[INFO] updating cached repository michaelzoech/ard-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/michaelzoech/ard-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/michaelzoech/ard-rust" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/michaelzoech/ard-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/michaelzoech/ard-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/michaelzoech/ard-rust" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/michaelzoech/ard-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/michaelzoech/ard-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 54fa5eee69da06560e5be56ce76da820311a56c1
[INFO] sha for GitHub repo michaelzoech/ard-rust: 54fa5eee69da06560e5be56ce76da820311a56c1
[INFO] validating manifest of michaelzoech/ard-rust on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of michaelzoech/ard-rust on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing michaelzoech/ard-rust
[INFO] finished frobbing michaelzoech/ard-rust
[INFO] frobbed toml for michaelzoech/ard-rust written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/michaelzoech/ard-rust/Cargo.toml
[INFO] started frobbing michaelzoech/ard-rust
[INFO] finished frobbing michaelzoech/ard-rust
[INFO] frobbed toml for michaelzoech/ard-rust written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/michaelzoech/ard-rust/Cargo.toml
[INFO] crate michaelzoech/ard-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking michaelzoech/ard-rust against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-4/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/michaelzoech/ard-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] cd03dcdf3c5837b222940772c4ea5e8c77c35db98578a59897a0fcc50689796c
[INFO] running `"docker" "start" "-a" "cd03dcdf3c5837b222940772c4ea5e8c77c35db98578a59897a0fcc50689796c"`
[INFO] [stderr]    Compiling gdk-pixbuf v0.3.0
[INFO] [stderr]    Compiling cairo-rs v0.3.0
[INFO] [stderr]    Compiling gio v0.3.0
[INFO] [stderr]    Compiling gdk v0.7.0
[INFO] [stderr]    Compiling gtk v0.3.0
[INFO] [stderr]     Checking integer-atomics v1.0.1
[INFO] [stderr]    Compiling gio-sys v0.5.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.5.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.5.0
[INFO] [stderr]    Compiling pango-sys v0.5.0
[INFO] [stderr]    Compiling atk-sys v0.5.0
[INFO] [stderr]    Compiling gdk-sys v0.5.0
[INFO] [stderr]    Compiling gtk-sys v0.5.0
[INFO] [stderr]     Checking glib-sys v0.5.0
[INFO] [stderr]     Checking gobject-sys v0.5.0
[INFO] [stderr]     Checking glib v0.4.1
[INFO] [stderr]     Checking pango v0.3.0
[INFO] [stderr]     Checking ard v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/macros.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / macro_rules! assert_close {
[INFO] [stderr] 2  | |     ($left:expr, $right:expr) => ({
[INFO] [stderr] 3  | |         match (&$left, &$right) {
[INFO] [stderr] 4  | |             (left_val, right_val) => {
[INFO] [stderr] ...  |
[INFO] [stderr] 11 | |     })
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/io.rs:9:17
[INFO] [stderr]   |
[INFO] [stderr] 9 |     writer: Box<Write>,
[INFO] [stderr]   |                 ^^^^^ help: use `dyn`: `dyn Write`
[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/shapes.rs:15:23
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub material: Arc<Material>,
[INFO] [stderr]    |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes.rs:29:19
[INFO] [stderr]    |
[INFO] [stderr] 29 |     material: Arc<Material>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes.rs:51:81
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn new(center: Vector3, size: Vector3, rotation: Vector3, material: Arc<Material>) -> Cube {
[INFO] [stderr]    |                                                                                 ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/shapes.rs:115:23
[INFO] [stderr]     |
[INFO] [stderr] 115 |     pub material: Arc<Material>,
[INFO] [stderr]     |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/shapes.rs:162:23
[INFO] [stderr]     |
[INFO] [stderr] 162 |     pub material: Arc<Material>
[INFO] [stderr]     |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/trace.rs:57:43
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn render(&mut self, camera: &Arc<Camera>, objects: &Arc<Vec<Arc<Hitable>>>) {
[INFO] [stderr]    |                                           ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/trace.rs:57:74
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn render(&mut self, camera: &Arc<Camera>, objects: &Arc<Vec<Arc<Hitable>>>) {
[INFO] [stderr]    |                                                                          ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/trace.rs:108:39
[INFO] [stderr]     |
[INFO] [stderr] 108 |     fn trace_line(&self, camera: &Arc<Camera>, objects: &Arc<Vec<Arc<Hitable>>>, y: u32) {
[INFO] [stderr]     |                                       ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/trace.rs:108:70
[INFO] [stderr]     |
[INFO] [stderr] 108 |     fn trace_line(&self, camera: &Arc<Camera>, objects: &Arc<Vec<Arc<Hitable>>>, y: u32) {
