[INFO] fetching crate holochain_util 0.0.2...
[INFO] documenting holochain_util-0.0.2 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate holochain_util 0.0.2 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate holochain_util 0.0.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate holochain_util 0.0.2
[INFO] finished tweaking crates.io crate holochain_util 0.0.2
[INFO] tweaked toml for crates.io crate holochain_util 0.0.2 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 901378b674f8a988a099233a0c1b13c8991a8d1f1586e5e8cb229e9c31475994
[INFO] running `Command { std: "docker" "start" "-a" "901378b674f8a988a099233a0c1b13c8991a8d1f1586e5e8cb229e9c31475994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "901378b674f8a988a099233a0c1b13c8991a8d1f1586e5e8cb229e9c31475994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "901378b674f8a988a099233a0c1b13c8991a8d1f1586e5e8cb229e9c31475994", kill_on_drop: false }`
[INFO] [stdout] 901378b674f8a988a099233a0c1b13c8991a8d1f1586e5e8cb229e9c31475994
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa74b1d8d2131ba3123fbcdf2b9f8c4664f11c71e2c2f5e2f5024773f4b37f62
[INFO] running `Command { std: "docker" "start" "-a" "fa74b1d8d2131ba3123fbcdf2b9f8c4664f11c71e2c2f5e2f5024773f4b37f62", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]     Checking futures-sink v0.3.16
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking dunce v1.0.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]     Checking tokio v1.9.0
[INFO] [stderr]     Checking futures-util v0.3.16
[INFO] [stderr]     Checking futures-executor v0.3.16
[INFO] [stderr]     Checking futures v0.3.16
[INFO] [stderr]  Documenting holochain_util v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/ffs/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |   //! ```ignore
[INFO] [stdout]    |  _____^
[INFO] [stdout] 14 | | //! ffs::IoError at path '/foo/bar': No such file or directory (os error 2)
[INFO] [stdout] 15 | | //! ```
[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/ffs/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | //! ```ignore
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    = note: error from rustc: unterminated character literal
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/ffs/mod.rs:41:18
[INFO] [stdout]    |
[INFO] [stdout] 41 |           /// (see https://docs.rs/dunce/1.0.1/dunce/index.html)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://docs.rs/dunce/1.0.1/dunce/index.html>`
[INFO] [stdout] ...
[INFO] [stdout] 63 | / impl_ffs! {
[INFO] [stdout] 64 | |     fn create_dir(path) -> ();
[INFO] [stdout] 65 | |     fn create_dir_all(path) -> ();
[INFO] [stdout] 66 | |     fn read(path) -> Vec<u8>;
[INFO] [stdout] 67 | |     fn read_to_string(path) -> String;
[INFO] [stdout] 68 | |     fn write(path, data: &[u8]) -> ();
[INFO] [stdout] 69 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: this warning originates in the macro `impl_ffs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.95s
[INFO] running `Command { std: "docker" "inspect" "fa74b1d8d2131ba3123fbcdf2b9f8c4664f11c71e2c2f5e2f5024773f4b37f62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa74b1d8d2131ba3123fbcdf2b9f8c4664f11c71e2c2f5e2f5024773f4b37f62", kill_on_drop: false }`
[INFO] [stdout] fa74b1d8d2131ba3123fbcdf2b9f8c4664f11c71e2c2f5e2f5024773f4b37f62
