[INFO] cloning repository https://github.com/soh335/raytracinginoneweekend [INFO] running `"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"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoh335%2Fraytracinginoneweekend'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7edd5a607639d509b5111696f3bf789465e29f0b [INFO] checking soh335/raytracinginoneweekend against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoh335%2Fraytracinginoneweekend" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/soh335/raytracinginoneweekend 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/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-1/source/Cargo.toml [INFO] crate git repo https://github.com/soh335/raytracinginoneweekend already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "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] [stdout] bc76f45d8d3d7378b85b47dcc139d437c2dbce6f69e165b8779d70ca265296c2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "bc76f45d8d3d7378b85b47dcc139d437c2dbce6f69e165b8779d70ca265296c2"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sphere.rs:9:23 [INFO] [stderr] | [INFO] [stderr] 9 | pub material: Box, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [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/sphere.rs:21:79 [INFO] [stderr] | [INFO] [stderr] 21 | fn hit(&self, r: &Ray, t_min: f32, t_max: f32) -> Option<(HitRecord, &Box)> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hitable.rs:13:79 [INFO] [stderr] | [INFO] [stderr] 13 | fn hit(&self, r: &Ray, t_min: f32, t_max: f32) -> Option<(HitRecord, &Box)>; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hitable_list.rs:6:19 [INFO] [stderr] | [INFO] [stderr] 6 | list: Vec> [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:13:35 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn push(&mut self, v: Box) { [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:19:79 [INFO] [stderr] | [INFO] [stderr] 19 | fn hit(&self, r: &Ray, t_min: f32, t_max: f32) -> Option<(HitRecord, &Box)> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hitable_list.rs:21:46 [INFO] [stderr] | [INFO] [stderr] 21 | let mut ret :Option<(HitRecord, &Box)> = None; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `w` [INFO] [stderr] --> src/camera.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | w: Vec3, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sphere.rs:9:23 [INFO] [stderr] | [INFO] [stderr] 9 | pub material: Box, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [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/sphere.rs:21:79 [INFO] [stderr] | [INFO] [stderr] 21 | fn hit(&self, r: &Ray, t_min: f32, t_max: f32) -> Option<(HitRecord, &Box)> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hitable.rs:13:79 [INFO] [stderr] | [INFO] [stderr] 13 | fn hit(&self, r: &Ray, t_min: f32, t_max: f32) -> Option<(HitRecord, &Box)>; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hitable_list.rs:6:19 [INFO] [stderr] | [INFO] [stderr] 6 | list: Vec> [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:13:35 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn push(&mut self, v: Box) { [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:19:79 [INFO] [stderr] | [INFO] [stderr] 19 | fn hit(&self, r: &Ray, t_min: f32, t_max: f32) -> Option<(HitRecord, &Box)> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hitable_list.rs:21:46 [INFO] [stderr] | [INFO] [stderr] 21 | let mut ret :Option<(HitRecord, &Box)> = None; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: field is never read: `w` [INFO] [stderr] --> src/camera.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | w: Vec3, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f32` as `u8` is invalid [INFO] [stderr] --> src/main.rs:105:22 [INFO] [stderr] | [INFO] [stderr] 105 | let ir = (255.59*col.x()) as u8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f32` as `u8` is invalid [INFO] [stderr] --> src/main.rs:106:22 [INFO] [stderr] | [INFO] [stderr] 106 | let ig = (255.59*col.y()) as u8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f32` as `u8` is invalid [INFO] [stderr] --> src/main.rs:107:22 [INFO] [stderr] | [INFO] [stderr] 107 | let ib = (255.59*col.z()) as u8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0606`. [INFO] [stderr] error[E0606]: casting `f32` as `u8` is invalid [INFO] [stderr] --> src/main.rs:105:22 [INFO] [stderr] | [INFO] [stderr] 105 | let ir = (255.59*col.x()) as u8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f32` as `u8` is invalid [INFO] [stderr] --> src/main.rs:106:22 [INFO] [stderr] | [INFO] [stderr] 106 | let ig = (255.59*col.y()) as u8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f32` as `u8` is invalid [INFO] [stderr] --> src/main.rs:107:22 [INFO] [stderr] | [INFO] [stderr] 107 | let ib = (255.59*col.z()) as u8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0606`. [INFO] [stderr] error: could not compile `raytracinginoneweekend`. [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 `raytracinginoneweekend`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "bc76f45d8d3d7378b85b47dcc139d437c2dbce6f69e165b8779d70ca265296c2"` [INFO] running `"docker" "rm" "-f" "bc76f45d8d3d7378b85b47dcc139d437c2dbce6f69e165b8779d70ca265296c2"` [INFO] [stdout] bc76f45d8d3d7378b85b47dcc139d437c2dbce6f69e165b8779d70ca265296c2