[INFO] cloning repository https://github.com/Ax-47/nn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ax-47/nn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAx-47%2Fnn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAx-47%2Fnn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b1b83487036e436046d430fe909fe8dbbc2787d4
[INFO] checking Ax-47/nn against master#8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd for pr-150557
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAx-47%2Fnn" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ax-47/nn
[INFO] finished tweaking git repo https://github.com/Ax-47/nn
[INFO] tweaked toml for git repo https://github.com/Ax-47/nn written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ax-47/nn on toolchain 8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Ax-47/nn 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" "+8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rmp-serde v1.3.1
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[INFO] [stderr]   Downloaded blas-src v0.14.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f487aed427cf8b7f3439fd9f5dec302248c3033b5d9cf686ac8426e6946ed95
[INFO] running `Command { std: "docker" "start" "-a" "8f487aed427cf8b7f3439fd9f5dec302248c3033b5d9cf686ac8426e6946ed95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f487aed427cf8b7f3439fd9f5dec302248c3033b5d9cf686ac8426e6946ed95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f487aed427cf8b7f3439fd9f5dec302248c3033b5d9cf686ac8426e6946ed95", kill_on_drop: false }`
[INFO] [stdout] 8f487aed427cf8b7f3439fd9f5dec302248c3033b5d9cf686ac8426e6946ed95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e95035d8eadd9625f1b0bcdf2fc0cf7ce588d0dd4b5e4f5eed4fb10b15659049
[INFO] running `Command { std: "docker" "start" "-a" "e95035d8eadd9625f1b0bcdf2fc0cf7ce588d0dd4b5e4f5eed4fb10b15659049", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
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[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (1968) panicked at /rustc-dev/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/compiler/rustc_resolve/src/imports.rs:379:13:
[INFO] [stderr] assertion failed: !deep_decl.is_glob_import()
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x719b6fa3f963 - <<std[537962ca55f41443]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6c9c9c2c6e9466e2]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x719b7000e388 - core[6c9c9c2c6e9466e2]::fmt::write
[INFO] [stderr]    2:     0x719b6fa56356 - <std[537962ca55f41443]::sys::stdio::unix::Stderr as std[537962ca55f41443]::io::Write>::write_fmt
[INFO] [stderr]    3:     0x719b6fa159d8 - std[537962ca55f41443]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x719b6fa33093 - std[537962ca55f41443]::panicking::default_hook
[INFO] [stderr]    5:     0x719b6ea1890a - std[537962ca55f41443]::panicking::update_hook::<alloc[3cd43d516da357f]::boxed::Box<rustc_driver_impl[a8a848870f8ec46f]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x719b6fa33372 - std[537962ca55f41443]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x719b6fa15aca - std[537962ca55f41443]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x719b6fa0c759 - std[537962ca55f41443]::sys::backtrace::__rust_end_short_backtrace::<std[537962ca55f41443]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x719b6fa1756d - __rustc[cc0363f037a135f8]::rust_begin_unwind
[INFO] [stderr]   10:     0x719b6ce7961c - core[6c9c9c2c6e9466e2]::panicking::panic_fmt
[INFO] [stderr]   11:     0x719b6c1e56b2 - core[6c9c9c2c6e9466e2]::panicking::panic
[INFO] [stderr]   12:     0x719b7003655e - <rustc_resolve[1426d374e797a30b]::Resolver>::try_plant_decl_into_local_module
[INFO] [stderr]   13:     0x719b70035845 - <rustc_resolve[1426d374e797a30b]::Resolver>::try_plant_decl_into_local_module
[INFO] [stderr]   14:     0x719b70035845 - <rustc_resolve[1426d374e797a30b]::Resolver>::try_plant_decl_into_local_module
[INFO] [stderr]   15:     0x719b70035845 - <rustc_resolve[1426d374e797a30b]::Resolver>::try_plant_decl_into_local_module
[INFO] [stderr]   16:     0x719b70036d7c - <rustc_resolve[1426d374e797a30b]::Resolver as rustc_expand[649bb929f12a477e]::base::ResolverExpand>::resolve_imports
