[INFO] cloning repository https://github.com/BlockCat/catzero2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlockCat/catzero2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlockCat%2Fcatzero2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlockCat%2Fcatzero2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d28034bbada7f6302eecfe0506662af199fd3db
[INFO] checking BlockCat/catzero2 against try#d8be25549d5418405531341b4be6d8538fc3c42e for pr-156160
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlockCat%2Fcatzero2" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/BlockCat/catzero2
[INFO] finished tweaking git repo https://github.com/BlockCat/catzero2
[INFO] tweaked toml for git repo https://github.com/BlockCat/catzero2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BlockCat/catzero2 on toolchain d8be25549d5418405531341b4be6d8538fc3c42e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BlockCat/catzero2 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" "+d8be25549d5418405531341b4be6d8538fc3c42e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: unused manifest key: workspace.package.name
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5b568937bd04915627ee4bd69613475e54d03c112be6d88899a3abb065aa9548
[INFO] running `Command { std: "docker" "start" "5b568937bd04915627ee4bd69613475e54d03c112be6d88899a3abb065aa9548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5b568937bd04915627ee4bd69613475e54d03c112be6d88899a3abb065aa9548" "/opt/rustwide/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b568937bd04915627ee4bd69613475e54d03c112be6d88899a3abb065aa9548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5b568937bd04915627ee4bd69613475e54d03c112be6d88899a3abb065aa9548" "/opt/rustwide/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr] warning: workspace (manifest) generated 1 warning
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[INFO] [stderr]     Checking candle-core v0.9.2-alpha.2 (https://github.com/huggingface/candle.git#f526033d)
[INFO] [stderr]     Checking actix-http v3.11.2
[INFO] [stderr]     Checking candle-nn v0.9.2-alpha.2 (https://github.com/huggingface/candle.git#f526033d)
[INFO] [stderr]     Checking alphazero_nn v0.1.0 (/opt/rustwide/workdir/alphazero_nn)
[INFO] [stderr]     Checking actix-web v4.12.1
[INFO] [stderr]     Checking alphazero_chess v0.1.0 (/opt/rustwide/workdir/alphazero_chess)
[INFO] [stdout] warning: struct `FileDebugExporter` is never constructed
[INFO] [stdout]    --> alphazero_chess/src/lib.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 150 |     struct FileDebugExporter(String);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileDump` is never constructed
[INFO] [stdout]    --> alphazero_chess/src/lib.rs:372:12
[INFO] [stdout]     |
[INFO] [stdout] 372 |     struct FileDump {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serialize_chess_state` is never used
[INFO] [stdout]    --> alphazero_chess/src/lib.rs:390:8
[INFO] [stdout]     |
[INFO] [stdout] 390 |     fn serialize_chess_state<S>(state: &ChessWrapper, serializer: S) -> Result<S::Ok, S::Error>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serialize_chess_moves` is never used
[INFO] [stdout]    --> alphazero_chess/src/lib.rs:398:8
[INFO] [stdout]     |
[INFO] [stdout] 398 |     fn serialize_chess_moves<S>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serialize_tree_index` is never used
[INFO] [stdout]    --> alphazero_chess/src/lib.rs:416:8
[INFO] [stdout]     |
[INFO] [stdout] 416 |     fn serialize_tree_index<S>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking alphazero_player v0.1.0 (/opt/rustwide/workdir/alphazero_player)
[INFO] [stdout] warning: unused imports: `Mutex` and `RwLock`
[INFO] [stdout]   --> alphazero_player/src/inference/mod.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tokio::sync::{Mutex, RwLock};
[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 imports: `Mutex` and `RwLock`
[INFO] [stdout]   --> alphazero_player/src/inference/mod.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tokio::sync::{Mutex, RwLock};
[INFO] [stdout]    |                   ^^^^^  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> alphazero_player/src/runner/alpha_evaluator.rs:44:31
[INFO] [stdout]    |
[INFO] [stdout] 43 |                 challenger: todo!("I have to somehow decide if this evaluation is for the challenger or the best model"),
[INFO] [stdout]    |                             -------------------------------------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 44 |                 state_tensor: tensor,
[INFO] [stdout]    |                               ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> alphazero_player/src/runner/alpha_evaluator.rs:44:31
[INFO] [stdout]    |
[INFO] [stdout] 43 |                 challenger: todo!("I have to somehow decide if this evaluation is for the challenger or the best model"),
[INFO] [stdout]    |                             -------------------------------------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 44 |                 state_tensor: tensor,
