[INFO] cloning repository https://github.com/supermuumi/rs-tracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/supermuumi/rs-tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsupermuumi%2Frs-tracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsupermuumi%2Frs-tracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bbead268f98a257fb410c529bf7cba147e2d9fc3 [INFO] checking supermuumi/rs-tracer against master#9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19 for pr-117684-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsupermuumi%2Frs-tracer" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/supermuumi/rs-tracer on toolchain 9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/supermuumi/rs-tracer [INFO] finished tweaking git repo https://github.com/supermuumi/rs-tracer [INFO] tweaked toml for git repo https://github.com/supermuumi/rs-tracer written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/supermuumi/rs-tracer 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" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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byteorder v1.2.2 [INFO] [stderr] Downloaded rayon-core v1.4.0 [INFO] [stderr] Downloaded proc-macro2 v0.3.8 [INFO] [stderr] Downloaded num-traits v0.2.2 [INFO] [stderr] Downloaded structopt v0.2.8 [INFO] [stderr] Downloaded time v0.1.39 [INFO] [stderr] Downloaded syn v0.13.4 [INFO] [stderr] Downloaded rayon v1.0.1 [INFO] [stderr] Downloaded clap v2.31.2 [INFO] [stderr] Downloaded chrono v0.4.2 [INFO] [stderr] Downloaded libc v0.2.40 [INFO] [stderr] Downloaded winapi v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f1ddf3d672c5c27e2b47d2fbe9a691d328d5e895c88989ddaa9285465837f1e [INFO] running `Command { std: "docker" "start" "-a" "0f1ddf3d672c5c27e2b47d2fbe9a691d328d5e895c88989ddaa9285465837f1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f1ddf3d672c5c27e2b47d2fbe9a691d328d5e895c88989ddaa9285465837f1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f1ddf3d672c5c27e2b47d2fbe9a691d328d5e895c88989ddaa9285465837f1e", kill_on_drop: false }` [INFO] [stdout] 0f1ddf3d672c5c27e2b47d2fbe9a691d328d5e895c88989ddaa9285465837f1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd487e623d01fbf2609e69877de097130c09119c51f0eaec4621f195ac386b61 [INFO] running `Command { std: "docker" "start" "-a" "dd487e623d01fbf2609e69877de097130c09119c51f0eaec4621f195ac386b61", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.40 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking num-traits v0.2.2 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Checking adler32 v1.0.2 [INFO] [stderr] Checking byteorder v1.2.2 [INFO] [stderr] Checking bitflags v1.0.2 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking inflate v0.4.2 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking deflate v0.7.18 [INFO] [stderr] Checking gif v0.10.0 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling syn v0.13.4 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Checking num-iter v0.1.35 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking chrono v0.4.2 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking rayon v1.0.1 [INFO] [stderr] Compiling structopt-derive v0.2.8 [INFO] [stderr] Checking jpeg-decoder v0.1.14 [INFO] [stderr] Compiling num-derive v0.2.0 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking structopt v0.2.8 [INFO] [stderr] Checking raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/vector3.rs:53:3 [INFO] [stdout] | [INFO] [stdout] 53 | (self / n) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 53 - (self / n) [INFO] [stdout] 53 + self / n [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hitable.rs:22:19 [INFO] [stdout] | [INFO] [stdout] 22 | pub list:Vec>, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 22 | pub list:Vec>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:42:76 [INFO] [stdout] | [INFO] [stdout] 42 | fn get_ray_color(world:&HitableList, r:Ray, recursions_left:u32, rng: &mut Rng) -> Vec3 { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 42 | fn get_ray_color(world:&HitableList, r:Ray, recursions_left:u32, rng: &mut dyn Rng) -> Vec3 { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:57:27 [INFO] [stdout] | [INFO] [stdout] 57 | fn create_scene(rng: &mut Rng) -> Vec> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 57 | fn create_scene(rng: &mut dyn Rng) -> Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:57:43 [INFO] [stdout] | [INFO] [stdout] 57 | fn create_scene(rng: &mut Rng) -> Vec> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 57 | fn create_scene(rng: &mut Rng) -> Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/vector3.rs:53:3 [INFO] [stdout] | [INFO] [stdout] 