[INFO] fetching crate pointrain 0.1.0...
[INFO] testing pointrain-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate pointrain 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate pointrain 0.1.0
[INFO] finished tweaking crates.io crate pointrain 0.1.0
[INFO] tweaked toml for crates.io crate pointrain 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pointrain 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 665 packages to latest compatible versions
[INFO] [stderr]       Adding arboard v3.3.2 (available: v3.6.1)
[INFO] [stderr]       Adding block-sys v0.1.0-beta.1 (available: v0.1.0-beta.2)
[INFO] [stderr]       Adding block2 v0.2.0-alpha.6 (available: v0.2.0)
[INFO] [stderr]       Adding clap v4.3.0 (available: v4.6.1)
[INFO] [stderr]       Adding clap_builder v4.3.0 (available: v4.6.0)
[INFO] [stderr]       Adding clap_derive v4.3.0 (available: v4.6.1)
[INFO] [stderr]       Adding clap_lex v0.5.0 (available: v0.5.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding half v2.2.1 (available: v2.7.1)
[INFO] [stderr]       Adding objc-sys v0.2.0-beta.2 (available: v0.2.0-beta.3)
[INFO] [stderr]       Adding objc2 v0.3.0-beta.3.patch-leaks.3 (available: v0.3.0-beta.5)
[INFO] [stderr]       Adding objc2-encode v2.0.0-pre.2 (available: v2.0.0)
[INFO] [stderr]       Adding rerun v0.8.2 (available: v0.31.3)
[INFO] [stderr]       Adding web-sys v0.3.72 (available: v0.3.95)
[INFO] [stderr]       Adding zvariant_utils v1.0.1 (available: v1.1.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 720022eeeb5960d87e3a4e218dba60cf948ebc4aa8fa9da47190302446c3a990
[INFO] running `Command { std: "docker" "start" "-a" "720022eeeb5960d87e3a4e218dba60cf948ebc4aa8fa9da47190302446c3a990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "720022eeeb5960d87e3a4e218dba60cf948ebc4aa8fa9da47190302446c3a990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "720022eeeb5960d87e3a4e218dba60cf948ebc4aa8fa9da47190302446c3a990", kill_on_drop: false }`
[INFO] [stdout] 720022eeeb5960d87e3a4e218dba60cf948ebc4aa8fa9da47190302446c3a990
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cccd55ef8bb7c639ed8e790ab54998380f76a07af8c145eb4fabd72653dca040
[INFO] running `Command { std: "docker" "start" "-a" "cccd55ef8bb7c639ed8e790ab54998380f76a07af8c145eb4fabd72653dca040", kill_on_drop: false }`
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling nalgebra v0.32.6
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (217) panicked at /rustc-dev/562dee4820c458d823175268e41601d4c060588a/compiler/rustc_infer/src/infer/relate/generalize.rs:294:44:
[INFO] [stderr] called `Result::unwrap_err()` on an `Ok` value: base::array_storage::ArrayStorage<base::matrix::Matrix<?20t, base::dimension::Const<?0c>, base::dimension::Const<1_usize>, ?21t>, ?0c, 1_usize>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7e1d9ed8455b - <<std[31e582c13f4e914f]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x7e1d9f42e8c8 - core[fa0eadad68403074]::fmt::write
[INFO] [stderr]    2:     0x7e1d9ed9b566 - <std[31e582c13f4e914f]::sys::stdio::unix::Stderr as std[31e582c13f4e914f]::io::Write>::write_fmt
[INFO] [stderr]    3:     0x7e1d9ed5a568 - std[31e582c13f4e914f]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x7e1d9ed77963 - std[31e582c13f4e914f]::panicking::default_hook
[INFO] [stderr]    5:     0x7e1d9dd73dbc - std[31e582c13f4e914f]::panicking::update_hook::<alloc[49b8922c36ca62de]::boxed::Box<rustc_driver_impl[5d9f716931f6bd73]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x7e1d9ed77c42 - std[31e582c13f4e914f]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x7e1d9ed5a628 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x7e1d9ed4eb79 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace::<std[31e582c13f4e914f]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x7e1d9ed5c08d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind
[INFO] [stderr]   10:     0x7e1d9bdaaf7c - core[fa0eadad68403074]::panicking::panic_fmt
