[INFO] cloning repository https://github.com/LittleTealeaf/minesweeper-ai [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LittleTealeaf/minesweeper-ai" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLittleTealeaf%2Fminesweeper-ai", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLittleTealeaf%2Fminesweeper-ai'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b47814f9bd1ddf22f5806e030043491ef2bd91a0 [INFO] testing LittleTealeaf/minesweeper-ai against beta-2026-04-21 for beta-1.96-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLittleTealeaf%2Fminesweeper-ai" "/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/LittleTealeaf/minesweeper-ai [INFO] finished tweaking git repo https://github.com/LittleTealeaf/minesweeper-ai [INFO] tweaked toml for git repo https://github.com/LittleTealeaf/minesweeper-ai written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/LittleTealeaf/minesweeper-ai on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/LittleTealeaf/minesweeper-ai 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" "+beta-2026-04-21" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zerocopy-derive v0.8.28 [INFO] [stderr] Downloaded zerocopy v0.8.28 [INFO] [stderr] Downloaded libc v0.2.177 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 23340fba39569f3395434f5607ef676a8ade7f1aa745c39513b7f4ddbe46f784 [INFO] running `Command { std: "docker" "start" "-a" "23340fba39569f3395434f5607ef676a8ade7f1aa745c39513b7f4ddbe46f784", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "23340fba39569f3395434f5607ef676a8ade7f1aa745c39513b7f4ddbe46f784", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23340fba39569f3395434f5607ef676a8ade7f1aa745c39513b7f4ddbe46f784", kill_on_drop: false }` [INFO] [stdout] 23340fba39569f3395434f5607ef676a8ade7f1aa745c39513b7f4ddbe46f784 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d63997bbc77e9891cbe87a7fb08f58dbc6638c48425490cc1dc306dc13bf0a4 [INFO] running `Command { std: "docker" "start" "-a" "9d63997bbc77e9891cbe87a7fb08f58dbc6638c48425490cc1dc306dc13bf0a4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling zerocopy v0.8.28 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling minesweeper-ai v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Tile` [INFO] [stdout] --> src/solver/mod.rs:9:56 [INFO] [stdout] | [INFO] [stdout] 9 | minesweeper::{GameAction, GameStatus, MineSweeper, Tile}, [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: `Itertools` [INFO] [stdout] --> src/solver/gamestate.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use itertools::{Itertools, chain}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Win` is never constructed [INFO] [stdout] --> src/minesweeper.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub enum GameStatus { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 34 | Win, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GameStatus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Unflag` and `ToggleFlag` are never constructed [INFO] [stdout] --> src/minesweeper.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub enum GameAction { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 42 | Unflag(Point), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 43 | ToggleFlag(Point), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GameAction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `points` is never used [INFO] [stdout] --> src/minesweeper.rs:123:12 [INFO] [stdout] | [INFO] [stdout] 87 | impl MineSweeper { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 123 | pub fn points(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `iter_range`, `dist_step`, `below`, `above`, `left`, and `right` are never used [INFO] [stdout] --> src/point.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl Point { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn iter_range( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn dist_step(&self, other: &Point) -> usize { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn below(&self) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 69 | pub fn above(&self) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn left(&self) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn right(&self) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_flag`, `add_safe`, `flags`, `revealed`, and `is_valid` are never used [INFO] [stdout] --> src/solver/gamestate.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl<'a> SolveState<'a> { [INFO] [stdout] | ----------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn add_flag(&mut self, point: Point) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn add_safe(&mut self, point: Point) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn flags(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn revealed(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn is_valid(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.05s [INFO] running `Command { std: "docker" "inspect" "9d63997bbc77e9891cbe87a7fb08f58dbc6638c48425490cc1dc306dc13bf0a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d63997bbc77e9891cbe87a7fb08f58dbc6638c48425490cc1dc306dc13bf0a4", kill_on_drop: false }` [INFO] [stdout] 9d63997bbc77e9891cbe87a7fb08f58dbc6638c48425490cc1dc306dc13bf0a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e0135f1c1f1f676438594555d83e56e802953db3fd92a9f5fe2ec3df5f202f4 [INFO] running `Command { std: "docker" "start" "-a" "7e0135f1c1f1f676438594555d83e56e802953db3fd92a9f5fe2ec3df5f202f4", kill_on_drop: false }` [INFO] [stderr] Compiling minesweeper-ai v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Tile` [INFO] [stdout] --> src/solver/mod.rs:9:56 [INFO] [stdout] | [INFO] [stdout] 9 | minesweeper::{GameAction, GameStatus, MineSweeper, Tile}, [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: `Itertools` [INFO] [stdout] --> src/solver/gamestate.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use itertools::{Itertools, chain}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Win` is never constructed [INFO] [stdout] --> src/minesweeper.