[INFO] [stderr]   17:     0x719b7162409d - <rustc_expand[649bb929f12a477e]::expand::MacroExpander>::fully_expand_fragment
[INFO] [stderr]   18:     0x719b71623212 - <rustc_expand[649bb929f12a477e]::expand::MacroExpander>::expand_crate
[INFO] [stderr]   19:     0x719b707305b4 - rustc_interface[21e0bae07479e494]::passes::configure_and_expand
[INFO] [stderr]   20:     0x719b711fca15 - rustc_interface[21e0bae07479e494]::passes::resolver_for_lowering_raw
[INFO] [stderr]   21:     0x719b711fc78d - rustc_query_impl[40cf03ffd1f1cbca]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[40cf03ffd1f1cbca]::query_impl::resolver_for_lowering_raw::dynamic_query::{closure#2}::{closure#0}, rustc_middle[775f1ae9afae6cd1]::query::erase::Erased<[u8; 16usize]>>
[INFO] [stderr]   22:     0x719b711fc76f - <rustc_query_impl[40cf03ffd1f1cbca]::query_impl::resolver_for_lowering_raw::dynamic_query::{closure#2} as core[6c9c9c2c6e9466e2]::ops::function::FnOnce<(rustc_middle[775f1ae9afae6cd1]::ty::context::TyCtxt, ())>>::call_once
[INFO] [stderr]   23:     0x719b711dc0df - rustc_query_system[2b626b7f3cd17993]::query::plumbing::try_execute_query::<rustc_query_impl[40cf03ffd1f1cbca]::DynamicConfig<rustc_query_system[2b626b7f3cd17993]::query::caches::SingleCache<rustc_middle[775f1ae9afae6cd1]::query::erase::Erased<[u8; 16usize]>>, false, false, false>, rustc_query_impl[40cf03ffd1f1cbca]::plumbing::QueryCtxt, false>
[INFO] [stderr]   24:     0x719b711dbc44 - rustc_query_impl[40cf03ffd1f1cbca]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   25:     0x719b713cbdfb - <rustc_interface[21e0bae07479e494]::passes::create_and_enter_global_ctxt<core[6c9c9c2c6e9466e2]::option::Option<rustc_interface[21e0bae07479e494]::queries::Linker>, rustc_driver_impl[a8a848870f8ec46f]::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core[6c9c9c2c6e9466e2]::ops::function::FnOnce<(&rustc_session[ba2b18baf1f17391]::session::Session, rustc_middle[775f1ae9afae6cd1]::ty::context::CurrentGcx, alloc[3cd43d516da357f]::sync::Arc<rustc_data_structures[c6cbb0406f7c3829]::jobserver::Proxy>, &std[537962ca55f41443]::sync::once_lock::OnceLock<rustc_middle[775f1ae9afae6cd1]::ty::context::GlobalCtxt>, &rustc_data_structures[c6cbb0406f7c3829]::sync::worker_local::WorkerLocal<rustc_middle[775f1ae9afae6cd1]::arena::Arena>, &rustc_data_structures[c6cbb0406f7c3829]::sync::worker_local::WorkerLocal<rustc_hir[55ac67da843c4bc3]::Arena>, rustc_driver_impl[a8a848870f8ec46f]::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0}
[INFO] [stderr]   26:     0x719b71244718 - rustc_interface[21e0bae07479e494]::interface::run_compiler::<(), rustc_driver_impl[a8a848870f8ec46f]::run_compiler::{closure#0}>::{closure#1}
[INFO] [stderr]   27:     0x719b710c97ce - std[537962ca55f41443]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[21e0bae07479e494]::util::run_in_thread_with_globals<rustc_interface[21e0bae07479e494]::util::run_in_thread_pool_with_globals<rustc_interface[21e0bae07479e494]::interface::run_compiler<(), rustc_driver_impl[a8a848870f8ec46f]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   28:     0x719b710c95a0 - <std[537962ca55f41443]::thread::lifecycle::spawn_unchecked<rustc_interface[21e0bae07479e494]::util::run_in_thread_with_globals<rustc_interface[21e0bae07479e494]::util::run_in_thread_pool_with_globals<rustc_interface[21e0bae07479e494]::interface::run_compiler<(), rustc_driver_impl[a8a848870f8ec46f]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[6c9c9c2c6e9466e2]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   29:     0x719b710cb744 - <std[537962ca55f41443]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   30:     0x719b6ac8aaa4 - <unknown>
[INFO] [stderr]   31:     0x719b6ad17a64 - clone
