[INFO] cloning repository https://github.com/hiive/hiivelabs-zertz-mcts
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hiive/hiivelabs-zertz-mcts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiive%2Fhiivelabs-zertz-mcts", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiive%2Fhiivelabs-zertz-mcts'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12537a6be44e99f8273c9f81587191526f358a0e
[INFO] checking hiive/hiivelabs-zertz-mcts against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiive%2Fhiivelabs-zertz-mcts" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hiive/hiivelabs-zertz-mcts
[INFO] finished tweaking git repo https://github.com/hiive/hiivelabs-zertz-mcts
[INFO] tweaked toml for git repo https://github.com/hiive/hiivelabs-zertz-mcts written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hiive/hiivelabs-zertz-mcts on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hiive/hiivelabs-zertz-mcts 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5829e59673ff5eb24e5d4ac9de1c8b3357f1459989cec33dfd29de56bc99b98
[INFO] running `Command { std: "docker" "start" "-a" "c5829e59673ff5eb24e5d4ac9de1c8b3357f1459989cec33dfd29de56bc99b98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5829e59673ff5eb24e5d4ac9de1c8b3357f1459989cec33dfd29de56bc99b98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5829e59673ff5eb24e5d4ac9de1c8b3357f1459989cec33dfd29de56bc99b98", kill_on_drop: false }`
[INFO] [stdout] c5829e59673ff5eb24e5d4ac9de1c8b3357f1459989cec33dfd29de56bc99b98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abf4d2fe2537520876926dc11b173758b6629845048e925ba156ec6c18147d5f
[INFO] running `Command { std: "docker" "start" "-a" "abf4d2fe2537520876926dc11b173758b6629845048e925ba156ec6c18147d5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling pyo3-build-config v0.26.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking rand_pcg v0.9.0
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]    Compiling pyo3-macros-backend v0.26.0
[INFO] [stderr]    Compiling pyo3-ffi v0.26.0
[INFO] [stderr]    Compiling pyo3 v0.26.0
[INFO] [stderr]    Compiling numpy v0.26.0
[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 v0.26.0
[INFO] [stderr]     Checking hiivelabs-zertz-mcts v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AtomicU64`, `AtomicUsize`, and `Ordering`
[INFO] [stdout]  --> src/metrics.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::atomic::{AtomicU64, AtomicUsize, Ordering};
[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: `std::time::Instant`
[INFO] [stdout]  --> src/metrics.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::time::Instant;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]     --> src/game.rs:1206:9
[INFO] [stdout]      |
[INFO] [stdout] 1206 | /         /// Verify that apply_capture() clears any pre-existing capture layer markers
[INFO] [stdout] 1207 | |         /// at the start of execution (Step 1 of the fix).
[INFO] [stdout]      | |__________________________________________________________^
[INFO] [stdout] 1208 |           let config = create_test_config();
[INFO] [stdout]      |           ---------------------------------- rustdoc does not generate documentation for statements
[INFO] [stdout]      |
[INFO] [stdout]      = help: use `//` for a plain comment
[INFO] [stdout]      = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]     --> src/game.rs:1241:9
[INFO] [stdout]      |
[INFO] [stdout] 1241 | /         /// Verify that apply_capture() marks the landing position in the capture layer
[INFO] [stdout] 1242 | |         /// when a chain capture is available (Step 2 of the fix).
[INFO] [stdout]      | |__________________________________________________________________^
[INFO] [stdout] 1243 |           let config = create_test_config();
[INFO] [stdout]      |           ---------------------------------- rustdoc does not generate documentation for statements
[INFO] [stdout]      |
[INFO] [stdout]      = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]     --> src/game.rs:1282:9
[INFO] [stdout]      |
[INFO] [stdout] 1282 | /         /// Verify that apply_capture() does NOT mark the landing position when
[INFO] [stdout] 1283 | |         /// no chain capture is available, and DOES switch players.
[INFO] [stdout]      | |___________________________________________________________________^
[INFO] [stdout] 1284 |           let config = create_test_config();
[INFO] [stdout]      |           ---------------------------------- rustdoc does not generate documentation for statements
[INFO] [stdout]      |
[INFO] [stdout]      = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]     --> src/game.rs:1320:9
[INFO] [stdout]      |
[INFO] [stdout] 1320 | /         /// Verify that apply_placement() clears the capture layer at the start,
[INFO] [stdout] 1321 | |         /// ending any ongoing chain capture sequence.
