[INFO] cloning repository https://github.com/JudiTeller/adventofcode [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JudiTeller/adventofcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJudiTeller%2Fadventofcode", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJudiTeller%2Fadventofcode'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9f8ac0748a7470de1f3b97e01f6c85ef47126b57 [INFO] testing JudiTeller/adventofcode against 1.79.0 for beta-1.80-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJudiTeller%2Fadventofcode" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JudiTeller/adventofcode on toolchain 1.79.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JudiTeller/adventofcode [INFO] finished tweaking git repo https://github.com/JudiTeller/adventofcode [INFO] tweaked toml for git repo https://github.com/JudiTeller/adventofcode written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/JudiTeller/adventofcode 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" "+1.79.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dbg-pls v0.4.1 [INFO] [stderr] Downloaded prettyplease v0.2.10 [INFO] [stderr] Downloaded dbg-pls-derive v0.4.0 [INFO] [stderr] Downloaded quick-xml v0.28.2 [INFO] [stderr] Downloaded transiter v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da4a1c34cf84efd5af5fd5be035ec074d299b1f390e00a62727f44e5d4ca77bf [INFO] running `Command { std: "docker" "start" "-a" "da4a1c34cf84efd5af5fd5be035ec074d299b1f390e00a62727f44e5d4ca77bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da4a1c34cf84efd5af5fd5be035ec074d299b1f390e00a62727f44e5d4ca77bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da4a1c34cf84efd5af5fd5be035ec074d299b1f390e00a62727f44e5d4ca77bf", kill_on_drop: false }` [INFO] [stdout] da4a1c34cf84efd5af5fd5be035ec074d299b1f390e00a62727f44e5d4ca77bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d27dd00e1eef67bf567951dd18535037c34456623e0b3810173b5a0f794a7cf7 [INFO] running `Command { std: "docker" "start" "-a" "d27dd00e1eef67bf567951dd18535037c34456623e0b3810173b5a0f794a7cf7", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling unicode-ident v1.0.10 [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling itoa v1.0.8 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling prettyplease v0.2.10 [INFO] [stderr] Compiling time v0.3.21 [INFO] [stderr] Compiling base64 v0.21.2 [INFO] [stderr] Compiling ryu v1.0.14 [INFO] [stderr] Compiling smawk v0.3.1 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling quick-xml v0.28.2 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling transiter v0.2.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling flate2 v1.0.26 [INFO] [stderr] Compiling onig_sys v69.8.1 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling syn v2.0.23 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling serde_derive v1.0.163 [INFO] [stderr] Compiling dbg-pls-derive v0.4.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling plist v1.4.3 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling onig v6.4.0 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling unicode-linebreak v0.1.4 [INFO] [stderr] Compiling syntect v5.0.0 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling dbg-pls v0.4.1 [INFO] [stderr] Compiling adventofcode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2023/day_10/day10.rs:73:15 [INFO] [stdout] | [INFO] [stdout] 73 | fn flood_fill(mut lines: &mut Vec<&str>, mut visited: &mut Vec>, mut open_list: Vec) -> (i64, (i64, i64)) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2023/day_10/day10.rs:73:42 [INFO] [stdout] | [INFO] [stdout] 73 | fn flood_fill(mut lines: &mut Vec<&str>, mut visited: &mut Vec>, mut open_list: Vec) -> (i64, (i64, i64)) { [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/aoc_2023/day_10/day10.rs:213:10 [INFO] [stdout] | [INFO] [stdout] 213 | let (result, starter) = flood_fill(&mut lines, &mut visited, open_list); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2023/day_10/day10.rs:251:17 [INFO] [stdout] | [INFO] [stdout] 251 | let mut current_char = converted[y][x]; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `last_expanded` is assigned to, but never used [INFO] [stdout] --> src/aoc_2023/day_11/day11.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | let mut last_expanded = false; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_last_expanded` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `last_expanded` is never read [INFO] [stdout] --> src/aoc_2023/day_11/day11.rs:68:17 [INFO] [stdout] | [INFO] [stdout] 68 | last_expanded = true; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2023/day_11/day11.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | let mut current = stars[0]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2023/day_11/day11.rs:168:13 [INFO] [stdout] | [INFO] [stdout] 168 | let mut current = stars[0]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `card_id`, `winning_numbers`, `guesses`, and `points` are never read [INFO] [stdout] --> src/aoc_2023/day_4/day4_data.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Card { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 4 | pub card_id: i64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 5 | pub winning_numbers: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | pub guesses: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 7 | pub points: i64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `start`, `range`, and `idx` are never read [INFO] [stdout] --> src/aoc_2023/day_5/day5_data.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct SeedMappingRanged { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 10 | pub start: i64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | pub range: i64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 12 | pub idx: [i64; 8], [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SeedMappingRanged` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Position` is never constructed [INFO] [stdout] --> src/aoc_2023/day_10/day10.