[INFO] cloning repository https://github.com/soh335/raytracinginoneweekend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/soh335/raytracinginoneweekend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoh335%2Fraytracinginoneweekend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoh335%2Fraytracinginoneweekend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7edd5a607639d509b5111696f3bf789465e29f0b
[INFO] checking soh335/raytracinginoneweekend against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoh335%2Fraytracinginoneweekend" "/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/soh335/raytracinginoneweekend on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/soh335/raytracinginoneweekend
[INFO] finished tweaking git repo https://github.com/soh335/raytracinginoneweekend
[INFO] tweaked toml for git repo https://github.com/soh335/raytracinginoneweekend written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/soh335/raytracinginoneweekend already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f71abfa6ddd1dee5f1ab2877eb9a352af8facae5b3161c8f88a8c4e05a2bce0e
[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" "f71abfa6ddd1dee5f1ab2877eb9a352af8facae5b3161c8f88a8c4e05a2bce0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f71abfa6ddd1dee5f1ab2877eb9a352af8facae5b3161c8f88a8c4e05a2bce0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f71abfa6ddd1dee5f1ab2877eb9a352af8facae5b3161c8f88a8c4e05a2bce0e", kill_on_drop: false }`
[INFO] [stdout] f71abfa6ddd1dee5f1ab2877eb9a352af8facae5b3161c8f88a8c4e05a2bce0e
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a477a7a7ffaf5ac80e9c43b3f37e64453ee7ae4588949fb5f5a61b26d08fbd2
[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" "7a477a7a7ffaf5ac80e9c43b3f37e64453ee7ae4588949fb5f5a61b26d08fbd2", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.29
[INFO] [stderr]     Checking rand v0.3.16
[INFO] [stderr]     Checking raytracinginoneweekend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/sphere.rs:9:23
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub material: Box<Material>,
[INFO] [stdout]   |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[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/sphere.rs:21:79
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn hit(&self, r: &Ray, t_min: f32, t_max: f32) -> Option<(HitRecord, &Box<Material>)> {
[INFO] [stdout]    |                                                                               ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hitable.rs:13:79
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn hit(&self, r: &Ray, t_min: f32, t_max: f32) -> Option<(HitRecord, &Box<Material>)>;
[INFO] [stdout]    |                                                                               ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/hitable_list.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 |     list: 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/hitable_list.rs:13:35
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn push(&mut self, v: 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/hitable_list.rs:19:79
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn hit(&self, r: &Ray, t_min: f32, t_max: f32) -> Option<(HitRecord, &Box<Material>)> {
[INFO] [stdout]    |                                                                               ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hitable_list.rs:21:46
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let mut ret :Option<(HitRecord, &Box<Material>)> = None;
[INFO] [stdout]    |                                              ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/sphere.rs:9:23
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub material: Box<Material>,
[INFO] [stdout]   |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[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/sphere.rs:21:79
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn hit(&self, r: &Ray, t_min: f32, t_max: f32) -> Option<(HitRecord, &Box<Material>)> {
[INFO] [stdout]    |                                                                               ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hitable.rs:13:79
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn hit(&self, r: &Ray, t_min: f32, t_max: f32) -> Option<(HitRecord, &Box<Material>)>;
[INFO] [stdout]    |                                                                               ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/hitable_list.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 |     list: 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/hitable_list.rs:13:35
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn push(&mut self, v: 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/hitable_list.rs:19:79
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn hit(&self, r: &Ray, t_min: f32, t_max: f32) -> Option<(HitRecord, &Box<Material>)> {
[INFO] [stdout]    |                                                                               ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hitable_list.rs:21:46
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let mut ret :Option<(HitRecord, &Box<Material>)> = None;
[INFO] [stdout]    |                                              ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `w`
[INFO] [stdout]   --> src/camera.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     w: Vec3,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `w`
[INFO] [stdout]   --> src/camera.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     w: Vec3,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.40s
[INFO] running `Command { std: "docker" "inspect" "7a477a7a7ffaf5ac80e9c43b3f37e64453ee7ae4588949fb5f5a61b26d08fbd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a477a7a7ffaf5ac80e9c43b3f37e64453ee7ae4588949fb5f5a61b26d08fbd2", kill_on_drop: false }`
[INFO] [stdout] 7a477a7a7ffaf5ac80e9c43b3f37e64453ee7ae4588949fb5f5a61b26d08fbd2