[INFO] cloning repository https://github.com/lissahyacinth/idhash [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lissahyacinth/idhash" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flissahyacinth%2Fidhash", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flissahyacinth%2Fidhash'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c7392fbcd71baf48f49add3033a24b3aa08a152a [INFO] documenting lissahyacinth/idhash against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flissahyacinth%2Fidhash" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lissahyacinth/idhash on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lissahyacinth/idhash [INFO] finished tweaking git repo https://github.com/lissahyacinth/idhash [INFO] tweaked toml for git repo https://github.com/lissahyacinth/idhash written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/lissahyacinth/idhash already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/jorgecarleitao/arrow2` [INFO] [stderr] Updating git submodule `https://github.com/apache/arrow-testing` [INFO] [stderr] Updating git submodule `https://github.com/apache/parquet-testing` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3a3e92041bd6708a4c83b514a44a099cea51926cb63ed001a6c42d10a0c95e39 [INFO] running `Command { std: "docker" "start" "-a" "3a3e92041bd6708a4c83b514a44a099cea51926cb63ed001a6c42d10a0c95e39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a3e92041bd6708a4c83b514a44a099cea51926cb63ed001a6c42d10a0c95e39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a3e92041bd6708a4c83b514a44a099cea51926cb63ed001a6c42d10a0c95e39", kill_on_drop: false }` [INFO] [stdout] 3a3e92041bd6708a4c83b514a44a099cea51926cb63ed001a6c42d10a0c95e39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c5b935f52f7beb74307f1bd4dd741e46732be55eda211a22eac5d436b8d1b963 [INFO] running `Command { std: "docker" "start" "-a" "c5b935f52f7beb74307f1bd4dd741e46732be55eda211a22eac5d436b8d1b963", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking hash_hasher v2.0.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking simdutf8 v0.1.3 [INFO] [stderr] Checking seahash v3.0.7 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking lexical-util v0.8.1 [INFO] [stderr] Checking crossbeam-utils v0.8.5 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling fasthash-sys v0.3.2 [INFO] [stderr] Checking xoroshiro128 v0.3.0 [INFO] [stderr] Checking lexical-parse-integer v0.8.0 [INFO] [stderr] Checking lexical-write-integer v0.8.0 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking lexical-parse-float v0.8.2 [INFO] [stderr] Checking lexical-write-float v0.8.2 [INFO] [stderr] Checking lexical-core v0.8.2 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking fasthash v0.4.0 [INFO] [stderr] Checking arrow2 v0.8.1 (https://github.com/jorgecarleitao/arrow2#f2c7503b) [INFO] [stderr] Checking idhash v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting idhash v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `read_return_hash` [INFO] [stdout] --> src/lib.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | fn read_return_hash(file_path: &str, batch_size: usize) -> u128 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.94s [INFO] running `Command { std: "docker" "inspect" "c5b935f52f7beb74307f1bd4dd741e46732be55eda211a22eac5d436b8d1b963", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5b935f52f7beb74307f1bd4dd741e46732be55eda211a22eac5d436b8d1b963", kill_on_drop: false }` [INFO] [stdout] c5b935f52f7beb74307f1bd4dd741e46732be55eda211a22eac5d436b8d1b963 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 55e00d9889150c77588b86b5f6308feac93cf05239689bac56fcb90b509074bc [INFO] running `Command { std: "docker" "start" "-a" "55e00d9889150c77588b86b5f6308feac93cf05239689bac56fcb90b509074bc", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking simdutf8 v0.1.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking hash_hasher v2.0.3 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking seahash v3.0.7 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking lexical-util v0.8.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling fasthash-sys v0.3.2 [INFO] [stderr] Checking lexical-parse-integer v0.8.0 [INFO] [stderr] Checking lexical-write-integer v0.8.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking lexical-parse-float v0.8.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking lexical-write-float v0.8.2 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking lexical-core v0.8.2 [INFO] [stderr] Checking xoroshiro128 v0.3.0 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking fasthash v0.4.0 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking arrow2 v0.8.1 (https://github.com/jorgecarleitao/arrow2#f2c7503b) [INFO] [stderr] Documenting idhash v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.22s [INFO] running `Command { std: "docker" "inspect" "55e00d9889150c77588b86b5f6308feac93cf05239689bac56fcb90b509074bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55e00d9889150c77588b86b5f6308feac93cf05239689bac56fcb90b509074bc", kill_on_drop: false }` [INFO] [stdout] 55e00d9889150c77588b86b5f6308feac93cf05239689bac56fcb90b509074bc