[INFO] cloning repository https://github.com/LePhilippeDucTai/rust_workspace [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LePhilippeDucTai/rust_workspace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLePhilippeDucTai%2Frust_workspace", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLePhilippeDucTai%2Frust_workspace'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a6f835d521d28e3c4775125682b993416db73e9e [INFO] checking LePhilippeDucTai/rust_workspace against try#e90f1ff63e694965281f833819a486da29772bdf for pr-146167 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLePhilippeDucTai%2Frust_workspace" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/LePhilippeDucTai/rust_workspace [INFO] finished tweaking git repo https://github.com/LePhilippeDucTai/rust_workspace [INFO] tweaked toml for git repo https://github.com/LePhilippeDucTai/rust_workspace written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/LePhilippeDucTai/rust_workspace on toolchain e90f1ff63e694965281f833819a486da29772bdf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/LePhilippeDucTai/rust_workspace 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" "+e90f1ff63e694965281f833819a486da29772bdf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+e90f1ff63e694965281f833819a486da29772bdf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ba50d566f5bb5460adaf526e49cbc99d5162a47fdb2937f0cc618d754522ef7 [INFO] running `Command { std: "docker" "start" "-a" "9ba50d566f5bb5460adaf526e49cbc99d5162a47fdb2937f0cc618d754522ef7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ba50d566f5bb5460adaf526e49cbc99d5162a47fdb2937f0cc618d754522ef7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ba50d566f5bb5460adaf526e49cbc99d5162a47fdb2937f0cc618d754522ef7", kill_on_drop: false }` [INFO] [stdout] 9ba50d566f5bb5460adaf526e49cbc99d5162a47fdb2937f0cc618d754522ef7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+e90f1ff63e694965281f833819a486da29772bdf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d1649b256e88f6cf02a972c429dea0f0c2d07b44af0bff22e1a399e7a2fa845 [INFO] running `Command { std: "docker" "start" "-a" "4d1649b256e88f6cf02a972c429dea0f0c2d07b44af0bff22e1a399e7a2fa845", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling typeid v1.0.3 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling winnow v0.7.12 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking event-listener-strategy v0.5.4 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking fixedbitset v0.5.7 [INFO] [stderr] Checking async-channel v2.5.0 [INFO] [stderr] Checking downcast-rs v2.0.1 [INFO] [stderr] Checking bevy_ptr v0.16.1 [INFO] [stderr] Checking disqualified v1.0.0 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking async-executor v1.13.2 [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Checking nonmax v0.5.5 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling cc v1.2.27 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Checking tinyvec v1.9.0 [INFO] [stderr] Checking blocking v1.6.2 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Compiling naga v24.0.0 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking async-fs v2.1.3 [INFO] [stderr] Compiling uuid v1.17.0 [INFO] [stderr] Checking async-broadcast v0.7.2 [INFO] [stderr] Checking const_panic v0.2.13 [INFO] [stderr] 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rand_core v0.6.4 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking roxmltree v0.20.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking memmap2 v0.9.7 [INFO] [stderr] Checking alsa-sys v0.3.1 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking humansize v2.1.3 [INFO] [stderr] Compiling winit v0.30.11 [INFO] [stderr] Checking zeno v0.3.3 [INFO] [stderr] Checking unicode-ccc v0.2.0 [INFO] [stderr] Checking unicode-script v0.5.7 [INFO] [stderr] Checking ttf-parser v0.21.1 [INFO] [stderr] Checking fontconfig-parser v0.5.8 [INFO] [stderr] Checking yazi v0.2.1 [INFO] [stderr] Checking unicode-properties v0.1.3 [INFO] [stderr] Checking accesskit v0.18.0 [INFO] [stderr] Checking unicode-bidi-mirroring v0.2.0 [INFO] [stderr] Compiling inflections v1.1.1 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Checking cursor-icon v1.2.0 [INFO] [stderr] Checking dpi v0.1.2 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking unicode-linebreak v0.1.5 [INFO] [stderr] Checking self_cell v1.2.0 [INFO] [stderr] Checking fontdb v0.16.2 [INFO] [stderr] Compiling gilrs v0.11.0 [INFO] [stderr] Compiling encase_derive_impl v0.10.0 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Checking sys-locale v0.3.2 [INFO] [stderr] Checking rangemap v1.5.1 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Checking grid v0.15.0 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Compiling trace v0.1.7 [INFO] [stderr] Checking proc-macro2 v1.0.95 [INFO] [stderr] Checking rand_distr v0.5.1 [INFO] [stderr] Checking taffy v0.7.7 [INFO] [stderr] Checking math v0.1.0 (/opt/rustwide/workdir/math) [INFO] [stderr] Checking quote v1.0.40 [INFO] [stderr] Checking runner v0.1.0 (/opt/rustwide/workdir/runner) [INFO] [stderr] Compiling bevy_macro_utils v0.16.