[INFO] [stdout]    |                               ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> alphazero_player/src/api.rs:137:17
[INFO] [stdout]     |
[INFO] [stdout] 137 |             let result = inference_service
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result_best`
[INFO] [stdout]    --> alphazero_player/src/api.rs:147:17
[INFO] [stdout]     |
[INFO] [stdout] 147 |             let result_best = inference_service
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_result_best`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result_challenger`
[INFO] [stdout]    --> alphazero_player/src/api.rs:150:17
[INFO] [stdout]     |
[INFO] [stdout] 150 |             let result_challenger = inference_service
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_result_challenger`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tensor`
[INFO] [stdout]   --> alphazero_player/src/runner/alpha_evaluator.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let tensor = G::encode_game_state(&states, &self.device);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tensor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `response`
[INFO] [stdout]   --> alphazero_player/src/runner/alpha_evaluator.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let response = batcher
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> alphazero_player/src/api.rs:137:17
[INFO] [stdout]     |
[INFO] [stdout] 137 |             let result = inference_service
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result_best`
[INFO] [stdout]    --> alphazero_player/src/api.rs:147:17
[INFO] [stdout]     |
[INFO] [stdout] 147 |             let result_best = inference_service
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_result_best`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result_challenger`
[INFO] [stdout]    --> alphazero_player/src/api.rs:150:17
[INFO] [stdout]     |
[INFO] [stdout] 150 |             let result_challenger = inference_service
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_result_challenger`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Evaluate` is never constructed
[INFO] [stdout]    --> alphazero_player/src/api.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 201 | enum PlayModus {
[INFO] [stdout]     |      --------- variant in this enum
[INFO] [stdout] 202 |     SelfPlay,
[INFO] [stdout] 203 |     Evaluate,
[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 `RunnerError`, `ConfigError`, and `Unknown` are never constructed
[INFO] [stdout]   --> alphazero_player/src/error.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum Error {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 10 |     RunnerError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 11 |     #[error("Configuration error: {0}")]
[INFO] [stdout] 12 |     ConfigError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 13 |     #[error("Unknown error: {0}")]
[INFO] [stdout] 14 |     Unknown(String),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `SinglePlayer` and `Evaluator` are never constructed
[INFO] [stdout]   --> alphazero_player/src/inference/mod.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub enum InferenceModusRequest {
[INFO] [stdout]    |          --------------------- variants in this enum
[INFO] [stdout] 31 |     SinglePlayer {
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     Evaluator {
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> alphazero_player/src/inference/mod.rs:186:12
[INFO] [stdout]     |
[INFO] [stdout] 185 | impl InferenceWorker {
[INFO] [stdout]     | -------------------- associated function in this implementation
[INFO] [stdout] 186 |     pub fn new(model: Box<AlphaZeroNN>, varmap: &VarMap, config: InferenceConfig) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `c1` and `c2` are never used
[INFO] [stdout]   --> alphazero_player/src/runner/mod.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub trait AlphaConfigurable {
[INFO] [stdout]    |           ----------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn c1(&self) -> f32 {
[INFO] [stdout]    |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     fn c2(&self) -> f32 {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `states`, `policies`, `value`, and `result` are never read
[INFO] [stdout]   --> alphazero_player/src/runner/messages.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct GamePlayed<G: GameState + Send + Sync> {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout]  9 |     /// Sequence of game states encountered during the game. S[i] corresponds to the state before taking action A[i].
[INFO] [stdout] 10 |     states: Vec<G>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     /// Corresponding action policies for each state. The policy of state S[i] is stored in p[i].
[INFO] [stdout] 12 |     policies: Vec<Vec<(G::Action, f32)>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     value: f32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 17 |     /// The winner of the game, if any.
