[INFO] fetching crate polars-io 0.52.0...
[INFO] documenting polars-io-0.52.0 against master#8afe9ff1caa97654c31fb8c259dac9fdf67d6302 for pr-151918
[INFO] extracting crate polars-io 0.52.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate polars-io 0.52.0
[INFO] finished tweaking crates.io crate polars-io 0.52.0
[INFO] tweaked toml for crates.io crate polars-io 0.52.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate polars-io 0.52.0 on toolchain 8afe9ff1caa97654c31fb8c259dac9fdf67d6302
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate polars-io 0.52.0 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" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-macros v0.26.0
[INFO] [stderr]   Downloaded polars-dtype v0.52.0
[INFO] [stderr]   Downloaded polars-schema v0.52.0
[INFO] [stderr]   Downloaded libflate_lz77 v1.2.0
[INFO] [stderr]   Downloaded serde_stacker v0.1.12
[INFO] [stderr]   Downloaded avro-schema v0.3.0
[INFO] [stderr]   Downloaded fs4 v0.13.1
[INFO] [stderr]   Downloaded libflate v1.4.0
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.26.0
[INFO] [stderr]   Downloaded polars-time v0.52.0
[INFO] [stderr]   Downloaded polars-utils v0.52.0
[INFO] [stderr]   Downloaded polars-compute v0.52.0
[INFO] [stderr]   Downloaded raw-cpuid v11.5.0
[INFO] [stderr]   Downloaded polars-arrow-format v0.2.0
[INFO] [stderr]   Downloaded polars-ops v0.52.0
[INFO] [stderr]   Downloaded simd-json v0.17.0
[INFO] [stderr]   Downloaded polars-parquet v0.52.0
[INFO] [stderr]   Downloaded pyo3-ffi v0.26.0
[INFO] [stderr]   Downloaded planus v1.1.1
[INFO] [stderr]   Downloaded object_store v0.12.2
[INFO] [stderr]   Downloaded polars-arrow v0.52.0
[INFO] [stderr]   Downloaded rustls v0.23.28
[INFO] [stderr]   Downloaded polars-error v0.52.0
[INFO] [stderr]   Downloaded halfbrown v0.4.0
[INFO] [stderr]   Downloaded cc v1.2.28
[INFO] [stderr]   Downloaded polars-json v0.52.0
[INFO] [stderr]   Downloaded boxcar v0.2.13
[INFO] [stderr]   Downloaded polars-core v0.52.0
[INFO] [stderr]   Downloaded polars-row v0.52.0
[INFO] [stderr]   Downloaded target-lexicon v0.13.2
[INFO] [stderr]   Downloaded pyo3-build-config v0.26.0
[INFO] [stderr]   Downloaded value-trait v0.12.1
[INFO] [stderr]   Downloaded pyo3 v0.26.0
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33bdd88e51263117d3e90028a45c5fa31fff54baf2dd720acd954aa07d38303a
[INFO] running `Command { std: "docker" "start" "-a" "33bdd88e51263117d3e90028a45c5fa31fff54baf2dd720acd954aa07d38303a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33bdd88e51263117d3e90028a45c5fa31fff54baf2dd720acd954aa07d38303a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33bdd88e51263117d3e90028a45c5fa31fff54baf2dd720acd954aa07d38303a", kill_on_drop: false }`
[INFO] [stdout] 33bdd88e51263117d3e90028a45c5fa31fff54baf2dd720acd954aa07d38303a
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b13893627018c9140f22fbbaf059530a86450c6fec26135da0691b21bfc54600
[INFO] running `Command { std: "docker" "start" "-a" "b13893627018c9140f22fbbaf059530a86450c6fec26135da0691b21bfc54600", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling cc v1.2.28
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]    Compiling polars-utils v0.52.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking raw-cpuid v11.5.0
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling polars-schema v0.52.0
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]    Compiling polars-arrow v0.52.0
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]    Compiling polars-compute v0.52.0
[INFO] [stderr]     Checking boxcar v0.2.13
[INFO] [stderr]    Compiling chrono-tz-build v0.4.1
[INFO] [stderr]    Compiling polars-core v0.52.0
[INFO] [stderr]     Checking zlib-rs v0.5.1
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking polars-error v0.52.0
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]    Compiling chrono-tz v0.10.3
[INFO] [stderr]     Checking libz-rs-sys v0.5.1
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]     Checking regex v1.11.1
[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]     Checking bytemuck v1.23.1
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]     Checking compact_str v0.9.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking polars-dtype v0.52.0
[INFO] [stderr]     Checking polars-row v0.52.0
[INFO] [stderr]  Documenting polars-io v0.52.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.32s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/polars_io/index.html
