[INFO] cloning repository https://github.com/mcarolan/rusty-ray
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mcarolan/rusty-ray" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcarolan%2Frusty-ray", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcarolan%2Frusty-ray'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe5bd58d6ae69effdb61acb18b7f69d8abbda3cf
[INFO] checking mcarolan/rusty-ray against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcarolan%2Frusty-ray" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mcarolan/rusty-ray
[INFO] finished tweaking git repo https://github.com/mcarolan/rusty-ray
[INFO] tweaked toml for git repo https://github.com/mcarolan/rusty-ray written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mcarolan/rusty-ray on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mcarolan/rusty-ray 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5be3982c1d40c8359c9834d5d4cb8e7ad402d0bc1b5aada5b9b731b84ef787cd
[INFO] running `Command { std: "docker" "start" "-a" "5be3982c1d40c8359c9834d5d4cb8e7ad402d0bc1b5aada5b9b731b84ef787cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5be3982c1d40c8359c9834d5d4cb8e7ad402d0bc1b5aada5b9b731b84ef787cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5be3982c1d40c8359c9834d5d4cb8e7ad402d0bc1b5aada5b9b731b84ef787cd", kill_on_drop: false }`
[INFO] [stdout] 5be3982c1d40c8359c9834d5d4cb8e7ad402d0bc1b5aada5b9b731b84ef787cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c06331fc0a07d046513f656354ffc9d7787dd64b9329759da9e02e5c64a59c0
[INFO] running `Command { std: "docker" "start" "-a" "7c06331fc0a07d046513f656354ffc9d7787dd64b9329759da9e02e5c64a59c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking rusty-ray v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated constants `DEFAULT_SPECULAR`, `DEFAULT_DIFFUSE`, and `DEFAULT` are never used
[INFO] [stdout]   --> src/lighting.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Material {
[INFO] [stdout]    | ------------- associated constants in this implementation
[INFO] [stdout] 19 |     pub const DEFAULT_AMBIENT: f64 = 0.1;
[INFO] [stdout] 20 |     pub const DEFAULT_SPECULAR: f64 = 0.9;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     pub const DEFAULT_DIFFUSE: f64 = 0.9;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub const DEFAULT: Material = Material {
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constants `SPHERE` and `PLANE` are never used
[INFO] [stdout]   --> src/object.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Object {
[INFO] [stdout]    | ----------- associated constants in this implementation
[INFO] [stdout] 20 |     pub const SPHERE: Object = Object {
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub const PLANE: Object = Object {
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `WHITE` is never used
[INFO] [stdout]   --> src/pattern.rs:31:15
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl Pattern {
[INFO] [stdout]    | ------------ associated constant in this implementation
[INFO] [stdout] 31 |     pub const WHITE: Pattern =  Pattern::Constant { value: Color::WHITE };
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `objects` is never used
[INFO] [stdout]   --> src/world.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl World {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn objects(&self, objects: Vec<Object>) -> World {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/object.rs:49:29
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn object_intersect(&self, ray: &crate::ray::Ray) -> crate::ray::Intersections {
[INFO] [stdout]    |                             ^^^^^                            ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn object_intersect(&self, ray: &crate::ray::Ray) -> crate::ray::Intersections<'_> {
[INFO] [stdout]    |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ray.rs:56:16
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn hit(&self) -> Option<&Intersection> {
[INFO] [stdout]    |                ^^^^^            ^^^^^^^^^^^^^
[INFO] [stdout]    |                |                ||
[INFO] [stdout]    |                |                |the same lifetime is hidden here
[INFO] [stdout]    |                |                the same lifetime is elided here
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn hit(&self) -> Option<&Intersection<'_>> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/world.rs:39:22
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn intersect(&self, ray: &Ray) -> Intersections {
[INFO] [stdout]    |                      ^^^^^                ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn intersect(&self, ray: &Ray) -> Intersections<'_> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `objects` is never used
[INFO] [stdout]   --> src/world.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl World {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn objects(&self, objects: Vec<Object>) -> World {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/object.rs:49:29
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn object_intersect(&self, ray: &crate::ray::Ray) -> crate::ray::Intersections {
[INFO] [stdout]    |                             ^^^^^                            ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn object_intersect(&self, ray: &crate::ray::Ray) -> crate::ray::Intersections<'_> {
[INFO] [stdout]    |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ray.rs:56:16
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn hit(&self) -> Option<&Intersection> {
[INFO] [stdout]    |                ^^^^^            ^^^^^^^^^^^^^
[INFO] [stdout]    |                |                ||
[INFO] [stdout]    |                |                |the same lifetime is hidden here
[INFO] [stdout]    |                |                the same lifetime is elided here
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn hit(&self) -> Option<&Intersection<'_>> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/world.rs:39:22
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn intersect(&self, ray: &Ray) -> Intersections {
[INFO] [stdout]    |                      ^^^^^                ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn intersect(&self, ray: &Ray) -> Intersections<'_> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "7c06331fc0a07d046513f656354ffc9d7787dd64b9329759da9e02e5c64a59c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c06331fc0a07d046513f656354ffc9d7787dd64b9329759da9e02e5c64a59c0", kill_on_drop: false }`
[INFO] [stdout] 7c06331fc0a07d046513f656354ffc9d7787dd64b9329759da9e02e5c64a59c0
