[INFO] cloning repository https://github.com/AKil47/cryptarithmetic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AKil47/cryptarithmetic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAKil47%2Fcryptarithmetic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAKil47%2Fcryptarithmetic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 70d3f20e5d4d7809ca39ec5671b9841760f77560
[INFO] documenting AKil47/cryptarithmetic against 1.54.0 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAKil47%2Fcryptarithmetic" "/workspace/builds/worker-99/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-99/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AKil47/cryptarithmetic on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AKil47/cryptarithmetic
[INFO] finished tweaking git repo https://github.com/AKil47/cryptarithmetic
[INFO] tweaked toml for git repo https://github.com/AKil47/cryptarithmetic written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] crate git repo https://github.com/AKil47/cryptarithmetic already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14908188925c2a18c6f99911277ade882cf178c0fa6ad9360f96f78ce589a155
[INFO] running `Command { std: "docker" "start" "-a" "14908188925c2a18c6f99911277ade882cf178c0fa6ad9360f96f78ce589a155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14908188925c2a18c6f99911277ade882cf178c0fa6ad9360f96f78ce589a155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14908188925c2a18c6f99911277ade882cf178c0fa6ad9360f96f78ce589a155", kill_on_drop: false }`
[INFO] [stdout] 14908188925c2a18c6f99911277ade882cf178c0fa6ad9360f96f78ce589a155
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05f005f530732011b3d8ac3e392c814ce69c6b274ed2e27b5a07f8e3e9832033
[INFO] running `Command { std: "docker" "start" "-a" "05f005f530732011b3d8ac3e392c814ce69c6b274ed2e27b5a07f8e3e9832033", kill_on_drop: false }`
[INFO] [stderr]  Documenting cryptarithmetic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | //!(https://en.wikipedia.org/wiki/Verbal_arithmetic)
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://en.wikipedia.org/wiki/Verbal_arithmetic>`
[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 1.38s
[INFO] running `Command { std: "docker" "inspect" "05f005f530732011b3d8ac3e392c814ce69c6b274ed2e27b5a07f8e3e9832033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05f005f530732011b3d8ac3e392c814ce69c6b274ed2e27b5a07f8e3e9832033", kill_on_drop: false }`
[INFO] [stdout] 05f005f530732011b3d8ac3e392c814ce69c6b274ed2e27b5a07f8e3e9832033