[INFO] cloning repository https://github.com/vishnkr/raytracer_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vishnkr/raytracer_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvishnkr%2Fraytracer_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvishnkr%2Fraytracer_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 67836558dd129983bd26783fada8c4671dcc468e
[INFO] checking vishnkr/raytracer_rust against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvishnkr%2Fraytracer_rust" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vishnkr/raytracer_rust on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vishnkr/raytracer_rust
[INFO] finished tweaking git repo https://github.com/vishnkr/raytracer_rust
[INFO] tweaked toml for git repo https://github.com/vishnkr/raytracer_rust written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/vishnkr/raytracer_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9179643498c7d1aad39e33cfd3d1c61e1b5ec7a2d45491688c0921e2f8a48b7a
[INFO] running `Command { std: "docker" "start" "-a" "9179643498c7d1aad39e33cfd3d1c61e1b5ec7a2d45491688c0921e2f8a48b7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9179643498c7d1aad39e33cfd3d1c61e1b5ec7a2d45491688c0921e2f8a48b7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9179643498c7d1aad39e33cfd3d1c61e1b5ec7a2d45491688c0921e2f8a48b7a", kill_on_drop: false }`
[INFO] [stdout] 9179643498c7d1aad39e33cfd3d1c61e1b5ec7a2d45491688c0921e2f8a48b7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad62321d735fe7e2383505e38e02e74ec9c6b5627b6807b6f29c43c6b3c103e7
[INFO] running `Command { std: "docker" "start" "-a" "ad62321d735fe7e2383505e38e02e74ec9c6b5627b6807b6f29c43c6b3c103e7", kill_on_drop: false }`
[INFO] [stderr]     Checking raytracer_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: visibility `pub` is not followed by an item
[INFO] [stdout]   --> src/raytracer/hitable.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         pub t:f32 = true,
[INFO] [stdout]    |         ^^^ the visibility
[INFO] [stdout]    |
[INFO] [stdout]    = help: you likely meant to define an item, e.g., `pub fn foo() {}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: visibility `pub` is not followed by an item
[INFO] [stdout]   --> src/raytracer/hitable.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         pub t:f32 = true,
[INFO] [stdout]    |         ^^^ the visibility
[INFO] [stdout]    |
[INFO] [stdout]    = help: you likely meant to define an item, e.g., `pub fn foo() {}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `,`
[INFO] [stdout]   --> src/raytracer/hitable.rs:13:25
[INFO] [stdout]    |
[INFO] [stdout] 13 |         pub t:f32 = true,
[INFO] [stdout]    |                         ^ expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `,`
[INFO] [stdout]   --> src/raytracer/hitable.rs:13:25
[INFO] [stdout]    |
[INFO] [stdout] 13 |         pub t:f32 = true,
[INFO] [stdout]    |                         ^ expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]   --> src/raytracer/hitable.rs:20:81
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn hit(ray: &Ray, t_min:f32, t_max:f32, rec:hitRecord )-> Option<Result>
[INFO] [stdout]    |                                                                                 ^ help: add `;` here
[INFO] [stdout] 21 |         
[INFO] [stdout] 22 | }
[INFO] [stdout]    | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]   --> src/raytracer/hitable.rs:20:81
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn hit(ray: &Ray, t_min:f32, t_max:f32, rec:hitRecord )-> Option<Result>
[INFO] [stdout]    |                                                                                 ^ help: add `;` here
[INFO] [stdout] 21 |         
[INFO] [stdout] 22 | }
[INFO] [stdout]    | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0449]: unnecessary visibility qualifier
[INFO] [stdout]   --> src/raytracer/hitable.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub impl hitRecord{
[INFO] [stdout]    | ^^^ `pub` not permitted here because it's implied
[INFO] [stdout]    |
[INFO] [stdout]    = note: place qualifiers on individual impl items instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0449]: unnecessary visibility qualifier
[INFO] [stdout]   --> src/raytracer/hitable.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn hit(ray: &Ray, t_min:f32, t_max:f32, rec:hitRecord )-> Option<Result>
[INFO] [stdout]    |     ^^^ `pub` not permitted here because it's implied
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `hitRecord` should have an upper camel case name
[INFO] [stdout]  --> src/raytracer/hitable.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct hitRecord{
[INFO] [stdout]   |        ^^^^^^^^^ help: convert the identifier to upper camel case: `HitRecord`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0449]: unnecessary visibility qualifier
[INFO] [stdout]   --> src/raytracer/hitable.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub impl hitRecord{
[INFO] [stdout]    | ^^^ `pub` not permitted here because it's implied
[INFO] [stdout]    |
[INFO] [stdout]    = note: place qualifiers on individual impl items instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for enum `Result`
[INFO] [stdout]    --> src/raytracer/hitable.rs:20:74
[INFO] [stdout]     |
[INFO] [stdout] 20  |     pub fn hit(ray: &Ray, t_min:f32, t_max:f32, rec:hitRecord )-> Option<Result>
[INFO] [stdout]     |                                                                          ^^^^^^ expected 2 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] note: enum defined here, with 2 generic parameters: `T`, `E`
[INFO] [stdout] help: add missing generic arguments
[INFO] [stdout]     |
[INFO] [stdout] 20  |     pub fn hit(ray: &Ray, t_min:f32, t_max:f32, rec:hitRecord )-> Option<Result<T, E>>
[INFO] [stdout]     |                                                                          ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `raytracer_rust` due to 7 previous errors; 1 warning emitted
[INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0449]: unnecessary visibility qualifier
[INFO] [stdout]   --> src/raytracer/hitable.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn hit(ray: &Ray, t_min:f32, t_max:f32, rec:hitRecord )-> Option<Result>
[INFO] [stdout]    |     ^^^ `pub` not permitted here because it's implied
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0449.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stdout] warning: type `hitRecord` should have an upper camel case name
[INFO] [stdout]  --> src/raytracer/hitable.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct hitRecord{
[INFO] [stdout]   |        ^^^^^^^^^ help: convert the identifier to upper camel case: `HitRecord`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for enum `Result`
[INFO] [stdout]    --> src/raytracer/hitable.rs:20:74
[INFO] [stdout]     |
[INFO] [stdout] 20  |     pub fn hit(ray: &Ray, t_min:f32, t_max:f32, rec:hitRecord )-> Option<Result>
[INFO] [stdout]     |                                                                          ^^^^^^ expected 2 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] note: enum defined here, with 2 generic parameters: `T`, `E`
[INFO] [stdout] help: add missing generic arguments
[INFO] [stdout]     |
[INFO] [stdout] 20  |     pub fn hit(ray: &Ray, t_min:f32, t_max:f32, rec:hitRecord )-> Option<Result<T, E>>
[INFO] [stdout]     |                                                                          ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0449.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ad62321d735fe7e2383505e38e02e74ec9c6b5627b6807b6f29c43c6b3c103e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad62321d735fe7e2383505e38e02e74ec9c6b5627b6807b6f29c43c6b3c103e7", kill_on_drop: false }`
[INFO] [stdout] ad62321d735fe7e2383505e38e02e74ec9c6b5627b6807b6f29c43c6b3c103e7