[INFO] fetching crate pyo3-polars 0.25.0...
[INFO] testing pyo3-polars-0.25.0 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate pyo3-polars 0.25.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate pyo3-polars 0.25.0
[INFO] finished tweaking crates.io crate pyo3-polars 0.25.0
[INFO] tweaked toml for crates.io crate pyo3-polars 0.25.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pyo3-polars 0.25.0 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pyo3-polars 0.25.0 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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e38e9db9a1e02ebba9c77c2ee20cf702516d63cdf5f1e899d92d98d8b55c299
[INFO] running `Command { std: "docker" "start" "-a" "9e38e9db9a1e02ebba9c77c2ee20cf702516d63cdf5f1e899d92d98d8b55c299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e38e9db9a1e02ebba9c77c2ee20cf702516d63cdf5f1e899d92d98d8b55c299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e38e9db9a1e02ebba9c77c2ee20cf702516d63cdf5f1e899d92d98d8b55c299", kill_on_drop: false }`
[INFO] [stdout] 9e38e9db9a1e02ebba9c77c2ee20cf702516d63cdf5f1e899d92d98d8b55c299
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ba20c4a6c6e7cdce3dd39fa2979ffc30996baaab8d1011f53b4fecd04f130a1
[INFO] running `Command { std: "docker" "start" "-a" "6ba20c4a6c6e7cdce3dd39fa2979ffc30996baaab8d1011f53b4fecd04f130a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling cc v1.2.28
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling unindent v0.2.4
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling pyo3-build-config v0.26.0
[INFO] [stderr]    Compiling polars-utils v0.52.0
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling raw-cpuid v11.5.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling polars-schema v0.52.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling polars-arrow v0.52.0
[INFO] [stderr]    Compiling dyn-clone v1.0.19
[INFO] [stderr]    Compiling ethnum v1.5.2
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling polars-compute v0.52.0
[INFO] [stderr]    Compiling debug_unsafe v0.1.3
[INFO] [stderr]    Compiling atoi_simd v0.16.1
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling boxcar v0.2.13
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling fast-float2 v0.2.3
[INFO] [stderr]    Compiling polars-core v0.52.0
[INFO] [stderr]    Compiling polars v0.52.0
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling pyo3-macros-backend v0.26.0
[INFO] [stderr]    Compiling pyo3-ffi v0.26.0
[INFO] [stderr]    Compiling pyo3 v0.26.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]    Compiling chrono-tz-build v0.4.1
[INFO] [stderr]    Compiling chrono-tz v0.10.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling pyo3-macros v0.26.0
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling compact_str v0.9.0
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling polars-error v0.52.0
[INFO] [stderr]    Compiling polars-dtype v0.52.0
[INFO] [stderr]    Compiling polars-row v0.52.0
[INFO] [stderr]    Compiling pyo3-polars v0.25.0 (/opt/rustwide/workdir)
[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-2026-01-20-x86_64-unknown-linux-gnu/bin/rustc --crate-name polars_core --edition=2024 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-core-0.52.0/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 '--allow=clippy::collapsible_if' --cfg 'feature="algorithm_group_by"' --cfg 'feature="allow_unused"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("algorithm_group_by", "allow_unused", "approx_unique", "array_arithmetic", "avx512", "bigidx", "bitwise", "checked_arithmetic", "chrono", "chrono-tz", "comfy-table", "dataframe_arithmetic", "default", "describe", "diagonal_concat", "docs", "docs-selection", "dot_product", "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", "fmt", "fmt_no_tty", "group_by_list", "is_first_distinct", "is_last_distinct", "lazy", "list_arithmetic", "ndarray", "nightly", "object", "partition_by", "performant", "product", "proptest", "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=534708140ed8ded5 -C extra-filename=-2cb6dcecb8ad024d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-09ab521ff94ef481.rmeta --extern boxcar=/opt/rustwide/target/debug/deps/libboxcar-1cd154554566e78f.rmeta --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-cdd9f15cf77283e3.rmeta --extern either=/opt/rustwide/target/debug/deps/libeither-ee1ed391f5dfcb09.rmeta --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-0e6d5ad60f3a74c4.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-272193fd1f3ddbdb.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ef40fa516293a9d3.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-8025aadba3f5277e.rmeta --extern arrow=/opt/rustwide/target/debug/deps/libpolars_arrow-d61dc8420bf39225.rmeta --extern polars_compute=/opt/rustwide/target/debug/deps/libpolars_compute-a4cce8db3fe81042.rmeta --extern polars_dtype=/opt/rustwide/target/debug/deps/libpolars_dtype-c08285a4c422df4e.rmeta --extern polars_error=/opt/rustwide/target/debug/deps/libpolars_error-0da35735e885064f.rmeta --extern polars_row=/opt/rustwide/target/debug/deps/libpolars_row-2b85cb8c25c32139.rmeta --extern polars_schema=/opt/rustwide/target/debug/deps/libpolars_schema-1ad972adab1eb0cf.rmeta --extern polars_utils=/opt/rustwide/target/debug/deps/libpolars_utils-22afa61539116df5.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-2e83b41341532b11.rmeta --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-7e36f270c939172e.so --extern uuid=/opt/rustwide/target/debug/deps/libuuid-e149932fa21269c3.rmeta --extern xxhash_rust=/opt/rustwide/target/debug/deps/libxxhash_rust-cf39fadf6bfec35e.rmeta --cap-lints allow --cap-lints=warn -L native=/opt/rustwide/target/debug/build/psm-5067b7d262bc87df/out -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "6ba20c4a6c6e7cdce3dd39fa2979ffc30996baaab8d1011f53b4fecd04f130a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ba20c4a6c6e7cdce3dd39fa2979ffc30996baaab8d1011f53b4fecd04f130a1", kill_on_drop: false }`
[INFO] [stdout] 6ba20c4a6c6e7cdce3dd39fa2979ffc30996baaab8d1011f53b4fecd04f130a1