[INFO] [stderr]   32:                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/polars-plan-0.52.0/rustc-ice-2026-01-19T19_55_44-1966.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.94.0-nightly (8c52f735a 2026-01-14) 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-plan` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd/bin/rustc --crate-name polars_plan --edition=2024 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-plan-0.52.0/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 '--allow=clippy::collapsible_if' --cfg 'feature="dtype-array"' --cfg 'feature="dtype-struct"' --cfg 'feature="dtype-u8"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("abs", "allow_unused", "approx_unique", "arg_where", "array_any_all", "array_count", "array_to_struct", "asof_join", "async", "bigidx", "binary_encoding", "bitwise", "business", "chrono", "chrono-tz", "chunked_ids", "cloud", "coalesce", "concat_str", "cov", "cross_join", "cse", "csv", "cum_agg", "cutqcut", "debugging", "diff", "dot_diagram", "dsl-schema", "dtype-array", "dtype-categorical", "dtype-date", "dtype-datetime", "dtype-decimal", "dtype-duration", "dtype-i128", "dtype-i16", "dtype-i8", "dtype-struct", "dtype-time", "dtype-u128", "dtype-u16", "dtype-u8", "dynamic_group_by", "ewma", "ewma_by", "extract_groups", "extract_jsonpath", "ffi_plugin", "find_many", "fmt", "fused", "future", "futures", "hist", "hive_partitions", "iejoin", "index_of", "interpolate", "interpolate_by", "ipc", "ir_serde", "ir_visualization", "ir_visualization_schema", "is_between", "is_close", "is_first_distinct", "is_in", "is_last_distinct", "is_unique", "json", "libloading", "list_any_all", "list_count", "list_drop_nulls", "list_filter", "list_gather", "list_sample", "list_sets", "list_to_struct", "log", "merge_sorted", "meta", "mode", "moment", "month_end", "month_start", "nightly", "object", "offset_by", "parquet", "pct_change", "peaks", "pivot", "polars-ffi", "polars-json", "polars-parquet", "polars-time", "polars_cloud_client", "polars_cloud_server", "propagate_nans", "python", "random", "range", "rank", "regex", "reinterpret", "repeat_by", "replace", "rle", "rolling_window", "rolling_window_by", "round_series", "row_hash", "scan_lines", "search_sorted", "semi_anti_join", "serde", "sign", "string_encoding", "string_normalize", "string_pad", "string_reverse", "string_to_integer", "strings", "temporal", "timezones", "top_k", "trigonometry", "true_div", "unique_counts"))' -C metadata=cb15f68a608501c3 -C extra-filename=-8d8b9f27e762092c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-c85988d0561b2741.rmeta --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-dc574c7d8f9de806.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-332d663e74092e1b.rmeta --extern either=/opt/rustwide/target/debug/deps/libeither-35672727dfbcf6c5.rmeta --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-a19443fe60633889.rmeta --extern memmap=/opt/rustwide/target/debug/deps/libmemmap2-fcbf29a4f9072033.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-314a28d551676042.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-f0f3780066f274e0.rmeta --extern arrow=/opt/rustwide/target/debug/deps/libpolars_arrow-0a80d0ea7d60443e.rmeta --extern polars_compute=/opt/rustwide/target/debug/deps/libpolars_compute-8ea383be358363ed.rmeta --extern polars_core=/opt/rustwide/target/debug/deps/libpolars_core-5f8c408faced6cc6.rmeta --extern polars_error=/opt/rustwide/target/debug/deps/libpolars_error-63c82634098ceac6.rmeta --extern polars_io=/opt/rustwide/target/debug/deps/libpolars_io-b28f1b19ee040230.rmeta --extern polars_ops=/opt/rustwide/target/debug/deps/libpolars_ops-27edb8d58f3b2a1d.rmeta --extern polars_utils=/opt/rustwide/target/debug/deps/libpolars_utils-68ba1874a85e6abf.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-fdecb9a611c44d7c.rmeta --extern recursive=/opt/rustwide/target/debug/deps/librecursive-2aafa755ba872a09.rmeta --extern slotmap=/opt/rustwide/target/debug/deps/libslotmap-cf15cf668824f605.rmeta --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-8041905ad434270a.so --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/psm-c73b1412407ccf04/out --cfg 'feature="nightly"'` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "e95035d8eadd9625f1b0bcdf2fc0cf7ce588d0dd4b5e4f5eed4fb10b15659049", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e95035d8eadd9625f1b0bcdf2fc0cf7ce588d0dd4b5e4f5eed4fb10b15659049", kill_on_drop: false }`
[INFO] [stdout] e95035d8eadd9625f1b0bcdf2fc0cf7ce588d0dd4b5e4f5eed4fb10b15659049
