[INFO] updating cached repository https://github.com/avandolder/raytracing [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5c67f1a80f65d52672f78681ffdb7c26e87f1e98 [INFO] checking avandolder/raytracing against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favandolder%2Fraytracing" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/avandolder/raytracing on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/avandolder/raytracing [INFO] finished tweaking git repo https://github.com/avandolder/raytracing [INFO] tweaked toml for git repo https://github.com/avandolder/raytracing written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/avandolder/raytracing already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] bca7492d2b64db967fe356e85d06ad6b232b871fccf9a92a905f12c3a89f7bec [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "bca7492d2b64db967fe356e85d06ad6b232b871fccf9a92a905f12c3a89f7bec"` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking png v0.15.3 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking jpeg-decoder v0.1.18 [INFO] [stderr] Checking image v0.22.4 [INFO] [stderr] Checking raytracing v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/vec3.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | (self.0[0] * self.0[0] + self.0[1] * self.0[1] + self.0[2] * self.0[2]) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/vec3.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | (self.0[0] * self.0[0] + self.0[1] * self.0[1] + self.0[2] * self.0[2]) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Glass` [INFO] [stderr] --> src/material.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | Glass(f32), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Metal` [INFO] [stderr] --> src/material.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Metal(Vec3, f32), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/moving_sphere.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | / pub fn new( [INFO] [stderr] 20 | | center0: Vec3, [INFO] [stderr] 21 | | center1: Vec3, [INFO] [stderr] 22 | | time0: f32, [INFO] [stderr] ... | [INFO] [stderr] 34 | | } [INFO] [stderr] 35 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/sphere.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new(center: Vec3, radius: f32, mat: Material) -> Sphere { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Checker` [INFO] [stderr] --> src/texture.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | / Checker { [INFO] [stderr] 7 | | odd: Box, [INFO] [stderr] 8 | | even: Box, [INFO] [stderr] 9 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Image` [INFO] [stderr] --> src/texture.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | / Image { [INFO] [stderr] 11 | | data: Vec, [INFO] [stderr] 12 | | w: u32, [INFO] [stderr] 13 | | h: u32, [INFO] [stderr] 14 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Noise` [INFO] [stderr] --> src/texture.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | / Noise { [INFO] [stderr] 16 | | scale: f32, [INFO] [stderr] 17 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `checker` [INFO] [stderr] --> src/texture.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn checker(odd: Texture, even: Texture) -> Texture { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `noise` [INFO] [stderr] --> src/texture.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn noise(scale: f32) -> Texture { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `random_scene` [INFO] [stderr] --> src/main.rs:34:4 [INFO] [stderr] | [INFO] [stderr] 34 | fn random_scene() -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `two_spheres` [INFO] [stderr] --> src/main.rs:116:4 [INFO] [stderr] | [INFO] [stderr] 116 | fn two_spheres() -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `two_perlin_spheres` [INFO] [stderr] --> src/main.rs:135:4 [INFO] [stderr] | [INFO] [stderr] 135 | fn two_perlin_spheres() -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `simple_light` [INFO] [stderr] --> src/main.rs:150:4 [INFO] [stderr] | [INFO] [stderr] 150 | fn simple_light() -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Glass` [INFO] [stderr] --> src/material.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | Glass(f32), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Metal` [INFO] [stderr] --> src/material.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Metal(Vec3, f32), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/moving_sphere.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | / pub fn new( [INFO] [stderr] 20 | | center0: Vec3, [INFO] [stderr] 21 | | center1: Vec3, [INFO] [stderr] 22 | | time0: f32, [INFO] [stderr] ... | [INFO] [stderr] 34 | | } [INFO] [stderr] 35 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/sphere.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new(center: Vec3, radius: f32, mat: Material) -> Sphere { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Checker` [INFO] [stderr] --> src/texture.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | / Checker { [INFO] [stderr] 7 | | odd: Box, [INFO] [stderr] 8 | | even: Box, [INFO] [stderr] 9 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Image` [INFO] [stderr] --> src/texture.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | / Image { [INFO] [stderr] 11 | | data: Vec, [INFO] [stderr] 12 | | w: u32, [INFO] [stderr] 13 | | h: u32, [INFO] [stderr] 14 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Noise` [INFO] [stderr] --> src/texture.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | / Noise { [INFO] [stderr] 16 | | scale: f32, [INFO] [stderr] 17 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `checker` [INFO] [stderr] --> src/texture.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn checker(odd: Texture, even: Texture) -> Texture { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `noise` [INFO] [stderr] --> src/texture.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn noise(scale: f32) -> Texture { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `random_scene` [INFO] [stderr] --> src/main.rs:34:4 [INFO] [stderr] | [INFO] [stderr] 34 | fn random_scene() -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `two_spheres` [INFO] [stderr] --> src/main.rs:116:4 [INFO] [stderr] | [INFO] [stderr] 116 | fn two_spheres() -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `two_perlin_spheres` [INFO] [stderr] --> src/main.rs:135:4 [INFO] [stderr] | [INFO] [stderr] 135 | fn two_perlin_spheres() -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `simple_light` [INFO] [stderr] --> src/main.rs:150:4 [INFO] [stderr] | [INFO] [stderr] 150 | fn simple_light() -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 25.48s [INFO] running `"docker" "inspect" "bca7492d2b64db967fe356e85d06ad6b232b871fccf9a92a905f12c3a89f7bec"` [INFO] running `"docker" "rm" "-f" "bca7492d2b64db967fe356e85d06ad6b232b871fccf9a92a905f12c3a89f7bec"` [INFO] [stdout] bca7492d2b64db967fe356e85d06ad6b232b871fccf9a92a905f12c3a89f7bec