[INFO] cloning repository https://github.com/mrizaln/ray-tracing-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrizaln/ray-tracing-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrizaln%2Fray-tracing-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrizaln%2Fray-tracing-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c59a7fb60a1a32be5f0790b471a2c4867f38d70
[INFO] checking mrizaln/ray-tracing-rust against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrizaln%2Fray-tracing-rust" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mrizaln/ray-tracing-rust
[INFO] finished tweaking git repo https://github.com/mrizaln/ray-tracing-rust
[INFO] tweaked toml for git repo https://github.com/mrizaln/ray-tracing-rust written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mrizaln/ray-tracing-rust on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mrizaln/ray-tracing-rust 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c2467045a237de9199c4fd7e3d770db49de8988d3601619b52c2804d5c5d1f25
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[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c2467045a237de9199c4fd7e3d770db49de8988d3601619b52c2804d5c5d1f25" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2467045a237de9199c4fd7e3d770db49de8988d3601619b52c2804d5c5d1f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c2467045a237de9199c4fd7e3d770db49de8988d3601619b52c2804d5c5d1f25" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking winnow v0.6.6
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking pathdiff v0.2.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking ray-tracing-the-rest-of-your-life v0.1.0 (/opt/rustwide/workdir/3_the-rest-of-your-life)
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking ordered-multimap v0.6.0
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rust-ini v0.19.0
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking num v0.4.2
[INFO] [stderr]     Checking ray-tracing-in-one-weekend v0.1.0 (/opt/rustwide/workdir/1_in-one-weekend)
[INFO] [stdout] warning: fields `width`, `height`, `u_vector`, `v_vector`, and `upper_left` are never read
[INFO] [stdout]   --> 1_in-one-weekend/src/ray_tracer.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | struct Viewport {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 42 |     pub width: f64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 43 |     pub height: f64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 44 |     pub u_vector: Vec3,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 45 |     pub v_vector: Vec3,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub upper_left: Vec3,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Viewport` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `view_up`, `view_right`, `view_dir`, `vfov`, and `focus_distance` are never read
[INFO] [stdout]   --> 1_in-one-weekend/src/ray_tracer.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 53 | struct Camera {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 54 |     pub position: Vec3,
[INFO] [stdout] 55 |     pub view_up: Vec3,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 56 |     pub view_right: Vec3,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 57 |     pub view_dir: Vec3,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub vfov: f64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 61 |     pub defocus_angle: f64,
[INFO] [stdout] 62 |     pub focus_distance: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Camera` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `render` is never used
[INFO] [stdout]    --> 1_in-one-weekend/src/ray_tracer.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout]  74 | impl RayTracer {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 143 |     pub fn render(&self, scene: &dyn Hittable) -> Image {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `usize`
[INFO] [stdout]    --> 1_in-one-weekend/src/ray_tracer.rs:179:25
[INFO] [stdout]     |
[INFO] [stdout] 179 |             for i in 0..concurrency_level.into() {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 179 -             for i in 0..concurrency_level.into() {
[INFO] [stdout] 179 +             for i in 0..concurrency_level {
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 179 -             for i in 0..concurrency_level.into() {
[INFO] [stdout] 179 +             for i in 0..<usize as Into<_>>::into(concurrency_level) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> 1_in-one-weekend/src/hittable.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn hit(&self, ray: Ray3, t_range: Interval) -> Option<HitResult>;
[INFO] [stdout]    |            ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden 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] 37 |     fn hit(&self, ray: Ray3, t_range: Interval) -> Option<HitResult<'_>>;
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> 1_in-one-weekend/src/hittable.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn hit(&self, ray: Ray3, t_range: Interval) -> Option<HitResult> {
[INFO] [stdout]    |            ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden 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] 54 |     fn hit(&self, ray: Ray3, t_range: Interval) -> Option<HitResult<'_>> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> 1_in-one-weekend/src/hittable.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn hit(&self, ray: Ray3, t_range: Interval) -> Option<HitResult> {
[INFO] [stdout]     |            ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden 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] 102 |     fn hit(&self, ray: Ray3, t_range: Interval) -> Option<HitResult<'_>> {
[INFO] [stdout]     |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ray-tracing-in-one-weekend` (bin "ray-tracing-in-one-weekend") due to 1 previous error; 6 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: fields `width`, `height`, `u_vector`, `v_vector`, and `upper_left` are never read
[INFO] [stdout]   --> 1_in-one-weekend/src/ray_tracer.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | struct Viewport {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 42 |     pub width: f64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 43 |     pub height: f64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 44 |     pub u_vector: Vec3,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 45 |     pub v_vector: Vec3,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub upper_left: Vec3,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Viewport` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `view_up`, `view_right`, `view_dir`, `vfov`, and `focus_distance` are never read
[INFO] [stdout]   --> 1_in-one-weekend/src/ray_tracer.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 53 | struct Camera {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 54 |     pub position: Vec3,
[INFO] [stdout] 55 |     pub view_up: Vec3,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 56 |     pub view_right: Vec3,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 57 |     pub view_dir: Vec3,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub vfov: f64,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 61 |     pub defocus_angle: f64,
[INFO] [stdout] 62 |     pub focus_distance: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Camera` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `render` is never used
[INFO] [stdout]    --> 1_in-one-weekend/src/ray_tracer.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout]  74 | impl RayTracer {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 143 |     pub fn render(&self, scene: &dyn Hittable) -> Image {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `usize`
[INFO] [stdout]    --> 1_in-one-weekend/src/ray_tracer.rs:179:25
[INFO] [stdout]     |
[INFO] [stdout] 179 |             for i in 0..concurrency_level.into() {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 179 -             for i in 0..concurrency_level.into() {
[INFO] [stdout] 179 +             for i in 0..concurrency_level {
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 179 -             for i in 0..concurrency_level.into() {
[INFO] [stdout] 179 +             for i in 0..<usize as Into<_>>::into(concurrency_level) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> 1_in-one-weekend/src/hittable.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn hit(&self, ray: Ray3, t_range: Interval) -> Option<HitResult>;
[INFO] [stdout]    |            ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden 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] 37 |     fn hit(&self, ray: Ray3, t_range: Interval) -> Option<HitResult<'_>>;
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> 1_in-one-weekend/src/hittable.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn hit(&self, ray: Ray3, t_range: Interval) -> Option<HitResult> {
[INFO] [stdout]    |            ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden 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] 54 |     fn hit(&self, ray: Ray3, t_range: Interval) -> Option<HitResult<'_>> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> 1_in-one-weekend/src/hittable.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn hit(&self, ray: Ray3, t_range: Interval) -> Option<HitResult> {
[INFO] [stdout]     |            ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden 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] 102 |     fn hit(&self, ray: Ray3, t_range: Interval) -> Option<HitResult<'_>> {
[INFO] [stdout]     |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ray-tracing-in-one-weekend` (bin "ray-tracing-in-one-weekend" test) due to 1 previous error; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c2467045a237de9199c4fd7e3d770db49de8988d3601619b52c2804d5c5d1f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2467045a237de9199c4fd7e3d770db49de8988d3601619b52c2804d5c5d1f25", kill_on_drop: false }`
[INFO] [stdout] c2467045a237de9199c4fd7e3d770db49de8988d3601619b52c2804d5c5d1f25
