[INFO] fetching crate freebsd-embedded-hal 0.1.0...
[INFO] documenting freebsd-embedded-hal-0.1.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate freebsd-embedded-hal 0.1.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate freebsd-embedded-hal 0.1.0 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 freebsd-embedded-hal 0.1.0
[INFO] finished tweaking crates.io crate freebsd-embedded-hal 0.1.0
[INFO] tweaked toml for crates.io crate freebsd-embedded-hal 0.1.0 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate crates.io crate freebsd-embedded-hal 0.1.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] f49c515558429d72893f984b855b6a9671dc3e79b69b999baedbdc960345a1a7
[INFO] running `Command { std: "docker" "start" "-a" "f49c515558429d72893f984b855b6a9671dc3e79b69b999baedbdc960345a1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f49c515558429d72893f984b855b6a9671dc3e79b69b999baedbdc960345a1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f49c515558429d72893f984b855b6a9671dc3e79b69b999baedbdc960345a1a7", kill_on_drop: false }`
[INFO] [stdout] f49c515558429d72893f984b855b6a9671dc3e79b69b999baedbdc960345a1a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 67990d02462c3b15836c12a36320ceace065559768e47f919a4e8f6434dabe6a
[INFO] running `Command { std: "docker" "start" "-a" "67990d02462c3b15836c12a36320ceace065559768e47f919a4e8f6434dabe6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking embedded-hal v1.0.0-alpha.6
[INFO] [stderr]  Documenting freebsd-embedded-hal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/i2c.rs:16:46
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// NOTE: values will be super wrong without https://reviews.freebsd.org/D33707
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://reviews.freebsd.org/D33707>`
[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 2.53s
[INFO] running `Command { std: "docker" "inspect" "67990d02462c3b15836c12a36320ceace065559768e47f919a4e8f6434dabe6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67990d02462c3b15836c12a36320ceace065559768e47f919a4e8f6434dabe6a", kill_on_drop: false }`
[INFO] [stdout] 67990d02462c3b15836c12a36320ceace065559768e47f919a4e8f6434dabe6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] d587bbf9733310406e48032c7d22182fd4a0091452d9eb3419076160a17391ba
[INFO] running `Command { std: "docker" "start" "-a" "d587bbf9733310406e48032c7d22182fd4a0091452d9eb3419076160a17391ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking embedded-hal v1.0.0-alpha.6
[INFO] [stderr]  Documenting freebsd-embedded-hal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/i2c.rs:16:46
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// NOTE: values will be super wrong without https://reviews.freebsd.org/D33707
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://reviews.freebsd.org/D33707>`
[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] running `Command { std: "docker" "inspect" "d587bbf9733310406e48032c7d22182fd4a0091452d9eb3419076160a17391ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d587bbf9733310406e48032c7d22182fd4a0091452d9eb3419076160a17391ba", kill_on_drop: false }`
[INFO] [stdout] d587bbf9733310406e48032c7d22182fd4a0091452d9eb3419076160a17391ba