[INFO] [stdout]      | |______________________________________________________^
[INFO] [stdout] 1322 |           let config = create_test_config();
[INFO] [stdout]      |           ---------------------------------- rustdoc does not generate documentation for statements
[INFO] [stdout]      |
[INFO] [stdout]      = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]     --> src/game.rs:1362:9
[INFO] [stdout]      |
[INFO] [stdout] 1362 | /         /// Verify that once a chain capture begins, ONLY the marble that landed
[INFO] [stdout] 1363 | |         /// can perform the next capture (no other marbles can capture).
[INFO] [stdout]      | |________________________________________________________________________^
[INFO] [stdout] 1364 |           let config = create_test_config();
[INFO] [stdout]      |           ---------------------------------- rustdoc does not generate documentation for statements
[INFO] [stdout]      |
[INFO] [stdout]      = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]     --> src/game.rs:1508:9
[INFO] [stdout]      |
[INFO] [stdout] 1508 | /         /// This test verifies that ALL fully-occupied regions are captured,
[INFO] [stdout] 1509 | |         /// regardless of their location on the board.
[INFO] [stdout]      | |______________________________________________________^
[INFO] [stdout] 1510 |
[INFO] [stdout] 1511 |           let config = create_test_config();
[INFO] [stdout]      |           ---------------------------------- rustdoc does not generate documentation for statements
[INFO] [stdout]      |
[INFO] [stdout]      = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AtomicU64`, `AtomicUsize`, and `Ordering`
[INFO] [stdout]  --> src/metrics.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::atomic::{AtomicU64, AtomicUsize, Ordering};
[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: `std::time::Instant`
[INFO] [stdout]  --> src/metrics.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::time::Instant;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/mcts.rs:137:17
[INFO] [stdout]     |
[INFO] [stdout] 137 |             let mut features:Vec<&str> = Vec::new();
[INFO] [stdout]     |                 ----^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `completed` is never read
[INFO] [stdout]    --> src/mcts.rs:457:33
[INFO] [stdout]     |
[INFO] [stdout] 457 |             let mut completed = 0;
[INFO] [stdout]     |                                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_supply_index` is never used
[INFO] [stdout]    --> src/game.rs:246:8
[INFO] [stdout]     |
[INFO] [stdout] 246 | pub fn get_supply_index(marble_type: char, config: &BoardConfig) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_marble_type_at` is never used
[INFO] [stdout]    --> src/game.rs:258:8
[INFO] [stdout]     |
[INFO] [stdout] 258 | pub fn get_marble_type_at(spatial_state: &ArrayView3<f32>, y: usize, x: usize, _config: &BoardConfig) -> char {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MCTSMetrics` is never constructed
[INFO] [stdout]    --> src/metrics.rs:268:12
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub struct MCTSMetrics;
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/metrics.rs:273:12
[INFO] [stdout]     |
[INFO] [stdout] 271 | impl MCTSMetrics {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] 272 |     #[inline(always)]
[INFO] [stdout] 273 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 278 |     pub fn reset(&mut self) {}
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 281 |     pub fn start_search(&mut self) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 284 |     pub fn end_search(&self) {}
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 287 |     pub fn record_cache_hit(&self) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 290 |     pub fn record_cache_miss(&self) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 293 |     pub fn record_node_expanded(&self) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 296 |     pub fn record_node_reused(&self) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 299 |     pub fn record_iteration(&self) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 302 |     pub fn record_simulation(&self, _depth: usize) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 305 |     pub fn record_selection_time(&self, _nanos: u64) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 308 |     pub fn record_expansion_time(&self, _nanos: u64) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 311 |     pub fn record_simulation_time(&self, _nanos: u64) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 |     pub fn record_backprop_time(&self, _nanos: u64) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `children_count` is never used