53 | (self / n) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 53 - (self / n) [INFO] [stdout] 53 + self / n [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vector3.rs:153:44 [INFO] [stdout] | [INFO] [stdout] 153 | pub fn get_random_in_unit_sphere(rng: &mut Rng) -> Vec3 { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 153 | pub fn get_random_in_unit_sphere(rng: &mut dyn Rng) -> Vec3 { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vector3.rs:162:42 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn get_random_in_unit_disc(rng: &mut Rng) -> Vec3 { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 162 | pub fn get_random_in_unit_disc(rng: &mut dyn Rng) -> Vec3 { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/camera.rs:52:47 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn get_ray(&self, s:f32, t:f32, rng:&mut Rng) -> Ray { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 52 | pub fn get_ray(&self, s:f32, t:f32, rng:&mut dyn Rng) -> Ray { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/material.rs:26:70 [INFO] [stdout] | [INFO] [stdout] 26 | fn scatter_lambertian(albedo:Vec3, _:&Ray, rec:&HitRecord, rng:&mut Rng) -> Option<(Vec3, Ray)> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 26 | fn scatter_lambertian(albedo:Vec3, _:&Ray, rec:&HitRecord, rng:&mut dyn Rng) -> Option<(Vec3, Ray)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/material.rs:31:85 [INFO] [stdout] | [INFO] [stdout] 31 | fn scatter_metal(albedo:Vec3, fuzziness:f32, ray_in:&Ray, rec:&HitRecord, rng:&mut Rng) -> Option<(Vec3, Ray)> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 | fn scatter_metal(albedo:Vec3, fuzziness:f32, ray_in:&Ray, rec:&HitRecord, rng:&mut dyn Rng) -> Option<(Vec3, Ray)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/material.rs:45:75 [INFO] [stdout] | [INFO] [stdout] 45 | fn scatter_dielectric(ref_idx:f32, ray_in:&Ray, rec:&HitRecord, rng:&mut Rng) -> Option<(Vec3, Ray)> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 45 | fn scatter_dielectric(ref_idx:f32, ray_in:&Ray, rec:&HitRecord, rng:&mut dyn Rng) -> Option<(Vec3, Ray)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/material.rs:74:62 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn scatter(&self, ray_in:&Ray, rec:&HitRecord, rng:&mut Rng) -> Option<(Vec3, Ray)> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 74 | pub fn scatter(&self, ray_in:&Ray, rec:&HitRecord, rng:&mut dyn Rng) -> Option<(Vec3, Ray)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hitable.rs:22:19 [INFO] [stdout] | [INFO] [stdout] 22 | pub list:Vec>, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 22 | pub list:Vec>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:42:76 [INFO] [stdout] | [INFO] [stdout] 42 | fn get_ray_color(world:&HitableList, r:Ray, recursions_left:u32, rng: &mut Rng) -> Vec3 { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 42 | fn get_ray_color(world:&HitableList, r:Ray, recursions_left:u32, rng: &mut dyn Rng) -> Vec3 { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:57:27 [INFO] [stdout] | [INFO] [stdout] 57 | fn create_scene(rng: &mut Rng) -> Vec> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 57 | fn create_scene(rng: &mut dyn Rng) -> Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:57:43 [INFO] [stdout] | [INFO] [stdout] 57 | fn create_scene(rng: &mut Rng) -> Vec> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 57 | fn create_scene(rng: &mut Rng) -> Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vector3.rs:153:44 [INFO] [stdout] | [INFO] [stdout] 153 | pub fn get_random_in_unit_sphere(rng: &mut Rng) -> Vec3 { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 153 | pub fn get_random_in_unit_sphere(rng: &mut dyn Rng) -> Vec3 { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vector3.rs:162:42 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn get_random_in_unit_disc(rng: &mut Rng) -> Vec3 { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 162 | pub fn get_random_in_unit_disc(rng: &mut dyn Rng) -> Vec3 { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/camera.rs:52:47 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn get_ray(&self, s:f32, t:f32, rng:&mut Rng) -> Ray { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 52 | pub fn get_ray(&self, s:f32, t:f32, rng:&mut dyn Rng) -> Ray { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/material.rs:26:70 [INFO] [stdout] | [INFO] [stdout] 26 | fn scatter_lambertian(albedo:Vec3, _:&Ray, rec:&HitRecord, rng:&mut Rng) -> Option<(Vec3, Ray)> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 26 | fn scatter_lambertian(albedo:Vec3, _:&Ray, rec:&HitRecord, rng:&mut dyn