[INFO] cloning repository https://github.com/hippolyteleveque/rust_gpt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hippolyteleveque/rust_gpt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhippolyteleveque%2Frust_gpt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhippolyteleveque%2Frust_gpt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 19ec18ebe96f789c03eb02f99ba6a12ad41b8963 [INFO] checking hippolyteleveque/rust_gpt against master#f2d69d5a7c04617d122facd0a7a5bdde0af928ae for pr-138363 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhippolyteleveque%2Frust_gpt" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hippolyteleveque/rust_gpt on toolchain f2d69d5a7c04617d122facd0a7a5bdde0af928ae [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f2d69d5a7c04617d122facd0a7a5bdde0af928ae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hippolyteleveque/rust_gpt [INFO] finished tweaking git repo https://github.com/hippolyteleveque/rust_gpt [INFO] tweaked toml for git repo https://github.com/hippolyteleveque/rust_gpt written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/hippolyteleveque/rust_gpt 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" "+f2d69d5a7c04617d122facd0a7a5bdde0af928ae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded candle-datasets v0.7.2 [INFO] [stderr] Downloaded candle-nn v0.7.2 [INFO] [stderr] Downloaded candle-core v0.7.2 [INFO] [stderr] Downloaded serde_json v1.0.131 [INFO] [stderr] Downloaded tokenizers v0.19.1 [INFO] [stderr] Downloaded tiktoken-rs v0.6.0 [INFO] [stderr] Downloaded ai-dataloader v0.6.2 [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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+f2d69d5a7c04617d122facd0a7a5bdde0af928ae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7dc968a4db1488c87d4fcaaf16a6144e190ebfb989852a444a3dc1044c41b4d8 [INFO] running `Command { std: "docker" "start" "-a" "7dc968a4db1488c87d4fcaaf16a6144e190ebfb989852a444a3dc1044c41b4d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7dc968a4db1488c87d4fcaaf16a6144e190ebfb989852a444a3dc1044c41b4d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dc968a4db1488c87d4fcaaf16a6144e190ebfb989852a444a3dc1044c41b4d8", kill_on_drop: false }` [INFO] [stdout] 7dc968a4db1488c87d4fcaaf16a6144e190ebfb989852a444a3dc1044c41b4d8 [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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+f2d69d5a7c04617d122facd0a7a5bdde0af928ae" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8ea347254e6283ada24db4c46df826ae20c71292a1cc33fc559759e9e3bf64a [INFO] running `Command { std: "docker" "start" "-a" "e8ea347254e6283ada24db4c46df826ae20c71292a1cc33fc559759e9e3bf64a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.88 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.161 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking reborrow v0.5.5 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling seq-macro v0.3.5 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gemm-c32 v0.17.1 [INFO] [stderr] Checking arrow-data v51.0.0 [INFO] [stderr] Checking gemm-f16 v0.17.1 [INFO] [stderr] Checking arrow-array v51.0.0 [INFO] [stderr] Checking gemm v0.17.1 [INFO] [stderr] Checking arrow-select v51.0.0 [INFO] [stderr] Checking monostate v0.1.13 [INFO] [stderr] Checking spm_precompiled v0.1.4 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking arrow-cast v51.0.0 [INFO] [stderr] Checking safetensors v0.4.5 [INFO] [stderr] Checking ureq v2.10.1 [INFO] [stderr] Checking tokenizers v0.19.1 [INFO] [stderr] Checking candle-core v0.7.2 [INFO] [stderr] Checking hf-hub v0.3.2 [INFO] [stderr] Checking arrow-ipc v51.0.0 [INFO] [stderr] Checking parquet v51.0.0 [INFO] [stderr] Checking ndarray-rand v0.14.0 [INFO] [stderr] Checking ai-dataloader v0.6.2 [INFO] [stderr] Checking candle-nn v0.7.2 [INFO] [stderr] Checking candle-datasets v0.7.2 [INFO] [stderr] Checking rust_gpt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ai_dataloader::indexable::DataLoader` [INFO] [stdout] --> src/dataset.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ai_dataloader::indexable::DataLoader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec::IntoIter` [INFO] [stdout] --> src/dataset.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::vec::IntoIter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/dataset.rs:28:56 [INFO] [stdout] | [INFO] [stdout] 28 | Tensor::from_vec(input_chunk.to_vec(), (max_length), &Device::Cpu).unwrap(), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 28 - Tensor::from_vec(input_chunk.to_vec(), (max_length), &Device::Cpu).unwrap(), [INFO] [stdout] 28 + Tensor::from_vec(input_chunk.to_vec(), max_length, &Device::Cpu).unwrap(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/dataset.rs:32:57 [INFO] [stdout] | [INFO] [stdout] 32 | Tensor::from_vec(target_chunk.to_vec(), (max_length), &Device::Cpu).unwrap(), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 32 - Tensor::from_vec(target_chunk.to_vec(), (max_length), &Device::Cpu).unwrap(), [INFO] [stdout] 32 + Tensor::from_vec(target_chunk.to_vec(), max_length, &Device::Cpu).unwrap(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ai_dataloader::indexable::DataLoader` [INFO] [stdout] --> src/dataset.