[INFO] fetching crate pfconv 0.1.1...
[INFO] testing pfconv-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate pfconv 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate pfconv 0.1.1
[INFO] finished tweaking crates.io crate pfconv 0.1.1
[INFO] tweaked toml for crates.io crate pfconv 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pfconv 0.1.1 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 crates.io crate pfconv 0.1.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0675f558e3f7c37dd9edf0591d05b034cbe40e26e03e8e0c2546a1f92df518f7
[INFO] running `Command { std: "docker" "start" "-a" "0675f558e3f7c37dd9edf0591d05b034cbe40e26e03e8e0c2546a1f92df518f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0675f558e3f7c37dd9edf0591d05b034cbe40e26e03e8e0c2546a1f92df518f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0675f558e3f7c37dd9edf0591d05b034cbe40e26e03e8e0c2546a1f92df518f7", kill_on_drop: false }`
[INFO] [stdout] 0675f558e3f7c37dd9edf0591d05b034cbe40e26e03e8e0c2546a1f92df518f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e0fef6791af6da8d77786636f5671e27431a78f6392eae6d60d7ebf24a35a77e
[INFO] running `Command { std: "docker" "start" "-a" "e0fef6791af6da8d77786636f5671e27431a78f6392eae6d60d7ebf24a35a77e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling proc-macro2 v1.0.52
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling futures-core v0.3.27
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling futures-task v0.3.27
[INFO] [stderr]    Compiling futures-channel v0.3.27
[INFO] [stderr]    Compiling lexical-util v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling futures-util v0.3.27
[INFO] [stderr]    Compiling futures-sink v0.3.27
[INFO] [stderr]    Compiling futures-io v0.3.27
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling serde_derive v1.0.156
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling async-trait v0.1.66
[INFO] [stderr]    Compiling crossbeam-channel v0.5.7
[INFO] [stderr]    Compiling lexical-parse-integer v0.8.6
[INFO] [stderr]    Compiling lexical-write-integer v0.8.5
[INFO] [stderr]    Compiling alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]    Compiling snap v1.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling signal-hook v0.3.15
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling serde v1.0.156
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling lexical-write-float v0.8.5
[INFO] [stderr]    Compiling brotli-decompressor v2.3.4
[INFO] [stderr]    Compiling lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling iana-time-zone v0.1.53
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling array-init-cursor v0.2.0
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling rustversion v1.0.12
[INFO] [stderr]    Compiling planus v0.3.1
[INFO] [stderr]    Compiling flate2 v1.0.25
[INFO] [stderr]    Compiling streaming-decompression v0.1.2
[INFO] [stderr]    Compiling thiserror v1.0.39
[INFO] [stderr]    Compiling arrow2 v0.16.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling seq-macro v0.3.3
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling lexical-core v0.8.5
[INFO] [stderr]    Compiling foreign_vec v0.1.0
[INFO] [stderr]    Compiling anyhow v1.0.69
[INFO] [stderr]    Compiling dyn-clone v1.0.11
[INFO] [stderr]    Compiling simdutf8 v0.1.4
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling ethnum v1.3.2
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling hash_hasher v2.0.3
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling num-complex v0.4.3
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling strum v0.24.1
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling brotli v3.3.4
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling xxhash-rust v0.8.6
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling zstd-sys v2.0.7+zstd.1.5.4
[INFO] [stderr]    Compiling lz4-sys v1.9.4
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling chrono v0.4.24
[INFO] [stderr]    Compiling mio v0.8.6
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling sysinfo v0.27.8
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling lexical v6.1.1
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling crossterm v0.25.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling now v0.1.3
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling io-lifetimes v1.0.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rustix v0.36.9
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling polars v0.27.2