[INFO] [stderr]   11:     0x7e1d9b62b312 - core[fa0eadad68403074]::result::unwrap_failed
[INFO] [stderr]   12:     0x7e1da013904a - <rustc_infer[ed2e36562c4400a5]::infer::InferCtxt>::instantiate_ty_var::<rustc_type_ir[bdf822ca6a2ba2d7]::relate::solver_relating::SolverRelating<rustc_infer[ed2e36562c4400a5]::infer::InferCtxt, rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt>>
[INFO] [stderr]   13:     0x7e1da013b149 - <rustc_middle[bc4b12ab5fd100e2]::ty::generic_args::GenericArg as rustc_type_ir[bdf822ca6a2ba2d7]::relate::Relate<rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt>>::relate::<rustc_type_ir[bdf822ca6a2ba2d7]::relate::solver_relating::SolverRelating<rustc_infer[ed2e36562c4400a5]::infer::InferCtxt, rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt>>
[INFO] [stderr]   14:     0x7e1da013bcad - <core[fa0eadad68403074]::result::Result<rustc_middle[bc4b12ab5fd100e2]::ty::generic_args::GenericArg, rustc_type_ir[bdf822ca6a2ba2d7]::error::TypeError<rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt>> as rustc_type_ir[bdf822ca6a2ba2d7]::interner::CollectAndApply<rustc_middle[bc4b12ab5fd100e2]::ty::generic_args::GenericArg, &rustc_middle[bc4b12ab5fd100e2]::ty::list::RawList<(), rustc_middle[bc4b12ab5fd100e2]::ty::generic_args::GenericArg>>>::collect_and_apply::<core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::iter::adapters::zip::Zip<core[fa0eadad68403074]::iter::adapters::copied::Copied<core[fa0eadad68403074]::slice::iter::Iter<rustc_middle[bc4b12ab5fd100e2]::ty::generic_args::GenericArg>>, core[fa0eadad68403074]::iter::adapters::copied::Copied<core[fa0eadad68403074]::slice::iter::Iter<rustc_middle[bc4b12ab5fd100e2]::ty::generic_args::GenericArg>>>, rustc_type_ir[bdf822ca6a2ba2d7]::relate::relate_args_invariantly<rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt, rustc_type_ir[bdf822ca6a2ba2d7]::relate::solver_relating::SolverRelating<rustc_infer[ed2e36562c4400a5]::infer::InferCtxt, rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt>>::{closure#0}>, <rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt>::mk_args_from_iter<core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::iter::adapters::zip::Zip<core[fa0eadad68403074]::iter::adapters::copied::Copied<core[fa0eadad68403074]::slice::iter::Iter<rustc_middle[bc4b12ab5fd100e2]::ty::generic_args::GenericArg>>, core[fa0eadad68403074]::iter::adapters::copied::Copied<core[fa0eadad68403074]::slice::iter::Iter<rustc_middle[bc4b12ab5fd100e2]::ty::generic_args::GenericArg>>>, rustc_type_ir[bdf822ca6a2ba2d7]::relate::relate_args_invariantly<rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt, rustc_type_ir[bdf822ca6a2ba2d7]::relate::solver_relating::SolverRelating<rustc_infer[ed2e36562c4400a5]::infer::InferCtxt, rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt>>::{closure#0}>, core[fa0eadad68403074]::result::Result<rustc_middle[bc4b12ab5fd100e2]::ty::generic_args::GenericArg, rustc_type_ir[bdf822ca6a2ba2d7]::error::TypeError<rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt>>>::{closure#0}>
[INFO] [stderr]   15:     0x7e1da013c40e - rustc_type_ir[bdf822ca6a2ba2d7]::relate::structurally_relate_tys::<rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt, rustc_type_ir[bdf822ca6a2ba2d7]::relate::solver_relating::SolverRelating<rustc_infer[ed2e36562c4400a5]::infer::InferCtxt, rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt>>
[INFO] [stderr]   16:     0x7e1da013940b - <rustc_type_ir[bdf822ca6a2ba2d7]::relate::solver_relating::SolverRelating<rustc_infer[ed2e36562c4400a5]::infer::InferCtxt, rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt> as rustc_type_ir[bdf822ca6a2ba2d7]::relate::TypeRelation<rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt>>::tys
[INFO] [stderr]   17:     0x7e1da0138dbc - <rustc_infer[ed2e36562c4400a5]::infer::InferCtxt>::instantiate_ty_var::<rustc_type_ir[bdf822ca6a2ba2d7]::relate::solver_relating::SolverRelating<rustc_infer[ed2e36562c4400a5]::infer::InferCtxt, rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt>>
