[INFO] fetching crate matrix 0.22.0...
[INFO] documenting matrix-0.22.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate matrix 0.22.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate matrix 0.22.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate matrix 0.22.0
[INFO] finished tweaking crates.io crate matrix 0.22.0
[INFO] tweaked toml for crates.io crate matrix 0.22.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2f8e68c61ee08c4e704e1c93b3e09bb82bb1e7b68be8d6655783d5756ec4499
[INFO] running `Command { std: "docker" "start" "-a" "e2f8e68c61ee08c4e704e1c93b3e09bb82bb1e7b68be8d6655783d5756ec4499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2f8e68c61ee08c4e704e1c93b3e09bb82bb1e7b68be8d6655783d5756ec4499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2f8e68c61ee08c4e704e1c93b3e09bb82bb1e7b68be8d6655783d5756ec4499", kill_on_drop: false }`
[INFO] [stdout] e2f8e68c61ee08c4e704e1c93b3e09bb82bb1e7b68be8d6655783d5756ec4499
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e85303d42caea3cb265d2f28fe8e58b78ad96dd8bce52344dd7b032870ab2b34
[INFO] running `Command { std: "docker" "start" "-a" "e85303d42caea3cb265d2f28fe8e58b78ad96dd8bce52344dd7b032870ab2b34", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]  Documenting matrix v0.22.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/lib.rs:90:1
[INFO] [stdout]     |
[INFO] [stdout] 90  | / /// A macro for composing matrices in the natural order.
[INFO] [stdout] 91  | | ///
[INFO] [stdout] 92  | | /// The data of a generic matrix is conventionally stored in the column-major
[INFO] [stdout] 93  | | /// order; see `format::conventional`. Consequently, the vector
[INFO] [stdout] ...   |
[INFO] [stdout] 121 | | /// ]
[INFO] [stdout] 122 | | /// ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.43s
[INFO] running `Command { std: "docker" "inspect" "e85303d42caea3cb265d2f28fe8e58b78ad96dd8bce52344dd7b032870ab2b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e85303d42caea3cb265d2f28fe8e58b78ad96dd8bce52344dd7b032870ab2b34", kill_on_drop: false }`
[INFO] [stdout] e85303d42caea3cb265d2f28fe8e58b78ad96dd8bce52344dd7b032870ab2b34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 6aee4e28fff48f018bc069ad0da9d984fc05a67c96ec090b45b7e5c3d4733265
[INFO] running `Command { std: "docker" "start" "-a" "6aee4e28fff48f018bc069ad0da9d984fc05a67c96ec090b45b7e5c3d4733265", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]  Documenting matrix v0.22.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/lib.rs:90:1
[INFO] [stdout]     |
[INFO] [stdout] 90  | / /// A macro for composing matrices in the natural order.
[INFO] [stdout] 91  | | ///
[INFO] [stdout] 92  | | /// The data of a generic matrix is conventionally stored in the column-major
[INFO] [stdout] 93  | | /// order; see `format::conventional`. Consequently, the vector
[INFO] [stdout] ...   |
[INFO] [stdout] 121 | | /// ]
[INFO] [stdout] 122 | | /// ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.57s
[INFO] running `Command { std: "docker" "inspect" "6aee4e28fff48f018bc069ad0da9d984fc05a67c96ec090b45b7e5c3d4733265", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aee4e28fff48f018bc069ad0da9d984fc05a67c96ec090b45b7e5c3d4733265", kill_on_drop: false }`
[INFO] [stdout] 6aee4e28fff48f018bc069ad0da9d984fc05a67c96ec090b45b7e5c3d4733265