[INFO] cloning repository https://github.com/kilork/abctracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kilork/abctracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkilork%2Fabctracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkilork%2Fabctracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 96f8d00996bbd6e5d056b13a1c2753114e70bc77 [INFO] testing kilork/abctracer against master#1ddedbaa5919b7b3e70d984660e21e844c615c97 for pr-128400 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkilork%2Fabctracer" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kilork/abctracer on toolchain 1ddedbaa5919b7b3e70d984660e21e844c615c97 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kilork/abctracer already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] testing kilork/abctracer against try#33f1d8bb92813a1bfc23c093c9f443ab09290307 for pr-128400 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkilork%2Fabctracer" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kilork/abctracer on toolchain 33f1d8bb92813a1bfc23c093c9f443ab09290307 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/kilork/abctracer already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c3942ab7ce9747fde3247621da96040ffa1cd6867208caff021283f8cec3140f [INFO] running `Command { std: "docker" "start" "-a" "c3942ab7ce9747fde3247621da96040ffa1cd6867208caff021283f8cec3140f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3942ab7ce9747fde3247621da96040ffa1cd6867208caff021283f8cec3140f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3942ab7ce9747fde3247621da96040ffa1cd6867208caff021283f8cec3140f", kill_on_drop: false }` [INFO] [stdout] c3942ab7ce9747fde3247621da96040ffa1cd6867208caff021283f8cec3140f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 69bf9fb3008a9ea9248623fcc9f074620b98da0f1960220c5fe4927d1c835108 [INFO] running `Command { std: "docker" "start" "-a" "69bf9fb3008a9ea9248623fcc9f074620b98da0f1960220c5fe4927d1c835108", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling abctracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/environment.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 18 | lights: Vec<&'a LightSource>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 18 | lights: Vec<&'a dyn LightSource>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/environment.rs:19:21 [INFO] [stdout] | [INFO] [stdout] 19 | solids: Vec<&'a GObject>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | solids: Vec<&'a dyn GObject>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/render/mod.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 17 | backend: &mut RenderBackend, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 17 | backend: &mut dyn RenderBackend, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/render/mod.rs:56:19 [INFO] [stdout] | [INFO] [stdout] 56 | backend: &mut RenderBackend, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 56 | backend: &mut dyn RenderBackend, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/render/mod.rs:111:19 [INFO] [stdout] | [INFO] [stdout] 111 | backend: &mut RenderBackend, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 111 | backend: &mut dyn RenderBackend, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/environment.rs:54:44 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn add_solid(&mut self, solid: &'a GObject) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 54 | pub fn add_solid(&mut self, solid: &'a dyn GObject) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/environment.rs:58:44 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn add_light(&mut self, light: &'a LightSource) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 58 | pub fn add_light(&mut self, light: &'a dyn LightSource) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/environment.rs:62:71 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn intersect(&self, ray: &Ray, distance: &mut f64) -> Option<&GObject> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 62 | pub fn intersect(&self, ray: &Ray, distance: &mut f64) -> Option<&dyn GObject> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/environment.rs:143:17 [INFO] [stdout] | [INFO] [stdout] 143 | solid: &GObject, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 143 | solid: &dyn GObject, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/geometry/plane.rs:55:27 [INFO] [stdout] | [INFO] [stdout] 55 | fn find_normal(&self, p: &Vector) -> Vector { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/geometry/rect.rs:67:27 [INFO] [stdout] | [INFO] [stdout] 67 | fn find_normal(&self, p: &Vector) -> Vector { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray` [INFO] [stdout] --> src/environment.rs:77:32 [INFO] [stdout] | [INFO] [stdout] 77 | fn shade_background(&self, ray: &Ray) -> Color { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `buffer` is never read [INFO] [stdout] --> src/render/backend/dummy.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct DummyRenderBackend { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 8 | buffer: [u8; DEFAULT_BUFFER_SIZE], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `side_a` and `side_b` are never read [INFO] [stdout] --> src/geometry/rect.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Rect { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 6 | side_a: Vector, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 7 | side_b: Vector, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `loc`, `e1`, `e2`, and `e3` are never read [INFO] [stdout] --> src/geometry/_box.