[INFO] cloning repository https://github.com/AviDhingra/snake-neuroevolution [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AviDhingra/snake-neuroevolution" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAviDhingra%2Fsnake-neuroevolution", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAviDhingra%2Fsnake-neuroevolution'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8d95e6de8f3b7f18b3b47e591f55ef84352c86b0 [INFO] checking AviDhingra/snake-neuroevolution against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAviDhingra%2Fsnake-neuroevolution" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/AviDhingra/snake-neuroevolution [INFO] finished tweaking git repo https://github.com/AviDhingra/snake-neuroevolution [INFO] tweaked toml for git repo https://github.com/AviDhingra/snake-neuroevolution written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/AviDhingra/snake-neuroevolution on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/AviDhingra/snake-neuroevolution 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] bb766092bc18dd4dedbfd03fc021acbccea77473d8cb2c966e01d6beef435898 [INFO] running `Command { std: "docker" "start" "bb766092bc18dd4dedbfd03fc021acbccea77473d8cb2c966e01d6beef435898", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb766092bc18dd4dedbfd03fc021acbccea77473d8cb2c966e01d6beef435898", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bb766092bc18dd4dedbfd03fc021acbccea77473d8cb2c966e01d6beef435898" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb766092bc18dd4dedbfd03fc021acbccea77473d8cb2c966e01d6beef435898", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bb766092bc18dd4dedbfd03fc021acbccea77473d8cb2c966e01d6beef435898" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.16 [INFO] [stderr] Compiling crossbeam-utils v0.8.22 [INFO] [stderr] Checking simd-adler32 v0.3.10 [INFO] [stderr] Compiling libc v0.2.189 [INFO] [stderr] Compiling autocfg v1.5.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.20 [INFO] [stderr] Compiling crossbeam-deque v0.8.7 [INFO] [stderr] Checking rand_core v0.10.1 [INFO] [stderr] Compiling miniquad v0.4.11 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking fdeflate v0.3.7 [INFO] [stderr] Compiling getrandom v0.4.3 [INFO] [stderr] Checking bytemuck v1.25.2 [INFO] [stderr] Checking cpufeatures v0.3.0 [INFO] [stderr] Checking chacha20 v0.10.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking either v1.17.0 [INFO] [stderr] Checking flate2 v1.1.9 [INFO] [stderr] Checking png v0.17.16 [INFO] [stderr] Checking core_maths v0.1.1 [INFO] [stderr] Checking ttf-parser v0.25.1 [INFO] [stderr] Checking rayon v1.12.0 [INFO] [stderr] Checking rand v0.10.2 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Checking fontdue v0.9.4 [INFO] [stderr] Checking macroquad v0.4.16 [INFO] [stderr] Checking snake-neuroevolution v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::time::Instant` [INFO] [stdout] --> src/evolution.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::time::Instant; [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 `relu` is never used [INFO] [stdout] --> src/network.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn relu(x: f32) -> f32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `with_placeholder_weights` is never used [INFO] [stdout] --> src/network.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 36 | impl Network { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 60 | fn with_placeholder_weights(sizes: Vec) -> Network { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Instant` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::time::Instant; [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: `play` [INFO] [stdout] --> src/main.rs:3:67 [INFO] [stdout] | [INFO] [stdout] 3 | use snake_neuroevolution::evolution::{evaluate_population, Agent, play, next_generation, choose_move}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Activation` [INFO] [stdout] --> src/main.rs:4:60 [INFO] [stdout] | [INFO] [stdout] 4 | use snake_neuroevolution::network::{weight_count, Network, Activation, ReLU}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Direction` [INFO] [stdout] --> src/main.rs:5:40 [INFO] [stdout] | [INFO] [stdout] 5 | use snake_neuroevolution::game::{Game, Direction, senses, turn_left, turn_right}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `final_best` [INFO] [stdout] --> src/evolution.rs:157:13 [INFO] [stdout] | [INFO] [stdout] 157 | let final_best = population.iter().map(|a| a.fitness).max().unwrap_or(0); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_final_best` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `relu` is never used [INFO] [stdout] --> src/network.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn relu(x: f32) -> f32 { [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: `std::time::Instant` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::time::Instant; [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: `play` [INFO] [stdout] --> src/main.rs:3:67 [INFO] [stdout] | [INFO] [stdout] 3 | use snake_neuroevolution::evolution::{evaluate_population, Agent, play, next_generation, choose_move}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Activation` [INFO] [stdout] --> src/main.rs:4:60 [INFO] [stdout] | [INFO] [stdout] 4 | use snake_neuroevolution::network::{weight_count, Network, Activation, ReLU}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Direction` [INFO] [stdout] --> src/main.rs:5:40 [INFO] [stdout] | [INFO] [stdout] 5 | use snake_neuroevolution::game::{Game, Direction, senses, turn_left, turn_right}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `evolution_save_best_brain` is never used [INFO] [stdout] --> src/main.rs:134:4 [INFO] [stdout] | [INFO] [stdout] 134 | fn evolution_save_best_brain() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `evolution_save_best_brain` is never used [INFO] [stdout] --> src/main.rs:134:4 [INFO] [stdout] | [INFO] [stdout] 134 | fn evolution_save_best_brain() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.23s [INFO] running `Command { std: "docker" "inspect" "bb766092bc18dd4dedbfd03fc021acbccea77473d8cb2c966e01d6beef435898", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb766092bc18dd4dedbfd03fc021acbccea77473d8cb2c966e01d6beef435898", kill_on_drop: false }` [INFO] [stdout] bb766092bc18dd4dedbfd03fc021acbccea77473d8cb2c966e01d6beef435898