[INFO] fetching crate yummy-delta 0.0.8...
[INFO] documenting yummy-delta-0.0.8 against beta-2023-07-23 for beta-1.72-rustdoc-1
[INFO] extracting crate yummy-delta 0.0.8 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate yummy-delta 0.0.8 on toolchain beta-2023-07-23
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-07-23" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yummy-delta 0.0.8
[INFO] finished tweaking crates.io crate yummy-delta 0.0.8
[INFO] tweaked toml for crates.io crate yummy-delta 0.0.8 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-07-23" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-07-23" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb38147b35cd6e8b8e4f900e31aa58f23f4d2984d1d8b9d9a551b8b1712330d0
[INFO] running `Command { std: "docker" "start" "-a" "fb38147b35cd6e8b8e4f900e31aa58f23f4d2984d1d8b9d9a551b8b1712330d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb38147b35cd6e8b8e4f900e31aa58f23f4d2984d1d8b9d9a551b8b1712330d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb38147b35cd6e8b8e4f900e31aa58f23f4d2984d1d8b9d9a551b8b1712330d0", kill_on_drop: false }`
[INFO] [stdout] fb38147b35cd6e8b8e4f900e31aa58f23f4d2984d1d8b9d9a551b8b1712330d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-07-23" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 022ee420732eb208fc459c950ec84490420116bf81c7da1f4a3035ae046a6685
[INFO] running `Command { std: "docker" "start" "-a" "022ee420732eb208fc459c950ec84490420116bf81c7da1f4a3035ae046a6685", kill_on_drop: false }`
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[INFO] [stderr]  Documenting yummy-delta v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.19s
[INFO] running `Command { std: "docker" "inspect" "022ee420732eb208fc459c950ec84490420116bf81c7da1f4a3035ae046a6685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "022ee420732eb208fc459c950ec84490420116bf81c7da1f4a3035ae046a6685", kill_on_drop: false }`
[INFO] [stdout] 022ee420732eb208fc459c950ec84490420116bf81c7da1f4a3035ae046a6685
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-07-23" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0afb4a17a9214ea7bd884e590dc27a61c9e483940bab4ebc883d007aa2d27404
[INFO] running `Command { std: "docker" "start" "-a" "0afb4a17a9214ea7bd884e590dc27a61c9e483940bab4ebc883d007aa2d27404", kill_on_drop: false }`
[INFO] [stderr]  Documenting yummy-delta v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "0afb4a17a9214ea7bd884e590dc27a61c9e483940bab4ebc883d007aa2d27404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0afb4a17a9214ea7bd884e590dc27a61c9e483940bab4ebc883d007aa2d27404", kill_on_drop: false }`
[INFO] [stdout] 0afb4a17a9214ea7bd884e590dc27a61c9e483940bab4ebc883d007aa2d27404