[INFO] cloning repository https://github.com/knoby/raytracer_challange [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/knoby/raytracer_challange" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknoby%2Fraytracer_challange", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknoby%2Fraytracer_challange'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 16563e157d7a60c2a4a90de0f068c54a9a7bb7c5 [INFO] checking knoby/raytracer_challange against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknoby%2Fraytracer_challange" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/knoby/raytracer_challange on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/knoby/raytracer_challange [INFO] finished tweaking git repo https://github.com/knoby/raytracer_challange [INFO] tweaked toml for git repo https://github.com/knoby/raytracer_challange written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/knoby/raytracer_challange 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded progress_bar v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f225990acbeff054346313cb4c61ae58cd0350e95cb09b505126bd432f0d7dd [INFO] running `Command { std: "docker" "start" "-a" "0f225990acbeff054346313cb4c61ae58cd0350e95cb09b505126bd432f0d7dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f225990acbeff054346313cb4c61ae58cd0350e95cb09b505126bd432f0d7dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f225990acbeff054346313cb4c61ae58cd0350e95cb09b505126bd432f0d7dd", kill_on_drop: false }` [INFO] [stdout] 0f225990acbeff054346313cb4c61ae58cd0350e95cb09b505126bd432f0d7dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 567f40ce95c43123d82f72b0b988a3d5500ffbbd3cc43a63af10624b94250cf9 [INFO] running `Command { std: "docker" "start" "-a" "567f40ce95c43123d82f72b0b988a3d5500ffbbd3cc43a63af10624b94250cf9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking adler32 v1.1.0 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking tiff v0.5.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking png v0.16.6 [INFO] [stderr] Checking bytemuck v1.2.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking progress_bar v0.1.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking image v0.23.6 [INFO] [stderr] Checking raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `direction` and `focal_length` are never read [INFO] [stdout] --> src/camera.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Camera { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | direction: Direction, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | focal_length: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Camera` 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: associated items `set_r`, `set_g`, `set_b`, `red`, `green`, and `blue` are never used [INFO] [stdout] --> src/color.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl Color { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn set_r(&mut self, r: f64) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn set_g(&mut self, g: f64) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn set_b(&mut self, b: f64) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn red() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn green() -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn blue() -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `invert` is never used [INFO] [stdout] --> src/geometry.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl Direction { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn invert(self) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `x`, `y`, and `z` are never used [INFO] [stdout] --> src/geometry.rs:127:12 [INFO] [stdout] | [INFO] [stdout] 125 | impl Location { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] 126 | /// Returns the x-component [INFO] [stdout] 127 | pub fn x(&self) -> f64 { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 132 | pub fn y(&self) -> f64 { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 137 | pub fn z(&self) -> f64 { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `direction` and `focal_length` are never read [INFO] [stdout] --> src/camera.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Camera { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | direction: Direction, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | focal_length: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Camera` 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: associated items `set_r`, `set_g`, `set_b`, `red`, `green`, and `blue` are never used [INFO] [stdout] --> src/color.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl Color { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn set_r(&mut self, r: f64) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn set_g(&mut self, g: f64) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn set_b(&mut self, b: f64) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn red() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn green() -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn blue() -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `invert` is never used [INFO] [stdout] --> src/geometry.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl Direction { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn invert(self) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `x`, `y`, and `z` are never used [INFO] [stdout] --> src/geometry.rs:127:12 [INFO] [stdout] | [INFO] [stdout] 125 | impl Location { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] 126 | /// Returns the x-component [INFO] [stdout] 127 | pub fn x(&self) -> f64 { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 132 | pub fn y(&self) -> f64 { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 137 | pub fn z(&self) -> f64 { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.56s [INFO] running `Command { std: "docker" "inspect" "567f40ce95c43123d82f72b0b988a3d5500ffbbd3cc43a63af10624b94250cf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "567f40ce95c43123d82f72b0b988a3d5500ffbbd3cc43a63af10624b94250cf9", kill_on_drop: false }` [INFO] [stdout] 567f40ce95c43123d82f72b0b988a3d5500ffbbd3cc43a63af10624b94250cf9