[INFO] cloning repository https://github.com/evopen/ray-tracing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/evopen/ray-tracing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevopen%2Fray-tracing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevopen%2Fray-tracing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 54f4c272b3ed9ba59b646de484f1a0c73de54411
[INFO] building evopen/ray-tracing against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevopen%2Fray-tracing" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/evopen/ray-tracing on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/evopen/ray-tracing
[INFO] finished tweaking git repo https://github.com/evopen/ray-tracing
[INFO] tweaked toml for git repo https://github.com/evopen/ray-tracing written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/evopen/ray-tracing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "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 weezl v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 230eff924c5bf3a37838c36cc3e110038f211341d9ec1fb00d1b2e31bb2524de
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "230eff924c5bf3a37838c36cc3e110038f211341d9ec1fb00d1b2e31bb2524de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "230eff924c5bf3a37838c36cc3e110038f211341d9ec1fb00d1b2e31bb2524de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "230eff924c5bf3a37838c36cc3e110038f211341d9ec1fb00d1b2e31bb2524de", kill_on_drop: false }`
[INFO] [stdout] 230eff924c5bf3a37838c36cc3e110038f211341d9ec1fb00d1b2e31bb2524de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c8b656e9cbfdf2facf5d67c69596a27a953d9c0fc1e1dbb256c8a8244ddb0528
[INFO] running `Command { std: "docker" "start" "-a" "c8b656e9cbfdf2facf5d67c69596a27a953d9c0fc1e1dbb256c8a8244ddb0528", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling const_fn v0.4.3
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling getrandom v0.2.1
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling weezl v0.1.2
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling bytemuck v1.4.1
[INFO] [stderr]    Compiling humantime v2.0.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling gif v0.11.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.0
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling png v0.16.7
[INFO] [stderr]    Compiling rand_core v0.6.1
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling env_logger v0.8.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling tiff v0.6.0
[INFO] [stderr]    Compiling image v0.23.11
[INFO] [stderr]    Compiling ray-tracing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Color`
[INFO] [stdout]  --> src/camera.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::{Color, Point3, Vec3};
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Color`
[INFO] [stdout]  --> src/hittable/sphere.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{Color, Point3, Vec3};
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::prelude::ThreadRng`
[INFO] [stdout]  --> src/material/lambertian.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::prelude::ThreadRng;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Color`
[INFO] [stdout]  --> src/material/lambertian.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{Color, HitRecord, Random, Ray, Vec3};
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::prelude::ThreadRng`
[INFO] [stdout]  --> src/material/metal.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::prelude::ThreadRng;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Color`
[INFO] [stdout]  --> src/material/metal.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{Color, HitRecord, Random, Ray, Vec3};
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Color`
[INFO] [stdout]  --> src/material/mod.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{Color, HitRecord, Ray, Vec3};
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `glam::const_vec3a`
[INFO] [stdout]  --> src/vec3.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use glam::const_vec3a;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `RwLock`
[INFO] [stdout]   --> src/main.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::sync::{Arc, RwLock};
[INFO] [stdout]    |                 ^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `scatter` has an incompatible type for trait
[INFO] [stdout]   --> src/material/dielectric.rs:19:69
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn scatter(&self, r: &Ray, rec: &crate::hittable::HitRecord) -> (Attenuation, Ray) {
[INFO] [stdout]    |                                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                                                     |
[INFO] [stdout]    |                                                                     expected enum `Option`, found tuple
[INFO] [stdout]    |                                                                     help: change the output type to match the trait: `Option<(Vec3A, Ray)>`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/material/mod.rs:13:52
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn scatter(&self, r: &Ray, rec: &HitRecord) -> Option<(Attenuation, Ray)>;
[INFO] [stdout]    |                                                    -------------------------- type in trait
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn(&Dielectric, &Ray, &HitRecord) -> Option<(Vec3A, Ray)>`
[INFO] [stdout]               found fn pointer `fn(&Dielectric, &Ray, &HitRecord) -> (Vec3A, Ray)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stdout]   --> src/main.rs:72:34
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let material_right = Rc::new(material::Metal::new(Vec3::new(0.8, 0.6, 0.2)));
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^ ------------------------ supplied 1 argument
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  expected 2 arguments
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> src/material/metal.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn new(albedo: Vec3, fuzz: f32) -> Self {
[INFO] [stdout]    |            ^^^ ------------  ---------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::prelude`
[INFO] [stdout]  --> src/vec3.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use rayon::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0053, E0061.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ray-tracing`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "c8b656e9cbfdf2facf5d67c69596a27a953d9c0fc1e1dbb256c8a8244ddb0528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8b656e9cbfdf2facf5d67c69596a27a953d9c0fc1e1dbb256c8a8244ddb0528", kill_on_drop: false }`
[INFO] [stdout] c8b656e9cbfdf2facf5d67c69596a27a953d9c0fc1e1dbb256c8a8244ddb0528
