[INFO] fetching crate polars-core 0.35.4...
[INFO] testing polars-core-0.35.4 against 1.76.0 for beta-1.77-1
[INFO] extracting crate polars-core 0.35.4 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate polars-core 0.35.4 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polars-core 0.35.4
[INFO] finished tweaking crates.io crate polars-core 0.35.4
[INFO] tweaked toml for crates.io crate polars-core 0.35.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arrow-data v50.0.0
[INFO] [stderr]   Downloaded polars-utils v0.35.4
[INFO] [stderr]   Downloaded polars-row v0.35.4
[INFO] [stderr]   Downloaded arrow-schema v50.0.0
[INFO] [stderr]   Downloaded arrow-buffer v50.0.0
[INFO] [stderr]   Downloaded arrow-array v50.0.0
[INFO] [stderr]   Downloaded polars-arrow v0.35.4
[INFO] [stderr]   Downloaded atoi_simd v0.15.6
[INFO] [stderr]   Downloaded polars-error v0.35.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 058c793231a67fde76bd98d0f7496c53307a3a8fc8c5cf5d41dea72c9ffae9db
[INFO] running `Command { std: "docker" "start" "-a" "058c793231a67fde76bd98d0f7496c53307a3a8fc8c5cf5d41dea72c9ffae9db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "058c793231a67fde76bd98d0f7496c53307a3a8fc8c5cf5d41dea72c9ffae9db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "058c793231a67fde76bd98d0f7496c53307a3a8fc8c5cf5d41dea72c9ffae9db", kill_on_drop: false }`
[INFO] [stdout] 058c793231a67fde76bd98d0f7496c53307a3a8fc8c5cf5d41dea72c9ffae9db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f43d27b4a5c939765277c70f8397145b21c4352ddc7088be481bbb3a36a5eb93
[INFO] running `Command { std: "docker" "start" "-a" "f43d27b4a5c939765277c70f8397145b21c4352ddc7088be481bbb3a36a5eb93", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling ahash v0.8.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling target-features v0.1.5
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling polars-utils v0.35.4
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling simdutf8 v0.1.4
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling foreign_vec v0.1.0
[INFO] [stderr]    Compiling fast-float v0.2.0
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]    Compiling dyn-clone v1.0.16
[INFO] [stderr]    Compiling ethnum v1.5.0
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling polars-error v0.35.4
[INFO] [stderr]    Compiling atoi_simd v0.15.6
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling polars-core v0.35.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling xxhash-rust v0.8.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling bytemuck v1.14.3
[INFO] [stderr]    Compiling chrono v0.4.34
[INFO] [stderr]    Compiling rayon v1.8.1
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling indexmap v2.2.3
[INFO] [stderr]    Compiling multiversion-macros v0.7.3
[INFO] [stderr]    Compiling multiversion v0.7.3
[INFO] [stderr]    Compiling polars-arrow v0.35.4
[INFO] [stderr]    Compiling polars-row v0.35.4
[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/1.76.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name polars_core --edition=2021 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="default"' -C metadata=d827995dd67fae8d -C extra-filename=-d827995dd67fae8d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-f6aa1438887aefd4.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-7888bca69ca0a633.rmeta --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-575c8eddebb82b5e.rmeta --extern either=/opt/rustwide/target/debug/deps/libeither-689e439a150a47fb.rmeta --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-5d6830e540690515.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-f8852c4f9fdb14c9.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-ebd7b7a869e2b346.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-a5f155bc652541d7.rmeta --extern arrow=/opt/rustwide/target/debug/deps/libpolars_arrow-5feaa10224fdd26f.rmeta --extern polars_error=/opt/rustwide/target/debug/deps/libpolars_error-87389fe218d58106.rmeta --extern polars_row=/opt/rustwide/target/debug/deps/libpolars_row-cd2aff2c6ecf18cf.rmeta --extern polars_utils=/opt/rustwide/target/debug/deps/libpolars_utils-61fb3a11a2832b0a.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-7c23cf3f179929cf.rmeta --extern smartstring=/opt/rustwide/target/debug/deps/libsmartstring-c0655c264ee218b9.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-074e5170fc3a763a.rmeta --extern xxhash_rust=/opt/rustwide/target/debug/deps/libxxhash_rust-3c0699ddae7c8281.rmeta --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "f43d27b4a5c939765277c70f8397145b21c4352ddc7088be481bbb3a36a5eb93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f43d27b4a5c939765277c70f8397145b21c4352ddc7088be481bbb3a36a5eb93", kill_on_drop: false }`
[INFO] [stdout] f43d27b4a5c939765277c70f8397145b21c4352ddc7088be481bbb3a36a5eb93
