[INFO] fetching crate gsetl 0.9.0... [INFO] testing gsetl-0.9.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate gsetl 0.9.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate gsetl 0.9.0 [INFO] finished tweaking crates.io crate gsetl 0.9.0 [INFO] tweaked toml for crates.io crate gsetl 0.9.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate gsetl 0.9.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate gsetl 0.9.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] adbccc66df7b7c90212c86198b03e07590126f07bd5fcb0f7ced0fc80e48af3d [INFO] running `Command { std: "docker" "start" "-a" "adbccc66df7b7c90212c86198b03e07590126f07bd5fcb0f7ced0fc80e48af3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "adbccc66df7b7c90212c86198b03e07590126f07bd5fcb0f7ced0fc80e48af3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adbccc66df7b7c90212c86198b03e07590126f07bd5fcb0f7ced0fc80e48af3d", kill_on_drop: false }` [INFO] [stdout] adbccc66df7b7c90212c86198b03e07590126f07bd5fcb0f7ced0fc80e48af3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 940d3813dba77fd57ab946b64a92beae5f8f36363f997b8246306c024129caa1 [INFO] running `Command { std: "docker" "start" "-a" "940d3813dba77fd57ab946b64a92beae5f8f36363f997b8246306c024129caa1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.168 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling array-init-cursor v0.2.0 [INFO] [stderr] Compiling iana-time-zone v0.1.61 [INFO] [stderr] Compiling polars-utils v0.46.0 [INFO] [stderr] Compiling planus v0.3.1 [INFO] [stderr] Compiling simdutf8 v0.1.5 [INFO] [stderr] Compiling raw-cpuid v11.5.0 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling polars-schema v0.46.0 [INFO] [stderr] Compiling polars-arrow v0.46.0 [INFO] [stderr] Compiling polars-compute v0.46.0 [INFO] [stderr] Compiling phf_codegen v0.11.3 [INFO] [stderr] Compiling phf v0.11.3 [INFO] [stderr] Compiling ethnum v1.5.0 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling unicode-width v0.2.0 [INFO] [stderr] Compiling fast-float2 v0.2.3 [INFO] [stderr] Compiling atoi_simd v0.16.0 [INFO] [stderr] Compiling polars-core v0.46.0 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling litemap v0.7.4 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling polars-ops v0.46.0 [INFO] [stderr] Compiling xxhash-rust v0.8.15 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling memmap2 v0.9.5 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling castaway v0.2.3 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling libloading v0.8.6 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling bindgen v0.69.5 [INFO] [stderr] Compiling chrono v0.4.39 [INFO] [stderr] Compiling cc v1.2.3 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling argminmax v0.6.2 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling crossterm v0.28.1 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling polars-plan v0.46.0 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling fs-utils v1.1.4 [INFO] [stderr] Compiling comfy-table v7.1.4 [INFO] [stderr] Compiling cmake v0.1.52 [INFO] [stderr] Compiling openssl-src v300.4.1+3.4.0 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling feature-probe v0.1.1 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling now v0.1.3 [INFO] [stderr] Compiling bv v0.11.1 [INFO] [stderr] Compiling psm v0.1.25 [INFO] [stderr] Compiling stacker v0.1.20 [INFO] [stderr] Compiling libz-sys v1.1.20 [INFO] [stderr] Compiling openssl-sys v0.9.104 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling curl-sys v0.4.78+curl-8.11.0 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Compiling portable-atomic v1.10.0 [INFO] [stderr] Compiling anyhow v1.0.94 [INFO] [stderr] Compiling parse-zoneinfo v0.3.1 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling csv-core v0.1.11 [INFO] [stderr] Compiling polars-lazy v0.46.0 [INFO] [stderr] Compiling zerocopy v0.8.23 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling streaming-decompression v0.1.2 [INFO] [stderr] Compiling console v0.15.8 [INFO] [stderr] Compiling ndarray v0.16.1 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling itertools-num v0.1.3 [INFO] [stderr] Compiling ordered-float v4.5.0 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling polars v0.46.0 [INFO] [stderr] Compiling chrono-tz-build v0.4.0 [INFO] [stderr] Compiling triple_accel v0.4.0 [INFO] [stderr] Compiling bytecount v0.6.8 [INFO] [stderr] Compiling ieee754 v0.2.6 [INFO] [stderr] Compiling polars-parquet-format v0.