[INFO] updating cached repository https://github.com/BjarkePedersen/raytracey-not-a-raytracer [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 53b0c21e05c81fbdd68391a86ef0b701a7d8095c [INFO] checking BjarkePedersen/raytracey-not-a-raytracer against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBjarkePedersen%2Fraytracey-not-a-raytracer" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BjarkePedersen/raytracey-not-a-raytracer on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/BjarkePedersen/raytracey-not-a-raytracer [INFO] finished tweaking git repo https://github.com/BjarkePedersen/raytracey-not-a-raytracer [INFO] tweaked toml for git repo https://github.com/BjarkePedersen/raytracey-not-a-raytracer written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/BjarkePedersen/raytracey-not-a-raytracer already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] d238dd27acdd880cbac600056a3393bdafc23e17cb1493b5b1dfb5719636d2d5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "d238dd27acdd880cbac600056a3393bdafc23e17cb1493b5b1dfb5719636d2d5"` [INFO] [stderr] Compiling libc v0.2.47 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling cgmath v0.17.0 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking rgb v0.8.12 [INFO] [stderr] Checking arrayvec v0.4.10 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.4 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling x11-dl v2.14.0 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking num_cpus v1.9.0 [INFO] [stderr] Checking rand_os v0.1.1 [INFO] [stderr] Checking rand v0.4.5 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling minifb v0.11.2 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking approx v0.3.1 [INFO] [stderr] Checking ordered-float v1.0.1 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking Simple_Rust_GPU_Raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/helpers.rs:244:5 [INFO] [stderr] | [INFO] [stderr] 244 | ((rg << 8) | b) [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/movement.rs:19:29 [INFO] [stderr] | [INFO] [stderr] 19 | render_buffer: &mut Vec<(Col)>, [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/main.rs:26:32 [INFO] [stderr] | [INFO] [stderr] 26 | let mut render_buffer: Vec<(Col)> = vec![Col::new(0.0, 0.0, 0.0); WIDTH * HEIGHT]; [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/helpers.rs:244:5 [INFO] [stderr] | [INFO] [stderr] 244 | ((rg << 8) | b) [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/movement.rs:19:29 [INFO] [stderr] | [INFO] [stderr] 19 | render_buffer: &mut Vec<(Col)>, [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/main.rs:26:32 [INFO] [stderr] | [INFO] [stderr] 26 | let mut render_buffer: Vec<(Col)> = vec![Col::new(0.0, 0.0, 0.0); WIDTH * HEIGHT]; [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ord` [INFO] [stderr] --> src/skybox.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::cmp::Ord; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/pathtrace.rs:131:26 [INFO] [stderr] | [INFO] [stderr] 131 | if let Some((i, distance)) = closest { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `angle` [INFO] [stderr] --> src/pathtrace.rs:186:21 [INFO] [stderr] | [INFO] [stderr] 186 | let angle: f32 = 0.2; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_angle` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/pathtrace.rs:187:21 [INFO] [stderr] | [INFO] [stderr] 187 | let mut dir = ray.dir; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `luminance` [INFO] [stderr] --> src/helpers.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn luminance(&self) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `powf` [INFO] [stderr] --> src/helpers.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn powf(&self, power: f32) -> Col { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate `Simple_Rust_GPU_Raytracer` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `simple_rust_gpu_raytracer` [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ord` [INFO] [stderr] --> src/skybox.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::cmp::Ord; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/pathtrace.rs:131:26 [INFO] [stderr] | [INFO] [stderr] 131 | if let Some((i, distance)) = closest { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `angle` [INFO] [stderr] --> src/pathtrace.rs:186:21 [INFO] [stderr] | [INFO] [stderr] 186 | let angle: f32 = 0.2; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_angle` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/pathtrace.rs:187:21 [INFO] [stderr] | [INFO] [stderr] 187 | let mut dir = ray.dir; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `luminance` [INFO] [stderr] --> src/helpers.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn luminance(&self) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `powf` [INFO] [stderr] --> src/helpers.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn powf(&self, power: f32) -> Col { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate `Simple_Rust_GPU_Raytracer` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `simple_rust_gpu_raytracer` [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.02s [INFO] running `"docker" "inspect" "d238dd27acdd880cbac600056a3393bdafc23e17cb1493b5b1dfb5719636d2d5"` [INFO] running `"docker" "rm" "-f" "d238dd27acdd880cbac600056a3393bdafc23e17cb1493b5b1dfb5719636d2d5"` [INFO] [stdout] d238dd27acdd880cbac600056a3393bdafc23e17cb1493b5b1dfb5719636d2d5