[INFO] fetching crate libopencm3_sys 0.0.3...
[INFO] documenting libopencm3_sys-0.0.3 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate libopencm3_sys 0.0.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate libopencm3_sys 0.0.3 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 libopencm3_sys 0.0.3
[INFO] finished tweaking crates.io crate libopencm3_sys 0.0.3
[INFO] tweaked toml for crates.io crate libopencm3_sys 0.0.3 written to /workspace/builds/worker-2/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] 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] edb7e75093403e100a40dc564a89181b9f44eb3d7f6f0851f795ab7ae51aedaa
[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" "edb7e75093403e100a40dc564a89181b9f44eb3d7f6f0851f795ab7ae51aedaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edb7e75093403e100a40dc564a89181b9f44eb3d7f6f0851f795ab7ae51aedaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edb7e75093403e100a40dc564a89181b9f44eb3d7f6f0851f795ab7ae51aedaa", kill_on_drop: false }`
[INFO] [stdout] edb7e75093403e100a40dc564a89181b9f44eb3d7f6f0851f795ab7ae51aedaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] aefc6fa0a40acf0db9e27cd970ccba4e194e7cdb5c67b05638fc1581703a5bad
[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" "aefc6fa0a40acf0db9e27cd970ccba4e194e7cdb5c67b05638fc1581703a5bad", kill_on_drop: false }`
[INFO] [stderr]    Compiling bindgen v0.37.4
[INFO] [stderr]    Compiling clang-sys v0.23.0
[INFO] [stderr]    Compiling proc-macro2 v0.3.5
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling libopencm3_sys v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting libopencm3_sys v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/raw_c_types.rs:11:33
[INFO] [stdout]    |
[INFO] [stdout] 11 | /// Adapted from ::std::os::raw https://doc.rust-lang.org/src/std/os/raw/mod.rs.html#47
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://doc.rust-lang.org/src/std/os/raw/mod.rs.html#47>`
[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 2m 03s
[INFO] running `Command { std: "docker" "inspect" "aefc6fa0a40acf0db9e27cd970ccba4e194e7cdb5c67b05638fc1581703a5bad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aefc6fa0a40acf0db9e27cd970ccba4e194e7cdb5c67b05638fc1581703a5bad", kill_on_drop: false }`
[INFO] [stdout] aefc6fa0a40acf0db9e27cd970ccba4e194e7cdb5c67b05638fc1581703a5bad
