[INFO] cloning repository https://github.com/renneSampaio/raytracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/renneSampaio/raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FrenneSampaio%2Fraytracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FrenneSampaio%2Fraytracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 057ee8cc5b752827da2753e46ef08beeb0f93441
[INFO] checking renneSampaio/raytracer against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FrenneSampaio%2Fraytracer" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/renneSampaio/raytracer on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/renneSampaio/raytracer
[INFO] finished tweaking git repo https://github.com/renneSampaio/raytracer
[INFO] tweaked toml for git repo https://github.com/renneSampaio/raytracer written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/renneSampaio/raytracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cd3553356b4ecab95bcb30e04321a756f2ac6c1a7f06b49fb28e116d9087c47
[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" "6cd3553356b4ecab95bcb30e04321a756f2ac6c1a7f06b49fb28e116d9087c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cd3553356b4ecab95bcb30e04321a756f2ac6c1a7f06b49fb28e116d9087c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cd3553356b4ecab95bcb30e04321a756f2ac6c1a7f06b49fb28e116d9087c47", kill_on_drop: false }`
[INFO] [stdout] 6cd3553356b4ecab95bcb30e04321a756f2ac6c1a7f06b49fb28e116d9087c47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 036c7192fbba66256a3a7fd3af30fedac820dcafd2fead053d9b61bd995b3f4b
[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" "036c7192fbba66256a3a7fd3af30fedac820dcafd2fead053d9b61bd995b3f4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]     Checking num-iter v0.1.37
[INFO] [stderr]     Checking png v0.13.2
[INFO] [stderr]     Checking rand v0.6.1
[INFO] [stderr]     Checking raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/camera.rs:51:53
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn get_ray(&self, u: f32, v: f32, rng: &mut rand::RngCore) -> Ray {
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn rand::RngCore`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/geometry.rs:75:23
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl Hitable for [Box<Hitable>] {
[INFO] [stdout]    |                       ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material.rs:19:19
[INFO] [stdout]    |
[INFO] [stdout] 19 |         rng: &mut rand::RngCore,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn rand::RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 33 |         rng: &mut rand::RngCore,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn rand::RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material.rs:49:19
[INFO] [stdout]    |
[INFO] [stdout] 49 |         rng: &mut rand::RngCore,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn rand::RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material.rs:87:19
[INFO] [stdout]    |
[INFO] [stdout] 87 |         rng: &mut rand::RngCore,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn rand::RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/vec3.rs:90:44
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn random_in_unit_sphere(rng: &mut rand::RngCore) -> Vec3 {
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^ help: use `dyn`: `dyn rand::RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/vec3.rs:104:42
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn random_in_unit_disk(rng: &mut rand::RngCore) -> Vec3 {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn rand::RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HitInfo`
[INFO] [stdout]   --> src/main.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::geometry::{HitInfo, Hitable, Sphere};
[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:52:18
[INFO] [stdout]    |
[INFO] [stdout] 52 |     world: &[Box<Hitable>],
[INFO] [stdout]    |                  ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:57:15
[INFO] [stdout]    |
[INFO] [stdout] 57 |     rng: &mut rand::RngCore,
[INFO] [stdout]    |               ^^^^^^^^^^^^^ help: use `dyn`: `dyn rand::RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:93:34
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn color(ray: &Ray, world: &[Box<Hitable>], rng: &mut rand::RngCore, depth: i32) -> Vec3 {
[INFO] [stdout]    |                                  ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:93:55
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn color(ray: &Ray, world: &[Box<Hitable>], rng: &mut rand::RngCore, depth: i32) -> Vec3 {
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^ help: use `dyn`: `dyn rand::RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:125:27
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn random_scene(rng: &mut rand::RngCore) -> Vec<Box<Hitable>> {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^ help: use `dyn`: `dyn rand::RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:125:53
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn random_scene(rng: &mut rand::RngCore) -> Vec<Box<Hitable>> {
[INFO] [stdout]     |                                                     ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:126:31
[INFO] [stdout]     |
[INFO] [stdout] 126 |     let mut world = Vec::<Box<Hitable>>::new();
[INFO] [stdout]     |                               ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/camera.rs:51:53
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn get_ray(&self, u: f32, v: f32, rng: &mut rand::RngCore) -> Ray {
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn rand::RngCore`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/geometry.rs:75:23
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl Hitable for [Box<Hitable>] {
[INFO] [stdout]    |                       ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material.rs:19:19
[INFO] [stdout]    |
[INFO] [stdout] 19 |         rng: &mut rand::RngCore,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn rand::RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 33 |         rng: &mut rand::RngCore,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn rand::RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material.rs:49:19
[INFO] [stdout]    |
[INFO] [stdout] 49 |         rng: &mut rand::RngCore,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn rand::RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material.rs:87:19
[INFO] [stdout]    |
[INFO] [stdout] 87 |         rng: &mut rand::RngCore,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn rand::RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/vec3.rs:90:44
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn random_in_unit_sphere(rng: &mut rand::RngCore) -> Vec3 {
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^ help: use `dyn`: `dyn rand::RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/vec3.rs:104:42
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn random_in_unit_disk(rng: &mut rand::RngCore) -> Vec3 {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn rand::RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HitInfo`
[INFO] [stdout]   --> src/main.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::geometry::{HitInfo, Hitable, Sphere};
[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:52:18
[INFO] [stdout]    |
[INFO] [stdout] 52 |     world: &[Box<Hitable>],
[INFO] [stdout]    |                  ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:57:15
[INFO] [stdout]    |
[INFO] [stdout] 57 |     rng: &mut rand::RngCore,
[INFO] [stdout]    |               ^^^^^^^^^^^^^ help: use `dyn`: `dyn rand::RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:93:34
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn color(ray: &Ray, world: &[Box<Hitable>], rng: &mut rand::RngCore, depth: i32) -> Vec3 {
[INFO] [stdout]    |                                  ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:93:55
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn color(ray: &Ray, world: &[Box<Hitable>], rng: &mut rand::RngCore, depth: i32) -> Vec3 {
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^ help: use `dyn`: `dyn rand::RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:125:27
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn random_scene(rng: &mut rand::RngCore) -> Vec<Box<Hitable>> {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^ help: use `dyn`: `dyn rand::RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:125:53
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn random_scene(rng: &mut rand::RngCore) -> Vec<Box<Hitable>> {
[INFO] [stdout]     |                                                     ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:126:31
[INFO] [stdout]     |
[INFO] [stdout] 126 |     let mut world = Vec::<Box<Hitable>>::new();
[INFO] [stdout]     |                               ^^^^^^^ help: use `dyn`: `dyn Hitable`
[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 5.53s
[INFO] running `Command { std: "docker" "inspect" "036c7192fbba66256a3a7fd3af30fedac820dcafd2fead053d9b61bd995b3f4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "036c7192fbba66256a3a7fd3af30fedac820dcafd2fead053d9b61bd995b3f4b", kill_on_drop: false }`
[INFO] [stdout] 036c7192fbba66256a3a7fd3af30fedac820dcafd2fead053d9b61bd995b3f4b