[INFO] cloning repository https://github.com/tandalesc/rust-ray-tracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tandalesc/rust-ray-tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftandalesc%2Frust-ray-tracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftandalesc%2Frust-ray-tracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0b27ecb44e5d39a4591abc32e50f3e743dd8f339 [INFO] testing tandalesc/rust-ray-tracer against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftandalesc%2Frust-ray-tracer" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tandalesc/rust-ray-tracer on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tandalesc/rust-ray-tracer [INFO] finished tweaking git repo https://github.com/tandalesc/rust-ray-tracer [INFO] tweaked toml for git repo https://github.com/tandalesc/rust-ray-tracer written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/tandalesc/rust-ray-tracer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ce649eacaf390a3be92f520fbe9a0b14910fb66d8fbf1b9bcbd27b60d8b2f020 [INFO] running `Command { std: "docker" "start" "-a" "ce649eacaf390a3be92f520fbe9a0b14910fb66d8fbf1b9bcbd27b60d8b2f020", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce649eacaf390a3be92f520fbe9a0b14910fb66d8fbf1b9bcbd27b60d8b2f020", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce649eacaf390a3be92f520fbe9a0b14910fb66d8fbf1b9bcbd27b60d8b2f020", kill_on_drop: false }` [INFO] [stdout] ce649eacaf390a3be92f520fbe9a0b14910fb66d8fbf1b9bcbd27b60d8b2f020 [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1250ff84a9bf3864d83c4153525d7ca7dce3286df686c11184a08510ded5e72 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f1250ff84a9bf3864d83c4153525d7ca7dce3286df686c11184a08510ded5e72", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Compiling cgmath v0.17.0 [INFO] [stderr] Compiling safe-transmute v0.10.1 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling approx v0.3.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.3 [INFO] [stderr] Compiling rand_os v0.1.2 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling deflate v0.7.19 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling png v0.14.0 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling image v0.21.0 [INFO] [stderr] Compiling rust-ray-tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scene.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | pub object: &'a Object, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scene.rs:14:47 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new<'b>(distance: f64, object: &'b Object) -> Intersection<'b> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scene.rs:26:26 [INFO] [stdout] | [INFO] [stdout] 26 | pub objects: Vec<&'a Object>, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scene.rs:27:25 [INFO] [stdout] | [INFO] [stdout] 27 | pub lights: Vec<&'a Light>, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Light` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scene.rs:100:87 [INFO] [stdout] | [INFO] [stdout] 100 | fn shade_diffuse(scene: &Scene, hit_point: Point, surface_normal: Direction, object: &Object) -> Color { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Diffuse` [INFO] [stdout] --> src/primitives.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | Diffuse, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Reflective` [INFO] [stdout] --> src/primitives.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | / Reflective { [INFO] [stdout] 34 | | reflectivity: f64, [INFO] [stdout] 35 | | specular_color: Color, [INFO] [stdout] 36 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Refractive` [INFO] [stdout] --> src/primitives.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | / Refractive { [INFO] [stdout] 38 | | index: f64, [INFO] [stdout] 39 | | transparency: f64, [INFO] [stdout] 40 | | reflectivity: f64, [INFO] [stdout] 41 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create_prime` [INFO] [stdout] --> src/ray.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn create_prime(x: u32, y: u32, scene: &Scene) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create_reflection` [INFO] [stdout] --> src/ray.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn create_reflection(surface_normal: Direction, direction: Direction, hit_point: Point, bias: f64) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create_transmission` [INFO] [stdout] --> src/ray.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn create_transmission(surface_normal: Direction, direction: Direction, hit_point: Point, bias: f64, index: f64) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Intersection` [INFO] [stdout] --> src/scene.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Intersection<'a> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/scene.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new<'b>(distance: f64, object: &'b Object) -> Intersection<'b> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Scene` [INFO] [stdout] --> src/scene.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Scene<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `render` [INFO] [stdout] --> src/scene.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn render<'b>(&self) -> DynamicImage { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `trace` [INFO] [stdout] --> src/scene.