[INFO] [stderr]     |                                                                      ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/trace.rs:145:85
[INFO] [stderr]     |
[INFO] [stderr] 145 |     fn trace_ray(&self, trace_context: &TraceContext, ray: &Ray3, objects: &Vec<Arc<Hitable>>, depth: u32) -> Color {
[INFO] [stderr]     |                                                                                     ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/io.rs:9:17
[INFO] [stderr]   |
[INFO] [stderr] 9 |     writer: Box<Write>,
[INFO] [stderr]   |                 ^^^^^ help: use `dyn`: `dyn Write`
[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/shapes.rs:15:23
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub material: Arc<Material>,
[INFO] [stderr]    |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes.rs:29:19
[INFO] [stderr]    |
[INFO] [stderr] 29 |     material: Arc<Material>,
[INFO] [stderr]    |                   ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shapes.rs:51:81
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn new(center: Vector3, size: Vector3, rotation: Vector3, material: Arc<Material>) -> Cube {
[INFO] [stderr]    |                                                                                 ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/shapes.rs:115:23
[INFO] [stderr]     |
[INFO] [stderr] 115 |     pub material: Arc<Material>,
[INFO] [stderr]     |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/shapes.rs:162:23
[INFO] [stderr]     |
[INFO] [stderr] 162 |     pub material: Arc<Material>
[INFO] [stderr]     |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/trace.rs:57:43
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn render(&mut self, camera: &Arc<Camera>, objects: &Arc<Vec<Arc<Hitable>>>) {
[INFO] [stderr]    |                                           ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/trace.rs:57:74
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn render(&mut self, camera: &Arc<Camera>, objects: &Arc<Vec<Arc<Hitable>>>) {
[INFO] [stderr]    |                                                                          ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/trace.rs:108:39
[INFO] [stderr]     |
[INFO] [stderr] 108 |     fn trace_line(&self, camera: &Arc<Camera>, objects: &Arc<Vec<Arc<Hitable>>>, y: u32) {
[INFO] [stderr]     |                                       ^^^^^^ help: use `dyn`: `dyn Camera`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/trace.rs:108:70
[INFO] [stderr]     |
[INFO] [stderr] 108 |     fn trace_line(&self, camera: &Arc<Camera>, objects: &Arc<Vec<Arc<Hitable>>>, y: u32) {
[INFO] [stderr]     |                                                                      ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/trace.rs:145:85
[INFO] [stderr]     |
[INFO] [stderr] 145 |     fn trace_ray(&self, trace_context: &TraceContext, ray: &Ray3, objects: &Vec<Arc<Hitable>>, depth: u32) -> Color {
[INFO] [stderr]     |                                                                                     ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bin/raytracer.rs:29:21
[INFO] [stderr]    |
[INFO] [stderr] 29 |     let camera: Arc<Camera> = Arc::new(PinholeCamera::new(&Vector3::new(0.0, 3.0, 4.5), &Vector3::new(0.0, 1.2, 0.0), &Vector3::new(0.0, 1.0, 0.0), 4.0));
[INFO] [stderr]    |                     ^^^^^^ help: use `dyn`: `dyn Camera`
[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/bin/raytracer.rs:31:30
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let objects: Arc<Vec<Arc<Hitable>>> = Arc::new(vec![
[INFO] [stderr]    |                              ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bin/raytracer.rs:29:21
[INFO] [stderr]    |
[INFO] [stderr] 29 |     let camera: Arc<Camera> = Arc::new(PinholeCamera::new(&Vector3::new(0.0, 3.0, 4.5), &Vector3::new(0.0, 1.2, 0.0), &Vector3::new(0.0, 1.0, 0.0), 4.0));
[INFO] [stderr]    |                     ^^^^^^ help: use `dyn`: `dyn Camera`
[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/bin/raytracer.rs:31:30
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let objects: Arc<Vec<Arc<Hitable>>> = Arc::new(vec![
[INFO] [stderr]    |                              ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/metal_spheres.rs:28:21
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let camera: Arc<Camera> = Arc::new(PinholeCamera::new(&Vector3::new(0.0, 2.0, 4.5), &Vector3::new(0.0, 1.2, 0.0), &Vector3::new(0.0, 1.0, 0.0), 4.0));
[INFO] [stderr]    |                     ^^^^^^ help: use `dyn`: `dyn Camera`
[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]   --> examples/metal_spheres.rs:30:30
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let objects: Arc<Vec<Arc<Hitable>>> = Arc::new(vec![
[INFO] [stderr]    |                              ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] running `"docker" "inspect" "cd03dcdf3c5837b222940772c4ea5e8c77c35db98578a59897a0fcc50689796c"`
[INFO] running `"docker" "rm" "-f" "cd03dcdf3c5837b222940772c4ea5e8c77c35db98578a59897a0fcc50689796c"`
[INFO] [stdout] cd03dcdf3c5837b222940772c4ea5e8c77c35db98578a59897a0fcc50689796c