[INFO] cloning repository https://github.com/robin9975/Advent2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robin9975/Advent2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobin9975%2FAdvent2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobin9975%2FAdvent2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8ab3a9e7157d5e2af8ea101e3bf978c45ee895ac
[INFO] documenting robin9975/Advent2021 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobin9975%2FAdvent2021" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/robin9975/Advent2021 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/robin9975/Advent2021
[INFO] finished tweaking git repo https://github.com/robin9975/Advent2021
[INFO] tweaked toml for git repo https://github.com/robin9975/Advent2021 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/robin9975/Advent2021 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] documenting robin9975/Advent2021 against beta-2024-02-10 for beta-1.77-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobin9975%2FAdvent2021" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/robin9975/Advent2021 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/robin9975/Advent2021
[INFO] finished tweaking git repo https://github.com/robin9975/Advent2021
[INFO] tweaked toml for git repo https://github.com/robin9975/Advent2021 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/robin9975/Advent2021 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" "+beta-2024-02-10" "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
[ERROR] error running command: no output for 300 seconds
[INFO] documenting robin9975/Advent2021 against beta-2024-02-10 for beta-1.77-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobin9975%2FAdvent2021" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/robin9975/Advent2021 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/robin9975/Advent2021
[INFO] finished tweaking git repo https://github.com/robin9975/Advent2021
[INFO] tweaked toml for git repo https://github.com/robin9975/Advent2021 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/robin9975/Advent2021 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" "+beta-2024-02-10" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79e2bcf4dee452a7b4e7875dafdc0137c4bc0dcf34cddd492c25047953e0b333
[INFO] running `Command { std: "docker" "start" "-a" "79e2bcf4dee452a7b4e7875dafdc0137c4bc0dcf34cddd492c25047953e0b333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79e2bcf4dee452a7b4e7875dafdc0137c4bc0dcf34cddd492c25047953e0b333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79e2bcf4dee452a7b4e7875dafdc0137c4bc0dcf34cddd492c25047953e0b333", kill_on_drop: false }`
[INFO] [stdout] 79e2bcf4dee452a7b4e7875dafdc0137c4bc0dcf34cddd492c25047953e0b333
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2024-02-10" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd2cbf0a73e1eaf1a49d25f72076988926f92b6e66b3d029ed310ccd359b9cec
[INFO] running `Command { std: "docker" "start" "-a" "dd2cbf0a73e1eaf1a49d25f72076988926f92b6e66b3d029ed310ccd359b9cec", kill_on_drop: false }`
[INFO] [stderr]  Documenting Advent2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]   --> src/bin/day5.rs:61:18
[INFO] [stdout]    |
[INFO] [stdout] 61 |         for y in (min..=max) {
[INFO] [stdout]    |                  ^         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 61 -         for y in (min..=max) {
[INFO] [stdout] 61 +         for y in min..=max {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]   --> src/bin/day5.rs:73:18
[INFO] [stdout]    |
[INFO] [stdout] 73 |         for x in (min..=max) {
[INFO] [stdout]    |                  ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 73 -         for x in (min..=max) {
[INFO] [stdout] 73 +         for x in min..=max {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]   --> src/bin/day6.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 |     for n in (0..new_count) {
[INFO] [stdout]    |              ^            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 17 -     for n in (0..new_count) {
[INFO] [stdout] 17 +     for n in 0..new_count {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.75s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day1/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day10/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day11/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day12/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day12b/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day13/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day14/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day14b/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day15/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day16/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day17/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day17b/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day19/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day2/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day20/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day21/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day21b/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day2_part2/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day3/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day4/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day5/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day6/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day6_p2/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day7/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day8/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/day9/index.html
[INFO] running `Command { std: "docker" "inspect" "dd2cbf0a73e1eaf1a49d25f72076988926f92b6e66b3d029ed310ccd359b9cec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd2cbf0a73e1eaf1a49d25f72076988926f92b6e66b3d029ed310ccd359b9cec", kill_on_drop: false }`
[INFO] [stdout] dd2cbf0a73e1eaf1a49d25f72076988926f92b6e66b3d029ed310ccd359b9cec
