[INFO] fetching crate empfindung 0.2.4...
[INFO] documenting empfindung-0.2.4 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate empfindung 0.2.4 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate empfindung 0.2.4 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 empfindung 0.2.4
[INFO] finished tweaking crates.io crate empfindung 0.2.4
[INFO] tweaked toml for crates.io crate empfindung 0.2.4 written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] crate crates.io crate empfindung 0.2.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rgb v0.8.29
[INFO] [stderr]   Downloaded lab v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] d7bcd00bd10379981f34dbbcc46a6d17ce4c107d3cffe1938721609af221f345
[INFO] running `Command { std: "docker" "start" "-a" "d7bcd00bd10379981f34dbbcc46a6d17ce4c107d3cffe1938721609af221f345", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7bcd00bd10379981f34dbbcc46a6d17ce4c107d3cffe1938721609af221f345", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7bcd00bd10379981f34dbbcc46a6d17ce4c107d3cffe1938721609af221f345", kill_on_drop: false }`
[INFO] [stdout] d7bcd00bd10379981f34dbbcc46a6d17ce4c107d3cffe1938721609af221f345
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] 3af109b19c87171b5edb5356a3185a357d2c1090276d2b525b4e1e88293e0119
[INFO] running `Command { std: "docker" "start" "-a" "3af109b19c87171b5edb5356a3185a357d2c1090276d2b525b4e1e88293e0119", kill_on_drop: false }`
[INFO] [stderr]     Checking bytemuck v1.7.2
[INFO] [stderr]     Checking lab v0.10.0
[INFO] [stderr]     Checking rgb v0.8.29
[INFO] [stderr]  Documenting empfindung v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "3af109b19c87171b5edb5356a3185a357d2c1090276d2b525b4e1e88293e0119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3af109b19c87171b5edb5356a3185a357d2c1090276d2b525b4e1e88293e0119", kill_on_drop: false }`
[INFO] [stdout] 3af109b19c87171b5edb5356a3185a357d2c1090276d2b525b4e1e88293e0119
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] bd1a4e9542bcddbe839e1558c2615648bbfdaf8b5031f979821dd3b3e4ec81cd
[INFO] running `Command { std: "docker" "start" "-a" "bd1a4e9542bcddbe839e1558c2615648bbfdaf8b5031f979821dd3b3e4ec81cd", kill_on_drop: false }`
[INFO] [stderr]     Checking bytemuck v1.7.2
[INFO] [stderr]     Checking lab v0.10.0
[INFO] [stderr]     Checking rgb v0.8.29
[INFO] [stderr]  Documenting empfindung v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "bd1a4e9542bcddbe839e1558c2615648bbfdaf8b5031f979821dd3b3e4ec81cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd1a4e9542bcddbe839e1558c2615648bbfdaf8b5031f979821dd3b3e4ec81cd", kill_on_drop: false }`
[INFO] [stdout] bd1a4e9542bcddbe839e1558c2615648bbfdaf8b5031f979821dd3b3e4ec81cd