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling clap_lex v0.3.2
[INFO] [stderr]    Compiling is-terminal v0.4.4
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling polars-utils v0.27.2
[INFO] [stderr]    Compiling futures-macro v0.3.27
[INFO] [stderr]    Compiling async-stream-impl v0.3.4
[INFO] [stderr]    Compiling multiversion-macros v0.6.1
[INFO] [stderr]    Compiling bytemuck_derive v1.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.39
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling enum_dispatch v0.3.11
[INFO] [stderr]    Compiling clap_derive v4.1.8
[INFO] [stderr]    Compiling async-stream v0.3.4
[INFO] [stderr]    Compiling bytemuck v1.13.1
[INFO] [stderr]    Compiling multiversion v0.6.1
[INFO] [stderr]    Compiling clap v4.1.8
[INFO] [stderr]    Compiling comfy-table v6.1.4
[INFO] [stderr]    Compiling zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]    Compiling futures-executor v0.3.27
[INFO] [stderr]    Compiling futures v0.3.27
[INFO] [stderr]    Compiling parquet-format-safe v0.2.4
[INFO] [stderr]    Compiling arrow-format v0.8.1
[INFO] [stderr]    Compiling lz4 v1.24.0
[INFO] [stderr]    Compiling parquet2 v0.17.1
[INFO] [stderr]    Compiling polars-arrow v0.27.2
[INFO] [stderr]    Compiling polars-core v0.27.2
[INFO] [stderr]    Compiling polars-ops v0.27.2
[INFO] [stderr]    Compiling polars-time v0.27.2
[INFO] [stderr]    Compiling polars-io v0.27.2
[INFO] [stderr]    Compiling polars-plan v0.27.2
[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-0.27.2/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="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="lazy"' --cfg 'feature="parquet"' --cfg 'feature="private"' --cfg 'feature="rand"' --cfg 'feature="rand_distr"' --cfg 'feature="random"' --cfg 'feature="regex"' --cfg 'feature="rows"' --cfg 'feature="sort_multiple"' --cfg 'feature="temporal"' --cfg 'feature="zip_with"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("abs", "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-binary", "dtype-categorical", "dtype-date", "dtype-datetime", "dtype-duration", "dtype-i128", "dtype-i16", "dtype-i8", "dtype-struct", "dtype-time", "dtype-u16", "dtype-u8", "dynamic_groupby", "ewma", "fmt", "fmt_no_tty", "gcp", "groupby_list", "horizontal_concat", "is_first", "is_in", "is_last", "lazy", "mode", "moment", "ndarray", "nightly", "object", "object_store", "parquet", "partition_by", "pct_change", "performant", "private", "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=8faeb2a0e3686ffe -C extra-filename=-2d202bfd317748f9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-c444be41ee12b17f.rmeta --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-e8f1a21c51a31506.rmeta --extern arrow=/opt/rustwide/target/debug/deps/libarrow2-07287e70accfa1ae.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-dde12b0d7d495b50.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-16179c72642ac091.rmeta --extern comfy_table=/opt/rustwide/target/debug/deps/libcomfy_table-44d8c3918a0c2aa0.rmeta --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-505f67eb60972b6a.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-14c9bd10cfad4b33.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-4f620bdb3c596a85.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-a4c8c5e96d5ca39e.rmeta --extern polars_arrow=/opt/rustwide/target/debug/deps/libpolars_arrow-6cfa4c1613627540.rmeta --extern polars_utils=/opt/rustwide/target/debug/deps/libpolars_utils-9fbda9b183e0afea.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-88f21945c03a8830.rmeta --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-f0cdd48b446172b6.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-334bf95702bcdb09.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-c9fa82312c7b4682.rmeta --extern smartstring=/opt/rustwide/target/debug/deps/libsmartstring-457c50b83766b708.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-2001f4af8b85f7f0.rmeta --extern xxhash_rust=/opt/rustwide/target/debug/deps/libxxhash_rust-3484ee1ca563e0d4.rmeta --cap-lints allow --cap-lints=warn -L native=/opt/rustwide/target/debug/build/lz4-sys-a79ffd3b9573223d/out -L native=/opt/rustwide/target/debug/build/zstd-sys-0cc8fa2ea668f042/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e0fef6791af6da8d77786636f5671e27431a78f6392eae6d60d7ebf24a35a77e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0fef6791af6da8d77786636f5671e27431a78f6392eae6d60d7ebf24a35a77e", kill_on_drop: false }`
[INFO] [stdout] e0fef6791af6da8d77786636f5671e27431a78f6392eae6d60d7ebf24a35a77e