[INFO] cloning repository https://github.com/elkhayder/rust-ray-tracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elkhayder/rust-ray-tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felkhayder%2Frust-ray-tracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felkhayder%2Frust-ray-tracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4571a68b6be06b8425385d2dbc3c346de198c1eb [INFO] testing elkhayder/rust-ray-tracer against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felkhayder%2Frust-ray-tracer" "/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/elkhayder/rust-ray-tracer [INFO] finished tweaking git repo https://github.com/elkhayder/rust-ray-tracer [INFO] tweaked toml for git repo https://github.com/elkhayder/rust-ray-tracer written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/elkhayder/rust-ray-tracer on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/elkhayder/rust-ray-tracer 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4511511c2f5aa96f94d85a000c7494e5720bec7a73497213574cd5e112bd5ad0 [INFO] running `Command { std: "docker" "start" "-a" "4511511c2f5aa96f94d85a000c7494e5720bec7a73497213574cd5e112bd5ad0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4511511c2f5aa96f94d85a000c7494e5720bec7a73497213574cd5e112bd5ad0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4511511c2f5aa96f94d85a000c7494e5720bec7a73497213574cd5e112bd5ad0", kill_on_drop: false }` [INFO] [stdout] 4511511c2f5aa96f94d85a000c7494e5720bec7a73497213574cd5e112bd5ad0 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a1e4557f88d894944aee682037e3e7f8072a77f29acab94781292ffc1d6adb0 [INFO] running `Command { std: "docker" "start" "-a" "2a1e4557f88d894944aee682037e3e7f8072a77f29acab94781292ffc1d6adb0", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling ray-tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `f64::consts::PI` [INFO] [stdout] --> src/main.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{f64::consts::PI, 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 imports: `axis::Axis`, `canvas::Canvas`, `colors::Color`, and `matrices::Matrices` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | axis::Axis, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | canvas::Canvas, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 9 | colors::Color, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 10 | intersection::{Intersection, Intersections}, [INFO] [stdout] 11 | matrices::Matrices, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray` [INFO] [stdout] --> src/main.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let ray = Ray::new(Tuple::point(0.0, 0.0, 5.0), Tuple::vector(0.0, 0.0, 1.0)); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Axis` is never used [INFO] [stdout] --> src/models/axis.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Axis { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Canvas` is never constructed [INFO] [stdout] --> src/models/canvas.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Canvas { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `write`, and `save` are never used [INFO] [stdout] --> src/models/canvas.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl Canvas { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 17 | pub fn new(width: u32, height: u32, color: Option) -> Canvas { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn write(&mut self, x: u32, y: u32, value: &Color) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn save(&self) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `object` is never read [INFO] [stdout] --> src/models/intersection.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Intersection { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 9 | pub object: Object, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Intersection` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Matrices` is never constructed [INFO] [stdout] --> src/models/matrices.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Matrices {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated functions are never used [INFO] [stdout] --> src/models/matrices.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl Matrices { [INFO] [stdout] | ------------- associated functions in this implementation [INFO] [stdout] 17 | pub fn square(size: u32, data: Vec>) -> Matrix { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn identity(size: u32) -> Matrix { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn zeros(size: u32) -> Matrix { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn translation(x: f64, y: f64, z: f64) -> Matrix { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn scaling(x: f64, y: f64, z: f64) -> Matrix { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn rotation(axis: Axis, r: f64) -> Matrix { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn shearing(x_y: f64, x_z: f64, y_x: f64, y_z: f64, z_x: f64, z_y: f64) -> Matrix { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `origin` and `direction` are never read [INFO] [stdout] --> src/models/rays.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Ray { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 4 | pub origin: Tuple, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 5 | pub direction: Tuple, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `position` is never used [INFO] [stdout] --> src/models/rays.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Ray { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 13 | pub fn position(&self, t: f64) -> Tuple { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `origin` is never read [INFO] [stdout] --> src/models/spheres.