[INFO] cloning repository https://github.com/shaggysa/sudoku-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shaggysa/sudoku-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshaggysa%2Fsudoku-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshaggysa%2Fsudoku-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f7a4e8e1069b58ff7777ddbb5bda5288194c2405 [INFO] checking shaggysa/sudoku-rust/f7a4e8e1069b58ff7777ddbb5bda5288194c2405 against master#51ff895062ba60a7cba53f57af928c3fb7b0f2f4 for pr-146167 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshaggysa%2Fsudoku-rust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/shaggysa/sudoku-rust [INFO] finished tweaking git repo https://github.com/shaggysa/sudoku-rust [INFO] tweaked toml for git repo https://github.com/shaggysa/sudoku-rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/shaggysa/sudoku-rust on toolchain 51ff895062ba60a7cba53f57af928c3fb7b0f2f4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51ff895062ba60a7cba53f57af928c3fb7b0f2f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51ff895062ba60a7cba53f57af928c3fb7b0f2f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 90 packages to latest Rust 1.91.0-nightly compatible versions [INFO] [stderr] Adding pyo3 v0.25.1 (available: v0.26.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51ff895062ba60a7cba53f57af928c3fb7b0f2f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pyo3-build-config v0.25.1 [INFO] [stderr] Downloaded ureq-proto v0.5.2 [INFO] [stderr] Downloaded unindent v0.2.4 [INFO] [stderr] Downloaded pyo3-macros v0.25.1 [INFO] [stderr] Downloaded pyo3-macros-backend v0.25.1 [INFO] [stderr] Downloaded pyo3-ffi v0.25.1 [INFO] [stderr] Downloaded ureq v3.1.1 [INFO] [stderr] Downloaded pyo3 v0.25.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+51ff895062ba60a7cba53f57af928c3fb7b0f2f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 556178c7419808772e7b65ccb44e8c97f6f3d56ca74470cd155c3b3424d5c654 [INFO] running `Command { std: "docker" "start" "-a" "556178c7419808772e7b65ccb44e8c97f6f3d56ca74470cd155c3b3424d5c654", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "556178c7419808772e7b65ccb44e8c97f6f3d56ca74470cd155c3b3424d5c654", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "556178c7419808772e7b65ccb44e8c97f6f3d56ca74470cd155c3b3424d5c654", kill_on_drop: false }` [INFO] [stdout] 556178c7419808772e7b65ccb44e8c97f6f3d56ca74470cd155c3b3424d5c654 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+51ff895062ba60a7cba53f57af928c3fb7b0f2f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82fa95f746dff10cd9bcc01980fa360712b03b456ca4b4cd25118ccf3f6d3678 [INFO] running `Command { std: "docker" "start" "-a" "82fa95f746dff10cd9bcc01980fa360712b03b456ca4b4cd25118ccf3f6d3678", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.13.2 [INFO] [stderr] Compiling find-msvc-tools v0.1.1 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Compiling rustls v0.23.31 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking http v1.3.1 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking rustls-pemfile v2.2.0 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Checking webpki-roots v1.0.2 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Checking unindent v0.2.4 [INFO] [stderr] Checking percent-encoding v2.3.2 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Compiling cc v1.2.36 [INFO] [stderr] Compiling pyo3-build-config v0.25.1 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking ureq-proto v0.5.2 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling pyo3-ffi v0.25.1 [INFO] [stderr] Compiling pyo3-macros-backend v0.25.1 [INFO] [stderr] Compiling pyo3 v0.25.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Compiling pyo3-macros v0.25.1 [INFO] [stderr] Checking rustls-webpki v0.103.4 [INFO] [stderr] Checking ureq v3.1.1 [INFO] [stderr] Checking lib-sudoku v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `libraries::puzzle_reader::PuzzleReader` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use libraries::puzzle_reader::PuzzleReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `libraries::speedtest` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use libraries::speedtest; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `libraries::puzzle_reader::PuzzleReader` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use libraries::puzzle_reader::PuzzleReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `libraries::speedtest` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use libraries::speedtest; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_puzz` is never used [INFO] [stdout] --> src/libraries/puzzle_reader.rs:80:8 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn print_puzz(puzz: Vec) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Puzzle` is never constructed [INFO] [stdout] --> src/libraries/puzzle_solver.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | pub(crate) struct Puzzle { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `no_repeats` is never used [INFO] [stdout] --> src/libraries/puzzle_solver.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn no_repeats(items: Vec) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_valid` is never used [INFO] [stdout] --> src/libraries/puzzle_solver.rs:26:15 [INFO] [stdout] | [INFO] [stdout] 26 | pub(crate) fn is_valid(puzzle: Vec) -> PyResult { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_possibilities` is never used [INFO] [stdout] --> src/libraries/puzzle_solver.rs:70:15 [INFO] [stdout] | [INFO] [stdout] 70 | pub(crate) fn get_possibilities(puzz: &Vec, pos: u8) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solver_prep` is never used [INFO] [stdout] --> src/libraries/puzzle_solver.rs:95:4 [INFO] [stdout] | [INFO] [stdout] 95 | fn solver_prep(puzz: Vec) -> Puzzle { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_possibilities_as_array` is never used [INFO] [stdout] --> src/libraries/puzzle_solver.rs:146:15 [INFO] [stdout] | [INFO] [stdout] 146 | pub(crate) fn get_possibilities_as_array(puzz: &Vec, pos: usize) -> [bool; 10] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/libraries/puzzle_solver.rs:165:8 [INFO] [stdout] | [INFO] [stdout] 165 | pub fn solve(puzz: Vec) -> PyResult> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `async_solve` is never used [INFO] [stdout] --> src/libraries/puzzle_solver.rs:224:14 [INFO] [stdout] | [INFO] [stdout] 224 | pub async fn async_solve(puzz: Vec) -> PyResult> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `async_speedtest` is never used [INFO] [stdout] --> src/libraries/speedtest.