[INFO] cloning repository https://github.com/jacksturt/rust_mini_ai [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jacksturt/rust_mini_ai" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacksturt%2Frust_mini_ai", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacksturt%2Frust_mini_ai'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9edf2d07275a08146b0f6c4d35b3db390083b9ca [INFO] checking jacksturt/rust_mini_ai against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacksturt%2Frust_mini_ai" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jacksturt/rust_mini_ai [INFO] finished tweaking git repo https://github.com/jacksturt/rust_mini_ai [INFO] tweaked toml for git repo https://github.com/jacksturt/rust_mini_ai written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jacksturt/rust_mini_ai on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jacksturt/rust_mini_ai 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/huggingface/candle.git` [INFO] [stderr] Updating git submodule `https://github.com/NVIDIA/cutlass.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... 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"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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3162e60214e93efc629af65e61d8bdad57c997bf2622b00244c5c6ff9301868 [INFO] running `Command { std: "docker" "start" "-a" "d3162e60214e93efc629af65e61d8bdad57c997bf2622b00244c5c6ff9301868", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.29 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-bigint v0.4.4 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yoke v0.7.3 [INFO] [stderr] Compiling derive_builder_macro v0.12.0 [INFO] [stderr] Checking derive_builder v0.12.0 [INFO] [stderr] Checking pulp v0.18.7 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking arrow-buffer v50.0.0 [INFO] [stderr] Checking arrow-data v50.0.0 [INFO] [stderr] Checking gemm-common v0.17.1 [INFO] [stderr] Checking arrow-array v50.0.0 [INFO] [stderr] Checking gemm-f32 v0.17.1 [INFO] [stderr] Checking gemm-f64 v0.17.1 [INFO] [stderr] Checking gemm-c32 v0.17.1 [INFO] [stderr] Checking gemm-c64 v0.17.1 [INFO] [stderr] Checking gemm-f16 v0.17.1 [INFO] [stderr] Checking gemm v0.17.1 [INFO] [stderr] Checking arrow-select v50.0.0 [INFO] [stderr] Checking arrow-cast v50.0.0 [INFO] [stderr] Checking arrow-ipc v50.0.0 [INFO] [stderr] Checking spm_precompiled v0.1.4 [INFO] [stderr] Checking monostate v0.1.11 [INFO] [stderr] Checking hootbin v0.1.1 [INFO] [stderr] Checking safetensors v0.4.2 [INFO] [stderr] Checking tokenizers v0.15.1 [INFO] [stderr] Checking ureq v2.9.4 [INFO] [stderr] Checking parquet v50.0.0 [INFO] [stderr] Checking candle-core v0.4.0 (https://github.com/huggingface/candle.git#020a979d) [INFO] [stderr] Checking hf-hub v0.3.2 [INFO] [stderr] Checking candle-nn v0.4.0 (https://github.com/huggingface/candle.git#020a979d) [INFO] [stderr] Checking candle-datasets v0.4.0 (https://github.com/huggingface/candle.git#020a979d) [INFO] [stderr] Checking miniai v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `candle_datasets::vision::mnist` [INFO] [stdout] --> src/visualization/black_and_white.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use candle_datasets::vision::mnist; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/lib.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn main() { [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 `DATA_PATH` is never used [INFO] [stdout] --> src/visualization/black_and_white.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const DATA_PATH: &str = "data/mnist/x_train_ten.json"; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `candle_datasets::vision::mnist` [INFO] [stdout] --> src/visualization/black_and_white.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use candle_datasets::vision::mnist; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DATA_PATH` is never used [INFO] [stdout] --> src/visualization/black_and_white.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const DATA_PATH: &str = "data/mnist/x_train_ten.json"; [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: `DType` [INFO] [stdout] --> tests/matrix_multiply.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use candle_core::{DType, Device, IndexOp, Tensor}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ImageBuffer` and `Luma` [INFO] [stdout] --> tests/read_json.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use image::{ImageBuffer, Luma}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `IMAGE_PATH` is never used [INFO] [stdout] --> tests/read_json.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | const IMAGE_PATH: &str = "black_and_white_image.png"; [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 `Result` that must be used [INFO] [stdout] --> tests/read_json.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | miniai::data_reading::read_json::read_json_to_vec_vec_f64(DATA_PATH); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 9 | let _ = miniai::data_reading::read_json::read_json_to_vec_vec_f64(DATA_PATH); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> tests/visualize.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let result = [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.91s [INFO] running `Command { std: "docker" "inspect" "d3162e60214e93efc629af65e61d8bdad57c997bf2622b00244c5c6ff9301868", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3162e60214e93efc629af65e61d8bdad57c997bf2622b00244c5c6ff9301868", kill_on_drop: false }` [INFO] [stdout] d3162e60214e93efc629af65e61d8bdad57c997bf2622b00244c5c6ff9301868