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling bytemuck_derive v1.10.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling bevy_reflect_derive v0.16.1 [INFO] [stderr] Compiling assert_type_match v0.1.1 [INFO] [stderr] Compiling variadics_please v1.1.0 [INFO] [stderr] Compiling bevy_ecs_macros v0.16.1 [INFO] [stderr] Compiling bevy_derive v0.16.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling encase_derive v0.10.0 [INFO] [stderr] Compiling bevy_asset_macros v0.16.1 [INFO] [stderr] Compiling bevy_encase_derive v0.16.1 [INFO] [stderr] Compiling bevy_render_macros v0.16.1 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling gltf-derive v1.4.1 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling serde_with_macros v3.13.0 [INFO] [stderr] Compiling plotly_derive v0.12.1 [INFO] [stderr] Compiling serde_repr v0.1.20 [INFO] [stderr] Compiling bevy_gizmos_macros v0.16.1 [INFO] [stderr] Compiling bevy_state_macros v0.16.1 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking bytemuck v1.23.1 [INFO] [stderr] Compiling time_it v0.1.0 (/opt/rustwide/workdir/time_it) [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking image v0.25.6 [INFO] [stderr] Checking font-types v0.9.0 [INFO] [stderr] Checking derive_more v1.0.0 [INFO] [stderr] Checking read-fonts v0.29.3 [INFO] [stderr] Checking leetcode v0.1.0 (/opt/rustwide/workdir/leetcode) [INFO] [stdout] warning: unused variable: `candidates` [INFO] [stdout] --> leetcode/src/problems/problems.rs:105:24 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn combination_sum(candidates: Vec, target: i32) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_candidates` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> leetcode/src/problems/problems.rs:105:46 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn combination_sum(candidates: Vec, target: i32) -> Vec> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `candidates` [INFO] [stdout] --> leetcode/src/problems/problems.rs:105:24 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn combination_sum(candidates: Vec, target: i32) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_candidates` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> leetcode/src/problems/problems.rs:105:46 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn combination_sum(candidates: Vec, target: i32) -> Vec> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking erased-serde v0.4.6 [INFO] [stderr] Checking smol_str v0.2.2 [INFO] [stderr] Checking glam v0.29.3 [INFO] [stderr] Checking serde_with v3.13.0 [INFO] [stderr] Checking wgpu-types v24.0.0 [INFO] [stderr] Checking spirv v0.3.0+sdk-1.3.268.0 [INFO] [stderr] Checking ron v0.8.1 [INFO] [stderr] Checking gpu-alloc-types v0.3.0 [INFO] [stderr] Checking gpu-descriptor-types v0.2.0 [INFO] [stderr] Checking gpu-alloc v0.6.0 [INFO] [stderr] Checking inotify v0.11.0 [INFO] [stderr] Compiling basic-toml v0.1.10 [INFO] [stderr] Compiling rinja_parser v0.3.5 [INFO] [stderr] Checking xkbcommon-dl v0.4.2 [INFO] [stderr] Checking bevy_platform v0.16.1 [INFO] [stderr] Checking gpu-descriptor v0.3.2 [INFO] [stderr] Checking alsa v0.9.1 [INFO] [stderr] Checking bevy_utils v0.16.1 [INFO] [stderr] Checking bevy_tasks v0.16.1 [INFO] [stderr] Checking rustybuzz v0.14.1 [INFO] [stderr] Checking gilrs-core v0.6.4 [INFO] [stderr] Checking gltf-json v1.4.1 [INFO] [stderr] Checking ctrlc v3.4.7 [INFO] [stderr] Checking petgraph v0.7.1 [INFO] [stderr] Checking cpal v0.15.3 [INFO] [stderr] Checking skrifa v0.31.3 [INFO] [stderr] Checking rodio v0.20.1 [INFO] [stderr] Checking polling v3.9.0 [INFO] [stderr] Compiling rinja_derive v0.3.5 [INFO] [stderr] Checking swash v0.2.5 [INFO] [stderr] Checking x11rb v0.13.1 [INFO] [stderr] Checking calloop v0.13.0 [INFO] [stderr] Checking gltf v1.4.1 [INFO] [stderr] Checking bevy_reflect v0.16.1 [INFO] [stderr] Checking encase v0.10.0 [INFO] [stderr] Checking bevy_mikktspace v0.16.1 [INFO] [stderr] Checking hexasphere v15.1.0 [INFO] [stderr] Checking rinja v0.3.5 [INFO] [stderr] Checking plotly v0.12.1 [INFO] [stderr] Checking cosmic-text v0.13.2 [INFO] [stderr] Checking naga_oil v0.17.1 [INFO] [stderr] Checking accesskit_winit v0.25.0 [INFO] [stderr] Checking bevy_ecs v0.16.1 [INFO] [stderr] Checking bevy_math v0.16.1 [INFO] [stderr] Checking sudoku v0.1.0 (/opt/rustwide/workdir/sudoku) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> sudoku/src/solver_iter.