[INFO] updating cached repository https://github.com/kilork/abctracer [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] 96f8d00996bbd6e5d056b13a1c2753114e70bc77 [INFO] checking kilork/abctracer against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkilork%2Fabctracer" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kilork/abctracer 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/kilork/abctracer [INFO] finished tweaking git repo https://github.com/kilork/abctracer [INFO] tweaked toml for git repo https://github.com/kilork/abctracer written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/kilork/abctracer already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] e18de1a6a59f1a25bd779112e8bba925419e4bd9f1cb41cd69f50d41f6f7cf12 [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" "e18de1a6a59f1a25bd779112e8bba925419e4bd9f1cb41cd69f50d41f6f7cf12"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking abctracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/render/mod.rs:17:19 [INFO] [stderr] | [INFO] [stderr] 17 | backend: &mut RenderBackend, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn RenderBackend` [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/render/mod.rs:56:19 [INFO] [stderr] | [INFO] [stderr] 56 | backend: &mut RenderBackend, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn RenderBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/render/mod.rs:111:19 [INFO] [stderr] | [INFO] [stderr] 111 | backend: &mut RenderBackend, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn RenderBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/environment.rs:18:21 [INFO] [stderr] | [INFO] [stderr] 18 | lights: Vec<&'a LightSource>, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn LightSource` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/environment.rs:19:21 [INFO] [stderr] | [INFO] [stderr] 19 | solids: Vec<&'a GObject>, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn GObject` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/environment.rs:54:44 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn add_solid(&mut self, solid: &'a GObject) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn GObject` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/environment.rs:58:44 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn add_light(&mut self, light: &'a LightSource) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn LightSource` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/environment.rs:62:71 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn intersect(&self, ray: &Ray, distance: &mut f64) -> Option<&GObject> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn GObject` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/environment.rs:143:17 [INFO] [stderr] | [INFO] [stderr] 143 | solid: &GObject, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn GObject` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/render/mod.rs:17:19 [INFO] [stderr] | [INFO] [stderr] 17 | backend: &mut RenderBackend, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn RenderBackend` [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/render/mod.rs:56:19 [INFO] [stderr] | [INFO] [stderr] 56 | backend: &mut RenderBackend, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn RenderBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/render/mod.rs:111:19 [INFO] [stderr] | [INFO] [stderr] 111 | backend: &mut RenderBackend, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn RenderBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/environment.rs:18:21 [INFO] [stderr] | [INFO] [stderr] 18 | lights: Vec<&'a LightSource>, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn LightSource` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/environment.rs:19:21 [INFO] [stderr] | [INFO] [stderr] 19 | solids: Vec<&'a GObject>, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn GObject` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/environment.rs:54:44 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn add_solid(&mut self, solid: &'a GObject) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn GObject` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/environment.rs:58:44 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn add_light(&mut self, light: &'a LightSource) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn LightSource` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/environment.rs:62:71 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn intersect(&self, ray: &Ray, distance: &mut f64) -> Option<&GObject> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn GObject` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/environment.rs:143:17 [INFO] [stderr] | [INFO] [stderr] 143 | solid: &GObject, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn GObject` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p` [INFO] [stderr] --> src/geometry/plane.rs:55:27 [INFO] [stderr] | [INFO] [stderr] 55 | fn find_normal(&self, p: &Vector) -> Vector { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_p` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p` [INFO] [stderr] --> src/geometry/rect.rs:67:27 [INFO] [stderr] | [INFO] [stderr] 67 | fn find_normal(&self, p: &Vector) -> Vector { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_p` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ray` [INFO] [stderr] --> src/environment.rs:77:32 [INFO] [stderr] | [INFO] [stderr] 77 | fn shade_background(&self, ray: &Ray) -> Color { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ray` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p` [INFO] [stderr] --> src/geometry/plane.rs:55:27 [INFO] [stderr] | [INFO] [stderr] 55 | fn find_normal(&self, p: &Vector) -> Vector { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_p` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p` [INFO] [stderr] --> src/geometry/rect.rs:67:27 [INFO] [stderr] | [INFO] [stderr] 67 | fn find_normal(&self, p: &Vector) -> Vector { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_p` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ray` [INFO] [stderr] --> src/environment.rs:77:32 [INFO] [stderr] | [INFO] [stderr] 77 | fn shade_background(&self, ray: &Ray) -> Color { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ray` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/vector.rs:584:13 [INFO] [stderr] | [INFO] [stderr] 584 | let mut v = Vector { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `buffer` [INFO] [stderr] --> src/render/backend/dummy.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | buffer: [u8; DEFAULT_BUFFER_SIZE], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `side_a` [INFO] [stderr] --> src/geometry/rect.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | side_a: Vector, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `side_b` [INFO] [stderr] --> src/geometry/rect.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | side_b: Vector, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `loc` [INFO] [stderr] --> src/geometry/_box.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | loc: Vector, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `e1` [INFO] [stderr] --> src/geometry/_box.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | e1: Vector, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `e2` [INFO] [stderr] --> src/geometry/_box.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | e2: Vector, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `e3` [INFO] [stderr] --> src/geometry/_box.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | e3: Vector, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `radius` [INFO] [stderr] --> src/geometry/cylinder.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | radius: f64, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `buffer` [INFO] [stderr] --> src/render/backend/dummy.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | buffer: [u8; DEFAULT_BUFFER_SIZE], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `side_a` [INFO] [stderr] --> src/geometry/rect.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | side_a: Vector, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `side_b` [INFO] [stderr] --> src/geometry/rect.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | side_b: Vector, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `loc` [INFO] [stderr] --> src/geometry/_box.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | loc: Vector, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `e1` [INFO] [stderr] --> src/geometry/_box.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | e1: Vector, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `e2` [INFO] [stderr] --> src/geometry/_box.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | e2: Vector, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `e3` [INFO] [stderr] --> src/geometry/_box.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | e3: Vector, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `radius` [INFO] [stderr] --> src/geometry/cylinder.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | radius: f64, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `test::Bencher` [INFO] [stderr] --> benches/render.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | use test::Bencher; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> benches/render.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | render_scene(&environment, 1.0, 1.0, 100, 100, &mut backend); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.93s [INFO] running `"docker" "inspect" "e18de1a6a59f1a25bd779112e8bba925419e4bd9f1cb41cd69f50d41f6f7cf12"` [INFO] running `"docker" "rm" "-f" "e18de1a6a59f1a25bd779112e8bba925419e4bd9f1cb41cd69f50d41f6f7cf12"` [INFO] [stdout] e18de1a6a59f1a25bd779112e8bba925419e4bd9f1cb41cd69f50d41f6f7cf12