[INFO] fetching crate ssh_format 0.12.0...
[INFO] documenting ssh_format-0.12.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate ssh_format 0.12.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate ssh_format 0.12.0 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 ssh_format 0.12.0
[INFO] finished tweaking crates.io crate ssh_format 0.12.0
[INFO] tweaked toml for crates.io crate ssh_format 0.12.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] e49dde5d9d0f18c562313b93da5cf7e1c1d5cbf33f0c80ef565e0e92bb565d14
[INFO] running `Command { std: "docker" "start" "-a" "e49dde5d9d0f18c562313b93da5cf7e1c1d5cbf33f0c80ef565e0e92bb565d14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e49dde5d9d0f18c562313b93da5cf7e1c1d5cbf33f0c80ef565e0e92bb565d14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e49dde5d9d0f18c562313b93da5cf7e1c1d5cbf33f0c80ef565e0e92bb565d14", kill_on_drop: false }`
[INFO] [stdout] e49dde5d9d0f18c562313b93da5cf7e1c1d5cbf33f0c80ef565e0e92bb565d14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] [stdout] 814a0381df1901e3dfd038d60879471dc9f875507266978ded8ba982b4147b66
[INFO] running `Command { std: "docker" "start" "-a" "814a0381df1901e3dfd038d60879471dc9f875507266978ded8ba982b4147b66", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]  Documenting ssh_format v0.12.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/de.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |   /// ```ignore
[INFO] [stdout]    |  _____^
[INFO] [stdout] 42 | | /// let buffer = // read in 4 bytes;
[INFO] [stdout] 43 | | /// let (size: u32, _trailing_bytes0 = from_bytes(&buffer).unwrap();
[INFO] [stdout] 44 | | ///
[INFO] [stdout] 45 | | /// let buffer = // read in `size` bytes;
[INFO] [stdout] 46 | | /// let (val: <T>, _trailing_bytes) = from_bytes(&buffer).unwrap();
[INFO] [stdout] 47 | | /// ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] help: `ignore` code blocks require valid Rust code for syntax highlighting; mark blocks that do not contain Rust code as text: ```text
[INFO] [stdout]   --> src/de.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | /// ```ignore
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    = note: error from rustc: this file contains an unclosed delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.31s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "814a0381df1901e3dfd038d60879471dc9f875507266978ded8ba982b4147b66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "814a0381df1901e3dfd038d60879471dc9f875507266978ded8ba982b4147b66", kill_on_drop: false }`
[INFO] [stdout] 814a0381df1901e3dfd038d60879471dc9f875507266978ded8ba982b4147b66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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: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] [stdout] 92f0974876497c59e3547b89e2c39c5d662ba6c306aca7faaa62c27f712c8ec0
[INFO] running `Command { std: "docker" "start" "-a" "92f0974876497c59e3547b89e2c39c5d662ba6c306aca7faaa62c27f712c8ec0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]  Documenting ssh_format v0.12.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/de.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |   /// ```ignore
[INFO] [stdout]    |  _____^
[INFO] [stdout] 42 | | /// let buffer = // read in 4 bytes;
[INFO] [stdout] 43 | | /// let (size: u32, _trailing_bytes0 = from_bytes(&buffer).unwrap();
[INFO] [stdout] 44 | | ///
[INFO] [stdout] 45 | | /// let buffer = // read in `size` bytes;
[INFO] [stdout] 46 | | /// let (val: <T>, _trailing_bytes) = from_bytes(&buffer).unwrap();
[INFO] [stdout] 47 | | /// ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] help: `ignore` code blocks require valid Rust code for syntax highlighting; mark blocks that do not contain Rust code as text: ```text
[INFO] [stdout]   --> src/de.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | /// ```ignore
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    = note: error from rustc: this file contains an unclosed delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.11s
[INFO] running `Command { std: "docker" "inspect" "92f0974876497c59e3547b89e2c39c5d662ba6c306aca7faaa62c27f712c8ec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92f0974876497c59e3547b89e2c39c5d662ba6c306aca7faaa62c27f712c8ec0", kill_on_drop: false }`
[INFO] [stdout] 92f0974876497c59e3547b89e2c39c5d662ba6c306aca7faaa62c27f712c8ec0