[INFO] cloning repository https://github.com/elkozmon/raytracer-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elkozmon/raytracer-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felkozmon%2Fraytracer-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felkozmon%2Fraytracer-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5c1e919af1afb8351c1fd49b0a78b5451263fbda
[INFO] checking elkozmon/raytracer-rs against try#6284d7b4bd27983dba388146648ab844ca7d032f for pr-152971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felkozmon%2Fraytracer-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/elkozmon/raytracer-rs
[INFO] finished tweaking git repo https://github.com/elkozmon/raytracer-rs
[INFO] tweaked toml for git repo https://github.com/elkozmon/raytracer-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/elkozmon/raytracer-rs on toolchain 6284d7b4bd27983dba388146648ab844ca7d032f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/elkozmon/raytracer-rs 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" "+6284d7b4bd27983dba388146648ab844ca7d032f" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c87034b8f48607f8679e648e1fb91e0ad6ba51400edbe4663f2c0f64081d194b
[INFO] running `Command { std: "docker" "start" "-a" "c87034b8f48607f8679e648e1fb91e0ad6ba51400edbe4663f2c0f64081d194b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c87034b8f48607f8679e648e1fb91e0ad6ba51400edbe4663f2c0f64081d194b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c87034b8f48607f8679e648e1fb91e0ad6ba51400edbe4663f2c0f64081d194b", kill_on_drop: false }`
[INFO] [stdout] c87034b8f48607f8679e648e1fb91e0ad6ba51400edbe4663f2c0f64081d194b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d46097c7c81f4f4fdf70b4c6ddb7b155b78b3f18dc24ec88428b1d542cecb6b5
[INFO] running `Command { std: "docker" "start" "-a" "d46097c7c81f4f4fdf70b4c6ddb7b155b78b3f18dc24ec88428b1d542cecb6b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rc::Rc`
[INFO] [stdout]  --> src/hitable.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{rc::Rc, sync::Arc};
[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 import: `rc::Rc`
[INFO] [stdout]  --> src/sphere.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{rc::Rc, sync::Arc};
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rc::Rc`
[INFO] [stdout]  --> src/hitable.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{rc::Rc, sync::Arc};
[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 import: `rc::Rc`
[INFO] [stdout]  --> src/sphere.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{rc::Rc, sync::Arc};
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ray`
[INFO] [stdout]   --> src/material.rs:44:23
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn scatter(&self, ray: Ray<T>, hit: Hit<T>) -> Option<(Color<T>, Ray<T>)> {
[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: field `front_face` is never read
[INFO] [stdout]   --> src/hitable.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Hit<T> {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     front_face: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `root` and `front_face` are never used
[INFO] [stdout]   --> src/hitable.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | / impl<T> Hit<T>
[INFO] [stdout] 20 | | where
[INFO] [stdout] 21 | |     T: Float + From<f64>,
[INFO] [stdout]    | |_________________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 47 |       pub fn root(&self) -> T {
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |       pub fn front_face(&self) -> bool {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `random` is never used
[INFO] [stdout]   --> src/vec3.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | / impl<T> Vec3<T>
[INFO] [stdout] 30 | | where
[INFO] [stdout] 31 | |     Standard: Distribution<T>,
[INFO] [stdout]    | |______________________________- associated function in this implementation
[INFO] [stdout] 32 |   {
[INFO] [stdout] 33 |       pub fn random() -> Vec3<T> {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 3 generic arguments but 2 generic arguments were supplied
[INFO] [stdout]   --> src/ppm.rs:63:19
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let ppm = PPM::<2, 3>::new(Box::new([
[INFO] [stdout]    |                   ^^^   -  - supplied 2 generic arguments
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   expected 3 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] note: struct defined here, with 3 generic parameters: `T`, `WIDTH`, `HEIGHT`
[INFO] [stdout]   --> src/ppm.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct PPM<T, const WIDTH: usize, const HEIGHT: usize> {
[INFO] [stdout]    |            ^^^ -  ------------------  -------------------
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let ppm = PPM::<2, 3, HEIGHT>::new(Box::new([
[INFO] [stdout]    |                             ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ray`
[INFO] [stdout]   --> src/material.rs:44:23
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn scatter(&self, ray: Ray<T>, hit: Hit<T>) -> Option<(Color<T>, Ray<T>)> {
[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] For more information about this error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `raytracer` (bin "raytracer" test) due to 1 previous error; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "d46097c7c81f4f4fdf70b4c6ddb7b155b78b3f18dc24ec88428b1d542cecb6b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d46097c7c81f4f4fdf70b4c6ddb7b155b78b3f18dc24ec88428b1d542cecb6b5", kill_on_drop: false }`
[INFO] [stdout] d46097c7c81f4f4fdf70b4c6ddb7b155b78b3f18dc24ec88428b1d542cecb6b5