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ai_dataloader::indexable::DataLoader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec::IntoIter` [INFO] [stdout] --> src/dataset.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::vec::IntoIter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/dataset.rs:28:56 [INFO] [stdout] | [INFO] [stdout] 28 | Tensor::from_vec(input_chunk.to_vec(), (max_length), &Device::Cpu).unwrap(), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 28 - Tensor::from_vec(input_chunk.to_vec(), (max_length), &Device::Cpu).unwrap(), [INFO] [stdout] 28 + Tensor::from_vec(input_chunk.to_vec(), max_length, &Device::Cpu).unwrap(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/dataset.rs:32:57 [INFO] [stdout] | [INFO] [stdout] 32 | Tensor::from_vec(target_chunk.to_vec(), (max_length), &Device::Cpu).unwrap(), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 32 - Tensor::from_vec(target_chunk.to_vec(), (max_length), &Device::Cpu).unwrap(), [INFO] [stdout] 32 + Tensor::from_vec(target_chunk.to_vec(), max_length, &Device::Cpu).unwrap(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `shuffle` [INFO] [stdout] --> src/dataset.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | let shuffle = shuffle.unwrap_or(true); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shuffle` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `drop_last` [INFO] [stdout] --> src/dataset.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | let drop_last = drop_last.unwrap_or(true); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_drop_last` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/attention.rs:121:14 [INFO] [stdout] | [INFO] [stdout] 121 | let [b, num_tokens]= [dims[0], dims[1]]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `shuffle` [INFO] [stdout] --> src/dataset.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | let shuffle = shuffle.unwrap_or(true); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shuffle` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/attention.rs:159:13 [INFO] [stdout] | [INFO] [stdout] 159 | for i in 0..num_heads { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tokenizer` is never read [INFO] [stdout] --> src/dataset.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct GPTDatasetV1 { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 11 | tokenizer: CoreBPE, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `context_length` is never read [INFO] [stdout] --> src/attention.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 75 | pub struct CausalSelfAttention { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 81 | context_length: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `drop_last` [INFO] [stdout] --> src/dataset.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | let drop_last = drop_last.unwrap_or(true); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_drop_last` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/attention.rs:121:14 [INFO] [stdout] | [INFO] [stdout] 121 | let [b, num_tokens]= [dims[0], dims[1]]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/attention.rs:159:13 [INFO] [stdout] | [INFO] [stdout] 159 | for i in 0..num_heads { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tokenizer` is never read [INFO] [stdout] --> src/dataset.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct GPTDatasetV1 { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 11 | tokenizer: CoreBPE, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `context_length` is never read [INFO] [stdout] --> src/attention.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 75 | pub struct CausalSelfAttention { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 81 | context_length: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SimpleTokenizerV1` [INFO] [stdout] --> src/bin/tokenizer.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use rust_gpt::tokenizer::{SimpleTokenizerV1, SimpleTokenizerV2}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SimpleTokenizerV1` [INFO] [stdout] --> src/bin/tokenizer.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use rust_gpt::tokenizer::{SimpleTokenizerV1, SimpleTokenizerV2}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bin/tokenizer.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let i = 0; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bin/tokenizer.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let i = 0; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Error` [INFO] [stdout] --> src/bin/exp.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MultiHeadAttentionWrapper` [INFO] [stdout] --> src/bin/attention.rs:3:54 [INFO] [stdout] | [INFO] [stdout] 3 | use rust_gpt::attention::{self, CausalSelfAttention, MultiHeadAttentionWrapper, SelfAttentionV1, SelfAttentionV2}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MultiHeadAttentionWrapper` [INFO] [stdout] --> src/bin/attention.rs:3:54 [INFO] [stdout] | [INFO] [stdout] 3 | use rust_gpt::attention::{self, CausalSelfAttention, MultiHeadAttentionWrapper, SelfAttentionV1, SelfAttentionV2}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Error` [INFO] [stdout] --> src/bin/exp.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GPTDatasetV1` [INFO] [stdout] --> src/bin/embedder.