[INFO] [stdout] 18 |     result: GameResult,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GamePlayed` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> alphazero_player/src/runner/messages.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Winner(i32),
[INFO] [stdout]    |     ------ ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GameResult` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 23 -     Winner(i32),
[INFO] [stdout] 23 +     Winner(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `states`, `policies`, `value`, and `result` are never used
[INFO] [stdout]   --> alphazero_player/src/runner/messages.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl<G: GameState + Send + Sync> GamePlayed<G> {
[INFO] [stdout]    | ---------------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn states(&self) -> &Vec<G> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn policies(&self) -> &Vec<Vec<(G::Action, f32)>> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn value(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn result(&self) -> GameResult {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tensor`
[INFO] [stdout]   --> alphazero_player/src/runner/alpha_evaluator.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let tensor = G::encode_game_state(&states, &self.device);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tensor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `response`
[INFO] [stdout]   --> alphazero_player/src/runner/alpha_evaluator.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let response = batcher
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Evaluate` is never constructed
[INFO] [stdout]    --> alphazero_player/src/api.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 201 | enum PlayModus {
[INFO] [stdout]     |      --------- variant in this enum
[INFO] [stdout] 202 |     SelfPlay,
[INFO] [stdout] 203 |     Evaluate,
[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 `RunnerError`, `ConfigError`, and `Unknown` are never constructed
[INFO] [stdout]   --> alphazero_player/src/error.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum Error {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 10 |     RunnerError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 11 |     #[error("Configuration error: {0}")]
[INFO] [stdout] 12 |     ConfigError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 13 |     #[error("Unknown error: {0}")]
[INFO] [stdout] 14 |     Unknown(String),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `SinglePlayer` and `Evaluator` are never constructed
[INFO] [stdout]   --> alphazero_player/src/inference/mod.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub enum InferenceModusRequest {
[INFO] [stdout]    |          --------------------- variants in this enum
[INFO] [stdout] 31 |     SinglePlayer {
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     Evaluator {
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> alphazero_player/src/inference/mod.rs:186:12
[INFO] [stdout]     |
[INFO] [stdout] 185 | impl InferenceWorker {
[INFO] [stdout]     | -------------------- associated function in this implementation
[INFO] [stdout] 186 |     pub fn new(model: Box<AlphaZeroNN>, varmap: &VarMap, config: InferenceConfig) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `c1` and `c2` are never used
[INFO] [stdout]   --> alphazero_player/src/runner/mod.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub trait AlphaConfigurable {
[INFO] [stdout]    |           ----------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn c1(&self) -> f32 {
[INFO] [stdout]    |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     fn c2(&self) -> f32 {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `states`, `policies`, `value`, and `result` are never read
[INFO] [stdout]   --> alphazero_player/src/runner/messages.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct GamePlayed<G: GameState + Send + Sync> {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout]  9 |     /// Sequence of game states encountered during the game. S[i] corresponds to the state before taking action A[i].
[INFO] [stdout] 10 |     states: Vec<G>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     /// Corresponding action policies for each state. The policy of state S[i] is stored in p[i].
[INFO] [stdout] 12 |     policies: Vec<Vec<(G::Action, f32)>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     value: f32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 17 |     /// The winner of the game, if any.
[INFO] [stdout] 18 |     result: GameResult,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GamePlayed` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> alphazero_player/src/runner/messages.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Winner(i32),
[INFO] [stdout]    |     ------ ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GameResult` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 23 -     Winner(i32),
[INFO] [stdout] 23 +     Winner(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `states`, `policies`, `value`, and `result` are never used
[INFO] [stdout]   --> alphazero_player/src/runner/messages.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl<G: GameState + Send + Sync> GamePlayed<G> {
[INFO] [stdout]    | ---------------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn states(&self) -> &Vec<G> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn policies(&self) -> &Vec<Vec<(G::Action, f32)>> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn value(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn result(&self) -> GameResult {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 32s
[INFO] running `Command { std: "docker" "inspect" "5b568937bd04915627ee4bd69613475e54d03c112be6d88899a3abb065aa9548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b568937bd04915627ee4bd69613475e54d03c112be6d88899a3abb065aa9548", kill_on_drop: false }`
[INFO] [stdout] 5b568937bd04915627ee4bd69613475e54d03c112be6d88899a3abb065aa9548
