26e]::query_vtables::analysis::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   58:     0x79b2596e1490 - rustc_interface[7316318c9ebc3ad]::interface::run_compiler::<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}
[INFO] [stderr]   59:     0x79b259711782 - std[3164a59e47d3bde]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   60:     0x79b25971152d - <std[3164a59e47d3bde]::thread::lifecycle::spawn_unchecked<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   61:     0x79b25970fa5b - <std[3164a59e47d3bde]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   62:     0x79b252882dfa - <unknown>
[INFO] [stderr]   63:     0x79b2529163d4 - clone
[INFO] [stderr]   64:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: the compiler unexpectedly panicked. This is a bug
[INFO] [stderr] 
[INFO] [stderr] 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
[INFO] [stderr] 
[INFO] [stderr] note: please make sure that you have updated to the latest nightly
[INFO] [stderr] 
[INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-10-11T13_54_58-62.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.101.0-nightly (3154cc1a3 2026-10-09) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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 [typeck_root] type-checking `indexing_is_row_major`
[INFO] [stderr] #1 [analysis] running analysis passes on crate `array`
[INFO] [stderr] end of query stack
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (64) panicked at /rustc-dev/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/compiler/rustc_infer/src/infer/mod.rs:1705:64:
[INFO] [stderr] internal error: entered unreachable code
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x79b257dfda86 - <<std[3164a59e47d3bde]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[934024a1e6126fb4]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x79b25840b58f - core[934024a1e6126fb4]::fmt::write
[INFO] [stderr]    2:     0x79b257e1407c - <std[3164a59e47d3bde]::sys::stdio::unix::Stderr as core[934024a1e6126fb4]::io::write::Write>::write_fmt
[INFO] [stderr]    3:     0x79b257dced4a - std[3164a59e47d3bde]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x79b257df12c3 - std[3164a59e47d3bde]::panicking::default_hook
[INFO] [stderr]    5:     0x79b256b6d915 - std[3164a59e47d3bde]::panicking::update_hook::<alloc[b96ed41a801e996d]::boxed::Box<rustc_driver_impl[4d41c45c6d37fa8c]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x79b257df1762 - std[3164a59e47d3bde]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x79b257dcee34 - std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x79b257dc63a9 - std[3164a59e47d3bde]::sys::backtrace::__rust_end_short_backtrace::<std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x79b257dd09dd - __rustc[2e7b49d4226056d3]::rust_begin_unwind
[INFO] [stderr]   10:     0x79b254845a5c - core[934024a1e6126fb4]::panicking::panic_fmt
[INFO] [stderr]   11:     0x79b254e19492 - core[934024a1e6126fb4]::panicking::panic
[INFO] [stderr]   12:     0x79b25877852e - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const
[INFO] [stderr]   13:     0x79b258747bb9 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const_and_instantiate_projection_term
[INFO] [stderr]   14:     0x79b2592c2651 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   15:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   16:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   17:     0x79b2592ac5db - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_const::{closure#0}
[INFO] [stderr]   18:     0x79b2592ab932 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   19:     0x79b2592aa00f - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}>>
[INFO] [stderr]   20:     0x79b2599d9427 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::compute_trait_goal
[INFO] [stderr]   21:     0x79b2588637ee - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   22:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   23:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   24:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   25:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   26:     0x79b2592a3e0d - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   27:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   28:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   29:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   30:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   31:     0x79b2592aad33 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   32:     0x79b2592ab235 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   33:     0x79b2592aa00f - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}>>
[INFO] [stderr]   34:     0x79b2593bf863 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::add_goal
[INFO] [stderr]   35:     0x79b253d5cee0 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::probe_and_evaluate_goal_for_constituent_tys::<<rustc_type_ir[aff52ad0bd0f686]::predicate::TraitClause<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt> as rustc_next_trait_solver[b3acf562f09fbe6a]::solve::assembly::GoalKind<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::consider_builtin_sizedness_candidates::{closure#0}>
[INFO] [stderr]   36:     0x79b2599b7513 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::compute_trait_goal
[INFO] [stderr]   37:     0x79b2592bb2c7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   38:     0x79b25840ddf8 - <rustc_trait_selection[579280d4a5e4d181]::traits::engine::FulfillmentEngine<rustc_trait_selection[579280d4a5e4d181]::traits::FulfillmentError> as rustc_infer[378f9c2af57772fb]::traits::engine::TraitEngine<rustc_trait_selection[579280d4a5e4d181]::traits::FulfillmentError>>::try_evaluate_obligations
[INFO] [stderr]   39:     0x79b258dc68d2 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_path
[INFO] [stderr]   40:     0x79b2586a83d6 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   41:     0x79b25861a987 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_call
[INFO] [stderr]   42:     0x79b2586a84c6 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   43:     0x79b258693a60 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_decl
[INFO] [stderr]   44:     0x79b25869bb7e - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stderr]   45:     0x79b2586a8dc9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   46:     0x79b258673716 - rustc_hir_typeck[52f5caf1595d1c05]::check::check_fn
[INFO] [stderr]   47:     0x79b259845da8 - rustc_hir_typeck[52f5caf1595d1c05]::typeck_with_inspect::{closure#0}
[INFO] [stderr]   48:     0x79b2598441f0 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stderr]   49:     0x79b2589a1fd3 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_data_structures[beb512ccbba93d65]::vec_cache::VecCache<rustc_span[86848bd09168975a]::def_id::LocalDefId, rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 8usize]>, rustc_middle[9749cded0b0e17c3]::dep_graph::graph::DepNodeIndex>, false>
[INFO] [stderr]   50:     0x79b2589a1c27 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   51:     0x79b258b16634 - <rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>::par_hir_body_owners::<rustc_hir_analysis[13793032b16b77dc]::check_crate::{closure#1}>::{closure#0}
[INFO] [stderr]   52:     0x79b258b15ce5 - rustc_hir_analysis[13793032b16b77dc]::check_crate
[INFO] [stderr]   53:     0x79b25899e8b9 - rustc_interface[7316318c9ebc3ad]::passes::analysis
[INFO] [stderr]   54:     0x79b25961b847 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_middle[9749cded0b0e17c3]::query::caches::SingleCache<rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 0usize]>>, false>
[INFO] [stderr]   55:     0x79b25961b62b - rustc_query_impl[d183d205595bb26e]::query_vtables::analysis::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   56:     0x79b2596e1490 - rustc_interface[7316318c9ebc3ad]::interface::run_compiler::<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}
[INFO] [stderr]   57:     0x79b259711782 - std[3164a59e47d3bde]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   58:     0x79b25971152d - <std[3164a59e47d3bde]::thread::lifecycle::spawn_unchecked<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   59:     0x79b25970fa5b - <std[3164a59e47d3bde]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   60:     0x79b252882dfa - <unknown>
[INFO] [stderr]   61:     0x79b2529163d4 - clone
[INFO] [stderr]   62:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: the compiler unexpectedly panicked. This is a bug
[INFO] [stderr] 
[INFO] [stderr] 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
[INFO] [stderr] 
[INFO] [stderr] note: please make sure that you have updated to the latest nightly
[INFO] [stderr] 
[INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-10-11T13_54_58-62.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.101.0-nightly (3154cc1a3 2026-10-09) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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 [typeck_root] type-checking `const_and_dyn_shapes_share_semantics`
[INFO] [stderr] #1 [analysis] running analysis passes on crate `array`
[INFO] [stderr] end of query stack
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (64) panicked at /rustc-dev/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/compiler/rustc_infer/src/infer/mod.rs:1705:64:
[INFO] [stderr] internal error: entered unreachable code
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x79b257dfda86 - <<std[3164a59e47d3bde]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[934024a1e6126fb4]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x79b25840b58f - core[934024a1e6126fb4]::fmt::write
[INFO] [stderr]    2:     0x79b257e1407c - <std[3164a59e47d3bde]::sys::stdio::unix::Stderr as core[934024a1e6126fb4]::io::write::Write>::write_fmt
[INFO] [stderr]    3:     0x79b257dced4a - std[3164a59e47d3bde]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x79b257df12c3 - std[3164a59e47d3bde]::panicking::default_hook
[INFO] [stderr]    5:     0x79b256b6d915 - std[3164a59e47d3bde]::panicking::update_hook::<alloc[b96ed41a801e996d]::boxed::Box<rustc_driver_impl[4d41c45c6d37fa8c]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x79b257df1762 - std[3164a59e47d3bde]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x79b257dcee34 - std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x79b257dc63a9 - std[3164a59e47d3bde]::sys::backtrace::__rust_end_short_backtrace::<std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x79b257dd09dd - __rustc[2e7b49d4226056d3]::rust_begin_unwind
[INFO] [stderr]   10:     0x79b254845a5c - core[934024a1e6126fb4]::panicking::panic_fmt
[INFO] [stderr]   11:     0x79b254e19492 - core[934024a1e6126fb4]::panicking::panic
[INFO] [stderr]   12:     0x79b25877852e - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const
[INFO] [stderr]   13:     0x79b258747bb9 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const_and_instantiate_projection_term
[INFO] [stderr]   14:     0x79b2592c2651 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   15:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   16:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   17:     0x79b2592a24db - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_const::{closure#0}
[INFO] [stderr]   18:     0x79b2592a4918 - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}>>
[INFO] [stderr]   19:     0x79b2592a3ea2 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   20:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   21:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   22:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   23:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   24:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   25:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   26:     0x79b2592a3e0d - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   27:     0x79b2592a43aa - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}>>
[INFO] [stderr]   28:     0x79b2592a3d68 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   29:     0x79b2592a43f8 - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}>>
[INFO] [stderr]   30:     0x79b2592a3d68 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   31:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   32:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   33:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   34:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   35:     0x79b2592aad33 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   36:     0x79b2592ab235 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   37:     0x79b2592aa00f - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}>>
[INFO] [stderr]   38:     0x79b2593bf863 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::add_goal
[INFO] [stderr]   39:     0x79b253d5cee0 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::probe_and_evaluate_goal_for_constituent_tys::<<rustc_type_ir[aff52ad0bd0f686]::predicate::TraitClause<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt> as rustc_next_trait_solver[b3acf562f09fbe6a]::solve::assembly::GoalKind<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::consider_builtin_sizedness_candidates::{closure#0}>
[INFO] [stderr]   40:     0x79b2599b7513 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::compute_trait_goal
[INFO] [stderr]   41:     0x79b2592bb2c7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   42:     0x79b258643f91 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::deeply_resolve_ignoring_regions_with_obligations::<rustc_middle[9749cded0b0e17c3]::ty::Ty>
[INFO] [stderr]   43:     0x79b2586a9743 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   44:     0x79b25868e941 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_match
[INFO] [stderr]   45:     0x79b2586aa155 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   46:     0x79b25869b1cd - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stderr]   47:     0x79b2586a8dc9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   48:     0x79b25869be40 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stderr]   49:     0x79b2586a8dc9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   50:     0x79b258673716 - rustc_hir_typeck[52f5caf1595d1c05]::check::check_fn
