[INFO] cloning repository https://github.com/bishwaTharu/Spam-Ham-rust-demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bishwaTharu/Spam-Ham-rust-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbishwaTharu%2FSpam-Ham-rust-demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbishwaTharu%2FSpam-Ham-rust-demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9c93e2fcc851c8a1569448c944f1cc9789c10130 [INFO] checking bishwaTharu/Spam-Ham-rust-demo/9c93e2fcc851c8a1569448c944f1cc9789c10130 against master#f8463896a9b36a04899c013bd8825a7fd29dd7a4 for pr-151920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbishwaTharu%2FSpam-Ham-rust-demo" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/bishwaTharu/Spam-Ham-rust-demo [INFO] finished tweaking git repo https://github.com/bishwaTharu/Spam-Ham-rust-demo [INFO] tweaked toml for git repo https://github.com/bishwaTharu/Spam-Ham-rust-demo written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/bishwaTharu/Spam-Ham-rust-demo on toolchain f8463896a9b36a04899c013bd8825a7fd29dd7a4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/bishwaTharu/Spam-Ham-rust-demo 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" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stopwords v0.1.1 [INFO] [stderr] Downloaded polars-arrow-format v0.1.0 [INFO] [stderr] Downloaded array-init-cursor v0.2.1 [INFO] [stderr] Downloaded polars-error v0.41.3 [INFO] [stderr] Downloaded polars-utils v0.41.3 [INFO] [stderr] Downloaded planus v0.3.1 [INFO] [stderr] Downloaded recursive-proc-macro-impl v0.1.1 [INFO] [stderr] Downloaded linfa-bayes v0.7.1 [INFO] [stderr] Downloaded streaming-decompression v0.1.2 [INFO] [stderr] Downloaded multiversion-macros v0.7.4 [INFO] [stderr] Downloaded ndarray-rand v0.14.0 [INFO] [stderr] Downloaded recursive v0.1.1 [INFO] [stderr] Downloaded now v0.1.3 [INFO] [stderr] Downloaded noisy_float v0.2.0 [INFO] [stderr] Downloaded polars-row v0.41.3 [INFO] [stderr] Downloaded zmij v1.0.4 [INFO] [stderr] Downloaded unicode-reverse v1.0.9 [INFO] [stderr] Downloaded polars-mem-engine v0.41.3 [INFO] [stderr] Downloaded linfa-preprocessing v0.7.1 [INFO] [stderr] Downloaded linfa-linalg v0.1.0 [INFO] [stderr] Downloaded parquet-format-safe v0.2.4 [INFO] [stderr] Downloaded polars-lazy v0.41.3 [INFO] [stderr] Downloaded sprs v0.11.1 [INFO] [stderr] Downloaded linfa v0.7.1 [INFO] [stderr] Downloaded comfy-table v7.2.1 [INFO] [stderr] Downloaded polars-parquet v0.41.3 [INFO] [stderr] Downloaded redis v0.24.0 [INFO] [stderr] Downloaded sqlparser v0.47.0 [INFO] [stderr] Downloaded polars-ops v0.41.3 [INFO] [stderr] Downloaded polars-io v0.41.3 [INFO] [stderr] Downloaded polars-plan v0.41.3 [INFO] [stderr] Downloaded polars v0.41.3 [INFO] [stderr] Downloaded polars-pipe v0.41.3 [INFO] [stderr] Downloaded polars-arrow v0.41.3 [INFO] [stderr] Downloaded polars-core v0.41.3 [INFO] [stderr] Downloaded polars-sql v0.41.3 [INFO] [stderr] Downloaded argminmax v0.6.3 [INFO] [stderr] Downloaded polars-compute v0.41.3 [INFO] [stderr] Downloaded itoap v1.0.1 [INFO] [stderr] Downloaded ndarray-stats v0.5.1 [INFO] [stderr] Downloaded multiversion v0.7.4 [INFO] [stderr] Downloaded polars-time v0.41.3 [INFO] [stderr] Downloaded polars-expr v0.41.3 [INFO] [stderr] Downloaded memmap2 v0.7.1 [INFO] [stderr] Downloaded foreign_vec v0.1.0 [INFO] [stderr] Downloaded lz4 v1.28.1 [INFO] [stderr] Downloaded atoi_simd v0.15.6 [INFO] [stderr] Downloaded fast-float v0.2.0 [INFO] [stderr] Downloaded target-features v0.1.6 [INFO] [stderr] Downloaded chrono-tz v0.8.6 [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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a8f1ce5d753d4236ce24e37343a86a8b076d0861476a4f5928d997a8c96dceb0 [INFO] running `Command { std: "docker" "start" "-a" "a8f1ce5d753d4236ce24e37343a86a8b076d0861476a4f5928d997a8c96dceb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8f1ce5d753d4236ce24e37343a86a8b076d0861476a4f5928d997a8c96dceb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8f1ce5d753d4236ce24e37343a86a8b076d0861476a4f5928d997a8c96dceb0", kill_on_drop: false }` [INFO] [stdout] a8f1ce5d753d4236ce24e37343a86a8b076d0861476a4f5928d997a8c96dceb0 [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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e80e364d3c692c97f38c1b607d91f4e1a6494d1d6fc988c1eeab3e69352ceaff [INFO] running `Command { std: "docker" "start" "-a" "e80e364d3c692c97f38c1b607d91f4e1a6494d1d6fc988c1eeab3e69352ceaff", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.104 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling target-features v0.1.6 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Compiling stacker v0.1.22 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Checking array-init-cursor v0.2.