[INFO] [stderr]   18:     0x7e1da0139498 - <rustc_type_ir[bdf822ca6a2ba2d7]::relate::solver_relating::SolverRelating<rustc_infer[ed2e36562c4400a5]::infer::InferCtxt, rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt> as rustc_type_ir[bdf822ca6a2ba2d7]::relate::TypeRelation<rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt>>::tys
[INFO] [stderr]   19:     0x7e1da013c713 - rustc_type_ir[bdf822ca6a2ba2d7]::relate::structurally_relate_tys::<rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt, rustc_type_ir[bdf822ca6a2ba2d7]::relate::solver_relating::SolverRelating<rustc_infer[ed2e36562c4400a5]::infer::InferCtxt, rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt>>
[INFO] [stderr]   20:     0x7e1da013940b - <rustc_type_ir[bdf822ca6a2ba2d7]::relate::solver_relating::SolverRelating<rustc_infer[ed2e36562c4400a5]::infer::InferCtxt, rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt> as rustc_type_ir[bdf822ca6a2ba2d7]::relate::TypeRelation<rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt>>::tys
[INFO] [stderr]   21:     0x7e1da013b9b7 - <core[fa0eadad68403074]::result::Result<rustc_middle[bc4b12ab5fd100e2]::ty::generic_args::GenericArg, rustc_type_ir[bdf822ca6a2ba2d7]::error::TypeError<rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt>> as rustc_type_ir[bdf822ca6a2ba2d7]::interner::CollectAndApply<rustc_middle[bc4b12ab5fd100e2]::ty::generic_args::GenericArg, &rustc_middle[bc4b12ab5fd100e2]::ty::list::RawList<(), rustc_middle[bc4b12ab5fd100e2]::ty::generic_args::GenericArg>>>::collect_and_apply::<core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::iter::adapters::zip::Zip<core[fa0eadad68403074]::iter::adapters::copied::Copied<core[fa0eadad68403074]::slice::iter::Iter<rustc_middle[bc4b12ab5fd100e2]::ty::generic_args::GenericArg>>, core[fa0eadad68403074]::iter::adapters::copied::Copied<core[fa0eadad68403074]::slice::iter::Iter<rustc_middle[bc4b12ab5fd100e2]::ty::generic_args::GenericArg>>>, rustc_type_ir[bdf822ca6a2ba2d7]::relate::relate_args_invariantly<rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt, rustc_type_ir[bdf822ca6a2ba2d7]::relate::solver_relating::SolverRelating<rustc_infer[ed2e36562c4400a5]::infer::InferCtxt, rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt>>::{closure#0}>, <rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt>::mk_args_from_iter<core[fa0eadad68403074]::iter::adapters::map::Map<core[fa0eadad68403074]::iter::adapters::zip::Zip<core[fa0eadad68403074]::iter::adapters::copied::Copied<core[fa0eadad68403074]::slice::iter::Iter<rustc_middle[bc4b12ab5fd100e2]::ty::generic_args::GenericArg>>, core[fa0eadad68403074]::iter::adapters::copied::Copied<core[fa0eadad68403074]::slice::iter::Iter<rustc_middle[bc4b12ab5fd100e2]::ty::generic_args::GenericArg>>>, rustc_type_ir[bdf822ca6a2ba2d7]::relate::relate_args_invariantly<rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt, rustc_type_ir[bdf822ca6a2ba2d7]::relate::solver_relating::SolverRelating<rustc_infer[ed2e36562c4400a5]::infer::InferCtxt, rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt>>::{closure#0}>, core[fa0eadad68403074]::result::Result<rustc_middle[bc4b12ab5fd100e2]::ty::generic_args::GenericArg, rustc_type_ir[bdf822ca6a2ba2d7]::error::TypeError<rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt>>>::{closure#0}>
[INFO] [stderr]   22:     0x7e1d9f4a3bf2 - <rustc_infer[ed2e36562c4400a5]::infer::at::At>::eq_trace::<rustc_type_ir[bdf822ca6a2ba2d7]::predicate::TraitRef<rustc_middle[bc4b12ab5fd100e2]::ty::context::TyCtxt>>
[INFO] [stderr]   23:     0x7e1d9fe7f194 - rustc_trait_selection[4094b86ae93e66fa]::traits::coherence::overlap
[INFO] [stderr]   24:     0x7e1d9b461287 - <rustc_middle[bc4b12ab5fd100e2]::traits::specialization_graph::Children as rustc_trait_selection[4094b86ae93e66fa]::traits::specialize::specialization_graph::ChildrenExt>::insert
[INFO] [stderr]   25:     0x7e1da04db571 - <rustc_middle[bc4b12ab5fd100e2]::traits::specialization_graph::Graph as rustc_trait_selection[4094b86ae93e66fa]::traits::specialize::specialization_graph::GraphExt>::insert