[INFO] [stdout]    --> src/node.rs:173:12
[INFO] [stdout]     |
[INFO] [stdout] 118 | impl MCTSNode {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 173 |     pub fn children_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<usize>, Infallible>
[INFO] [stdout]    --> src/board.rs:181:54
[INFO] [stdout]     |
[INFO] [stdout] 181 |     fn get_marble_layer(&self, marble_type: &str) -> Option<usize> {
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<(i32, i32)>, Infallible>
[INFO] [stdout]    --> src/board.rs:186:33
[INFO] [stdout]     |
[INFO] [stdout] 186 |     fn get_directions(&self) -> Vec<(i32, i32)> {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/board.rs:191:27
[INFO] [stdout]     |
[INFO] [stdout] 191 |     fn is_blitz(&self) -> bool {
[INFO] [stdout]     |                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Bound<'_, PyArray<f32, Dim<[usize; 3]>>>, Infallible>
[INFO] [stdout]    --> src/board.rs:358:58
[INFO] [stdout]     |
[INFO] [stdout] 358 |     fn get_spatial_state<'py>(&self, py: Python<'py>) -> Bound<'py, PyArray3<f32>> {
[INFO] [stdout]     |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Bound<'_, PyArray<f32, Dim<[usize; 1]>>>, Infallible>
[INFO] [stdout]    --> src/board.rs:363:51
[INFO] [stdout]     |
[INFO] [stdout] 363 |     fn get_global<'py>(&self, py: Python<'py>) -> Bound<'py, PyArray1<f32>> {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(i32, i32), Infallible>
[INFO] [stdout]   --> src/game_py.rs:27:44
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn ax_rot60(q: i32, r: i32, k: i32) -> (i32, i32) {
[INFO] [stdout]    |                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(i32, i32), Infallible>
[INFO] [stdout]   --> src/game_py.rs:40:44
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn ax_mirror_q_axis(q: i32, r: i32) -> (i32, i32) {
[INFO] [stdout]    |                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(HashMap<(i32, i32), (i32, i32)>, HashMap<(i32, i32), (i32, i32)>), Infallible>
[INFO] [stdout]   --> src/game_py.rs:62:6
[INFO] [stdout]    |
[INFO] [stdout] 62 | ) -> (HashMap<(i32, i32), (i32, i32)>, HashMap<(i32, i32), (i32, i32)>) {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ALL` should have a snake case name
[INFO] [stdout]   --> src/game_py.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn ALL() -> Self {
[INFO] [stdout]    |        ^^^ help: convert the identifier to snake case: `all`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ROTATION` should have a snake case name
[INFO] [stdout]   --> src/game_py.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn ROTATION() -> Self {
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `rotation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `MIRROR` should have a snake case name
[INFO] [stdout]    --> src/game_py.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn MIRROR() -> Self {
[INFO] [stdout]     |        ^^^^^^ help: convert the identifier to snake case: `mirror`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `TRANSLATION` should have a snake case name
[INFO] [stdout]    --> src/game_py.rs:109:8
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn TRANSLATION() -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^ help: convert the identifier to snake case: `translation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ROTATION_MIRROR` should have a snake case name
[INFO] [stdout]    --> src/game_py.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn ROTATION_MIRROR() -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `rotation_mirror`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `NONE` should have a snake case name
[INFO] [stdout]    --> src/game_py.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn NONE() -> Self {
[INFO] [stdout]     |        ^^^^ help: convert the identifier to snake case: `none`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<game_py::TransformFlags, Infallible>
[INFO] [stdout]   --> src/game_py.rs:91:17
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn ALL() -> Self {
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<game_py::TransformFlags, Infallible>
[INFO] [stdout]   --> src/game_py.rs:97:22
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn ROTATION() -> Self {
