[INFO] cloning repository https://github.com/t569/tracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/t569/tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft569%2Ftracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft569%2Ftracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d8d7133370d5e2c7638d6a0d477f01cb909ee7bd
[INFO] checking t569/tracer against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft569%2Ftracer" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/t569/tracer
[INFO] finished tweaking git repo https://github.com/t569/tracer
[INFO] tweaked toml for git repo https://github.com/t569/tracer written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/t569/tracer on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/t569/tracer 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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24332de9b428d846b96993432696cb6b06e24214cda920643d1c9795c7c4404d
[INFO] running `Command { std: "docker" "start" "-a" "24332de9b428d846b96993432696cb6b06e24214cda920643d1c9795c7c4404d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24332de9b428d846b96993432696cb6b06e24214cda920643d1c9795c7c4404d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24332de9b428d846b96993432696cb6b06e24214cda920643d1c9795c7c4404d", kill_on_drop: false }`
[INFO] [stdout] 24332de9b428d846b96993432696cb6b06e24214cda920643d1c9795c7c4404d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 518e26bdd6d44bb40b2af525401080df83d075cb114b47ef07ca5fe72318c694
[INFO] running `Command { std: "docker" "start" "-a" "518e26bdd6d44bb40b2af525401080df83d075cb114b47ef07ca5fe72318c694", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/camera.rs:1:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{degrees_to_radians, hittable::{self, HitRecord, Hittable}, random_float, Ray, INFINITY};
[INFO] [stdout]   |                                            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/camera.rs:1:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{degrees_to_radians, hittable::{self, HitRecord, Hittable}, random_float, Ray, INFINITY};
[INFO] [stdout]   |                                            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]   --> src/color.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let g = pixel_color.y();
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]   --> src/color.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let g = pixel_color.y();
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ray_in`
[INFO] [stdout]  --> src/material.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn scatter(&self, ray_in: &Ray, hit_record: &HitRecord, attenuation: &mut Vec3<f64>, scattered: &mut Ray) -> bool
[INFO] [stdout]   |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_in`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hit_record`
[INFO] [stdout]  --> src/material.rs:8:37
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn scatter(&self, ray_in: &Ray, hit_record: &HitRecord, attenuation: &mut Vec3<f64>, scattered: &mut Ray) -> bool
[INFO] [stdout]   |                                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hit_record`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attenuation`
[INFO] [stdout]  --> src/material.rs:8:61
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn scatter(&self, ray_in: &Ray, hit_record: &HitRecord, attenuation: &mut Vec3<f64>, scattered: &mut Ray) -> bool
[INFO] [stdout]   |                                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attenuation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scattered`
[INFO] [stdout]  --> src/material.rs:8:90
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn scatter(&self, ray_in: &Ray, hit_record: &HitRecord, attenuation: &mut Vec3<f64>, scattered: &mut Ray) -> bool
[INFO] [stdout]   |                                                                                          ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ray_in`
[INFO] [stdout]   --> src/material.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn scatter(&self, ray_in: &Ray, hit_record: &HitRecord, attenuation: &mut Vec3<f64>, scattered: &mut Ray) -> bool {
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_in`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hit_record`
[INFO] [stdout]   --> src/material.rs:18:37
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn scatter(&self, ray_in: &Ray, hit_record: &HitRecord, attenuation: &mut Vec3<f64>, scattered: &mut Ray) -> bool {
[INFO] [stdout]    |                                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hit_record`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attenuation`
[INFO] [stdout]   --> src/material.rs:18:61
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn scatter(&self, ray_in: &Ray, hit_record: &HitRecord, attenuation: &mut Vec3<f64>, scattered: &mut Ray) -> bool {
[INFO] [stdout]    |                                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attenuation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scattered`
[INFO] [stdout]   --> src/material.rs:18:90