[INFO] [stderr]   51:     0x79b259845da8 - rustc_hir_typeck[52f5caf1595d1c05]::typeck_with_inspect::{closure#0}
[INFO] [stderr]   52:     0x79b2598441f0 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stderr]   53:     0x79b2589a1fd3 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_data_structures[beb512ccbba93d65]::vec_cache::VecCache<rustc_span[86848bd09168975a]::def_id::LocalDefId, rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 8usize]>, rustc_middle[9749cded0b0e17c3]::dep_graph::graph::DepNodeIndex>, false>
[INFO] [stderr]   54:     0x79b2589a1c27 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   55:     0x79b258b16634 - <rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>::par_hir_body_owners::<rustc_hir_analysis[13793032b16b77dc]::check_crate::{closure#1}>::{closure#0}
[INFO] [stderr]   56:     0x79b258b15ce5 - rustc_hir_analysis[13793032b16b77dc]::check_crate
[INFO] [stderr]   57:     0x79b25899e8b9 - rustc_interface[7316318c9ebc3ad]::passes::analysis
[INFO] [stderr]   58:     0x79b25961b847 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_middle[9749cded0b0e17c3]::query::caches::SingleCache<rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 0usize]>>, false>
[INFO] [stderr]   59:     0x79b25961b62b - rustc_query_impl[d183d205595bb26e]::query_vtables::analysis::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   60:     0x79b2596e1490 - rustc_interface[7316318c9ebc3ad]::interface::run_compiler::<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}
[INFO] [stderr]   61:     0x79b259711782 - std[3164a59e47d3bde]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   62:     0x79b25971152d - <std[3164a59e47d3bde]::thread::lifecycle::spawn_unchecked<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   63:     0x79b25970fa5b - <std[3164a59e47d3bde]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   64:     0x79b252882dfa - <unknown>
[INFO] [stderr]   65:     0x79b2529163d4 - clone
[INFO] [stderr]   66:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: the compiler unexpectedly panicked. This is a bug
[INFO] [stderr] 
[INFO] [stderr] 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
[INFO] [stderr] 
[INFO] [stderr] note: please make sure that you have updated to the latest nightly
[INFO] [stderr] 
[INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-10-11T13_54_58-62.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.101.0-nightly (3154cc1a3 2026-10-09) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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 [typeck_root] type-checking `mixed_shape`
[INFO] [stderr] #1 [analysis] running analysis passes on crate `array`
[INFO] [stderr] end of query stack
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (64) panicked at /rustc-dev/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/compiler/rustc_infer/src/infer/mod.rs:1705:64:
[INFO] [stderr] internal error: entered unreachable code
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x79b257dfda86 - <<std[3164a59e47d3bde]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[934024a1e6126fb4]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x79b25840b58f - core[934024a1e6126fb4]::fmt::write
[INFO] [stderr]    2:     0x79b257e1407c - <std[3164a59e47d3bde]::sys::stdio::unix::Stderr as core[934024a1e6126fb4]::io::write::Write>::write_fmt
[INFO] [stderr]    3:     0x79b257dced4a - std[3164a59e47d3bde]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x79b257df12c3 - std[3164a59e47d3bde]::panicking::default_hook
[INFO] [stderr]    5:     0x79b256b6d915 - std[3164a59e47d3bde]::panicking::update_hook::<alloc[b96ed41a801e996d]::boxed::Box<rustc_driver_impl[4d41c45c6d37fa8c]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x79b257df1762 - std[3164a59e47d3bde]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x79b257dcee34 - std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x79b257dc63a9 - std[3164a59e47d3bde]::sys::backtrace::__rust_end_short_backtrace::<std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x79b257dd09dd - __rustc[2e7b49d4226056d3]::rust_begin_unwind
[INFO] [stderr]   10:     0x79b254845a5c - core[934024a1e6126fb4]::panicking::panic_fmt
[INFO] [stderr]   11:     0x79b254e19492 - core[934024a1e6126fb4]::panicking::panic
[INFO] [stderr]   12:     0x79b25877852e - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const
[INFO] [stderr]   13:     0x79b258747bb9 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const_and_instantiate_projection_term
[INFO] [stderr]   14:     0x79b2592c2651 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   15:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   16:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   17:     0x79b2592a24db - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_const::{closure#0}
[INFO] [stderr]   18:     0x79b2592a4918 - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}>>
[INFO] [stderr]   19:     0x79b2592a3ea2 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   20:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   21:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   22:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   23:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   24:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   25:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   26:     0x79b2592a3e0d - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   27:     0x79b2554b88b0 - <rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt> as rustc_next_trait_solver[b3acf562f09fbe6a]::solve::assembly::GoalKind<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::consider_impl_candidate::<<rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_impl_candidates<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::{closure#0}::{closure#0}>
[INFO] [stderr]   28:     0x79b259999f94 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   29:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   30:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   31:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   32:     0x79b2592aad33 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   33:     0x79b2592ab235 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   34:     0x79b2592aa00f - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}>>
[INFO] [stderr]   35:     0x79b2593bf863 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::add_goal
[INFO] [stderr]   36:     0x79b253d5cee0 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::probe_and_evaluate_goal_for_constituent_tys::<<rustc_type_ir[aff52ad0bd0f686]::predicate::TraitClause<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt> as rustc_next_trait_solver[b3acf562f09fbe6a]::solve::assembly::GoalKind<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::consider_builtin_sizedness_candidates::{closure#0}>
[INFO] [stderr]   37:     0x79b2599b7513 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::compute_trait_goal
[INFO] [stderr]   38:     0x79b2592bb2c7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   39:     0x79b258643f91 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::deeply_resolve_ignoring_regions_with_obligations::<rustc_middle[9749cded0b0e17c3]::ty::Ty>
[INFO] [stderr]   40:     0x79b2586a9743 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   41:     0x79b25868e941 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_match
[INFO] [stderr]   42:     0x79b2586aa155 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   43:     0x79b25869b1cd - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stderr]   44:     0x79b2586a8dc9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   45:     0x79b25869be40 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stderr]   46:     0x79b2586a8dc9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   47:     0x79b258673716 - rustc_hir_typeck[52f5caf1595d1c05]::check::check_fn
[INFO] [stderr]   48:     0x79b259845da8 - rustc_hir_typeck[52f5caf1595d1c05]::typeck_with_inspect::{closure#0}
[INFO] [stderr]   49:     0x79b2598441f0 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stderr]   50:     0x79b2589a1fd3 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_data_structures[beb512ccbba93d65]::vec_cache::VecCache<rustc_span[86848bd09168975a]::def_id::LocalDefId, rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 8usize]>, rustc_middle[9749cded0b0e17c3]::dep_graph::graph::DepNodeIndex>, false>
[INFO] [stderr]   51:     0x79b2589a1c27 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   52:     0x79b258b16634 - <rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>::par_hir_body_owners::<rustc_hir_analysis[13793032b16b77dc]::check_crate::{closure#1}>::{closure#0}
[INFO] [stderr]   53:     0x79b258b15ce5 - rustc_hir_analysis[13793032b16b77dc]::check_crate
[INFO] [stderr]   54:     0x79b25899e8b9 - rustc_interface[7316318c9ebc3ad]::passes::analysis
[INFO] [stderr]   55:     0x79b25961b847 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_middle[9749cded0b0e17c3]::query::caches::SingleCache<rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 0usize]>>, false>
[INFO] [stderr]   56:     0x79b25961b62b - rustc_query_impl[d183d205595bb26e]::query_vtables::analysis::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   57:     0x79b2596e1490 - rustc_interface[7316318c9ebc3ad]::interface::run_compiler::<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}
[INFO] [stderr]   58:     0x79b259711782 - std[3164a59e47d3bde]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   59:     0x79b25971152d - <std[3164a59e47d3bde]::thread::lifecycle::spawn_unchecked<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   60:     0x79b25970fa5b - <std[3164a59e47d3bde]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   61:     0x79b252882dfa - <unknown>
[INFO] [stderr]   62:     0x79b2529163d4 - clone
[INFO] [stderr]   63:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: the compiler unexpectedly panicked. This is a bug
[INFO] [stderr] 
[INFO] [stderr] 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
[INFO] [stderr] 
[INFO] [stderr] note: please make sure that you have updated to the latest nightly
[INFO] [stderr] 
[INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-10-11T13_54_58-62.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.101.0-nightly (3154cc1a3 2026-10-09) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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 [typeck_root] type-checking `bare_dims_index_with_plain_usize`
[INFO] [stderr] #1 [analysis] running analysis passes on crate `array`
[INFO] [stderr] end of query stack
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (64) panicked at /rustc-dev/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/compiler/rustc_infer/src/infer/mod.rs:1705:64:
[INFO] [stderr] internal error: entered unreachable code
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x79b257dfda86 - <<std[3164a59e47d3bde]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[934024a1e6126fb4]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x79b25840b58f - core[934024a1e6126fb4]::fmt::write
[INFO] [stderr]    2:     0x79b257e1407c - <std[3164a59e47d3bde]::sys::stdio::unix::Stderr as core[934024a1e6126fb4]::io::write::Write>::write_fmt
[INFO] [stderr]    3:     0x79b257dced4a - std[3164a59e47d3bde]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x79b257df12c3 - std[3164a59e47d3bde]::panicking::default_hook
[INFO] [stderr]    5:     0x79b256b6d915 - std[3164a59e47d3bde]::panicking::update_hook::<alloc[b96ed41a801e996d]::boxed::Box<rustc_driver_impl[4d41c45c6d37fa8c]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x79b257df1762 - std[3164a59e47d3bde]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x79b257dcee34 - std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x79b257dc63a9 - std[3164a59e47d3bde]::sys::backtrace::__rust_end_short_backtrace::<std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x79b257dd09dd - __rustc[2e7b49d4226056d3]::rust_begin_unwind
[INFO] [stderr]   10:     0x79b254845a5c - core[934024a1e6126fb4]::panicking::panic_fmt
[INFO] [stderr]   11:     0x79b254e19492 - core[934024a1e6126fb4]::panicking::panic
[INFO] [stderr]   12:     0x79b25877852e - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const
[INFO] [stderr]   13:     0x79b258747bb9 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const_and_instantiate_projection_term
[INFO] [stderr]   14:     0x79b2592c2651 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   15:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   16:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   17:     0x79b2592a24db - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_const::{closure#0}
[INFO] [stderr]   18:     0x79b2592a4918 - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}>>
[INFO] [stderr]   19:     0x79b2592a3ea2 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   20:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   21:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   22:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   23:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   24:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   25:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   26:     0x79b2592a3e0d - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   27:     0x79b2592a43aa - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}>>
[INFO] [stderr]   28:     0x79b2592a3d68 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   29:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   30:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   31:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   32:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   33:     0x79b2592aad33 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   34:     0x79b2592ab235 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   35:     0x79b2592aa00f - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}>>
