[INFO] updating cached repository https://github.com/tstullich/rust-pt
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 98c489c9f3f4f5cf136b6349437ea73129b25988
[INFO] checking tstullich/rust-pt against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftstullich%2Frust-pt" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tstullich/rust-pt on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/tstullich/rust-pt
[INFO] finished tweaking git repo https://github.com/tstullich/rust-pt
[INFO] tweaked toml for git repo https://github.com/tstullich/rust-pt written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/tstullich/rust-pt already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c3291c4019f6e0563c57242e957b1acafa84f26229d53adb59992f86e4fae219
[INFO] running `"docker" "start" "-a" "c3291c4019f6e0563c57242e957b1acafa84f26229d53adb59992f86e4fae219"`
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]     Checking utf8-ranges v1.0.1
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]     Checking termios v0.3.1
[INFO] [stderr]     Checking clicolors-control v0.2.0
[INFO] [stderr]     Checking lock_api v0.1.4
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking parking_lot_core v0.3.1
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking aho-corasick v0.6.8
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking num-integer v0.1.39
[INFO] [stderr]     Checking num-iter v0.1.37
[INFO] [stderr]     Checking png v0.12.0
[INFO] [stderr]     Checking console v0.6.2
[INFO] [stderr]     Checking indicatif v0.9.0
[INFO] [stderr]     Checking pathtracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh_node.rs:21:29
[INFO] [stderr]    |
[INFO] [stderr] 21 |     hitable: Option<&'a Box<Hitable>>,
[INFO] [stderr]    |                             ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh_node.rs:85:32
[INFO] [stderr]    |
[INFO] [stderr] 85 |     pub fn new(l: &'a mut [Box<Hitable>]) -> BvhTree<'a> {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh_node.rs:95:41
[INFO] [stderr]    |
[INFO] [stderr] 95 |     fn build(&mut self, l: &'a mut [Box<Hitable>]) -> NodeId {
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bvh_node.rs:134:45
[INFO] [stderr]     |
[INFO] [stderr] 134 |     fn new_leaf(&mut self, hitable: &'a Box<Hitable>) -> NodeId {
[INFO] [stderr]     |                                             ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bvh_node.rs:189:26
[INFO] [stderr]     |
[INFO] [stderr] 189 | fn box_x_compare(a: &Box<Hitable>, b: &Box<Hitable>) -> Ordering {
[INFO] [stderr]     |                          ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bvh_node.rs:189:44
[INFO] [stderr]     |
[INFO] [stderr] 189 | fn box_x_compare(a: &Box<Hitable>, b: &Box<Hitable>) -> Ordering {
[INFO] [stderr]     |                                            ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bvh_node.rs:203:26
[INFO] [stderr]     |
[INFO] [stderr] 203 | fn box_y_compare(a: &Box<Hitable>, b: &Box<Hitable>) -> Ordering {
[INFO] [stderr]     |                          ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bvh_node.rs:203:44
[INFO] [stderr]     |
[INFO] [stderr] 203 | fn box_y_compare(a: &Box<Hitable>, b: &Box<Hitable>) -> Ordering {
[INFO] [stderr]     |                                            ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bvh_node.rs:217:26
[INFO] [stderr]     |
[INFO] [stderr] 217 | fn box_z_compare(a: &Box<Hitable>, b: &Box<Hitable>) -> Ordering {
[INFO] [stderr]     |                          ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bvh_node.rs:217:44
[INFO] [stderr]     |
[INFO] [stderr] 217 | fn box_z_compare(a: &Box<Hitable>, b: &Box<Hitable>) -> Ordering {
[INFO] [stderr]     |                                            ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hitable.rs:13:21
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl fmt::Debug for Hitable {
[INFO] [stderr]    |                     ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `material::Material`
[INFO] [stderr]  --> src/hitable_list.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use material::Material;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `MovingSphere`, `Sphere`
[INFO] [stderr]  --> src/hitable_list.rs:5:14
[INFO] [stderr]   |
[INFO] [stderr] 5 | use sphere::{MovingSphere, Sphere};
[INFO] [stderr]   |              ^^^^^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `vector::Vec3`
