[INFO] cloning repository https://github.com/harpiechoise/RayTracing-Challenge [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/harpiechoise/RayTracing-Challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharpiechoise%2FRayTracing-Challenge", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharpiechoise%2FRayTracing-Challenge'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7ff057469dda82c5d4d11b2a34666b9dd162e86a [INFO] checking harpiechoise/RayTracing-Challenge against master#64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 for pr-143929 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharpiechoise%2FRayTracing-Challenge" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/harpiechoise/RayTracing-Challenge [INFO] finished tweaking git repo https://github.com/harpiechoise/RayTracing-Challenge [INFO] tweaked toml for git repo https://github.com/harpiechoise/RayTracing-Challenge written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/harpiechoise/RayTracing-Challenge on toolchain 64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/harpiechoise/RayTracing-Challenge 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" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd44ae169a3c5f7762ce615d1828ff38682d3f6acb83437410578fe8f8cd469f [INFO] running `Command { std: "docker" "start" "-a" "cd44ae169a3c5f7762ce615d1828ff38682d3f6acb83437410578fe8f8cd469f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd44ae169a3c5f7762ce615d1828ff38682d3f6acb83437410578fe8f8cd469f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd44ae169a3c5f7762ce615d1828ff38682d3f6acb83437410578fe8f8cd469f", kill_on_drop: false }` [INFO] [stdout] cd44ae169a3c5f7762ce615d1828ff38682d3f6acb83437410578fe8f8cd469f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9fd08e35bb7655e183f9600694ba00814a7bfdc25de0115cef39b57444f2bfec [INFO] running `Command { std: "docker" "start" "-a" "9fd08e35bb7655e183f9600694ba00814a7bfdc25de0115cef39b57444f2bfec", kill_on_drop: false }` [INFO] [stderr] Checking raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Div` and `Mul` [INFO] [stdout] --> src/math_objects/tuple.rs:2:31 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::{Add, Sub, Neg, Mul, Div}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Div` and `Mul` [INFO] [stdout] --> src/math_objects/tuple.rs:2:31 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::{Add, Sub, Neg, Mul, Div}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tuple_type` is never read [INFO] [stdout] --> src/math_objects/tuple.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Tuple { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | tuple_type: TupleTypes // Tuple Tupe depends of w-value [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Tuple` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `vector` is never used [INFO] [stdout] --> src/math_objects/tuple.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn vector(x: f64, y: f64, z: f64) -> Tuple { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `tuple` is never used [INFO] [stdout] --> src/math_objects/tuple.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn tuple(x: i32, y: i32, z: i32, w: i32) -> Tuple { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/math_objects/tuple.rs:105:12 [INFO] [stdout] | [INFO] [stdout] 85 | impl Tuple { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn scalar_multiplication(&self, value: f64) -> Tuple { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | pub fn scalar_division(&self, value: f64) -> Tuple { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | pub fn magnitude(&self) -> f64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 127 | pub fn int_magnitude(&self) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | pub fn normalize(&self) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | pub fn dot(&self, other: &Self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | pub fn cross(&self, other: &Self) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "9fd08e35bb7655e183f9600694ba00814a7bfdc25de0115cef39b57444f2bfec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fd08e35bb7655e183f9600694ba00814a7bfdc25de0115cef39b57444f2bfec", kill_on_drop: false }` [INFO] [stdout] 9fd08e35bb7655e183f9600694ba00814a7bfdc25de0115cef39b57444f2bfec