[INFO] cloning repository https://github.com/cpaika/rust-ml
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cpaika/rust-ml" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpaika%2Frust-ml", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpaika%2Frust-ml'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4c44a8ce152011cbeff682269eea7e12d72c2dd0
[INFO] checking cpaika/rust-ml against master#80b898258da78fdd1262438126aa0cf90e395f0c for pr-149195-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpaika%2Frust-ml" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/cpaika/rust-ml
[INFO] finished tweaking git repo https://github.com/cpaika/rust-ml
[INFO] tweaked toml for git repo https://github.com/cpaika/rust-ml written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cpaika/rust-ml on toolchain 80b898258da78fdd1262438126aa0cf90e395f0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80b898258da78fdd1262438126aa0cf90e395f0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cpaika/rust-ml 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" "+80b898258da78fdd1262438126aa0cf90e395f0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ureq-proto v0.5.3
[INFO] [stderr]   Downloaded cookie_store v0.22.0
[INFO] [stderr]   Downloaded wasm-bindgen-test-macro v0.3.56
[INFO] [stderr]   Downloaded chunked_transfer v1.5.0
[INFO] [stderr]   Downloaded minicov v0.3.8
[INFO] [stderr]   Downloaded wasm-bindgen-test v0.3.56
[INFO] [stderr]   Downloaded ureq v3.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+80b898258da78fdd1262438126aa0cf90e395f0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92602aec6f3f305fc92cf9d8f5af138341d8b5b89728c75513ff3f828a070e87
[INFO] running `Command { std: "docker" "start" "-a" "92602aec6f3f305fc92cf9d8f5af138341d8b5b89728c75513ff3f828a070e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92602aec6f3f305fc92cf9d8f5af138341d8b5b89728c75513ff3f828a070e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92602aec6f3f305fc92cf9d8f5af138341d8b5b89728c75513ff3f828a070e87", kill_on_drop: false }`
[INFO] [stdout] 92602aec6f3f305fc92cf9d8f5af138341d8b5b89728c75513ff3f828a070e87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+80b898258da78fdd1262438126aa0cf90e395f0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71cb65909373c99c8b5449efacbd7a7e390961890d45bbecfcb7452add89ea1e
[INFO] running `Command { std: "docker" "start" "-a" "71cb65909373c99c8b5449efacbd7a7e390961890d45bbecfcb7452add89ea1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]     Checking gpu-descriptor-types v0.2.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
[INFO] [stderr]     Checking khronos-egl v6.0.0
[INFO] [stderr]     Checking gpu-descriptor v0.3.2
[INFO] [stderr]     Checking gpu-alloc v0.6.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking ash v0.38.0+1.3.281
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking common v0.1.0 (/opt/rustwide/workdir/libs/common)
[INFO] [stderr]     Checking wgpu-types v23.0.0
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.106
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling naga v24.0.0
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling wgpu-hal v24.0.4
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking pollster v0.4.0
[INFO] [stderr]     Checking wgpu-types v24.0.0
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]    Compiling wgpu-core v24.0.5
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking glow v0.16.0
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling wgpu v24.0.5
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.106
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]    Compiling cc v1.2.48
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.106
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking ureq-proto v0.5.3
[INFO] [stderr]     Checking chunked_transfer v1.5.0
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking tiny_http v0.12.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking naga v23.1.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.106
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking clap v4.5.53
[INFO] [stderr]     Checking js-sys v0.3.83
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.56
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking rustls-webpki v0.103.8
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking perceptron v0.1.0 (/opt/rustwide/workdir/perceptron)
[INFO] [stderr]     Checking tokenizer v0.1.0 (/opt/rustwide/workdir/libs/tokenizer)
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking wasm-serve v0.1.0 (/opt/rustwide/workdir/wasm-serve)
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.56
[INFO] [stderr]     Checking web-sys v0.3.83
[INFO] [stderr]     Checking ureq v3.1.4
[INFO] [stderr]     Checking wasm-bindgen-test v0.3.56
[INFO] [stderr]     Checking wiki-fetch v0.1.0 (/opt/rustwide/workdir/libs/wiki-fetch)
[INFO] [stderr]     Checking wgpu-hal v23.0.1
[INFO] [stderr]     Checking wgpu-core v23.0.1
[INFO] [stderr]     Checking numbers-browser v0.1.0 (/opt/rustwide/workdir/numbers-browser)
[INFO] [stderr]     Checking wgpu v23.0.1
[INFO] [stderr]     Checking neural v0.1.0 (/opt/rustwide/workdir/libs/neural)
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> libs/neural/src/gpu_network.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::sync::Arc;
[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::sync::Arc`
