[INFO] cloning repository https://github.com/andreml8/ray-tracer [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andreml8/ray-tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreml8%2Fray-tracer"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreml8%2Fray-tracer'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8ca2dac791ce2e7a9cf9be4ebb2d3281be24e876 [INFO] checking andreml8/ray-tracer against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreml8%2Fray-tracer" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andreml8/ray-tracer on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/andreml8/ray-tracer [INFO] finished tweaking git repo https://github.com/andreml8/ray-tracer [INFO] tweaked toml for git repo https://github.com/andreml8/ray-tracer written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/andreml8/ray-tracer already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3ead6e579c053d61d2bd6f9e141ab8c2f7e9f13cf8572493084002ca30023ce0 [INFO] running `"docker" "start" "-a" "3ead6e579c053d61d2bd6f9e141ab8c2f7e9f13cf8572493084002ca30023ce0"` [INFO] [stderr] Compiling serde v0.9.12 [INFO] [stderr] Checking lazy_static v0.2.5 [INFO] [stderr] Checking RustyXML v0.1.1 [INFO] [stderr] Checking json v0.11.6 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking deflate v0.7.5 [INFO] [stderr] Checking gif v0.9.1 [INFO] [stderr] Checking deque v0.3.1 [INFO] [stderr] Checking num-rational v0.1.36 [INFO] [stderr] Checking cgmath v0.14.1 [INFO] [stderr] Compiling x11-dl v2.12.0 [INFO] [stderr] Checking quaternion v0.3.0 [INFO] [stderr] Checking rayon v0.6.0 [INFO] [stderr] Checking shared_library v0.1.5 [INFO] [stderr] Checking png v0.6.2 [INFO] [stderr] Checking collada v0.5.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking jpeg-decoder v0.1.11 [INFO] [stderr] Checking image v0.12.3 [INFO] [stderr] Compiling serde_json v0.9.9 [INFO] [stderr] Compiling target_build_utils v0.3.0 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Checking dlib v0.3.1 [INFO] [stderr] Checking wayland-sys v0.7.8 [INFO] [stderr] Checking wayland-client v0.7.8 [INFO] [stderr] Checking wayland-window v0.4.4 [INFO] [stderr] Checking wayland-kbd v0.6.3 [INFO] [stderr] Checking winit v0.5.11 [INFO] [stderr] Checking glutin v0.7.4 [INFO] [stderr] Checking glium v0.16.0 [INFO] [stderr] Checking ray-tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object/plane.rs:25:32 [INFO] [stderr] | [INFO] [stderr] 25 | fn get_material(&self) -> &materials::Material { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn materials::Material` [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/object/sphere.rs:25:32 [INFO] [stderr] | [INFO] [stderr] 25 | fn get_material(&self) -> &materials::Material { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn materials::Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object/mod.rs:17:30 [INFO] [stderr] | [INFO] [stderr] 17 | material: Option<&'a materials::Material>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn materials::Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object/mod.rs:28:32 [INFO] [stderr] | [INFO] [stderr] 28 | fn get_material(&self) -> &materials::Material; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn materials::Material` [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::nrooks::generate_samples as nrooks_gen_samples` [INFO] [stderr] --> src/samplers/mod.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use self::nrooks::generate_samples as nrooks_gen_samples; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cameras/mod.rs:28:21 [INFO] [stderr] | [INFO] [stderr] 28 | pub tracer: &'a Tracer, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Tracer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/materials/mod.rs:106:36 [INFO] [stderr] | [INFO] [stderr] 106 | pub fn build_box(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loader/tracer.rs:5:47 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn parse(tracer: &json::JsonValue) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Tracer + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/concurrent.rs:5:16 [INFO] [stderr] | [INFO] [stderr] 5 | type Job = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:50:36 [INFO] [stderr] | [INFO] [stderr] 50 | pub type AConcreteObject = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn object::ConcreteObject + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:51:27 [INFO] [stderr] | [INFO] [stderr] 51 | pub type ALight = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn lights::Light + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:52:28 [INFO] [stderr] | [INFO] [stderr] 52 | pub type ACamera = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn cameras::Camera + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:53:28 [INFO] [stderr] | [INFO] [stderr] 