[INFO] fetching crate frm 0.0.2...
[INFO] testing frm-0.0.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate frm 0.0.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate frm 0.0.2
[INFO] finished tweaking crates.io crate frm 0.0.2
[INFO] tweaked toml for crates.io crate frm 0.0.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate frm 0.0.2 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 frm 0.0.2 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-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] b06916f698232a0b1b67d8d0616f43f0512444bc68c20b36a9bdbe88e023715a
[INFO] running `Command { std: "docker" "start" "-a" "b06916f698232a0b1b67d8d0616f43f0512444bc68c20b36a9bdbe88e023715a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b06916f698232a0b1b67d8d0616f43f0512444bc68c20b36a9bdbe88e023715a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b06916f698232a0b1b67d8d0616f43f0512444bc68c20b36a9bdbe88e023715a", kill_on_drop: false }`
[INFO] [stdout] b06916f698232a0b1b67d8d0616f43f0512444bc68c20b36a9bdbe88e023715a
[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] 527f8be8d3e5ca63944d557fa61864e52ec08ae6dd6386c58dbff5a9e73f7c5f
[INFO] running `Command { std: "docker" "start" "-a" "527f8be8d3e5ca63944d557fa61864e52ec08ae6dd6386c58dbff5a9e73f7c5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling array-init-cursor v0.2.0
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling target-features v0.1.6
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling allocator-api2 v0.2.16
[INFO] [stderr]    Compiling polars-utils v0.38.3
[INFO] [stderr]    Compiling simdutf8 v0.1.4
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling planus v0.3.1
[INFO] [stderr]    Compiling raw-cpuid v11.0.1
[INFO] [stderr]    Compiling polars-arrow v0.38.3
[INFO] [stderr]    Compiling rustversion v1.0.15
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling fast-float v0.2.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling ethnum v1.5.0
[INFO] [stderr]    Compiling atoi_simd v0.15.6
[INFO] [stderr]    Compiling foreign_vec v0.1.0
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling dyn-clone v1.0.17
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling polars-compute v0.38.3
[INFO] [stderr]    Compiling polars-core v0.38.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling strum v0.26.2
[INFO] [stderr]    Compiling zstd-safe v7.1.0
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling polars-ops v0.38.3
[INFO] [stderr]    Compiling xxhash-rust v0.8.10
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling brotli-decompressor v2.5.1
[INFO] [stderr]    Compiling streaming-decompression v0.1.2
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]    Compiling parquet-format-safe v0.2.4
[INFO] [stderr]    Compiling polars-plan v0.38.3
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling getrandom v0.2.13
[INFO] [stderr]    Compiling jobserver v0.1.28
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling memmap2 v0.7.1
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling chrono v0.4.37
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling argminmax v0.6.2
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling brotli v3.4.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling polars-lazy v0.38.3
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.6
[INFO] [stderr]    Compiling now v0.1.3
[INFO] [stderr]    Compiling polars v0.38.3
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling anstream v0.6.13
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling zstd-sys v2.0.10+zstd.1.5.6
[INFO] [stderr]    Compiling lz4-sys v1.9.4
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling bytemuck_derive v1.6.0
[INFO] [stderr]    Compiling multiversion-macros v0.7.4
[INFO] [stderr]    Compiling strum_macros v0.26.2
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling bytemuck v1.15.0
[INFO] [stderr]    Compiling zstd v0.13.1
[INFO] [stderr]    Compiling multiversion v0.7.4
[INFO] [stderr]    Compiling comfy-table v7.1.1
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling polars-arrow-format v0.1.0
[INFO] [stderr]    Compiling lz4 v1.24.0
[INFO] [stderr]    Compiling polars-error v0.38.3
[INFO] [stderr]    Compiling polars-row v0.38.3
[INFO] [stderr]    Compiling polars-parquet v0.38.3
[INFO] [stderr]    Compiling polars-time v0.38.3
[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-0.38.3/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="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", "round_series", "row_hash", "rows", "serde", "serde-lazy", "serde_json", "simd", "strings", "take_opt_iter", "temporal", "timezones", "unique_counts", "zip_with"))' -C metadata=32b22cbf11670a64 -C extra-filename=-943ed06b9335e273 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-fd330a6cef6cb8c1.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-46cac965755be86c.rmeta --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-f0d7a5683bcd3995.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-39ff5655a6f3291e.rmeta --extern comfy_table=/opt/rustwide/target/debug/deps/libcomfy_table-2df6954ce803697d.rmeta --extern either=/opt/rustwide/target/debug/deps/libeither-e725c8162c7a4ce4.rmeta --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-956a6828e4fcdaa6.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-ad4948d317b728a4.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-0a3eefd8e1bd79ad.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-a1d7742f74efe1da.rmeta --extern arrow=/opt/rustwide/target/debug/deps/libpolars_arrow-57b294e37daf3e36.rmeta --extern polars_compute=/opt/rustwide/target/debug/deps/libpolars_compute-e4c4e15ecebce174.rmeta --extern polars_error=/opt/rustwide/target/debug/deps/libpolars_error-32bb61433eb63748.rmeta --extern polars_row=/opt/rustwide/target/debug/deps/libpolars_row-1bf8b709a3437fe7.rmeta --extern polars_utils=/opt/rustwide/target/debug/deps/libpolars_utils-d8d8d52ef7a2b882.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-04859fa3b6f3cd0f.rmeta --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-642ba0c3f09864e3.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-78751fc1a7b59e81.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-394a303906fca8ee.rmeta --extern smartstring=/opt/rustwide/target/debug/deps/libsmartstring-a996aa4c9bae33af.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-cdbae2bee986a059.rmeta --extern xxhash_rust=/opt/rustwide/target/debug/deps/libxxhash_rust-ff947365fd026992.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" "527f8be8d3e5ca63944d557fa61864e52ec08ae6dd6386c58dbff5a9e73f7c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "527f8be8d3e5ca63944d557fa61864e52ec08ae6dd6386c58dbff5a9e73f7c5f", kill_on_drop: false }`
[INFO] [stdout] 527f8be8d3e5ca63944d557fa61864e52ec08ae6dd6386c58dbff5a9e73f7c5f