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Checking ryu v1.0.22 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Compiling polars-utils v0.41.3 [INFO] [stderr] Checking simdutf8 v0.1.5 [INFO] [stderr] Checking planus v0.3.1 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Checking raw-cpuid v11.6.0 [INFO] [stderr] Compiling polars-arrow v0.41.3 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking foreign_vec v0.1.0 [INFO] [stderr] Checking dyn-clone v1.0.20 [INFO] [stderr] Checking fast-float v0.2.0 [INFO] [stderr] Checking ethnum v1.5.2 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Compiling rustix v1.1.3 [INFO] [stderr] Checking atoi_simd v0.15.6 [INFO] [stderr] Checking streaming-iterator v0.1.9 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling polars-compute v0.41.3 [INFO] [stderr] Checking linux-raw-sys v0.11.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling litrs v1.0.0 [INFO] [stderr] Compiling polars-core v0.41.3 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Checking unicode-width v0.2.2 [INFO] [stderr] Checking errno v0.3.14 [INFO] [stderr] Compiling polars-ops v0.41.3 [INFO] [stderr] Checking xxhash-rust v0.8.15 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking signal-hook-registry v1.4.8 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking argminmax v0.6.3 [INFO] [stderr] Checking atoi v2.0.0 [INFO] [stderr] Checking http v1.4.0 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking memmap2 v0.7.1 [INFO] [stderr] Compiling polars-plan v0.41.3 [INFO] [stderr] Checking home v0.5.12 [INFO] [stderr] Checking log v0.4.29 [INFO] [stderr] Compiling linfa v0.7.1 [INFO] [stderr] Compiling zmij v1.0.4 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking indexmap v1.9.3 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling document-features v0.2.12 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Checking now v0.1.3 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking http-body-util v0.1.3 [INFO] [stderr] Checking noisy_float v0.2.0 [INFO] [stderr] Compiling polars-lazy v0.41.3 [INFO] [stderr] Compiling syn v2.0.112 [INFO] [stderr] Compiling serde_json v1.0.148 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Checking streaming-decompression v0.1.2 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking crossterm v0.29.0 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Compiling polars v0.41.3 [INFO] [stderr] Checking parquet-format-safe v0.2.4 [INFO] [stderr] Checking is_terminal_polyfill v1.70.2 [INFO] [stderr] Checking anstyle-query v1.1.5 [INFO] [stderr] Checking anstream v0.6.21 [INFO] [stderr] Checking unicode-normalization v0.1.25 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking serde_path_to_error v0.1.20 [INFO] [stderr] Checking comfy-table v7.2.1 [INFO] [stderr] Checking jiff v0.2.18 [INFO] [stderr] Checking tower-http v0.5.2 [INFO] [stderr] Checking env_filter v0.1.4 [INFO] [stderr] Compiling ar_archive_writer v0.2.0 [INFO] [stderr] Compiling multiversion-macros v0.7.4 [INFO] [stderr] Compiling psm v0.1.28 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Checking multiversion v0.7.4 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling bytemuck_derive v1.10.2 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling recursive-proc-macro-impl v0.1.1 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Checking recursive v0.1.1 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking stopwords v0.1.1 [INFO] [stderr] Checking bytemuck v1.24.0 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stderr] Checking icu_collections v2.1.1 [INFO] [stderr] Checking icu_locale_core v2.1.1 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking polars-arrow-format v0.1.