[INFO] [stderr]   36:     0x79b2593bf863 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::add_goal
[INFO] [stderr]   37:     0x79b253d5cee0 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::probe_and_evaluate_goal_for_constituent_tys::<<rustc_type_ir[aff52ad0bd0f686]::predicate::TraitClause<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt> as rustc_next_trait_solver[b3acf562f09fbe6a]::solve::assembly::GoalKind<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::consider_builtin_sizedness_candidates::{closure#0}>
[INFO] [stderr]   38:     0x79b2599b7513 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::compute_trait_goal
[INFO] [stderr]   39:     0x79b2592bb2c7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   40:     0x79b258643f91 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::deeply_resolve_ignoring_regions_with_obligations::<rustc_middle[9749cded0b0e17c3]::ty::Ty>
[INFO] [stderr]   41:     0x79b2586a9743 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   42:     0x79b25868e941 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_match
[INFO] [stderr]   43:     0x79b2586aa155 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   44:     0x79b25869b1cd - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stderr]   45:     0x79b2586a8dc9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   46:     0x79b25869be40 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stderr]   47:     0x79b2586a8dc9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   48:     0x79b258673716 - rustc_hir_typeck[52f5caf1595d1c05]::check::check_fn
[INFO] [stderr]   49:     0x79b259845da8 - rustc_hir_typeck[52f5caf1595d1c05]::typeck_with_inspect::{closure#0}
[INFO] [stderr]   50:     0x79b2598441f0 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stderr]   51:     0x79b2589a1fd3 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_data_structures[beb512ccbba93d65]::vec_cache::VecCache<rustc_span[86848bd09168975a]::def_id::LocalDefId, rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 8usize]>, rustc_middle[9749cded0b0e17c3]::dep_graph::graph::DepNodeIndex>, false>
[INFO] [stderr]   52:     0x79b2589a1c27 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   53:     0x79b258b16634 - <rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>::par_hir_body_owners::<rustc_hir_analysis[13793032b16b77dc]::check_crate::{closure#1}>::{closure#0}
[INFO] [stderr]   54:     0x79b258b15ce5 - rustc_hir_analysis[13793032b16b77dc]::check_crate
[INFO] [stderr]   55:     0x79b25899e8b9 - rustc_interface[7316318c9ebc3ad]::passes::analysis
[INFO] [stderr]   56:     0x79b25961b847 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_middle[9749cded0b0e17c3]::query::caches::SingleCache<rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 0usize]>>, false>
[INFO] [stderr]   57:     0x79b25961b62b - rustc_query_impl[d183d205595bb26e]::query_vtables::analysis::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   58:     0x79b2596e1490 - rustc_interface[7316318c9ebc3ad]::interface::run_compiler::<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}
[INFO] [stderr]   59:     0x79b259711782 - std[3164a59e47d3bde]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   60:     0x79b25971152d - <std[3164a59e47d3bde]::thread::lifecycle::spawn_unchecked<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   61:     0x79b25970fa5b - <std[3164a59e47d3bde]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   62:     0x79b252882dfa - <unknown>
[INFO] [stderr]   63:     0x79b2529163d4 - clone
[INFO] [stderr]   64:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: the compiler unexpectedly panicked. This is a bug
[INFO] [stderr] 
[INFO] [stderr] 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
[INFO] [stderr] 
[INFO] [stderr] note: please make sure that you have updated to the latest nightly
[INFO] [stderr] 
[INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-10-11T13_54_58-62.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.101.0-nightly (3154cc1a3 2026-10-09) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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 [typeck_root] type-checking `unsuffixed_integer_literals_infer_as_usize_dims`
[INFO] [stderr] #1 [analysis] running analysis passes on crate `array`
[INFO] [stderr] end of query stack
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (64) panicked at /rustc-dev/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/compiler/rustc_infer/src/infer/mod.rs:1705:64:
[INFO] [stderr] internal error: entered unreachable code
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x79b257dfda86 - <<std[3164a59e47d3bde]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[934024a1e6126fb4]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x79b25840b58f - core[934024a1e6126fb4]::fmt::write
[INFO] [stderr]    2:     0x79b257e1407c - <std[3164a59e47d3bde]::sys::stdio::unix::Stderr as core[934024a1e6126fb4]::io::write::Write>::write_fmt
[INFO] [stderr]    3:     0x79b257dced4a - std[3164a59e47d3bde]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x79b257df12c3 - std[3164a59e47d3bde]::panicking::default_hook
[INFO] [stderr]    5:     0x79b256b6d915 - std[3164a59e47d3bde]::panicking::update_hook::<alloc[b96ed41a801e996d]::boxed::Box<rustc_driver_impl[4d41c45c6d37fa8c]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x79b257df1762 - std[3164a59e47d3bde]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x79b257dcee34 - std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x79b257dc63a9 - std[3164a59e47d3bde]::sys::backtrace::__rust_end_short_backtrace::<std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x79b257dd09dd - __rustc[2e7b49d4226056d3]::rust_begin_unwind
[INFO] [stderr]   10:     0x79b254845a5c - core[934024a1e6126fb4]::panicking::panic_fmt
[INFO] [stderr]   11:     0x79b254e19492 - core[934024a1e6126fb4]::panicking::panic
[INFO] [stderr]   12:     0x79b25877852e - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const
[INFO] [stderr]   13:     0x79b258747bb9 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const_and_instantiate_projection_term
[INFO] [stderr]   14:     0x79b2592c2651 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   15:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   16:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   17:     0x79b2592ac5db - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_const::{closure#0}
[INFO] [stderr]   18:     0x79b2592aa1b0 - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}>>
[INFO] [stderr]   19:     0x79b2592ab7ad - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   20:     0x79b2592aa00f - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}>>
[INFO] [stderr]   21:     0x79b2599d9427 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::compute_trait_goal
[INFO] [stderr]   22:     0x79b2588637ee - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   23:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   24:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   25:     0x79b2592aad33 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   26:     0x79b2592aa00f - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}>>
[INFO] [stderr]   27:     0x79b2593bf863 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::add_goal
[INFO] [stderr]   28:     0x79b253d5cee0 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::probe_and_evaluate_goal_for_constituent_tys::<<rustc_type_ir[aff52ad0bd0f686]::predicate::TraitClause<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt> as rustc_next_trait_solver[b3acf562f09fbe6a]::solve::assembly::GoalKind<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::consider_builtin_sizedness_candidates::{closure#0}>
[INFO] [stderr]   29:     0x79b2599b7513 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::compute_trait_goal
[INFO] [stderr]   30:     0x79b2592bb2c7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   31:     0x79b258643f91 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::deeply_resolve_ignoring_regions_with_obligations::<rustc_middle[9749cded0b0e17c3]::ty::Ty>
[INFO] [stderr]   32:     0x79b2586a8531 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   33:     0x79b2586125be - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_index
[INFO] [stderr]   34:     0x79b2586aa76b - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   35:     0x79b258633caf - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_overloaded_binop
[INFO] [stderr]   36:     0x79b2586ab580 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   37:     0x79b25869be40 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stderr]   38:     0x79b2586a8dc9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   39:     0x79b258673716 - rustc_hir_typeck[52f5caf1595d1c05]::check::check_fn
[INFO] [stderr]   40:     0x79b259845da8 - rustc_hir_typeck[52f5caf1595d1c05]::typeck_with_inspect::{closure#0}
[INFO] [stderr]   41:     0x79b2598441f0 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stderr]   42:     0x79b2589a1fd3 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_data_structures[beb512ccbba93d65]::vec_cache::VecCache<rustc_span[86848bd09168975a]::def_id::LocalDefId, rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 8usize]>, rustc_middle[9749cded0b0e17c3]::dep_graph::graph::DepNodeIndex>, false>
[INFO] [stderr]   43:     0x79b2589a1c27 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   44:     0x79b258b16634 - <rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>::par_hir_body_owners::<rustc_hir_analysis[13793032b16b77dc]::check_crate::{closure#1}>::{closure#0}
[INFO] [stderr]   45:     0x79b258b15ce5 - rustc_hir_analysis[13793032b16b77dc]::check_crate
[INFO] [stderr]   46:     0x79b25899e8b9 - rustc_interface[7316318c9ebc3ad]::passes::analysis
[INFO] [stderr]   47:     0x79b25961b847 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_middle[9749cded0b0e17c3]::query::caches::SingleCache<rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 0usize]>>, false>
[INFO] [stderr]   48:     0x79b25961b62b - rustc_query_impl[d183d205595bb26e]::query_vtables::analysis::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   49:     0x79b2596e1490 - rustc_interface[7316318c9ebc3ad]::interface::run_compiler::<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}
[INFO] [stderr]   50:     0x79b259711782 - std[3164a59e47d3bde]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   51:     0x79b25971152d - <std[3164a59e47d3bde]::thread::lifecycle::spawn_unchecked<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   52:     0x79b25970fa5b - <std[3164a59e47d3bde]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   53:     0x79b252882dfa - <unknown>
[INFO] [stderr]   54:     0x79b2529163d4 - clone
[INFO] [stderr]   55:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: the compiler unexpectedly panicked. This is a bug
[INFO] [stderr] 
[INFO] [stderr] 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
[INFO] [stderr] 
[INFO] [stderr] note: please make sure that you have updated to the latest nightly
[INFO] [stderr] 
[INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-10-11T13_54_58-62.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.101.0-nightly (3154cc1a3 2026-10-09) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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 [typeck_root] type-checking `rank_0_array_holds_one_element`
[INFO] [stderr] #1 [analysis] running analysis passes on crate `array`
[INFO] [stderr] end of query stack
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (64) panicked at /rustc-dev/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/compiler/rustc_infer/src/infer/mod.rs:1705:64:
[INFO] [stderr] internal error: entered unreachable code
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x79b257dfda86 - <<std[3164a59e47d3bde]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[934024a1e6126fb4]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x79b25840b58f - core[934024a1e6126fb4]::fmt::write
[INFO] [stderr]    2:     0x79b257e1407c - <std[3164a59e47d3bde]::sys::stdio::unix::Stderr as core[934024a1e6126fb4]::io::write::Write>::write_fmt
[INFO] [stderr]    3:     0x79b257dced4a - std[3164a59e47d3bde]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x79b257df12c3 - std[3164a59e47d3bde]::panicking::default_hook
[INFO] [stderr]    5:     0x79b256b6d915 - std[3164a59e47d3bde]::panicking::update_hook::<alloc[b96ed41a801e996d]::boxed::Box<rustc_driver_impl[4d41c45c6d37fa8c]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x79b257df1762 - std[3164a59e47d3bde]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x79b257dcee34 - std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x79b257dc63a9 - std[3164a59e47d3bde]::sys::backtrace::__rust_end_short_backtrace::<std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x79b257dd09dd - __rustc[2e7b49d4226056d3]::rust_begin_unwind
[INFO] [stderr]   10:     0x79b254845a5c - core[934024a1e6126fb4]::panicking::panic_fmt
[INFO] [stderr]   11:     0x79b254e19492 - core[934024a1e6126fb4]::panicking::panic
[INFO] [stderr]   12:     0x79b25877852e - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const
[INFO] [stderr]   13:     0x79b258747bb9 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const_and_instantiate_projection_term
[INFO] [stderr]   14:     0x79b2592c2651 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   15:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   16:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   17:     0x79b2592a24db - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_const::{closure#0}
[INFO] [stderr]   18:     0x79b2592a4918 - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}>>
[INFO] [stderr]   19:     0x79b2592a3ea2 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   20:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   21:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   22:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   23:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   24:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   25:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   26:     0x79b2592a3e0d - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   27:     0x79b2592a43aa - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}>>