[INFO] [stdout]    |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<game_py::TransformFlags, Infallible>
[INFO] [stdout]    --> src/game_py.rs:103:20
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn MIRROR() -> Self {
[INFO] [stdout]     |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<game_py::TransformFlags, Infallible>
[INFO] [stdout]    --> src/game_py.rs:109:25
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn TRANSLATION() -> Self {
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<game_py::TransformFlags, Infallible>
[INFO] [stdout]    --> src/game_py.rs:115:29
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn ROTATION_MIRROR() -> Self {
[INFO] [stdout]     |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<game_py::TransformFlags, Infallible>
[INFO] [stdout]    --> src/game_py.rs:121:18
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn NONE() -> Self {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u8, Infallible>
[INFO] [stdout]    --> src/game_py.rs:149:27
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn bits(&self) -> u8 {
[INFO] [stdout]     |                           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/game_py.rs:154:35
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub fn has_rotation(&self) -> bool {
[INFO] [stdout]     |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/game_py.rs:159:33
[INFO] [stdout]     |
[INFO] [stdout] 159 |     pub fn has_mirror(&self) -> bool {
[INFO] [stdout]     |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/game_py.rs:164:38
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn has_translation(&self) -> bool {
[INFO] [stdout]     |                                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(pyo3::Py<PyArray<f32, Dim<[usize; 3]>>>, String, String), Infallible>
[INFO] [stdout]    --> src/game_py.rs:209:6
[INFO] [stdout]     |
[INFO] [stdout] 209 | ) -> (Py<PyArray3<f32>>, String, String) {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<PyArray<f32, Dim<[usize; 3]>>>, Infallible>
[INFO] [stdout]    --> src/game_py.rs:242:6
[INFO] [stdout]     |
[INFO] [stdout] 242 | ) -> Py<PyArray3<f32>> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<pyo3::Py<PyArray<f32, Dim<[usize; 3]>>>>, Infallible>
[INFO] [stdout]    --> src/game_py.rs:269:6
[INFO] [stdout]     |
[INFO] [stdout] 269 | ) -> Option<Py<PyArray3<f32>>> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<(usize, usize, usize, usize)>, Infallible>
[INFO] [stdout]    --> src/game_py.rs:291:6
[INFO] [stdout]     |
[INFO] [stdout] 291 | ) -> Option<(usize, usize, usize, usize)> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<u8>, Infallible>
[INFO] [stdout]    --> src/game_py.rs:308:85
[INFO] [stdout]     |
[INFO] [stdout] 308 | pub fn canonical_key(spatial_state: PyReadonlyArray3<f32>, config: &BoardConfig) -> Vec<u8> {
[INFO] [stdout]     |                                                                                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/game_py.rs:332:56
[INFO] [stdout]     |
[INFO] [stdout] 332 | pub fn inverse_transform_name(transform_name: &str) -> String {
[INFO] [stdout]     |                                                        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/game_py.rs:340:53
[INFO] [stdout]     |
[INFO] [stdout] 340 | pub fn is_inbounds(y: i32, x: i32, width: usize) -> bool {
[INFO] [stdout]     |                                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<(usize, usize)>, Infallible>
[INFO] [stdout]    --> src/game_py.rs:347:67
[INFO] [stdout]     |
[INFO] [stdout] 347 | pub fn get_neighbors(y: usize, x: usize, config: &BoardConfig) -> Vec<(usize, usize)> {
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(i32, i32), Infallible>
[INFO] [stdout]    --> src/game_py.rs:359:6
[INFO] [stdout]     |
[INFO] [stdout] 359 | ) -> (i32, i32) {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<Vec<(usize, usize)>>, Infallible>
[INFO] [stdout]    --> src/game_py.rs:369:6
[INFO] [stdout]     |
[INFO] [stdout] 369 | ) -> Vec<Vec<(usize, usize)>> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<(usize, usize)>, Infallible>
[INFO] [stdout]    --> src/game_py.rs:380:6
[INFO] [stdout]     |
[INFO] [stdout] 380 | ) -> Vec<(usize, usize)> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/game_py.rs:392:6
[INFO] [stdout]     |
[INFO] [stdout] 392 | ) -> bool {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<(usize, usize)>, Infallible>
