[INFO] cloning repository https://github.com/huynq55-v2/threes_game [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/huynq55-v2/threes_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuynq55-v2%2Fthrees_game", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuynq55-v2%2Fthrees_game'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e5b2cc2ad82d3d32bf4ed0eefe89428c8ef688ec [INFO] checking huynq55-v2/threes_game against 69bccf03c4733f57482f9691456efcd80f86a5f6 for pr-164053 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuynq55-v2%2Fthrees_game" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/huynq55-v2/threes_game [INFO] finished tweaking git repo https://github.com/huynq55-v2/threes_game [INFO] tweaked toml for git repo https://github.com/huynq55-v2/threes_game written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/huynq55-v2/threes_game on toolchain 69bccf03c4733f57482f9691456efcd80f86a5f6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/huynq55-v2/threes_game 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" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pyo3-macros v0.27.2 [INFO] [stderr] Downloaded unindent v0.2.4 [INFO] [stderr] Downloaded pyo3-macros-backend v0.27.2 [INFO] [stderr] Downloaded pyo3-build-config v0.27.2 [INFO] [stderr] Downloaded target-lexicon v0.13.4 [INFO] [stderr] Downloaded pyo3-ffi v0.27.2 [INFO] [stderr] Downloaded linemux v0.3.0 [INFO] [stderr] Downloaded pyo3 v0.27.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] c7c1f472e4843879923a583e5939daaf9d579492f67fa83e886a1841bcdd6dcf [INFO] running `Command { std: "docker" "start" "c7c1f472e4843879923a583e5939daaf9d579492f67fa83e886a1841bcdd6dcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7c1f472e4843879923a583e5939daaf9d579492f67fa83e886a1841bcdd6dcf", 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" "c7c1f472e4843879923a583e5939daaf9d579492f67fa83e886a1841bcdd6dcf" "/opt/rustwide/cargo-home/bin/cargo" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7c1f472e4843879923a583e5939daaf9d579492f67fa83e886a1841bcdd6dcf", 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" "c7c1f472e4843879923a583e5939daaf9d579492f67fa83e886a1841bcdd6dcf" "/opt/rustwide/cargo-home/bin/cargo" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.13.4 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Checking mio v1.1.1 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking flate2 v1.1.9 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Compiling rustix v1.1.3 [INFO] [stderr] Compiling miniquad v0.4.8 [INFO] [stderr] Compiling zmij v1.0.19 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking signal-hook v0.3.18 [INFO] [stderr] Checking socket2 v0.6.2 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking filetime v0.2.27 [INFO] [stderr] Checking linux-raw-sys v0.11.0 [INFO] [stderr] Checking rand_core v0.9.5 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking rmp v0.8.15 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking unindent v0.2.4 [INFO] [stderr] Checking notify v5.2.0 [INFO] [stderr] Checking png v0.17.16 [INFO] [stderr] Checking signal-hook-mio v0.2.5 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling pyo3-build-config v0.27.2 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Compiling pyo3-macros-backend v0.27.2 [INFO] [stderr] Compiling pyo3-ffi v0.27.2 [INFO] [stderr] Compiling pyo3 v0.27.2 [INFO] [stderr] Checking macroquad v0.4.14 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling derive_more-impl v2.1.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking tokio v1.49.0 [INFO] [stderr] Checking derive_more v2.1.1 [INFO] [stderr] Checking crossterm v0.29.0 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking rmp-serde v1.3.1 [INFO] [stderr] Compiling pyo3-macros v0.27.2 [INFO] [stderr] Checking linemux v0.3.0 [INFO] [stderr] Checking threes_game v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `GOLDEN_RATIO` is never used [INFO] [stdout] --> src/pbt.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const GOLDEN_RATIO: f64 = 1.61803398875; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GOLDEN_RATIO` is never used [INFO] [stdout] --> src/pbt.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const GOLDEN_RATIO: f64 = 1.61803398875; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/bin/migrate.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::env; [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::env` [INFO] [stdout] --> src/bin/migrate.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::env; [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: `Mutex` [INFO] [stdout] --> src/bin/play_multithreaded.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::{Arc, Mutex}; [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: `threes_rs::game::Direction` [INFO] [stdout] --> src/bin/play_multithreaded.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use threes_rs::game::Direction; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/bin/play_multithreaded.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::{Arc, Mutex}; [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: `threes_rs::game::Direction` [INFO] [stdout] --> src/bin/play_multithreaded.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use threes_rs::game::Direction; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/play_multithreaded.rs:59:17 [INFO] [stdout] | [INFO] [stdout] 59 | let mut rng = rand::rng(); [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: unused variable: `rng` [INFO] [stdout] --> src/bin/play_multithreaded.rs:59:17 [INFO] [stdout] | [INFO] [stdout] 59 | let mut rng = rand::rng(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `epsilon` [INFO] [stdout] --> src/bin/play_multithreaded.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | let epsilon = 0.0; // Pure greedy [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_epsilon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/play_multithreaded.rs:59:17 [INFO] [stdout] | [INFO] [stdout] 59 | let mut rng = rand::rng(); [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: unused variable: `rng` [INFO] [stdout] --> src/bin/play_multithreaded.rs:59:17 [INFO] [stdout] | [INFO] [stdout] 59 | let mut rng = rand::rng(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `epsilon` [INFO] [stdout] --> src/bin/play_multithreaded.