[INFO] cloning repository https://github.com/EddyShure/ray_charles [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EddyShure/ray_charles" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEddyShure%2Fray_charles"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEddyShure%2Fray_charles'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 00a6bec8bbf31062c5b58cfd709fa61da2e75e59 [INFO] checking EddyShure/ray_charles against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEddyShure%2Fray_charles" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/EddyShure/ray_charles on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/EddyShure/ray_charles [INFO] finished tweaking git repo https://github.com/EddyShure/ray_charles [INFO] tweaked toml for git repo https://github.com/EddyShure/ray_charles written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/EddyShure/ray_charles already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-0/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] bf30a3b093a0e81cf81624da43f2b421e7897a4044c45ffcabbbfdb93b9706dc [INFO] running `"docker" "start" "-a" "bf30a3b093a0e81cf81624da43f2b421e7897a4044c45ffcabbbfdb93b9706dc"` [INFO] [stderr] Checking backtrace v0.2.3 [INFO] [stderr] Checking nalgebra v0.9.0 [INFO] [stderr] Checking ray_charles v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sphere.rs:12:19 [INFO] [stderr] | [INFO] [stderr] 12 | material: Arc, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn 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/sphere.rs:16:65 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn new(center: Vector3, radius: f64, material: Arc) -> Self { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sphere.rs:26:31 [INFO] [stderr] | [INFO] [stderr] 26 | fn material(&self) -> Arc { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hitable.rs:9:31 [INFO] [stderr] | [INFO] [stderr] 9 | fn material(&self) -> Arc; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hitable_list.rs:8:21 [INFO] [stderr] | [INFO] [stderr] 8 | pub list: Vec>, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Hitable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hitable_list.rs:16:40 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn push(&mut self, sphere: Arc) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Hitable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hitable_list.rs:19:84 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn hit(&self, r: &Ray, t_min: &f64, t_max: &f64) -> Option<(HitRecord, Arc)> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hitable_list.rs:21:50 [INFO] [stderr] | [INFO] [stderr] 21 | let mut last_hit: Option<(HitRecord, Arc)> = None; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/camera.rs:28:25 [INFO] [stderr] | [INFO] [stderr] 28 | / (self.lower_left_corner + u * self.horizontal + v * self.vertical - [INFO] [stderr] 29 | | self.origin)); [INFO] [stderr] | |_____________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 28 | self.lower_left_corner + u * self.horizontal + v * self.vertical - [INFO] [stderr] 29 | self.origin); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/material.rs:51:41 [INFO] [stderr] | [INFO] [stderr] 51 | let scattered = Ray::new(rec.p, (target - rec.p)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:27:62 [INFO] [stderr] | [INFO] [stderr] 27 | attenuation*color(&scattered, world, (depth+1)) [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r_in` [INFO] [stderr] --> src/material.rs:49:23 [INFO] [stderr] | [INFO] [stderr] 49 | fn scatter(&self, r_in: &Ray, rec: &HitRecord) -> Option<(Vector3, Ray)> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_r_in` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `schlick` [INFO] [stderr] --> src/util.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn schlick(cosine: f64, eta: f64) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sphere.rs:12:19 [INFO] [stderr] | [INFO] [stderr] 12 | material: Arc, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn 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/sphere.rs:16:65 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn new(center: Vector3, radius: f64, material: Arc) -> Self { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sphere.rs:26:31 [INFO] [stderr] | [INFO] [stderr] 26 | fn material(&self) -> Arc { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hitable.rs:9:31 [INFO] [stderr] | [INFO] [stderr] 9 | fn material(&self) -> Arc; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hitable_list.rs:8:21 [INFO] [stderr] | [INFO] [stderr] 8 | pub list: Vec>, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Hitable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hitable_list.rs:16:40 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn push(&mut self, sphere: Arc) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Hitable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hitable_list.rs:19:84 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn hit(&self, r: &Ray, t_min: &f64, t_max: &f64) -> Option<(HitRecord, Arc)> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hitable_list.rs:21:50 [INFO] [stderr] | [INFO] [stderr] 21 | let mut last_hit: Option<(HitRecord, Arc)> = None; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/camera.rs:28:25 [INFO] [stderr] | [INFO] [stderr] 28 | / (self.lower_left_corner + u * self.horizontal + v * self.vertical - [INFO] [stderr] 29 | | self.origin)); [INFO] [stderr] | |_____________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 28 | self.lower_left_corner + u * self.horizontal + v * self.vertical - [INFO] [stderr] 29 | self.origin); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/material.rs:51:41 [INFO] [stderr] | [INFO] [stderr] 51 | let scattered = Ray::new(rec.p, (target - rec.p)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:27:62 [INFO] [stderr] | [INFO] [stderr] 27 | attenuation*color(&scattered, world, (depth+1)) [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r_in` [INFO] [stderr] --> src/material.rs:49:23 [INFO] [stderr] | [INFO] [stderr] 49 | fn scatter(&self, r_in: &Ray, rec: &HitRecord) -> Option<(Vector3, Ray)> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_r_in` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `schlick` [INFO] [stderr] --> src/util.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn schlick(cosine: f64, eta: f64) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.04s [INFO] running `"docker" "inspect" "bf30a3b093a0e81cf81624da43f2b421e7897a4044c45ffcabbbfdb93b9706dc"` [INFO] running `"docker" "rm" "-f" "bf30a3b093a0e81cf81624da43f2b421e7897a4044c45ffcabbbfdb93b9706dc"` [INFO] [stdout] bf30a3b093a0e81cf81624da43f2b421e7897a4044c45ffcabbbfdb93b9706dc