[INFO] cloning repository https://github.com/SpandanBG/advent_of_code_22
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SpandanBG/advent_of_code_22" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpandanBG%2Fadvent_of_code_22", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpandanBG%2Fadvent_of_code_22'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0eb3d55ed5ac81af46f1ee5f24ef00270016bfe5
[INFO] documenting SpandanBG/advent_of_code_22 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpandanBG%2Fadvent_of_code_22" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SpandanBG/advent_of_code_22 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SpandanBG/advent_of_code_22
[INFO] finished tweaking git repo https://github.com/SpandanBG/advent_of_code_22
[INFO] tweaked toml for git repo https://github.com/SpandanBG/advent_of_code_22 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/SpandanBG/advent_of_code_22 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0390f6d89a8919bf0fe5ca2a81661c583d5e57e1219fe12a70c0c58ce4ad1342
[INFO] running `Command { std: "docker" "start" "-a" "0390f6d89a8919bf0fe5ca2a81661c583d5e57e1219fe12a70c0c58ce4ad1342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0390f6d89a8919bf0fe5ca2a81661c583d5e57e1219fe12a70c0c58ce4ad1342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0390f6d89a8919bf0fe5ca2a81661c583d5e57e1219fe12a70c0c58ce4ad1342", kill_on_drop: false }`
[INFO] [stdout] 0390f6d89a8919bf0fe5ca2a81661c583d5e57e1219fe12a70c0c58ce4ad1342
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e74d8a21c0361fd049401495ecb0dbf0f5755f0aa324c22ac8e9ed2b585adec0
[INFO] running `Command { std: "docker" "start" "-a" "e74d8a21c0361fd049401495ecb0dbf0f5755f0aa324c22ac8e9ed2b585adec0", kill_on_drop: false }`
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]     Checking regex-automata v0.3.3
[INFO] [stderr]     Checking regex v1.9.1
[INFO] [stderr]  Documenting advent_of_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected expression, found `)`
[INFO] [stdout]    --> src/_8_treetop_tree_house.rs:265:9
[INFO] [stdout]     |
[INFO] [stdout] 264 |             | tree_idx, selected_tree_idx| tree_idx < 
[INFO] [stdout]     |             ------------------------------ while parsing the body of this closure
[INFO] [stdout] 265 |         )
[INFO] [stdout]     |         ^ expected expression
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to open the body of the closure
[INFO] [stdout]     |
[INFO] [stdout] 264 |             | tree_idx, selected_tree_idx| { tree_idx < 
[INFO] [stdout]     |                                            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]    --> src/_8_treetop_tree_house.rs:265:10
[INFO] [stdout]     |
[INFO] [stdout] 265 |         )
[INFO] [stdout]     |          ^ help: add `;` here
[INFO] [stdout] 266 |     }
[INFO] [stdout]     |     - unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `advent_of_code`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type bin --crate-name advent_of_code src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=93ec9fa30932bfe3 -L dependency=/opt/rustwide/target/debug/deps --extern regex=/opt/rustwide/target/debug/deps/libregex-4f38dfd09cdb78b5.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "e74d8a21c0361fd049401495ecb0dbf0f5755f0aa324c22ac8e9ed2b585adec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e74d8a21c0361fd049401495ecb0dbf0f5755f0aa324c22ac8e9ed2b585adec0", kill_on_drop: false }`
[INFO] [stdout] e74d8a21c0361fd049401495ecb0dbf0f5755f0aa324c22ac8e9ed2b585adec0
