[INFO] cloning repository https://github.com/samlittlewood/rustrace
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samlittlewood/rustrace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamlittlewood%2Frustrace", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamlittlewood%2Frustrace'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4c24aae583c9278a43870994df8eeaad461ec3d3
[INFO] testing samlittlewood/rustrace against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamlittlewood%2Frustrace" "/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/samlittlewood/rustrace on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/samlittlewood/rustrace
[INFO] finished tweaking git repo https://github.com/samlittlewood/rustrace
[INFO] tweaked toml for git repo https://github.com/samlittlewood/rustrace written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/samlittlewood/rustrace already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] c0154d974e16527f788e9a5086b94d6e06ea9d44885199628a29ed5d71eb088e
[INFO] running `Command { std: "docker" "start" "-a" "c0154d974e16527f788e9a5086b94d6e06ea9d44885199628a29ed5d71eb088e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0154d974e16527f788e9a5086b94d6e06ea9d44885199628a29ed5d71eb088e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0154d974e16527f788e9a5086b94d6e06ea9d44885199628a29ed5d71eb088e", kill_on_drop: false }`
[INFO] [stdout] c0154d974e16527f788e9a5086b94d6e06ea9d44885199628a29ed5d71eb088e
[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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fb4e15ffc704e59222478fe67100a78b5f627233f1cf5a707254024efaa1583
[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" "0fb4e15ffc704e59222478fe67100a78b5f627233f1cf5a707254024efaa1583", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustrace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:187:28
[INFO] [stdout]     |
[INFO] [stdout] 187 | fn colour(r: &Ray, world: &Hitable, depth: i32) -> Vec3 {
[INFO] [stdout]     |                            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 187 - fn colour(r: &Ray, world: &Hitable, depth: i32) -> Vec3 {
[INFO] [stdout] 187 + fn colour(r: &Ray, world: &dyn Hitable, depth: i32) -> Vec3 {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hitable.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |     material: Box<Material>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 14 -     material: Box<Material>
[INFO] [stdout] 14 +     material: Box<dyn Material>
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hitable.rs:47:19
[INFO] [stdout]    |
[INFO] [stdout] 47 |     list: Vec<Box<Hitable>>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 47 -     list: Vec<Box<Hitable>>
[INFO] [stdout] 47 +     list: Vec<Box<dyn Hitable>>
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub m: &'a Box<Material>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 10 -     pub m: &'a Box<Material>
[INFO] [stdout] 10 +     pub m: &'a Box<dyn Material>
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material.rs:14:57
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn new(nt: f32, np: Vec3, nn: Vec3, mm: &'a Box<Material>) -> Hit<'a> { Hit { t:nt, p:np, n:nn, m:mm } }
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 14 -     pub fn new(nt: f32, np: Vec3, nn: Vec3, mm: &'a Box<Material>) -> Hit<'a> { Hit { t:nt, p:np, n:nn, m:mm } }
[INFO] [stdout] 14 +     pub fn new(nt: f32, np: Vec3, nn: Vec3, mm: &'a Box<dyn Material>) -> Hit<'a> { Hit { t:nt, p:np, n:nn, m:mm } }
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hitable.rs:18:39
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(c: Vec3, r: f32, m:Box<Material>) -> Sphere { Sphere { centre:c, radius:r, material:m} }
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 18 -     pub fn new(c: Vec3, r: f32, m:Box<Material>) -> Sphere { Sphere { centre:c, radius:r, material:m} }
[INFO] [stdout] 18 +     pub fn new(c: Vec3, r: f32, m:Box<dyn Material>) -> Sphere { Sphere { centre:c, radius:r, material:m} }
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hitable.rs:51:26
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn new(l:Vec<Box<Hitable>>) -> HitableList { HitableList { list:l } }
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 51 -     pub fn new(l:Vec<Box<Hitable>>) -> HitableList { HitableList { list:l } }
[INFO] [stdout] 51 +     pub fn new(l:Vec<Box<dyn Hitable>>) -> HitableList { HitableList { list:l } }