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | use rust_gpt::dataset::{self, GPTDatasetV1}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attn_weights` [INFO] [stdout] --> src/bin/attention.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let attn_weights = attn [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attn_weights` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attn_weights_softmax` [INFO] [stdout] --> src/bin/attention.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let attn_weights_softmax = attention::softmax_naive(&attn).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attn_weights_softmax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx_vec` [INFO] [stdout] --> src/bin/attention.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | let ctx_vec = attn_weights.matmul(&inputs).unwrap(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ctx_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `out` [INFO] [stdout] --> src/bin/attention.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let out = tmp.matmul(&V).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_out` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `out` [INFO] [stdout] --> src/bin/attention.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | let out = attn_layer.forward(&inputs).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_out` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `out` [INFO] [stdout] --> src/bin/attention.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | let out = attn_layer.forward(&inputs).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_out` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/bin/attention.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let v = xs.matmul(&Wv).unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sum_rows` [INFO] [stdout] --> src/bin/attention.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | let sum_rows = tmp.sum(1).unwrap(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sum_rows` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmp` [INFO] [stdout] --> src/bin/attention.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | let tmp = ops::dropout(&tmp, 0.5f32).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GPTDatasetV1` [INFO] [stdout] --> src/bin/embedder.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | use rust_gpt::dataset::{self, GPTDatasetV1}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/attention.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | let mut Wq = Tensor::randn(0f64, 1f64, (d_in, d_out), &device).unwrap(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/attention.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | let mut Wk = Tensor::randn(0f64, 1f64, (d_in, d_out), &device).unwrap(); [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/bin/attention.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | let mut Wv = Tensor::randn(0f64, 1f64, (d_in, d_out), &device).unwrap(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Wq` should have a snake case name [INFO] [stdout] --> src/bin/attention.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let mut Wq = Tensor::randn(0f64, 1f64, (d_in, d_out), &device).unwrap(); [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `wq` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Wk` should have a snake case name [INFO] [stdout] --> src/bin/attention.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let mut Wk = Tensor::randn(0f64, 1f64, (d_in, d_out), &device).unwrap(); [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `wk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Wv` should have a snake case name [INFO] [stdout] --> src/bin/attention.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | let mut Wv = Tensor::randn(0f64, 1f64, (d_in, d_out), &device).unwrap(); [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `wv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q` should have a snake case name [INFO] [stdout] --> src/bin/attention.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let Q = inputs.matmul(&Wq).unwrap(); [INFO] [stdout] | ^ help: convert the identifier to snake case: `q` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `K` should have a snake case name [INFO] [stdout] --> src/bin/attention.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let K = inputs.matmul(&Wk).unwrap(); [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `V` should have a snake case name [INFO] [stdout] --> src/bin/attention.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let V = inputs.matmul(&Wv).unwrap(); [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attn_weights` [INFO] [stdout] --> src/bin/attention.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let attn_weights = attn [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attn_weights` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attn_weights_softmax` [INFO] [stdout] --> src/bin/attention.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let attn_weights_softmax = attention::softmax_naive(&attn).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attn_weights_softmax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx_vec` [INFO] [stdout] --> src/bin/attention.