[INFO] fetching crate t-rec 0.7.3...
[INFO] documenting t-rec-0.7.3 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate t-rec 0.7.3 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate t-rec 0.7.3 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate t-rec 0.7.3
[INFO] finished tweaking crates.io crate t-rec 0.7.3
[INFO] tweaked toml for crates.io crate t-rec 0.7.3 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate t-rec 0.7.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5caf6d49a824e85fcbdca18b07300429e9ba5f8852bffa9568ee015a079b60e1
[INFO] running `Command { std: "docker" "start" "-a" "5caf6d49a824e85fcbdca18b07300429e9ba5f8852bffa9568ee015a079b60e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5caf6d49a824e85fcbdca18b07300429e9ba5f8852bffa9568ee015a079b60e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5caf6d49a824e85fcbdca18b07300429e9ba5f8852bffa9568ee015a079b60e1", kill_on_drop: false }`
[INFO] [stdout] 5caf6d49a824e85fcbdca18b07300429e9ba5f8852bffa9568ee015a079b60e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 710799bd48807b8d6bfa013175bd07994583f1a83391cb5be0c75688443a6ca9
[INFO] running `Command { std: "docker" "start" "-a" "710799bd48807b8d6bfa013175bd07994583f1a83391cb5be0c75688443a6ca9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.120
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling unicode-xid v0.2.2
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[INFO] [stderr]     Checking remove_dir_all v0.5.3
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[INFO] [stderr]    Compiling t-rec v0.7.3 (/opt/rustwide/workdir)
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[INFO] [stderr]  Documenting t-rec v0.7.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/generators/mp4.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | /// https://hamelot.io/visualization/using-ffmpeg-to-convert-a-set-of-images-into-a-video/
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://hamelot.io/visualization/using-ffmpeg-to-convert-a-set-of-images-into-a-video/>`
[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 13.91s
[INFO] running `Command { std: "docker" "inspect" "710799bd48807b8d6bfa013175bd07994583f1a83391cb5be0c75688443a6ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "710799bd48807b8d6bfa013175bd07994583f1a83391cb5be0c75688443a6ca9", kill_on_drop: false }`
[INFO] [stdout] 710799bd48807b8d6bfa013175bd07994583f1a83391cb5be0c75688443a6ca9