[INFO] cloning repository https://github.com/nogibjj/int6_miniproject8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nogibjj/int6_miniproject8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnogibjj%2Fint6_miniproject8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnogibjj%2Fint6_miniproject8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 856544981728891a9f0a12eab58f8c93c7bcb147
[INFO] testing nogibjj/int6_miniproject8 against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnogibjj%2Fint6_miniproject8" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nogibjj/int6_miniproject8
[INFO] finished tweaking git repo https://github.com/nogibjj/int6_miniproject8
[INFO] tweaked toml for git repo https://github.com/nogibjj/int6_miniproject8 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nogibjj/int6_miniproject8 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nogibjj/int6_miniproject8 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 543821fd0e57eab7354712428e92ffdfb75add16d80019b8bf31d17fb0353a1a
[INFO] running `Command { std: "docker" "start" "-a" "543821fd0e57eab7354712428e92ffdfb75add16d80019b8bf31d17fb0353a1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "543821fd0e57eab7354712428e92ffdfb75add16d80019b8bf31d17fb0353a1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "543821fd0e57eab7354712428e92ffdfb75add16d80019b8bf31d17fb0353a1a", kill_on_drop: false }`
[INFO] [stdout] 543821fd0e57eab7354712428e92ffdfb75add16d80019b8bf31d17fb0353a1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b90ffc6bbff7b8fa55fcf8b839598df6b8becd77d7046cfffc6c1cfa44b79dbd
[INFO] running `Command { std: "docker" "start" "-a" "b90ffc6bbff7b8fa55fcf8b839598df6b8becd77d7046cfffc6c1cfa44b79dbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling target-features v0.1.6
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling thiserror v1.0.65
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling foreign_vec v0.1.0
[INFO] [stderr]    Compiling dyn-clone v1.0.17
[INFO] [stderr]    Compiling ethnum v1.5.0
[INFO] [stderr]    Compiling hash_hasher v2.0.3
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling cc v1.1.31
[INFO] [stderr]    Compiling polars-utils v0.33.2
[INFO] [stderr]    Compiling polars-arrow v0.33.2
[INFO] [stderr]    Compiling polars-core v0.33.2
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling hashbrown v0.15.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling polars-ops v0.33.2
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling xxhash-rust v0.8.12
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling arrow2 v0.18.0
[INFO] [stderr]    Compiling syn v2.0.82
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling argminmax v0.6.2
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling serde v1.0.213
[INFO] [stderr]    Compiling predicates-core v1.0.8
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling now v0.1.3
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling memmap2 v0.7.1
[INFO] [stderr]    Compiling lexical v6.1.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling jemalloc-sys v0.5.4+5.3.0-patched
[INFO] [stderr]    Compiling sys-info v0.9.1
[INFO] [stderr]    Compiling polars v0.33.2
[INFO] [stderr]    Compiling assert_cmd v2.0.16
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling bytes v1.8.0
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling fast-float v0.2.0
[INFO] [stderr]    Compiling clap_builder v4.5.20
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling predicates-tree v1.0.11
[INFO] [stderr]    Compiling predicates v3.1.2
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling regex v1.11.0
[INFO] [stderr]    Compiling bstr v1.10.0
[INFO] [stderr]    Compiling predicates v2.1.5
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling bytemuck_derive v1.8.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.65
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling tempfile v3.13.0
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling bytemuck v1.19.0
[INFO] [stderr]    Compiling ndarray-csv v0.5.3
[INFO] [stderr]    Compiling multiversion-macros v0.7.4
[INFO] [stderr]    Compiling comfy-table v7.1.1
[INFO] [stderr]    Compiling clap v4.5.20
[INFO] [stderr]    Compiling multiversion v0.7.4
[INFO] [stderr]    Compiling polars-error v0.33.2
[INFO] [stderr]    Compiling polars-row v0.33.2
[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/beta-2025-09-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name polars_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-core-0.33.2/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="algorithm_group_by"' --cfg 'feature="algorithm_join"' --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-time"' --cfg 'feature="fmt"' --cfg 'feature="regex"' --cfg 'feature="rows"' --cfg 'feature="temporal"' --cfg 'feature="zip_with"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("abs", "algorithm_group_by", "algorithm_join", "asof_join", "async", "avx512", "aws", "azure", "bigidx", "checked_arithmetic", "chrono", "chrono-tz", "chunked_ids", "comfy-table", "concat_str", "cross_join", "cum_agg", "dataframe_arithmetic", "default", "describe", "diagonal_concat", "diff", "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", "ewma", "fmt", "fmt_no_tty", "gcp", "group_by_list", "horizontal_concat", "is_first_distinct", "is_last_distinct", "lazy", "mode", "moment", "ndarray", "nightly", "object", "object_store", "parquet", "partition_by", "pct_change", "performant", "product", "python", "rand", "rand_distr", "random", "rank", "regex", "reinterpret", "repeat_by", "rolling_window", "round_series", "row_hash", "rows", "semi_anti_join", "serde", "serde-lazy", "serde_json", "simd", "sort_multiple", "strings", "take_opt_iter", "temporal", "timezones", "unique_counts", "url", "zip_with"))' -C metadata=26475ece82b9290e -C extra-filename=-480a32a35a908ce0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-1a7fc7b03bb28d6f.rmeta --extern arrow=/opt/rustwide/target/debug/deps/libarrow2-bb7259b09013f655.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-c95e5b195a86a9bf.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-f1277d1ed4c69a66.rmeta --extern comfy_table=/opt/rustwide/target/debug/deps/libcomfy_table-fd558901846572f7.rmeta --extern either=/opt/rustwide/target/debug/deps/libeither-f9c213979566fae6.rmeta --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-e7c5547fd274f67a.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-3d7b456e0f1e94ed.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-5ba94aa5999cc22f.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-2642703f88b7c2f4.rmeta --extern polars_arrow=/opt/rustwide/target/debug/deps/libpolars_arrow-1862d04e229974a0.rmeta --extern polars_error=/opt/rustwide/target/debug/deps/libpolars_error-e873ebce0b5c80e7.rmeta --extern polars_row=/opt/rustwide/target/debug/deps/libpolars_row-537e2992db5aff69.rmeta --extern polars_utils=/opt/rustwide/target/debug/deps/libpolars_utils-6d7a0c5c8895104f.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-ebdff1bd7b0675b0.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-55b0190e5608f081.rmeta --extern smartstring=/opt/rustwide/target/debug/deps/libsmartstring-ee7197d6c720b319.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-3bd0a53878e101a4.rmeta --extern xxhash_rust=/opt/rustwide/target/debug/deps/libxxhash_rust-c791a1581e85b3a0.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b90ffc6bbff7b8fa55fcf8b839598df6b8becd77d7046cfffc6c1cfa44b79dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b90ffc6bbff7b8fa55fcf8b839598df6b8becd77d7046cfffc6c1cfa44b79dbd", kill_on_drop: false }`
[INFO] [stdout] b90ffc6bbff7b8fa55fcf8b839598df6b8becd77d7046cfffc6c1cfa44b79dbd