[INFO] [stdout]  --> libs/neural/src/gpu_network.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::sync::Arc;
[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 variable: `lr_scaled`
[INFO] [stdout]    --> libs/neural/src/gpu_network.rs:455:13
[INFO] [stdout]     |
[INFO] [stdout] 455 |         let lr_scaled = -learning_rate / batch_size as f32;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lr_scaled`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label`
[INFO] [stdout]    --> libs/neural/src/gpu_network.rs:470:22
[INFO] [stdout]     |
[INFO] [stdout] 470 |         for (input, &label) in inputs.iter().zip(labels.iter()) {
[INFO] [stdout]     |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_label`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `label` is never read
[INFO] [stdout]   --> libs/neural/src/gpu_buffers.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct GpuBuffer {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     label: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking neural-viz v0.1.0 (/opt/rustwide/workdir/neural-viz)
[INFO] [stdout] warning: unused variable: `lr_scaled`
[INFO] [stdout]    --> libs/neural/src/gpu_network.rs:455:13
[INFO] [stdout]     |
[INFO] [stdout] 455 |         let lr_scaled = -learning_rate / batch_size as f32;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lr_scaled`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label`
[INFO] [stdout]    --> libs/neural/src/gpu_network.rs:470:22
[INFO] [stdout]     |
[INFO] [stdout] 470 |         for (input, &label) in inputs.iter().zip(labels.iter()) {
[INFO] [stdout]     |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_label`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `label` is never read
[INFO] [stdout]   --> libs/neural/src/gpu_buffers.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct GpuBuffer {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     label: 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: unused import: `WeightSyncState`
[INFO] [stdout]  --> neural-viz/src/viz.rs:6:26
[INFO] [stdout]   |
[INFO] [stdout] 6 | use neural::{GpuNetwork, WeightSyncState};
[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: `WeightSyncState`
[INFO] [stdout]  --> neural-viz/src/viz.rs:6:26
[INFO] [stdout]   |
[INFO] [stdout] 6 | use neural::{GpuNetwork, WeightSyncState};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `train_digits` is never read
[INFO] [stdout]    --> neural-viz/src/viz.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | struct State {
[INFO] [stdout]     |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 129 |     train_digits: Vec<Digit>,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking transformer v0.1.0 (/opt/rustwide/workdir/libs/transformer)
[INFO] [stdout] warning: unused variable: `num_total_batches`
[INFO] [stdout]    --> neural-viz/src/gpu_training_tests.rs:274:13
[INFO] [stdout]     |
[INFO] [stdout] 274 |         let num_total_batches = total_samples / BATCH_SIZE;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_total_batches`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `train_digits` is never read
[INFO] [stdout]    --> neural-viz/src/viz.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | struct State {
[INFO] [stdout]     |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 129 |     train_digits: Vec<Digit>,
[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: `GradCheckResult`
[INFO] [stdout]    --> libs/transformer/src/attention.rs:899:57
[INFO] [stdout]     |
[INFO] [stdout] 899 |         use crate::grad_check::{check_gradient_sampled, GradCheckResult};
[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: `softmax`
[INFO] [stdout]   --> libs/transformer/src/eval.rs:10:33
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::{cross_entropy_loss, softmax, Transformer, TransformerConfig};
[INFO] [stdout]    |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TransformerConfig` and `softmax`
[INFO] [stdout]   --> libs/transformer/src/eval.rs:10:33
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::{cross_entropy_loss, softmax, Transformer, TransformerConfig};
[INFO] [stdout]    |                                 ^^^^^^^               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `grad_accumulator` and `accumulation_steps` are never read
[INFO] [stdout]    --> libs/transformer/src/training.rs:673:5
[INFO] [stdout]     |
[INFO] [stdout] 659 | pub struct AdamTrainer {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 673 |     grad_accumulator: GradientAccumulator,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 674 |     /// Steps since last optimizer update
[INFO] [stdout] 675 |     accumulation_steps: 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: fields `embedding_grads`, `position_grads`, `lm_head_grads`, `lm_bias_grads`, and `count` are never read
[INFO] [stdout]    --> libs/transformer/src/training.rs:682:5
[INFO] [stdout]     |
[INFO] [stdout] 680 | struct GradientAccumulator {
[INFO] [stdout]     |        ------------------- fields in this struct
[INFO] [stdout] 681 |     /// Accumulated embedding gradients
[INFO] [stdout] 682 |     embedding_grads: Vec<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 683 |     /// Accumulated position embedding gradients
[INFO] [stdout] 684 |     position_grads: Vec<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 685 |     /// Accumulated output head gradients