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.15 [INFO] [stderr] Compiling editdistancek v1.0.2 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling linear-map v1.2.0 [INFO] [stderr] Compiling chrono-tz v0.10.1 [INFO] [stderr] Compiling clap_builder v4.5.23 [INFO] [stderr] Compiling uuid v1.11.0 [INFO] [stderr] Compiling indicatif v0.17.9 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.13 [INFO] [stderr] Compiling crossbeam-queue v0.3.11 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling bytemuck_derive v1.9.2 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling zerofrom-derive v0.1.5 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling recursive-proc-macro-impl v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling bytemuck v1.22.0 [INFO] [stderr] Compiling nalgebra-macros v0.2.2 [INFO] [stderr] Compiling recursive v0.1.1 [INFO] [stderr] Compiling zerofrom v0.1.5 [INFO] [stderr] Compiling derive-new v0.6.0 [INFO] [stderr] Compiling enum-map-derive v0.17.0 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling derive-new v0.7.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling safe_arch v0.7.2 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling enum-map v2.7.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling wide v0.7.30 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling bio-types v1.0.4 [INFO] [stderr] Compiling rand v0.9.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling hts-sys v2.2.0 [INFO] [stderr] Compiling simba v0.8.1 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling clap v4.5.23 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling polars-arrow-format v0.1.0 [INFO] [stderr] Compiling compact_str v0.8.1 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling multimap v0.10.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling indexmap v2.7.0 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling polars-error v0.46.0 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling nalgebra v0.32.6 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] [INFO] [stderr] thread 'rustc' (3611) panicked at /rustc-dev/dec9417b8611e34e787a3e4c37686b5131f9e5c5/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::dimension::Const<1_usize>, ?21t>, ?0c, 1_usize> [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x742f3299535b - <::print::DisplayBacktrace as core[6aaeda2c7ad07a48]::fmt::Display>::fmt [INFO] [stderr] 1: 0x742f3302f248 - core[6aaeda2c7ad07a48]::fmt::write [INFO] [stderr] 2: 0x742f329ac366 - ::write_fmt [INFO] [stderr] 3: 0x742f3296b368 - std[e72de78501789eb0]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x742f32988763 - std[e72de78501789eb0]::panicking::default_hook [INFO] [stderr] 5: 0x742f3198566c - std[e72de78501789eb0]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x742f32988a42 - std[e72de78501789eb0]::panicking::panic_with_hook [INFO] [stderr] 7: 0x742f3296b428 - std[e72de78501789eb0]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x742f32962159 - std[e72de78501789eb0]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x742f3296ce8d - __rustc[78a4cf188af856fc]::rust_begin_unwind [INFO] [stderr] 10: 0x742f2fa26f9c - core[6aaeda2c7ad07a48]::panicking::panic_fmt [INFO] [stderr] 11: 0x742f2f1795e2 - core[6aaeda2c7ad07a48]::result::unwrap_failed [INFO] [stderr] 12: 0x742f33d1af0a - ::instantiate_ty_var::> [INFO] [stderr] 13: 0x742f33d1d009 - >::relate::> [INFO] [stderr] 14: 0x742f33d1db6d - > as rustc_type_ir[20f22f7553888b21]::interner::CollectAndApply>>::collect_and_apply::>, core[6aaeda2c7ad07a48]::iter::adapters::copied::Copied>>, rustc_type_ir[20f22f7553888b21]::relate::relate_args_invariantly>::{closure#0}>, ::mk_args_from_iter>, core[6aaeda2c7ad07a48]::iter::adapters::copied::Copied>>, rustc_type_ir[20f22f7553888b21]::relate::relate_args_invariantly>::{closure#0}>, core[6aaeda2c7ad07a48]::result::Result>>::{closure#0}> [INFO] [stderr] 15: 0x742f33d1e2ce - rustc_type_ir[20f22f7553888b21]::relate::structurally_relate_tys::> [INFO] [stderr] 16: 0x742f33d1b2cb - as rustc_type_ir[20f22f7553888b21]::relate::TypeRelation>::tys [INFO] [stderr] 17: 0x742f33d1ac7c - ::instantiate_ty_var::> [INFO] [stderr] 18: 0x742f33d1b358 - as rustc_type_ir[20f22f7553888b21]::relate::TypeRelation>::tys [INFO] [stderr] 19: 0x742f33d1e5d3 - rustc_type_ir[20f22f7553888b21]::relate::structurally_relate_tys::> [INFO] [stderr] 20: 0x742f33d1b2cb - as rustc_type_ir[20f22f7553888b21]::relate::TypeRelation>::tys [INFO] [stderr] 21: 0x742f33d1d877 - > as rustc_type_ir[20f22f7553888b21]::interner::CollectAndApply>>::collect_and_apply::>, core[6aaeda2c7ad07a48]::iter::adapters::copied::Copied>>, rustc_type_ir[20f22f7553888b21]::relate::relate_args_invariantly>::{closure#0}>, ::mk_args_from_iter>, core[6aaeda2c7ad07a48]::iter::adapters::copied::Copied>>, rustc_type_ir[20f22f7553888b21]::relate::relate_args_invariantly>::{closure#0}>, core[6aaeda2c7ad07a48]::result::Result>>::{closure#0}> [INFO] [stderr] 22: 0x742f3306d172 - ::eq_trace::> [INFO] [stderr] 23: 0x742f33a3b754 - rustc_trait_selection[8cb020d34d4ddd]::traits::coherence::overlap [INFO] [stderr] 24: 0x742f2f064017 - ::insert [INFO] [stderr] 25: 