[INFO] cloning repository https://github.com/angelocarly/RVK
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/angelocarly/RVK" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fangelocarly%2FRVK", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fangelocarly%2FRVK'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a8a72426f1e777041f726dc5a5dae4ac1606dc13
[INFO] checking angelocarly/RVK against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fangelocarly%2FRVK" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/angelocarly/RVK
[INFO] finished tweaking git repo https://github.com/angelocarly/RVK
[INFO] tweaked toml for git repo https://github.com/angelocarly/RVK written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/angelocarly/RVK on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/angelocarly/RVK 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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56489fef9329cf228dfd150d83099d1d0b16e20a265613f36196fdae3de1a121
[INFO] running `Command { std: "docker" "start" "-a" "56489fef9329cf228dfd150d83099d1d0b16e20a265613f36196fdae3de1a121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56489fef9329cf228dfd150d83099d1d0b16e20a265613f36196fdae3de1a121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56489fef9329cf228dfd150d83099d1d0b16e20a265613f36196fdae3de1a121", kill_on_drop: false }`
[INFO] [stdout] 56489fef9329cf228dfd150d83099d1d0b16e20a265613f36196fdae3de1a121
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4db274ef4a83d9f9fc6b84e94ad370d8ab3fa4d67f596f9676224994ed7e266b
[INFO] running `Command { std: "docker" "start" "-a" "4db274ef4a83d9f9fc6b84e94ad370d8ab3fa4d67f596f9676224994ed7e266b", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking glam v0.23.0
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr]     Checking png v0.17.7
[INFO] [stderr]     Checking RVK v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/image.rs:108:7
[INFO] [stdout]     |
[INFO] [stdout] 108 |     if( reader.info().color_type != png::ColorType::Rgb ) {
[INFO] [stdout]     |       ^^                                               ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 108 -     if( reader.info().color_type != png::ColorType::Rgb ) {
[INFO] [stdout] 108 +     if reader.info().color_type != png::ColorType::Rgb {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/image.rs:108:7
[INFO] [stdout]     |
[INFO] [stdout] 108 |     if( reader.info().color_type != png::ColorType::Rgb ) {
[INFO] [stdout]     |       ^^                                               ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 108 -     if( reader.info().color_type != png::ColorType::Rgb ) {
[INFO] [stdout] 108 +     if reader.info().color_type != png::ColorType::Rgb {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `miss`
[INFO] [stdout]   --> src/main.rs:38:37
[INFO] [stdout]    |
[INFO] [stdout] 38 |             rays::CastResult::Miss( miss ) => {
[INFO] [stdout]    |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_miss`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `miss`
[INFO] [stdout]   --> src/main.rs:38:37
[INFO] [stdout]    |
[INFO] [stdout] 38 |             rays::CastResult::Miss( miss ) => {
[INFO] [stdout]    |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_miss`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process` is never used
[INFO] [stdout]    --> src/main.rs:121:4
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn process( cs: &mut ColorSink ) {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_width` and `get_height` are never used
[INFO] [stdout]   --> src/image.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl ColorSink {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] 32 |     pub fn get_width(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn get_height(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_pixel` is never used
[INFO] [stdout]   --> src/image.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl ColorSink {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn get_pixel(&mut self, x: u32, y: u32 ) -> Color {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_png_image` is never used
[INFO] [stdout]    --> src/image.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn read_png_image( path: &str ) -> ColorSink {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `position`, `distance`, `normal`, `shape`, `bounces`, and `cum_length` are never read
[INFO] [stdout]   --> src/rays.rs:5:9
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub struct Hit<'a> {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 5  |     pub position: Vec3,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 6  |     pub distance: f32,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 7  |     pub normal: Vec3,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 8  |     pub shape: &'a Box< dyn Hittable >,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 9  |     pub bounces: u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 10 |     pub cum_length: f32,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `position`, `bounces`, `cum_length`, and `weight` are never read
[INFO] [stdout]   --> src/rays.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Miss {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 15 |     pub position: Vec3,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 16 |     pub bounces: u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 17 |     pub cum_length: f32,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 18 |     weight: f32
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `color` is never read
[INFO] [stdout]   --> src/rays.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Material {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 27 |     pub color: Vec3,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process` is never used
[INFO] [stdout]    --> src/main.rs:121:4
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn process( cs: &mut ColorSink ) {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_width` and `get_height` are never used
[INFO] [stdout]   --> src/image.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl ColorSink {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] 32 |     pub fn get_width(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn get_height(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rays.rs:157:18
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn cast( &self, ray: camera::Ray, max_distance: f32 ) -> Option< CastResult > {
[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] 157 |     pub fn cast( &self, ray: camera::Ray, max_distance: f32 ) -> Option< CastResult<'_> > {
[INFO] [stdout]     |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `EPSILON` should have a snake case name
[INFO] [stdout]    --> src/rays.rs:188:17
[INFO] [stdout]     |
[INFO] [stdout] 188 |             let EPSILON = 0.0001;
[INFO] [stdout]     |                 ^^^^^^^ help: convert the identifier to snake case: `epsilon`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_pixel` is never used
[INFO] [stdout]   --> src/image.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl ColorSink {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn get_pixel(&mut self, x: u32, y: u32 ) -> Color {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_png_image` is never used
[INFO] [stdout]    --> src/image.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn read_png_image( path: &str ) -> ColorSink {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `position`, `distance`, `normal`, `shape`, `bounces`, and `cum_length` are never read
[INFO] [stdout]   --> src/rays.rs:5:9
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub struct Hit<'a> {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 5  |     pub position: Vec3,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 6  |     pub distance: f32,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 7  |     pub normal: Vec3,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 8  |     pub shape: &'a Box< dyn Hittable >,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 9  |     pub bounces: u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 10 |     pub cum_length: f32,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `position`, `bounces`, `cum_length`, and `weight` are never read
[INFO] [stdout]   --> src/rays.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Miss {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 15 |     pub position: Vec3,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 16 |     pub bounces: u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 17 |     pub cum_length: f32,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 18 |     weight: f32
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `color` is never read
[INFO] [stdout]   --> src/rays.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Material {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 27 |     pub color: Vec3,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/rays.rs:157:18
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn cast( &self, ray: camera::Ray, max_distance: f32 ) -> Option< CastResult > {
[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] 157 |     pub fn cast( &self, ray: camera::Ray, max_distance: f32 ) -> Option< CastResult<'_> > {
[INFO] [stdout]     |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `EPSILON` should have a snake case name
[INFO] [stdout]    --> src/rays.rs:188:17
[INFO] [stdout]     |
[INFO] [stdout] 188 |             let EPSILON = 0.0001;
[INFO] [stdout]     |                 ^^^^^^^ help: convert the identifier to snake case: `epsilon`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "4db274ef4a83d9f9fc6b84e94ad370d8ab3fa4d67f596f9676224994ed7e266b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4db274ef4a83d9f9fc6b84e94ad370d8ab3fa4d67f596f9676224994ed7e266b", kill_on_drop: false }`
[INFO] [stdout] 4db274ef4a83d9f9fc6b84e94ad370d8ab3fa4d67f596f9676224994ed7e266b
