[INFO] fetching crate fixed-filters 0.1.0...
[INFO] checking fixed-filters-0.1.0 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate fixed-filters 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate fixed-filters 0.1.0 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate fixed-filters 0.1.0
[INFO] finished tweaking crates.io crate fixed-filters 0.1.0
[INFO] tweaked toml for crates.io crate fixed-filters 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fixed v2.0.0-alpha.28.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5abb0ae2de115d49bb8676bb67cfada87092e18fde0981742501f474786b1d65
[INFO] running `Command { std: "docker" "start" "-a" "5abb0ae2de115d49bb8676bb67cfada87092e18fde0981742501f474786b1d65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5abb0ae2de115d49bb8676bb67cfada87092e18fde0981742501f474786b1d65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5abb0ae2de115d49bb8676bb67cfada87092e18fde0981742501f474786b1d65", kill_on_drop: false }`
[INFO] [stdout] 5abb0ae2de115d49bb8676bb67cfada87092e18fde0981742501f474786b1d65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc30e8211735c4b899f5a574cd39ed71916932a92e1519ea24ecb9476fb95c01
[INFO] running `Command { std: "docker" "start" "-a" "bc30e8211735c4b899f5a574cd39ed71916932a92e1519ea24ecb9476fb95c01", kill_on_drop: false }`
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling fixed v2.0.0-alpha.28.0
[INFO] [stderr]     Checking bytemuck v1.20.0
[INFO] [stderr]     Checking micromath v2.1.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking fixed-filters v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] note: no errors encountered even though delayed bugs were created
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] note: those delayed bugs will now be shown as internal compiler errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: internal compiler error: Encountered anon const with inference variable args but no error reported
[INFO] [stdout]   |
[INFO] [stdout]   = note: delayed at compiler/rustc_trait_selection/src/traits/mod.rs:605:27
[INFO] [stdout]              0: <rustc_errors::DiagCtxtInner>::emit_diagnostic
[INFO] [stdout]              1: <rustc_errors::DiagCtxtHandle>::emit_diagnostic
[INFO] [stdout]              2: <rustc_span::ErrorGuaranteed as rustc_errors::diagnostic::EmissionGuarantee>::emit_producing_guarantee
[INFO] [stdout]              3: <rustc_errors::DiagCtxtHandle>::delayed_bug::<&str>
[INFO] [stdout]              4: rustc_trait_selection::traits::try_evaluate_const.cold
[INFO] [stdout]              5: <rustc_trait_selection::traits::normalize::AssocTypeNormalizer as rustc_type_ir::fold::TypeFolder<rustc_middle::ty::context::TyCtxt>>::fold_const
[INFO] [stdout]              6: <rustc_middle::ty::Ty as rustc_type_ir::fold::TypeSuperFoldable<rustc_middle::ty::context::TyCtxt>>::try_super_fold_with::<rustc_trait_selection::traits::normalize::AssocTypeNormalizer>
[INFO] [stdout]              7: <&rustc_middle::ty::list::RawList<(), rustc_middle::ty::generic_args::GenericArg> as rustc_type_ir::fold::TypeFoldable<rustc_middle::ty::context::TyCtxt>>::try_fold_with::<rustc_trait_selection::traits::normalize::AssocTypeNormalizer>
[INFO] [stdout]              8: <rustc_middle::ty::predicate::Predicate as rustc_type_ir::fold::TypeSuperFoldable<rustc_middle::ty::context::TyCtxt>>::try_super_fold_with::<rustc_trait_selection::traits::normalize::AssocTypeNormalizer>
[INFO] [stdout]              9: <rustc_trait_selection::traits::select::SelectionContext>::confirm_candidate
[INFO] [stdout]             10: <rustc_trait_selection::traits::select::SelectionContext>::evaluate_candidate::{closure#0}::{closure#0}
[INFO] [stdout]             11: <alloc::vec::into_iter::IntoIter<rustc_middle::traits::select::SelectionCandidate> as core::iter::traits::iterator::Iterator>::try_fold::<(), core::iter::adapters::map::map_try_fold<rustc_middle::traits::select::SelectionCandidate, core::result::Result<core::option::Option<rustc_trait_selection::traits::select::EvaluatedCandidate>, rustc_middle::traits::SelectionError>, (), core::ops::control_flow::ControlFlow<core::ops::control_flow::ControlFlow<rustc_trait_selection::traits::select::EvaluatedCandidate>>, <rustc_trait_selection::traits::select::SelectionContext>::candidate_from_obligation_no_cache::{closure#1}, core::iter::adapters::map::map_try_fold<core::result::Result<core::option::Option<rustc_trait_selection::traits::select::EvaluatedCandidate>, rustc_middle::traits::SelectionError>, core::option::Option<core::result::Result<rustc_trait_selection::traits::select::EvaluatedCandidate, rustc_middle::traits::SelectionError>>, (), core::ops::control_flow::ControlFlow<core::ops::control_flow::ControlFlow<rustc_trait_selection::traits::select::EvaluatedCandidate>>, <core::result::Result<core::option::Option<rustc_trait_selection::traits::select::EvaluatedCandidate>, rustc_middle::traits::SelectionError>>::transpose, core::iter::adapters::flatten::try_flatten_one<core::option::Option<core::result::Result<rustc_trait_selection::traits::select::EvaluatedCandidate, rustc_middle::traits::SelectionError>>, (), core::ops::control_flow::ControlFlow<core::ops::control_flow::ControlFlow<rustc_trait_selection::traits::select::EvaluatedCandidate>>, <core::iter::adapters::GenericShunt<core::iter::adapters::flatten::FlatMap<core::iter::adapters::map::Map<alloc::vec::into_iter::IntoIter<rustc_middle::traits::select::SelectionCandidate>, <rustc_trait_selection::traits::select::SelectionContext>::candidate_from_obligation_no_cache::{closure#1}>, core::option::Option<core::result::Result<rustc_trait_selection::traits::select::EvaluatedCandidate, rustc_middle::traits::SelectionError>>, <core::result::Result<core::option::Option<rustc_trait_selection::traits::select::EvaluatedCandidate>, rustc_middle::traits::SelectionError>>::transpose>, core::result::Result<core::convert::Infallible, rustc_middle::traits::SelectionError>> as core::iter::traits::iterator::Iterator>::try_fold<(), core::iter::traits::iterator::Iterator::try_for_each::call<rustc_trait_selection::traits::select::EvaluatedCandidate, core::ops::control_flow::ControlFlow<rustc_trait_selection::traits::select::EvaluatedCandidate>, core::ops::control_flow::ControlFlow<rustc_trait_selection::traits::select::EvaluatedCandidate>::Break>::{closure#0}, core::ops::control_flow::ControlFlow<rustc_trait_selection::traits::select::EvaluatedCandidate>>::{closure#0}>::{closure#0}>::{closure#0}>::{closure#0}, core::ops::control_flow::ControlFlow<core::ops::control_flow::ControlFlow<rustc_trait_selection::traits::select::EvaluatedCandidate>>>
[INFO] [stdout]             12: <rustc_trait_selection::traits::select::SelectionContext>::candidate_from_obligation
[INFO] [stdout]             13: <rustc_trait_selection::traits::select::SelectionContext>::evaluate_trait_predicate_recursively
[INFO] [stdout]             14: <rustc_trait_selection::traits::select::SelectionContext>::evaluate_root_obligation
[INFO] [stdout]             15: rustc_traits::evaluate_obligation::evaluate_obligation
[INFO] [stdout]             16: rustc_query_impl::plumbing::__rust_begin_short_backtrace::<rustc_query_impl::query_impl::evaluate_obligation::dynamic_query::{closure#2}::{closure#0}, rustc_middle::query::erase::Erased<[u8; 2]>>
[INFO] [stdout]             17: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::DynamicConfig<rustc_query_system::query::caches::DefaultCache<rustc_type_ir::canonical::CanonicalQueryInput<rustc_middle::ty::context::TyCtxt, rustc_middle::ty::ParamEnvAnd<rustc_middle::ty::predicate::Predicate>>, rustc_middle::query::erase::Erased<[u8; 2]>>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, false>
[INFO] [stdout]             18: rustc_query_impl::query_impl::evaluate_obligation::get_query_non_incr::__rust_end_short_backtrace
[INFO] [stdout]             19: <rustc_infer::infer::InferCtxt as rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt>::evaluate_obligation_no_overflow
[INFO] [stdout]             20: <core::iter::adapters::filter::Filter<core::iter::adapters::map::Map<core::slice::iter::Iter<rustc_hir_typeck::method::probe::Candidate>, <rustc_hir_typeck::method::probe::ProbeContext>::consider_candidates::{closure#0}>, <rustc_hir_typeck::method::probe::ProbeContext>::consider_candidates::{closure#1}> as core::iter::traits::iterator::Iterator>::next
[INFO] [stdout]             21: <rustc_hir_typeck::method::probe::ProbeContext>::pick_method
[INFO] [stdout]             22: <rustc_hir_typeck::method::probe::ProbeContext>::pick_core
[INFO] [stdout]             23: <rustc_hir_typeck::fn_ctxt::FnCtxt>::probe_for_name
[INFO] [stdout]             24: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_path
[INFO] [stdout]             25: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stdout]             26: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stdout]             27: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stdout]             28: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stdout]             29: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_match::{closure#0}