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub enum GameStatus { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 34 | Win, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GameStatus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Unflag` and `ToggleFlag` are never constructed [INFO] [stdout] --> src/minesweeper.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub enum GameAction { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 42 | Unflag(Point), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 43 | ToggleFlag(Point), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GameAction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `points` is never used [INFO] [stdout] --> src/minesweeper.rs:123:12 [INFO] [stdout] | [INFO] [stdout] 87 | impl MineSweeper { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 123 | pub fn points(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `iter_range`, `dist_step`, `below`, `above`, `left`, and `right` are never used [INFO] [stdout] --> src/point.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl Point { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn iter_range( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn dist_step(&self, other: &Point) -> usize { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn below(&self) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 69 | pub fn above(&self) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn left(&self) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn right(&self) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_flag`, `add_safe`, `flags`, `revealed`, and `is_valid` are never used [INFO] [stdout] --> src/solver/gamestate.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl<'a> SolveState<'a> { [INFO] [stdout] | ----------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn add_flag(&mut self, point: Point) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn add_safe(&mut self, point: Point) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn flags(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn revealed(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn is_valid(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "7e0135f1c1f1f676438594555d83e56e802953db3fd92a9f5fe2ec3df5f202f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e0135f1c1f1f676438594555d83e56e802953db3fd92a9f5fe2ec3df5f202f4", kill_on_drop: false }` [INFO] [stdout] 7e0135f1c1f1f676438594555d83e56e802953db3fd92a9f5fe2ec3df5f202f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2d0e840ccf15be1a63a9fa90102c8975f4c26a117a237912b7e6ddff2b79afbb [INFO] running `Command { std: "docker" "start" "-a" "2d0e840ccf15be1a63a9fa90102c8975f4c26a117a237912b7e6ddff2b79afbb", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Tile` [INFO] [stderr] --> src/solver/mod.rs:9:56 [INFO] [stderr] | [INFO] [stderr] 9 | minesweeper::{GameAction, GameStatus, MineSweeper, Tile}, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Itertools` [INFO] [stderr] --> src/solver/gamestate.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use itertools::{Itertools, chain}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `Win` is never constructed [INFO] [stderr] --> src/minesweeper.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub enum GameStatus { [INFO] [stderr] | ---------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 34 | Win, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `GameStatus` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variants `Unflag` and `ToggleFlag` are never constructed [INFO] [stderr] --> src/minesweeper.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 39 | pub enum GameAction { [INFO] [stderr] | ---------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 42 | Unflag(Point), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 43 | ToggleFlag(Point), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `GameAction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `points` is never used [INFO] [stderr] --> src/minesweeper.rs:123:12 [INFO] [stderr] | [INFO] [stderr] 87 | impl MineSweeper { [INFO] [stderr] | ---------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 123 | pub fn points(&self) -> impl Iterator { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `iter_range`, `dist_step`, `below`, `above`, `left`, and `right` are never used [INFO] [stderr] --> src/point.rs:22:12 [INFO] [stderr] | [INFO] [stderr] 17 | impl Point { [INFO] [stderr] | ---------- associated items in this implementation [INFO] [stderr] ... [INFO] [stderr] 22 | pub fn iter_range( [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 31 | pub fn dist_step(&self, other: &Point) -> usize { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 62 | pub fn below(&self) -> Self { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 69 | pub fn above(&self) -> Option { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 76 | pub fn left(&self) -> Option { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 83 | pub fn right(&self) -> Self { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `add_flag`, `add_safe`, `flags`, `revealed`, and `is_valid` are never used [INFO] [stderr] --> src/solver/gamestate.rs:32:12 [INFO] [stderr] | [INFO] [stderr] 17 | impl<'a> SolveState<'a> { [INFO] [stderr] | ----------------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 32 | pub fn add_flag(&mut self, point: Point) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 36 | pub fn add_safe(&mut self, point: Point) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 46 | pub fn flags(&self) -> impl Iterator { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 50 | pub fn revealed(&self) -> impl Iterator { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 66 | pub fn is_valid(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `minesweeper-ai` (bin "minesweeper-ai" test) generated 7 warnings (run `cargo fix --bin "minesweeper-ai" -p minesweeper-ai --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/minesweeper_ai-e1bbc9f4c0e734a1) [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" "2d0e840ccf15be1a63a9fa90102c8975f4c26a117a237912b7e6ddff2b79afbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d0e840ccf15be1a63a9fa90102c8975f4c26a117a237912b7e6ddff2b79afbb", kill_on_drop: false }` [INFO] [stdout] 2d0e840ccf15be1a63a9fa90102c8975f4c26a117a237912b7e6ddff2b79afbb