[INFO] fetching crate efm32gg12b430-pac 0.1.0...
[INFO] documenting efm32gg12b430-pac-0.1.0 against beta-2022-09-25 for beta-1.65-rustdoc-1
[INFO] extracting crate efm32gg12b430-pac 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate efm32gg12b430-pac 0.1.0 on toolchain beta-2022-09-25
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-09-25" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate efm32gg12b430-pac 0.1.0
[INFO] finished tweaking crates.io crate efm32gg12b430-pac 0.1.0
[INFO] tweaked toml for crates.io crate efm32gg12b430-pac 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-09-25" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-09-25" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cce62cdb0163a56a1ef98ec7ce97c6eb0f7aef80c7ff0e180865e25d20487226
[INFO] running `Command { std: "docker" "start" "-a" "cce62cdb0163a56a1ef98ec7ce97c6eb0f7aef80c7ff0e180865e25d20487226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cce62cdb0163a56a1ef98ec7ce97c6eb0f7aef80c7ff0e180865e25d20487226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cce62cdb0163a56a1ef98ec7ce97c6eb0f7aef80c7ff0e180865e25d20487226", kill_on_drop: false }`
[INFO] [stdout] cce62cdb0163a56a1ef98ec7ce97c6eb0f7aef80c7ff0e180865e25d20487226
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 941ff8e19aa26b8d25dad8de075d78a4918e54ab14542c4934b5feaf005dc782
[INFO] running `Command { std: "docker" "start" "-a" "941ff8e19aa26b8d25dad8de075d78a4918e54ab14542c4934b5feaf005dc782", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cortex-m v0.7.6
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling efm32gg12b430-pac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking volatile-register v0.2.1
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]  Documenting efm32gg12b430-pac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `Command { std: "docker" "inspect" "941ff8e19aa26b8d25dad8de075d78a4918e54ab14542c4934b5feaf005dc782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "941ff8e19aa26b8d25dad8de075d78a4918e54ab14542c4934b5feaf005dc782", kill_on_drop: false }`
[INFO] [stdout] 941ff8e19aa26b8d25dad8de075d78a4918e54ab14542c4934b5feaf005dc782
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10cb3ec5db39b03fc87bff8b8979678af2c26a574adebbde60d1f5f607ccd28a
[INFO] running `Command { std: "docker" "start" "-a" "10cb3ec5db39b03fc87bff8b8979678af2c26a574adebbde60d1f5f607ccd28a", kill_on_drop: false }`
[INFO] [stderr]  Documenting efm32gg12b430-pac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 37s
[INFO] running `Command { std: "docker" "inspect" "10cb3ec5db39b03fc87bff8b8979678af2c26a574adebbde60d1f5f607ccd28a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10cb3ec5db39b03fc87bff8b8979678af2c26a574adebbde60d1f5f607ccd28a", kill_on_drop: false }`
[INFO] [stdout] 10cb3ec5db39b03fc87bff8b8979678af2c26a574adebbde60d1f5f607ccd28a