[INFO] updating cached repository https://github.com/brent-soles/raytracing-one-weekend [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] 0fc46b8ec97764c536403138920e1d2a2f5819e2 [INFO] checking brent-soles/raytracing-one-weekend against master#450abe80f193ccefbfcd48214d70520f2d507f0e for pr-73084 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrent-soles%2Fraytracing-one-weekend" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brent-soles/raytracing-one-weekend on toolchain 450abe80f193ccefbfcd48214d70520f2d507f0e [INFO] running `"/workspace/cargo-home/bin/cargo" "+450abe80f193ccefbfcd48214d70520f2d507f0e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/brent-soles/raytracing-one-weekend [INFO] finished tweaking git repo https://github.com/brent-soles/raytracing-one-weekend [INFO] tweaked toml for git repo https://github.com/brent-soles/raytracing-one-weekend written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/brent-soles/raytracing-one-weekend already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+450abe80f193ccefbfcd48214d70520f2d507f0e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+450abe80f193ccefbfcd48214d70520f2d507f0e" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 701655dbf788a4aca464b5609fd3d1d0f7bbf0e6c779b8c885cc5d5cd7b61d71 [INFO] running `"docker" "start" "-a" "701655dbf788a4aca464b5609fd3d1d0f7bbf0e6c779b8c885cc5d5cd7b61d71"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking raytracing-one-weekend v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `three::vector3::Vector` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use three::vector3::Vector; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `three::color3::ColorRGB` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use three::color3::ColorRGB; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/ray_engine/camera.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `three::vector3::Vector` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use three::vector3::Vector; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `three::color3::ColorRGB` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use three::color3::ColorRGB; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/main.rs:31:17 [INFO] [stderr] | [INFO] [stderr] 31 | let r: f64 = (y as f64) / adj_img_w; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `g` [INFO] [stderr] --> src/main.rs:32:17 [INFO] [stderr] | [INFO] [stderr] 32 | let g: f64 = (adj_img_h - x as f64) / adj_img_h; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/main.rs:33:17 [INFO] [stderr] | [INFO] [stderr] 33 | let b: f64 = 0.25; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | let mut cam = Camera::create(asp_ratio, img_w, view_h, focal_l); [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: associated function is never used: `new` [INFO] [stderr] --> src/three/color3.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn new() -> ColorRGB { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/three/vector3.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn new() -> Vector { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `product` [INFO] [stderr] --> src/three/vector3.rs:40:12 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn product(&self, other: &Vector) -> Vector { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Point` [INFO] [stderr] --> src/three/point3.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct Point { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/three/point3.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn new() -> Point { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `create` [INFO] [stderr] --> src/three/point3.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn create(x: f64, y: f64, z: f64) -> Point { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `origin` [INFO] [stderr] --> src/ray_engine/ray.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | origin: Vector, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/ray_engine/ray.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new() -> Ray { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `interpolate` [INFO] [stderr] --> src/ray_engine/ray.rs:32:12 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn interpolate(&self, t: f64) -> Vector { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/ray_engine/camera.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new() -> Camera { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/main.rs:31:17 [INFO] [stderr] | [INFO] [stderr] 31 | let r: f64 = (y as f64) / adj_img_w; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `g` [INFO] [stderr] --> src/main.rs:32:17 [INFO] [stderr] | [INFO] [stderr] 32 | let g: f64 = (adj_img_h - x as f64) / adj_img_h; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/main.rs:33:17 [INFO] [stderr] | [INFO] [stderr] 33 | let b: f64 = 0.25; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `view_w` [INFO] [stderr] --> src/ray_engine/camera.rs:80:13 [INFO] [stderr] | [INFO] [stderr] 80 | let view_w = view_h * asp_ratio; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_view_w` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | let mut cam = Camera::create(asp_ratio, img_w, view_h, focal_l); [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: associated function is never used: `new` [INFO] [stderr] --> src/three/color3.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn new() -> ColorRGB { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/three/vector3.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn new() -> Vector { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Point` [INFO] [stderr] --> src/three/point3.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct Point { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/three/point3.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn new() -> Point { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `create` [INFO] [stderr] --> src/three/point3.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn create(x: f64, y: f64, z: f64) -> Point { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `origin` [INFO] [stderr] --> src/ray_engine/ray.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | origin: Vector, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/ray_engine/ray.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new() -> Ray { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `interpolate` [INFO] [stderr] --> src/ray_engine/ray.rs:32:12 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn interpolate(&self, t: f64) -> Vector { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/ray_engine/camera.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new() -> Camera { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.65s [INFO] running `"docker" "inspect" "701655dbf788a4aca464b5609fd3d1d0f7bbf0e6c779b8c885cc5d5cd7b61d71"` [INFO] running `"docker" "rm" "-f" "701655dbf788a4aca464b5609fd3d1d0f7bbf0e6c779b8c885cc5d5cd7b61d71"` [INFO] [stdout] 701655dbf788a4aca464b5609fd3d1d0f7bbf0e6c779b8c885cc5d5cd7b61d71