[INFO] cloning repository https://github.com/11/AdventOfCode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/11/AdventOfCode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F11%2FAdventOfCode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F11%2FAdventOfCode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4260d666588fa541ebdc3f67c9a0755cb672884d
[INFO] documenting 11/AdventOfCode 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%2F11%2FAdventOfCode" "/workspace/builds/worker-51/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-51/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/11/AdventOfCode 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/11/AdventOfCode
[INFO] finished tweaking git repo https://github.com/11/AdventOfCode
[INFO] tweaked toml for git repo https://github.com/11/AdventOfCode written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] crate git repo https://github.com/11/AdventOfCode 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] a55732632d83823ecb896efc8e46528841f2af9f8e873b6dec9115c3efdb6e99
[INFO] running `Command { std: "docker" "start" "-a" "a55732632d83823ecb896efc8e46528841f2af9f8e873b6dec9115c3efdb6e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a55732632d83823ecb896efc8e46528841f2af9f8e873b6dec9115c3efdb6e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a55732632d83823ecb896efc8e46528841f2af9f8e873b6dec9115c3efdb6e99", kill_on_drop: false }`
[INFO] [stdout] a55732632d83823ecb896efc8e46528841f2af9f8e873b6dec9115c3efdb6e99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 2dab8551b7643a9ce57ee2b724638139d199639f6f404d702087a60c920b57f1
[INFO] running `Command { std: "docker" "start" "-a" "2dab8551b7643a9ce57ee2b724638139d199639f6f404d702087a60c920b57f1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting AdventOfCode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `30`
[INFO] [stdout]  --> src/bin/advent_2.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 |  *  - 1,10,20,30 => reg[30] = reg[10] + reg[20]
[INFO] [stdout]   |                         ^^ no item named `30` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `10`
[INFO] [stdout]  --> src/bin/advent_2.rs:9:35
[INFO] [stdout]   |
[INFO] [stdout] 9 |  *  - 1,10,20,30 => reg[30] = reg[10] + reg[20]
[INFO] [stdout]   |                                   ^^ no item named `10` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `20`
[INFO] [stdout]  --> src/bin/advent_2.rs:9:45
[INFO] [stdout]   |
[INFO] [stdout] 9 |  *  - 1,10,20,30 => reg[30] = reg[10] + reg[20]
[INFO] [stdout]   |                                             ^^ no item named `20` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `30`
[INFO] [stdout]   --> src/bin/advent_2.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 |  *  - 2,10,20,30 => reg[30] = reg[10] * reg[20]
[INFO] [stdout]    |                         ^^ no item named `30` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `10`
[INFO] [stdout]   --> src/bin/advent_2.rs:12:35
[INFO] [stdout]    |
[INFO] [stdout] 12 |  *  - 2,10,20,30 => reg[30] = reg[10] * reg[20]
[INFO] [stdout]    |                                   ^^ no item named `10` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `20`
[INFO] [stdout]   --> src/bin/advent_2.rs:12:45
[INFO] [stdout]    |
[INFO] [stdout] 12 |  *  - 2,10,20,30 => reg[30] = reg[10] * reg[20]
[INFO] [stdout]    |                                             ^^ no item named `20` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.30s
[INFO] running `Command { std: "docker" "inspect" "2dab8551b7643a9ce57ee2b724638139d199639f6f404d702087a60c920b57f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dab8551b7643a9ce57ee2b724638139d199639f6f404d702087a60c920b57f1", kill_on_drop: false }`
[INFO] [stdout] 2dab8551b7643a9ce57ee2b724638139d199639f6f404d702087a60c920b57f1