[INFO] cloning repository https://github.com/sebdotv/aoc-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sebdotv/aoc-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebdotv%2Faoc-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebdotv%2Faoc-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a528764bcb7762eb24c8731434a9652cdcc1337
[INFO] checking sebdotv/aoc-rust against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebdotv%2Faoc-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sebdotv/aoc-rust on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sebdotv/aoc-rust
[INFO] finished tweaking git repo https://github.com/sebdotv/aoc-rust
[INFO] tweaked toml for git repo https://github.com/sebdotv/aoc-rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sebdotv/aoc-rust 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec4407a8631f630a257de3a2e0c6f2d4dc0f22a2c78d6df7951a75ba4dcdbdfe
[INFO] running `Command { std: "docker" "start" "-a" "ec4407a8631f630a257de3a2e0c6f2d4dc0f22a2c78d6df7951a75ba4dcdbdfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec4407a8631f630a257de3a2e0c6f2d4dc0f22a2c78d6df7951a75ba4dcdbdfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec4407a8631f630a257de3a2e0c6f2d4dc0f22a2c78d6df7951a75ba4dcdbdfe", kill_on_drop: false }`
[INFO] [stdout] ec4407a8631f630a257de3a2e0c6f2d4dc0f22a2c78d6df7951a75ba4dcdbdfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c599d452627dc54d1f7b910f7034506fabb2ab9003a1307931efd41fed904b35
[INFO] running `Command { std: "docker" "start" "-a" "c599d452627dc54d1f7b910f7034506fabb2ab9003a1307931efd41fed904b35", kill_on_drop: false }`
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[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]    --> src/year2022/day07.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |     File(usize, String),
[INFO] [stdout]     |     ----        ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LsEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 187 |     File(usize, ()),
[INFO] [stdout]     |                 ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `done` is never used
[INFO] [stdout]    --> src/year2023/day20.rs:295:8
[INFO] [stdout]     |
[INFO] [stdout] 293 | trait Module: Debug {
[INFO] [stdout]     |       ------ method in this trait
[INFO] [stdout] 294 |     fn process(&mut self, pulse: Pulse) -> Vec<Pulse>;
[INFO] [stdout] 295 |     fn done(&self) -> bool {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]    --> src/year2022/day07.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |     File(usize, String),
[INFO] [stdout]     |     ----        ^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LsEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 187 |     File(usize, ()),
[INFO] [stdout]     |                 ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `done` is never used
[INFO] [stdout]    --> src/year2023/day20.rs:295:8
[INFO] [stdout]     |
[INFO] [stdout] 293 | trait Module: Debug {
[INFO] [stdout]     |       ------ method in this trait
[INFO] [stdout] 294 |     fn process(&mut self, pulse: Pulse) -> Vec<Pulse>;
[INFO] [stdout] 295 |     fn done(&self) -> bool {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.92s
[INFO] running `Command { std: "docker" "inspect" "c599d452627dc54d1f7b910f7034506fabb2ab9003a1307931efd41fed904b35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c599d452627dc54d1f7b910f7034506fabb2ab9003a1307931efd41fed904b35", kill_on_drop: false }`
[INFO] [stdout] c599d452627dc54d1f7b910f7034506fabb2ab9003a1307931efd41fed904b35