[INFO] [stderr]   28:     0x79b2592a3d68 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   29:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   30:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   31:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   32:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   33:     0x79b2592aad33 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   34:     0x79b2592ab235 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   35:     0x79b2592aa00f - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}>>
[INFO] [stderr]   36:     0x79b2593bf863 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::add_goal
[INFO] [stderr]   37:     0x79b253d5cee0 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::probe_and_evaluate_goal_for_constituent_tys::<<rustc_type_ir[aff52ad0bd0f686]::predicate::TraitClause<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt> as rustc_next_trait_solver[b3acf562f09fbe6a]::solve::assembly::GoalKind<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::consider_builtin_sizedness_candidates::{closure#0}>
[INFO] [stderr]   38:     0x79b2599b7513 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::compute_trait_goal
[INFO] [stderr]   39:     0x79b2592bb2c7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   40:     0x79b258643f91 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::deeply_resolve_ignoring_regions_with_obligations::<rustc_middle[9749cded0b0e17c3]::ty::Ty>
[INFO] [stderr]   41:     0x79b2586a9743 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   42:     0x79b25868e941 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_match
[INFO] [stderr]   43:     0x79b2586aa155 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   44:     0x79b25869b1cd - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stderr]   45:     0x79b2586a8dc9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   46:     0x79b25869be40 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stderr]   47:     0x79b2586a8dc9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   48:     0x79b258673716 - rustc_hir_typeck[52f5caf1595d1c05]::check::check_fn
[INFO] [stderr]   49:     0x79b259845da8 - rustc_hir_typeck[52f5caf1595d1c05]::typeck_with_inspect::{closure#0}
[INFO] [stderr]   50:     0x79b2598441f0 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stderr]   51:     0x79b2589a1fd3 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_data_structures[beb512ccbba93d65]::vec_cache::VecCache<rustc_span[86848bd09168975a]::def_id::LocalDefId, rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 8usize]>, rustc_middle[9749cded0b0e17c3]::dep_graph::graph::DepNodeIndex>, false>
[INFO] [stderr]   52:     0x79b2589a1c27 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   53:     0x79b258b16634 - <rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>::par_hir_body_owners::<rustc_hir_analysis[13793032b16b77dc]::check_crate::{closure#1}>::{closure#0}
[INFO] [stderr]   54:     0x79b258b15ce5 - rustc_hir_analysis[13793032b16b77dc]::check_crate
[INFO] [stderr]   55:     0x79b25899e8b9 - rustc_interface[7316318c9ebc3ad]::passes::analysis
[INFO] [stderr]   56:     0x79b25961b847 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_middle[9749cded0b0e17c3]::query::caches::SingleCache<rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 0usize]>>, false>
[INFO] [stderr]   57:     0x79b25961b62b - rustc_query_impl[d183d205595bb26e]::query_vtables::analysis::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   58:     0x79b2596e1490 - rustc_interface[7316318c9ebc3ad]::interface::run_compiler::<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}
[INFO] [stderr]   59:     0x79b259711782 - std[3164a59e47d3bde]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   60:     0x79b25971152d - <std[3164a59e47d3bde]::thread::lifecycle::spawn_unchecked<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   61:     0x79b25970fa5b - <std[3164a59e47d3bde]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   62:     0x79b252882dfa - <unknown>
[INFO] [stderr]   63:     0x79b2529163d4 - clone
[INFO] [stderr]   64:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: the compiler unexpectedly panicked. This is a bug
[INFO] [stderr] 
[INFO] [stderr] 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
[INFO] [stderr] 
[INFO] [stderr] note: please make sure that you have updated to the latest nightly
[INFO] [stderr] 
[INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-10-11T13_54_58-62.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.101.0-nightly (3154cc1a3 2026-10-09) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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 [typeck_root] type-checking `get_returns_none_out_of_bounds`
[INFO] [stderr] #1 [analysis] running analysis passes on crate `array`
[INFO] [stderr] end of query stack
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (64) panicked at /rustc-dev/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/compiler/rustc_infer/src/infer/mod.rs:1705:64:
[INFO] [stderr] internal error: entered unreachable code
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x79b257dfda86 - <<std[3164a59e47d3bde]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[934024a1e6126fb4]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x79b25840b58f - core[934024a1e6126fb4]::fmt::write
[INFO] [stderr]    2:     0x79b257e1407c - <std[3164a59e47d3bde]::sys::stdio::unix::Stderr as core[934024a1e6126fb4]::io::write::Write>::write_fmt
[INFO] [stderr]    3:     0x79b257dced4a - std[3164a59e47d3bde]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x79b257df12c3 - std[3164a59e47d3bde]::panicking::default_hook
[INFO] [stderr]    5:     0x79b256b6d915 - std[3164a59e47d3bde]::panicking::update_hook::<alloc[b96ed41a801e996d]::boxed::Box<rustc_driver_impl[4d41c45c6d37fa8c]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x79b257df1762 - std[3164a59e47d3bde]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x79b257dcee34 - std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x79b257dc63a9 - std[3164a59e47d3bde]::sys::backtrace::__rust_end_short_backtrace::<std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x79b257dd09dd - __rustc[2e7b49d4226056d3]::rust_begin_unwind
[INFO] [stderr]   10:     0x79b254845a5c - core[934024a1e6126fb4]::panicking::panic_fmt
[INFO] [stderr]   11:     0x79b254e19492 - core[934024a1e6126fb4]::panicking::panic
[INFO] [stderr]   12:     0x79b25877852e - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const
[INFO] [stderr]   13:     0x79b258747bb9 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const_and_instantiate_projection_term
[INFO] [stderr]   14:     0x79b2592c2651 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   15:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   16:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   17:     0x79b2592ac5db - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_const::{closure#0}
[INFO] [stderr]   18:     0x79b2592ab932 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   19:     0x79b2592aa00f - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}>>
[INFO] [stderr]   20:     0x79b2599d9427 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::compute_trait_goal
[INFO] [stderr]   21:     0x79b2588637ee - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   22:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   23:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   24:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   25:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   26:     0x79b2592a3e0d - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   27:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   28:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   29:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   30:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   31:     0x79b2592aad33 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   32:     0x79b2592ab235 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   33:     0x79b2592aa00f - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}>>
[INFO] [stderr]   34:     0x79b2593bf863 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::add_goal
[INFO] [stderr]   35:     0x79b253d5cee0 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::probe_and_evaluate_goal_for_constituent_tys::<<rustc_type_ir[aff52ad0bd0f686]::predicate::TraitClause<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt> as rustc_next_trait_solver[b3acf562f09fbe6a]::solve::assembly::GoalKind<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::consider_builtin_sizedness_candidates::{closure#0}>
[INFO] [stderr]   36:     0x79b2599b7513 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::compute_trait_goal
[INFO] [stderr]   37:     0x79b2592bb2c7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   38:     0x79b258643f91 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::deeply_resolve_ignoring_regions_with_obligations::<rustc_middle[9749cded0b0e17c3]::ty::Ty>
[INFO] [stderr]   39:     0x79b2586a8531 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   40:     0x79b2586125be - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_index
[INFO] [stderr]   41:     0x79b2586aa76b - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   42:     0x79b258693a60 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_decl
[INFO] [stderr]   43:     0x79b25869bb7e - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stderr]   44:     0x79b2586a8dc9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   45:     0x79b258673716 - rustc_hir_typeck[52f5caf1595d1c05]::check::check_fn
[INFO] [stderr]   46:     0x79b259845da8 - rustc_hir_typeck[52f5caf1595d1c05]::typeck_with_inspect::{closure#0}
[INFO] [stderr]   47:     0x79b2598441f0 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stderr]   48:     0x79b2589a1fd3 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_data_structures[beb512ccbba93d65]::vec_cache::VecCache<rustc_span[86848bd09168975a]::def_id::LocalDefId, rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 8usize]>, rustc_middle[9749cded0b0e17c3]::dep_graph::graph::DepNodeIndex>, false>
[INFO] [stderr]   49:     0x79b2589a1c27 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   50:     0x79b258b16634 - <rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>::par_hir_body_owners::<rustc_hir_analysis[13793032b16b77dc]::check_crate::{closure#1}>::{closure#0}
[INFO] [stderr]   51:     0x79b258b15ce5 - rustc_hir_analysis[13793032b16b77dc]::check_crate
[INFO] [stderr]   52:     0x79b25899e8b9 - rustc_interface[7316318c9ebc3ad]::passes::analysis
[INFO] [stderr]   53:     0x79b25961b847 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_middle[9749cded0b0e17c3]::query::caches::SingleCache<rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 0usize]>>, false>
[INFO] [stderr]   54:     0x79b25961b62b - rustc_query_impl[d183d205595bb26e]::query_vtables::analysis::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   55:     0x79b2596e1490 - rustc_interface[7316318c9ebc3ad]::interface::run_compiler::<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}
[INFO] [stderr]   56:     0x79b259711782 - std[3164a59e47d3bde]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   57:     0x79b25971152d - <std[3164a59e47d3bde]::thread::lifecycle::spawn_unchecked<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   58:     0x79b25970fa5b - <std[3164a59e47d3bde]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   59:     0x79b252882dfa - <unknown>
[INFO] [stderr]   60:     0x79b2529163d4 - clone
[INFO] [stderr]   61:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: the compiler unexpectedly panicked. This is a bug
[INFO] [stderr] 
[INFO] [stderr] 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
[INFO] [stderr] 
[INFO] [stderr] note: please make sure that you have updated to the latest nightly
[INFO] [stderr] 
[INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-10-11T13_54_58-62.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.101.0-nightly (3154cc1a3 2026-10-09) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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 [typeck_root] type-checking `indexing_out_of_bounds_panics`
[INFO] [stderr] #1 [analysis] running analysis passes on crate `array`
[INFO] [stderr] end of query stack
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (64) panicked at /rustc-dev/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/compiler/rustc_infer/src/infer/mod.rs:1705:64:
[INFO] [stderr] internal error: entered unreachable code
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x79b257dfda86 - <<std[3164a59e47d3bde]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[934024a1e6126fb4]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x79b25840b58f - core[934024a1e6126fb4]::fmt::write
[INFO] [stderr]    2:     0x79b257e1407c - <std[3164a59e47d3bde]::sys::stdio::unix::Stderr as core[934024a1e6126fb4]::io::write::Write>::write_fmt
[INFO] [stderr]    3:     0x79b257dced4a - std[3164a59e47d3bde]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x79b257df12c3 - std[3164a59e47d3bde]::panicking::default_hook
[INFO] [stderr]    5:     0x79b256b6d915 - std[3164a59e47d3bde]::panicking::update_hook::<alloc[b96ed41a801e996d]::boxed::Box<rustc_driver_impl[4d41c45c6d37fa8c]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x79b257df1762 - std[3164a59e47d3bde]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x79b257dcee34 - std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x79b257dc63a9 - std[3164a59e47d3bde]::sys::backtrace::__rust_end_short_backtrace::<std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x79b257dd09dd - __rustc[2e7b49d4226056d3]::rust_begin_unwind
[INFO] [stderr]   10:     0x79b254845a5c - core[934024a1e6126fb4]::panicking::panic_fmt
[INFO] [stderr]   11:     0x79b254e19492 - core[934024a1e6126fb4]::panicking::panic