[INFO] [stderr]   26:     0x7e1d9f44a8b4 - rustc_trait_selection[4094b86ae93e66fa]::traits::specialize::specialization_graph_provider
[INFO] [stderr]   27:     0x7e1d9f44e3cd - rustc_query_impl[787df1eb52488c09]::execution::try_execute_query::<rustc_middle[bc4b12ab5fd100e2]::query::caches::DefIdCache<rustc_middle[bc4b12ab5fd100e2]::query::erase::ErasedData<[u8; 8usize]>>, false>
[INFO] [stderr]   28:     0x7e1d9f745a54 - rustc_query_impl[787df1eb52488c09]::query_impl::specialization_graph_of::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   29:     0x7e1d9f749187 - rustc_hir_analysis[6f8e47aab4b5577f]::coherence::coherent_trait
[INFO] [stderr]   30:     0x7e1d9f748e9d - rustc_query_impl[787df1eb52488c09]::query_impl::coherent_trait::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stderr]   31:     0x7e1d9f969cec - rustc_query_impl[787df1eb52488c09]::execution::try_execute_query::<rustc_middle[bc4b12ab5fd100e2]::query::caches::DefIdCache<rustc_middle[bc4b12ab5fd100e2]::query::erase::ErasedData<[u8; 1usize]>>, false>
[INFO] [stderr]   32:     0x7e1d9f968e40 - rustc_query_impl[787df1eb52488c09]::query_impl::coherent_trait::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   33:     0x7e1d9fad4bee - rustc_hir_analysis[6f8e47aab4b5577f]::check::check::check_item_type
[INFO] [stderr]   34:     0x7e1d9fad30a6 - rustc_hir_analysis[6f8e47aab4b5577f]::check::wfcheck::check_well_formed
[INFO] [stderr]   35:     0x7e1d9fad3087 - rustc_query_impl[787df1eb52488c09]::query_impl::check_well_formed::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stderr]   36:     0x7e1d9fad26a4 - rustc_query_impl[787df1eb52488c09]::execution::try_execute_query::<rustc_data_structures[ef7423e94b6ebcb4]::vec_cache::VecCache<rustc_span[f92cf30e8af894a0]::def_id::LocalDefId, rustc_middle[bc4b12ab5fd100e2]::query::erase::ErasedData<[u8; 1usize]>, rustc_middle[bc4b12ab5fd100e2]::dep_graph::graph::DepNodeIndex>, false>
[INFO] [stderr]   37:     0x7e1d9fad243b - rustc_query_impl[787df1eb52488c09]::query_impl::check_well_formed::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   38:     0x7e1d9facebb3 - rustc_hir_analysis[6f8e47aab4b5577f]::check::wfcheck::check_type_wf
[INFO] [stderr]   39:     0x7e1d9faceaaf - rustc_query_impl[787df1eb52488c09]::query_impl::check_type_wf::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stderr]   40:     0x7e1da066dd50 - rustc_query_impl[787df1eb52488c09]::execution::try_execute_query::<rustc_middle[bc4b12ab5fd100e2]::query::caches::SingleCache<rustc_middle[bc4b12ab5fd100e2]::query::erase::ErasedData<[u8; 1usize]>>, false>
[INFO] [stderr]   41:     0x7e1da066db29 - rustc_query_impl[787df1eb52488c09]::query_impl::check_type_wf::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   42:     0x7e1d9f95e055 - rustc_hir_analysis[6f8e47aab4b5577f]::check_crate
[INFO] [stderr]   43:     0x7e1d9f5110da - rustc_interface[fa77fbe53284b165]::passes::analysis
[INFO] [stderr]   44:     0x7e1da06704c9 - rustc_query_impl[787df1eb52488c09]::execution::try_execute_query::<rustc_middle[bc4b12ab5fd100e2]::query::caches::SingleCache<rustc_middle[bc4b12ab5fd100e2]::query::erase::ErasedData<[u8; 0usize]>>, false>
[INFO] [stderr]   45:     0x7e1da0670135 - rustc_query_impl[787df1eb52488c09]::query_impl::analysis::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   46:     0x7e1da0732194 - rustc_interface[fa77fbe53284b165]::interface::run_compiler::<(), rustc_driver_impl[5d9f716931f6bd73]::run_compiler::{closure#0}>::{closure#1}
