[INFO] fetching crate cargo-c 0.9.1+cargo-0.54...
[INFO] documenting cargo-c-0.9.1+cargo-0.54 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate cargo-c 0.9.1+cargo-0.54 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate cargo-c 0.9.1+cargo-0.54 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 cargo-c 0.9.1+cargo-0.54
[INFO] finished tweaking crates.io crate cargo-c 0.9.1+cargo-0.54
[INFO] tweaked toml for crates.io crate cargo-c 0.9.1+cargo-0.54 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] crate crates.io crate cargo-c 0.9.1+cargo-0.54 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] d3975eab5e55e0f9180b893668d81c45790d5227103da014e86e56c7d8a4d38f
[INFO] running `Command { std: "docker" "start" "-a" "d3975eab5e55e0f9180b893668d81c45790d5227103da014e86e56c7d8a4d38f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3975eab5e55e0f9180b893668d81c45790d5227103da014e86e56c7d8a4d38f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3975eab5e55e0f9180b893668d81c45790d5227103da014e86e56c7d8a4d38f", kill_on_drop: false }`
[INFO] [stdout] d3975eab5e55e0f9180b893668d81c45790d5227103da014e86e56c7d8a4d38f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 8433a49cd4adbe2d2f75bd0bce2625c18cda4f7a9791cf82192e319f28654cbe
[INFO] running `Command { std: "docker" "start" "-a" "8433a49cd4adbe2d2f75bd0bce2625c18cda4f7a9791cf82192e319f28654cbe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling cbindgen v0.19.0
[INFO] [stderr]     Checking cc v1.0.68
[INFO] [stderr]    Compiling openssl-sys v0.9.65
[INFO] [stderr]     Checking globset v0.4.8
[INFO] [stderr]    Compiling cargo v0.54.0
[INFO] [stderr]     Checking ignore v0.4.18
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling curl-sys v0.4.44+curl-7.77.0
[INFO] [stderr]    Compiling libssh2-sys v0.2.21
[INFO] [stderr]    Compiling openssl v0.10.35
[INFO] [stderr]    Compiling libgit2-sys v0.12.21+1.1.0
[INFO] [stderr]    Compiling curl v0.4.38
[INFO] [stderr]     Checking structopt v0.3.21
[INFO] [stderr]     Checking crypto-hash v0.3.4
[INFO] [stderr]     Checking cargo-util v0.1.0
[INFO] [stderr]     Checking git2 v0.13.20
[INFO] [stderr]     Checking serde v1.0.126
[INFO] [stderr]     Checking git2-curl v0.14.1
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking cargo-platform v0.1.1
[INFO] [stderr]     Checking semver v0.10.0
[INFO] [stderr]     Checking serde_ignored v0.1.2
[INFO] [stderr]     Checking rustfix v0.5.1
[INFO] [stderr]     Checking crates-io v0.33.0
[INFO] [stderr]     Checking cargo-c v0.9.1+cargo-0.54 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting cargo-c v0.9.1+cargo-0.54 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/target.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// Because of https://github.com/rust-lang/rust/issues/61558
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/rust-lang/rust/issues/61558>`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "8433a49cd4adbe2d2f75bd0bce2625c18cda4f7a9791cf82192e319f28654cbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8433a49cd4adbe2d2f75bd0bce2625c18cda4f7a9791cf82192e319f28654cbe", kill_on_drop: false }`
[INFO] [stdout] 8433a49cd4adbe2d2f75bd0bce2625c18cda4f7a9791cf82192e319f28654cbe
