[INFO] cloning repository https://github.com/tonyxty/raytracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tonyxty/raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonyxty%2Fraytracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonyxty%2Fraytracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e93cda996e5c3df4a183ef02b84b2fce7b6966f4 [INFO] checking tonyxty/raytracer against try#e90f1ff63e694965281f833819a486da29772bdf for pr-146167 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonyxty%2Fraytracer" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tonyxty/raytracer [INFO] finished tweaking git repo https://github.com/tonyxty/raytracer [INFO] tweaked toml for git repo https://github.com/tonyxty/raytracer written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tonyxty/raytracer on toolchain e90f1ff63e694965281f833819a486da29772bdf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tonyxty/raytracer already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking tonyxty/raytracer against try#e90f1ff63e694965281f833819a486da29772bdf for pr-146167 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonyxty%2Fraytracer" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tonyxty/raytracer [INFO] finished tweaking git repo https://github.com/tonyxty/raytracer [INFO] tweaked toml for git repo https://github.com/tonyxty/raytracer written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tonyxty/raytracer on toolchain e90f1ff63e694965281f833819a486da29772bdf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tonyxty/raytracer already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded simba v0.4.0 [INFO] [stderr] Downloaded rand_distr v0.4.0 [INFO] [stderr] Downloaded sdl2 v0.34.4 [INFO] [stderr] Downloaded nalgebra v0.26.1 [INFO] [stderr] Downloaded sdl2-sys v0.34.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6133a20983634b6c7dc16e91718cea5b160430d3f83d31bc8c1a39a08848f7b [INFO] running `Command { std: "docker" "start" "-a" "b6133a20983634b6c7dc16e91718cea5b160430d3f83d31bc8c1a39a08848f7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6133a20983634b6c7dc16e91718cea5b160430d3f83d31bc8c1a39a08848f7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6133a20983634b6c7dc16e91718cea5b160430d3f83d31bc8c1a39a08848f7b", kill_on_drop: false }` [INFO] [stdout] b6133a20983634b6c7dc16e91718cea5b160430d3f83d31bc8c1a39a08848f7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 516c82813dbf8d33b69107925dd8e8766c16006886e4b6af5acdb963fe1f19b1 [INFO] running `Command { std: "docker" "start" "-a" "516c82813dbf8d33b69107925dd8e8766c16006886e4b6af5acdb963fe1f19b1", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Checking matrixmultiply v0.3.1 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking crossbeam-queue v0.3.1 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking crossbeam v0.8.0 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking simba v0.4.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking rand_distr v0.4.0 [INFO] [stderr] Checking nalgebra v0.26.1 [INFO] [stderr] Checking raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:103:21 [INFO] [stdout] | [INFO] [stdout] 103 | box (sphere, Lambertian::new(color)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 103 - box (sphere, Lambertian::new(color)) [INFO] [stdout] 103 + Box::new((sphere, Lambertian::new(color))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:103:21 [INFO] [stdout] | [INFO] [stdout] 103 | box (sphere, Lambertian::new(color)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 103 - box (sphere, Lambertian::new(color)) [INFO] [stdout] 103 + Box::new((sphere, Lambertian::new(color))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:107:21 [INFO] [stdout] | [INFO] [stdout] 107 | box (sphere, Metal::new(color, fuzz)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 107 - box (sphere, Metal::new(color, fuzz)) [INFO] [stdout] 107 + Box::new((sphere, Metal::new(color, fuzz))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:109:21 [INFO] [stdout] | [INFO] [stdout] 109 | box (sphere, Dielectric::new(1.5)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 109 - box (sphere, Dielectric::new(1.5)) [INFO] [stdout] 109 + Box::new((sphere, Dielectric::new(1.5))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:107:21 [INFO] [stdout] | [INFO] [stdout] 107 | box (sphere, Metal::new(color, fuzz)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 107 - box (sphere, Metal::new(color, fuzz)) [INFO] [stdout] 107 + Box::new((sphere, Metal::new(color, fuzz))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:109:21 [INFO] [stdout] | [INFO] [stdout] 109 | box (sphere, Dielectric::new(1.5)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 109 - box (sphere, Dielectric::new(1.5)) [INFO] [stdout] 109 + Box::new((sphere, Dielectric::new(1.5))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:113:16 [INFO] [stdout] | [INFO] [stdout] 113 | scene.push(box ( [INFO] [stdout] | ________________^ [INFO] [stdout] 114 | | Sphere::new(Vector3::new(0.0, -1000.0, 0.0), 1000.0), [INFO] [stdout] 115 | | Lambertian::new(Vector3::new(0.5, 0.5, 0.5)) [INFO] [stdout] 116 | | )); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 113 ~ scene.push(Box::new(( [INFO] [stdout] 