[INFO] cloning repository https://github.com/BradHarris/bradvent-of-code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BradHarris/bradvent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBradHarris%2Fbradvent-of-code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBradHarris%2Fbradvent-of-code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9953e14ab6a9d61cf5bf7b18f1a6da8a27318456
[INFO] checking BradHarris/bradvent-of-code/9953e14ab6a9d61cf5bf7b18f1a6da8a27318456 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBradHarris%2Fbradvent-of-code" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BradHarris/bradvent-of-code on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BradHarris/bradvent-of-code
[INFO] finished tweaking git repo https://github.com/BradHarris/bradvent-of-code
[INFO] tweaked toml for git repo https://github.com/BradHarris/bradvent-of-code written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/BradHarris/bradvent-of-code 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee306fa0556bbcbff24b1096fe4b351dc5be55cfa4c112ddf9ff1ae4d5942866
[INFO] running `Command { std: "docker" "start" "-a" "ee306fa0556bbcbff24b1096fe4b351dc5be55cfa4c112ddf9ff1ae4d5942866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee306fa0556bbcbff24b1096fe4b351dc5be55cfa4c112ddf9ff1ae4d5942866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee306fa0556bbcbff24b1096fe4b351dc5be55cfa4c112ddf9ff1ae4d5942866", kill_on_drop: false }`
[INFO] [stdout] ee306fa0556bbcbff24b1096fe4b351dc5be55cfa4c112ddf9ff1ae4d5942866
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid -Dtail_expr_drop_order" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bf81a6d6a7c5fe8855dea914c9c7c019407dad1bb3554aa6337b19783d55bc9
[INFO] running `Command { std: "docker" "start" "-a" "2bf81a6d6a7c5fe8855dea914c9c7c019407dad1bb3554aa6337b19783d55bc9", kill_on_drop: false }`
[INFO] [stderr]     Checking advent-of-code-2022 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/year_2022/day_08.rs:20:78
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn iter_dir<'a>(&'a self, row: usize, col: usize, dir: &'a Direction) -> ForestDirectionalIter {
[INFO] [stdout]    |                 -- lifetime `'a` declared here                               ^^^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/year_2022/day_08.rs:20:78
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn iter_dir<'a>(&'a self, row: usize, col: usize, dir: &'a Direction) -> ForestDirectionalIter {
[INFO] [stdout]    |                 -- lifetime `'a` declared here                               ^^^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Line` is never constructed
[INFO] [stdout]   --> src/year_2022/day_14.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | struct Line(Vec<Point>);
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIGITS` is never used
[INFO] [stdout]   --> src/year_2023/day_01.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const DIGITS: &'static [&str] = &[
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Line` is never constructed
[INFO] [stdout]   --> src/year_2022/day_14.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | struct Line(Vec<Point>);
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIGITS` is never used
[INFO] [stdout]   --> src/year_2023/day_01.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const DIGITS: &'static [&str] = &[
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "2bf81a6d6a7c5fe8855dea914c9c7c019407dad1bb3554aa6337b19783d55bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bf81a6d6a7c5fe8855dea914c9c7c019407dad1bb3554aa6337b19783d55bc9", kill_on_drop: false }`
[INFO] [stdout] 2bf81a6d6a7c5fe8855dea914c9c7c019407dad1bb3554aa6337b19783d55bc9