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking icu_provider v2.1.1 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking axum-core v0.4.5 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Checking icu_properties v2.1.2 [INFO] [stderr] Checking hyper v1.8.1 [INFO] [stderr] Checking tokio-util v0.7.18 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking combine v4.6.7 [INFO] [stderr] Checking hyper-util v0.1.19 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.8 [INFO] [stderr] Checking axum v0.7.9 [INFO] [stderr] Checking sprs v0.11.1 [INFO] [stderr] Checking ndarray-stats v0.5.1 [INFO] [stderr] Checking linfa-linalg v0.1.0 [INFO] [stderr] Checking ndarray-rand v0.14.0 [INFO] [stderr] Checking polars-error v0.41.3 [INFO] [stderr] Checking linfa-bayes v0.7.1 [INFO] [stderr] Checking linfa-preprocessing v0.7.1 [INFO] [stderr] Checking redis v0.24.0 [INFO] [stderr] Checking polars-row v0.41.3 [INFO] [stderr] Checking polars-parquet v0.41.3 [INFO] [stderr] [INFO] [stderr] thread 'rustc' (1972) panicked at /rustc-dev/f8463896a9b36a04899c013bd8825a7fd29dd7a4/compiler/rustc_resolve/src/imports.rs:387:13: [INFO] [stderr] assertion failed: !deep_decl.is_glob_import() [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x77d2945c4bdb - <::print::DisplayBacktrace as core[41b2f257aac66749]::fmt::Display>::fmt [INFO] [stderr] 1: 0x77d294c11788 - core[41b2f257aac66749]::fmt::write [INFO] [stderr] 2: 0x77d2945dbe56 - ::write_fmt [INFO] [stderr] 3: 0x77d29459ac88 - std[d6797bd5c5b87734]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x77d2945b8043 - std[d6797bd5c5b87734]::panicking::default_hook [INFO] [stderr] 5: 0x77d29358932f - std[d6797bd5c5b87734]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x77d2945b8322 - std[d6797bd5c5b87734]::panicking::panic_with_hook [INFO] [stderr] 7: 0x77d29459ad7a - std[d6797bd5c5b87734]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x77d294591a99 - std[d6797bd5c5b87734]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x77d29459c7ad - __rustc[54dc6978d45d35b1]::rust_begin_unwind [INFO] [stderr] 10: 0x77d291749f3c - core[41b2f257aac66749]::panicking::panic_fmt [INFO] [stderr] 11: 0x77d290c3a0e2 - core[41b2f257aac66749]::panicking::panic [INFO] [stderr] 12: 0x77d294c20c49 - ::try_plant_decl_into_local_module [INFO] [stderr] 13: 0x77d294c2024b - ::try_plant_decl_into_local_module [INFO] [stderr] 14: 0x77d294c1e786 - ::resolve_imports [INFO] [stderr] 15: 0x77d296264158 - ::fully_expand_fragment [INFO] [stderr] 16: 0x77d296263305 - ::expand_crate [INFO] [stderr] 17: 0x77d29558c0ba - rustc_interface[dc9e0283c33bf376]::passes::resolver_for_lowering_raw [INFO] [stderr] 18: 0x77d29558b533 - rustc_query_impl[3a8bab72739547a8]::query_impl::resolver_for_lowering_raw::invoke_provider_fn::__rust_begin_short_backtrace [INFO] [stderr] 19: 0x77d295e51bee - rustc_query_impl[3a8bab72739547a8]::execution::try_execute_query::>, {rustc_query_impl[3a8bab72739547a8]::QueryFlags { is_anon: false, is_depth_limit: false, is_feedable: false }}, false> [INFO] [stderr] 20: 0x77d295e51742 - rustc_query_impl[3a8bab72739547a8]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 21: 0x77d295f47b0f - , rustc_driver_impl[ab3ad1c0b9803db]::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core[41b2f257aac66749]::ops::function::FnOnce<(&rustc_session[fe07643dd82ee682]::session::Session, rustc_middle[4346d6d6cfa08b94]::ty::context::CurrentGcx, alloc[5b6bcff06bd5eaaf]::sync::Arc, &std[d6797bd5c5b87734]::sync::once_lock::OnceLock, &rustc_data_structures[914951dd56a69661]::sync::worker_local::WorkerLocal, &rustc_data_structures[914951dd56a69661]::sync::worker_local::WorkerLocal, rustc_driver_impl[ab3ad1c0b9803db]::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0} [INFO] [stderr] 22: 0x77d295dee9b7 - rustc_interface[dc9e0283c33bf376]::interface::run_compiler::<(), rustc_driver_impl[ab3ad1c0b9803db]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 23: 0x77d295e2ef3e - std[d6797bd5c5b87734]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 24: 0x77d295e2f620 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[41b2f257aac66749]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 25: 0x77d295e304ac - ::new::thread_start [INFO] [stderr] 26: 0x77d28f88aaa4 - [INFO] [stderr] 27: 0x77d28f917a64 - clone [INFO] [stderr] 28: 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/polars-core-0.41.3/rustc-ice-2026-02-15T14_50_38-1968.