[INFO] fetching crate chainable-if 0.1.1...
[INFO] documenting chainable-if-0.1.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate chainable-if 0.1.1 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate chainable-if 0.1.1 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 chainable-if 0.1.1
[INFO] finished tweaking crates.io crate chainable-if 0.1.1
[INFO] tweaked toml for crates.io crate chainable-if 0.1.1 written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] crate crates.io crate chainable-if 0.1.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 4fdeda9931c7783e4c90fbf426058e732174f819ad07c36ce6994ac8c92fedbc
[INFO] running `Command { std: "docker" "start" "-a" "4fdeda9931c7783e4c90fbf426058e732174f819ad07c36ce6994ac8c92fedbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fdeda9931c7783e4c90fbf426058e732174f819ad07c36ce6994ac8c92fedbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fdeda9931c7783e4c90fbf426058e732174f819ad07c36ce6994ac8c92fedbc", kill_on_drop: false }`
[INFO] [stdout] 4fdeda9931c7783e4c90fbf426058e732174f819ad07c36ce6994ac8c92fedbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 7415a943650d8450a35923dc69f1f164e2379da4f44eb253c878a13e0524b42c
[INFO] running `Command { std: "docker" "start" "-a" "7415a943650d8450a35923dc69f1f164e2379da4f44eb253c878a13e0524b42c", kill_on_drop: false }`
[INFO] [stderr]  Documenting chainable-if v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/lib.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |   //! ```ignore
[INFO] [stdout]    |  _____^
[INFO] [stdout] 42 | | //! if some_condition {
[INFO] [stdout] 43 | | //!     ...
[INFO] [stdout] 44 | | //! } else if some_other_condition }
[INFO] [stdout] ...  |
[INFO] [stdout] 48 | | //! }
[INFO] [stdout] 49 | | //! ```
[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/lib.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | //! ```ignore
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    = note: error from rustc: unexpected closing delimiter: `}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7415a943650d8450a35923dc69f1f164e2379da4f44eb253c878a13e0524b42c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7415a943650d8450a35923dc69f1f164e2379da4f44eb253c878a13e0524b42c", kill_on_drop: false }`
[INFO] [stdout] 7415a943650d8450a35923dc69f1f164e2379da4f44eb253c878a13e0524b42c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] b24e2750c13e37bebc461dbb90390436b0b5cf7b5db9c67fd2e6a479dec88fe4
[INFO] running `Command { std: "docker" "start" "-a" "b24e2750c13e37bebc461dbb90390436b0b5cf7b5db9c67fd2e6a479dec88fe4", kill_on_drop: false }`
[INFO] [stderr]  Documenting chainable-if v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/lib.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |   //! ```ignore
[INFO] [stdout]    |  _____^
[INFO] [stdout] 42 | | //! if some_condition {
[INFO] [stdout] 43 | | //!     ...
[INFO] [stdout] 44 | | //! } else if some_other_condition }
[INFO] [stdout] ...  |
[INFO] [stdout] 48 | | //! }
[INFO] [stdout] 49 | | //! ```
[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/lib.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | //! ```ignore
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    = note: error from rustc: unexpected closing delimiter: `}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "b24e2750c13e37bebc461dbb90390436b0b5cf7b5db9c67fd2e6a479dec88fe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b24e2750c13e37bebc461dbb90390436b0b5cf7b5db9c67fd2e6a479dec88fe4", kill_on_drop: false }`
[INFO] [stdout] b24e2750c13e37bebc461dbb90390436b0b5cf7b5db9c67fd2e6a479dec88fe4