[INFO] [stderr]  --> src/hitable_list.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use vector::Vec3;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/hitable_list.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub objs: Vec<Box<Hitable>>,
[INFO] [stderr]   |                       ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hitable_list.rs:17:27
[INFO] [stderr]    |
[INFO] [stderr] 17 |         let objs: Vec<Box<Hitable>> = Vec::new();
[INFO] [stderr]    |                           ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hitable_list.rs:21:37
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn push(&mut self, obj: Box<Hitable>) {
[INFO] [stderr]    |                                     ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/material.rs:9:16
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Lambertian(Texture),
[INFO] [stderr]   |                ^^^^^^^ help: use `dyn`: `dyn Texture`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `material::Material`
[INFO] [stderr]   --> src/renderer.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use material::Material;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sphere::Sphere`
[INFO] [stderr]   --> src/renderer.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use sphere::Sphere;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/texture.rs:26:14
[INFO] [stderr]    |
[INFO] [stderr] 26 |     odd: Box<Texture>,
[INFO] [stderr]    |              ^^^^^^^ help: use `dyn`: `dyn Texture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/texture.rs:27:15
[INFO] [stderr]    |
[INFO] [stderr] 27 |     even: Box<Texture>,
[INFO] [stderr]    |               ^^^^^^^ help: use `dyn`: `dyn Texture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/texture.rs:42:25
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn new(t0: &Box<Texture>, t1: &Box<Texture>) -> Checker {
[INFO] [stderr]    |                         ^^^^^^^ help: use `dyn`: `dyn Texture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/texture.rs:42:44
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn new(t0: &Box<Texture>, t1: &Box<Texture>) -> Checker {
[INFO] [stderr]    |                                            ^^^^^^^ help: use `dyn`: `dyn Texture`
[INFO] [stderr] 
[INFO] [stderr] error[E0204]: the trait `Copy` may not be implemented for this type
[INFO] [stderr]  --> src/material.rs:7:10
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[derive(Copy, Clone)]
[INFO] [stderr]   |          ^^^^
[INFO] [stderr] 8 | pub enum Material {
[INFO] [stderr] 9 |     Lambertian(Texture),
[INFO] [stderr]   |                ------- this field does not implement `Copy`
[INFO] [stderr]   |
[INFO] [stderr]   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0204]: the trait `Copy` may not be implemented for this type
[INFO] [stderr]   --> src/texture.rs:24:10
[INFO] [stderr]    |
[INFO] [stderr] 24 | #[derive(Copy, Clone)]
[INFO] [stderr]    |          ^^^^
[INFO] [stderr] 25 | pub struct Checker {
[INFO] [stderr] 26 |     odd: Box<Texture>,
[INFO] [stderr]    |     ----------------- this field does not implement `Copy`
[INFO] [stderr] 27 |     even: Box<Texture>,
[INFO] [stderr]    |     ------------------ this field does not implement `Copy`
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh_node.rs:21:29
[INFO] [stderr]    |
[INFO] [stderr] 21 |     hitable: Option<&'a Box<Hitable>>,
[INFO] [stderr]    |                             ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh_node.rs:85:32
[INFO] [stderr]    |
[INFO] [stderr] 85 |     pub fn new(l: &'a mut [Box<Hitable>]) -> BvhTree<'a> {
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh_node.rs:95:41
[INFO] [stderr]    |
[INFO] [stderr] 95 |     fn build(&mut self, l: &'a mut [Box<Hitable>]) -> NodeId {
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bvh_node.rs:134:45
[INFO] [stderr]     |
[INFO] [stderr] 134 |     fn new_leaf(&mut self, hitable: &'a Box<Hitable>) -> NodeId {
[INFO] [stderr]     |                                             ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bvh_node.rs:189:26
[INFO] [stderr]     |
[INFO] [stderr] 189 | fn box_x_compare(a: &Box<Hitable>, b: &Box<Hitable>) -> Ordering {
[INFO] [stderr]     |                          ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bvh_node.rs:189:44
[INFO] [stderr]     |
[INFO] [stderr] 189 | fn box_x_compare(a: &Box<Hitable>, b: &Box<Hitable>) -> Ordering {