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Sphere { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 9 | pub origin: Tuple, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Sphere` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `intersect` is never used [INFO] [stdout] --> src/models/spheres.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Sphere { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn intersect(&self, ray: &Ray) -> Intersections { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.47s [INFO] running `Command { std: "docker" "inspect" "2a1e4557f88d894944aee682037e3e7f8072a77f29acab94781292ffc1d6adb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a1e4557f88d894944aee682037e3e7f8072a77f29acab94781292ffc1d6adb0", kill_on_drop: false }` [INFO] [stdout] 2a1e4557f88d894944aee682037e3e7f8072a77f29acab94781292ffc1d6adb0 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d45f0a1c939ec10d90a55c330de4b36664e3837fa4beb7e2eb3637adeae47c6a [INFO] running `Command { std: "docker" "start" "-a" "d45f0a1c939ec10d90a55c330de4b36664e3837fa4beb7e2eb3637adeae47c6a", kill_on_drop: false }` [INFO] [stderr] Compiling ray-tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `f64::consts::PI` [INFO] [stdout] --> src/main.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{f64::consts::PI, 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 imports: `axis::Axis`, `canvas::Canvas`, `colors::Color`, and `matrices::Matrices` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | axis::Axis, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | canvas::Canvas, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 9 | colors::Color, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 10 | intersection::{Intersection, Intersections}, [INFO] [stdout] 11 | matrices::Matrices, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray` [INFO] [stdout] --> src/main.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let ray = Ray::new(Tuple::point(0.0, 0.0, 5.0), Tuple::vector(0.0, 0.0, 1.0)); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Axis` is never used [INFO] [stdout] --> src/models/axis.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Axis { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Canvas` is never constructed [INFO] [stdout] --> src/models/canvas.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Canvas { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `write`, and `save` are never used [INFO] [stdout] --> src/models/canvas.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl Canvas { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 17 | pub fn new(width: u32, height: u32, color: Option) -> Canvas { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn write(&mut self, x: u32, y: u32, value: &Color) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn save(&self) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `object` is never read [INFO] [stdout] --> src/models/intersection.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Intersection { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 9 | pub object: Object, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Intersection` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Matrices` is never constructed [INFO] [stdout] --> src/models/matrices.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Matrices {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated functions are never used [INFO] [stdout] --> src/models/matrices.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl Matrices { [INFO] [stdout] | ------------- associated functions in this implementation [INFO] [stdout] 17 | pub fn square(size: u32, data: Vec>) -> Matrix { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn identity(size: u32) -> Matrix { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn zeros(size: u32) -> Matrix { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn translation(x: f64, y: f64, z: f64) -> Matrix { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn scaling(x: f64, y: f64, z: f64) -> Matrix { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn rotation(axis: Axis, r: f64) -> Matrix { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn shearing(x_y: f64, x_z: f64, y_x: f64, y_z: f64, z_x: f64, z_y: f64) -> Matrix { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `origin` and `direction` are never read [INFO] [stdout] --> src/models/rays.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Ray { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 4 | pub origin: Tuple, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 5 | pub direction: Tuple, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `position` is never used [INFO] [stdout] --> src/models/rays.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Ray { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 13 | pub fn position(&self, t: f64) -> Tuple { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `origin` is never read [INFO] [stdout] --> src/models/spheres.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Sphere { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 9 | pub origin: Tuple, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Sphere` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `intersect` is never used [INFO] [stdout] --> src/models/spheres.