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [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: `super::*` [INFO] [stdout] --> sudoku/src/solver_iter.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> sudoku/src/solver_iter.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() {} [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `candidate` [INFO] [stdout] --> sudoku/src/bin/sandbox.rs:64:33 [INFO] [stdout] | [INFO] [stdout] 64 | SolverState::Trying(candidate) => return SolverResult::InProgress, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_candidate` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `position` and `value` are never read [INFO] [stdout] --> sudoku/src/bin/sandbox.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | struct Candidate { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 4 | position: (usize, usize), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 5 | value: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Computing`, `Trying`, `Backtracking`, `Complete`, and `Failed` are never constructed [INFO] [stdout] --> sudoku/src/bin/sandbox.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 8 | enum SolverState { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 9 | Idle, [INFO] [stdout] 10 | Computing, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 11 | Trying(Candidate), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 12 | Backtracking, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 13 | Complete, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 14 | Failed, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `SolverResult` is never used [INFO] [stdout] --> sudoku/src/bin/sandbox.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 17 | enum SolverResult { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `board`, `candidates`, and `current_candidate` are never read [INFO] [stdout] --> sudoku/src/bin/sandbox.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | struct SolverFrame { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 24 | board: Board, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 25 | candidates: Candidates, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 26 | current_candidate: Candidate, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> sudoku/src/bin/sandbox.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 29 | struct SudokuSolver { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 30 | original_board: Board, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | stack: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 34 | current_frame: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 35 | solver_state: SolverState, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 36 | [INFO] [stdout] 37 | current_cell: Option<(usize, usize)>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 38 | steps_count: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 39 | backtrack_count: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `initialize_frames` and `step` are never used [INFO] [stdout] --> sudoku/src/bin/sandbox.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 42 | impl SudokuSolver { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 55 | fn initialize_frames(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | fn step(&mut self) -> SolverResult { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> sudoku/src/solver_iter.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() {} [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `candidate` [INFO] [stdout] --> sudoku/src/bin/sandbox.rs:64:33 [INFO] [stdout] | [INFO] [stdout] 64 | SolverState::Trying(candidate) => return SolverResult::InProgress, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_candidate` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `position` and `value` are never read [INFO] [stdout] --> sudoku/src/bin/sandbox.