[INFO] [stderr]   12:     0x79b25877852e - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const
[INFO] [stderr]   13:     0x79b258747bb9 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const_and_instantiate_projection_term
[INFO] [stderr]   14:     0x79b2592c2651 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   15:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   16:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   17:     0x79b2592a24db - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_const::{closure#0}
[INFO] [stderr]   18:     0x79b2592a4918 - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}>>
[INFO] [stderr]   19:     0x79b2592a3ea2 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   20:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   21:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   22:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   23:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   24:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   25:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   26:     0x79b2592a3e0d - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   27:     0x79b2592a43aa - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}>>
[INFO] [stderr]   28:     0x79b2592a3d68 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   29:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   30:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   31:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   32:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   33:     0x79b2592aad33 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   34:     0x79b2592ab235 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   35:     0x79b2592aa00f - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}>>
[INFO] [stderr]   36:     0x79b2593bf863 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::add_goal
[INFO] [stderr]   37:     0x79b253d5cee0 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::probe_and_evaluate_goal_for_constituent_tys::<<rustc_type_ir[aff52ad0bd0f686]::predicate::TraitClause<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt> as rustc_next_trait_solver[b3acf562f09fbe6a]::solve::assembly::GoalKind<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::consider_builtin_sizedness_candidates::{closure#0}>
[INFO] [stderr]   38:     0x79b2599b7513 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::compute_trait_goal
[INFO] [stderr]   39:     0x79b2592bb2c7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   40:     0x79b25840ddf8 - <rustc_trait_selection[579280d4a5e4d181]::traits::engine::FulfillmentEngine<rustc_trait_selection[579280d4a5e4d181]::traits::FulfillmentError> as rustc_infer[378f9c2af57772fb]::traits::engine::TraitEngine<rustc_trait_selection[579280d4a5e4d181]::traits::FulfillmentError>>::try_evaluate_obligations
[INFO] [stderr]   41:     0x79b259847cdf - rustc_hir_typeck[52f5caf1595d1c05]::typeck_with_inspect::{closure#0}
[INFO] [stderr]   42:     0x79b2598441f0 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stderr]   43:     0x79b2589a1fd3 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_data_structures[beb512ccbba93d65]::vec_cache::VecCache<rustc_span[86848bd09168975a]::def_id::LocalDefId, rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 8usize]>, rustc_middle[9749cded0b0e17c3]::dep_graph::graph::DepNodeIndex>, false>
[INFO] [stderr]   44:     0x79b2589a1c27 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   45:     0x79b258b16634 - <rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>::par_hir_body_owners::<rustc_hir_analysis[13793032b16b77dc]::check_crate::{closure#1}>::{closure#0}
[INFO] [stderr]   46:     0x79b258b15ce5 - rustc_hir_analysis[13793032b16b77dc]::check_crate
[INFO] [stderr]   47:     0x79b25899e8b9 - rustc_interface[7316318c9ebc3ad]::passes::analysis
[INFO] [stderr]   48:     0x79b25961b847 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_middle[9749cded0b0e17c3]::query::caches::SingleCache<rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 0usize]>>, false>
[INFO] [stderr]   49:     0x79b25961b62b - rustc_query_impl[d183d205595bb26e]::query_vtables::analysis::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   50:     0x79b2596e1490 - rustc_interface[7316318c9ebc3ad]::interface::run_compiler::<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}
[INFO] [stderr]   51:     0x79b259711782 - std[3164a59e47d3bde]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   52:     0x79b25971152d - <std[3164a59e47d3bde]::thread::lifecycle::spawn_unchecked<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   53:     0x79b25970fa5b - <std[3164a59e47d3bde]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   54:     0x79b252882dfa - <unknown>
[INFO] [stderr]   55:     0x79b2529163d4 - clone
[INFO] [stderr]   56:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: the compiler unexpectedly panicked. This is a bug
[INFO] [stderr] 
[INFO] [stderr] 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
[INFO] [stderr] 
[INFO] [stderr] note: please make sure that you have updated to the latest nightly
[INFO] [stderr] 
[INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-10-11T13_54_58-62.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.101.0-nightly (3154cc1a3 2026-10-09) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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 [typeck_root] type-checking `from_iter_with_too_few_elements_panics`
[INFO] [stderr] #1 [analysis] running analysis passes on crate `array`
[INFO] [stderr] end of query stack
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (64) panicked at /rustc-dev/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/compiler/rustc_infer/src/infer/mod.rs:1705:64:
[INFO] [stderr] internal error: entered unreachable code
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x79b257dfda86 - <<std[3164a59e47d3bde]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[934024a1e6126fb4]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x79b25840b58f - core[934024a1e6126fb4]::fmt::write
[INFO] [stderr]    2:     0x79b257e1407c - <std[3164a59e47d3bde]::sys::stdio::unix::Stderr as core[934024a1e6126fb4]::io::write::Write>::write_fmt
[INFO] [stderr]    3:     0x79b257dced4a - std[3164a59e47d3bde]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x79b257df12c3 - std[3164a59e47d3bde]::panicking::default_hook
[INFO] [stderr]    5:     0x79b256b6d915 - std[3164a59e47d3bde]::panicking::update_hook::<alloc[b96ed41a801e996d]::boxed::Box<rustc_driver_impl[4d41c45c6d37fa8c]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x79b257df1762 - std[3164a59e47d3bde]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x79b257dcee34 - std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x79b257dc63a9 - std[3164a59e47d3bde]::sys::backtrace::__rust_end_short_backtrace::<std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x79b257dd09dd - __rustc[2e7b49d4226056d3]::rust_begin_unwind
[INFO] [stderr]   10:     0x79b254845a5c - core[934024a1e6126fb4]::panicking::panic_fmt
[INFO] [stderr]   11:     0x79b254e19492 - core[934024a1e6126fb4]::panicking::panic
[INFO] [stderr]   12:     0x79b25877852e - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const
[INFO] [stderr]   13:     0x79b258747bb9 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const_and_instantiate_projection_term
[INFO] [stderr]   14:     0x79b2592c2651 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   15:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   16:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   17:     0x79b2592a24db - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_const::{closure#0}
[INFO] [stderr]   18:     0x79b2592a4918 - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}>>
[INFO] [stderr]   19:     0x79b2592a3ea2 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   20:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   21:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   22:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   23:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   24:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   25:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   26:     0x79b2592a3e0d - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   27:     0x79b2592a43aa - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}>>
[INFO] [stderr]   28:     0x79b2592a3d68 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   29:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   30:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   31:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   32:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   33:     0x79b2592aad33 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   34:     0x79b2592ab235 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   35:     0x79b2592aa00f - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}>>
[INFO] [stderr]   36:     0x79b2593bf863 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::add_goal
[INFO] [stderr]   37:     0x79b253d5cee0 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::probe_and_evaluate_goal_for_constituent_tys::<<rustc_type_ir[aff52ad0bd0f686]::predicate::TraitClause<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt> as rustc_next_trait_solver[b3acf562f09fbe6a]::solve::assembly::GoalKind<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::consider_builtin_sizedness_candidates::{closure#0}>
[INFO] [stderr]   38:     0x79b2599b7513 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::compute_trait_goal
[INFO] [stderr]   39:     0x79b2592bb2c7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   40:     0x79b25840ddf8 - <rustc_trait_selection[579280d4a5e4d181]::traits::engine::FulfillmentEngine<rustc_trait_selection[579280d4a5e4d181]::traits::FulfillmentError> as rustc_infer[378f9c2af57772fb]::traits::engine::TraitEngine<rustc_trait_selection[579280d4a5e4d181]::traits::FulfillmentError>>::try_evaluate_obligations
[INFO] [stderr]   41:     0x79b2585f6f4a - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_argument_types
[INFO] [stderr]   42:     0x79b2585f4320 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_method_call
[INFO] [stderr]   43:     0x79b2586a8df5 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   44:     0x79b2586a729b - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_unop
[INFO] [stderr]   45:     0x79b2586aa3d9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   46:     0x79b2586a15eb - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_if
[INFO] [stderr]   47:     0x79b2586aa2a8 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   48:     0x79b25869be40 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stderr]   49:     0x79b2586a8dc9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   50:     0x79b258673716 - rustc_hir_typeck[52f5caf1595d1c05]::check::check_fn
[INFO] [stderr]   51:     0x79b259845da8 - rustc_hir_typeck[52f5caf1595d1c05]::typeck_with_inspect::{closure#0}
[INFO] [stderr]   52:     0x79b2598441f0 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stderr]   53:     0x79b2589a1fd3 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_data_structures[beb512ccbba93d65]::vec_cache::VecCache<rustc_span[86848bd09168975a]::def_id::LocalDefId, rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 8usize]>, rustc_middle[9749cded0b0e17c3]::dep_graph::graph::DepNodeIndex>, false>
[INFO] [stderr]   54:     0x79b2589a1c27 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   55:     0x79b258b16634 - <rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>::par_hir_body_owners::<rustc_hir_analysis[13793032b16b77dc]::check_crate::{closure#1}>::{closure#0}
[INFO] [stderr]   56:     0x79b258b15ce5 - rustc_hir_analysis[13793032b16b77dc]::check_crate
[INFO] [stderr]   57:     0x79b25899e8b9 - rustc_interface[7316318c9ebc3ad]::passes::analysis
[INFO] [stderr]   58:     0x79b25961b847 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_middle[9749cded0b0e17c3]::query::caches::SingleCache<rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 0usize]>>, false>
[INFO] [stderr]   59:     0x79b25961b62b - rustc_query_impl[d183d205595bb26e]::query_vtables::analysis::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   60:     0x79b2596e1490 - rustc_interface[7316318c9ebc3ad]::interface::run_compiler::<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}
[INFO] [stderr]   61:     0x79b259711782 - std[3164a59e47d3bde]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   62:     0x79b25971152d - <std[3164a59e47d3bde]::thread::lifecycle::spawn_unchecked<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   63:     0x79b25970fa5b - <std[3164a59e47d3bde]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   64:     0x79b252882dfa - <unknown>
[INFO] [stderr]   65:     0x79b2529163d4 - clone
[INFO] [stderr]   66:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: the compiler unexpectedly panicked. This is a bug
[INFO] [stderr] 
[INFO] [stderr] 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
[INFO] [stderr] 
[INFO] [stderr] note: please make sure that you have updated to the latest nightly
[INFO] [stderr] 
[INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-10-11T13_54_58-62.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.101.0-nightly (3154cc1a3 2026-10-09) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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 [typeck_root] type-checking `zero_extent_arrays_are_empty`
[INFO] [stderr] #1 [analysis] running analysis passes on crate `array`
[INFO] [stderr] end of query stack
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (64) panicked at /rustc-dev/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/compiler/rustc_infer/src/infer/mod.rs:1705:64:
[INFO] [stderr] internal error: entered unreachable code
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x79b257dfda86 - <<std[3164a59e47d3bde]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[934024a1e6126fb4]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x79b25840b58f - core[934024a1e6126fb4]::fmt::write