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hitable.rs:52:35
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn push(&mut self, h: Box<Hitable>) { self.list.push(h); }
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 52 -     pub fn push(&mut self, h: Box<Hitable>) { self.list.push(h); }
[INFO] [stdout] 52 +     pub fn push(&mut self, h: Box<dyn Hitable>) { self.list.push(h); }
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "0fb4e15ffc704e59222478fe67100a78b5f627233f1cf5a707254024efaa1583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fb4e15ffc704e59222478fe67100a78b5f627233f1cf5a707254024efaa1583", kill_on_drop: false }`
[INFO] [stdout] 0fb4e15ffc704e59222478fe67100a78b5f627233f1cf5a707254024efaa1583
[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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d90d4015e74545b5f37acbd84cfd3638ad4219a205d1261c3edcd2f336b08008
[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" "d90d4015e74545b5f37acbd84cfd3638ad4219a205d1261c3edcd2f336b08008", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustrace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:187:28
[INFO] [stdout]     |
[INFO] [stdout] 187 | fn colour(r: &Ray, world: &Hitable, depth: i32) -> Vec3 {
[INFO] [stdout]     |                            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 187 - fn colour(r: &Ray, world: &Hitable, depth: i32) -> Vec3 {
[INFO] [stdout] 187 + fn colour(r: &Ray, world: &dyn Hitable, depth: i32) -> Vec3 {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hitable.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |     material: Box<Material>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 14 -     material: Box<Material>
[INFO] [stdout] 14 +     material: Box<dyn Material>
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hitable.rs:47:19
[INFO] [stdout]    |
[INFO] [stdout] 47 |     list: Vec<Box<Hitable>>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 47 -     list: Vec<Box<Hitable>>
[INFO] [stdout] 47 +     list: Vec<Box<dyn Hitable>>
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub m: &'a Box<Material>
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 10 -     pub m: &'a Box<Material>
[INFO] [stdout] 10 +     pub m: &'a Box<dyn Material>
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/material.rs:14:57
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn new(nt: f32, np: Vec3, nn: Vec3, mm: &'a Box<Material>) -> Hit<'a> { Hit { t:nt, p:np, n:nn, m:mm } }
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 14 -     pub fn new(nt: f32, np: Vec3, nn: Vec3, mm: &'a Box<Material>) -> Hit<'a> { Hit { t:nt, p:np, n:nn, m:mm } }
[INFO] [stdout] 14 +     pub fn new(nt: f32, np: Vec3, nn: Vec3, mm: &'a Box<dyn Material>) -> Hit<'a> { Hit { t:nt, p:np, n:nn, m:mm } }
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hitable.rs:18:39
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(c: Vec3, r: f32, m:Box<Material>) -> Sphere { Sphere { centre:c, radius:r, material:m} }
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 18 -     pub fn new(c: Vec3, r: f32, m:Box<Material>) -> Sphere { Sphere { centre:c, radius:r, material:m} }
[INFO] [stdout] 18 +     pub fn new(c: Vec3, r: f32, m:Box<dyn Material>) -> Sphere { Sphere { centre:c, radius:r, material:m} }
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hitable.rs:51:26
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn new(l:Vec<Box<Hitable>>) -> HitableList { HitableList { list:l } }
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 51 -     pub fn new(l:Vec<Box<Hitable>>) -> HitableList { HitableList { list:l } }
[INFO] [stdout] 51 +     pub fn new(l:Vec<Box<dyn Hitable>>) -> HitableList { HitableList { list:l } }
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hitable.rs:52:35
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn push(&mut self, h: Box<Hitable>) { self.list.push(h); }
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 52 -     pub fn push(&mut self, h: Box<Hitable>) { self.list.push(h); }
[INFO] [stdout] 52 +     pub fn push(&mut self, h: Box<dyn Hitable>) { self.list.push(h); }
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.56s
[INFO] running `Command { std: "docker" "inspect" "d90d4015e74545b5f37acbd84cfd3638ad4219a205d1261c3edcd2f336b08008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d90d4015e74545b5f37acbd84cfd3638ad4219a205d1261c3edcd2f336b08008", kill_on_drop: false }`
