[INFO] fetching crate ndarray-unit 0.2.2... [INFO] documenting ndarray-unit-0.2.2 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate ndarray-unit 0.2.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate ndarray-unit 0.2.2 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 crates.io crate ndarray-unit 0.2.2 [INFO] finished tweaking crates.io crate ndarray-unit 0.2.2 [INFO] tweaked toml for crates.io crate ndarray-unit 0.2.2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate ndarray-unit 0.2.2 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ndarray v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 061d21f297d761fb2cf72bdcecddf4a798eb6cc07b46202ed2c6daabd8c98e44 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "061d21f297d761fb2cf72bdcecddf4a798eb6cc07b46202ed2c6daabd8c98e44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "061d21f297d761fb2cf72bdcecddf4a798eb6cc07b46202ed2c6daabd8c98e44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "061d21f297d761fb2cf72bdcecddf4a798eb6cc07b46202ed2c6daabd8c98e44", kill_on_drop: false }` [INFO] [stdout] 061d21f297d761fb2cf72bdcecddf4a798eb6cc07b46202ed2c6daabd8c98e44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 0fca560be8fa86551fac563e455cb8aabb61a8aade3228724017b23017235286 [INFO] running `Command { std: "docker" "start" "-a" "0fca560be8fa86551fac563e455cb8aabb61a8aade3228724017b23017235286", kill_on_drop: false }` [INFO] [stderr] Compiling ndarray v0.13.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Documenting ndarray-unit v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking ndarray-unit v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: Rust code block is empty [INFO] [stdout] --> src/lib.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | //! ``` [INFO] [stdout] | _____^ [INFO] [stdout] 42 | | //! // meter / second = m·s⁻¹ [INFO] [stdout] 43 | | //! // arr_u3 = [[1, 0, 2, 6], [INFO] [stdout] 44 | | //! // [1, 2, 3, 5], [INFO] [stdout] ... | [INFO] [stdout] 62 | | //! // ========================================================== [INFO] [stdout] 63 | | //! ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 41 | //! ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: Rust code block is empty [INFO] [stdout] --> src/unit.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | //! ``` [INFO] [stdout] | _____^ [INFO] [stdout] 19 | | //! // meter_per_sec = m·s⁻¹ [INFO] [stdout] 20 | | //! // acceleration = m·s⁻² [INFO] [stdout] 21 | | //! ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 18 | //! ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: Rust code block is empty [INFO] [stdout] --> src/unit.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | /// ``` [INFO] [stdout] | _________^ [INFO] [stdout] 75 | | /// // cd²·A⁻³ [INFO] [stdout] 76 | | /// ``` [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 74 | /// ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: Rust code block is empty [INFO] [stdout] --> src/unit.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 130 | /// ``` [INFO] [stdout] | _________^ [INFO] [stdout] 131 | | /// // m·s⁻¹ [INFO] [stdout] 132 | | /// ``` [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 130 | /// ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.81s [INFO] running `Command { std: "docker" "inspect" "0fca560be8fa86551fac563e455cb8aabb61a8aade3228724017b23017235286", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fca560be8fa86551fac563e455cb8aabb61a8aade3228724017b23017235286", kill_on_drop: false }` [INFO] [stdout] 0fca560be8fa86551fac563e455cb8aabb61a8aade3228724017b23017235286 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 46da45066e8d01240dab454700feb72b2d6f707b0c3af36e46d3b4a924086543 [INFO] running `Command { std: "docker" "start" "-a" "46da45066e8d01240dab454700feb72b2d6f707b0c3af36e46d3b4a924086543", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling ndarray v0.13.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Documenting ndarray-unit v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: Rust code block is empty [INFO] [stdout] --> src/lib.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | //! ``` [INFO] [stdout] | _____^ [INFO] [stdout] 42 | | //! // meter / second = m·s⁻¹ [INFO] [stdout] 43 | | //! // arr_u3 = [[1, 0, 2, 6], [INFO] [stdout] 44 | | //! // [1, 2, 3, 5], [INFO] [stdout] ... | [INFO] [stdout] 62 | | //! // ========================================================== [INFO] [stdout] 63 | | //! ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 41 | //! ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: Rust code block is empty [INFO] [stdout] --> src/unit.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | //! ``` [INFO] [stdout] | _____^ [INFO] [stdout] 19 | | //! // meter_per_sec = m·s⁻¹ [INFO] [stdout] 20 | | //! // acceleration = m·s⁻² [INFO] [stdout] 21 | | //! ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 18 | //! ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: Rust code block is empty [INFO] [stdout] --> src/unit.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | /// ``` [INFO] [stdout] | _________^ [INFO] [stdout] 75 | | /// // cd²·A⁻³ [INFO] [stdout] 76 | | /// ``` [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 74 | /// ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: Rust code block is empty [INFO] [stdout] --> src/unit.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 130 | /// ``` [INFO] [stdout] | _________^ [INFO] [stdout] 131 | | /// // m·s⁻¹ [INFO] [stdout] 132 | | /// ``` [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 130 | /// ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.28s [INFO] running `Command { std: "docker" "inspect" "46da45066e8d01240dab454700feb72b2d6f707b0c3af36e46d3b4a924086543", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46da45066e8d01240dab454700feb72b2d6f707b0c3af36e46d3b4a924086543", kill_on_drop: false }` [INFO] [stdout] 46da45066e8d01240dab454700feb72b2d6f707b0c3af36e46d3b4a924086543