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | let epsilon = 0.0; // Pure greedy [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_epsilon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `score` [INFO] [stdout] --> src/bin/suggest_move.rs:181:5 [INFO] [stdout] | [INFO] [stdout] 181 | score: u32, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_score` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StepDataLocal` is never constructed [INFO] [stdout] --> src/bin/play_game.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 124 | struct StepDataLocal { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `score` [INFO] [stdout] --> src/bin/suggest_move.rs:181:5 [INFO] [stdout] | [INFO] [stdout] 181 | score: u32, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_score` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StepDataLocal` is never constructed [INFO] [stdout] --> src/bin/play_game.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 124 | struct StepDataLocal { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/bin/train.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | let args: Vec = env::args().collect(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `buff_multiplier` is never read [INFO] [stdout] --> src/bin/train.rs:190:35 [INFO] [stdout] | [INFO] [stdout] 190 | let mut buff_multiplier = 1.0; [INFO] [stdout] | ^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 196 | buff_multiplier = 1.0 / GOLDEN_RATIO; [INFO] [stdout] | ------------------------------------ `buff_multiplier` is overwritten here before the previous value is read [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/train.rs:717:5 [INFO] [stdout] | [INFO] [stdout] 717 | mut brain: NTupleNetwork, [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: unused variable: `t_id` [INFO] [stdout] --> src/bin/train.rs:732:15 [INFO] [stdout] | [INFO] [stdout] 732 | .map(|t_id| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_t_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `value` is assigned to, but never used [INFO] [stdout] --> src/bin/train.rs:778:25 [INFO] [stdout] | [INFO] [stdout] 778 | let mut value = 0.0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_value` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `value` is never read [INFO] [stdout] --> src/bin/train.rs:791:34 [INFO] [stdout] | [INFO] [stdout] 791 | (action, value) = local_env.get_best_action_depth(brain_ptr_mut, 2); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `total_target_episodes` [INFO] [stdout] --> src/bin/train.rs:722:5 [INFO] [stdout] | [INFO] [stdout] 722 | total_target_episodes: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_target_episodes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start_offset` [INFO] [stdout] --> src/bin/train.rs:723:5 [INFO] [stdout] | [INFO] [stdout] 723 | start_offset: u32, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SharedBrain` is never constructed [INFO] [stdout] --> src/bin/train.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | struct SharedBrain { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `TrainingPolicy` is never used [INFO] [stdout] --> src/bin/train.rs:21:6 [INFO] [stdout] | [INFO] [stdout] 21 | enum TrainingPolicy { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/bin/train.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | let args: Vec = env::args().collect(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `buff_multiplier` is never read [INFO] [stdout] --> src/bin/train.rs:190:35 [INFO] [stdout] | [INFO] [stdout] 190 | let mut buff_multiplier = 1.0; [INFO] [stdout] | ^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 196 | buff_multiplier = 1.0 / GOLDEN_RATIO; [INFO] [stdout] | ------------------------------------ `buff_multiplier` is overwritten here before the previous value is read [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/train.rs:717:5 [INFO] [stdout] | [INFO] [stdout] 717 | mut brain: NTupleNetwork, [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: unused variable: `t_id` [INFO] [stdout] --> src/bin/train.rs:732:15 [INFO] [stdout] | [INFO] [stdout] 732 | .map(|t_id| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_t_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `value` is assigned to, but never used [INFO] [stdout] --> src/bin/train.rs:778:25 [INFO] [stdout] | [INFO] [stdout] 778 | let mut value = 0.0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_value` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `value` is never read [INFO] [stdout] --> src/bin/train.rs:791:34 [INFO] [stdout] | [INFO] [stdout] 791 | (action, value) = local_env.get_best_action_depth(brain_ptr_mut, 2); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `total_target_episodes` [INFO] [stdout] --> src/bin/train.rs:722:5 [INFO] [stdout] | [INFO] [stdout] 722 | total_target_episodes: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_target_episodes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start_offset` [INFO] [stdout] --> src/bin/train.rs:723:5 [INFO] [stdout] | [INFO] [stdout] 723 | start_offset: u32, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SharedBrain` is never constructed [INFO] [stdout] --> src/bin/train.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | struct SharedBrain { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `TrainingPolicy` is never used [INFO] [stdout] --> src/bin/train.rs:21:6 [INFO] [stdout] | [INFO] [stdout] 21 | enum TrainingPolicy { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: unused dependency `crossterm` [INFO] [stderr] --> Cargo.toml:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | crossterm = "0.29.0" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `crossterm` [INFO] [stderr] warning: unused dependency `pyo3` [INFO] [stderr] --> Cargo.toml:15:15 [INFO] [stderr] | [INFO] [stderr] 15 | [dependencies.pyo3] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider removing the dependency on `pyo3` [INFO] [stderr] warning: `threes_game` (manifest) generated 2 warnings [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.51s [INFO] running `Command { std: "docker" "inspect" "c7c1f472e4843879923a583e5939daaf9d579492f67fa83e886a1841bcdd6dcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7c1f472e4843879923a583e5939daaf9d579492f67fa83e886a1841bcdd6dcf", kill_on_drop: false }` [INFO] [stdout] c7c1f472e4843879923a583e5939daaf9d579492f67fa83e886a1841bcdd6dcf