[INFO] [stdout]    --> src/game_py.rs:403:6
[INFO] [stdout]     |
[INFO] [stdout] 403 | ) -> Vec<(usize, usize)> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/game_py.rs:410:47
[INFO] [stdout]     |
[INFO] [stdout] 410 | pub fn get_supply_index(marble_type: char) -> usize {
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/game_py.rs:422:64
[INFO] [stdout]     |
[INFO] [stdout] 422 | pub fn get_captured_index(player: usize, marble_type: char) -> usize {
[INFO] [stdout]     |                                                                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<char, Infallible>
[INFO] [stdout]    --> src/game_py.rs:445:6
[INFO] [stdout]     |
[INFO] [stdout] 445 | ) -> char {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<PyArray<f32, Dim<[usize; 3]>>>, Infallible>
[INFO] [stdout]    --> src/game_py.rs:466:6
[INFO] [stdout]     |
[INFO] [stdout] 466 | ) -> Py<PyArray3<f32>> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<PyArray<f32, Dim<[usize; 3]>>>, Infallible>
[INFO] [stdout]    --> src/game_py.rs:480:6
[INFO] [stdout]     |
[INFO] [stdout] 480 | ) -> Py<PyArray3<f32>> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(pyo3::Py<PyArray<f32, Dim<[usize; 3]>>>, pyo3::Py<PyArray<f32, Dim<[usize; 3]>>>), Infallible>
[INFO] [stdout]    --> src/game_py.rs:494:6
[INFO] [stdout]     |
[INFO] [stdout] 494 | ) -> (Py<PyArray3<f32>>, Py<PyArray3<f32>>) {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/game_py.rs:562:6
[INFO] [stdout]     |
[INFO] [stdout] 562 | ) -> bool {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i8, Infallible>
[INFO] [stdout]    --> src/game_py.rs:575:6
[INFO] [stdout]     |
[INFO] [stdout] 575 | ) -> i8 {
[INFO] [stdout]     |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(pyo3::Py<PyArray<f32, Dim<[usize; 3]>>>, pyo3::Py<PyArray<f32, Dim<[usize; 1]>>>, Vec<(usize, usize, usize)>), Infallible>
[INFO] [stdout]    --> src/game_py.rs:590:6
[INFO] [stdout]     |
[INFO] [stdout] 590 | ) -> (Py<PyArray3<f32>>, Py<PyArray1<f32>>, Vec<(usize, usize, usize)>) {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/mcts.rs:521:41
[INFO] [stdout]     |
[INFO] [stdout] 521 |     pub fn last_root_children(&self) -> usize {
[INFO] [stdout]     |                                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/mcts.rs:525:39
[INFO] [stdout]     |
[INFO] [stdout] 525 |     pub fn last_root_visits(&self) -> u32 {
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<f32, Infallible>
[INFO] [stdout]    --> src/mcts.rs:529:38
[INFO] [stdout]     |
[INFO] [stdout] 529 |     pub fn last_root_value(&self) -> f32 {
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<(String, Option<(usize, usize, usize)>, f32)>, Infallible>
[INFO] [stdout]    --> src/mcts.rs:543:44
[INFO] [stdout]     |
[INFO] [stdout] 543 |     pub fn last_child_statistics(&self) -> Vec<(String, Option<(usize, usize, usize)>, f32)> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hiivelabs-zertz-mcts` (lib) due to 44 previous errors; 15 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/mcts.rs:137:17
[INFO] [stdout]     |
[INFO] [stdout] 137 |             let mut features:Vec<&str> = Vec::new();
[INFO] [stdout]     |                 ----^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `completed` is never read
[INFO] [stdout]    --> src/mcts.rs:457:33
[INFO] [stdout]     |
[INFO] [stdout] 457 |             let mut completed = 0;
[INFO] [stdout]     |                                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_supply_index` is never used
[INFO] [stdout]    --> src/game.rs:246:8
[INFO] [stdout]     |
[INFO] [stdout] 246 | pub fn get_supply_index(marble_type: char, config: &BoardConfig) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_marble_type_at` is never used
[INFO] [stdout]    --> src/game.rs:258:8
[INFO] [stdout]     |
[INFO] [stdout] 258 | pub fn get_marble_type_at(spatial_state: &ArrayView3<f32>, y: usize, x: usize, _config: &BoardConfig) -> char {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MCTSMetrics` is never constructed
[INFO] [stdout]    --> src/metrics.rs:268:12
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub struct MCTSMetrics;
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/metrics.rs:273:12
[INFO] [stdout]     |
[INFO] [stdout] 271 | impl MCTSMetrics {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] 272 |     #[inline(always)]
[INFO] [stdout] 273 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 278 |     pub fn reset(&mut self) {}