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.95.0-nightly (f8463896a 2026-02-14) 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 [resolver_for_lowering_raw] getting the resolver for lowering [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `polars-core` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/f8463896a9b36a04899c013bd8825a7fd29dd7a4/bin/rustc --crate-name polars_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-core-0.41.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="algorithm_group_by"' --cfg 'feature="chrono"' --cfg 'feature="comfy-table"' --cfg 'feature="docs"' --cfg 'feature="dtype-date"' --cfg 'feature="dtype-datetime"' --cfg 'feature="dtype-duration"' --cfg 'feature="dtype-i16"' --cfg 'feature="dtype-i8"' --cfg 'feature="dtype-time"' --cfg 'feature="fmt"' --cfg 'feature="lazy"' --cfg 'feature="rand"' --cfg 'feature="rand_distr"' --cfg 'feature="random"' --cfg 'feature="regex"' --cfg 'feature="rows"' --cfg 'feature="temporal"' --cfg 'feature="zip_with"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("algorithm_group_by", "arrow-array", "arrow_rs", "avx512", "bigidx", "checked_arithmetic", "chrono", "chrono-tz", "comfy-table", "dataframe_arithmetic", "default", "describe", "diagonal_concat", "docs", "docs-selection", "dot_product", "dtype-array", "dtype-categorical", "dtype-date", "dtype-datetime", "dtype-decimal", "dtype-duration", "dtype-i16", "dtype-i8", "dtype-struct", "dtype-time", "dtype-u16", "dtype-u8", "dynamic_group_by", "fmt", "fmt_no_tty", "group_by_list", "is_first_distinct", "is_last_distinct", "lazy", "ndarray", "nightly", "object", "partition_by", "performant", "product", "python", "rand", "rand_distr", "random", "regex", "reinterpret", "rolling_window", "rolling_window_by", "round_series", "row_hash", "rows", "serde", "serde-lazy", "serde_json", "simd", "strings", "take_opt_iter", "temporal", "timezones", "unique_counts", "zip_with"))' -C metadata=a41bdaf64d692425 -C extra-filename=-a825d310b81d2600 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-227a8fb40f9e6912.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-c85988d0561b2741.rmeta --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-4891489870581bea.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-bff217f2f5df19e5.rmeta --extern comfy_table=/opt/rustwide/target/debug/deps/libcomfy_table-e2f49885f36ba8be.rmeta --extern either=/opt/rustwide/target/debug/deps/libeither-35672727dfbcf6c5.rmeta --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-d2bae9cd8c9fa78f.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-762ab36a7afea071.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-314a28d551676042.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-2ad934dc7da92e31.rmeta --extern arrow=/opt/rustwide/target/debug/deps/libpolars_arrow-5c1f6a2ad9b9e9cc.rmeta --extern polars_compute=/opt/rustwide/target/debug/deps/libpolars_compute-5d3bfdab7ff397a8.rmeta --extern polars_error=/opt/rustwide/target/debug/deps/libpolars_error-e662796ce419e68f.rmeta --extern polars_row=/opt/rustwide/target/debug/deps/libpolars_row-1b1633585a4d1602.rmeta --extern polars_utils=/opt/rustwide/target/debug/deps/libpolars_utils-3d09af9cf0e36536.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-aa8c9f8b8d491c56.rmeta --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-4247e64dd35f4103.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-fdecb9a611c44d7c.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-305df612fcfc36d3.rmeta --extern smartstring=/opt/rustwide/target/debug/deps/libsmartstring-1218b5414e57de9f.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-901e39531e616939.rmeta --extern xxhash_rust=/opt/rustwide/target/debug/deps/libxxhash_rust-16ea1815b87f13c7.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/psm-c73b1412407ccf04/out --cfg 'feature="nightly"'` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e80e364d3c692c97f38c1b607d91f4e1a6494d1d6fc988c1eeab3e69352ceaff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e80e364d3c692c97f38c1b607d91f4e1a6494d1d6fc988c1eeab3e69352ceaff", kill_on_drop: false }` [INFO] [stdout] e80e364d3c692c97f38c1b607d91f4e1a6494d1d6fc988c1eeab3e69352ceaff