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | let ctx_vec = attn_weights.matmul(&inputs).unwrap(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ctx_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `encoded_file` [INFO] [stdout] --> src/bin/embedder.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let encoded_file = bpe.encode_with_special_tokens(&file_content[..]); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_encoded_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `targets` [INFO] [stdout] --> src/bin/embedder.rs:22:29 [INFO] [stdout] | [INFO] [stdout] 22 | if let Some(Ok((inputs, targets))) = dataloader.next() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_targets` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `out` [INFO] [stdout] --> src/bin/attention.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let out = tmp.matmul(&V).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_out` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `out` [INFO] [stdout] --> src/bin/attention.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | let out = attn_layer.forward(&inputs).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_out` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `out` [INFO] [stdout] --> src/bin/attention.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | let out = attn_layer.forward(&inputs).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_out` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/bin/attention.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let v = xs.matmul(&Wv).unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sum_rows` [INFO] [stdout] --> src/bin/attention.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | let sum_rows = tmp.sum(1).unwrap(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sum_rows` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmp` [INFO] [stdout] --> src/bin/attention.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | let tmp = ops::dropout(&tmp, 0.5f32).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `encoded_file` [INFO] [stdout] --> src/bin/embedder.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let encoded_file = bpe.encode_with_special_tokens(&file_content[..]); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_encoded_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `targets` [INFO] [stdout] --> src/bin/embedder.rs:22:29 [INFO] [stdout] | [INFO] [stdout] 22 | if let Some(Ok((inputs, targets))) = dataloader.next() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_targets` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/attention.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | let mut Wq = Tensor::randn(0f64, 1f64, (d_in, d_out), &device).unwrap(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/attention.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | let mut Wk = Tensor::randn(0f64, 1f64, (d_in, d_out), &device).unwrap(); [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/bin/attention.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | let mut Wv = Tensor::randn(0f64, 1f64, (d_in, d_out), &device).unwrap(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Wq` should have a snake case name [INFO] [stdout] --> src/bin/attention.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let mut Wq = Tensor::randn(0f64, 1f64, (d_in, d_out), &device).unwrap(); [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `wq` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Wk` should have a snake case name [INFO] [stdout] --> src/bin/attention.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let mut Wk = Tensor::randn(0f64, 1f64, (d_in, d_out), &device).unwrap(); [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `wk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Wv` should have a snake case name [INFO] [stdout] --> src/bin/attention.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | let mut Wv = Tensor::randn(0f64, 1f64, (d_in, d_out), &device).unwrap(); [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `wv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q` should have a snake case name [INFO] [stdout] --> src/bin/attention.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let Q = inputs.matmul(&Wq).unwrap(); [INFO] [stdout] | ^ help: convert the identifier to snake case: `q` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `K` should have a snake case name [INFO] [stdout] --> src/bin/attention.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let K = inputs.matmul(&Wk).unwrap(); [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `V` should have a snake case name [INFO] [stdout] --> src/bin/attention.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let V = inputs.matmul(&Wv).unwrap(); [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `v` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s [INFO] running `Command { std: "docker" "inspect" "e8ea347254e6283ada24db4c46df826ae20c71292a1cc33fc559759e9e3bf64a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8ea347254e6283ada24db4c46df826ae20c71292a1cc33fc559759e9e3bf64a", kill_on_drop: false }` [INFO] [stdout] e8ea347254e6283ada24db4c46df826ae20c71292a1cc33fc559759e9e3bf64a