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 281 |     pub fn start_search(&mut self) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 284 |     pub fn end_search(&self) {}
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 287 |     pub fn record_cache_hit(&self) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 290 |     pub fn record_cache_miss(&self) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 293 |     pub fn record_node_expanded(&self) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 296 |     pub fn record_node_reused(&self) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 299 |     pub fn record_iteration(&self) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 302 |     pub fn record_simulation(&self, _depth: usize) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 305 |     pub fn record_selection_time(&self, _nanos: u64) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 308 |     pub fn record_expansion_time(&self, _nanos: u64) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 311 |     pub fn record_simulation_time(&self, _nanos: u64) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 |     pub fn record_backprop_time(&self, _nanos: u64) {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `children_count` is never used
[INFO] [stdout]    --> src/node.rs:173:12
[INFO] [stdout]     |
[INFO] [stdout] 118 | impl MCTSNode {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 173 |     pub fn children_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<usize>, Infallible>
[INFO] [stdout]    --> src/board.rs:181:54
[INFO] [stdout]     |
[INFO] [stdout] 181 |     fn get_marble_layer(&self, marble_type: &str) -> Option<usize> {
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<(i32, i32)>, Infallible>
[INFO] [stdout]    --> src/board.rs:186:33
[INFO] [stdout]     |
[INFO] [stdout] 186 |     fn get_directions(&self) -> Vec<(i32, i32)> {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/board.rs:191:27
[INFO] [stdout]     |
[INFO] [stdout] 191 |     fn is_blitz(&self) -> bool {
[INFO] [stdout]     |                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Bound<'_, PyArray<f32, Dim<[usize; 3]>>>, Infallible>
[INFO] [stdout]    --> src/board.rs:358:58
[INFO] [stdout]     |
[INFO] [stdout] 358 |     fn get_spatial_state<'py>(&self, py: Python<'py>) -> Bound<'py, PyArray3<f32>> {
[INFO] [stdout]     |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Bound<'_, PyArray<f32, Dim<[usize; 1]>>>, Infallible>
[INFO] [stdout]    --> src/board.rs:363:51
[INFO] [stdout]     |
[INFO] [stdout] 363 |     fn get_global<'py>(&self, py: Python<'py>) -> Bound<'py, PyArray1<f32>> {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(i32, i32), Infallible>
[INFO] [stdout]   --> src/game_py.rs:27:44
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn ax_rot60(q: i32, r: i32, k: i32) -> (i32, i32) {
[INFO] [stdout]    |                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(i32, i32), Infallible>
[INFO] [stdout]   --> src/game_py.rs:40:44
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn ax_mirror_q_axis(q: i32, r: i32) -> (i32, i32) {
[INFO] [stdout]    |                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(HashMap<(i32, i32), (i32, i32)>, HashMap<(i32, i32), (i32, i32)>), Infallible>
[INFO] [stdout]   --> src/game_py.rs:62:6
[INFO] [stdout]    |
[INFO] [stdout] 62 | ) -> (HashMap<(i32, i32), (i32, i32)>, HashMap<(i32, i32), (i32, i32)>) {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ALL` should have a snake case name
[INFO] [stdout]   --> src/game_py.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn ALL() -> Self {
[INFO] [stdout]    |        ^^^ help: convert the identifier to snake case: `all`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ROTATION` should have a snake case name
[INFO] [stdout]   --> src/game_py.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn ROTATION() -> Self {
[INFO] [stdout]    |        ^^^^^^^^ help: convert the identifier to snake case: `rotation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `MIRROR` should have a snake case name
[INFO] [stdout]    --> src/game_py.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn MIRROR() -> Self {
[INFO] [stdout]     |        ^^^^^^ help: convert the identifier to snake case: `mirror`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `TRANSLATION` should have a snake case name
[INFO] [stdout]    --> src/game_py.rs:109:8
