[INFO] fetching crate akafugu_twidisplay 0.1.0...
[INFO] documenting akafugu_twidisplay-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate akafugu_twidisplay 0.1.0 into /workspace/builds/worker-58/source
[INFO] validating manifest of crates.io crate akafugu_twidisplay 0.1.0 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 akafugu_twidisplay 0.1.0
[INFO] finished tweaking crates.io crate akafugu_twidisplay 0.1.0
[INFO] tweaked toml for crates.io crate akafugu_twidisplay 0.1.0 written to /workspace/builds/worker-58/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 embedded-hal-mock v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] ff35d6c0bec52cd9e5b24bd5b04305c7714566e164f00e6bce8a854424799bf9
[INFO] running `Command { std: "docker" "start" "-a" "ff35d6c0bec52cd9e5b24bd5b04305c7714566e164f00e6bce8a854424799bf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff35d6c0bec52cd9e5b24bd5b04305c7714566e164f00e6bce8a854424799bf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff35d6c0bec52cd9e5b24bd5b04305c7714566e164f00e6bce8a854424799bf9", kill_on_drop: false }`
[INFO] [stdout] ff35d6c0bec52cd9e5b24bd5b04305c7714566e164f00e6bce8a854424799bf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] 8aa0cb916bf933ed3b4b7fd1629c4e3b5324860445b4e723d2715c81adb08d28
[INFO] running `Command { std: "docker" "start" "-a" "8aa0cb916bf933ed3b4b7fd1629c4e3b5324860445b4e723d2715c81adb08d28", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]  Documenting akafugu_twidisplay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "8aa0cb916bf933ed3b4b7fd1629c4e3b5324860445b4e723d2715c81adb08d28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aa0cb916bf933ed3b4b7fd1629c4e3b5324860445b4e723d2715c81adb08d28", kill_on_drop: false }`
[INFO] [stdout] 8aa0cb916bf933ed3b4b7fd1629c4e3b5324860445b4e723d2715c81adb08d28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] e3297c91e82765a550d5c811302fb514ae76f5727f27f48eccea0cfa7a283cc6
[INFO] running `Command { std: "docker" "start" "-a" "e3297c91e82765a550d5c811302fb514ae76f5727f27f48eccea0cfa7a283cc6", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]  Documenting akafugu_twidisplay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "e3297c91e82765a550d5c811302fb514ae76f5727f27f48eccea0cfa7a283cc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3297c91e82765a550d5c811302fb514ae76f5727f27f48eccea0cfa7a283cc6", kill_on_drop: false }`
[INFO] [stdout] e3297c91e82765a550d5c811302fb514ae76f5727f27f48eccea0cfa7a283cc6