Rng) -> Option<(Vec3, Ray)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/material.rs:31:85 [INFO] [stdout] | [INFO] [stdout] 31 | fn scatter_metal(albedo:Vec3, fuzziness:f32, ray_in:&Ray, rec:&HitRecord, rng:&mut Rng) -> Option<(Vec3, Ray)> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 | fn scatter_metal(albedo:Vec3, fuzziness:f32, ray_in:&Ray, rec:&HitRecord, rng:&mut dyn Rng) -> Option<(Vec3, Ray)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/material.rs:45:75 [INFO] [stdout] | [INFO] [stdout] 45 | fn scatter_dielectric(ref_idx:f32, ray_in:&Ray, rec:&HitRecord, rng:&mut Rng) -> Option<(Vec3, Ray)> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 45 | fn scatter_dielectric(ref_idx:f32, ray_in:&Ray, rec:&HitRecord, rng:&mut dyn Rng) -> Option<(Vec3, Ray)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/material.rs:74:62 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn scatter(&self, ray_in:&Ray, rec:&HitRecord, rng:&mut Rng) -> Option<(Vec3, Ray)> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 74 | pub fn scatter(&self, ray_in:&Ray, rec:&HitRecord, rng:&mut dyn Rng) -> Option<(Vec3, Ray)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:58:28 [INFO] [stdout] | [INFO] [stdout] 58 | let mut obj_list: Vec> = Vec::with_capacity(500); [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 58 | let mut obj_list: Vec> = Vec::with_capacity(500); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:58:28 [INFO] [stdout] | [INFO] [stdout] 58 | let mut obj_list: Vec> = Vec::with_capacity(500); [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 58 | let mut obj_list: Vec> = Vec::with_capacity(500); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `outward_normal` is never read [INFO] [stdout] --> src/material.rs:48:11 [INFO] [stdout] | [INFO] [stdout] 48 | let mut outward_normal = Vec3::one(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cosine` is never read [INFO] [stdout] --> src/material.rs:49:11 [INFO] [stdout] | [INFO] [stdout] 49 | let mut cosine = 0.0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `outward_normal` is never read [INFO] [stdout] --> src/material.rs:48:11 [INFO] [stdout] | [INFO] [stdout] 48 | let mut outward_normal = Vec3::one(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cosine` is never read [INFO] [stdout] --> src/material.rs:49:11 [INFO] [stdout] | [INFO] [stdout] 49 | let mut cosine = 0.0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.21s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.12.15, syn v0.13.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "dd487e623d01fbf2609e69877de097130c09119c51f0eaec4621f195ac386b61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd487e623d01fbf2609e69877de097130c09119c51f0eaec4621f195ac386b61", kill_on_drop: false }` [INFO] [stdout] dd487e623d01fbf2609e69877de097130c09119c51f0eaec4621f195ac386b61 [INFO] checking supermuumi/rs-tracer against try#53e03135c36e913ff664ce8329041b7e3c2fd358 for pr-117684-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsupermuumi%2Frs-tracer" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/supermuumi/rs-tracer on toolchain 53e03135c36e913ff664ce8329041b7e3c2fd358 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/supermuumi/rs-tracer [INFO] finished tweaking git repo https://github.com/supermuumi/rs-tracer [INFO] tweaked toml for git repo https://github.com/supermuumi/rs-tracer written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/supermuumi/rs-tracer 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" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9cff659ed0c4c1061a9f3f4d68799119fe65b6112126289897210e2796c7ebde [INFO] running `Command { std: "docker" "start" "-a" "9cff659ed0c4c1061a9f3f4d68799119fe65b6112126289897210e2796c7ebde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9cff659ed0c4c1061a9f3f4d68799119fe65b6112126289897210e2796c7ebde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cff659ed0c4c1061a9f3f4d68799119fe65b6112126289897210e2796c7ebde", kill_on_drop: false }` [INFO] [stdout] 9cff659ed0c4c1061a9f3f4d68799119fe65b6112126289897210e2796c7ebde [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e7839113ff94b3467998765bbcf668e7a6f33e52e0fa2c2be0c68a7f76be2f0 [INFO] running `Command { std: "docker" "start" "-a" "1e7839113ff94b3467998765bbcf668e7a6f33e52e0fa2c2be0c68a7f76be2f0", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.40 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking num-traits v0.2.2 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Checking adler32 v1.0.2 [INFO] [stderr] Checking bitflags v1.0.2 [INFO] [stderr] Checking byteorder v1.2.2 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking inflate v0.4.2 