[INFO] fetching crate bloom_filter_plush 0.1.6...
[INFO] documenting bloom_filter_plush-0.1.6 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate bloom_filter_plush 0.1.6 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate bloom_filter_plush 0.1.6 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 bloom_filter_plush 0.1.6
[INFO] finished tweaking crates.io crate bloom_filter_plush 0.1.6
[INFO] tweaked toml for crates.io crate bloom_filter_plush 0.1.6 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate crates.io crate bloom_filter_plush 0.1.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 7f3a77b427773af2e6200e77f265f848721b2d4c0424743d4ab0a1cd1a8a39fb
[INFO] running `Command { std: "docker" "start" "-a" "7f3a77b427773af2e6200e77f265f848721b2d4c0424743d4ab0a1cd1a8a39fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f3a77b427773af2e6200e77f265f848721b2d4c0424743d4ab0a1cd1a8a39fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f3a77b427773af2e6200e77f265f848721b2d4c0424743d4ab0a1cd1a8a39fb", kill_on_drop: false }`
[INFO] [stdout] 7f3a77b427773af2e6200e77f265f848721b2d4c0424743d4ab0a1cd1a8a39fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 3a652884678bc97dac944c3cba2542008d56e0ca024a58371993cae409edb8f4
[INFO] running `Command { std: "docker" "start" "-a" "3a652884678bc97dac944c3cba2542008d56e0ca024a58371993cae409edb8f4", kill_on_drop: false }`
[INFO] [stderr]  Documenting bloom_filter_plush v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]    --> src/lib.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |       /// ```
[INFO] [stdout]     |  _________^
[INFO] [stdout] 121 | |     /// let mut filter2 = BloomFilter::new().set_size(10);
[INFO] [stdout] 122 | |     /// filter2.insert("key");
[INFO] [stdout] 123 | |     /// assert_eq!(true, filter2.contains("key"));
[INFO] [stdout] ...   |
[INFO] [stdout] 127 | |     ///
[INFO] [stdout] 128 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout]     = note: error from rustc: unexpected closing delimiter: `}`
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 120 |     /// ```text
[INFO] [stdout]     |            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "3a652884678bc97dac944c3cba2542008d56e0ca024a58371993cae409edb8f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a652884678bc97dac944c3cba2542008d56e0ca024a58371993cae409edb8f4", kill_on_drop: false }`
[INFO] [stdout] 3a652884678bc97dac944c3cba2542008d56e0ca024a58371993cae409edb8f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] cc778d1a11eebc8132a60152ef55fa71980a77da96e65bb48a21c88079c63f20
[INFO] running `Command { std: "docker" "start" "-a" "cc778d1a11eebc8132a60152ef55fa71980a77da96e65bb48a21c88079c63f20", kill_on_drop: false }`
[INFO] [stderr]  Documenting bloom_filter_plush v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]    --> src/lib.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |       /// ```
[INFO] [stdout]     |  _________^
[INFO] [stdout] 121 | |     /// let mut filter2 = BloomFilter::new().set_size(10);
[INFO] [stdout] 122 | |     /// filter2.insert("key");
[INFO] [stdout] 123 | |     /// assert_eq!(true, filter2.contains("key"));
[INFO] [stdout] ...   |
[INFO] [stdout] 127 | |     ///
[INFO] [stdout] 128 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout]     = note: error from rustc: unexpected closing delimiter: `}`
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 120 |     /// ```text
[INFO] [stdout]     |            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cc778d1a11eebc8132a60152ef55fa71980a77da96e65bb48a21c88079c63f20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc778d1a11eebc8132a60152ef55fa71980a77da96e65bb48a21c88079c63f20", kill_on_drop: false }`
[INFO] [stdout] cc778d1a11eebc8132a60152ef55fa71980a77da96e65bb48a21c88079c63f20