[INFO] [stdout] d90d4015e74545b5f37acbd84cfd3638ad4219a205d1261c3edcd2f336b08008
[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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d837889f6507700e5e5e497bf5628d407f298819fbc9c347ff6e15aefd8e98fe
[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" "d837889f6507700e5e5e497bf5628d407f298819fbc9c347ff6e15aefd8e98fe", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout] running 0 tests
[INFO] [stderr]    --> src/main.rs:187:28
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 187 | fn colour(r: &Ray, world: &Hitable, depth: i32) -> Vec3 {
[INFO] [stdout] 
[INFO] [stderr]     |                            ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 187 - fn colour(r: &Ray, world: &Hitable, depth: i32) -> Vec3 {
[INFO] [stderr] 187 + fn colour(r: &Ray, world: &dyn Hitable, depth: i32) -> Vec3 {
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hitable.rs:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |     material: Box<Material>
[INFO] [stderr]    |                   ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 14 -     material: Box<Material>
[INFO] [stderr] 14 +     material: Box<dyn Material>
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hitable.rs:47:19
[INFO] [stderr]    |
[INFO] [stderr] 47 |     list: Vec<Box<Hitable>>
[INFO] [stderr]    |                   ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 47 -     list: Vec<Box<Hitable>>
[INFO] [stderr] 47 +     list: Vec<Box<dyn Hitable>>
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material.rs:10:20
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub m: &'a Box<Material>
[INFO] [stderr]    |                    ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 10 -     pub m: &'a Box<Material>
[INFO] [stderr] 10 +     pub m: &'a Box<dyn Material>
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material.rs:14:57
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn new(nt: f32, np: Vec3, nn: Vec3, mm: &'a Box<Material>) -> Hit<'a> { Hit { t:nt, p:np, n:nn, m:mm } }
[INFO] [stderr]    |                                                         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 14 -     pub fn new(nt: f32, np: Vec3, nn: Vec3, mm: &'a Box<Material>) -> Hit<'a> { Hit { t:nt, p:np, n:nn, m:mm } }
[INFO] [stderr] 14 +     pub fn new(nt: f32, np: Vec3, nn: Vec3, mm: &'a Box<dyn Material>) -> Hit<'a> { Hit { t:nt, p:np, n:nn, m:mm } }
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hitable.rs:18:39
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn new(c: Vec3, r: f32, m:Box<Material>) -> Sphere { Sphere { centre:c, radius:r, material:m} }
[INFO] [stderr]    |                                       ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 18 -     pub fn new(c: Vec3, r: f32, m:Box<Material>) -> Sphere { Sphere { centre:c, radius:r, material:m} }
[INFO] [stderr] 18 +     pub fn new(c: Vec3, r: f32, m:Box<dyn Material>) -> Sphere { Sphere { centre:c, radius:r, material:m} }
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hitable.rs:51:26
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn new(l:Vec<Box<Hitable>>) -> HitableList { HitableList { list:l } }
[INFO] [stderr]    |                          ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 51 -     pub fn new(l:Vec<Box<Hitable>>) -> HitableList { HitableList { list:l } }
[INFO] [stderr] 51 +     pub fn new(l:Vec<Box<dyn Hitable>>) -> HitableList { HitableList { list:l } }
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hitable.rs:52:35
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn push(&mut self, h: Box<Hitable>) { self.list.push(h); }
[INFO] [stderr]    |                                   ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 52 -     pub fn push(&mut self, h: Box<Hitable>) { self.list.push(h); }
[INFO] [stderr] 52 +     pub fn push(&mut self, h: Box<dyn Hitable>) { self.list.push(h); }
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `rustrace` (bin "rustrace" test) generated 8 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustrace-ffefcbe473a87675)
[INFO] running `Command { std: "docker" "inspect" "d837889f6507700e5e5e497bf5628d407f298819fbc9c347ff6e15aefd8e98fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d837889f6507700e5e5e497bf5628d407f298819fbc9c347ff6e15aefd8e98fe", kill_on_drop: false }`
[INFO] [stdout] d837889f6507700e5e5e497bf5628d407f298819fbc9c347ff6e15aefd8e98fe