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn scatter(&self, ray_in: &Ray, hit_record: &HitRecord, attenuation: &mut Vec3<f64>, scattered: &mut Ray) -> bool {
[INFO] [stdout]    |                                                                                          ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ray_in`
[INFO] [stdout]   --> src/material.rs:41:23
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn scatter(&self, ray_in: &Ray, hit_record: &HitRecord, attenuation: &mut Vec3<f64>, scattered: &mut Ray) -> bool {
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_in`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `direction` is never read
[INFO] [stdout]    --> src/material.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 |         let mut direction = Vec3::origin();
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ray_in`
[INFO] [stdout]  --> src/material.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn scatter(&self, ray_in: &Ray, hit_record: &HitRecord, attenuation: &mut Vec3<f64>, scattered: &mut Ray) -> bool
[INFO] [stdout]   |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_in`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hit_record`
[INFO] [stdout]  --> src/material.rs:8:37
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn scatter(&self, ray_in: &Ray, hit_record: &HitRecord, attenuation: &mut Vec3<f64>, scattered: &mut Ray) -> bool
[INFO] [stdout]   |                                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hit_record`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attenuation`
[INFO] [stdout]  --> src/material.rs:8:61
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn scatter(&self, ray_in: &Ray, hit_record: &HitRecord, attenuation: &mut Vec3<f64>, scattered: &mut Ray) -> bool
[INFO] [stdout]   |                                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attenuation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scattered`
[INFO] [stdout]  --> src/material.rs:8:90
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn scatter(&self, ray_in: &Ray, hit_record: &HitRecord, attenuation: &mut Vec3<f64>, scattered: &mut Ray) -> bool
[INFO] [stdout]   |                                                                                          ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ray_in`
[INFO] [stdout]   --> src/material.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn scatter(&self, ray_in: &Ray, hit_record: &HitRecord, attenuation: &mut Vec3<f64>, scattered: &mut Ray) -> bool {
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_in`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hit_record`
[INFO] [stdout]   --> src/material.rs:18:37
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn scatter(&self, ray_in: &Ray, hit_record: &HitRecord, attenuation: &mut Vec3<f64>, scattered: &mut Ray) -> bool {
[INFO] [stdout]    |                                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hit_record`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attenuation`
[INFO] [stdout]   --> src/material.rs:18:61
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn scatter(&self, ray_in: &Ray, hit_record: &HitRecord, attenuation: &mut Vec3<f64>, scattered: &mut Ray) -> bool {
[INFO] [stdout]    |                                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attenuation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scattered`
[INFO] [stdout]   --> src/material.rs:18:90
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn scatter(&self, ray_in: &Ray, hit_record: &HitRecord, attenuation: &mut Vec3<f64>, scattered: &mut Ray) -> bool {
[INFO] [stdout]    |                                                                                          ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ray_in`
[INFO] [stdout]   --> src/material.rs:41:23
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn scatter(&self, ray_in: &Ray, hit_record: &HitRecord, attenuation: &mut Vec3<f64>, scattered: &mut Ray) -> bool {
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_in`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `direction` is never read
[INFO] [stdout]    --> src/material.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 |         let mut direction = Vec3::origin();
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PI`
[INFO] [stdout]  --> src/bin/main.rs:2:67
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tracer::{random_float, random_float_interval, Camera, Sphere, PI};
[INFO] [stdout]   |                                                                   ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PI`
[INFO] [stdout]  --> src/bin/main.rs:2:67
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tracer::{random_float, random_float_interval, Camera, Sphere, PI};
[INFO] [stdout]   |                                                                   ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.30s
[INFO] running `Command { std: "docker" "inspect" "518e26bdd6d44bb40b2af525401080df83d075cb114b47ef07ca5fe72318c694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "518e26bdd6d44bb40b2af525401080df83d075cb114b47ef07ca5fe72318c694", kill_on_drop: false }`
[INFO] [stdout] 518e26bdd6d44bb40b2af525401080df83d075cb114b47ef07ca5fe72318c694
