[INFO] fetching crate ansi2png-rs 0.1.1...
[INFO] documenting ansi2png-rs-0.1.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate ansi2png-rs 0.1.1 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate ansi2png-rs 0.1.1 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 ansi2png-rs 0.1.1
[INFO] finished tweaking crates.io crate ansi2png-rs 0.1.1
[INFO] tweaked toml for crates.io crate ansi2png-rs 0.1.1 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] crate crates.io crate ansi2png-rs 0.1.1 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-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] a4be0d4f40aa6f8a19f31f37121e884dc7cc880033c3b1fa5747080de4a69c1b
[INFO] running `Command { std: "docker" "start" "-a" "a4be0d4f40aa6f8a19f31f37121e884dc7cc880033c3b1fa5747080de4a69c1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4be0d4f40aa6f8a19f31f37121e884dc7cc880033c3b1fa5747080de4a69c1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4be0d4f40aa6f8a19f31f37121e884dc7cc880033c3b1fa5747080de4a69c1b", kill_on_drop: false }`
[INFO] [stdout] a4be0d4f40aa6f8a19f31f37121e884dc7cc880033c3b1fa5747080de4a69c1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 660d2580d1ca1bd817b136c376ba5dc264eed79b96ddfee44eeacade8637c122
[INFO] running `Command { std: "docker" "start" "-a" "660d2580d1ca1bd817b136c376ba5dc264eed79b96ddfee44eeacade8637c122", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
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[INFO] [stderr]  Documenting ansi2png-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/escape.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! From https://en.wikipedia.org/wiki/ANSI_escape_code#SGR_(Select_Graphic_Rendition)_parameters
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://en.wikipedia.org/wiki/ANSI_escape_code#SGR>`
[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 18.92s
[INFO] running `Command { std: "docker" "inspect" "660d2580d1ca1bd817b136c376ba5dc264eed79b96ddfee44eeacade8637c122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "660d2580d1ca1bd817b136c376ba5dc264eed79b96ddfee44eeacade8637c122", kill_on_drop: false }`
[INFO] [stdout] 660d2580d1ca1bd817b136c376ba5dc264eed79b96ddfee44eeacade8637c122