114 | Sphere::new(Vector3::new(0.0, -1000.0, 0.0), 1000.0), [INFO] [stdout] 115 | Lambertian::new(Vector3::new(0.5, 0.5, 0.5)) [INFO] [stdout] 116 ~ ))); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:113:16 [INFO] [stdout] | [INFO] [stdout] 113 | scene.push(box ( [INFO] [stdout] | ________________^ [INFO] [stdout] 114 | | Sphere::new(Vector3::new(0.0, -1000.0, 0.0), 1000.0), [INFO] [stdout] 115 | | Lambertian::new(Vector3::new(0.5, 0.5, 0.5)) [INFO] [stdout] 116 | | )); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 113 ~ scene.push(Box::new(( [INFO] [stdout] 114 | Sphere::new(Vector3::new(0.0, -1000.0, 0.0), 1000.0), [INFO] [stdout] 115 | Lambertian::new(Vector3::new(0.5, 0.5, 0.5)) [INFO] [stdout] 116 ~ ))); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:117:16 [INFO] [stdout] | [INFO] [stdout] 117 | scene.push(box ( [INFO] [stdout] | ________________^ [INFO] [stdout] 118 | | Sphere::new(Vector3::new(0.0, 1.0, 0.0), 1.0), [INFO] [stdout] 119 | | Dielectric::new(1.5) [INFO] [stdout] 120 | | )); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 117 ~ scene.push(Box::new(( [INFO] [stdout] 118 | Sphere::new(Vector3::new(0.0, 1.0, 0.0), 1.0), [INFO] [stdout] 119 | Dielectric::new(1.5) [INFO] [stdout] 120 ~ ))); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:117:16 [INFO] [stdout] | [INFO] [stdout] 117 | scene.push(box ( [INFO] [stdout] | ________________^ [INFO] [stdout] 118 | | Sphere::new(Vector3::new(0.0, 1.0, 0.0), 1.0), [INFO] [stdout] 119 | | Dielectric::new(1.5) [INFO] [stdout] 120 | | )); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 117 ~ scene.push(Box::new(( [INFO] [stdout] 118 | Sphere::new(Vector3::new(0.0, 1.0, 0.0), 1.0), [INFO] [stdout] 119 | Dielectric::new(1.5) [INFO] [stdout] 120 ~ ))); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:121:16 [INFO] [stdout] | [INFO] [stdout] 121 | scene.push(box ( [INFO] [stdout] | ________________^ [INFO] [stdout] 122 | | Sphere::new(Vector3::new(-4.0, 1.0, 0.0), 1.0), [INFO] [stdout] 123 | | Lambertian::new(Vector3::new(0.4, 0.2, 0.1)) [INFO] [stdout] 124 | | )); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 121 ~ scene.push(Box::new(( [INFO] [stdout] 122 | Sphere::new(Vector3::new(-4.0, 1.0, 0.0), 1.0), [INFO] [stdout] 123 | Lambertian::new(Vector3::new(0.4, 0.2, 0.1)) [INFO] [stdout] 124 ~ ))); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:121:16 [INFO] [stdout] | [INFO] [stdout] 121 | scene.push(box ( [INFO] [stdout] | ________________^ [INFO] [stdout] 122 | | Sphere::new(Vector3::new(-4.0, 1.0, 0.0), 1.0), [INFO] [stdout] 123 | | Lambertian::new(Vector3::new(0.4, 0.2, 0.1)) [INFO] [stdout] 124 | | )); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 121 ~ scene.push(Box::new(( [INFO] [stdout] 122 | Sphere::new(Vector3::new(-4.0, 1.0, 0.0), 1.0), [INFO] [stdout] 123 | Lambertian::new(Vector3::new(0.4, 0.2, 0.1)) [INFO] [stdout] 124 ~ ))); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:125:16 [INFO] [stdout] | [INFO] [stdout] 125 | scene.push(box ( [INFO] [stdout] | ________________^ [INFO] [stdout] 126 | | Sphere::new(Vector3::new(4.0, 1.0, 0.0), 1.0), [INFO] [stdout] 127 | | Metal::new(Vector3::new(0.7, 0.6, 0.5), 0.0) [INFO] [stdout] 128 | | )); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 125 ~ scene.push(Box::new(( [INFO] [stdout] 126 | Sphere::new(Vector3::new(4.0, 1.0, 0.0), 1.0), [INFO] [stdout] 127 | Metal::new(Vector3::new(0.7, 0.6, 0.5), 0.0) [INFO] [stdout] 128 ~ ))); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/lib.rs:125:16 [INFO] [stdout] | [INFO] [stdout] 125 | scene.push(box ( [INFO] [stdout] | ________________^ [INFO] [stdout] 126 | | Sphere::new(Vector3::new(4.0, 1.0, 0.0), 1.0), [INFO] [stdout] 127 | | Metal::new(Vector3::new(0.7, 0.6, 0.5), 0.0) [INFO] [stdout] 128 | | )); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 125 ~ scene.push(Box::new(( [INFO] [stdout] 126 | Sphere::new(Vector3::new(4.0, 1.0, 0.0), 1.0), [INFO] [stdout] 127 | Metal::new(Vector3::new(0.7, 0.6, 0.5), 0.0) [INFO] [stdout] 128 ~ ))); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.70.0; see for more information [INFO] [stdout] = note: replaced with `#[rustc_box]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.70.0; see for more information [INFO] [stdout] = note: replaced with `#[rustc_box]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Dielectric`, `Lambertian`, and `Metal` [INFO] [stdout] --> src/lib.rs:18:23 [INFO] [stdout] | [INFO] [stdout] 18 | use crate::material::{Dielectric, Lambertian, Metal}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Dielectric`, `Lambertian`, and `Metal` [INFO] [stdout] --> src/lib.rs:18:23 [INFO] [stdout] | [INFO] [stdout] 18 | use crate::material::{Dielectric, Lambertian, Metal}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `raytracer` (lib test) due to 8 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `raytracer` (lib) due to 8 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "516c82813dbf8d33b69107925dd8e8766c16006886e4b6af5acdb963fe1f19b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "516c82813dbf8d33b69107925dd8e8766c16006886e4b6af5acdb963fe1f19b1", kill_on_drop: false }` [INFO] [stdout] 516c82813dbf8d33b69107925dd8e8766c16006886e4b6af5acdb963fe1f19b1