[INFO] fetching crate sauron_vdom 0.26.0...
[INFO] documenting sauron_vdom-0.26.0 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate sauron_vdom 0.26.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate sauron_vdom 0.26.0 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sauron_vdom 0.26.0
[INFO] finished tweaking crates.io crate sauron_vdom 0.26.0
[INFO] tweaked toml for crates.io crate sauron_vdom 0.26.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate sauron_vdom 0.26.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fa7213fadef6ffb955f718a49f96e830813ea751383a6d3807acccb2f331a47
[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" "2fa7213fadef6ffb955f718a49f96e830813ea751383a6d3807acccb2f331a47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fa7213fadef6ffb955f718a49f96e830813ea751383a6d3807acccb2f331a47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fa7213fadef6ffb955f718a49f96e830813ea751383a6d3807acccb2f331a47", kill_on_drop: false }`
[INFO] [stdout] 2fa7213fadef6ffb955f718a49f96e830813ea751383a6d3807acccb2f331a47
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b0291ec198aaf35ae904b13e8c222fc15e8febd1707e8ddd473bce396f67269
[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" "2b0291ec198aaf35ae904b13e8c222fc15e8febd1707e8ddd473bce396f67269", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]  Documenting sauron_vdom v0.26.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/patch.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |   /// ```ignore
[INFO] [stdout]    |  _____^
[INFO] [stdout] 23 | | ///             .─.
[INFO] [stdout] 24 | | ///            ( 0 )
[INFO] [stdout] 25 | | ///             `┬'
[INFO] [stdout] ...  |
[INFO] [stdout] 38 | | ///                    `─'   `─'   `─'
[INFO] [stdout] 39 | | /// ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: error from rustc: unknown start of token: \u{2500}
[INFO] [stdout]    = note: error from rustc: unknown start of token: `
[INFO] [stdout]    = note: error from rustc: unknown start of token: \u{252c}
[INFO] [stdout]    = note: error from rustc: unterminated character literal
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/vnode.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |   /// ```ignore
[INFO] [stdout]    |  _____^
[INFO] [stdout] 38 | | ///     div([class("some-class"), [text("some text)])
[INFO] [stdout] 39 | | /// ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: error from rustc: unterminated double quote string
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "2b0291ec198aaf35ae904b13e8c222fc15e8febd1707e8ddd473bce396f67269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b0291ec198aaf35ae904b13e8c222fc15e8febd1707e8ddd473bce396f67269", kill_on_drop: false }`
[INFO] [stdout] 2b0291ec198aaf35ae904b13e8c222fc15e8febd1707e8ddd473bce396f67269