[INFO] cloning repository https://github.com/TakumaNakao/shogi_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TakumaNakao/shogi_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTakumaNakao%2Fshogi_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTakumaNakao%2Fshogi_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6e63435228072d3753c2acb6c06af91ad454b3ce [INFO] building TakumaNakao/shogi_rust against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTakumaNakao%2Fshogi_rust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/TakumaNakao/shogi_rust [INFO] finished tweaking git repo https://github.com/TakumaNakao/shogi_rust [INFO] tweaked toml for git repo https://github.com/TakumaNakao/shogi_rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/TakumaNakao/shogi_rust on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/TakumaNakao/shogi_rust 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pathfinder_geometry v0.5.1 [INFO] [stderr] Downloaded plotters-svg v0.3.7 [INFO] [stderr] Downloaded float-ord v0.3.2 [INFO] [stderr] Downloaded pathfinder_simd v0.5.5 [INFO] [stderr] Downloaded plotters-bitmap v0.3.7 [INFO] [stderr] Downloaded dwrote v0.11.3 [INFO] [stderr] Downloaded csa v1.0.2 [INFO] [stderr] Downloaded circular-buffer v0.1.9 [INFO] [stderr] Downloaded matrixmultiply v0.3.10 [INFO] [stderr] Downloaded font-kit v0.14.3 [INFO] [stderr] Downloaded plotters v0.3.7 [INFO] [stderr] Downloaded shogi_core v0.1.5 [INFO] [stderr] Downloaded core-text v20.1.0 [INFO] [stderr] Downloaded shogi_usi_parser v0.1.0 [INFO] [stderr] Downloaded yeslogic-fontconfig-sys v6.0.0 [INFO] [stderr] Downloaded plotters-backend v0.3.7 [INFO] [stderr] Downloaded ndarray v0.15.6 [INFO] [stderr] Downloaded freetype-sys v0.20.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10f3c0b43243f5583360c4f53971f1dd61544942e67467b5dfb22749f6cd5ece [INFO] running `Command { std: "docker" "start" "-a" "10f3c0b43243f5583360c4f53971f1dd61544942e67467b5dfb22749f6cd5ece", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10f3c0b43243f5583360c4f53971f1dd61544942e67467b5dfb22749f6cd5ece", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10f3c0b43243f5583360c4f53971f1dd61544942e67467b5dfb22749f6cd5ece", kill_on_drop: false }` [INFO] [stdout] 10f3c0b43243f5583360c4f53971f1dd61544942e67467b5dfb22749f6cd5ece [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1f7af268044f0036c18ebbaf2018bb874000f9fbe389449fe14a694f035d416 [INFO] running `Command { std: "docker" "start" "-a" "c1f7af268044f0036c18ebbaf2018bb874000f9fbe389449fe14a694f035d416", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling cc v1.2.29 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling yeslogic-fontconfig-sys v6.0.0 [INFO] [stderr] Compiling fdeflate v0.3.7 [INFO] [stderr] Compiling shogi_core v0.1.5 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling weezl v0.1.10 [INFO] [stderr] Compiling dirs-sys v0.5.0 [INFO] [stderr] Compiling anstyle-query v1.1.4 [INFO] [stderr] Compiling dlib v0.5.2 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling font-kit v0.14.3 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling jpeg-decoder v0.3.2 [INFO] [stderr] Compiling bytemuck v1.23.1 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling anstream v0.6.20 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling gif v0.12.0 [INFO] [stderr] Compiling dirs v6.0.0 [INFO] [stderr] Compiling float-ord v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling pathfinder_simd v0.5.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling unicode-width v0.2.1 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling clap_builder v4.5.43 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling time v0.3.41 [INFO] [stderr] Compiling png v0.17.16 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling ttf-parser v0.20.0 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling pathfinder_geometry v0.5.1 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling shogi_usi_parser v0.1.0 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling shogi_lib v0.1.0 (/opt/rustwide/workdir/shogi_lib) [INFO] [stderr] Compiling indicatif v0.17.11 [INFO] [stderr] Compiling freetype-sys v0.20.1 [INFO] [stderr] Compiling circular-buffer v0.1.9 [INFO] [stderr] Compiling image v0.24.9 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling clap_derive v4.5.41 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling csa v1.0.2 [INFO] [stderr] Compiling clap v4.5.43 [INFO] [stderr] Compiling plotters-bitmap v0.3.7 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling shogi_ai