[INFO] cloning repository https://github.com/abstractqqq/polars_ds_extension
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abstractqqq/polars_ds_extension" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabstractqqq%2Fpolars_ds_extension", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabstractqqq%2Fpolars_ds_extension'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 581677cf7996b9f0288362af02ae70db17e3c9e5
[INFO] documenting abstractqqq/polars_ds_extension against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabstractqqq%2Fpolars_ds_extension" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/abstractqqq/polars_ds_extension on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/abstractqqq/polars_ds_extension
[INFO] finished tweaking git repo https://github.com/abstractqqq/polars_ds_extension
[INFO] tweaked toml for git repo https://github.com/abstractqqq/polars_ds_extension written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/abstractqqq/polars_ds_extension 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded iter-read v0.3.1
[INFO] [stderr]   Downloaded pyo3-polars-derive v0.4.0
[INFO] [stderr]   Downloaded polars-error v0.36.2
[INFO] [stderr]   Downloaded polars-row v0.36.2
[INFO] [stderr]   Downloaded pyo3-polars v0.10.0
[INFO] [stderr]   Downloaded reborrow v0.5.5
[INFO] [stderr]   Downloaded dyn-stack v0.10.0
[INFO] [stderr]   Downloaded polars-time v0.36.2
[INFO] [stderr]   Downloaded polars v0.36.2
[INFO] [stderr]   Downloaded polars-io v0.36.2
[INFO] [stderr]   Downloaded serde-pickle v1.1.1
[INFO] [stderr]   Downloaded polars-ops v0.36.2
[INFO] [stderr]   Downloaded rapidfuzz v0.5.0
[INFO] [stderr]   Downloaded polars-core v0.36.2
[INFO] [stderr]   Downloaded polars-plan v0.36.2
[INFO] [stderr]   Downloaded faer-core v0.16.0
[INFO] [stderr]   Downloaded polars-arrow v0.36.2
[INFO] [stderr]   Downloaded faer v0.16.0
[INFO] [stderr]   Downloaded gemm-c32 v0.17.0
[INFO] [stderr]   Downloaded gemm-f32 v0.17.0
[INFO] [stderr]   Downloaded gemm-f64 v0.17.0
[INFO] [stderr]   Downloaded pulp v0.18.4
[INFO] [stderr]   Downloaded polars-lazy v0.36.2
[INFO] [stderr]   Downloaded gemm-c64 v0.17.0
[INFO] [stderr]   Downloaded equator-macro v0.1.5
[INFO] [stderr]   Downloaded gemm v0.17.0
[INFO] [stderr]   Downloaded faer-entity v0.16.0
[INFO] [stderr]   Downloaded matrixcompare v0.3.0
[INFO] [stderr]   Downloaded atoi_simd v0.15.6
[INFO] [stderr]   Downloaded polars-sql v0.36.2
[INFO] [stderr]   Downloaded sysctl v0.5.5
[INFO] [stderr]   Downloaded sysinfo v0.30.3
[INFO] [stderr]   Downloaded polars-pipe v0.36.2
[INFO] [stderr]   Downloaded hurdles v1.0.1
[INFO] [stderr]   Downloaded gemm-common v0.17.0
[INFO] [stderr]   Downloaded faer-cholesky v0.16.0
[INFO] [stderr]   Downloaded gemm-f16 v0.17.0
[INFO] [stderr]   Downloaded polars-utils v0.36.2
[INFO] [stderr]   Downloaded faer-qr v0.16.0
[INFO] [stderr]   Downloaded faer-lu v0.16.0
[INFO] [stderr]   Downloaded dbgf v0.1.1
[INFO] [stderr]   Downloaded polars-ffi v0.36.2
[INFO] [stderr]   Downloaded polars-compute v0.36.2
[INFO] [stderr]   Downloaded matrixcompare-core v0.1.0
[INFO] [stderr]   Downloaded coe-rs v0.1.2
[INFO] [stderr]   Downloaded equator v0.1.6
[INFO] [stderr]   Downloaded faer-svd v0.16.0
[INFO] [stderr]   Downloaded faer-sparse v0.16.0
[INFO] [stderr]   Downloaded faer-evd v0.16.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9713ee83c1be5724f8fd2fb8d1d84c2b508d4b84a1f82cefb20d678580e713d0
[INFO] running `Command { std: "docker" "start" "-a" "9713ee83c1be5724f8fd2fb8d1d84c2b508d4b84a1f82cefb20d678580e713d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9713ee83c1be5724f8fd2fb8d1d84c2b508d4b84a1f82cefb20d678580e713d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9713ee83c1be5724f8fd2fb8d1d84c2b508d4b84a1f82cefb20d678580e713d0", kill_on_drop: false }`
[INFO] [stdout] 9713ee83c1be5724f8fd2fb8d1d84c2b508d4b84a1f82cefb20d678580e713d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 124d5dc3521239fe4c6f648b31752b7d2f3d7e27b3a0dbf7ecf837acc2553aff
[INFO] running `Command { std: "docker" "start" "-a" "124d5dc3521239fe4c6f648b31752b7d2f3d7e27b3a0dbf7ecf837acc2553aff", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling target-features v0.1.5
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling jobserver v0.1.27
[INFO] [stderr]    Compiling serde v1.0.191
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking zerocopy v0.7.25
[INFO] [stderr]     Checking array-init-cursor v0.2.0
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking planus v0.3.1
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling zstd-safe v7.0.0
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]    Compiling zstd-sys v2.0.9+zstd.1.5.5
[INFO] [stderr]    Compiling lz4-sys v1.9.4
[INFO] [stderr]    Compiling polars-utils v0.36.2
[INFO] [stderr]     Checking hashbrown v0.14.2
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hashbrown-0.14.2/src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     feature(
[INFO] [stdout] 16 | |         test,
[INFO] [stdout] 17 | |         core_intrinsics,
[INFO] [stdout] 18 | |         dropck_eyepatch,
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |         strict_provenance
[INFO] [stdout] 25 | |     )
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hashbrown-0.14.2/src/lib.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         test,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking iana-time-zone v0.1.58
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hashbrown-0.14.2/src/lib.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         core_intrinsics,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hashbrown-0.14.2/src/lib.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         extend_one,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hashbrown-0.14.2/src/lib.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         allocator_api,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hashbrown-0.14.2/src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         slice_ptr_get,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hashbrown-0.14.2/src/lib.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         maybe_uninit_array_assume_init,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking simdutf8 v0.1.4
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hashbrown` (lib) due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "124d5dc3521239fe4c6f648b31752b7d2f3d7e27b3a0dbf7ecf837acc2553aff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "124d5dc3521239fe4c6f648b31752b7d2f3d7e27b3a0dbf7ecf837acc2553aff", kill_on_drop: false }`
[INFO] [stdout] 124d5dc3521239fe4c6f648b31752b7d2f3d7e27b3a0dbf7ecf837acc2553aff
