[INFO] fetching crate bme280 0.4.1...
[INFO] documenting bme280-0.4.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate bme280 0.4.1 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate bme280 0.4.1 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 bme280 0.4.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate bme280 0.4.1
[INFO] tweaked toml for crates.io crate bme280 0.4.1 written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] crate crates.io crate bme280 0.4.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] b7ea7606eff9b7d30e7f072b17c7c709fb449068b651945bb08925fb9d4a282d
[INFO] running `Command { std: "docker" "start" "-a" "b7ea7606eff9b7d30e7f072b17c7c709fb449068b651945bb08925fb9d4a282d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7ea7606eff9b7d30e7f072b17c7c709fb449068b651945bb08925fb9d4a282d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7ea7606eff9b7d30e7f072b17c7c709fb449068b651945bb08925fb9d4a282d", kill_on_drop: false }`
[INFO] [stdout] b7ea7606eff9b7d30e7f072b17c7c709fb449068b651945bb08925fb9d4a282d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 87ee2678bb1069627cf51aaa4e3b9e641c2095487eee73a3550ef69ff919dac5
[INFO] running `Command { std: "docker" "start" "-a" "87ee2678bb1069627cf51aaa4e3b9e641c2095487eee73a3550ef69ff919dac5", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking embedded-hal v1.0.0-alpha.7
[INFO] [stderr]  Documenting bme280 v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "87ee2678bb1069627cf51aaa4e3b9e641c2095487eee73a3550ef69ff919dac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87ee2678bb1069627cf51aaa4e3b9e641c2095487eee73a3550ef69ff919dac5", kill_on_drop: false }`
[INFO] [stdout] 87ee2678bb1069627cf51aaa4e3b9e641c2095487eee73a3550ef69ff919dac5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "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: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] 4ac47f4ab0ad1543253ca6941292047024f0dc3c74eed40e4a41d0f41008e1e4
[INFO] running `Command { std: "docker" "start" "-a" "4ac47f4ab0ad1543253ca6941292047024f0dc3c74eed40e4a41d0f41008e1e4", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking embedded-hal v1.0.0-alpha.7
[INFO] [stderr]  Documenting bme280 v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "4ac47f4ab0ad1543253ca6941292047024f0dc3c74eed40e4a41d0f41008e1e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ac47f4ab0ad1543253ca6941292047024f0dc3c74eed40e4a41d0f41008e1e4", kill_on_drop: false }`
[INFO] [stdout] 4ac47f4ab0ad1543253ca6941292047024f0dc3c74eed40e4a41d0f41008e1e4