[INFO] fetching crate bme680 0.6.0...
[INFO] documenting bme680-0.6.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate bme680 0.6.0 into /workspace/builds/worker-53/source
[INFO] validating manifest of crates.io crate bme680 0.6.0 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 bme680 0.6.0
[INFO] finished tweaking crates.io crate bme680 0.6.0
[INFO] tweaked toml for crates.io crate bme680 0.6.0 written to /workspace/builds/worker-53/source/Cargo.toml
[INFO] crate crates.io crate bme680 0.6.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 728bca0438b94b2b3266dd897a6dc85a1a78954a0406e1808aff35bdf0b1baaa
[INFO] running `Command { std: "docker" "start" "-a" "728bca0438b94b2b3266dd897a6dc85a1a78954a0406e1808aff35bdf0b1baaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "728bca0438b94b2b3266dd897a6dc85a1a78954a0406e1808aff35bdf0b1baaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "728bca0438b94b2b3266dd897a6dc85a1a78954a0406e1808aff35bdf0b1baaa", kill_on_drop: false }`
[INFO] [stdout] 728bca0438b94b2b3266dd897a6dc85a1a78954a0406e1808aff35bdf0b1baaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 3eb62f5afe00a7db390d7c67aec31b9d2bfac08fc2dec910be0ae2df01e6ffd9
[INFO] running `Command { std: "docker" "start" "-a" "3eb62f5afe00a7db390d7c67aec31b9d2bfac08fc2dec910be0ae2df01e6ffd9", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.5
[INFO] [stderr]  Documenting bme680 v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.91s
[INFO] running `Command { std: "docker" "inspect" "3eb62f5afe00a7db390d7c67aec31b9d2bfac08fc2dec910be0ae2df01e6ffd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eb62f5afe00a7db390d7c67aec31b9d2bfac08fc2dec910be0ae2df01e6ffd9", kill_on_drop: false }`
[INFO] [stdout] 3eb62f5afe00a7db390d7c67aec31b9d2bfac08fc2dec910be0ae2df01e6ffd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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] 6ffb5b641fdc208ec61beffb440676904663031df58b804972df6f441c8f78ca
[INFO] running `Command { std: "docker" "start" "-a" "6ffb5b641fdc208ec61beffb440676904663031df58b804972df6f441c8f78ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.5
[INFO] [stderr]  Documenting bme680 v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "6ffb5b641fdc208ec61beffb440676904663031df58b804972df6f441c8f78ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ffb5b641fdc208ec61beffb440676904663031df58b804972df6f441c8f78ca", kill_on_drop: false }`
[INFO] [stdout] 6ffb5b641fdc208ec61beffb440676904663031df58b804972df6f441c8f78ca