[INFO] cloning repository https://github.com/richardneililagan/advent-of-code-2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/richardneililagan/advent-of-code-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichardneililagan%2Fadvent-of-code-2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichardneililagan%2Fadvent-of-code-2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3d6c385909a2f0c2989addcdd1951749c9b61ebe
[INFO] checking richardneililagan/advent-of-code-2023 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichardneililagan%2Fadvent-of-code-2023" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/richardneililagan/advent-of-code-2023
[INFO] finished tweaking git repo https://github.com/richardneililagan/advent-of-code-2023
[INFO] tweaked toml for git repo https://github.com/richardneililagan/advent-of-code-2023 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/richardneililagan/advent-of-code-2023 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/richardneililagan/advent-of-code-2023 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indoc v2.0.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4900a827f67208089d5b6a42137a1e75e8d1bec65dd7a438e4187a6c08b48786
[INFO] running `Command { std: "docker" "start" "-a" "4900a827f67208089d5b6a42137a1e75e8d1bec65dd7a438e4187a6c08b48786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4900a827f67208089d5b6a42137a1e75e8d1bec65dd7a438e4187a6c08b48786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4900a827f67208089d5b6a42137a1e75e8d1bec65dd7a438e4187a6c08b48786", kill_on_drop: false }`
[INFO] [stdout] 4900a827f67208089d5b6a42137a1e75e8d1bec65dd7a438e4187a6c08b48786
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73669e995669cb8aac7103fcdc0137d1f948a4a5df5da4d8e417c74c5847975b
[INFO] running `Command { std: "docker" "start" "-a" "73669e995669cb8aac7103fcdc0137d1f948a4a5df5da4d8e417c74c5847975b", kill_on_drop: false }`
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]     Checking input_parser v0.1.0 (/opt/rustwide/workdir/utils/input_parser)
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking aoc_05 v0.1.0 (/opt/rustwide/workdir/solutions/aoc_05)
[INFO] [stderr]     Checking aoc_04 v0.1.0 (/opt/rustwide/workdir/solutions/aoc_04)
[INFO] [stderr]     Checking aoc_01 v0.1.0 (/opt/rustwide/workdir/solutions/aoc_01)
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking aoc_02 v0.1.0 (/opt/rustwide/workdir/solutions/aoc_02)
[INFO] [stderr]     Checking aoc_03 v0.1.0 (/opt/rustwide/workdir/solutions/aoc_03)
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]   --> solutions/aoc_03/src/main.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn solve_b(lines: Vec<String>) -> u32 {
[INFO] [stdout]    |            ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]   --> solutions/aoc_03/src/main.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn solve_b(lines: Vec<String>) -> u32 {
[INFO] [stdout]    |            ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.24s
[INFO] running `Command { std: "docker" "inspect" "73669e995669cb8aac7103fcdc0137d1f948a4a5df5da4d8e417c74c5847975b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73669e995669cb8aac7103fcdc0137d1f948a4a5df5da4d8e417c74c5847975b", kill_on_drop: false }`
[INFO] [stdout] 73669e995669cb8aac7103fcdc0137d1f948a4a5df5da4d8e417c74c5847975b