53 | pub type ATracer = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tracer::Tracer + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:54:30 [INFO] [stderr] | [INFO] [stderr] 54 | pub type AMaterial = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn materials::Material + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:127:65 [INFO] [stderr] | [INFO] [stderr] 127 | (World, prelude::ATracer, Viewplane, prelude::ACamera), Box> [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object/plane.rs:25:32 [INFO] [stderr] | [INFO] [stderr] 25 | fn get_material(&self) -> &materials::Material { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn materials::Material` [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/object/sphere.rs:25:32 [INFO] [stderr] | [INFO] [stderr] 25 | fn get_material(&self) -> &materials::Material { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn materials::Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object/mod.rs:17:30 [INFO] [stderr] | [INFO] [stderr] 17 | material: Option<&'a materials::Material>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn materials::Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object/mod.rs:28:32 [INFO] [stderr] | [INFO] [stderr] 28 | fn get_material(&self) -> &materials::Material; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn materials::Material` [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::nrooks::generate_samples as nrooks_gen_samples` [INFO] [stderr] --> src/samplers/mod.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use self::nrooks::generate_samples as nrooks_gen_samples; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cameras/mod.rs:28:21 [INFO] [stderr] | [INFO] [stderr] 28 | pub tracer: &'a Tracer, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Tracer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/materials/mod.rs:106:36 [INFO] [stderr] | [INFO] [stderr] 106 | pub fn build_box(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loader/tracer.rs:5:47 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn parse(tracer: &json::JsonValue) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Tracer + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/concurrent.rs:5:16 [INFO] [stderr] | [INFO] [stderr] 5 | type Job = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:50:36 [INFO] [stderr] | [INFO] [stderr] 50 | pub type AConcreteObject = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn object::ConcreteObject + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:51:27 [INFO] [stderr] | [INFO] [stderr] 51 | pub type ALight = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn lights::Light + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:52:28 [INFO] [stderr] | [INFO] [stderr] 52 | pub type ACamera = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn cameras::Camera + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:53:28 [INFO] [stderr] | [INFO] [stderr] 53 | pub type ATracer = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tracer::Tracer + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:54:30 [INFO] [stderr] | [INFO] [stderr] 54 | pub type AMaterial = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn materials::Material + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:127:65 [INFO] [stderr] | [INFO] [stderr] 127 | (World, prelude::ATracer, Viewplane, prelude::ACamera), Box> [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `generate_samples` [INFO] [stderr] --> src/samplers/nrooks.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | / pub fn generate_samples(samples: &mut Vec, [INFO] [stderr] 8 | | num_sets: u32, [INFO] [stderr] 9 | | num_samples: u32) [INFO] [stderr] 10 | | { [INFO] [stderr] ... | [INFO] [stderr] 48 | | } [INFO] [stderr] 49 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `id` [INFO] [stderr] --> src/concurrent.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | id: usize, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `generate_samples` [INFO] [stderr] --> src/samplers/nrooks.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | / pub fn generate_samples(samples: &mut Vec, [INFO] [stderr] 8 | | num_sets: u32, [INFO] [stderr] 9 | | num_samples: u32) [INFO] [stderr] 10 | | { [INFO] [stderr] ... | [INFO] [stderr] 48 | | } [INFO] [stderr] 49 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `id` [INFO] [stderr] --> src/concurrent.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | id: usize, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.35s [INFO] running `"docker" "inspect" "3ead6e579c053d61d2bd6f9e141ab8c2f7e9f13cf8572493084002ca30023ce0"` [INFO] running `"docker" "rm" "-f" "3ead6e579c053d61d2bd6f9e141ab8c2f7e9f13cf8572493084002ca30023ce0"` [INFO] [stdout] 3ead6e579c053d61d2bd6f9e141ab8c2f7e9f13cf8572493084002ca30023ce0