[INFO] [stderr]    2:     0x79b257e1407c - <std[3164a59e47d3bde]::sys::stdio::unix::Stderr as core[934024a1e6126fb4]::io::write::Write>::write_fmt
[INFO] [stderr]    3:     0x79b257dced4a - std[3164a59e47d3bde]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x79b257df12c3 - std[3164a59e47d3bde]::panicking::default_hook
[INFO] [stderr]    5:     0x79b256b6d915 - std[3164a59e47d3bde]::panicking::update_hook::<alloc[b96ed41a801e996d]::boxed::Box<rustc_driver_impl[4d41c45c6d37fa8c]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x79b257df1762 - std[3164a59e47d3bde]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x79b257dcee34 - std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x79b257dc63a9 - std[3164a59e47d3bde]::sys::backtrace::__rust_end_short_backtrace::<std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x79b257dd09dd - __rustc[2e7b49d4226056d3]::rust_begin_unwind
[INFO] [stderr]   10:     0x79b254845a5c - core[934024a1e6126fb4]::panicking::panic_fmt
[INFO] [stderr]   11:     0x79b254e19492 - core[934024a1e6126fb4]::panicking::panic
[INFO] [stderr]   12:     0x79b25877852e - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const
[INFO] [stderr]   13:     0x79b258747bb9 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const_and_instantiate_projection_term
[INFO] [stderr]   14:     0x79b2592c2651 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   15:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   16:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   17:     0x79b2592a24db - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_const::{closure#0}
[INFO] [stderr]   18:     0x79b2592a4918 - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}>>
[INFO] [stderr]   19:     0x79b2592a3ea2 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   20:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   21:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   22:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   23:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   24:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   25:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   26:     0x79b2592a3e0d - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   27:     0x79b2592a43aa - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}>>
[INFO] [stderr]   28:     0x79b2592a3d68 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   29:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   30:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   31:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   32:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   33:     0x79b2592aad33 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   34:     0x79b2592ab235 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   35:     0x79b2592aa00f - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}>>
[INFO] [stderr]   36:     0x79b2593bf863 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::add_goal
[INFO] [stderr]   37:     0x79b253d5cee0 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::probe_and_evaluate_goal_for_constituent_tys::<<rustc_type_ir[aff52ad0bd0f686]::predicate::TraitClause<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt> as rustc_next_trait_solver[b3acf562f09fbe6a]::solve::assembly::GoalKind<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::consider_builtin_sizedness_candidates::{closure#0}>
[INFO] [stderr]   38:     0x79b2599b7513 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::compute_trait_goal
[INFO] [stderr]   39:     0x79b2592bb2c7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   40:     0x79b25840ddf8 - <rustc_trait_selection[579280d4a5e4d181]::traits::engine::FulfillmentEngine<rustc_trait_selection[579280d4a5e4d181]::traits::FulfillmentError> as rustc_infer[378f9c2af57772fb]::traits::engine::TraitEngine<rustc_trait_selection[579280d4a5e4d181]::traits::FulfillmentError>>::try_evaluate_obligations
[INFO] [stderr]   41:     0x79b2585f6f4a - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_argument_types
[INFO] [stderr]   42:     0x79b2585f4320 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_method_call
[INFO] [stderr]   43:     0x79b2586a8df5 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   44:     0x79b258693a60 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_decl
[INFO] [stderr]   45:     0x79b25869bb7e - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stderr]   46:     0x79b2586a8dc9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   47:     0x79b258673716 - rustc_hir_typeck[52f5caf1595d1c05]::check::check_fn
[INFO] [stderr]   48:     0x79b259845da8 - rustc_hir_typeck[52f5caf1595d1c05]::typeck_with_inspect::{closure#0}
[INFO] [stderr]   49:     0x79b2598441f0 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stderr]   50:     0x79b2589a1fd3 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_data_structures[beb512ccbba93d65]::vec_cache::VecCache<rustc_span[86848bd09168975a]::def_id::LocalDefId, rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 8usize]>, rustc_middle[9749cded0b0e17c3]::dep_graph::graph::DepNodeIndex>, false>
[INFO] [stderr]   51:     0x79b2589a1c27 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   52:     0x79b258b16634 - <rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>::par_hir_body_owners::<rustc_hir_analysis[13793032b16b77dc]::check_crate::{closure#1}>::{closure#0}
[INFO] [stderr]   53:     0x79b258b15ce5 - rustc_hir_analysis[13793032b16b77dc]::check_crate
[INFO] [stderr]   54:     0x79b25899e8b9 - rustc_interface[7316318c9ebc3ad]::passes::analysis
[INFO] [stderr]   55:     0x79b25961b847 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_middle[9749cded0b0e17c3]::query::caches::SingleCache<rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 0usize]>>, false>
[INFO] [stderr]   56:     0x79b25961b62b - rustc_query_impl[d183d205595bb26e]::query_vtables::analysis::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   57:     0x79b2596e1490 - rustc_interface[7316318c9ebc3ad]::interface::run_compiler::<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}
[INFO] [stderr]   58:     0x79b259711782 - std[3164a59e47d3bde]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   59:     0x79b25971152d - <std[3164a59e47d3bde]::thread::lifecycle::spawn_unchecked<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   60:     0x79b25970fa5b - <std[3164a59e47d3bde]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   61:     0x79b252882dfa - <unknown>
[INFO] [stderr]   62:     0x79b2529163d4 - clone
[INFO] [stderr]   63:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: the compiler unexpectedly panicked. This is a bug
[INFO] [stderr] 
[INFO] [stderr] 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
[INFO] [stderr] 
[INFO] [stderr] note: please make sure that you have updated to the latest nightly
[INFO] [stderr] 
[INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-10-11T13_54_58-62.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.101.0-nightly (3154cc1a3 2026-10-09) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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 [typeck_root] type-checking `map_clone_eq_debug`
[INFO] [stderr] #1 [analysis] running analysis passes on crate `array`
[INFO] [stderr] end of query stack
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (64) panicked at /rustc-dev/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/compiler/rustc_infer/src/infer/mod.rs:1705:64:
[INFO] [stderr] internal error: entered unreachable code
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x79b257dfda86 - <<std[3164a59e47d3bde]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[934024a1e6126fb4]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x79b25840b58f - core[934024a1e6126fb4]::fmt::write
[INFO] [stderr]    2:     0x79b257e1407c - <std[3164a59e47d3bde]::sys::stdio::unix::Stderr as core[934024a1e6126fb4]::io::write::Write>::write_fmt
[INFO] [stderr]    3:     0x79b257dced4a - std[3164a59e47d3bde]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x79b257df12c3 - std[3164a59e47d3bde]::panicking::default_hook
[INFO] [stderr]    5:     0x79b256b6d915 - std[3164a59e47d3bde]::panicking::update_hook::<alloc[b96ed41a801e996d]::boxed::Box<rustc_driver_impl[4d41c45c6d37fa8c]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x79b257df1762 - std[3164a59e47d3bde]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x79b257dcee34 - std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x79b257dc63a9 - std[3164a59e47d3bde]::sys::backtrace::__rust_end_short_backtrace::<std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x79b257dd09dd - __rustc[2e7b49d4226056d3]::rust_begin_unwind
[INFO] [stderr]   10:     0x79b254845a5c - core[934024a1e6126fb4]::panicking::panic_fmt
[INFO] [stderr]   11:     0x79b254e19492 - core[934024a1e6126fb4]::panicking::panic
[INFO] [stderr]   12:     0x79b25877852e - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const
[INFO] [stderr]   13:     0x79b258747bb9 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const_and_instantiate_projection_term
[INFO] [stderr]   14:     0x79b2592c2651 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   15:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   16:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   17:     0x79b2592a24db - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_const::{closure#0}
[INFO] [stderr]   18:     0x79b2592a4918 - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}>>
[INFO] [stderr]   19:     0x79b2592a3ea2 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   20:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   21:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   22:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   23:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   24:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   25:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   26:     0x79b2592a3e0d - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   27:     0x79b2592a43aa - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}>>
[INFO] [stderr]   28:     0x79b2592a3d68 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   29:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   30:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   31:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   32:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   33:     0x79b2592aad33 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   34:     0x79b2592ab235 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   35:     0x79b2592aa00f - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}>>
[INFO] [stderr]   36:     0x79b2593bf863 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::add_goal
[INFO] [stderr]   37:     0x79b253d5cee0 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::probe_and_evaluate_goal_for_constituent_tys::<<rustc_type_ir[aff52ad0bd0f686]::predicate::TraitClause<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt> as rustc_next_trait_solver[b3acf562f09fbe6a]::solve::assembly::GoalKind<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::consider_builtin_sizedness_candidates::{closure#0}>
[INFO] [stderr]   38:     0x79b2599b7513 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::compute_trait_goal
[INFO] [stderr]   39:     0x79b2592bb2c7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   40:     0x79b25840ddf8 - <rustc_trait_selection[579280d4a5e4d181]::traits::engine::FulfillmentEngine<rustc_trait_selection[579280d4a5e4d181]::traits::FulfillmentError> as rustc_infer[378f9c2af57772fb]::traits::engine::TraitEngine<rustc_trait_selection[579280d4a5e4d181]::traits::FulfillmentError>>::try_evaluate_obligations
[INFO] [stderr]   41:     0x79b258dc68d2 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_path
[INFO] [stderr]   42:     0x79b2586a83d6 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   43:     0x79b25861a987 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_call
[INFO] [stderr]   44:     0x79b2586a84c6 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   45:     0x79b258693a60 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_decl
[INFO] [stderr]   46:     0x79b25869bb7e - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stderr]   47:     0x79b2586a8dc9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   48:     0x79b258673716 - rustc_hir_typeck[52f5caf1595d1c05]::check::check_fn
[INFO] [stderr]   49:     0x79b259845da8 - rustc_hir_typeck[52f5caf1595d1c05]::typeck_with_inspect::{closure#0}
[INFO] [stderr]   50:     0x79b2598441f0 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stderr]   51:     0x79b2589a1fd3 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_data_structures[beb512ccbba93d65]::vec_cache::VecCache<rustc_span[86848bd09168975a]::def_id::LocalDefId, rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 8usize]>, rustc_middle[9749cded0b0e17c3]::dep_graph::graph::DepNodeIndex>, false>
[INFO] [stderr]   52:     0x79b2589a1c27 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   53:     0x79b258b16634 - <rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>::par_hir_body_owners::<rustc_hir_analysis[13793032b16b77dc]::check_crate::{closure#1}>::{closure#0}
[INFO] [stderr]   54:     0x79b258b15ce5 - rustc_hir_analysis[13793032b16b77dc]::check_crate
[INFO] [stderr]   55:     0x79b25899e8b9 - rustc_interface[7316318c9ebc3ad]::passes::analysis
[INFO] [stderr]   56:     0x79b25961b847 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_middle[9749cded0b0e17c3]::query::caches::SingleCache<rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 0usize]>>, false>
[INFO] [stderr]   57:     0x79b25961b62b - rustc_query_impl[d183d205595bb26e]::query_vtables::analysis::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   58:     0x79b2596e1490 - rustc_interface[7316318c9ebc3ad]::interface::run_compiler::<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}
