[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] testing vishnkr/raytracer_rust against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvishnkr%2Fraytracer_rust" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vishnkr/raytracer_rust on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-1/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e313c8c9752f3ed7b236d94e7b30efedd58ef2ead367f1947b1d9105c0e4b3fb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e313c8c9752f3ed7b236d94e7b30efedd58ef2ead367f1947b1d9105c0e4b3fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e313c8c9752f3ed7b236d94e7b30efedd58ef2ead367f1947b1d9105c0e4b3fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e313c8c9752f3ed7b236d94e7b30efedd58ef2ead367f1947b1d9105c0e4b3fb", kill_on_drop: false }`
[INFO] [stdout] e313c8c9752f3ed7b236d94e7b30efedd58ef2ead367f1947b1d9105c0e4b3fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e9c60391db41c7be0ce656113acfb86c1f197aaf883cb229d62b3e539f34a34
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5e9c60391db41c7be0ce656113acfb86c1f197aaf883cb229d62b3e539f34a34", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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: 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 `!`, `+`, `::`, `;`, `where`, or `{`, found `}`
[INFO] [stdout]   --> src/raytracer/hitable.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn hit(ray: &Ray, t_min:f32, t_max:f32, rec:hitRecord )-> Option<Result>
[INFO] [stdout]    |            --- while parsing this `fn`                                          - expected one of `!`, `+`, `::`, `;`, `where`, or `{`
[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[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: could not compile `raytracer_rust`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "5e9c60391db41c7be0ce656113acfb86c1f197aaf883cb229d62b3e539f34a34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e9c60391db41c7be0ce656113acfb86c1f197aaf883cb229d62b3e539f34a34", kill_on_drop: false }`
[INFO] [stdout] 5e9c60391db41c7be0ce656113acfb86c1f197aaf883cb229d62b3e539f34a34