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Box { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 4 | material: Surface, [INFO] [stdout] 5 | loc: Vector, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | e1: Vector, [INFO] [stdout] | ^^ [INFO] [stdout] 11 | e2: Vector, [INFO] [stdout] | ^^ [INFO] [stdout] 12 | e3: Vector, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `radius` is never read [INFO] [stdout] --> src/geometry/cylinder.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Cylinder { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | radius: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "69bf9fb3008a9ea9248623fcc9f074620b98da0f1960220c5fe4927d1c835108", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69bf9fb3008a9ea9248623fcc9f074620b98da0f1960220c5fe4927d1c835108", kill_on_drop: false }` [INFO] [stdout] 69bf9fb3008a9ea9248623fcc9f074620b98da0f1960220c5fe4927d1c835108 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 078ce132a16401ca912dde64123ca504f473ec9d28e1757edbd0225db75b21c2 [INFO] running `Command { std: "docker" "start" "-a" "078ce132a16401ca912dde64123ca504f473ec9d28e1757edbd0225db75b21c2", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling abctracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/environment.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 18 | lights: Vec<&'a LightSource>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 18 | lights: Vec<&'a dyn LightSource>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/environment.rs:19:21 [INFO] [stdout] | [INFO] [stdout] 19 | solids: Vec<&'a GObject>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | solids: Vec<&'a dyn GObject>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/render/mod.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 17 | backend: &mut RenderBackend, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 17 | backend: &mut dyn RenderBackend, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/render/mod.rs:56:19 [INFO] [stdout] | [INFO] [stdout] 56 | backend: &mut RenderBackend, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 56 | backend: &mut dyn RenderBackend, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/render/mod.rs:111:19 [INFO] [stdout] | [INFO] [stdout] 111 | backend: &mut RenderBackend, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 111 | backend: &mut dyn RenderBackend, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/environment.rs:54:44 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn add_solid(&mut self, solid: &'a GObject) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 54 | pub fn add_solid(&mut self, solid: &'a dyn GObject) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/environment.rs:58:44 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn add_light(&mut self, light: &'a LightSource) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 58 | pub fn add_light(&mut self, light: &'a dyn LightSource) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/environment.rs:62:71 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn intersect(&self, ray: &Ray, distance: &mut f64) -> Option<&GObject> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 62 | pub fn intersect(&self, ray: &Ray, distance: &mut f64) -> Option<&dyn GObject> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/environment.rs:143:17 [INFO] [stdout] | [INFO] [stdout] 143 | solid: &GObject, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 143 | solid: &dyn GObject, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/geometry/plane.rs:55:27 [INFO] [stdout] | [INFO] [stdout] 55 | fn find_normal(&self, p: &Vector) -> Vector { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/geometry/rect.rs:67:27 [INFO] [stdout] | [INFO] [stdout] 67 | fn find_normal(&self, p: &Vector) -> Vector { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray` [INFO] [stdout] --> src/environment.rs:77:32 [INFO] [stdout] | [INFO] [stdout] 77 | fn shade_background(&self, ray: &Ray) -> Color { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `buffer` is never read [INFO] [stdout] --> src/render/backend/dummy.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct DummyRenderBackend { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 8 | buffer: [u8; DEFAULT_BUFFER_SIZE], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `side_a` and `side_b` are never read [INFO] [stdout] --> src/geometry/rect.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Rect { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 6 | side_a: Vector, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 7 | side_b: Vector, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `loc`, `e1`, `e2`, and `e3` are never read [INFO] [stdout] --> src/geometry/_box.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Box { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 4 | material: Surface, [INFO] [stdout] 5 | loc: Vector, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | e1: Vector, [INFO] [stdout] | ^^ [INFO] [stdout] 11 | e2: Vector, [INFO] [stdout] | ^^ [INFO] [stdout] 12 | e3: Vector, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `radius` is never read [INFO] [stdout] --> src/geometry/cylinder.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Cylinder { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | radius: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/environment.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 18 | lights: Vec<&'a LightSource>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 18 | lights: Vec<&'a dyn LightSource>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/environment.rs:19:21 [INFO] [stdout] | [INFO] [stdout] 19 | solids: Vec<&'a GObject>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | solids: Vec<&'a dyn GObject>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/render/mod.