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | struct Candidate { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 4 | position: (usize, usize), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 5 | value: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Computing`, `Trying`, `Backtracking`, `Complete`, and `Failed` are never constructed [INFO] [stdout] --> sudoku/src/bin/sandbox.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 8 | enum SolverState { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 9 | Idle, [INFO] [stdout] 10 | Computing, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 11 | Trying(Candidate), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 12 | Backtracking, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 13 | Complete, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 14 | Failed, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `SolverResult` is never used [INFO] [stdout] --> sudoku/src/bin/sandbox.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 17 | enum SolverResult { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `board`, `candidates`, and `current_candidate` are never read [INFO] [stdout] --> sudoku/src/bin/sandbox.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | struct SolverFrame { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 24 | board: Board, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 25 | candidates: Candidates, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 26 | current_candidate: Candidate, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> sudoku/src/bin/sandbox.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 29 | struct SudokuSolver { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 30 | original_board: Board, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | stack: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 34 | current_frame: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 35 | solver_state: SolverState, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 36 | [INFO] [stdout] 37 | current_cell: Option<(usize, usize)>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 38 | steps_count: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 39 | backtrack_count: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `initialize_frames` and `step` are never used [INFO] [stdout] --> sudoku/src/bin/sandbox.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 42 | impl SudokuSolver { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 55 | fn initialize_frames(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | fn step(&mut self) -> SolverResult { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking bevy_color v0.16.2 [INFO] [stderr] Checking bevy_app v0.16.1 [INFO] [stderr] Checking bevy_log v0.16.1 [INFO] [stderr] Checking bevy_asset v0.16.1 [INFO] [stderr] Checking bevy_input v0.16.1 [INFO] [stderr] Checking bevy_time v0.16.1 [INFO] [stderr] Checking bevy_a11y v0.16.1 [INFO] [stderr] Checking bevy_state v0.16.1 [INFO] [stderr] Checking bevy_transform v0.16.1 [INFO] [stderr] Checking bevy_diagnostic v0.16.1 [INFO] [stderr] Checking bevy_window v0.16.1 [INFO] [stderr] Checking bevy_gilrs v0.16.1 [INFO] [stderr] Checking bevy_image v0.16.1 [INFO] [stderr] Checking bevy_audio v0.16.1 [INFO] [stderr] Checking bevy_mesh v0.16.1 [INFO] [stderr] Checking bevy_input_focus v0.16.1 [INFO] [stderr] Checking bevy_winit v0.16.1 [INFO] [stderr] Checking bevy_render v0.16.1 [INFO] [stderr] Checking bevy_core_pipeline v0.16.1 [INFO] [stderr] Checking bevy_picking v0.16.1 [INFO] [stderr] Checking bevy_scene v0.16.1 [INFO] [stderr] Checking bevy_animation v0.16.1 [INFO] [stderr] Checking bevy_sprite v0.16.1 [INFO] [stderr] Checking bevy_pbr v0.16.1 [INFO] [stderr] Checking bevy_text v0.16.1 [INFO] [stderr] Checking bevy_ui v0.16.1 [INFO] [stderr] Checking bevy_gltf v0.16.1 [INFO] [stderr] Checking bevy_gizmos v0.16.1 [INFO] [stderr] Checking bevy_internal v0.16.1 [INFO] [stderr] Checking bevy v0.16.1 [INFO] [stderr] Checking bevy_game v0.1.0 (/opt/rustwide/workdir/bevy_game) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 06s [INFO] running `Command { std: "docker" "inspect" "4d1649b256e88f6cf02a972c429dea0f0c2d07b44af0bff22e1a399e7a2fa845", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d1649b256e88f6cf02a972c429dea0f0c2d07b44af0bff22e1a399e7a2fa845", kill_on_drop: false }` [INFO] [stdout] 4d1649b256e88f6cf02a972c429dea0f0c2d07b44af0bff22e1a399e7a2fa845