[INFO] [stdout] 686 |     lm_head_grads: Vec<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 687 |     /// Accumulated output bias gradients
[INFO] [stdout] 688 |     lm_bias_grads: Vec<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 689 |     /// Number of samples accumulated
[INFO] [stdout] 690 |     count: usize,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GradientAccumulator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `reset` and `add` are never used
[INFO] [stdout]    --> libs/transformer/src/training.rs:704:8
[INFO] [stdout]     |
[INFO] [stdout] 693 | impl GradientAccumulator {
[INFO] [stdout]     | ------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 704 |     fn reset(&mut self) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 712 |     fn add(&mut self, _embedding_grads: &[f32], _position_grads: &[f32]) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking lm-viz v0.1.0 (/opt/rustwide/workdir/lm-viz)
[INFO] [stdout] warning: fields `grad_accumulator` and `accumulation_steps` are never read
[INFO] [stdout]    --> libs/transformer/src/training.rs:673:5
[INFO] [stdout]     |
[INFO] [stdout] 659 | pub struct AdamTrainer {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 673 |     grad_accumulator: GradientAccumulator,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 674 |     /// Steps since last optimizer update
[INFO] [stdout] 675 |     accumulation_steps: 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: fields `embedding_grads`, `position_grads`, `lm_head_grads`, `lm_bias_grads`, and `count` are never read
[INFO] [stdout]    --> libs/transformer/src/training.rs:682:5
[INFO] [stdout]     |
[INFO] [stdout] 680 | struct GradientAccumulator {
[INFO] [stdout]     |        ------------------- fields in this struct
[INFO] [stdout] 681 |     /// Accumulated embedding gradients
[INFO] [stdout] 682 |     embedding_grads: Vec<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 683 |     /// Accumulated position embedding gradients
[INFO] [stdout] 684 |     position_grads: Vec<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 685 |     /// Accumulated output head gradients
[INFO] [stdout] 686 |     lm_head_grads: Vec<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 687 |     /// Accumulated output bias gradients
[INFO] [stdout] 688 |     lm_bias_grads: Vec<f32>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 689 |     /// Number of samples accumulated
[INFO] [stdout] 690 |     count: usize,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GradientAccumulator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `reset` and `add` are never used
[INFO] [stdout]    --> libs/transformer/src/training.rs:704:8
[INFO] [stdout]     |
[INFO] [stdout] 693 | impl GradientAccumulator {
[INFO] [stdout]     | ------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 704 |     fn reset(&mut self) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 712 |     fn add(&mut self, _embedding_grads: &[f32], _position_grads: &[f32]) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `console_error_panic_hook`
[INFO] [stdout]   --> lm-viz/src/lib.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 |     #[cfg(feature = "console_error_panic_hook")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `console_error_panic_hook` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> libs/transformer/benches/training_quality.rs:170:46
[INFO] [stdout]     |
[INFO] [stdout] 170 |     let pattern: Vec<u32> = (0..500).map(|i| (i % 10)).collect();
[INFO] [stdout]     |                                              ^      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 170 -     let pattern: Vec<u32> = (0..500).map(|i| (i % 10)).collect();
[INFO] [stdout] 170 +     let pattern: Vec<u32> = (0..500).map(|i| i % 10).collect();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> libs/transformer/tests/eval_benchmark.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::path::Path;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `console_error_panic_hook`
[INFO] [stdout]   --> lm-viz/src/lib.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 |     #[cfg(feature = "console_error_panic_hook")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `console_error_panic_hook` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `epochs_completed` is never read
[INFO] [stdout]   --> libs/transformer/benches/training_quality.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct TrainingResult {
[INFO] [stdout]    |        -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     epochs_completed: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TrainingResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `converged` is never used
[INFO] [stdout]   --> libs/transformer/benches/training_quality.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl TrainingResult {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |     fn converged(&self, target_ratio: f32) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 04s
[INFO] running `Command { std: "docker" "inspect" "71cb65909373c99c8b5449efacbd7a7e390961890d45bbecfcb7452add89ea1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71cb65909373c99c8b5449efacbd7a7e390961890d45bbecfcb7452add89ea1e", kill_on_drop: false }`
[INFO] [stdout] 71cb65909373c99c8b5449efacbd7a7e390961890d45bbecfcb7452add89ea1e