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn TRANSLATION() -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^ help: convert the identifier to snake case: `translation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ROTATION_MIRROR` should have a snake case name
[INFO] [stdout]    --> src/game_py.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn ROTATION_MIRROR() -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `rotation_mirror`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `NONE` should have a snake case name
[INFO] [stdout]    --> src/game_py.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn NONE() -> Self {
[INFO] [stdout]     |        ^^^^ help: convert the identifier to snake case: `none`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<game_py::TransformFlags, Infallible>
[INFO] [stdout]   --> src/game_py.rs:91:17
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn ALL() -> Self {
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<game_py::TransformFlags, Infallible>
[INFO] [stdout]   --> src/game_py.rs:97:22
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn ROTATION() -> Self {
[INFO] [stdout]    |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<game_py::TransformFlags, Infallible>
[INFO] [stdout]    --> src/game_py.rs:103:20
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn MIRROR() -> Self {
[INFO] [stdout]     |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<game_py::TransformFlags, Infallible>
[INFO] [stdout]    --> src/game_py.rs:109:25
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn TRANSLATION() -> Self {
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<game_py::TransformFlags, Infallible>
[INFO] [stdout]    --> src/game_py.rs:115:29
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn ROTATION_MIRROR() -> Self {
[INFO] [stdout]     |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<game_py::TransformFlags, Infallible>
[INFO] [stdout]    --> src/game_py.rs:121:18
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn NONE() -> Self {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u8, Infallible>
[INFO] [stdout]    --> src/game_py.rs:149:27
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn bits(&self) -> u8 {
[INFO] [stdout]     |                           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/game_py.rs:154:35
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub fn has_rotation(&self) -> bool {
[INFO] [stdout]     |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/game_py.rs:159:33
[INFO] [stdout]     |
[INFO] [stdout] 159 |     pub fn has_mirror(&self) -> bool {
[INFO] [stdout]     |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/game_py.rs:164:38
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn has_translation(&self) -> bool {
[INFO] [stdout]     |                                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(pyo3::Py<PyArray<f32, Dim<[usize; 3]>>>, String, String), Infallible>
[INFO] [stdout]    --> src/game_py.rs:209:6
[INFO] [stdout]     |
[INFO] [stdout] 209 | ) -> (Py<PyArray3<f32>>, String, String) {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<PyArray<f32, Dim<[usize; 3]>>>, Infallible>
[INFO] [stdout]    --> src/game_py.rs:242:6
[INFO] [stdout]     |
[INFO] [stdout] 242 | ) -> Py<PyArray3<f32>> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<pyo3::Py<PyArray<f32, Dim<[usize; 3]>>>>, Infallible>
[INFO] [stdout]    --> src/game_py.rs:269:6
[INFO] [stdout]     |
[INFO] [stdout] 269 | ) -> Option<Py<PyArray3<f32>>> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Option<(usize, usize, usize, usize)>, Infallible>
[INFO] [stdout]    --> src/game_py.rs:291:6
[INFO] [stdout]     |
[INFO] [stdout] 291 | ) -> Option<(usize, usize, usize, usize)> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<u8>, Infallible>
[INFO] [stdout]    --> src/game_py.rs:308:85
[INFO] [stdout]     |
[INFO] [stdout] 308 | pub fn canonical_key(spatial_state: PyReadonlyArray3<f32>, config: &BoardConfig) -> Vec<u8> {
[INFO] [stdout]     |                                                                                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/game_py.rs:332:56
[INFO] [stdout]     |
[INFO] [stdout] 332 | pub fn inverse_transform_name(transform_name: &str) -> String {
[INFO] [stdout]     |                                                        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/game_py.rs:340:53
[INFO] [stdout]     |
[INFO] [stdout] 340 | pub fn is_inbounds(y: i32, x: i32, width: usize) -> bool {