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct Position { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day_10` is never used [INFO] [stdout] --> src/aoc_2023/day_10/day10.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn solve_day_10() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process1` is never used [INFO] [stdout] --> src/aoc_2023/day_10/day10.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn process1(input: String) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `flood_fill` is never used [INFO] [stdout] --> src/aoc_2023/day_10/day10.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn flood_fill(mut lines: &mut Vec<&str>, mut visited: &mut Vec>, mut open_list: Vec) -> (i64, (i64, i64)) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process2` is never used [INFO] [stdout] --> src/aoc_2023/day_10/day10.rs:167:4 [INFO] [stdout] | [INFO] [stdout] 167 | fn process2(input: String) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `newPos` should have a snake case name [INFO] [stdout] --> src/aoc_2023/day_10/day10.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 84 | let mut newPos: Position = Position{x: 0, y: 0, steps: -1, start: -1}; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `new_pos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/reader/file_io.rs:6:28 [INFO] [stdout] | [INFO] [stdout] 6 | println!("{}", filepath.clone()); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.88s [INFO] running `Command { std: "docker" "inspect" "d27dd00e1eef67bf567951dd18535037c34456623e0b3810173b5a0f794a7cf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d27dd00e1eef67bf567951dd18535037c34456623e0b3810173b5a0f794a7cf7", kill_on_drop: false }` [INFO] [stdout] d27dd00e1eef67bf567951dd18535037c34456623e0b3810173b5a0f794a7cf7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca6cf59fd444af04d06d78de376594b1d244559f307c818fca29e99da15f3d1c [INFO] running `Command { std: "docker" "start" "-a" "ca6cf59fd444af04d06d78de376594b1d244559f307c818fca29e99da15f3d1c", kill_on_drop: false }` [INFO] [stderr] Compiling adventofcode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2023/day_10/day10.rs:73:15 [INFO] [stdout] | [INFO] [stdout] 73 | fn flood_fill(mut lines: &mut Vec<&str>, mut visited: &mut Vec>, mut open_list: Vec) -> (i64, (i64, i64)) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2023/day_10/day10.rs:73:42 [INFO] [stdout] | [INFO] [stdout] 73 | fn flood_fill(mut lines: &mut Vec<&str>, mut visited: &mut Vec>, mut open_list: Vec) -> (i64, (i64, i64)) { [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/aoc_2023/day_10/day10.rs:213:10 [INFO] [stdout] | [INFO] [stdout] 213 | let (result, starter) = flood_fill(&mut lines, &mut visited, open_list); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2023/day_10/day10.rs:251:17 [INFO] [stdout] | [INFO] [stdout] 251 | let mut current_char = converted[y][x]; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `last_expanded` is assigned to, but never used [INFO] [stdout] --> src/aoc_2023/day_11/day11.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | let mut last_expanded = false; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_last_expanded` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `last_expanded` is never read [INFO] [stdout] --> src/aoc_2023/day_11/day11.rs:68:17 [INFO] [stdout] | [INFO] [stdout] 68 | last_expanded = true; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2023/day_11/day11.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | let mut current = stars[0]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc_2023/day_11/day11.rs:168:13 [INFO] [stdout] | [INFO] [stdout] 168 | let mut current = stars[0]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `card_id`, `winning_numbers`, `guesses`, and `points` are never read [INFO] [stdout] --> src/aoc_2023/day_4/day4_data.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Card { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 4 | pub card_id: i64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 5 | pub winning_numbers: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | pub guesses: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 7 | pub points: i64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `start`, `range`, and `idx` are never read [INFO] [stdout] --> src/aoc_2023/day_5/day5_data.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct SeedMappingRanged { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 10 | pub start: i64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | pub range: i64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 12 | pub idx: [i64; 8], [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SeedMappingRanged` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Position` is never constructed [INFO] [stdout] --> src/aoc_2023/day_10/day10.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct Position { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_day_10` is never used [INFO] [stdout] --> src/aoc_2023/day_10/day10.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn solve_day_10() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process1` is never used [INFO] [stdout] --> src/aoc_2023/day_10/day10.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn process1(input: String) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `flood_fill` is never used [INFO] [stdout] --> src/aoc_2023/day_10/day10.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn flood_fill(mut lines: &mut Vec<&str>, mut visited: &mut Vec>, mut open_list: Vec) -> (i64, (i64, i64)) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process2` is never used [INFO] [stdout] --> src/aoc_2023/day_10/day10.rs:167:4 [INFO] [stdout] | [INFO] [stdout] 167 | fn process2(input: String) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `newPos` should have a snake case name [INFO] [stdout] --> src/aoc_2023/day_10/day10.