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 17 | backend: &mut RenderBackend, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 17 | backend: &mut dyn RenderBackend, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/render/mod.rs:56:19 [INFO] [stdout] | [INFO] [stdout] 56 | backend: &mut RenderBackend, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 56 | backend: &mut dyn RenderBackend, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/render/mod.rs:111:19 [INFO] [stdout] | [INFO] [stdout] 111 | backend: &mut RenderBackend, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 111 | backend: &mut dyn RenderBackend, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/environment.rs:54:44 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn add_solid(&mut self, solid: &'a GObject) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 54 | pub fn add_solid(&mut self, solid: &'a dyn GObject) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/environment.rs:58:44 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn add_light(&mut self, light: &'a LightSource) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 58 | pub fn add_light(&mut self, light: &'a dyn LightSource) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/environment.rs:62:71 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn intersect(&self, ray: &Ray, distance: &mut f64) -> Option<&GObject> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 62 | pub fn intersect(&self, ray: &Ray, distance: &mut f64) -> Option<&dyn GObject> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/environment.rs:143:17 [INFO] [stdout] | [INFO] [stdout] 143 | solid: &GObject, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 143 | solid: &dyn GObject, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/vector.rs:584:13 [INFO] [stdout] | [INFO] [stdout] 584 | let mut v = Vector { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/geometry/plane.rs:55:27 [INFO] [stdout] | [INFO] [stdout] 55 | fn find_normal(&self, p: &Vector) -> Vector { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/geometry/rect.rs:67:27 [INFO] [stdout] | [INFO] [stdout] 67 | fn find_normal(&self, p: &Vector) -> Vector { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray` [INFO] [stdout] --> src/environment.rs:77:32 [INFO] [stdout] | [INFO] [stdout] 77 | fn shade_background(&self, ray: &Ray) -> Color { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `buffer` is never read [INFO] [stdout] --> src/render/backend/dummy.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct DummyRenderBackend { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 8 | buffer: [u8; DEFAULT_BUFFER_SIZE], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `side_a` and `side_b` are never read [INFO] [stdout] --> src/geometry/rect.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Rect { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 6 | side_a: Vector, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 7 | side_b: Vector, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `loc`, `e1`, `e2`, and `e3` are never read [INFO] [stdout] --> src/geometry/_box.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Box { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 4 | material: Surface, [INFO] [stdout] 5 | loc: Vector, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | e1: Vector, [INFO] [stdout] | ^^ [INFO] [stdout] 11 | e2: Vector, [INFO] [stdout] | ^^ [INFO] [stdout] 12 | e3: Vector, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `radius` is never read [INFO] [stdout] --> src/geometry/cylinder.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Cylinder { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | radius: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `must_use` that must be used [INFO] [stdout] --> src/vector.rs:238:9 [INFO] [stdout] | [INFO] [stdout] 238 | / format!( [INFO] [stdout] 239 | | "{:?}", [INFO] [stdout] 240 | | Vector { [INFO] [stdout] 241 | | x: 1., [INFO] [stdout] ... | [INFO] [stdout] 244 | | } [INFO] [stdout] 245 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `Command { std: "docker" "inspect" "078ce132a16401ca912dde64123ca504f473ec9d28e1757edbd0225db75b21c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "078ce132a16401ca912dde64123ca504f473ec9d28e1757edbd0225db75b21c2", kill_on_drop: false }` [INFO] [stdout] 078ce132a16401ca912dde64123ca504f473ec9d28e1757edbd0225db75b21c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 53b0bab141d967865920fd320814ec11e3df8d1d52489862939c6475d051dba0 [INFO] running `Command { std: "docker" "start" "-a" "53b0bab141d967865920fd320814ec11e3df8d1d52489862939c6475d051dba0", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] [INFO] [stderr] --> src/environment.rs:18:21 [INFO] [stdout] running 24 tests [INFO] [stderr] | [INFO] [stderr] 18 | lights: Vec<&'a LightSource>, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] help: if this is an object-safe trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 18 | lights: Vec<&'a dyn LightSource>, [INFO] [stderr] | +++ [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] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is an object-safe trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 19 | solids: Vec<&'a dyn GObject>, [INFO] [stderr] | +++ [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] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is an object-safe trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 17 | backend: &mut dyn RenderBackend, [INFO] [stderr] | +++ [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] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is an object-safe trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 56 | backend: &mut dyn RenderBackend, [INFO] [stderr] | +++ [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] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is an object-safe trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 111 | backend: &mut dyn RenderBackend, [INFO] [stderr] | +++ [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] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is an object-safe trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 54 | pub fn add_solid(&mut self, solid: &'a dyn GObject) { [INFO] [stderr] | +++ [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] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is an object-safe trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 58 | pub fn add_light(&mut self, light: &'a dyn LightSource) { [INFO] [stderr] | +++ [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] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is an object-safe trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 62 | pub fn intersect(&self, ray: &Ray, distance: &mut f64) -> Option<&dyn GObject> { [INFO] [stderr] | +++ [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] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is an object-safe trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 143 | solid: &dyn GObject, [INFO] [stderr] | +++ [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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stderr] [INFO] [stderr] warning: field `buffer` is never read [INFO] [stderr] --> src/render/backend/dummy.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct DummyRenderBackend { [INFO] [stderr] | ------------------ field in this struct [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: fields `side_a` and `side_b` are never read [INFO] [stderr] --> src/geometry/rect.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct Rect { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 6 | side_a: Vector, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 7 | side_b: Vector, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `loc`, `e1`, `e2`, and `e3` are never read [INFO] [stderr] --> src/geometry/_box.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct Box { [INFO] [stderr] | --- fields in this struct [INFO] [stderr] 4 | material: Surface, [INFO] [stderr] 5 | loc: Vector, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 10 | e1: Vector, [INFO] [stderr] | ^^ [INFO] [stderr] 11 | e2: Vector, [INFO] [stderr] | ^^ [INFO] [stderr] 12 | e3: Vector, [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: field `radius` is never read [INFO] [stderr] --> src/geometry/cylinder.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct Cylinder { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 15 | radius: f64, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `abctracer` (lib) generated 16 warnings (run `cargo fix --lib -p abctracer` to apply 9 suggestions) [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: unused return value of `must_use` that must be used [INFO] [stderr] --> src/vector.rs:238:9 [INFO] [stderr] | [INFO] [stderr] 238 | / format!( [INFO] [stderr] 239 | | "{:?}", [INFO] [stderr] 240 | | Vector { [INFO] [stderr] 241 | | x: 1., [INFO] [stderr] ... | [INFO] [stderr] 244 | | } [INFO] [stderr] 245 | | ); [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `abctracer` (lib test) generated 18 warnings (16 duplicates) (run `cargo fix --lib -p abctracer --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/abctracer-d283d365b457d435) [INFO] [stdout] test geometry::sphere::tests::should_intersect_case_1 ... ok [INFO] [stdout] test ray::tests::ray_point ... ok [INFO] [stdout] test vector::tests::vector_add_assign ... ok [INFO] [stdout] test vector::tests::vector_bitxor ... ok [INFO] [stdout] test ray::tests::ray_from_tuple ... ok [INFO] [stdout] test vector::tests::vector_bitand ... ok [INFO] [stdout] test vector::tests::vector_assign_from_scalar ... ok [INFO] [stdout] test vector::tests::vector_add ... ok [INFO] [stdout] test geometry::cylinder::tests::should_intersect_case_1 ... ok [INFO] [stdout] test vector::tests::vector_mul_assign_f64 ... ok [INFO] [stdout] test vector::tests::vector_mul_f64 ... ok [INFO] [stdout] test vector::tests::vector_div_f64 ... ok [INFO] [stdout] test vector::tests::vector_div ... ok [INFO] [stdout] test vector::tests::vector_normalize ... ok [INFO] [stdout] test vector::tests::vector_sub ... ok [INFO] [stdout] test vector::tests::vector_clip ... ok [INFO] [stdout] test vector::tests::vector_not ... ok [INFO] [stdout] test vector::tests::vector_sub_assign ... ok [INFO] [stdout] test vector::tests::vector_is_f64 ... ok [INFO] [stdout] test vector::tests::vector_compare ... ok [INFO] [stdout] test vector::tests::vector_div_assign_f64 ... ok [INFO] [stdout] test vector::tests::vector_mul_assign ... ok [INFO] [stdout] test vector::tests::vector_neg ... ok [INFO] [stdout] test vector::tests::vector_from_scalar ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-7e19bac6f953d643) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests abctracer [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/matrix.rs - matrix::Matrix::transpose (line 45) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "53b0bab141d967865920fd320814ec11e3df8d1d52489862939c6475d051dba0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53b0bab141d967865920fd320814ec11e3df8d1d52489862939c6475d051dba0", kill_on_drop: false }` [INFO] [stdout] 53b0bab141d967865920fd320814ec11e3df8d1d52489862939c6475d051dba0