[INFO] updating cached repository https://github.com/BwuNi/ray-tracing-rust
[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] ad545a77d15b28c8aaab2f6594ea1020dbac9a42
[INFO] checking BwuNi/ray-tracing-rust against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBwuNi%2Fray-tracing-rust" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BwuNi/ray-tracing-rust on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/BwuNi/ray-tracing-rust
[INFO] finished tweaking git repo https://github.com/BwuNi/ray-tracing-rust
[INFO] tweaked toml for git repo https://github.com/BwuNi/ray-tracing-rust written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/BwuNi/ray-tracing-rust already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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] 8d7ef3c89e28fbd06893e3dfb86a5f8618f6b03654b0790a0a0c2e56ede536c4
[INFO] running `"docker" "start" "-a" "8d7ef3c89e28fbd06893e3dfb86a5f8618f6b03654b0790a0a0c2e56ede536c4"`
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking ray-tracing-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/hit/hit_list.rs:7:23
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub list: Vec<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/hit/hit_list.rs:11:80
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn hit(&self, ray: &Ray, t_min: f64, t_max: f64) -> Option<(HitRecord,&Box<Material>)> {
[INFO] [stderr]    |                                                                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hit/hit_list.rs:12:44
[INFO] [stderr]    |
[INFO] [stderr] 12 |         let mut res:Option<(HitRecord,&Box<Material>)> = None;
[INFO] [stderr]    |                                            ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hit/sphere.rs:10:23
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub material: Box<Material>,
[INFO] [stderr]    |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hit/sphere.rs:14:80
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn hit(&self, ray: &Ray, t_min: f64, t_max: f64) -> Option<(HitRecord,&Box<Material>)> {
[INFO] [stderr]    |                                                                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hit/mod.rs:19:80
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn hit(&self, ray: &Ray, t_min: f64, t_max: f64) -> Option<(HitRecord,&Box<Material>)>;
[INFO] [stderr]    |                                                                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::hit::hit_list::HitList`
[INFO] [stderr]   --> src/render/color.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use crate::hit::hit_list::HitList;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/render/color.rs:60:21
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub fn gen() -> Box<Fn(f64, f64) -> Vec3> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64) -> Vec3`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/render/task.rs:14:16
[INFO] [stderr]    |
[INFO] [stderr] 14 |     color: Box<Fn(f64, f64) -> Vec3>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64) -> Vec3`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/render/task.rs:15:19
[INFO] [stderr]    |
[INFO] [stderr] 15 |     callback: Box<Fn(Vec<(i32, i32, Vec3)>) -> bool>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Vec<(i32, i32, Vec3)>) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/render/task.rs:57:19
[INFO] [stderr]    |
[INFO] [stderr] 57 |     callback: Box<Fn(Vec<(i32, i32, Vec3)>) -> bool>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Vec<(i32, i32, Vec3)>) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/sence/background.rs:4:27
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub type BackGround = Box<Fn(&Ray) -> Vec3>;
[INFO] [stderr]   |                           ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Ray) -> Vec3`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/hit/hit_list.rs:7:23
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub list: Vec<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/hit/hit_list.rs:11:80
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn hit(&self, ray: &Ray, t_min: f64, t_max: f64) -> Option<(HitRecord,&Box<Material>)> {
[INFO] [stderr]    |                                                                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hit/hit_list.rs:12:44
[INFO] [stderr]    |
[INFO] [stderr] 12 |         let mut res:Option<(HitRecord,&Box<Material>)> = None;
[INFO] [stderr]    |                                            ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hit/sphere.rs:10:23
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub material: Box<Material>,
[INFO] [stderr]    |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hit/sphere.rs:14:80
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn hit(&self, ray: &Ray, t_min: f64, t_max: f64) -> Option<(HitRecord,&Box<Material>)> {
[INFO] [stderr]    |                                                                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hit/mod.rs:19:80
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn hit(&self, ray: &Ray, t_min: f64, t_max: f64) -> Option<(HitRecord,&Box<Material>)>;
[INFO] [stderr]    |                                                                                ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::hit::hit_list::HitList`
[INFO] [stderr]   --> src/render/color.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use crate::hit::hit_list::HitList;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/render/color.rs:60:21
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub fn gen() -> Box<Fn(f64, f64) -> Vec3> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64) -> Vec3`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/render/task.rs:14:16
[INFO] [stderr]    |
[INFO] [stderr] 14 |     color: Box<Fn(f64, f64) -> Vec3>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64) -> Vec3`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/render/task.rs:15:19
[INFO] [stderr]    |
[INFO] [stderr] 15 |     callback: Box<Fn(Vec<(i32, i32, Vec3)>) -> bool>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Vec<(i32, i32, Vec3)>) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/render/task.rs:57:19
[INFO] [stderr]    |
[INFO] [stderr] 57 |     callback: Box<Fn(Vec<(i32, i32, Vec3)>) -> bool>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Vec<(i32, i32, Vec3)>) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/sence/background.rs:4:27
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub type BackGround = Box<Fn(&Ray) -> Vec3>;
[INFO] [stderr]   |                           ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Ray) -> Vec3`
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]   --> src/base/vec.rs:30:16
[INFO] [stderr]    |
[INFO] [stderr] 30 |         return (self.0 * 255.999999999999f64).floor() as i32 * 256 * 256
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]   --> src/base/vec.rs:31:15
[INFO] [stderr]    |
[INFO] [stderr] 31 |             + (self.1 * 255.999999999999f64).floor() as i32 * 256
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]   --> src/base/vec.rs:32:15
[INFO] [stderr]    |
[INFO] [stderr] 32 |             + (self.2 * 255.999999999999f64).floor() as i32;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]   --> src/base/vec.rs:37:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let r = (self.0 * 255.999999999999f64).floor() as i32;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]   --> src/base/vec.rs:38:17
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let g = (self.1 * 255.999999999999f64).floor() as i32;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]   --> src/base/vec.rs:39:17
[INFO] [stderr]    |
[INFO] [stderr] 39 |         let b = (self.2 * 255.999999999999f64).floor() as i32;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]   --> src/base/vec.rs:30:16
[INFO] [stderr]    |
[INFO] [stderr] 30 |         return (self.0 * 255.999999999999f64).floor() as i32 * 256 * 256
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]   --> src/base/vec.rs:31:15
[INFO] [stderr]    |
[INFO] [stderr] 31 |             + (self.1 * 255.999999999999f64).floor() as i32 * 256
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]   --> src/base/vec.rs:32:15
[INFO] [stderr]    |
[INFO] [stderr] 32 |             + (self.2 * 255.999999999999f64).floor() as i32;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]   --> src/base/vec.rs:37:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let r = (self.0 * 255.999999999999f64).floor() as i32;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]   --> src/base/vec.rs:38:17
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let g = (self.1 * 255.999999999999f64).floor() as i32;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]   --> src/base/vec.rs:39:17
[INFO] [stderr]    |
[INFO] [stderr] 39 |         let b = (self.2 * 255.999999999999f64).floor() as i32;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors; 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: aborting due to 6 previous errors; 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `ray-tracing-rust`.
[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: could not compile `ray-tracing-rust`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "8d7ef3c89e28fbd06893e3dfb86a5f8618f6b03654b0790a0a0c2e56ede536c4"`
[INFO] running `"docker" "rm" "-f" "8d7ef3c89e28fbd06893e3dfb86a5f8618f6b03654b0790a0a0c2e56ede536c4"`
[INFO] [stdout] 8d7ef3c89e28fbd06893e3dfb86a5f8618f6b03654b0790a0a0c2e56ede536c4