[INFO] [stdout]             30: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stdout]             31: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stdout]             32: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stdout]             33: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stdout]             34: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stdout]             35: rustc_hir_typeck::check::check_fn
[INFO] [stdout]             36: rustc_hir_typeck::typeck
[INFO] [stdout]             37: rustc_query_impl::plumbing::__rust_begin_short_backtrace::<rustc_query_impl::query_impl::typeck::dynamic_query::{closure#2}::{closure#0}, rustc_middle::query::erase::Erased<[u8; 8]>>
[INFO] [stdout]             38: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::DynamicConfig<rustc_data_structures::vec_cache::VecCache<rustc_span::def_id::LocalDefId, rustc_middle::query::erase::Erased<[u8; 8]>, rustc_query_system::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, false>
[INFO] [stdout]             39: rustc_query_impl::query_impl::typeck::get_query_non_incr::__rust_end_short_backtrace
[INFO] [stdout]             40: <rustc_middle::hir::map::Map>::par_body_owners::<rustc_hir_analysis::check_crate::{closure#4}>::{closure#0}
[INFO] [stdout]             41: rustc_hir_analysis::check_crate
[INFO] [stdout]             42: rustc_interface::passes::run_required_analyses
[INFO] [stdout]             43: rustc_interface::passes::analysis
[INFO] [stdout]             44: rustc_query_impl::plumbing::__rust_begin_short_backtrace::<rustc_query_impl::query_impl::analysis::dynamic_query::{closure#2}::{closure#0}, rustc_middle::query::erase::Erased<[u8; 1]>>
[INFO] [stdout]             45: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::DynamicConfig<rustc_query_system::query::caches::SingleCache<rustc_middle::query::erase::Erased<[u8; 1]>>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, false>
[INFO] [stdout]             46: rustc_query_impl::query_impl::analysis::get_query_non_incr::__rust_end_short_backtrace
[INFO] [stdout]             47: rustc_interface::interface::run_compiler::<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure#0}>::{closure#1}
[INFO] [stdout]             48: std::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface::util::run_in_thread_with_globals<rustc_interface::util::run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure#0}>::{closure#1}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>
[INFO] [stdout]             49: <<std::thread::Builder>::spawn_unchecked_<rustc_interface::util::run_in_thread_with_globals<rustc_interface::util::run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure#0}>::{closure#1}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]             50: std::sys::pal::unix::thread::Thread::new::thread_start
[INFO] [stdout]             51: <unknown>
[INFO] [stdout]             52: clone
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: internal compiler error: Encountered anon const with inference variable args but no error reported
[INFO] [stdout]   |
[INFO] [stdout]   = note: delayed at compiler/rustc_trait_selection/src/traits/mod.rs:605:27
[INFO] [stdout]              0: <rustc_errors::DiagCtxtInner>::emit_diagnostic
[INFO] [stdout]              1: <rustc_errors::DiagCtxtHandle>::emit_diagnostic
[INFO] [stdout]              2: <rustc_span::ErrorGuaranteed as rustc_errors::diagnostic::EmissionGuarantee>::emit_producing_guarantee
[INFO] [stdout]              3: <rustc_errors::DiagCtxtHandle>::delayed_bug::<&str>
[INFO] [stdout]              4: rustc_trait_selection::traits::try_evaluate_const.cold
[INFO] [stdout]              5: <rustc_trait_selection::traits::normalize::AssocTypeNormalizer as rustc_type_ir::fold::TypeFolder<rustc_middle::ty::context::TyCtxt>>::fold_const
[INFO] [stdout]              6: <rustc_middle::ty::predicate::Predicate as rustc_type_ir::fold::TypeSuperFoldable<rustc_middle::ty::context::TyCtxt>>::try_super_fold_with::<rustc_trait_selection::traits::normalize::AssocTypeNormalizer>.llvm.4344289742476548261.warm
[INFO] [stdout]              7: <rustc_trait_selection::traits::select::SelectionContext>::confirm_candidate
[INFO] [stdout]              8: <rustc_trait_selection::traits::select::SelectionContext>::evaluate_candidate::{closure#0}::{closure#0}
