[INFO] cloning repository https://github.com/LaurelinTheGold/RTIOW_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LaurelinTheGold/RTIOW_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaurelinTheGold%2FRTIOW_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaurelinTheGold%2FRTIOW_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] de98693fc1b50a6a0555409a11688f86de971d81 [INFO] checking LaurelinTheGold/RTIOW_rust/de98693fc1b50a6a0555409a11688f86de971d81 against master#c8551d3c63c51f290cf1dc9dc4714249ea849fd1 for pr-148946 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaurelinTheGold%2FRTIOW_rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/LaurelinTheGold/RTIOW_rust [INFO] finished tweaking git repo https://github.com/LaurelinTheGold/RTIOW_rust [INFO] tweaked toml for git repo https://github.com/LaurelinTheGold/RTIOW_rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/LaurelinTheGold/RTIOW_rust on toolchain c8551d3c63c51f290cf1dc9dc4714249ea849fd1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/LaurelinTheGold/RTIOW_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" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: rust [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tailcall v0.1.6 [INFO] [stderr] Downloaded tailcall-impl v0.1.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 285677394dd7dbf62fab6ae318a8bf7bb54e5d2f7d027468cfb10b99202d4390 [INFO] running `Command { std: "docker" "start" "-a" "285677394dd7dbf62fab6ae318a8bf7bb54e5d2f7d027468cfb10b99202d4390", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "285677394dd7dbf62fab6ae318a8bf7bb54e5d2f7d027468cfb10b99202d4390", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "285677394dd7dbf62fab6ae318a8bf7bb54e5d2f7d027468cfb10b99202d4390", kill_on_drop: false }` [INFO] [stdout] 285677394dd7dbf62fab6ae318a8bf7bb54e5d2f7d027468cfb10b99202d4390 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a9d8c713595b0dc3d37965c051cb299c2321c9d4b28f9d87266a5a3bfda5bff [INFO] running `Command { std: "docker" "start" "-a" "3a9d8c713595b0dc3d37965c051cb299c2321c9d4b28f9d87266a5a3bfda5bff", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: rust [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking memoffset v0.6.4 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling tailcall-impl v0.1.6 [INFO] [stderr] Checking tailcall v0.1.6 [INFO] [stderr] Checking raytracer_weekend v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/scene.rs:53:26 [INFO] [stdout] | [INFO] [stdout] 53 | _ => (MaterialType::Dielectric(1.5)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 53 - _ => (MaterialType::Dielectric(1.5)), [INFO] [stdout] 53 + _ => MaterialType::Dielectric(1.5), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/scene.rs:53:26 [INFO] [stdout] | [INFO] [stdout] 53 | _ => (MaterialType::Dielectric(1.5)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 53 - _ => (MaterialType::Dielectric(1.5)), [INFO] [stdout] 53 + _ => MaterialType::Dielectric(1.5), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> src/camera.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | w: Vec3, [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 functions `new_dfl` and `new_debug` are never used [INFO] [stdout] --> src/camera.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl Camera { [INFO] [stdout] | ----------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn new_dfl(aspect_ratio: f32) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | pub fn new_debug(aspect_ratio: f32) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `write_color` is never used [INFO] [stdout] --> src/color.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn write_color(pixel_color: Color, samples_per_pixel: usize) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `img_11` is never used [INFO] [stdout] --> src/scene.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn img_11() -> HittableObject { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `debug_scene` is never used [INFO] [stdout] --> src/scene.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn debug_scene() -> HittableObject { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/hittable.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | fn hit(&self, r: Ray, tmin: f32, tmax: f32) -> Option; [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] 38 | fn hit(&self, r: Ray, tmin: f32, tmax: f32) -> Option>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/hittable.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | fn hit(&self, r: Ray, tmin: f32, tmax: f32) -> Option { [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] 46 | fn hit(&self, r: Ray, tmin: f32, tmax: f32) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> src/camera.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | w: Vec3, [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 functions `new_dfl` and `new_debug` are never used [INFO] [stdout] --> src/camera.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl Camera { [INFO] [stdout] | ----------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn new_dfl(aspect_ratio: f32) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | pub fn new_debug(aspect_ratio: f32) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `write_color` is never used [INFO] [stdout] --> src/color.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn write_color(pixel_color: Color, samples_per_pixel: usize) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `img_11` is never used [INFO] [stdout] --> src/scene.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn img_11() -> HittableObject { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `debug_scene` is never used [INFO] [stdout] --> src/scene.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn debug_scene() -> HittableObject { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/hittable.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | fn hit(&self, r: Ray, tmin: f32, tmax: f32) -> Option; [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] 38 | fn hit(&self, r: Ray, tmin: f32, tmax: f32) -> Option>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/hittable.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | fn hit(&self, r: Ray, tmin: f32, tmax: f32) -> Option { [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] 46 | fn hit(&self, r: Ray, tmin: f32, tmax: f32) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.22s [INFO] running `Command { std: "docker" "inspect" "3a9d8c713595b0dc3d37965c051cb299c2321c9d4b28f9d87266a5a3bfda5bff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a9d8c713595b0dc3d37965c051cb299c2321c9d4b28f9d87266a5a3bfda5bff", kill_on_drop: false }` [INFO] [stdout] 3a9d8c713595b0dc3d37965c051cb299c2321c9d4b28f9d87266a5a3bfda5bff