[INFO] cloning repository https://github.com/smoothstacks/aoc2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smoothstacks/aoc2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmoothstacks%2Faoc2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmoothstacks%2Faoc2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 14eaa33078dee1f71329de55aa0ca3cd0cfca481 [INFO] checking smoothstacks/aoc2023 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmoothstacks%2Faoc2023" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/smoothstacks/aoc2023 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/smoothstacks/aoc2023 [INFO] finished tweaking git repo https://github.com/smoothstacks/aoc2023 [INFO] tweaked toml for git repo https://github.com/smoothstacks/aoc2023 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/smoothstacks/aoc2023 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] [stderr] warning: /workspace/builds/worker-3-tc1/source/Cargo.toml: unused manifest key: workspace.package.name [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strum v0.25.0 [INFO] [stderr] Downloaded portable-atomic v1.6.0 [INFO] [stderr] Downloaded indicatif v0.17.7 [INFO] [stderr] Downloaded rayon-core v1.12.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.15 [INFO] [stderr] Downloaded rayon v1.8.0 [INFO] [stderr] Downloaded libc v0.2.150 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f660e848448bb5fab38e5b6e4f974105c1501d0e46002ef619a83e03ee66f0a9 [INFO] running `Command { std: "docker" "start" "-a" "f660e848448bb5fab38e5b6e4f974105c1501d0e46002ef619a83e03ee66f0a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f660e848448bb5fab38e5b6e4f974105c1501d0e46002ef619a83e03ee66f0a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f660e848448bb5fab38e5b6e4f974105c1501d0e46002ef619a83e03ee66f0a9", kill_on_drop: false }` [INFO] [stdout] f660e848448bb5fab38e5b6e4f974105c1501d0e46002ef619a83e03ee66f0a9 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 60a124c8864dd4a4429eb14a330482c1c6e9f80843d6a532661a2fbc16ff4292 [INFO] running `Command { std: "docker" "start" "-a" "60a124c8864dd4a4429eb14a330482c1c6e9f80843d6a532661a2fbc16ff4292", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: workspace.package.name [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking day4 v0.1.0 (/opt/rustwide/workdir/days/day4) [INFO] [stderr] Checking day8 v0.1.0 (/opt/rustwide/workdir/days/day8) [INFO] [stderr] Checking day3 v0.1.0 (/opt/rustwide/workdir/days/day3) [INFO] [stderr] Checking day10 v0.1.0 (/opt/rustwide/workdir/days/day10) [INFO] [stderr] Checking day2 v0.1.0 (/opt/rustwide/workdir/days/day2) [INFO] [stderr] Checking day6 v0.1.0 (/opt/rustwide/workdir/days/day6) [INFO] [stderr] Checking day9 v0.1.0 (/opt/rustwide/workdir/days/day9) [INFO] [stderr] Checking day7 v0.1.0 (/opt/rustwide/workdir/days/day7) [INFO] [stderr] Checking day1 v0.1.0 (/opt/rustwide/workdir/days/day1) [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> days/day10/src/lib.rs:180:13 [INFO] [stdout] | [INFO] [stdout] 180 | let (_, map) = Map::parse(input).expect("should parse the map"); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> days/day10/src/lib.rs:183:14 [INFO] [stdout] | [INFO] [stdout] 183 | pub fn part2(input: &str) -> u32 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> days/day10/src/lib.rs:180:13 [INFO] [stdout] | [INFO] [stdout] 180 | let (_, map) = Map::parse(input).expect("should parse the map"); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `start`, `tile_at`, `rows`, and `columns` are never used [INFO] [stdout] --> days/day10/src/lib.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 69 | impl Map { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] 70 | fn start(&self) -> (usize, usize) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | fn tile_at(&self, pos: (usize, usize)) -> &Tile { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | fn rows(&self) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | fn columns(&self) -> usize { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> days/day10/src/lib.rs:183:14 [INFO] [stdout] | [INFO] [stdout] 183 | pub fn part2(input: &str) -> u32 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LoopCursor` is never constructed [INFO] [stdout] --> days/day10/src/lib.rs:96:8 [INFO] [stdout] | [INFO] [stdout] 96 | struct LoopCursor<'a> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `next` is never used [INFO] [stdout] --> days/day10/src/lib.rs:103:12 [INFO] [stdout] | [INFO] [stdout] 102 | impl LoopCursor<'_> { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] 103 | pub fn next(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `connects` is never used [INFO] [stdout] --> days/day10/src/lib.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 152 | impl Pipe { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 153 | fn connects(&self, direction: Direction) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Direction` is never used [INFO] [stdout] --> days/day10/src/lib.rs:172:6 [INFO] [stdout] | [INFO] [stdout] 172 | enum Direction { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse` is never used [INFO] [stdout] --> days/day10/src/lib.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn parse(input: &str) -> IResult<&str, ()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `start`, `tile_at`, `rows`, and `columns` are never used [INFO] [stdout] --> days/day10/src/lib.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 69 | impl Map { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] 70 | fn start(&self) -> (usize, usize) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | fn tile_at(&self, pos: (usize, usize)) -> &Tile { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | fn rows(&self) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | fn columns(&self) -> usize { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LoopCursor` is never constructed [INFO] [stdout] --> days/day10/src/lib.rs:96:8 [INFO] [stdout] | [INFO] [stdout] 96 | struct LoopCursor<'a> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `next` is never used [INFO] [stdout] --> days/day10/src/lib.rs:103:12 [INFO] [stdout] | [INFO] [stdout] 102 | impl LoopCursor<'_> { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] 103 | pub fn next(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `connects` is never used [INFO] [stdout] --> days/day10/src/lib.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 152 | impl Pipe { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 153 | fn connects(&self, direction: Direction) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Direction` is never used [INFO] [stdout] --> days/day10/src/lib.rs:172:6 [INFO] [stdout] | [INFO] [stdout] 172 | enum Direction { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse` is never used [INFO] [stdout] --> days/day10/src/lib.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn parse(input: &str) -> IResult<&str, ()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking indicatif v0.17.7 [INFO] [stderr] Checking day5 v0.1.0 (/opt/rustwide/workdir/days/day5) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.73s [INFO] running `Command { std: "docker" "inspect" "60a124c8864dd4a4429eb14a330482c1c6e9f80843d6a532661a2fbc16ff4292", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60a124c8864dd4a4429eb14a330482c1c6e9f80843d6a532661a2fbc16ff4292", kill_on_drop: false }` [INFO] [stdout] 60a124c8864dd4a4429eb14a330482c1c6e9f80843d6a532661a2fbc16ff4292