[INFO] cloning repository https://github.com/JoseAngelBMT/AdventOfCode25 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JoseAngelBMT/AdventOfCode25" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoseAngelBMT%2FAdventOfCode25", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoseAngelBMT%2FAdventOfCode25'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5faecc1a08e40835353e163c2ea3a77d71dfcfd5 [INFO] checking JoseAngelBMT/AdventOfCode25 against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoseAngelBMT%2FAdventOfCode25" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/JoseAngelBMT/AdventOfCode25 [INFO] finished tweaking git repo https://github.com/JoseAngelBMT/AdventOfCode25 [INFO] tweaked toml for git repo https://github.com/JoseAngelBMT/AdventOfCode25 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/JoseAngelBMT/AdventOfCode25 on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/JoseAngelBMT/AdventOfCode25 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 0cf598374bd7d296f5bb544183ac13b956a65b1397f2608e9a8a26fd33e70057 [INFO] running `Command { std: "docker" "start" "0cf598374bd7d296f5bb544183ac13b956a65b1397f2608e9a8a26fd33e70057", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0cf598374bd7d296f5bb544183ac13b956a65b1397f2608e9a8a26fd33e70057", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0cf598374bd7d296f5bb544183ac13b956a65b1397f2608e9a8a26fd33e70057" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0cf598374bd7d296f5bb544183ac13b956a65b1397f2608e9a8a26fd33e70057", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0cf598374bd7d296f5bb544183ac13b956a65b1397f2608e9a8a26fd33e70057" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Checking anstyle v1.0.13 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Checking clap_lex v0.7.6 [INFO] [stderr] Checking bool v0.3.0 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking anstream v0.6.21 [INFO] [stderr] Checking clap_builder v4.5.53 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling clap_derive v4.5.49 [INFO] [stderr] Checking clap v4.5.53 [INFO] [stderr] Checking AdventOfCode25 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `last_number` is never read [INFO] [stdout] --> src/days/day01.rs:21:32 [INFO] [stdout] | [INFO] [stdout] 21 | let mut last_number: i32 = current; [INFO] [stdout] | ^^^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 25 | last_number = current; [INFO] [stdout] | --------------------- `last_number` is overwritten here before the previous value is read [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `result` is never read [INFO] [stdout] --> src/days/day07.rs:15:22 [INFO] [stdout] | [INFO] [stdout] 15 | let mut result = 0; [INFO] [stdout] | ^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 22 | result = recursive_down(board, &coord.down(), splitters, visited); [INFO] [stdout] | ----------------------------------------------------------------- `result` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `operate_numbers` is never used [INFO] [stdout] --> src/days/day06.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn operate_numbers(n1: i64, n2: i64, operation: String) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from_columns`, `empty_board`, `set_value`, `is_in_bound`, and `print_board` are never used [INFO] [stdout] --> src/board.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 11 | / impl Board [INFO] [stdout] 12 | | where [INFO] [stdout] 13 | | T: PartialEq + Debug + Display + Copy, [INFO] [stdout] | |__________________________________________- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn from_columns(cols: Vec>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | fn empty_board(width: usize, height: usize, default_value: T) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn set_value(&mut self, coord: Coord, value: T) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn is_in_bound(&self, coord: Coord) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | pub fn print_board(&self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `from_string` and `empty` are never used [INFO] [stdout] --> src/board.rs:117:12 [INFO] [stdout] | [INFO] [stdout] 112 | impl Board { [INFO] [stdout] | ---------------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 117 | pub fn from_string(p0: &str) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 125 | pub fn empty(width: usize, height: usize) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `empty` is never used [INFO] [stdout] --> src/board.rs:142:12 [INFO] [stdout] | [INFO] [stdout] 137 | impl Board { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 142 | pub fn empty(width: usize, height: usize) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `last_number` is never read [INFO] [stdout] --> src/days/day01.rs:21:32 [INFO] [stdout] | [INFO] [stdout] 21 | let mut last_number: i32 = current; [INFO] [stdout] | ^^^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 25 | last_number = current; [INFO] [stdout] | --------------------- `last_number` is overwritten here before the previous value is read [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `result` is never read [INFO] [stdout] --> src/days/day07.rs:15:22 [INFO] [stdout] | [INFO] [stdout] 15 | let mut result = 0; [INFO] [stdout] | ^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 22 | result = recursive_down(board, &coord.down(), splitters, visited); [INFO] [stdout] | ----------------------------------------------------------------- `result` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `operate_numbers` is never used [INFO] [stdout] --> src/days/day06.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn operate_numbers(n1: i64, n2: i64, operation: String) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from_columns`, `empty_board`, `set_value`, `is_in_bound`, and `print_board` are never used [INFO] [stdout] --> src/board.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 11 | / impl Board [INFO] [stdout] 12 | | where [INFO] [stdout] 13 | | T: PartialEq + Debug + Display + Copy, [INFO] [stdout] | |__________________________________________- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn from_columns(cols: Vec>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | fn empty_board(width: usize, height: usize, default_value: T) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn set_value(&mut self, coord: Coord, value: T) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn is_in_bound(&self, coord: Coord) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | pub fn print_board(&self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `from_string` and `empty` are never used [INFO] [stdout] --> src/board.rs:117:12 [INFO] [stdout] | [INFO] [stdout] 112 | impl Board { [INFO] [stdout] | ---------------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 117 | pub fn from_string(p0: &str) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 125 | pub fn empty(width: usize, height: usize) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `empty` is never used [INFO] [stdout] --> src/board.rs:142:12 [INFO] [stdout] | [INFO] [stdout] 137 | impl Board { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 142 | pub fn empty(width: usize, height: usize) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.57s [INFO] running `Command { std: "docker" "inspect" "0cf598374bd7d296f5bb544183ac13b956a65b1397f2608e9a8a26fd33e70057", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cf598374bd7d296f5bb544183ac13b956a65b1397f2608e9a8a26fd33e70057", kill_on_drop: false }` [INFO] [stdout] 0cf598374bd7d296f5bb544183ac13b956a65b1397f2608e9a8a26fd33e70057