[INFO] fetching crate w5500-dhcp 0.4.1...
[INFO] documenting w5500-dhcp-0.4.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate w5500-dhcp 0.4.1 into /workspace/builds/worker-34/source
[INFO] validating manifest of crates.io crate w5500-dhcp 0.4.1 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate w5500-dhcp 0.4.1
[INFO] finished tweaking crates.io crate w5500-dhcp 0.4.1
[INFO] tweaked toml for crates.io crate w5500-dhcp 0.4.1 written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dhcproto v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12ac7bdb911623f0cb52666e8c4216c8de8b07cd7374cfb786bd7d7de10c19ba
[INFO] running `Command { std: "docker" "start" "-a" "12ac7bdb911623f0cb52666e8c4216c8de8b07cd7374cfb786bd7d7de10c19ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12ac7bdb911623f0cb52666e8c4216c8de8b07cd7374cfb786bd7d7de10c19ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12ac7bdb911623f0cb52666e8c4216c8de8b07cd7374cfb786bd7d7de10c19ba", kill_on_drop: false }`
[INFO] [stdout] 12ac7bdb911623f0cb52666e8c4216c8de8b07cd7374cfb786bd7d7de10c19ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f34cf338dde0ce63fbbd8079582471d73c129174c661910b2386bb20a01c430
[INFO] running `Command { std: "docker" "start" "-a" "1f34cf338dde0ce63fbbd8079582471d73c129174c661910b2386bb20a01c430", kill_on_drop: false }`
[INFO] [stderr]     Checking w5500-ll v0.10.3
[INFO] [stderr]     Checking w5500-hl v0.9.0
[INFO] [stderr]  Documenting w5500-dhcp v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "1f34cf338dde0ce63fbbd8079582471d73c129174c661910b2386bb20a01c430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f34cf338dde0ce63fbbd8079582471d73c129174c661910b2386bb20a01c430", kill_on_drop: false }`
[INFO] [stdout] 1f34cf338dde0ce63fbbd8079582471d73c129174c661910b2386bb20a01c430
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "log std embedded-hal" "--frozen" "--message-format=json" "--" "--cfg" "docsrs" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] db821ddda99ea9b512915eea123401545a8de64c2ace33c376452ccd57c55902
[INFO] running `Command { std: "docker" "start" "-a" "db821ddda99ea9b512915eea123401545a8de64c2ace33c376452ccd57c55902", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking log v0.4.17
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking w5500-ll v0.10.3
[INFO] [stderr]     Checking w5500-hl v0.9.0
[INFO] [stderr]  Documenting w5500-dhcp v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.99s
[INFO] running `Command { std: "docker" "inspect" "db821ddda99ea9b512915eea123401545a8de64c2ace33c376452ccd57c55902", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db821ddda99ea9b512915eea123401545a8de64c2ace33c376452ccd57c55902", kill_on_drop: false }`
[INFO] [stdout] db821ddda99ea9b512915eea123401545a8de64c2ace33c376452ccd57c55902