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking gif v0.10.0 [INFO] [stderr] Checking deflate v0.7.18 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Compiling syn v0.13.4 [INFO] [stderr] Checking num-iter v0.1.35 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking chrono v0.4.2 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking rayon v1.0.1 [INFO] [stderr] Compiling structopt-derive v0.2.8 [INFO] [stderr] Compiling num-derive v0.2.0 [INFO] [stderr] Checking jpeg-decoder v0.1.14 [INFO] [stderr] Checking structopt v0.2.8 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/vector3.rs:53:3 [INFO] [stdout] | [INFO] [stdout] 53 | (self / n) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 53 - (self / n) [INFO] [stdout] 53 + self / n [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hitable.rs:22:19 [INFO] [stdout] | [INFO] [stdout] 22 | pub list:Vec>, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 22 | pub list:Vec>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:42:76 [INFO] [stdout] | [INFO] [stdout] 42 | fn get_ray_color(world:&HitableList, r:Ray, recursions_left:u32, rng: &mut Rng) -> Vec3 { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 42 | fn get_ray_color(world:&HitableList, r:Ray, recursions_left:u32, rng: &mut dyn Rng) -> Vec3 { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:57:27 [INFO] [stdout] | [INFO] [stdout] 57 | fn create_scene(rng: &mut Rng) -> Vec> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 57 | fn create_scene(rng: &mut dyn Rng) -> Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:57:43 [INFO] [stdout] | [INFO] [stdout] 57 | fn create_scene(rng: &mut Rng) -> Vec> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 57 | fn create_scene(rng: &mut Rng) -> Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vector3.rs:153:44 [INFO] [stdout] | [INFO] [stdout] 153 | pub fn get_random_in_unit_sphere(rng: &mut Rng) -> Vec3 { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 153 | pub fn get_random_in_unit_sphere(rng: &mut dyn Rng) -> Vec3 { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vector3.rs:162:42 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn get_random_in_unit_disc(rng: &mut Rng) -> Vec3 { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 162 | pub fn get_random_in_unit_disc(rng: &mut dyn Rng) -> Vec3 { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/camera.rs:52:47 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn get_ray(&self, s:f32, t:f32, rng:&mut Rng) -> Ray { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 52 | pub fn get_ray(&self, s:f32, t:f32, rng:&mut dyn Rng) -> Ray { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/material.rs:26:70 [INFO] [stdout] | [INFO] [stdout] 26 | fn scatter_lambertian(albedo:Vec3, _:&Ray, rec:&HitRecord, rng:&mut Rng) -> Option<(Vec3, Ray)> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 26 | fn scatter_lambertian(albedo:Vec3, _:&Ray, rec:&HitRecord, rng:&mut dyn Rng) -> Option<(Vec3, Ray)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/material.rs:31:85 [INFO] [stdout] | [INFO] [stdout] 31 | fn scatter_metal(albedo:Vec3, fuzziness:f32, ray_in:&Ray, rec:&HitRecord, rng:&mut Rng) -> Option<(Vec3, Ray)> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 | fn scatter_metal(albedo:Vec3, fuzziness:f32, ray_in:&Ray, rec:&HitRecord, rng:&mut dyn Rng) -> Option<(Vec3, Ray)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/material.rs:45:75 [INFO] [stdout] | [INFO] [stdout] 45 | fn scatter_dielectric(ref_idx:f32, ray_in:&Ray, rec:&HitRecord, rng:&mut Rng) -> Option<(Vec3, Ray)> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 45 | fn scatter_dielectric(ref_idx:f32, ray_in:&Ray, rec:&HitRecord, rng:&mut dyn Rng) -> Option<(Vec3, Ray)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/material.rs:74:62 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn scatter(&self, ray_in:&Ray, rec:&HitRecord, rng:&mut Rng) -> Option<(Vec3, Ray)> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 74 | pub fn scatter(&self, ray_in:&Ray, rec:&HitRecord, rng:&mut dyn Rng) -> Option<(Vec3, Ray)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:58:28 [INFO] [stdout] | [INFO] [stdout] 58 | let mut obj_list: Vec> = Vec::with_capacity(500); [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 58 | let mut obj_list: Vec> = Vec::with_capacity(500); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/vector3.rs:53:3 [INFO] [stdout] | [INFO] [stdout] 53 | (self / n) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 53 - (self / n) [INFO] [stdout] 53 + self / n [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hitable.rs:22:19 [INFO] [stdout] | [INFO] [stdout] 22 | pub