[INFO] [stderr]   59:     0x79b259711782 - std[3164a59e47d3bde]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   60:     0x79b25971152d - <std[3164a59e47d3bde]::thread::lifecycle::spawn_unchecked<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   61:     0x79b25970fa5b - <std[3164a59e47d3bde]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   62:     0x79b252882dfa - <unknown>
[INFO] [stderr]   63:     0x79b2529163d4 - clone
[INFO] [stderr]   64:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: the compiler unexpectedly panicked. This is a bug
[INFO] [stderr] 
[INFO] [stderr] 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
[INFO] [stderr] 
[INFO] [stderr] note: please make sure that you have updated to the latest nightly
[INFO] [stderr] 
[INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-10-11T13_54_58-62.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.101.0-nightly (3154cc1a3 2026-10-09) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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 [typeck_root] type-checking `arrays_with_same_shape_type_but_different_extents_are_not_equal`
[INFO] [stderr] #1 [analysis] running analysis passes on crate `array`
[INFO] [stderr] end of query stack
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (64) panicked at /rustc-dev/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/compiler/rustc_infer/src/infer/mod.rs:1705:64:
[INFO] [stderr] internal error: entered unreachable code
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x79b257dfda86 - <<std[3164a59e47d3bde]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[934024a1e6126fb4]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x79b25840b58f - core[934024a1e6126fb4]::fmt::write
[INFO] [stderr]    2:     0x79b257e1407c - <std[3164a59e47d3bde]::sys::stdio::unix::Stderr as core[934024a1e6126fb4]::io::write::Write>::write_fmt
[INFO] [stderr]    3:     0x79b257dced4a - std[3164a59e47d3bde]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x79b257df12c3 - std[3164a59e47d3bde]::panicking::default_hook
[INFO] [stderr]    5:     0x79b256b6d915 - std[3164a59e47d3bde]::panicking::update_hook::<alloc[b96ed41a801e996d]::boxed::Box<rustc_driver_impl[4d41c45c6d37fa8c]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x79b257df1762 - std[3164a59e47d3bde]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x79b257dcee34 - std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x79b257dc63a9 - std[3164a59e47d3bde]::sys::backtrace::__rust_end_short_backtrace::<std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x79b257dd09dd - __rustc[2e7b49d4226056d3]::rust_begin_unwind
[INFO] [stderr]   10:     0x79b254845a5c - core[934024a1e6126fb4]::panicking::panic_fmt
[INFO] [stderr]   11:     0x79b254e19492 - core[934024a1e6126fb4]::panicking::panic
[INFO] [stderr]   12:     0x79b25877852e - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const
[INFO] [stderr]   13:     0x79b258747bb9 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const_and_instantiate_projection_term
[INFO] [stderr]   14:     0x79b2592c2651 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   15:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   16:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   17:     0x79b2592ac5db - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_const::{closure#0}
[INFO] [stderr]   18:     0x79b2592ab932 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   19:     0x79b2592aa00f - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}>>
[INFO] [stderr]   20:     0x79b2599d9427 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::compute_trait_goal
[INFO] [stderr]   21:     0x79b2588637ee - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   22:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   23:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   24:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   25:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   26:     0x79b2592a3e0d - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   27:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   28:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   29:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   30:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   31:     0x79b2592aad33 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   32:     0x79b2592ab235 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   33:     0x79b2592aa00f - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}>>
[INFO] [stderr]   34:     0x79b2593bf863 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::add_goal
[INFO] [stderr]   35:     0x79b253d5cee0 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::probe_and_evaluate_goal_for_constituent_tys::<<rustc_type_ir[aff52ad0bd0f686]::predicate::TraitClause<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt> as rustc_next_trait_solver[b3acf562f09fbe6a]::solve::assembly::GoalKind<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::consider_builtin_sizedness_candidates::{closure#0}>
[INFO] [stderr]   36:     0x79b2599b7513 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::compute_trait_goal
[INFO] [stderr]   37:     0x79b2592bb2c7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   38:     0x79b258643f91 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::deeply_resolve_ignoring_regions_with_obligations::<rustc_middle[9749cded0b0e17c3]::ty::Ty>
[INFO] [stderr]   39:     0x79b2586a9743 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   40:     0x79b25868e941 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_match
[INFO] [stderr]   41:     0x79b2586aa155 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   42:     0x79b25869b1cd - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stderr]   43:     0x79b2586a8dc9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   44:     0x79b25869be40 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stderr]   45:     0x79b2586a8dc9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   46:     0x79b258673716 - rustc_hir_typeck[52f5caf1595d1c05]::check::check_fn
[INFO] [stderr]   47:     0x79b259845da8 - rustc_hir_typeck[52f5caf1595d1c05]::typeck_with_inspect::{closure#0}
[INFO] [stderr]   48:     0x79b2598441f0 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stderr]   49:     0x79b2589a1fd3 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_data_structures[beb512ccbba93d65]::vec_cache::VecCache<rustc_span[86848bd09168975a]::def_id::LocalDefId, rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 8usize]>, rustc_middle[9749cded0b0e17c3]::dep_graph::graph::DepNodeIndex>, false>
[INFO] [stderr]   50:     0x79b2589a1c27 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   51:     0x79b258b16634 - <rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>::par_hir_body_owners::<rustc_hir_analysis[13793032b16b77dc]::check_crate::{closure#1}>::{closure#0}
[INFO] [stderr]   52:     0x79b258b15ce5 - rustc_hir_analysis[13793032b16b77dc]::check_crate
[INFO] [stderr]   53:     0x79b25899e8b9 - rustc_interface[7316318c9ebc3ad]::passes::analysis
[INFO] [stderr]   54:     0x79b25961b847 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_middle[9749cded0b0e17c3]::query::caches::SingleCache<rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 0usize]>>, false>
[INFO] [stderr]   55:     0x79b25961b62b - rustc_query_impl[d183d205595bb26e]::query_vtables::analysis::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   56:     0x79b2596e1490 - rustc_interface[7316318c9ebc3ad]::interface::run_compiler::<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}
[INFO] [stderr]   57:     0x79b259711782 - std[3164a59e47d3bde]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   58:     0x79b25971152d - <std[3164a59e47d3bde]::thread::lifecycle::spawn_unchecked<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   59:     0x79b25970fa5b - <std[3164a59e47d3bde]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   60:     0x79b252882dfa - <unknown>
[INFO] [stderr]   61:     0x79b2529163d4 - clone
[INFO] [stderr]   62:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: the compiler unexpectedly panicked. This is a bug
[INFO] [stderr] 
[INFO] [stderr] 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
[INFO] [stderr] 
[INFO] [stderr] note: please make sure that you have updated to the latest nightly
[INFO] [stderr] 
[INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-10-11T13_54_58-62.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.101.0-nightly (3154cc1a3 2026-10-09) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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 [typeck_root] type-checking `default_for_const_shapes`
[INFO] [stderr] #1 [analysis] running analysis passes on crate `array`
[INFO] [stderr] end of query stack
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (64) panicked at /rustc-dev/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/compiler/rustc_infer/src/infer/mod.rs:1705:64:
[INFO] [stderr] internal error: entered unreachable code
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x79b257dfda86 - <<std[3164a59e47d3bde]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[934024a1e6126fb4]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x79b25840b58f - core[934024a1e6126fb4]::fmt::write
[INFO] [stderr]    2:     0x79b257e1407c - <std[3164a59e47d3bde]::sys::stdio::unix::Stderr as core[934024a1e6126fb4]::io::write::Write>::write_fmt
[INFO] [stderr]    3:     0x79b257dced4a - std[3164a59e47d3bde]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x79b257df12c3 - std[3164a59e47d3bde]::panicking::default_hook
[INFO] [stderr]    5:     0x79b256b6d915 - std[3164a59e47d3bde]::panicking::update_hook::<alloc[b96ed41a801e996d]::boxed::Box<rustc_driver_impl[4d41c45c6d37fa8c]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x79b257df1762 - std[3164a59e47d3bde]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x79b257dcee34 - std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x79b257dc63a9 - std[3164a59e47d3bde]::sys::backtrace::__rust_end_short_backtrace::<std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x79b257dd09dd - __rustc[2e7b49d4226056d3]::rust_begin_unwind
[INFO] [stderr]   10:     0x79b254845a5c - core[934024a1e6126fb4]::panicking::panic_fmt
[INFO] [stderr]   11:     0x79b254e19492 - core[934024a1e6126fb4]::panicking::panic
[INFO] [stderr]   12:     0x79b25877852e - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const
[INFO] [stderr]   13:     0x79b258747bb9 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const_and_instantiate_projection_term
[INFO] [stderr]   14:     0x79b2592c2651 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   15:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   16:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   17:     0x79b2592a24db - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_const::{closure#0}
[INFO] [stderr]   18:     0x79b2592a4918 - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}>>
[INFO] [stderr]   19:     0x79b2592a3ea2 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   20:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   21:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   22:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   23:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   24:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   25:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   26:     0x79b2592a3e0d - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   27:     0x79b2592a43aa - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}>>
[INFO] [stderr]   28:     0x79b2592a3d68 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   29:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   30:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   31:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   32:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   33:     0x79b2592aad33 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   34:     0x79b2592ab235 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   35:     0x79b2592aa00f - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}>>
[INFO] [stderr]   36:     0x79b2593bf863 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::add_goal
[INFO] [stderr]   37:     0x79b253d5cee0 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::probe_and_evaluate_goal_for_constituent_tys::<<rustc_type_ir[aff52ad0bd0f686]::predicate::TraitClause<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt> as rustc_next_trait_solver[b3acf562f09fbe6a]::solve::assembly::GoalKind<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::consider_builtin_sizedness_candidates::{closure#0}>
[INFO] [stderr]   38:     0x79b2599b7513 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::compute_trait_goal
[INFO] [stderr]   39:     0x79b2592bb2c7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   40:     0x79b258643f91 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::deeply_resolve_ignoring_regions_with_obligations::<rustc_middle[9749cded0b0e17c3]::ty::Ty>
[INFO] [stderr]   41:     0x79b2586a8531 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   42:     0x79b2586a928b - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   43:     0x79b2585f3913 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_method_call
[INFO] [stderr]   44:     0x79b2586a8df5 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   45:     0x79b2585f3913 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_method_call
[INFO] [stderr]   46:     0x79b2586a8df5 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   47:     0x79b2585f3913 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_method_call
[INFO] [stderr]   48:     0x79b2586a8df5 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   49:     0x79b258693a60 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_decl
[INFO] [stderr]   50:     0x79b25869bb7e - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stderr]   51:     0x79b2586a8dc9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   52:     0x79b258673716 - rustc_hir_typeck[52f5caf1595d1c05]::check::check_fn
[INFO] [stderr]   53:     0x79b259845da8 - rustc_hir_typeck[52f5caf1595d1c05]::typeck_with_inspect::{closure#0}