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Sphere { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn intersect(&self, ray: &Ray) -> Intersections { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s [INFO] running `Command { std: "docker" "inspect" "d45f0a1c939ec10d90a55c330de4b36664e3837fa4beb7e2eb3637adeae47c6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d45f0a1c939ec10d90a55c330de4b36664e3837fa4beb7e2eb3637adeae47c6a", kill_on_drop: false }` [INFO] [stdout] d45f0a1c939ec10d90a55c330de4b36664e3837fa4beb7e2eb3637adeae47c6a [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7acefe6f9684c62563b7fc17751ed6980e1674089f42e97d8cd37fb25099dca0 [INFO] running `Command { std: "docker" "start" "-a" "7acefe6f9684c62563b7fc17751ed6980e1674089f42e97d8cd37fb25099dca0", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `f64::consts::PI` [INFO] [stderr] --> src/main.rs:4:11 [INFO] [stderr] | [INFO] [stderr] 4 | use std::{f64::consts::PI, time::Instant}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `axis::Axis`, `canvas::Canvas`, `colors::Color`, and `matrices::Matrices` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | axis::Axis, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 8 | canvas::Canvas, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] 9 | colors::Color, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 10 | intersection::{Intersection, Intersections}, [INFO] [stderr] 11 | matrices::Matrices, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ray` [INFO] [stderr] --> src/main.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let ray = Ray::new(Tuple::point(0.0, 0.0, 5.0), Tuple::vector(0.0, 0.0, 1.0)); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: enum `Axis` is never used [INFO] [stderr] --> src/models/axis.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | pub enum Axis { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Canvas` is never constructed [INFO] [stderr] --> src/models/canvas.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct Canvas { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `write`, and `save` are never used [INFO] [stderr] --> src/models/canvas.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 16 | impl Canvas { [INFO] [stderr] | ----------- associated items in this implementation [INFO] [stderr] 17 | pub fn new(width: u32, height: u32, color: Option) -> Canvas { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 31 | pub fn write(&mut self, x: u32, y: u32, value: &Color) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 38 | pub fn save(&self) -> Result<()> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `object` is never read [INFO] [stderr] --> src/models/intersection.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Intersection { [INFO] [stderr] | ------------ field in this struct [INFO] [stderr] 9 | pub object: Object, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Intersection` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `Matrices` is never constructed [INFO] [stderr] --> src/models/matrices.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | pub struct Matrices {} [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple associated functions are never used [INFO] [stderr] --> src/models/matrices.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 16 | impl Matrices { [INFO] [stderr] | ------------- associated functions in this implementation [INFO] [stderr] 17 | pub fn square(size: u32, data: Vec>) -> Matrix { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 25 | pub fn identity(size: u32) -> Matrix { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 35 | pub fn zeros(size: u32) -> Matrix { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 45 | pub fn translation(x: f64, y: f64, z: f64) -> Matrix { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 55 | pub fn scaling(x: f64, y: f64, z: f64) -> Matrix { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 65 | pub fn rotation(axis: Axis, r: f64) -> Matrix { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | pub fn shearing(x_y: f64, x_z: f64, y_x: f64, y_z: f64, z_x: f64, z_y: f64) -> Matrix { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `origin` and `direction` are never read [INFO] [stderr] --> src/models/rays.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct Ray { [INFO] [stderr] | --- fields in this struct [INFO] [stderr] 4 | pub origin: Tuple, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 5 | pub direction: Tuple, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `position` is never used [INFO] [stderr] --> src/models/rays.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 8 | impl Ray { [INFO] [stderr] | -------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 13 | pub fn position(&self, t: f64) -> Tuple { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `origin` is never read [INFO] [stderr] --> src/models/spheres.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Sphere { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] 9 | pub origin: Tuple, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Sphere` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `intersect` is never used [INFO] [stderr] --> src/models/spheres.rs:20:12 [INFO] [stderr] | [INFO] [stderr] 13 | impl Sphere { [INFO] [stderr] | ----------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 20 | pub fn intersect(&self, ray: &Ray) -> Intersections { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `ray-tracer` (bin "ray-tracer" test) generated 13 warnings (run `cargo fix --bin "ray-tracer" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ray_tracer-d0326f3060075f76) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7acefe6f9684c62563b7fc17751ed6980e1674089f42e97d8cd37fb25099dca0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7acefe6f9684c62563b7fc17751ed6980e1674089f42e97d8cd37fb25099dca0", kill_on_drop: false }` [INFO] [stdout] 7acefe6f9684c62563b7fc17751ed6980e1674089f42e97d8cd37fb25099dca0