[INFO] running `Command { std: "docker" "inspect" "b13893627018c9140f22fbbaf059530a86450c6fec26135da0691b21bfc54600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b13893627018c9140f22fbbaf059530a86450c6fec26135da0691b21bfc54600", kill_on_drop: false }`
[INFO] [stdout] b13893627018c9140f22fbbaf059530a86450c6fec26135da0691b21bfc54600
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aaeca38aa2cf6902efc3d91fca68aedc6134b71b5a4553a4771679c5c3aef271
[INFO] running `Command { std: "docker" "start" "-a" "aaeca38aa2cf6902efc3d91fca68aedc6134b71b5a4553a4771679c5c3aef271", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling rustls v0.23.28
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]     Checking rle-decode-fast v1.0.3
[INFO] [stderr]     Checking crc-catalog v1.1.1
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking planus v1.1.1
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking libflate_lz77 v1.2.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking humantime v2.2.0
[INFO] [stderr]     Checking crc v2.1.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]    Compiling polars-utils v0.52.0
[INFO] [stderr]     Checking libflate v1.4.0
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]    Compiling polars-schema v0.52.0
[INFO] [stderr]    Compiling polars-arrow v0.52.0
[INFO] [stderr]    Compiling polars-compute v0.52.0
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling polars-core v0.52.0
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]    Compiling polars-ops v0.52.0
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking argminmax v0.6.3
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]     Checking brotli v8.0.1
[INFO] [stderr]     Checking strum v0.27.1
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling pyo3-build-config v0.26.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]    Compiling pyo3-ffi v0.26.0
[INFO] [stderr]    Compiling pyo3-macros-backend v0.26.0
[INFO] [stderr]    Compiling pyo3 v0.26.0
[INFO] [stderr]     Checking rustls-webpki v0.103.3
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking bytemuck v1.23.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking quick-xml v0.37.5
[INFO] [stderr]     Checking polars-arrow-format v0.2.0
[INFO] [stderr]     Checking indexmap v1.9.3
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking raw-cpuid v11.5.0
[INFO] [stderr]     Checking serde_stacker v0.1.12
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking rmp-serde v1.3.0
[INFO] [stderr]     Checking bincode v2.0.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]    Compiling pyo3-macros v0.26.0
[INFO] [stderr]     Checking compact_str v0.9.0
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking lz4 v1.28.1
[INFO] [stderr]     Checking polars-parquet-format v0.1.0
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]     Checking halfbrown v0.4.0
[INFO] [stderr]     Checking rustix v1.0.7
[INFO] [stderr]     Checking avro-schema v0.3.0
[INFO] [stderr]     Checking value-trait v0.12.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking simd-json v0.17.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking chrono-tz v0.10.3
[INFO] [stderr]     Checking now v0.1.3
[INFO] [stderr]     Checking comfy-table v7.1.4
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-rustls v0.26.2
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking h2 v0.4.11
[INFO] [stderr]     Checking fs4 v0.13.1
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking hyper-util v0.1.14
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking reqwest v0.12.22
[INFO] [stderr]     Checking object_store v0.12.2
[INFO] [stderr]     Checking polars-error v0.52.0
[INFO] [stderr]     Checking polars-dtype v0.52.0
[INFO] [stderr]     Checking polars-row v0.52.0
[INFO] [stderr]     Checking polars-parquet v0.52.0
[INFO] [stderr]     Checking polars-json v0.52.0
[INFO] [stderr]     Checking polars-time v0.52.0
[INFO] [stderr]  Documenting polars-io v0.52.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/polars_io/index.html
[INFO] running `Command { std: "docker" "inspect" "aaeca38aa2cf6902efc3d91fca68aedc6134b71b5a4553a4771679c5c3aef271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaeca38aa2cf6902efc3d91fca68aedc6134b71b5a4553a4771679c5c3aef271", kill_on_drop: false }`
[INFO] [stdout] aaeca38aa2cf6902efc3d91fca68aedc6134b71b5a4553a4771679c5c3aef271