[INFO] fetching crate quicksort 1.1.0...
[INFO] documenting quicksort-1.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate quicksort 1.1.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate quicksort 1.1.0 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 quicksort 1.1.0
[INFO] finished tweaking crates.io crate quicksort 1.1.0
[INFO] tweaked toml for crates.io crate quicksort 1.1.0 written to /workspace/builds/worker-21/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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 0c1b6c8e34503b8658a2dc65d21e0d85afc210ef8e36d060b33ea70ff5c9a638
[INFO] running `Command { std: "docker" "start" "-a" "0c1b6c8e34503b8658a2dc65d21e0d85afc210ef8e36d060b33ea70ff5c9a638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c1b6c8e34503b8658a2dc65d21e0d85afc210ef8e36d060b33ea70ff5c9a638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c1b6c8e34503b8658a2dc65d21e0d85afc210ef8e36d060b33ea70ff5c9a638", kill_on_drop: false }`
[INFO] [stdout] 0c1b6c8e34503b8658a2dc65d21e0d85afc210ef8e36d060b33ea70ff5c9a638
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] e2d970198b554a9139f8183385db49032e9bd380bf24e7fdc15e055aa9538ee8
[INFO] running `Command { std: "docker" "start" "-a" "e2d970198b554a9139f8183385db49032e9bd380bf24e7fdc15e055aa9538ee8", kill_on_drop: false }`
[INFO] [stderr]  Documenting quicksort v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> lib.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 | ///     http://www.cs.princeton.edu/~rs/talks/QuicksortIsOptimal.pdf
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://www.cs.princeton.edu/~rs/talks/QuicksortIsOptimal.pdf>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "e2d970198b554a9139f8183385db49032e9bd380bf24e7fdc15e055aa9538ee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2d970198b554a9139f8183385db49032e9bd380bf24e7fdc15e055aa9538ee8", kill_on_drop: false }`
[INFO] [stdout] e2d970198b554a9139f8183385db49032e9bd380bf24e7fdc15e055aa9538ee8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 069c994e2d86f70d642183b25e9466fe3fefdfa2eb8fce94a53625ba6550e840
[INFO] running `Command { std: "docker" "start" "-a" "069c994e2d86f70d642183b25e9466fe3fefdfa2eb8fce94a53625ba6550e840", kill_on_drop: false }`
[INFO] [stderr]  Documenting quicksort v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> lib.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 | ///     http://www.cs.princeton.edu/~rs/talks/QuicksortIsOptimal.pdf
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://www.cs.princeton.edu/~rs/talks/QuicksortIsOptimal.pdf>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "069c994e2d86f70d642183b25e9466fe3fefdfa2eb8fce94a53625ba6550e840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "069c994e2d86f70d642183b25e9466fe3fefdfa2eb8fce94a53625ba6550e840", kill_on_drop: false }`
[INFO] [stdout] 069c994e2d86f70d642183b25e9466fe3fefdfa2eb8fce94a53625ba6550e840