[INFO] [stdout]     |                                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<(usize, usize)>, Infallible>
[INFO] [stdout]    --> src/game_py.rs:347:67
[INFO] [stdout]     |
[INFO] [stdout] 347 | pub fn get_neighbors(y: usize, x: usize, config: &BoardConfig) -> Vec<(usize, usize)> {
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(i32, i32), Infallible>
[INFO] [stdout]    --> src/game_py.rs:359:6
[INFO] [stdout]     |
[INFO] [stdout] 359 | ) -> (i32, i32) {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<Vec<(usize, usize)>>, Infallible>
[INFO] [stdout]    --> src/game_py.rs:369:6
[INFO] [stdout]     |
[INFO] [stdout] 369 | ) -> Vec<Vec<(usize, usize)>> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<(usize, usize)>, Infallible>
[INFO] [stdout]    --> src/game_py.rs:380:6
[INFO] [stdout]     |
[INFO] [stdout] 380 | ) -> Vec<(usize, usize)> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/game_py.rs:392:6
[INFO] [stdout]     |
[INFO] [stdout] 392 | ) -> bool {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<(usize, usize)>, Infallible>
[INFO] [stdout]    --> src/game_py.rs:403:6
[INFO] [stdout]     |
[INFO] [stdout] 403 | ) -> Vec<(usize, usize)> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/game_py.rs:410:47
[INFO] [stdout]     |
[INFO] [stdout] 410 | pub fn get_supply_index(marble_type: char) -> usize {
[INFO] [stdout]     |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/game_py.rs:422:64
[INFO] [stdout]     |
[INFO] [stdout] 422 | pub fn get_captured_index(player: usize, marble_type: char) -> usize {
[INFO] [stdout]     |                                                                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<char, Infallible>
[INFO] [stdout]    --> src/game_py.rs:445:6
[INFO] [stdout]     |
[INFO] [stdout] 445 | ) -> char {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<PyArray<f32, Dim<[usize; 3]>>>, Infallible>
[INFO] [stdout]    --> src/game_py.rs:466:6
[INFO] [stdout]     |
[INFO] [stdout] 466 | ) -> Py<PyArray3<f32>> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Py<PyArray<f32, Dim<[usize; 3]>>>, Infallible>
[INFO] [stdout]    --> src/game_py.rs:480:6
[INFO] [stdout]     |
[INFO] [stdout] 480 | ) -> Py<PyArray3<f32>> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(pyo3::Py<PyArray<f32, Dim<[usize; 3]>>>, pyo3::Py<PyArray<f32, Dim<[usize; 3]>>>), Infallible>
[INFO] [stdout]    --> src/game_py.rs:494:6
[INFO] [stdout]     |
[INFO] [stdout] 494 | ) -> (Py<PyArray3<f32>>, Py<PyArray3<f32>>) {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/game_py.rs:562:6
[INFO] [stdout]     |
[INFO] [stdout] 562 | ) -> bool {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i8, Infallible>
[INFO] [stdout]    --> src/game_py.rs:575:6
[INFO] [stdout]     |
[INFO] [stdout] 575 | ) -> i8 {
[INFO] [stdout]     |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(pyo3::Py<PyArray<f32, Dim<[usize; 3]>>>, pyo3::Py<PyArray<f32, Dim<[usize; 1]>>>, Vec<(usize, usize, usize)>), Infallible>
[INFO] [stdout]    --> src/game_py.rs:590:6
[INFO] [stdout]     |
[INFO] [stdout] 590 | ) -> (Py<PyArray3<f32>>, Py<PyArray1<f32>>, Vec<(usize, usize, usize)>) {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]    --> src/mcts.rs:521:41
[INFO] [stdout]     |
[INFO] [stdout] 521 |     pub fn last_root_children(&self) -> usize {
[INFO] [stdout]     |                                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/mcts.rs:525:39
[INFO] [stdout]     |
[INFO] [stdout] 525 |     pub fn last_root_visits(&self) -> u32 {
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<f32, Infallible>
[INFO] [stdout]    --> src/mcts.rs:529:38
[INFO] [stdout]     |
[INFO] [stdout] 529 |     pub fn last_root_value(&self) -> f32 {
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<(String, Option<(usize, usize, usize)>, f32)>, Infallible>
[INFO] [stdout]    --> src/mcts.rs:543:44
[INFO] [stdout]     |
[INFO] [stdout] 543 |     pub fn last_child_statistics(&self) -> Vec<(String, Option<(usize, usize, usize)>, f32)> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hiivelabs-zertz-mcts` (lib test) due to 44 previous errors; 21 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "abf4d2fe2537520876926dc11b173758b6629845048e925ba156ec6c18147d5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abf4d2fe2537520876926dc11b173758b6629845048e925ba156ec6c18147d5f", kill_on_drop: false }`
[INFO] [stdout] abf4d2fe2537520876926dc11b173758b6629845048e925ba156ec6c18147d5f