[INFO] updating cached repository https://github.com/novoselov-ab/rusty-ray [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/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] 0e3700d348ecf730f0cf9c4f90ee870044cd57b8 [INFO] checking novoselov-ab/rusty-ray against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnovoselov-ab%2Frusty-ray" "work/builds/worker-2/source"` [INFO] [stderr] Cloning into 'work/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/novoselov-ab/rusty-ray on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/novoselov-ab/rusty-ray [INFO] finished tweaking git repo https://github.com/novoselov-ab/rusty-ray [INFO] tweaked toml for git repo https://github.com/novoselov-ab/rusty-ray written to work/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/novoselov-ab/rusty-ray already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 6df1124d905b213c65819ae403cc0fd607e94e0d6bdcf60a7b243d05fc6b9efb [INFO] running `"docker" "start" "-a" "6df1124d905b213c65819ae403cc0fd607e94e0d6bdcf60a7b243d05fc6b9efb"` [INFO] [stderr] Compiling cc v1.0.2 [INFO] [stderr] Checking rayon-core v1.2.1 [INFO] [stderr] Checking wayland-window v0.7.0 [INFO] [stderr] Checking winit v0.7.6 [INFO] [stderr] Checking rayon v0.8.2 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Checking glutin v0.9.2 [INFO] [stderr] Checking jpeg-decoder v0.1.13 [INFO] [stderr] Checking image v0.17.0 [INFO] [stderr] Checking backtrace v0.3.3 [INFO] [stderr] Checking glium v0.18.0 [INFO] [stderr] Checking rusty-ray v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/scene.rs:51:26 [INFO] [stderr] | [INFO] [stderr] 51 | pub objects: Vec>, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/scene.rs:51:26 [INFO] [stderr] | [INFO] [stderr] 51 | pub objects: Vec>, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `cross` [INFO] [stderr] --> src/math/vec3.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn cross(self, other: Self) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `length` [INFO] [stderr] --> src/math/vec3.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn length(&self) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `lerp` [INFO] [stderr] --> src/core/util.rs:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn lerp(a: u8, b: u8, t: f32) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `lerp_rgba` [INFO] [stderr] --> src/core/util.rs:43:1 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn lerp_rgba(im0: image::Rgba, im1: image::Rgba, x: f32) -> image::Rgba { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `lerp` [INFO] [stderr] --> src/core/util.rs:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn lerp(a: u8, b: u8, t: f32) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `lerp_rgba` [INFO] [stderr] --> src/core/util.rs:43:1 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn lerp_rgba(im0: image::Rgba, im1: image::Rgba, x: f32) -> image::Rgba { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.00s [INFO] running `"docker" "inspect" "6df1124d905b213c65819ae403cc0fd607e94e0d6bdcf60a7b243d05fc6b9efb"` [INFO] running `"docker" "rm" "-f" "6df1124d905b213c65819ae403cc0fd607e94e0d6bdcf60a7b243d05fc6b9efb"` [INFO] [stdout] 6df1124d905b213c65819ae403cc0fd607e94e0d6bdcf60a7b243d05fc6b9efb