0x742f33fa85b5 - ::insert [INFO] [stderr] 26: 0x742f3304b534 - rustc_trait_selection[8cb020d34d4ddd]::traits::specialize::specialization_graph_provider [INFO] [stderr] 27: 0x742f3304f04d - rustc_query_impl[187e90d83ba42732]::execution::try_execute_query::>, false> [INFO] [stderr] 28: 0x742f331695a4 - rustc_query_impl[187e90d83ba42732]::query_impl::specialization_graph_of::execute_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 29: 0x742f3316ccc7 - rustc_hir_analysis[9443468e5116f6d9]::coherence::coherent_trait [INFO] [stderr] 30: 0x742f3316c9df - rustc_query_impl[187e90d83ba42732]::query_impl::coherent_trait::invoke_provider_fn::__rust_begin_short_backtrace [INFO] [stderr] 31: 0x742f334931ec - rustc_query_impl[187e90d83ba42732]::execution::try_execute_query::>, false> [INFO] [stderr] 32: 0x742f33492340 - rustc_query_impl[187e90d83ba42732]::query_impl::coherent_trait::execute_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 33: 0x742f336a522e - rustc_hir_analysis[9443468e5116f6d9]::check::check::check_item_type [INFO] [stderr] 34: 0x742f336a36e6 - rustc_hir_analysis[9443468e5116f6d9]::check::wfcheck::check_well_formed [INFO] [stderr] 35: 0x742f336a36c7 - rustc_query_impl[187e90d83ba42732]::query_impl::check_well_formed::invoke_provider_fn::__rust_begin_short_backtrace [INFO] [stderr] 36: 0x742f336a2ce4 - rustc_query_impl[187e90d83ba42732]::execution::try_execute_query::, rustc_middle[ff930705cf6dddea]::dep_graph::graph::DepNodeIndex>, false> [INFO] [stderr] 37: 0x742f336a2a7b - rustc_query_impl[187e90d83ba42732]::query_impl::check_well_formed::execute_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 38: 0x742f3369f1f3 - rustc_hir_analysis[9443468e5116f6d9]::check::wfcheck::check_type_wf [INFO] [stderr] 39: 0x742f3369f0ef - rustc_query_impl[187e90d83ba42732]::query_impl::check_type_wf::invoke_provider_fn::__rust_begin_short_backtrace [INFO] [stderr] 40: 0x742f34254850 - rustc_query_impl[187e90d83ba42732]::execution::try_execute_query::>, false> [INFO] [stderr] 41: 0x742f34254629 - rustc_query_impl[187e90d83ba42732]::query_impl::check_type_wf::execute_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 42: 0x742f338e1f55 - rustc_hir_analysis[9443468e5116f6d9]::check_crate [INFO] [stderr] 43: 0x742f330e46da - rustc_interface[8fb07a87386d2e99]::passes::analysis [INFO] [stderr] 44: 0x742f34256fc9 - rustc_query_impl[187e90d83ba42732]::execution::try_execute_query::>, false> [INFO] [stderr] 45: 0x742f34256c35 - rustc_query_impl[187e90d83ba42732]::query_impl::analysis::execute_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 46: 0x742f34301414 - rustc_interface[8fb07a87386d2e99]::interface::run_compiler::<(), rustc_driver_impl[1568c1d64401f343]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 47: 0x742f3421e87e - std[e72de78501789eb0]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 48: 0x742f3421f120 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 49: 0x742f3421ffac - ::new::thread_start [INFO] [stderr] 50: 0x742f2dc8aaa4 - [INFO] [stderr] 51: 0x742f2dd17a64 - clone [INFO] [stderr] 52: 0x0 - [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-2026-04-10T08_01_34-3609.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.96.0-nightly (dec9417b8 2026-03-22) 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::` 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/dec9417b8611e34e787a3e4c37686b5131f9e5c5/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="rand"' --cfg 'feature="rand-no-std"' --cfg 'feature="rand-package"' --cfg 'feature="rand_distr"' --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=e63fee7d32595a08 -C extra-filename=-6312eb0b178f0f7e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-1a8da5529d64babf.rmeta --extern matrixmultiply=/opt/rustwide/target/debug/deps/libmatrixmultiply-7e61cc62d0ead8ac.rmeta --extern nalgebra_macros=/opt/rustwide/target/debug/deps/libnalgebra_macros-b3c943bf1621b380.so --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-547e32771a88663b.rmeta --extern num_rational=/opt/rustwide/target/debug/deps/libnum_rational-b351d3c00edc86ca.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-4fad70d109d10065.rmeta --extern rand_package=/opt/rustwide/target/debug/deps/librand-67cb92826af876df.rmeta --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-6a2292c83a87e988.rmeta --extern simba=/opt/rustwide/target/debug/deps/libsimba-bead8219098268db.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-d9cba146b74f4906.rmeta --cap-lints allow --cap-lints=forbid` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "940d3813dba77fd57ab946b64a92beae5f8f36363f997b8246306c024129caa1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "940d3813dba77fd57ab946b64a92beae5f8f36363f997b8246306c024129caa1", kill_on_drop: false }` [INFO] [stdout] 940d3813dba77fd57ab946b64a92beae5f8f36363f997b8246306c024129caa1