[INFO] [stderr]   47:     0x7e1da0643f3e - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[fa77fbe53284b165]::util::run_in_thread_with_globals<rustc_interface[fa77fbe53284b165]::util::run_in_thread_pool_with_globals<rustc_interface[fa77fbe53284b165]::interface::run_compiler<(), rustc_driver_impl[5d9f716931f6bd73]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   48:     0x7e1da06447e0 - <std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked<rustc_interface[fa77fbe53284b165]::util::run_in_thread_with_globals<rustc_interface[fa77fbe53284b165]::util::run_in_thread_pool_with_globals<rustc_interface[fa77fbe53284b165]::interface::run_compiler<(), rustc_driver_impl[5d9f716931f6bd73]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   49:     0x7e1da064566c - <std[31e582c13f4e914f]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   50:     0x7e1d9a08aaa4 - <unknown>
[INFO] [stderr]   51:     0x7e1d9a117a64 - clone
[INFO] [stderr]   52:                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/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.32.6/rustc-ice-2026-04-19T22_28_42-215.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.96.0-nightly (562dee482 2026-03-21) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2
[INFO] [stderr] 
[INFO] [stderr] note: some of the compiler flags provided by cargo are hidden
[INFO] [stderr] 
[INFO] [stderr] query stack during panic:
[INFO] [stderr] #0 [specialization_graph_of] building specialization graph of trait `core::convert::From`
[INFO] [stderr] #1 [coherent_trait] coherence checking all impls of trait `core::convert::From`
[INFO] [stderr] #2 [check_well_formed] checking that `base::conversion::<impl at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.32.6/src/base/conversion.rs:113:1: 113:63>` is well-formed
[INFO] [stderr] #3 [check_type_wf] checking that types are well-formed
[INFO] [stderr] #4 [analysis] running analysis passes on crate `nalgebra`
[INFO] [stderr] end of query stack
[INFO] [stderr] error: could not compile `nalgebra` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/562dee4820c458d823175268e41601d4c060588a/bin/rustc --crate-name nalgebra --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.32.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="macros"' --cfg 'feature="matrixmultiply"' --cfg 'feature="nalgebra-macros"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alga", "alloc", "arbitrary", "bytemuck", "compare", "convert-bytemuck", "convert-glam014", "convert-glam015", "convert-glam016", "convert-glam017", "convert-glam018", "convert-glam019", "convert-glam020", "convert-glam021", "convert-glam022", "convert-glam023", "convert-glam024", "convert-glam025", "convert-glam027", "convert-mint", "cuda", "cust_core", "debug", "default", "glam014", "glam015", "glam016", "glam017", "glam018", "glam019", "glam020", "glam021", "glam022", "glam023", "glam024", "glam025", "glam027", "io", "libm", "libm-force", "macros", "matrixcompare-core", "matrixmultiply", "mint", "nalgebra-macros", "pest", "pest_derive", "proptest", "proptest-support", "quickcheck", "rand", "rand-no-std", "rand-package", "rand_distr", "rayon", "rkyv", "rkyv-safe-deser", "rkyv-serialize", "rkyv-serialize-no-std", "serde", "serde-serialize", "serde-serialize-no-std", "slow-tests", "sparse", "std"))' -C metadata=57232a0c70e18865 -C extra-filename=-fac2a3dac9d5c5ee --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-d2ebe1d5a556c156.rmeta --extern matrixmultiply=/opt/rustwide/target/debug/deps/libmatrixmultiply-e6c76d7e453bc5d1.rmeta --extern nalgebra_macros=/opt/rustwide/target/debug/deps/libnalgebra_macros-4ef3ee8dcea0e0de.so --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-7e9a96d70bf88d32.rmeta --extern num_rational=/opt/rustwide/target/debug/deps/libnum_rational-06fb1abffd250403.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-03fd58aafdbeefe6.rmeta --extern simba=/opt/rustwide/target/debug/deps/libsimba-e8afec8cc83b028e.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-4b32722807e2cb87.rmeta --cap-lints allow --cap-lints=forbid` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "cccd55ef8bb7c639ed8e790ab54998380f76a07af8c145eb4fabd72653dca040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cccd55ef8bb7c639ed8e790ab54998380f76a07af8c145eb4fabd72653dca040", kill_on_drop: false }`
[INFO] [stdout] cccd55ef8bb7c639ed8e790ab54998380f76a07af8c145eb4fabd72653dca040