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn trace(&self, ray: &Ray) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_color` [INFO] [stdout] --> src/scene.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn get_color(scene: &Scene, ray: &Ray, intersection: &Intersection, depth: u32) -> Color { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cast_ray` [INFO] [stdout] --> src/scene.rs:89:4 [INFO] [stdout] | [INFO] [stdout] 89 | fn cast_ray(scene: &Scene, ray: &Ray, depth: u32) -> Color { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `shade_diffuse` [INFO] [stdout] --> src/scene.rs:100:4 [INFO] [stdout] | [INFO] [stdout] 100 | fn shade_diffuse(scene: &Scene, hit_point: Point, surface_normal: Direction, object: &Object) -> Color { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fresnel` [INFO] [stdout] --> src/scene.rs:121:4 [INFO] [stdout] | [INFO] [stdout] 121 | fn fresnel(surface_normal: Direction, direction: Direction, index: f64) -> f64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 51.38s [INFO] running `Command { std: "docker" "inspect" "f1250ff84a9bf3864d83c4153525d7ca7dce3286df686c11184a08510ded5e72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1250ff84a9bf3864d83c4153525d7ca7dce3286df686c11184a08510ded5e72", kill_on_drop: false }` [INFO] [stdout] f1250ff84a9bf3864d83c4153525d7ca7dce3286df686c11184a08510ded5e72 [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e009032090f39f9d29e8e4a04739dbd423d65f99e52d82fa304fbfc7f8dde66 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6e009032090f39f9d29e8e4a04739dbd423d65f99e52d82fa304fbfc7f8dde66", kill_on_drop: false }` [INFO] [stderr] Compiling rust-ray-tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scene.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | pub object: &'a Object, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scene.rs:14:47 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new<'b>(distance: f64, object: &'b Object) -> Intersection<'b> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scene.rs:26:26 [INFO] [stdout] | [INFO] [stdout] 26 | pub objects: Vec<&'a Object>, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scene.rs:27:25 [INFO] [stdout] | [INFO] [stdout] 27 | pub lights: Vec<&'a Light>, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Light` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scene.rs:100:87 [INFO] [stdout] | [INFO] [stdout] 100 | fn shade_diffuse(scene: &Scene, hit_point: Point, surface_normal: Direction, object: &Object) -> Color { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.67s [INFO] running `Command { std: "docker" "inspect" "6e009032090f39f9d29e8e4a04739dbd423d65f99e52d82fa304fbfc7f8dde66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e009032090f39f9d29e8e4a04739dbd423d65f99e52d82fa304fbfc7f8dde66", kill_on_drop: false }` [INFO] [stdout] 6e009032090f39f9d29e8e4a04739dbd423d65f99e52d82fa304fbfc7f8dde66 [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 26da13b7f4f02b2a158832993c4b81a16d102ee32800c2be9e9e228635e87d04 [INFO] running `Command { std: "docker" "start" "-a" "26da13b7f4f02b2a158832993c4b81a16d102ee32800c2be9e9e228635e87d04", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scene.rs:11:21 [INFO] [stderr] | [INFO] [stderr] 11 | pub object: &'a Object, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scene.rs:14:47 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new<'b>(distance: f64, object: &'b Object) -> Intersection<'b> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scene.rs:26:26 [INFO] [stderr] | [INFO] [stderr] 26 | pub objects: Vec<&'a Object>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scene.rs:27:25 [INFO] [stderr] | [INFO] [stderr] 27 | pub lights: Vec<&'a Light>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Light` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scene.rs:100:87 [INFO] [stderr] | [INFO] [stderr] 100 | fn shade_diffuse(scene: &Scene, hit_point: Point, surface_normal: Direction, object: &Object) -> Color { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `rust-ray-tracer` (bin "rust-ray-tracer" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_ray_tracer-96df0c2d01f7eea1) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_scene_render ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_scene_render stdout ---- [INFO] [stdout] thread 'test_scene_render' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/main.rs:135:44 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5652bcf56d7c - std::backtrace_rs::backtrace::libunwind::trace::h7630ba4cba718aa0 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5652bcf56d7c - std::backtrace_rs::backtrace::trace_unsynchronized::he7498e79c157f5ac [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5652bcf56d7c - std::sys_common::backtrace::_print_fmt::hdaebadaee17bca49 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5652bcf56d7c - ::fmt::h82b0e3aaf8a96140 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5652bcf79b0c - core::fmt::write::h72801a82c94e6ff1 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/fmt/mod.rs:1149:17 [INFO] [stdout] 5: 0x5652bcf52ba5 - std::io::Write::write_fmt::h21d7683cabdb4c35 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/io/mod.rs:1697:15 [INFO] [stdout] 6: 0x5652bcf587d0 - std::sys_common::backtrace::_print::h1c9a1d19c48821c1 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5652bcf587d0 - std::sys_common::backtrace::print::h7ce8802039fa9d0e [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5652bcf587d0 - std::panicking::default_hook::{{closure}}::hb2a74a8c1499c326 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x5652bcf583b6 - std::panicking::default_hook::hf4f180b00076f2b2 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x5652bcf58e84 - std::panicking::rust_panic_with_hook::he85ce8435493b711 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x5652bcf58960 - std::panicking::begin_panic_handler::{{closure}}::h31e15f69e6235bd2 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x5652bcf57234 - std::sys_common::backtrace::__rust_end_short_backtrace::hfce2fadb61aaa3ae [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x5652bcf588c9 - rust_begin_unwind [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x5652bce8f8f1 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panicking.rs:107:14 [INFO] [stdout] 15: 0x5652bce8f9e3 - core::result::unwrap_failed::h885d3f7beb571353 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/result.rs:1613:5 [INFO] [stdout] 16: 0x5652bce978f6 - core::result::Result::unwrap::h1dd87641d31765a4 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/result.rs:1295:23 [INFO] [stdout] 17: 0x5652bce980b3 - rust_ray_tracer::test_scene_render::hb8958f822216ac59 [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:135:5 [INFO] [stdout] 18: 0x5652bce97e0a - rust_ray_tracer::test_scene_render::{{closure}}::h12ad94efc7cda80f [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:16:1 [INFO] [stdout] 19: 0x5652bce92d6e - core::ops::function::FnOnce::call_once::h1e2e5e5bec5c2115 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x5652bceccb63 - core::ops::function::FnOnce::call_once::h449577f1c5b077cb [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x5652bceccb63 - test::__rust_begin_short_backtrace::h8c2a0a5090591869 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:585:5 [INFO] [stdout] 22: 0x5652bcecb6f7 - as core::ops::function::FnOnce>::call_once::hea00a22128a38543 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 23: 0x5652bcecb6f7 - as core::ops::function::FnOnce<()>>::call_once::he10b35c3c50d78a0 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x5652bcecb6f7 - std::panicking::try::do_call::hc868e78bbc5af2ab [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:406:40 [INFO] [stdout] 25: 0x5652bcecb6f7 - std::panicking::try::he468aede74df1b04 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:370:19 [INFO] [stdout] 26: 0x5652bcecb6f7 - std::panic::catch_unwind::hce3c9152e1cf772d [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panic.rs:133:14 [INFO] [stdout] 27: 0x5652bcecb6f7 - test::run_test_in_process::h9c4ab8162080cf8c [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:608:18 [INFO] [stdout] 28: 0x5652bcecb6f7 - test::run_test::run_test_inner::{{closure}}::he9483433cef16afe [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:500:39 [INFO] [stdout] 29: 0x5652bce98a3e - test::run_test::run_test_inner::{{closure}}::h479f1f872a5501ea [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:527:37 [INFO] [stdout] 30: 0x5652bce98a3e - std::sys_common::backtrace::__rust_begin_short_backtrace::h0f1e9b1f279687bc [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 31: 0x5652bce9d868 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he5560613c5f5cb83 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/thread/mod.rs:484:17 [INFO] [stdout] 32: 0x5652bce9d868 - as core::ops::function::FnOnce<()>>::call_once::h8190a68cb05ab92f [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x5652bce9d868 - std::panicking::try::do_call::h6ae22f5ac22596e4 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:406:40 [INFO] [stdout] 34: 0x5652bce9d868 - std::panicking::try::h2381c25487d6a7c2 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:370:19 [INFO] [stdout] 35: 0x5652bce9d868 - std::panic::catch_unwind::hfe902f4d5c9d7b6d [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panic.rs:133:14 [INFO] [stdout] 36: 0x5652bce9d868 - std::thread::Builder::spawn_unchecked::{{closure}}::h547fad40771a584e [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/thread/mod.rs:483:30 [INFO] [stdout] 37: 0x5652bce9d868 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he8602a9971738410 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x5652bcf5d913 - as core::ops::function::FnOnce>::call_once::he162a5c338a10a39 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 39: 0x5652bcf5d913 - as core::ops::function::FnOnce>::call_once::hb27497b21740dd97 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 40: 0x5652bcf5d913 - std::sys::unix::thread::Thread::new::thread_start::he467e990e49c5136 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys/unix/thread.rs:106:17 [INFO] [stdout] 41: 0x7f7ebf7df609 - start_thread [INFO] [stdout] 42: 0x7f7ebf5b1293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_scene_render [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 18.63s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin rust-ray-tracer' [INFO] running `Command { std: "docker" "inspect" "26da13b7f4f02b2a158832993c4b81a16d102ee32800c2be9e9e228635e87d04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26da13b7f4f02b2a158832993c4b81a16d102ee32800c2be9e9e228635e87d04", kill_on_drop: false }` [INFO] [stdout] 26da13b7f4f02b2a158832993c4b81a16d102ee32800c2be9e9e228635e87d04