[INFO] [stdout]              9: <alloc::vec::into_iter::IntoIter<rustc_middle::traits::select::SelectionCandidate> as core::iter::traits::iterator::Iterator>::try_fold::<(), core::iter::adapters::map::map_try_fold<rustc_middle::traits::select::SelectionCandidate, core::result::Result<core::option::Option<rustc_trait_selection::traits::select::EvaluatedCandidate>, rustc_middle::traits::SelectionError>, (), core::ops::control_flow::ControlFlow<core::ops::control_flow::ControlFlow<rustc_trait_selection::traits::select::EvaluatedCandidate>>, <rustc_trait_selection::traits::select::SelectionContext>::candidate_from_obligation_no_cache::{closure#1}, core::iter::adapters::map::map_try_fold<core::result::Result<core::option::Option<rustc_trait_selection::traits::select::EvaluatedCandidate>, rustc_middle::traits::SelectionError>, core::option::Option<core::result::Result<rustc_trait_selection::traits::select::EvaluatedCandidate, rustc_middle::traits::SelectionError>>, (), core::ops::control_flow::ControlFlow<core::ops::control_flow::ControlFlow<rustc_trait_selection::traits::select::EvaluatedCandidate>>, <core::result::Result<core::option::Option<rustc_trait_selection::traits::select::EvaluatedCandidate>, rustc_middle::traits::SelectionError>>::transpose, core::iter::adapters::flatten::try_flatten_one<core::option::Option<core::result::Result<rustc_trait_selection::traits::select::EvaluatedCandidate, rustc_middle::traits::SelectionError>>, (), core::ops::control_flow::ControlFlow<core::ops::control_flow::ControlFlow<rustc_trait_selection::traits::select::EvaluatedCandidate>>, <core::iter::adapters::GenericShunt<core::iter::adapters::flatten::FlatMap<core::iter::adapters::map::Map<alloc::vec::into_iter::IntoIter<rustc_middle::traits::select::SelectionCandidate>, <rustc_trait_selection::traits::select::SelectionContext>::candidate_from_obligation_no_cache::{closure#1}>, core::option::Option<core::result::Result<rustc_trait_selection::traits::select::EvaluatedCandidate, rustc_middle::traits::SelectionError>>, <core::result::Result<core::option::Option<rustc_trait_selection::traits::select::EvaluatedCandidate>, rustc_middle::traits::SelectionError>>::transpose>, core::result::Result<core::convert::Infallible, rustc_middle::traits::SelectionError>> as core::iter::traits::iterator::Iterator>::try_fold<(), core::iter::traits::iterator::Iterator::try_for_each::call<rustc_trait_selection::traits::select::EvaluatedCandidate, core::ops::control_flow::ControlFlow<rustc_trait_selection::traits::select::EvaluatedCandidate>, core::ops::control_flow::ControlFlow<rustc_trait_selection::traits::select::EvaluatedCandidate>::Break>::{closure#0}, core::ops::control_flow::ControlFlow<rustc_trait_selection::traits::select::EvaluatedCandidate>>::{closure#0}>::{closure#0}>::{closure#0}>::{closure#0}, core::ops::control_flow::ControlFlow<core::ops::control_flow::ControlFlow<rustc_trait_selection::traits::select::EvaluatedCandidate>>>
[INFO] [stdout]             10: <rustc_trait_selection::traits::select::SelectionContext>::candidate_from_obligation
[INFO] [stdout]             11: <rustc_trait_selection::traits::select::SelectionContext>::evaluate_trait_predicate_recursively
[INFO] [stdout]             12: <rustc_trait_selection::traits::select::SelectionContext>::evaluate_root_obligation
[INFO] [stdout]             13: rustc_traits::evaluate_obligation::evaluate_obligation
[INFO] [stdout]             14: rustc_query_impl::plumbing::__rust_begin_short_backtrace::<rustc_query_impl::query_impl::evaluate_obligation::dynamic_query::{closure#2}::{closure#0}, rustc_middle::query::erase::Erased<[u8; 2]>>
[INFO] [stdout]             15: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::DynamicConfig<rustc_query_system::query::caches::DefaultCache<rustc_type_ir::canonical::CanonicalQueryInput<rustc_middle::ty::context::TyCtxt, rustc_middle::ty::ParamEnvAnd<rustc_middle::ty::predicate::Predicate>>, rustc_middle::query::erase::Erased<[u8; 2]>>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, false>
[INFO] [stdout]             16: rustc_query_impl::query_impl::evaluate_obligation::get_query_non_incr::__rust_end_short_backtrace
[INFO] [stdout]             17: <rustc_infer::infer::InferCtxt as rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt>::evaluate_obligation_no_overflow
[INFO] [stdout]             18: <core::iter::adapters::filter::Filter<core::iter::adapters::map::Map<core::slice::iter::Iter<rustc_hir_typeck::method::probe::Candidate>, <rustc_hir_typeck::method::probe::ProbeContext>::consider_candidates::{closure#0}>, <rustc_hir_typeck::method::probe::ProbeContext>::consider_candidates::{closure#1}> as core::iter::traits::iterator::Iterator>::next
[INFO] [stdout]             19: <rustc_hir_typeck::method::probe::ProbeContext>::pick_method
[INFO] [stdout]             20: <rustc_hir_typeck::method::probe::ProbeContext>::pick_core
[INFO] [stdout]             21: <rustc_hir_typeck::fn_ctxt::FnCtxt>::probe_for_name