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 84 | let mut newPos: Position = Position{x: 0, y: 0, steps: -1, start: -1}; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `new_pos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/reader/file_io.rs:6:28 [INFO] [stdout] | [INFO] [stdout] 6 | println!("{}", filepath.clone()); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s [INFO] running `Command { std: "docker" "inspect" "ca6cf59fd444af04d06d78de376594b1d244559f307c818fca29e99da15f3d1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca6cf59fd444af04d06d78de376594b1d244559f307c818fca29e99da15f3d1c", kill_on_drop: false }` [INFO] [stdout] ca6cf59fd444af04d06d78de376594b1d244559f307c818fca29e99da15f3d1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ccfcd80865b492feb8bff3d877342a1cae0dc800daf10bc5bc43a541e5e1cb9a [INFO] running `Command { std: "docker" "start" "-a" "ccfcd80865b492feb8bff3d877342a1cae0dc800daf10bc5bc43a541e5e1cb9a", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/aoc_2023/day_10/day10.rs:73:15 [INFO] [stderr] | [INFO] [stderr] 73 | fn flood_fill(mut lines: &mut Vec<&str>, mut visited: &mut Vec>, mut open_list: Vec) -> (i64, (i64, i64)) { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/aoc_2023/day_10/day10.rs:73:42 [INFO] [stderr] | [INFO] [stderr] 73 | fn flood_fill(mut lines: &mut Vec<&str>, mut visited: &mut Vec>, mut open_list: Vec) -> (i64, (i64, i64)) { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/aoc_2023/day_10/day10.rs:213:10 [INFO] [stderr] | [INFO] [stderr] 213 | let (result, starter) = flood_fill(&mut lines, &mut visited, open_list); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/aoc_2023/day_10/day10.rs:251:17 [INFO] [stderr] | [INFO] [stderr] 251 | let mut current_char = converted[y][x]; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable `last_expanded` is assigned to, but never used [INFO] [stderr] --> src/aoc_2023/day_11/day11.rs:59:13 [INFO] [stderr] | [INFO] [stderr] 59 | let mut last_expanded = false; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_last_expanded` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `last_expanded` is never read [INFO] [stderr] --> src/aoc_2023/day_11/day11.rs:68:17 [INFO] [stderr] | [INFO] [stderr] 68 | last_expanded = true; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/aoc_2023/day_11/day11.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | let mut current = stars[0]; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/aoc_2023/day_11/day11.rs:168:13 [INFO] [stderr] | [INFO] [stderr] 168 | let mut current = stars[0]; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: fields `card_id`, `winning_numbers`, `guesses`, and `points` are never read [INFO] [stderr] --> src/aoc_2023/day_4/day4_data.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct Card { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 4 | pub card_id: i64, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 5 | pub winning_numbers: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] 6 | pub guesses: Vec, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 7 | pub points: i64, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `start`, `range`, and `idx` are never read [INFO] [stderr] --> src/aoc_2023/day_5/day5_data.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct SeedMappingRanged { [INFO] [stderr] | ----------------- fields in this struct [INFO] [stderr] 10 | pub start: i64, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 11 | pub range: i64, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 12 | pub idx: [i64; 8], [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `SeedMappingRanged` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `Position` is never constructed [INFO] [stderr] --> src/aoc_2023/day_10/day10.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | struct Position { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve_day_10` is never used [INFO] [stderr] --> src/aoc_2023/day_10/day10.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn solve_day_10() { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `process1` is never used [INFO] [stderr] --> src/aoc_2023/day_10/day10.rs:21:4 [INFO] [stderr] | [INFO] [stderr] 21 | fn process1(input: String) -> i64 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `flood_fill` is never used [INFO] [stderr] --> src/aoc_2023/day_10/day10.rs:73:4 [INFO] [stderr] | [INFO] [stderr] 73 | fn flood_fill(mut lines: &mut Vec<&str>, mut visited: &mut Vec>, mut open_list: Vec) -> (i64, (i64, i64)) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `process2` is never used [INFO] [stderr] --> src/aoc_2023/day_10/day10.rs:167:4 [INFO] [stderr] | [INFO] [stderr] 167 | fn process2(input: String) -> i64 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `newPos` should have a snake case name [INFO] [stderr] --> src/aoc_2023/day_10/day10.rs:84:17 [INFO] [stderr] | [INFO] [stderr] 84 | let mut newPos: Position = Position{x: 0, y: 0, steps: -1, start: -1}; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `new_pos` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/reader/file_io.rs:6:28 [INFO] [stderr] | [INFO] [stderr] 6 | println!("{}", filepath.clone()); [INFO] [stderr] | ^^^^^^^^ help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stderr] = note: `#[warn(noop_method_call)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `adventofcode` (bin "adventofcode" test) generated 17 warnings (run `cargo fix --bin "adventofcode" --tests` to apply 6 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/adventofcode-790bc58fb6d83163) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ccfcd80865b492feb8bff3d877342a1cae0dc800daf10bc5bc43a541e5e1cb9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccfcd80865b492feb8bff3d877342a1cae0dc800daf10bc5bc43a541e5e1cb9a", kill_on_drop: false }` [INFO] [stdout] ccfcd80865b492feb8bff3d877342a1cae0dc800daf10bc5bc43a541e5e1cb9a