list:Vec>, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 22 | pub list:Vec>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:42:76 [INFO] [stdout] | [INFO] [stdout] 42 | fn get_ray_color(world:&HitableList, r:Ray, recursions_left:u32, rng: &mut Rng) -> Vec3 { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 42 | fn get_ray_color(world:&HitableList, r:Ray, recursions_left:u32, rng: &mut dyn Rng) -> Vec3 { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:57:27 [INFO] [stdout] | [INFO] [stdout] 57 | fn create_scene(rng: &mut Rng) -> Vec> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 57 | fn create_scene(rng: &mut dyn Rng) -> Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:57:43 [INFO] [stdout] | [INFO] [stdout] 57 | fn create_scene(rng: &mut Rng) -> Vec> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 57 | fn create_scene(rng: &mut Rng) -> Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vector3.rs:153:44 [INFO] [stdout] | [INFO] [stdout] 153 | pub fn get_random_in_unit_sphere(rng: &mut Rng) -> Vec3 { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 153 | pub fn get_random_in_unit_sphere(rng: &mut dyn Rng) -> Vec3 { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vector3.rs:162:42 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn get_random_in_unit_disc(rng: &mut Rng) -> Vec3 { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 162 | pub fn get_random_in_unit_disc(rng: &mut dyn Rng) -> Vec3 { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/camera.rs:52:47 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn get_ray(&self, s:f32, t:f32, rng:&mut Rng) -> Ray { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 52 | pub fn get_ray(&self, s:f32, t:f32, rng:&mut dyn Rng) -> Ray { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/material.rs:26:70 [INFO] [stdout] | [INFO] [stdout] 26 | fn scatter_lambertian(albedo:Vec3, _:&Ray, rec:&HitRecord, rng:&mut Rng) -> Option<(Vec3, Ray)> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 26 | fn scatter_lambertian(albedo:Vec3, _:&Ray, rec:&HitRecord, rng:&mut dyn Rng) -> Option<(Vec3, Ray)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/material.rs:31:85 [INFO] [stdout] | [INFO] [stdout] 31 | fn scatter_metal(albedo:Vec3, fuzziness:f32, ray_in:&Ray, rec:&HitRecord, rng:&mut Rng) -> Option<(Vec3, Ray)> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 | fn scatter_metal(albedo:Vec3, fuzziness:f32, ray_in:&Ray, rec:&HitRecord, rng:&mut dyn Rng) -> Option<(Vec3, Ray)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/material.rs:45:75 [INFO] [stdout] | [INFO] [stdout] 45 | fn scatter_dielectric(ref_idx:f32, ray_in:&Ray, rec:&HitRecord, rng:&mut Rng) -> Option<(Vec3, Ray)> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 45 | fn scatter_dielectric(ref_idx:f32, ray_in:&Ray, rec:&HitRecord, rng:&mut dyn Rng) -> Option<(Vec3, Ray)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/material.rs:74:62 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn scatter(&self, ray_in:&Ray, rec:&HitRecord, rng:&mut Rng) -> Option<(Vec3, Ray)> { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 74 | pub fn scatter(&self, ray_in:&Ray, rec:&HitRecord, rng:&mut dyn Rng) -> Option<(Vec3, Ray)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `outward_normal` is never read [INFO] [stdout] --> src/material.rs:48:11 [INFO] [stdout] | [INFO] [stdout] 48 | let mut outward_normal = Vec3::one(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cosine` is never read [INFO] [stdout] --> src/material.rs:49:11 [INFO] [stdout] | [INFO] [stdout] 49 | let mut cosine = 0.0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:58:28 [INFO] [stdout] | [INFO] [stdout] 58 | let mut obj_list: Vec> = Vec::with_capacity(500); [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 58 | let mut obj_list: Vec> = Vec::with_capacity(500); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `outward_normal` is never read [INFO] [stdout] --> src/material.rs:48:11 [INFO] [stdout] | [INFO] [stdout] 48 | let mut outward_normal = Vec3::one(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cosine` is never read [INFO] [stdout] --> src/material.rs:49:11 [INFO] [stdout] | [INFO] [stdout] 49 | let mut cosine = 0.0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.39s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.12.15, syn v0.13.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "1e7839113ff94b3467998765bbcf668e7a6f33e52e0fa2c2be0c68a7f76be2f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e7839113ff94b3467998765bbcf668e7a6f33e52e0fa2c2be0c68a7f76be2f0", kill_on_drop: false }` [INFO] [stdout] 1e7839113ff94b3467998765bbcf668e7a6f33e52e0fa2c2be0c68a7f76be2f0