[INFO] cloning repository https://github.com/rust-lang-nursery/rustup.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-lang-nursery/rustup.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lang-nursery%2Frustup.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lang-nursery%2Frustup.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3438037c77c3f390143100edc75aaf7f312e114f
[INFO] documenting rust-lang-nursery/rustup.rs against 1.68.0 for beta-1.69-rustdoc-1.2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lang-nursery%2Frustup.rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rust-lang-nursery/rustup.rs on toolchain 1.68.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.68.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/rust-lang-nursery/rustup.rs
[INFO] finished tweaking git repo https://github.com/rust-lang-nursery/rustup.rs
[INFO] tweaked toml for git repo https://github.com/rust-lang-nursery/rustup.rs written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/rust-lang-nursery/rustup.rs 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" "+1.68.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6ef671f6951f6f7b82eaf49ad0b3b99466e493f2d9d82dd96208252612681f61" "/opt/rustwide/cargo-home/bin/cargo" "+1.68.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab730772e2e55ec99d414cf2880cf269a2034096ad084f79e7ea39680bfbf3d2
[INFO] running `Command { std: "docker" "start" "-a" "ab730772e2e55ec99d414cf2880cf269a2034096ad084f79e7ea39680bfbf3d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab730772e2e55ec99d414cf2880cf269a2034096ad084f79e7ea39680bfbf3d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab730772e2e55ec99d414cf2880cf269a2034096ad084f79e7ea39680bfbf3d2", kill_on_drop: false }`
[INFO] [stdout] ab730772e2e55ec99d414cf2880cf269a2034096ad084f79e7ea39680bfbf3d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6ef671f6951f6f7b82eaf49ad0b3b99466e493f2d9d82dd96208252612681f61" "/opt/rustwide/cargo-home/bin/cargo" "+1.68.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a7e64c73475704297eb800af183548b4d8626895fa3cc927f7c15167f1158e1
[INFO] running `Command { std: "docker" "start" "-a" "9a7e64c73475704297eb800af183548b4d8626895fa3cc927f7c15167f1158e1", kill_on_drop: false }`
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[INFO] [stderr]     Checking clap_complete v3.2.5
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[INFO] [stderr]    Compiling rustup v1.25.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking git-testament v0.2.4
[INFO] [stderr]     Checking zstd v0.12.3+zstd.1.5.2
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[INFO] [stderr]     Checking reqwest v0.11.14
[INFO] [stderr]     Checking rs_tracing v1.1.0
[INFO] [stderr]     Checking download v1.25.2 (/opt/rustwide/workdir/download)
[INFO] [stderr]  Documenting rustup v1.25.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]   --> src/currentprocess.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | /// Box<T> only allows autotraits to be added to it; so we use a subtrait to add
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 57 | /// `Box<T>` only allows autotraits to be added to it; so we use a subtrait to add
[INFO] [stdout]    |     +      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.56s
[INFO] running `Command { std: "docker" "inspect" "9a7e64c73475704297eb800af183548b4d8626895fa3cc927f7c15167f1158e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a7e64c73475704297eb800af183548b4d8626895fa3cc927f7c15167f1158e1", kill_on_drop: false }`
[INFO] [stdout] 9a7e64c73475704297eb800af183548b4d8626895fa3cc927f7c15167f1158e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "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@sha256:6ef671f6951f6f7b82eaf49ad0b3b99466e493f2d9d82dd96208252612681f61" "/opt/rustwide/cargo-home/bin/cargo" "+1.68.0" "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] 6e6e2f152596333f0ad1ed5ee44fac114e7b9638ea83406c3bd37e52dd28fa1b
[INFO] running `Command { std: "docker" "start" "-a" "6e6e2f152596333f0ad1ed5ee44fac114e7b9638ea83406c3bd37e52dd28fa1b", kill_on_drop: false }`
[INFO] [stderr]  Documenting rustup v1.25.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]   --> src/currentprocess.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | /// Box<T> only allows autotraits to be added to it; so we use a subtrait to add
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 57 | /// `Box<T>` only allows autotraits to be added to it; so we use a subtrait to add
[INFO] [stdout]    |     +      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `Command { std: "docker" "inspect" "6e6e2f152596333f0ad1ed5ee44fac114e7b9638ea83406c3bd37e52dd28fa1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e6e2f152596333f0ad1ed5ee44fac114e7b9638ea83406c3bd37e52dd28fa1b", kill_on_drop: false }`
[INFO] [stdout] 6e6e2f152596333f0ad1ed5ee44fac114e7b9638ea83406c3bd37e52dd28fa1b