[INFO] [stderr]   54:     0x79b2598441f0 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stderr]   55:     0x79b2589a1fd3 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_data_structures[beb512ccbba93d65]::vec_cache::VecCache<rustc_span[86848bd09168975a]::def_id::LocalDefId, rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 8usize]>, rustc_middle[9749cded0b0e17c3]::dep_graph::graph::DepNodeIndex>, false>
[INFO] [stderr]   56:     0x79b2589a1c27 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   57:     0x79b258b16634 - <rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>::par_hir_body_owners::<rustc_hir_analysis[13793032b16b77dc]::check_crate::{closure#1}>::{closure#0}
[INFO] [stderr]   58:     0x79b258b15ce5 - rustc_hir_analysis[13793032b16b77dc]::check_crate
[INFO] [stderr]   59:     0x79b25899e8b9 - rustc_interface[7316318c9ebc3ad]::passes::analysis
[INFO] [stderr]   60:     0x79b25961b847 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_middle[9749cded0b0e17c3]::query::caches::SingleCache<rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 0usize]>>, false>
[INFO] [stderr]   61:     0x79b25961b62b - rustc_query_impl[d183d205595bb26e]::query_vtables::analysis::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   62:     0x79b2596e1490 - rustc_interface[7316318c9ebc3ad]::interface::run_compiler::<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}
[INFO] [stderr]   63:     0x79b259711782 - std[3164a59e47d3bde]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   64:     0x79b25971152d - <std[3164a59e47d3bde]::thread::lifecycle::spawn_unchecked<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   65:     0x79b25970fa5b - <std[3164a59e47d3bde]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   66:     0x79b252882dfa - <unknown>
[INFO] [stderr]   67:     0x79b2529163d4 - clone
[INFO] [stderr]   68:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: the compiler unexpectedly panicked. This is a bug
[INFO] [stderr] 
[INFO] [stderr] 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
[INFO] [stderr] 
[INFO] [stderr] note: please make sure that you have updated to the latest nightly
[INFO] [stderr] 
[INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-10-11T13_54_58-62.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.101.0-nightly (3154cc1a3 2026-10-09) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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 [typeck_root] type-checking `into_iter_by_value_ref_and_mut`
[INFO] [stderr] #1 [analysis] running analysis passes on crate `array`
[INFO] [stderr] end of query stack
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (64) panicked at /rustc-dev/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/compiler/rustc_infer/src/infer/mod.rs:1705:64:
[INFO] [stderr] internal error: entered unreachable code
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x79b257dfda86 - <<std[3164a59e47d3bde]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[934024a1e6126fb4]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x79b25840b58f - core[934024a1e6126fb4]::fmt::write
[INFO] [stderr]    2:     0x79b257e1407c - <std[3164a59e47d3bde]::sys::stdio::unix::Stderr as core[934024a1e6126fb4]::io::write::Write>::write_fmt
[INFO] [stderr]    3:     0x79b257dced4a - std[3164a59e47d3bde]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x79b257df12c3 - std[3164a59e47d3bde]::panicking::default_hook
[INFO] [stderr]    5:     0x79b256b6d915 - std[3164a59e47d3bde]::panicking::update_hook::<alloc[b96ed41a801e996d]::boxed::Box<rustc_driver_impl[4d41c45c6d37fa8c]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x79b257df1762 - std[3164a59e47d3bde]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x79b257dcee34 - std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x79b257dc63a9 - std[3164a59e47d3bde]::sys::backtrace::__rust_end_short_backtrace::<std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x79b257dd09dd - __rustc[2e7b49d4226056d3]::rust_begin_unwind
[INFO] [stderr]   10:     0x79b254845a5c - core[934024a1e6126fb4]::panicking::panic_fmt
[INFO] [stderr]   11:     0x79b254e19492 - core[934024a1e6126fb4]::panicking::panic
[INFO] [stderr]   12:     0x79b25877852e - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const
[INFO] [stderr]   13:     0x79b258747bb9 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_const_and_instantiate_projection_term
[INFO] [stderr]   14:     0x79b2592c2651 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   15:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   16:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   17:     0x79b2592ac5db - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_const::{closure#0}
[INFO] [stderr]   18:     0x79b2592ab932 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   19:     0x79b2592aa00f - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}>>
[INFO] [stderr]   20:     0x79b2599d9427 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::compute_trait_goal
[INFO] [stderr]   21:     0x79b2588637ee - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   22:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   23:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   24:     0x79b2592b5dd7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal
[INFO] [stderr]   25:     0x79b2592acb0f - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize::<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}
[INFO] [stderr]   26:     0x79b2592a3e0d - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::Ty>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   27:     0x79b259998cef - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::assemble_and_evaluate_candidates::<rustc_type_ir[aff52ad0bd0f686]::predicate::NormalizesTo<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>
[INFO] [stderr]   28:     0x79b25886391a - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_in_search_graph
[INFO] [stderr]   29:     0x79b259af00e5 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_raw
[INFO] [stderr]   30:     0x79b2592be841 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   31:     0x79b2592aad33 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   32:     0x79b2592ab235 - <rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}> as rustc_type_ir[aff52ad0bd0f686]::fold::FallibleTypeFolder<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_ty::{closure#0}
[INFO] [stderr]   33:     0x79b2592a9e22 - <&rustc_middle[9749cded0b0e17c3]::ty::list::RawList<(), rustc_middle[9749cded0b0e17c3]::ty::generic_args::GenericArg> as rustc_type_ir[aff52ad0bd0f686]::fold::TypeFoldable<rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::try_fold_with::<rustc_next_trait_solver[b3acf562f09fbe6a]::normalize::NormalizationFolder<rustc_infer[378f9c2af57772fb]::infer::InferCtxt, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt, <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::normalize<rustc_middle[9749cded0b0e17c3]::ty::predicate::Predicate>::{closure#0}>>
[INFO] [stderr]   34:     0x79b2593bf863 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::add_goal
[INFO] [stderr]   35:     0x79b2599bbf57 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::compute_trait_goal
[INFO] [stderr]   36:     0x79b2592bb2c7 - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_no_fast_paths
[INFO] [stderr]   37:     0x79b2599d35aa - <rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::EvalCtxt<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::compute_trait_goal
[INFO] [stderr]   38:     0x79b2593fa7e2 - <rustc_type_ir[aff52ad0bd0f686]::search_graph::SearchGraph<rustc_next_trait_solver[b3acf562f09fbe6a]::solve::search_graph::SearchGraphDelegate<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate>, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>>::evaluate_goal_in_task
[INFO] [stderr]   39:     0x79b2593f93cf - rustc_query_impl[d183d205595bb26e]::query_vtables::evaluate_root_goal_for_proof_tree_raw::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stderr]   40:     0x79b2593f83dd - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_middle[9749cded0b0e17c3]::query::caches::DefaultCache<(rustc_middle[9749cded0b0e17c3]::traits::solve::CanonicalInput, usize), rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 56usize]>>, false>
[INFO] [stderr]   41:     0x79b2593f80e5 - rustc_query_impl[d183d205595bb26e]::query_vtables::evaluate_root_goal_for_proof_tree_raw::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   42:     0x79b2586f6ef1 - rustc_next_trait_solver[b3acf562f09fbe6a]::solve::eval_ctxt::evaluate_root_goal_for_proof_tree::<rustc_trait_selection[579280d4a5e4d181]::solve::delegate::SolverDelegate, rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>
[INFO] [stderr]   43:     0x79b258706557 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::coerce
[INFO] [stderr]   44:     0x79b25861cee1 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_call
[INFO] [stderr]   45:     0x79b2586a84c6 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   46:     0x79b2586a928b - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   47:     0x79b2586a97ca - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   48:     0x79b25868e941 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_match
[INFO] [stderr]   49:     0x79b2586aa155 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   50:     0x79b25869b1cd - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stderr]   51:     0x79b2586a8dc9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   52:     0x79b25869be40 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stderr]   53:     0x79b2586a8dc9 - <rustc_hir_typeck[52f5caf1595d1c05]::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   54:     0x79b258673716 - rustc_hir_typeck[52f5caf1595d1c05]::check::check_fn
[INFO] [stderr]   55:     0x79b259845da8 - rustc_hir_typeck[52f5caf1595d1c05]::typeck_with_inspect::{closure#0}
[INFO] [stderr]   56:     0x79b2598441f0 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stderr]   57:     0x79b2589a1fd3 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_data_structures[beb512ccbba93d65]::vec_cache::VecCache<rustc_span[86848bd09168975a]::def_id::LocalDefId, rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 8usize]>, rustc_middle[9749cded0b0e17c3]::dep_graph::graph::DepNodeIndex>, false>
[INFO] [stderr]   58:     0x79b2589a1c27 - rustc_query_impl[d183d205595bb26e]::query_vtables::typeck_root::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   59:     0x79b258b16634 - <rustc_middle[9749cded0b0e17c3]::ty::context::TyCtxt>::par_hir_body_owners::<rustc_hir_analysis[13793032b16b77dc]::check_crate::{closure#1}>::{closure#0}
[INFO] [stderr]   60:     0x79b258b15ce5 - rustc_hir_analysis[13793032b16b77dc]::check_crate
[INFO] [stderr]   61:     0x79b25899e8b9 - rustc_interface[7316318c9ebc3ad]::passes::analysis
[INFO] [stderr]   62:     0x79b25961b847 - rustc_query_impl[d183d205595bb26e]::execution::try_execute_query::<rustc_middle[9749cded0b0e17c3]::query::caches::SingleCache<rustc_middle[9749cded0b0e17c3]::query::erase::ErasedData<[u8; 0usize]>>, false>
[INFO] [stderr]   63:     0x79b25961b62b - rustc_query_impl[d183d205595bb26e]::query_vtables::analysis::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   64:     0x79b2596e1490 - rustc_interface[7316318c9ebc3ad]::interface::run_compiler::<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}
[INFO] [stderr]   65:     0x79b259711782 - std[3164a59e47d3bde]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   66:     0x79b25971152d - <std[3164a59e47d3bde]::thread::lifecycle::spawn_unchecked<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_with_globals<rustc_interface[7316318c9ebc3ad]::util::run_in_thread_pool_with_globals<rustc_interface[7316318c9ebc3ad]::interface::run_compiler<(), rustc_driver_impl[4d41c45c6d37fa8c]::compiler_entrypoint::{closure#0}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   67:     0x79b25970fa5b - <std[3164a59e47d3bde]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   68:     0x79b252882dfa - <unknown>
[INFO] [stderr]   69:     0x79b2529163d4 - clone
[INFO] [stderr]   70:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: the compiler unexpectedly panicked. This is a bug
[INFO] [stderr] 
[INFO] [stderr] 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
[INFO] [stderr] 
[INFO] [stderr] note: please make sure that you have updated to the latest nightly
[INFO] [stderr] 
[INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-10-11T13_54_58-62.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.101.0-nightly (3154cc1a3 2026-10-09) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -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 [evaluate_root_goal_for_proof_tree_raw] computing proof tree for `&multiarray::array::Array<i32, (multiarray::bound::Const<ValTree(Leaf(0x0000000000000002): usize)>, multiarray::bound::Const<ValTree(Leaf(0x0000000000000003): usize)>)>: core::ops::unsize::CoerceUnsized<&multiarray::array::Array<i32, ^c_2>>` with depth `128`
[INFO] [stderr] #1 [typeck_root] type-checking `generic_code_needs_only_shape::works_across_shape_kinds`
[INFO] [stderr] #2 [analysis] running analysis passes on crate `array`
[INFO] [stderr] end of query stack
[INFO] [stderr] error: could not compile `multiarray` (test "array")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/bin/rustc --crate-name array --edition=2024 tests/array.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=a02642d5be43ba25 -C extra-filename=-cd89d46d1f87ba3f --out-dir /opt/rustwide/target/debug/build/multiarray/cd89d46d1f87ba3f/out --extern multiarray=/opt/rustwide/target/debug/build/multiarray/6cd4bd176c9febce/out/libmultiarray-6cd4bd176c9febce.rmeta --cap-lints=forbid --force-warn=unused_crate_dependencies` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "adf5d7bda5a0f1a24ff0739cee1ac628e2baa53d203f9a615bae8b4a3e4bb3b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adf5d7bda5a0f1a24ff0739cee1ac628e2baa53d203f9a615bae8b4a3e4bb3b9", kill_on_drop: false }`
[INFO] [stdout] adf5d7bda5a0f1a24ff0739cee1ac628e2baa53d203f9a615bae8b4a3e4bb3b9