[INFO] [stdout]             22: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_path
[INFO] [stdout]             23: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stdout]             24: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stdout]             25: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stdout]             26: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stdout]             27: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_match::{closure#0}
[INFO] [stdout]             28: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stdout]             29: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stdout]             30: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stdout]             31: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_block
[INFO] [stdout]             32: <rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stdout]             33: rustc_hir_typeck::check::check_fn
[INFO] [stdout]             34: rustc_hir_typeck::typeck
[INFO] [stdout]             35: rustc_query_impl::plumbing::__rust_begin_short_backtrace::<rustc_query_impl::query_impl::typeck::dynamic_query::{closure#2}::{closure#0}, rustc_middle::query::erase::Erased<[u8; 8]>>
[INFO] [stdout]             36: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::DynamicConfig<rustc_data_structures::vec_cache::VecCache<rustc_span::def_id::LocalDefId, rustc_middle::query::erase::Erased<[u8; 8]>, rustc_query_system::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, false>
[INFO] [stdout]             37: rustc_query_impl::query_impl::typeck::get_query_non_incr::__rust_end_short_backtrace
[INFO] [stdout]             38: <rustc_middle::hir::map::Map>::par_body_owners::<rustc_hir_analysis::check_crate::{closure#4}>::{closure#0}
[INFO] [stdout]             39: rustc_hir_analysis::check_crate
[INFO] [stdout]             40: rustc_interface::passes::run_required_analyses
[INFO] [stdout]             41: rustc_interface::passes::analysis
[INFO] [stdout]             42: rustc_query_impl::plumbing::__rust_begin_short_backtrace::<rustc_query_impl::query_impl::analysis::dynamic_query::{closure#2}::{closure#0}, rustc_middle::query::erase::Erased<[u8; 1]>>
[INFO] [stdout]             43: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::DynamicConfig<rustc_query_system::query::caches::SingleCache<rustc_middle::query::erase::Erased<[u8; 1]>>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, false>
[INFO] [stdout]             44: rustc_query_impl::query_impl::analysis::get_query_non_incr::__rust_end_short_backtrace
[INFO] [stdout]             45: rustc_interface::interface::run_compiler::<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure#0}>::{closure#1}
[INFO] [stdout]             46: std::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface::util::run_in_thread_with_globals<rustc_interface::util::run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure#0}>::{closure#1}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>
[INFO] [stdout]             47: <<std::thread::Builder>::spawn_unchecked_<rustc_interface::util::run_in_thread_with_globals<rustc_interface::util::run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure#0}>::{closure#1}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]             48: std::sys::pal::unix::thread::Thread::new::thread_start
[INFO] [stdout]             49: <unknown>
[INFO] [stdout]             50: clone
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[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-2024-11-30T04_21_11-159.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.85.0-nightly (39cb3386d 2024-11-27) 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] end of query stack
[INFO] [stderr] error: could not compile `fixed-filters` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/39cb3386ddc6c71657418be28dbb3987eea4aa4b/bin/rustc --crate-name fixed_filters --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=ce96fa3b39b3b600 -C extra-filename=-ce96fa3b39b3b600 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-30d2adc82f8866f6.rmeta --extern fixed=/opt/rustwide/target/debug/deps/libfixed-748a26f013b49f18.rmeta --extern micromath=/opt/rustwide/target/debug/deps/libmicromath-d3d25cba3b402bac.rmeta --cap-lints=forbid` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "bc30e8211735c4b899f5a574cd39ed71916932a92e1519ea24ecb9476fb95c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc30e8211735c4b899f5a574cd39ed71916932a92e1519ea24ecb9476fb95c01", kill_on_drop: false }`
[INFO] [stdout] bc30e8211735c4b899f5a574cd39ed71916932a92e1519ea24ecb9476fb95c01
