[INFO] cloning repository https://github.com/LudovicPDG/Perceptron [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LudovicPDG/Perceptron" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLudovicPDG%2FPerceptron", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLudovicPDG%2FPerceptron'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cfbd1c3d6d61dfbd49029f1d45f136adee7fac38 [INFO] checking LudovicPDG/Perceptron against master#377656d3dd3f9c23a9c8713e163f4365a5261a84 for pr-146470-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLudovicPDG%2FPerceptron" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/LudovicPDG/Perceptron [INFO] finished tweaking git repo https://github.com/LudovicPDG/Perceptron [INFO] tweaked toml for git repo https://github.com/LudovicPDG/Perceptron written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/LudovicPDG/Perceptron on toolchain 377656d3dd3f9c23a9c8713e163f4365a5261a84 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/LudovicPDG/Perceptron 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" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4524cc6ed8da68f8462361ee840c6078223052983d22da183482fafa285c569c [INFO] running `Command { std: "docker" "start" "-a" "4524cc6ed8da68f8462361ee840c6078223052983d22da183482fafa285c569c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4524cc6ed8da68f8462361ee840c6078223052983d22da183482fafa285c569c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4524cc6ed8da68f8462361ee840c6078223052983d22da183482fafa285c569c", kill_on_drop: false }` [INFO] [stdout] 4524cc6ed8da68f8462361ee840c6078223052983d22da183482fafa285c569c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d663259bac1e81f5cb0b2e507b20ded0e55c2c87f2a6fc5cbf1ed8153da851f0 [INFO] running `Command { std: "docker" "start" "-a" "d663259bac1e81f5cb0b2e507b20ded0e55c2c87f2a6fc5cbf1ed8153da851f0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling equator-macro v0.4.2 [INFO] [stderr] Compiling profiling-procmacros v1.0.17 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Compiling fax_derive v0.2.0 [INFO] [stderr] Checking profiling v1.0.17 [INFO] [stderr] Checking equator v0.4.2 [INFO] [stderr] Checking fax v0.2.6 [INFO] [stderr] Checking aligned-vec v0.6.4 [INFO] [stderr] Checking v_frame v0.3.9 [INFO] [stderr] Checking zerocopy v0.8.27 [INFO] [stderr] Checking av1-grain v0.2.5 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking rav1e v0.7.1 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking exr v1.73.0 [INFO] [stderr] Checking tiff v0.10.3 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking ravif v0.11.20 [INFO] [stderr] Checking image v0.25.8 [INFO] [stderr] Checking perceptron_2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `HashMap` and `HashSet` [INFO] [stdout] --> src/perceptron.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashMap, HashSet}; [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::process::Output` [INFO] [stdout] --> src/perceptron.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::process::Output; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap` and `HashSet` [INFO] [stdout] --> src/perceptron.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashMap, HashSet}; [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::process::Output` [INFO] [stdout] --> src/perceptron.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::process::Output; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print_image` is never used [INFO] [stdout] --> src/data_processing.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Images { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn print_image(&self, index: &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: variants `Beta`, `Gamma`, and `BestBivalent` are never constructed [INFO] [stdout] --> src/perceptron.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 41 | pub enum LearningSystem { [INFO] [stdout] | -------------- variants in this enum [INFO] [stdout] 42 | Alpha, [INFO] [stdout] 43 | Beta(f32), [INFO] [stdout] | ^^^^ [INFO] [stdout] 44 | Gamma, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 45 | BestBivalent, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `one_inference` is never used [INFO] [stdout] --> src/perceptron.rs:274:12 [INFO] [stdout] | [INFO] [stdout] 48 | impl Perceptron { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 274 | pub fn one_inference(&mut self, input_signals: &Vec) -> Result, &'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print_image` is never used [INFO] [stdout] --> src/data_processing.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Images { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn print_image(&self, index: &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: variants `Beta`, `Gamma`, and `BestBivalent` are never constructed [INFO] [stdout] --> src/perceptron.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 41 | pub enum LearningSystem { [INFO] [stdout] | -------------- variants in this enum [INFO] [stdout] 42 | Alpha, [INFO] [stdout] 43 | Beta(f32), [INFO] [stdout] | ^^^^ [INFO] [stdout] 44 | Gamma, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 45 | BestBivalent, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `one_inference` is never used [INFO] [stdout] --> src/perceptron.rs:274:12 [INFO] [stdout] | [INFO] [stdout] 48 | impl Perceptron { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 274 | pub fn one_inference(&mut self, input_signals: &Vec) -> Result, &'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.79s [INFO] running `Command { std: "docker" "inspect" "d663259bac1e81f5cb0b2e507b20ded0e55c2c87f2a6fc5cbf1ed8153da851f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d663259bac1e81f5cb0b2e507b20ded0e55c2c87f2a6fc5cbf1ed8153da851f0", kill_on_drop: false }` [INFO] [stdout] d663259bac1e81f5cb0b2e507b20ded0e55c2c87f2a6fc5cbf1ed8153da851f0