v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `material_grad` [INFO] [stdout] --> src/evaluation.rs:422:17 [INFO] [stdout] | [INFO] [stdout] 422 | let mut material_grad = 0.0; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_material_grad` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `teacher_material` [INFO] [stdout] --> src/evaluation.rs:424:39 [INFO] [stdout] | [INFO] [stdout] 424 | for (is_correct, sparse_grad, teacher_material, model_material) in results { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 424 | for (is_correct, sparse_grad, _teacher_material, model_material) in results { [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `OVERWRITE_VALUE` [INFO] [stdout] | [INFO] [stdout] 424 - for (is_correct, sparse_grad, teacher_material, model_material) in results { [INFO] [stdout] 424 + for (is_correct, sparse_grad, usi_shogi::OVERWRITE_VALUE, model_material) in results { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `model_material` [INFO] [stdout] --> src/evaluation.rs:424:57 [INFO] [stdout] | [INFO] [stdout] 424 | for (is_correct, sparse_grad, teacher_material, model_material) in results { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 424 | for (is_correct, sparse_grad, teacher_material, _model_material) in results { [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `OVERWRITE_VALUE` [INFO] [stdout] | [INFO] [stdout] 424 - for (is_correct, sparse_grad, teacher_material, model_material) in results { [INFO] [stdout] 424 + for (is_correct, sparse_grad, teacher_material, usi_shogi::OVERWRITE_VALUE) in results { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/evaluation.rs:371:21 [INFO] [stdout] | [INFO] [stdout] 371 | let mut best_model_material = 0.0; [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: variable does not need to be mutable [INFO] [stdout] --> src/evaluation.rs:373:21 [INFO] [stdout] | [INFO] [stdout] 373 | let mut teacher_material = 0.0; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/evaluation.rs:422:13 [INFO] [stdout] | [INFO] [stdout] 422 | let mut material_grad = 0.0; [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `correct_predictions` [INFO] [stdout] --> src/evaluation.rs:540:17 [INFO] [stdout] | [INFO] [stdout] 540 | let mut correct_predictions = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_correct_predictions` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `teacher_prob` [INFO] [stdout] --> src/evaluation.rs:498:33 [INFO] [stdout] | [INFO] [stdout] 498 | if let Some((_, teacher_prob)) = [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_teacher_prob` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/evaluation.rs:540:13 [INFO] [stdout] | [INFO] [stdout] 540 | let mut correct_predictions = 0; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.02s [INFO] running `Command { std: "docker" "inspect" "c1f7af268044f0036c18ebbaf2018bb874000f9fbe389449fe14a694f035d416", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1f7af268044f0036c18ebbaf2018bb874000f9fbe389449fe14a694f035d416", kill_on_drop: false }` [INFO] [stdout] c1f7af268044f0036c18ebbaf2018bb874000f9fbe389449fe14a694f035d416 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b67a6aa1d481ab2a7ef503ab219a87e9efe4b84902b4fbb3f1780677b2d11b32 [INFO] running `Command { std: "docker" "start" "-a" "b67a6aa1d481ab2a7ef503ab219a87e9efe4b84902b4fbb3f1780677b2d11b32", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `material_grad` [INFO] [stdout] --> src/evaluation.rs:422:17 [INFO] [stdout] | [INFO] [stdout] 422 | let mut material_grad = 0.0; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_material_grad` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `teacher_material` [INFO] [stdout] --> src/evaluation.rs:424:39 [INFO] [stdout] | [INFO] [stdout] 424 | for (is_correct, sparse_grad, teacher_material, model_material) in results { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 424 | for (is_correct, sparse_grad, _teacher_material, model_material) in results { [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `OVERWRITE_VALUE` [INFO] [stdout] | [INFO] [stdout] 424 - for (is_correct, sparse_grad, teacher_material, model_material) in results { [INFO] [stdout] 424 + for (is_correct, sparse_grad, usi_shogi::OVERWRITE_VALUE, model_material) in results { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `model_material` [INFO] [stdout] --> src/evaluation.rs:424:57 [INFO] [stdout] | [INFO] [stdout] 424 | for (is_correct, sparse_grad, teacher_material, model_material) in results { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 424 | for (is_correct, sparse_grad, teacher_material, _model_material) in results { [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `OVERWRITE_VALUE` [INFO] [stdout] | [INFO] [stdout] 424 - for (is_correct, sparse_grad, teacher_material, model_material) in results { [INFO] [stdout] 424 + for (is_correct, sparse_grad, teacher_material, usi_shogi::OVERWRITE_VALUE) in results { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/evaluation.rs:371:21 [INFO] [stdout] | [INFO] [stdout] 371 | let mut best_model_material = 0.0; [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] [stderr] Compiling shogi_ai v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/evaluation.rs:373:21 [INFO] [stdout] | [INFO] [stdout] 373 | let mut teacher_material = 0.0; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/evaluation.rs:422:13 [INFO] [stdout] | [INFO] [stdout] 422 | let mut material_grad = 0.0; [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `correct_predictions` [INFO] [stdout] --> src/evaluation.rs:540:17 [INFO] [stdout] | [INFO] [stdout] 540 | let mut correct_predictions = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_correct_predictions` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `teacher_prob` [INFO] [stdout] --> src/evaluation.rs:498:33 [INFO] [stdout] | [INFO] [stdout] 498 | if let Some((_, teacher_prob)) = [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_teacher_prob` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/evaluation.rs:540:13 [INFO] [stdout] | [INFO] [stdout] 540 | let mut correct_predictions = 0; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `material_grad` [INFO] [stdout] --> src/evaluation.rs:422:17 [INFO] [stdout] | [INFO] [stdout] 422 | let mut material_grad = 0.0; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_material_grad` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `teacher_material` [INFO] [stdout] --> src/evaluation.rs:424:39 [INFO] [stdout] | [INFO] [stdout] 424 | for (is_correct, sparse_grad, teacher_material, model_material) in results { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 424 | for (is_correct, sparse_grad, _teacher_material, model_material) in results { [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `OVERWRITE_VALUE` [INFO] [stdout] | [INFO] [stdout] 424 - for (is_correct, sparse_grad, teacher_material, model_material) in results { [INFO] [stdout] 424 + for (is_correct, sparse_grad, usi_shogi::OVERWRITE_VALUE, model_material) in results { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `model_material` [INFO] [stdout] --> src/evaluation.rs:424:57 [INFO] [stdout] | [INFO] [stdout] 424 | for (is_correct, sparse_grad, teacher_material, model_material) in results { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 424 | for (is_correct, sparse_grad, teacher_material, _model_material) in results { [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `OVERWRITE_VALUE` [INFO] [stdout] | [INFO] [stdout] 424 - for (is_correct, sparse_grad, teacher_material, model_material) in results { [INFO] [stdout] 424 + for (is_correct, sparse_grad, teacher_material, usi_shogi::OVERWRITE_VALUE) in results { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/evaluation.rs:371:21 [INFO] [stdout] | [INFO] [stdout] 371 | let mut best_model_material = 0.0; [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: variable does not need to be mutable [INFO] [stdout] --> src/evaluation.rs:373:21 [INFO] [stdout] | [INFO] [stdout] 373 | let mut teacher_material = 0.0; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/evaluation.rs:422:13 [INFO] [stdout] | [INFO] [stdout] 422 | let mut material_grad = 0.0; [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `correct_predictions` [INFO] [stdout] --> src/evaluation.rs:540:17 [INFO] [stdout] | [INFO] [stdout] 540 | let mut correct_predictions = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_correct_predictions` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `teacher_prob` [INFO] [stdout] --> src/evaluation.rs:498:33 [INFO] [stdout] | [INFO] [stdout] 498 | if let Some((_, teacher_prob)) = [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_teacher_prob` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/evaluation.rs:540:13 [INFO] [stdout] | [INFO] [stdout] 540 | let mut correct_predictions = 0; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.27s [INFO] running `Command { std: "docker" "inspect" "b67a6aa1d481ab2a7ef503ab219a87e9efe4b84902b4fbb3f1780677b2d11b32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b67a6aa1d481ab2a7ef503ab219a87e9efe4b84902b4fbb3f1780677b2d11b32", kill_on_drop: false }` [INFO] [stdout] b67a6aa1d481ab2a7ef503ab219a87e9efe4b84902b4fbb3f1780677b2d11b32