[INFO] [stderr]     |                                            ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bvh_node.rs:203:26
[INFO] [stderr]     |
[INFO] [stderr] 203 | fn box_y_compare(a: &Box<Hitable>, b: &Box<Hitable>) -> Ordering {
[INFO] [stderr]     |                          ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bvh_node.rs:203:44
[INFO] [stderr]     |
[INFO] [stderr] 203 | fn box_y_compare(a: &Box<Hitable>, b: &Box<Hitable>) -> Ordering {
[INFO] [stderr]     |                                            ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bvh_node.rs:217:26
[INFO] [stderr]     |
[INFO] [stderr] 217 | fn box_z_compare(a: &Box<Hitable>, b: &Box<Hitable>) -> Ordering {
[INFO] [stderr]     |                          ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bvh_node.rs:217:44
[INFO] [stderr]     |
[INFO] [stderr] 217 | fn box_z_compare(a: &Box<Hitable>, b: &Box<Hitable>) -> Ordering {
[INFO] [stderr]     |                                            ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hitable.rs:13:21
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl fmt::Debug for Hitable {
[INFO] [stderr]    |                     ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/hitable_list.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub objs: Vec<Box<Hitable>>,
[INFO] [stderr]   |                       ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hitable_list.rs:17:27
[INFO] [stderr]    |
[INFO] [stderr] 17 |         let objs: Vec<Box<Hitable>> = Vec::new();
[INFO] [stderr]    |                           ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hitable_list.rs:21:37
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn push(&mut self, obj: Box<Hitable>) {
[INFO] [stderr]    |                                     ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/material.rs:9:16
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Lambertian(Texture),
[INFO] [stderr]   |                ^^^^^^^ help: use `dyn`: `dyn Texture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/texture.rs:26:14
[INFO] [stderr]    |
[INFO] [stderr] 26 |     odd: Box<Texture>,
[INFO] [stderr]    |              ^^^^^^^ help: use `dyn`: `dyn Texture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/texture.rs:27:15
[INFO] [stderr]    |
[INFO] [stderr] 27 |     even: Box<Texture>,
[INFO] [stderr]    |               ^^^^^^^ help: use `dyn`: `dyn Texture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/texture.rs:42:25
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn new(t0: &Box<Texture>, t1: &Box<Texture>) -> Checker {
[INFO] [stderr]    |                         ^^^^^^^ help: use `dyn`: `dyn Texture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/texture.rs:42:44
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn new(t0: &Box<Texture>, t1: &Box<Texture>) -> Checker {
[INFO] [stderr]    |                                            ^^^^^^^ help: use `dyn`: `dyn Texture`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0204`.
[INFO] [stderr] error: could not compile `pathtracer`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0204]: the trait `Copy` may not be implemented for this type
[INFO] [stderr]  --> src/material.rs:7:10
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[derive(Copy, Clone)]
[INFO] [stderr]   |          ^^^^
[INFO] [stderr] 8 | pub enum Material {
[INFO] [stderr] 9 |     Lambertian(Texture),
[INFO] [stderr]   |                ------- this field does not implement `Copy`
[INFO] [stderr]   |
[INFO] [stderr]   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0204]: the trait `Copy` may not be implemented for this type
[INFO] [stderr]   --> src/texture.rs:24:10
[INFO] [stderr]    |
[INFO] [stderr] 24 | #[derive(Copy, Clone)]
[INFO] [stderr]    |          ^^^^
[INFO] [stderr] 25 | pub struct Checker {
[INFO] [stderr] 26 |     odd: Box<Texture>,
[INFO] [stderr]    |     ----------------- this field does not implement `Copy`
[INFO] [stderr] 27 |     even: Box<Texture>,
[INFO] [stderr]    |     ------------------ this field does not implement `Copy`
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0204`.
[INFO] [stderr] error: could not compile `pathtracer`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c3291c4019f6e0563c57242e957b1acafa84f26229d53adb59992f86e4fae219"`
[INFO] running `"docker" "rm" "-f" "c3291c4019f6e0563c57242e957b1acafa84f26229d53adb59992f86e4fae219"`
[INFO] [stdout] c3291c4019f6e0563c57242e957b1acafa84f26229d53adb59992f86e4fae219