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn async_speedtest(puzzle_reader: &puzzle_reader::PuzzleReader, verbose: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `synchronous_speedtest` is never used [INFO] [stdout] --> src/libraries/speedtest.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn synchronous_speedtest(puzzle_reader: &puzzle_reader::PuzzleReader, verbose: bool) -> pyo3::PyResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Order` is never used [INFO] [stdout] --> src/libraries/puzzle_generator.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum Order { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `alt_get_possibilities` is never used [INFO] [stdout] --> src/libraries/puzzle_generator.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn alt_get_possibilities(puzz: &Vec, pos: u8, order: &Order) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `alt_solver_prep` is never used [INFO] [stdout] --> src/libraries/puzzle_generator.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn alt_solver_prep(puzz: Vec, order: Order) -> Puzzle { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `alt_solve` is never used [INFO] [stdout] --> src/libraries/puzzle_generator.rs:103:8 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn alt_solve(puzz: Vec, order: Order) -> PyResult> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gen_random_solved` is never used [INFO] [stdout] --> src/libraries/puzzle_generator.rs:158:4 [INFO] [stdout] | [INFO] [stdout] 158 | fn gen_random_solved() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_legal` is never used [INFO] [stdout] --> src/libraries/puzzle_generator.rs:163:4 [INFO] [stdout] | [INFO] [stdout] 163 | fn is_legal(puzzle: &Vec) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gen_unsolved` is never used [INFO] [stdout] --> src/libraries/puzzle_generator.rs:168:8 [INFO] [stdout] | [INFO] [stdout] 168 | pub fn gen_unsolved(num_hints: usize) -> PyResult> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_puzz` is never used [INFO] [stdout] --> src/libraries/puzzle_reader.rs:80:8 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn print_puzz(puzz: Vec) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Puzzle` is never constructed [INFO] [stdout] --> src/libraries/puzzle_solver.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | pub(crate) struct Puzzle { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `no_repeats` is never used [INFO] [stdout] --> src/libraries/puzzle_solver.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn no_repeats(items: Vec) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_valid` is never used [INFO] [stdout] --> src/libraries/puzzle_solver.rs:26:15 [INFO] [stdout] | [INFO] [stdout] 26 | pub(crate) fn is_valid(puzzle: Vec) -> PyResult { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_possibilities` is never used [INFO] [stdout] --> src/libraries/puzzle_solver.rs:70:15 [INFO] [stdout] | [INFO] [stdout] 70 | pub(crate) fn get_possibilities(puzz: &Vec, pos: u8) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solver_prep` is never used [INFO] [stdout] --> src/libraries/puzzle_solver.rs:95:4 [INFO] [stdout] | [INFO] [stdout] 95 | fn solver_prep(puzz: Vec) -> Puzzle { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_possibilities_as_array` is never used [INFO] [stdout] --> src/libraries/puzzle_solver.rs:146:15 [INFO] [stdout] | [INFO] [stdout] 146 | pub(crate) fn get_possibilities_as_array(puzz: &Vec, pos: usize) -> [bool; 10] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/libraries/puzzle_solver.rs:165:8 [INFO] [stdout] | [INFO] [stdout] 165 | pub fn solve(puzz: Vec) -> PyResult> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `async_solve` is never used [INFO] [stdout] --> src/libraries/puzzle_solver.rs:224:14 [INFO] [stdout] | [INFO] [stdout] 224 | pub async fn async_solve(puzz: Vec) -> PyResult> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `async_speedtest` is never used [INFO] [stdout] --> src/libraries/speedtest.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn async_speedtest(puzzle_reader: &puzzle_reader::PuzzleReader, verbose: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `synchronous_speedtest` is never used [INFO] [stdout] --> src/libraries/speedtest.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn synchronous_speedtest(puzzle_reader: &puzzle_reader::PuzzleReader, verbose: bool) -> pyo3::PyResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Order` is never used [INFO] [stdout] --> src/libraries/puzzle_generator.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum Order { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `alt_get_possibilities` is never used [INFO] [stdout] --> src/libraries/puzzle_generator.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn alt_get_possibilities(puzz: &Vec, pos: u8, order: &Order) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `alt_solver_prep` is never used [INFO] [stdout] --> src/libraries/puzzle_generator.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn alt_solver_prep(puzz: Vec, order: Order) -> Puzzle { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `alt_solve` is never used [INFO] [stdout] --> src/libraries/puzzle_generator.rs:103:8 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn alt_solve(puzz: Vec, order: Order) -> PyResult> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gen_random_solved` is never used [INFO] [stdout] --> src/libraries/puzzle_generator.rs:158:4 [INFO] [stdout] | [INFO] [stdout] 158 | fn gen_random_solved() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_legal` is never used [INFO] [stdout] --> src/libraries/puzzle_generator.rs:163:4 [INFO] [stdout] | [INFO] [stdout] 163 | fn is_legal(puzzle: &Vec) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gen_unsolved` is never used [INFO] [stdout] --> src/libraries/puzzle_generator.rs:168:8 [INFO] [stdout] | [INFO] [stdout] 168 | pub fn gen_unsolved(num_hints: usize) -> PyResult> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.89s [INFO] running `Command { std: "docker" "inspect" "82fa95f746dff10cd9bcc01980fa360712b03b456ca4b4cd25118ccf3f6d3678", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82fa95f746dff10cd9bcc01980fa360712b03b456ca4b4cd25118ccf3f6d3678", kill_on_drop: false }` [INFO] [stdout] 82fa95f746dff10cd9bcc01980fa360712b03b456ca4b4cd25118ccf3f6d3678