[INFO] fetching crate precious 0.6.1...
[INFO] documenting precious-0.6.1 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate precious 0.6.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate precious 0.6.1 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate precious 0.6.1
[INFO] finished tweaking crates.io crate precious 0.6.1
[INFO] tweaked toml for crates.io crate precious 0.6.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate precious 0.6.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clean-path v0.2.1
[INFO] [stderr]   Downloaded precious-core v0.6.1
[INFO] [stderr]   Downloaded precious-helpers v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a675d29af0cebf842d97f3d98ad261ad13379cd8d2f02b9f7f4571155c4d910
[INFO] running `Command { std: "docker" "start" "-a" "2a675d29af0cebf842d97f3d98ad261ad13379cd8d2f02b9f7f4571155c4d910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a675d29af0cebf842d97f3d98ad261ad13379cd8d2f02b9f7f4571155c4d910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a675d29af0cebf842d97f3d98ad261ad13379cd8d2f02b9f7f4571155c4d910", kill_on_drop: false }`
[INFO] [stdout] 2a675d29af0cebf842d97f3d98ad261ad13379cd8d2f02b9f7f4571155c4d910
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1ae959e307b9d3a1fde7ce64b67e6674ec6efa059e1d0d8a53d968889d31979
[INFO] running `Command { std: "docker" "start" "-a" "c1ae959e307b9d3a1fde7ce64b67e6674ec6efa059e1d0d8a53d968889d31979", kill_on_drop: false }`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "c1ae959e307b9d3a1fde7ce64b67e6674ec6efa059e1d0d8a53d968889d31979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1ae959e307b9d3a1fde7ce64b67e6674ec6efa059e1d0d8a53d968889d31979", kill_on_drop: false }`
[INFO] [stdout] c1ae959e307b9d3a1fde7ce64b67e6674ec6efa059e1d0d8a53d968889d31979
